CN116139349B - A device for decontamination of the nasal cavity for daily use or for patients with nasal indwelling tubes - Google Patents
A device for decontamination of the nasal cavity for daily use or for patients with nasal indwelling tubesInfo
- Publication number
- CN116139349B CN116139349B CN202310121729.3A CN202310121729A CN116139349B CN 116139349 B CN116139349 B CN 116139349B CN 202310121729 A CN202310121729 A CN 202310121729A CN 116139349 B CN116139349 B CN 116139349B
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- Prior art keywords
- sleeve
- nasal cavity
- air bag
- ring
- pipe
- Prior art date
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/64—Containers with integrated suction means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/87—Details of the aspiration tip, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
本发明公开了一种用于日常或鼻腔留置管道的患者鼻腔脱污的装置，包括负压排气机构，所述负压排气机构的内侧安装有深度调节机构，所述深度调节机构包括抽取软管、限位推环、防偏套、调节气囊、把手硬质套、气囊安装环、限位套筒和导向花键套，所述抽取软管的外侧设有防偏套，所述防偏套的一端安装有限位推环，所述防偏套的外侧滑动连接有两个导向花键套。本发明通过对抽取管的深度进行调节，便于适用于不同患者鼻腔粘液的抽取，且便于单手进行操作，使用方便，解决了现有的对患者鼻腔进行脱污治疗过程中粘液会影响医务人员的操作，且不及时清理会造成鼻腔再次感染等问题。
The present invention discloses a device for nasal decontamination for daily use or for patients with indwelling nasal tubes, comprising a negative pressure exhaust mechanism, the inner side of which is installed a depth adjustment mechanism, the depth adjustment mechanism comprising an extraction hose, a limit push ring, an anti-deflection sleeve, an adjustment airbag, a handle hard cover, an airbag mounting ring, a limit sleeve, and a guide spline sleeve, the outer side of the extraction hose is provided with an anti-deflection sleeve, one end of the anti-deflection sleeve is installed with a limit push ring, and the outer side of the anti-deflection sleeve is slidably connected to two guide spline sleeves. By adjusting the depth of the extraction tube, the present invention is convenient for extracting nasal mucus from different patients, is easy to operate with one hand, and is easy to use, thereby solving the problems of existing nasal decontamination treatments for patients in which mucus affects the operation of medical personnel and that untimely cleaning may cause nasal infection.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a device for removing dirt from the nasal cavity of a patient in daily use or in a nasal cavity indwelling pipeline.
Background
When a patient suffers from rhinitis, as nasal mucosa is engorged and swelled, lower nasal turbinate is engorged and swelled, the total nasal passages or the nasal bottoms have more secretion, initial water sample is gradually changed into mucus, mucopurulent or purulent, and nasal cavity full mucus can seriously influence the respiratory condition of the patient, and a plurality of complications caused by rhinitis can be caused, so that the nasal cavity of the patient needs to be decontaminated in time;
At present, the nasal cavity of a patient is subjected to acupoint pinching massage, quick anti-inflammatory medicines or self nasal cavity dredging operation. However, the mucus in the existing nasal cavity decontamination treatment process of patients can affect the operation of medical staff, and the nasal cavity is infected again due to untimely cleaning.
Disclosure of Invention
The invention aims to provide a device for removing dirt from the nasal cavity of a patient in daily use or in a nasal cavity indwelling pipeline, so as to solve the problems that in the prior art, mucus can affect the operation of medical staff in the process of removing dirt from the nasal cavity of the patient, and nasal cavity re-infection can be caused by untimely cleaning.
The technical scheme is that the device for removing dirt from the nasal cavity of a patient in a daily or nasal cavity indwelling pipeline comprises a negative pressure exhaust mechanism, wherein a depth adjusting mechanism is arranged on the inner side of the negative pressure exhaust mechanism, the depth adjusting mechanism comprises an extraction hose, a limiting push ring, an anti-deviation sleeve, an adjusting air bag, a handle hard sleeve, an air bag mounting ring, a limiting sleeve and a guide spline sleeve, the anti-deviation sleeve is arranged on the outer side of the extraction hose, the limiting push ring is arranged at one end of the anti-deviation sleeve, two guide spline sleeves are connected on the outer side of the anti-deviation sleeve in a sliding manner, one handle hard sleeve is arranged on the outer side of the two guide spline sleeves, one end of the handle hard sleeve is provided with the limiting sleeve, the air bag mounting ring is connected on the outer side of the limiting sleeve in a sliding manner, and an adjusting air bag is arranged on the outer side of the air bag mounting ring.
Preferably, the suction head is installed to the upper end of extraction hose, the suction head is including sucking cover, first suction hole, second suction hole, elastic collar, holding ring and holding ring, the outside of holding ring is equipped with the elastic collar, the internally mounted of elastic collar has three holding ring, the suction cover is installed to one side of holding ring, the outside of suction cover is equipped with first suction hole and second suction hole.
Preferably, the negative pressure exhaust mechanism comprises a one-way exhaust pipe, a sleeve-type air bag, an air duct, a first one-way blocking head and a one-way valve body, wherein the first one-way blocking head is arranged on the inner side of the one-way exhaust pipe, the sleeve-type air bag is arranged at the bottom end of the one-way exhaust pipe, the air duct is arranged on one side of the sleeve-type air bag, and the one-way valve body is arranged at the bottom end of the air duct.
Preferably, the outside of check valve body is installed and is extracted guiding mechanism, it is including connecting pipe end, honeycomb duct, liquid storage pot, fluid infusion pipe and the one-way shutoff head of second to extract guiding mechanism, the one-way shutoff head of second is installed to the inboard of connecting pipe end, the honeycomb duct is installed to the one end of connecting pipe end, the bottom of honeycomb duct is equipped with the liquid storage pot, the liquid infusion pipe is installed to the inboard of liquid storage pot.
Preferably, the upper end of the extraction hose is fixedly bonded with the positioning ring, the support ring is connected with the positioning ring through an elastic collar, and the elastic collar is fixedly bonded with the suction cover.
Preferably, the extraction hose and the anti-deviation sleeve are integrally injection molded, a spline groove is formed in the inner side of the guide spline sleeve, the anti-deviation sleeve is connected with the guide spline sleeve through the spline groove, and two ends of the handle hard sleeve and the guide spline sleeve are integrally injection molded.
Preferably, the limit sleeve is connected with one end of the handle hard sleeve through threads, a sliding groove is formed in the outer side of the limit sleeve, one end of the air bag mounting ring extends to the inner side of the sliding groove, and the air bag mounting ring is fixedly bonded with the adjusting air bag.
Preferably, the limit push ring is connected with the extraction hose through threads, and one end of the limit push ring is provided with a rubber pad.
Preferably, the one-way exhaust pipe, the sleeve type air bag and the air duct are connected in a penetrating manner, the sleeve type air bag is fixedly bonded with the handle hard sleeve, and the bottom end of the air duct penetrates through the upper end of the liquid storage tank and is connected with the one-way valve body through threads.
Preferably, the extraction hose is connected with the guide pipe through a connecting pipe end, the guide pipe, the liquid storage tank and the liquid supplementing pipe are in through connection, and the inner side of the bottom end of the liquid storage tank is filled with absorption liquid.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the extraction hose is driven to move by the anti-deflection sleeve under the guiding action of the guiding spline sleeve, and the air bag mounting ring slides on the outer side of the limiting sleeve to drive the adjusting air bag to be extruded, so that the outer circle size of the adjusting air bag is conveniently adjusted, and meanwhile, the length of the extraction hose is conveniently adjusted, so that the depth of the extraction hose inserted into the nasal cavity is conveniently changed, and the extraction hose is applicable to different patients;
2. According to the invention, the first one-way blocking head is arranged on the inner side of the one-way exhaust pipe, the sleeve type air bag is extruded by the hand, the one-way valve body is arranged at the bottom end of the air duct, so that gas on the inner side of the sleeve type air bag is discharged through the one-way exhaust pipe, when the sleeve type air bag is loosened, the air duct is used for conveniently exhausting the interior of the liquid storage tank, the interior of the liquid storage tank is in a negative pressure state, and the flow guide pipe is used for conveniently extracting mucus in the nasal cavity of a patient through the extraction hose.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the whole structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the suction head of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the depth adjustment mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the unidirectional exhaust pipe of the present invention;
fig. 6 is a schematic cross-sectional view of the extraction guide mechanism of the present invention.
In the figure, 1, a suction head, 101, a suction cover, 102, a first suction hole, 103, a second suction hole, 104, an elastic sleeve ring, 105, a supporting ring, 106, a positioning ring, 2, a depth adjusting mechanism, 201, a suction hose, 202, a limit push ring, 203, an anti-deviation sleeve, 204, an adjusting air bag, 205, a handle hard sleeve, 206, an air bag mounting ring, 207, a limit sleeve, 208, a guide spline sleeve, 3, a negative pressure exhaust mechanism, 301, a one-way exhaust pipe, 302, a sleeve type air bag, 303, an air duct, 304, a first one-way plug, 305, a one-way valve body, 4, a suction guide mechanism, 401, a connecting pipe end, 402, a guide pipe, 403, a liquid storage tank, 404, a liquid supplementing pipe, 405 and a second one-way plug.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 6, an embodiment of the present invention provides:
The utility model provides a device for patient's nasal cavity dirt removal of pipeline is kept somewhere to daily or nasal cavity, includes negative pressure exhaust mechanism 3, and degree of depth adjustment mechanism 2 is installed to negative pressure exhaust mechanism 3's inboard, and degree of depth adjustment mechanism 2 includes extraction hose 201, spacing push ring 202, anti-deviation cover 203, adjusts gasbag 204, handle stereoplasm cover 205, gasbag collar 206, spacing sleeve 207 and direction spline housing 208.
The outside of the suction hose 201 is provided with an anti-deflection sleeve 203, and a side hole may be provided in the suction hose 201 to allow mucus to be sucked in all directions and angles. When the extraction hose 201 is used, a thin tube or a sleeve can be added in the extraction hose 201, the thin tube or the sleeve is provided with a one-way valve, can only be pushed and injected, cannot be pulled back, has the effect of preventing the tube from being blocked, and can be in a shower nozzle shape when being washed, the opening of the thin tube is comprehensive when being washed, and the stimulation of pushing and injecting to the nasal cavity is reduced. The injection of the flushing liquid is used for cleaning nasal mucus, and the injection of medicaments and the like can locally resist inflammation, and the specific treatment requirement is based on the requirement. In the specific push injection flushing process, an empty needle can be further arranged, and the selection of the size of the empty needle is considered according to the flushing amount.
The spacing push ring 202 is installed to the one end of anti-deflection cover 203, the outside sliding connection of anti-deflection cover 203 has two guide spline housing 208, the inboard of guide spline housing 208 is provided with the spline groove, anti-deflection cover 203 passes through spline groove with guide spline housing 208 and is connected, be convenient for lead to the extraction hose 201 through guide spline housing 208, a handle hard cover 205 is installed in the outside of two guide spline housings 208, spacing sleeve 207 is installed to the one end of handle hard cover 205, the outside sliding connection of spacing sleeve 207 has gasbag collar 206, the outside of gasbag collar 206 is equipped with adjusts gasbag 204, the one end of spacing sleeve 207 and handle hard cover 205 passes through threaded connection, the outside of spacing sleeve 207 is provided with the spout, the one end of gasbag collar 206 extends to the inboard of spout, gasbag collar 206 and adjusts gasbag 204 and bond fixedly, spacing push ring 202 and extraction hose 201 pass through threaded connection, the one end of spacing push ring 202 is equipped with the rubber pad, wholly through the degree of depth to the extraction pipe, be convenient for be applicable to the extraction of different patient nasal cavity mucus, and be convenient for single hand operate.
Further, the suction head 1 is installed to the upper end of suction hose 201, suction head 1 includes suction hood 101, first suction hole 102, second suction hole 103, elastic collar 104, support ring 105 and holding ring 106, and the outside of holding ring 106 is equipped with elastic collar 104, and three support ring 105 are installed to the internally mounted of elastic collar 104, and suction hood 101 is installed to one side of support ring 105, and suction hood 101's outside is equipped with first suction hole 102 and second suction hole 103, is convenient for realize the multiple angle through suction hood 101 and carries out the extraction to the mucus.
Further, the negative pressure exhaust mechanism 3 includes a one-way exhaust pipe 301, a sleeve-type air bag 302, an air duct 303, a first one-way plug 304 and a one-way valve body 305, the first one-way plug 304 is provided on the inner side of the one-way exhaust pipe 301, the sleeve-type air bag 302 is mounted on the bottom end of the one-way exhaust pipe 301, the air duct 303 is provided on one side of the sleeve-type air bag 302, the one-way valve body 305 is mounted on the bottom end of the air duct 303, and negative pressure treatment is facilitated to the inside of the liquid storage tank 403 through the negative pressure exhaust mechanism 3.
Further, the extraction guiding mechanism 4 is installed in the outside of check valve body 305, extraction guiding mechanism 4 is including connecting pipe end 401, honeycomb duct 402, liquid storage pot 403, fluid replacement pipe 404 and the one-way shutoff head 405 of second, the one-way shutoff head 405 of second is installed to the inboard of connecting pipe end 401, honeycomb duct 402 is installed to the one end of connecting pipe end 401, the bottom of honeycomb duct 402 is equipped with liquid storage pot 403, fluid replacement pipe 404 is installed to the inboard of liquid storage pot 403, extraction hose 201 is connected through connecting pipe end 401 with honeycomb duct 402, the inside through connection of honeycomb duct 402, liquid storage pot 403 and fluid replacement pipe 404, the inboard of liquid storage pot 403 bottom is filled with the absorption liquid.
Further, the upper end of the suction hose 201 is bonded to the retainer ring 106, the support ring 105 is connected to the retainer ring 106 via the elastic collar 104, and the elastic collar 104 is bonded to the suction cap 101.
Further, the inside of the one-way exhaust pipe 301, the sleeve-type air bag 302 and the air duct 303 are connected in a penetrating manner, the sleeve-type air bag 302 is fixedly adhered to the handle hard sleeve 205, the bottom end of the air duct 303 penetrates through the upper end of the liquid storage tank 403 and is connected with the one-way valve body 305 through threads, and the one-way exhaust pipe 301 facilitates one-way exhaust of the gas inside the sleeve-type air bag 302.
In summary, in use, whether the functions of each part are good, whether the extraction hose 201 and the anti-deflection sleeve 203 are good or not, the anti-deflection sleeve 203 and the handle hard sleeve 205 are formed by injection molding integrally, the anti-deflection sleeve 203 and the handle hard sleeve 205 are connected through the two guide spline sleeves 208, the limiting push ring 202 is connected to the outer side of the extraction hose 201 through threads, the sleeve-type air bag 302 and the handle hard sleeve 205 are clamped through hands, the anti-deflection sleeve 203 drives the extraction hose 201 to move under the guiding action of the guide spline sleeves 208, the air bag mounting ring 206 slides to drive the regulating air bag 204 to squeeze the outer side of the limiting sleeve 207, the outer circle size of the regulating air bag 204 is convenient to adjust, meanwhile, the length of the extraction hose 201 is convenient to change the depth of the extraction hose 201, the anti-deflection sleeve can be suitable for different patients, the positioning ring 106 is fixedly adhered to the extraction hose 201, the first one-way plug 304 is arranged on the inner side of the one-way air bag 301 through the positioning ring 106, the sleeve 302 and the air duct 303 is connected in a penetrating way, the inner side of the one-way air bag 301 is provided with the first one-way plug 304, the sleeve 403 is squeezed on the inner side of the sleeve-way air bag 302, the air bag 403 is squeezed on the outer side of the limiting sleeve 207, the air bag 403 is provided with the bottom end of the air duct 403, the air duct 405 is convenient to be connected with the negative pressure plug 405 through the inner side of the air duct 405, the negative pressure is convenient to realize the one-way plug 405 is easy to realize, and the inner side of the one-way plug is easy to be connected with the negative pressure plug 405 is easy to be connected by the negative pressure and has the negative pressure plug 405 is easy to be connected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The device for removing dirt from the nasal cavity of a patient in a daily or nasal cavity indwelling pipeline comprises a negative pressure exhaust mechanism (3) and is characterized in that a depth adjusting mechanism (2) is arranged on the inner side of the negative pressure exhaust mechanism (3), the depth adjusting mechanism (2) comprises an extraction hose (201), a limiting push ring (202), a limiting sleeve (203), an adjusting air bag (204), a handle hard sleeve (205), an air bag mounting ring (206), a limiting sleeve (207) and a guide spline sleeve (208), the outer side of the extraction hose (201) is provided with the limiting push ring (202), one end of the limiting sleeve (203) is provided with the limiting push ring (202), the outer sides of the limiting push ring (203) are connected with two guide spline sleeves (208) in a sliding mode, one handle hard sleeve (205) is arranged on the outer side of the two guide spline sleeves (208), one end of the handle hard sleeve (205) is provided with the limiting sleeve (207), the outer side of the limiting sleeve (207) is connected with the air bag mounting ring (206) in a sliding mode, and the outer side of the mounting ring (206) is provided with the adjusting air bag (204).
The extraction hose is characterized in that the extraction hose (201) and the deviation prevention sleeve (203) are integrally injection molded, spline grooves are formed in the inner side of the guide spline sleeve (208), the deviation prevention sleeve (203) is connected with the guide spline sleeve (208) through the spline grooves, two ends of the handle hard sleeve (205) and the guide spline sleeve (208) are integrally injection molded, one end of the limit sleeve (207) and one end of the handle hard sleeve (205) are connected through threads, a sliding groove is formed in the outer side of the limit sleeve (207), one end of the air bag installation ring (206) extends to the inner side of the sliding groove, the air bag installation ring (206) is fixedly bonded with the adjusting air bag (204), and the limit push ring (202) is connected with the extraction hose (201) through threads.
2. The device for nasal cavity decontamination of a patient of a daily or nasal cavity indwelling catheter according to claim 1, wherein the suction head (1) is mounted at the upper end of the suction hose (201), the suction head (1) comprises a suction cover (101), a first suction hole (102), a second suction hole (103), an elastic collar (104), a support ring (105) and a positioning ring (106), the outer side of the positioning ring (106) is provided with the elastic collar (104), three support rings (105) are mounted in the elastic collar (104), the suction cover (101) is mounted at one side of the support ring (105), and the outer side of the suction cover (101) is provided with the first suction hole (102) and the second suction hole (103).
3. The device for nasal cavity decontamination of a patient of a daily or nasal cavity indwelling catheter according to claim 1, wherein the negative pressure exhaust mechanism (3) comprises a one-way exhaust pipe (301), a sleeve-type air bag (302), an air duct (303), a first one-way blocking head (304) and a one-way valve body (305), the first one-way blocking head (304) is arranged on the inner side of the one-way exhaust pipe (301), the sleeve-type air bag (302) is arranged at the bottom end of the one-way exhaust pipe (301), the air duct (303) is arranged on one side of the sleeve-type air bag (302), and the one-way valve body (305) is arranged at the bottom end of the air duct (303).
4. The device for nasal cavity decontamination of a patient of a daily or nasal cavity indwelling pipeline according to claim 3, wherein the outer side of the one-way valve body (305) is provided with an extraction flow guiding mechanism (4), the extraction flow guiding mechanism (4) comprises a connecting pipe end (401), a flow guiding pipe (402), a liquid storage tank (403), a liquid supplementing pipe (404) and a second one-way blocking head (405), the second one-way blocking head (405) is arranged on the inner side of the connecting pipe end (401), one end of the connecting pipe end (401) is provided with the flow guiding pipe (402), the bottom end of the flow guiding pipe (402) is provided with the liquid storage tank (403), and the liquid supplementing pipe (404) is arranged on the inner side of the liquid storage tank (403).
5. The device for nasal cavity decontamination of a patient in a daily or nasal cavity indwelling catheter according to claim 2, wherein the upper end of the flexible pumping tube (201) is fixedly adhered to the positioning ring (106), the supporting ring (105) is connected with the positioning ring (106) through an elastic collar (104), and the elastic collar (104) is fixedly adhered to the suction cover (101).
6. The device for nasal cavity decontamination of a patient in a daily or nasal cavity indwelling catheter according to claim 1, wherein a rubber pad is provided at one end of the limiting push ring (202).
7. The device for nasal cavity decontamination of a patient in a daily or nasal cavity indwelling pipeline according to claim 4, wherein the one-way exhaust pipe (301), the sleeve type air bag (302) and the air duct (303) are connected in a penetrating mode, the sleeve type air bag (302) is fixedly adhered to the handle hard sleeve (205), and the bottom end of the air duct (303) penetrates through the upper end of the liquid storage tank (403) and is connected with the one-way valve body (305) through threads.
8. The device for nasal cavity decontamination of a patient in a daily or nasal cavity indwelling pipeline according to claim 4, wherein the pumping hose (201) is connected with the guide pipe (402) through a connecting pipe end (401), the guide pipe (402), the liquid storage tank (403) and the liquid supplementing pipe (404) are connected in a penetrating manner, and the inner side of the bottom end of the liquid storage tank (403) is filled with absorption liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310121729.3A CN116139349B (en) | 2023-02-16 | 2023-02-16 | A device for decontamination of the nasal cavity for daily use or for patients with nasal indwelling tubes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310121729.3A CN116139349B (en) | 2023-02-16 | 2023-02-16 | A device for decontamination of the nasal cavity for daily use or for patients with nasal indwelling tubes |
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| CN116139349A CN116139349A (en) | 2023-05-23 |
| CN116139349B true CN116139349B (en) | 2025-08-08 |
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| CN202310121729.3A Active CN116139349B (en) | 2023-02-16 | 2023-02-16 | A device for decontamination of the nasal cavity for daily use or for patients with nasal indwelling tubes |
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| CN118001472A (en) * | 2024-02-27 | 2024-05-10 | 中国人民解放军陆军军医大学第一附属医院 | A portable sputum suction device for emergency department |
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| KR20030093719A (en) * | 2002-06-05 | 2003-12-11 | 김병회 | Washing-machine for nasal cavity |
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| CN111888240A (en) * | 2020-08-26 | 2020-11-06 | 宋玉霞 | Nasal cavity cleaning device for internal medicine nursing |
| CN213642044U (en) * | 2020-10-13 | 2021-07-09 | 贯皓医疗科技(惠州市)有限公司 | Paranasal sinus flusher |
| CN215426383U (en) * | 2020-12-21 | 2022-01-07 | 中国人民解放军总医院第二医学中心 | Department of respiration phlegm scab clearing device |
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| CN212940785U (en) * | 2020-04-08 | 2021-04-13 | 十堰市太和医院（湖北医药学院附属医院） | A tumor drainage device |
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| CN116139349A (en) | 2023-05-23 |
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