CN209751106U - cervical canal and cervical cell sampler - Google Patents
cervical canal and cervical cell sampler Download PDFInfo
- Publication number
- CN209751106U CN209751106U CN201920009875.6U CN201920009875U CN209751106U CN 209751106 U CN209751106 U CN 209751106U CN 201920009875 U CN201920009875 U CN 201920009875U CN 209751106 U CN209751106 U CN 209751106U
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- Prior art keywords
- cervical
- brush
- mobile jib
- canal
- cervical canal
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- 238000005192 partition Methods 0.000 claims description 16
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 9
- 210000003679 cervix uteri Anatomy 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002124 endocrine Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a cervical canal and cervical cell sampler, includes mobile jib, cervical canal brush, the mobile jib front end is connected with the bulb, it specifically includes first department of rupture and the second department of rupture specifically to be provided with two departments of rupture on the mobile jib, and first department of rupture and the second department of rupture are split into the syllogic structure with the mobile jib and specifically include first mobile jib, second mobile jib and third mobile jib, first mobile jib is provided with cervical canal brush, and second mobile jib upper portion is provided with cervical canal mouth brush, and second mobile jib lower part is provided with cervical brush. The utility model discloses the cell of cervical canal and cervical department can be acquireed simultaneously to the equipment, can improve doctor or nurse's work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a cervical canal and cervical cell sampling device and a use method thereof.
Background
Gynaecology is one of four main subjects of clinical medicine, and mainly researches the etiology, pathology, diagnosis and prevention of female reproductive organ diseases; the physiological and pathological changes of pregnancy and childbirth are high risk, the prevention and treatment of pregnancy and dystocia, female endocrine, family planning, female health care and the like. The advanced research of medical basic theories such as modern molecular biology, oncology, genetics, reproductive endocrine academy immunology and the like and the progress of clinical medical diagnosis and treatment detection technology widen and deepen the development of obstetrics and gynecology, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.
In gynecological treatment, a cervical brush is a common apparatus, most cervical brushes in the prior art are designed in such a way that a cervical tube is attached to the cervical brush or the cervical brush and the cervical brush are integrated, and typical structures can refer to Chinese patents 201621139016.1, 201620746597.9, 200810026909.9, 200820108828.9, 200820046973.9, 200720154867.8, 200720149623.0, 200610005418.7, 200520045997.9 and 200420111509.5 and U.S. patents U.S. Pat. No.4759376 and U.S. Pat. No.5370128, which also disclose various cervical brushes or cervical brushes with different structures.
The cervical canal and the cervical canal brush in the prior art have less cell tissue acquisition quantity, and if the cervical canal and the cervical canal brush are rotated for a plurality of circles, the operation is troublesome, and human organs can be damaged; cells at the position of a cervical canal and a cervix, which are obtained by the existing design, are crossed, so that the cells can not accurately react to the position of tissue lesion; the design of the slender handle makes the operation of the medical staff inconvenient and causes a plurality of troubles.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems, the problem existing in the background art, the utility model provides a cervical canal and cervical cell sampler, its aim at: provides an instrument which can simultaneously obtain cervical canal and cervical cells and effectively isolate and perform examination.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
The utility model provides a cervical canal and cervical cell sampler, includes mobile jib, cervical canal brush, its characterized in that, the mobile jib front end is connected with the bulb, it specifically includes first department of rupture and the second department of rupture specifically to be provided with two departments of rupture on the mobile jib, and first department of rupture and the second department of rupture are divided into the syllogic structure with the mobile jib and specifically include first mobile jib, second mobile jib and third mobile jib, first mobile jib is provided with cervical canal brush, and second mobile jib upper portion is provided with cervical canal mouth brush, and second mobile jib lower part is provided with cervical brush.
As the preferable scheme of the previous step, a partition piece is arranged below the cervical canal brush and fixedly connected with the first main rod.
As a preferable scheme of the previous step, an included angle between the partition piece and the first main rod is an acute angle.
As a preferable scheme of the previous step, an included angle between the bristles of the cervical canal brush and the first main rod is an acute angle.
As the preferable scheme of the previous step, the cervical brush is fixed on the cervical brush holder, and the cervical brush holder is connected with the second main rod.
As a preferable scheme of the previous step, a groove is formed in the cervical brush.
as the preferable scheme of the previous step, the lower end of the third main rod is connected with the handle.
Preferably, the surface of the handle is provided with knurling.
(III) advantageous effects
The utility model provides a cervical canal and cervical cell sampler possesses following beneficial effect:
1. The utility model can simultaneously obtain the cells of the cervical canal and the cervix, and can improve the working efficiency of doctors or nurses;
2. The utility model can ensure that the cells at the cervical canal and the cervix are not cross-mixed by arranging the partition piece, thereby improving the safety of the operation;
3. The bulb arranged on the utility model can easily obtain the cells at the cervical canal and the cervix, and the operation times and the pain of the patient are less;
4. The utility model discloses the equipment is convenient for medical personnel to operate and use, and the syllogic structure of setting is convenient for separately take a sample, chemical examination, and the handle of setting is convenient for operate, and the annular knurl that sets up on the handle can increase the friction and prevent the slippage.
Drawings
Fig. 1 is a structural diagram of the present invention.
1. Bulb, 2, first mobile jib, 3, cervical canal brush, 4, partition piece, 5, cervical orifice brush, 6, cervical brush, 7, cervical brush seat, 8, second mobile jib, 9, third mobile jib, 10, first fracture department, 11, handle, 12, second fracture department, 13, annular knurl.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
As shown in fig. 1, the top end of the first main rod 2 is provided with a ball head 1, which is convenient for the apparatus to go deep into human tissues and does not damage cell tissues and the like; the upper end of the first main rod 2 is provided with a cervical canal brush 3, the cervical canal brush 3 rotates around the main rod 2 for a circle and is distributed with brush, the downward direction of the brush and the first main rod 2 form a certain angle of 30-90 degrees; the brush with the angle is convenient for the equipment to go deep into the cervical canal, and can increase certain friction force when being taken out, thereby being convenient for obtaining tissue cells in the cervical canal.
The lower end of the cervical canal brush 3 is provided with an elastic partition piece 4, the partition piece 4 surrounds the first main rod 2 in a circular truncated cone shape, the upper end of the partition piece is fixedly connected with the first main rod 2, and the section of the partition piece and the first main rod 2 form an acute angle of 30-90 degrees; the partition sheet 4 with an angle is convenient for the apparatus to go deep into the cervical canal, and can separate the cervical brush 5 at the lower end of the partition sheet 4; the bottom edge of the partition piece 4 has a diameter larger than that of the cervical canal brush 3.
A cervical orifice brush 5 is arranged on the second main rod 8 at the lower end of the partition piece 4 and is vertical to the second main rod 8 in the axial direction; a first breaking part 10 is arranged on the first main rod 2 and the second main rod 8 between the partition piece 4 and the cervical orifice brush 5.
The lower end of the cervical orifice brush 5 is provided with a cervical brush 6, and the cervical brush 6 rotates around the second main rod 8 for a circle; the cervical brush 6 is fixed on the cervical brush seat 7, and the middle of the cervical brush seat 7 is fixed on the second main rod 8; the brushing direction of the cervical brush 6 is axially parallel to the second main rod 8; the top end of the cervical brush 6 is a mushroom-like groove of the cervical orifice.
A second breaking point 12 is arranged between the second main rod 8 and the third main rod 9 at the lower end of the cervical brush holder.
The bottom of third mobile jib 9 is equipped with handle 11, and the diameter E of handle 11 is greater than the diameter of third mobile jib 9, and has the design of increases frictional force such as annular knurl 13 on the handle 9 to be convenient for medical personnel's rotation operation, acquires cell tissue.
Specific method of use
A method for using a cervical canal and cervical cell sampler comprises the following steps:
1. During operation, the cervical brush instrument is inserted into a cervix, the ball head 1 guides the cervical brush 3 to enter the cervix, and the cervical brush 3, the cervical orifice brush 5 and the cervical brush 6 reach proper positions.
2. The partition sheet 4 can effectively separate the cell sampling at the two positions of the cervical canal brush 2 and the cervical canal mouth brush 5 by only slightly rotating the operating handle 11 for a plurality of circles and then slowly pulling out.
3. Then, breaking along a first breaking part 10 between the cervical canal brush 2 and the cervical orifice brush 5, and separately separating and inspecting cervical canal cells collected on the cervical canal brush 2;
4. The cervical cells collected by the cervical brush 5 and the cervical brush 6 are separately separated and tested by breaking along a second breaking part 12 between the cervical brush 6 and the operating handle 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. the utility model provides a cervical canal and cervical cell sampler, includes mobile jib, cervical canal brush, its characterized in that, the mobile jib front end is connected with the bulb, it specifically includes first department of rupture and the second department of rupture specifically to be provided with two departments of rupture on the mobile jib, and first department of rupture and the second department of rupture are divided into the syllogic structure with the mobile jib and specifically include first mobile jib, second mobile jib and third mobile jib, first mobile jib is provided with cervical canal brush, and second mobile jib upper portion is provided with cervical canal mouth brush, and second mobile jib lower part is provided with cervical brush.
2. A cervical canal and cervical cell sampler according to claim 1, wherein: a partition piece is arranged below the cervical canal brush and fixedly connected with the first main rod.
3. A cervical canal and cervical cell sampler according to claim 2, wherein: the contained angle between partition piece and the first mobile jib is the acute angle.
4. A cervical canal and cervical cell sampler according to claim 1, wherein: the included angle between the brush hair of the cervical canal brush and the first main rod is an acute angle.
5. A cervical canal and cervical cell sampler according to claim 1, wherein: the cervical brush is fixed on the cervical brush seat, and the cervical brush seat is connected with the second main rod.
6. A cervical canal and cervical cell sampler according to claim 1 or 5, characterized in that: a groove is formed in the cervical brush.
7. A cervical canal and cervical cell sampler according to claim 1, wherein: the lower end of the third main rod is connected with the handle.
8. a cervical canal and cervical cell sampler according to claim 7, wherein: the surface of the handle is provided with knurls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009875.6U CN209751106U (en) | 2019-01-04 | 2019-01-04 | cervical canal and cervical cell sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009875.6U CN209751106U (en) | 2019-01-04 | 2019-01-04 | cervical canal and cervical cell sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751106U true CN209751106U (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009875.6U Expired - Fee Related CN209751106U (en) | 2019-01-04 | 2019-01-04 | cervical canal and cervical cell sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210109130A (en) * | 2020-02-27 | 2021-09-06 | 주식회사 파인메딕스 | Brush kit for biopsy |
| KR20230032415A (en) * | 2021-08-31 | 2023-03-07 | 주식회사 인코아 | Sample collection device |
-
2019
- 2019-01-04 CN CN201920009875.6U patent/CN209751106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210109130A (en) * | 2020-02-27 | 2021-09-06 | 주식회사 파인메딕스 | Brush kit for biopsy |
| KR102302573B1 (en) * | 2020-02-27 | 2021-09-16 | 주식회사 파인메딕스 | Brush kit for biopsy |
| KR20230032415A (en) * | 2021-08-31 | 2023-03-07 | 주식회사 인코아 | Sample collection device |
| KR102656743B1 (en) * | 2021-08-31 | 2024-05-08 | 주식회사 인코아 | Sample collection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210104 |