CN221513142U

CN221513142U - Breathing machine connector

Info

Publication number: CN221513142U
Application number: CN202322337673.3U
Authority: CN
Inventors: 段红年
Original assignee: Baoding Hospital Beijing Children's Hospital Capital Medical University
Current assignee: Baoding Hospital Beijing Children's Hospital Capital Medical University
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-08-13
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a ventilator connector, including a connector body, a connecting block fixedly connected to the top of the connector body, a clamping block installed at the bottom of the connector body, a baffle fixedly connected to the inside of the fixing groove, a clamping block slidably connected to the inside of the fixing groove, a mounting block installed on the top of the connecting block, two groups of fixing blocks fixedly connected to the bottom of the mounting block, and a protrusion fixedly connected to the inside of the fixing block. The utility model uses a combination of a clamping block, a compression spring, a protrusion and an opening and closing door, so that medical staff can quickly install the device when in use, and then can simultaneously perform operations such as oxygen supply and sputum suction when in use, and effectively avoid cross infection of the device, and the internal pressure of the device is discharged by using an input tube, an air outlet tube, a filter screen and a twist cover, and the filter screen can intercept sputum and condensed water.

Description

Breathing machine connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a respirator connector.

Background

In modern clinical medicine, a respirator is used as an effective means capable of replacing autonomous ventilation function manually, is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency recovery, and occupies very important positions in the field of modern medicine, and in the process of treating patients by medical staff, part of patients possibly need to perform operations such as sputum aspiration or feeding on the patients due to part of diseases, and at the moment, the medical staff can use a connector to connect, so that the medical staff can use the medical device conveniently.

The defects of a respirator connector in the prior art are that:

Patent document CN214074630U discloses a ventilator pipe connector, "including being used for connecting the ventilator pipe of ventilator extension, being used for connecting the tracheal tube of tracheotomy sheathed tube, the ventilator is taken over and is taken over with the trachea and is connected, and the side that the ventilator was taken over is equipped with the sputum aspirator intubate that communicates the ventilator and takes over, is equipped with the check valve that supplies sputum aspirator to pass in the sputum aspirator intubate. The respiratory pipeline connector is used for connecting the respiratory machine extension pipe and the tracheotomy sleeve, and the sputum suction pipe insertion pipe is laterally arranged on the respiratory machine connection pipe, the one-way valve is arranged in the sputum suction pipe insertion pipe, and the one-way valve is kept in a closed state at ordinary times, so that the sputum suction pipe is allowed to extend into the tracheotomy sleeve through the sputum suction pipe insertion pipe and the one-way valve to suck sputum during sputum suction operation, the tracheotomy sleeve and the respiratory machine extension pipe are prevented from being disconnected, and sputum in a respiratory pipeline can be prevented from being ejected. "

However, when the device is used, the device is connected with the breathing machine, when sputum suction operation is allowed, sputum can be sucked through the sputum suction tube cannula and the one-way valve and extend into the tracheotomy sleeve, so that sputum and the like in a breathing pipeline are prevented from being sprayed out, but when the device is used by medical staff, the sputum suction tube cannula is positioned on one side of the breathing machine connecting tube, so that the sputum can be sucked from the bottom end of the breathing machine connecting tube by the medical staff when the sputum suction operation is performed, and the sputum can enter the breathing machine through the breathing machine connecting tube and adhere to the inside of the breathing machine along with the lower side of the inner side wall of the breathing machine connecting tube, part of bacteria can be bred after a certain time, and then a patient can generate discomfort when the breathing machine is used, and the use efficiency of the device is lowered, so that the medical staff has a certain limitation when the breathing machine is used.

Disclosure of utility model

The present utility model is directed to a ventilator connector, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the utility model provides a respirator connector, which comprises a connector body, wherein the top of the connector body is fixedly connected with a connecting block, and the bottom of the connector body is provided with a clamping block;

Two sets of fixed slots have been seted up at the top of connecting block, the inside fixedly connected with baffle of fixed slot, the inside sliding connection of fixed slot has the fixture block, the internal connection of fixed slot has a set of compression spring, and compression spring's one end fixedly connected with in the back of fixture block, the installation piece is installed at the top of connecting block, the bottom fixedly connected with two sets of fixed blocks of installation piece, the inboard fixedly connected with lug of fixed block, the top fixedly connected with output tube of installation piece.

Through the use of lug for the inboard lug of fixed block can promote the fixed effect of installation piece, and then makes the installation piece inseparabler with the connection of connecting block.

Preferably, two groups of sliding grooves are formed in the surface of the connector body, and the inside of each sliding groove is connected with an opening and closing door in a sliding manner.

Through the use of the sliding groove, the opening and closing door slides in the sliding groove, so that the moving direction of the opening and closing door is limited.

Preferably, the surface of the connector body is fixedly connected with two groups of connectors, the top of the connector body is fixedly connected with two groups of output ports, and the inside of the connectors is communicated with the bottoms of the output ports.

Preferably, an input pipe is arranged in the connecting port, an air outlet pipe is fixedly connected to the top of the input pipe, a filter screen is fixedly connected to the inside of the air outlet pipe, and a twisting cover is connected to the surface of the air outlet pipe through threads.

Through the use of filter screen for the filter screen can effectually intercept sputum and comdenstion water, and then avoids sputum and comdenstion water splash.

Preferably, the top of grip block rotates and is connected with the bearing frame, the top fixedly connected with connecting seat of bearing frame, the bottom fixedly connected with installation pole of connector body, the surface fixedly connected with of installation pole two sets of limit piece, and the surface sliding connection of installation pole is in the inside of connecting seat.

Through the use of stopper for the stopper can be convenient for medical personnel install, can be simultaneously with the range of motion of restriction connecting seat again.

Preferably, the clamping chamber is formed in the clamping block, two groups of fixing rods are connected to the surface of the connecting seat through threads, and the surfaces of the fixing rods penetrate through the mounting rods.

Preferably, the inside sliding connection of grip block has the stripper plate, the top fixedly connected with rubber layer of stripper plate, the bottom fixedly connected with of stripper plate adjusts the pole, and adjusts the surface threaded connection of pole in the bottom of grip block, the bottom fixedly connected with of adjusting the pole changes the handle.

Through the use of rubber layer for the rubber layer has increased the frictional force at stripper plate top, and then has promoted the fixed stability of device.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the collocation of the baffle, the clamping block, the compression spring, the mounting block, the fixing block, the lug, the connecting port and the opening and closing door, medical staff can rapidly mount the device during use, then can simultaneously perform operations such as oxygen supply and sputum suction during use, is convenient for the medical staff to use, well avoids cross infection of the device, can take out the device through the collocation of the connecting port, the input pipe, the air outlet pipe, the filter screen and the twist cover, can discharge the internal pressure of the device through the twist cover, and meanwhile, the filter screen can intercept sputum and condensed water, so that the sputum and the condensed water can be prevented from splashing, and the surrounding environment and the medical staff are polluted.

2. According to the connector, the connector body and the clamping block can be connected quickly by the medical staff through the matching of the bearing seat, the connecting seat, the mounting rod, the limiting block and the connecting seat, the position of the connector body can be rotated through the bearing seat during daily use, the medical staff can conveniently select a proper connecting port, and the clamping block, the extrusion plate, the rubber layer, the adjusting rod and the rotating handle are matched for use, so that the clamping block can be fixed at a proper position through rotating the rotating handle when the device is used by the medical staff, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fixing slot structure of the present utility model;

FIG. 3 is a schematic view of a baffle structure according to the present utility model;

Fig. 4 is a schematic view of a fixing rod structure according to the present utility model.

In the figure: 1. a connector body; 2. a connecting block; 3. a clamping block; 4. a fixing groove; 5. a baffle; 6. a clamping block; 7. a compression spring; 8. a mounting block; 9. a fixed block; 10. a bump; 11. an output pipe; 12. a sliding groove; 13. an opening/closing door; 14. a connection port; 15. an output port; 16. an input tube; 17. an air outlet pipe; 18. a filter screen; 19. twisting the cover; 20. a bearing seat; 21. a connecting seat; 22. a mounting rod; 23. a limiting block; 24. a fixed rod; 25. a clamping chamber; 26. an extrusion plate; 27. a rubber layer; 28. an adjusting rod; 29. a rotating handle.

Detailed Description

Referring to fig. 1-3, a ventilator connector;

Including connector body 1, connector body 1's top fixedly connected with connecting block 2, connector body 1's bottom is installed grip block 3, two sets of fixed slots 4 have been seted up at connecting block 2's top, fixed slot 4's inside fixedly connected with baffle 5, fixed slot 4's inside sliding connection has fixture block 6, fixed slot 4's inside connection has a set of compression spring 7, and compression spring 7's one end fixedly connected with fixture block 6's back, connecting block 2's top is installed and is installed installation piece 8, installation piece 8's inside fixedly connected with two sets of installing ports, installation piece 8's bottom fixedly connected with two sets of fixed blocks 9, fixed block 9's inboard fixedly connected with lug 10, installation piece 8's top fixedly connected with output tube 11, two sets of sliding tray 12 have been seted up on the surface of connector body 1, sliding tray 12's inside sliding connection has opening door 13, connector body 1's surface fixedly connected with two sets of connectors 14, connector body 1's top fixedly connected with two sets of 15, and 14's inside and the bottom of output port 15 communicate with each other, connector 14's internally mounted has input tube 16, input tube 16's top fixedly connected with 17, outlet duct 17, 17 inside connection outlet duct 17 has the outlet duct 19, 17 is screwed connection 19.

When the medical staff uses the device, firstly, install the connector body 1 to suitable position, then connect the oxygen therapy pipe that the breathing machine is connected with a mounting hole at the top of output tube 11, then aim at the inside of fixed slot 4 with fixed block 9 of installation piece 8 bottom, and insert installation piece 8 downwardly, bump 10 can extrude fixture block 6 to the inside of fixed slot 4 this moment, simultaneously make fixture block 6 backward extrusion compression spring 7, then again through the reaction force of compression spring 7, make fixture block 6 firmly block the inside lug 10 of fixed block 9, and then can make connecting block 2 and installation piece 8 connect the completion, output port 15 and the inside mounting hole of installation piece 8 communicate with each other, then medical staff can be connected four mounting holes and different devices respectively, when the corresponding operation needs to be carried out, medical staff holds opening and shutting door 13 with the finger earlier, make the both sides of opening and shutting door 13 slide in the inside of sliding slot 12 this moment, then the staff takes out corresponding connecting pipe, and insert the inside of connecting pipe to connecting port 14, then through the reaction force of compression spring 7, make fixture block 6 firmly block 10 block, and then can make connecting pipe, connecting port 14, output port 15 and mounting hole are connected with mounting hole 19, then the inside the air outlet pipe 19 can be held by the hand, can be done simultaneously, and the air outlet pipe 19 can be opened and the inside can be done by the face of the filter screen 19, and the air vent 19 is opened and the inside can be opened and closed by the face to the face the people, can be opened and closed by the face the air vent 19, the air vent 19 is opened and the inside the air-opened.

Referring to fig. 1, 2 and 4, a ventilator connector;

The top of grip block 3 rotates and is connected with bearing frame 20, the top fixedly connected with connecting seat 21 of bearing frame 20, the bottom fixedly connected with installation pole 22 of connector body 1, the fixed surface of installation pole 22 is connected with two sets of limit piece 23, and the surface sliding connection of installation pole 22 is in the inside of connecting seat 21, grip chamber 25 has been seted up to the inside of grip block 3, the surface threaded connection of connecting seat 21 has two sets of dead levers 24, and the surface of dead lever 24 runs through in the inside of installation pole 22, the inside sliding connection of grip block 3 has stripper plate 26, the top fixedly connected with rubber layer 27 of stripper plate 26, the bottom fixedly connected with regulation pole 28 of stripper plate 26, and the surface threaded connection of regulation pole 28 is in the bottom of grip block 3, the bottom fixedly connected with twist grip 29 of regulation pole 28.

When a medical staff uses the device, the rotating handle 29 is held by hands firstly, the rotating handle 29 is twisted to one side, the rotating handle 29 drives the adjusting rod 28 to rotate, the adjusting rod 28 moves downwards through the threads at the bottom of the clamping block 3, meanwhile, the adjusting rod 28 drives the extruding plate 26 to descend, the distance between the top of the extruding plate 26 and the inside of the clamping block 3 is further shortened, then the medical staff can select proper positions such as a table edge or a bedside and the like, place the clamping block 3 at the top and the bottom of the table edge or the bedside, then rotate the rotating handle 29 to the other side, the adjusting rod 28 drives the extruding plate 26 to move upwards, the device is firmly fixed, then the medical staff aligns the mounting rod 22 at the bottom of the connector body 1 with the inside of the connecting seat 21, then the medical staff inserts the fixing rod 24 into the inside of the connecting seat 21, the fixing rod 24 simultaneously penetrates through the inside the mounting rod 22, and when the medical staff is in use, the connector body 1 can be rotated through the bearing seat 20, and the installation of the medical staff is facilitated.

The working principle is that when the device is used, medical staff twists the rotating handle 29 to one side firstly, so that the rotating handle 29 drives the adjusting rod 28 to move downwards, and simultaneously drives the pressing plate 26 to descend, then the medical staff can place the clamping block 3 at a desk side or a bed side, then rotate the rotating handle 29 to the other side, the pressing plate 26 firmly fixes the device, then the mounting rod 22 is aligned to the inside of the connecting seat 21, and is inserted into the inside of the connecting seat 21 through the fixing rod 24, further fixation is completed, then the connector body 1 is rotated through the bearing seat 20, then the fixing block 9 at the bottom of the mounting block 8 is aligned to the inside of the fixing groove 4, at the moment, the convex block 10 extrudes the clamping block 6 to the inside of the fixing groove 4, and then the connecting block 2 is connected with different devices through the reaction force of the compression spring 7, then the connecting holes can be respectively connected with the four mounting holes, when corresponding operation is needed, the opening and closing door 13 is slid upwards, then the corresponding connecting pipe is taken out, one end is inserted into the inside of the connecting hole 14, the output hole 15 is communicated with the mounting hole is further, and the operation is completed, the condensate water can be discharged through the air outlet pipe 19, the operation is completed through the screw cap, the air outlet pipe is twisted to the outside through the filter screen 19, and the device is further, the sputum can be discharged through the operation device, and the sputum is discharged through the thread cover, and the device is further discharged out through the operation of the connecting pipe 19.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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

1. A ventilator connector comprising a connector body (1), characterized in that: the top of the connector body (1) is fixedly connected with a connecting block (2), and the bottom of the connector body (1) is provided with a clamping block (3);

Two sets of fixed slots (4) have been seted up at the top of connecting block (2), the inside fixedly connected with baffle (5) of fixed slot (4), the inside sliding connection of fixed slot (4) has fixture block (6), the inside connection of fixed slot (4) has a set of compression spring (7), and the one end fixedly connected with of compression spring (7) is in the back of fixture block (6), installation piece (8) are installed at the top of connecting block (2), two sets of fixed blocks (9) of bottom fixedly connected with of installation piece (8), the inboard fixedly connected with lug (10) of fixed block (9), the top fixedly connected with output tube (11) of installation piece (8).

2. A ventilator connector according to claim 1, wherein: two groups of sliding grooves (12) are formed in the surface of the connector body (1), and an opening and closing door (13) is connected inside the sliding grooves (12) in a sliding mode.

3. A ventilator connector according to claim 1, wherein: the surface of the connector body (1) is fixedly connected with two groups of connectors (14), the top of the connector body (1) is fixedly connected with two groups of output ports (15), and the inside of the connectors (14) is communicated with the bottom of the output ports (15).

4. A ventilator connector according to claim 3, wherein: the utility model discloses a portable electric appliance is characterized in that an input pipe (16) is arranged in the connecting port (14), an air outlet pipe (17) is fixedly connected to the top of the input pipe (16), a filter screen (18) is fixedly connected to the inside of the air outlet pipe (17), and a torsion cover (19) is connected to the surface of the air outlet pipe (17) through threads.

5. A ventilator connector according to claim 1, wherein: the top of grip block (3) rotates and is connected with bearing frame (20), the top fixedly connected with connecting seat (21) of bearing frame (20), the bottom fixedly connected with installation pole (22) of connector body (1), the surface fixedly connected with of installation pole (22) two sets of limit piece (23), and the inside of surface sliding connection in connecting seat (21) of installation pole (22).

6. A ventilator connector according to claim 5, wherein: the clamping chamber (25) is formed in the clamping block (3), two groups of fixing rods (24) are connected with the surface of the connecting seat (21) through threads, and the surfaces of the fixing rods (24) penetrate through the mounting rods (22).

7. A ventilator connector according to claim 1, wherein: the inside sliding connection of grip block (3) has stripper plate (26), the top fixedly connected with rubber layer (27) of stripper plate (26), the bottom fixedly connected with of stripper plate (26) adjusts pole (28), and the surface threaded connection of adjusting pole (28) is in the bottom of grip block (3), the bottom fixedly connected with of adjusting pole (28) changes handle (29).