CN202458477U - Novel cervical biopsy device - Google Patents
Novel cervical biopsy device Download PDFInfo
- Publication number
- CN202458477U CN202458477U CN2012200588024U CN201220058802U CN202458477U CN 202458477 U CN202458477 U CN 202458477U CN 2012200588024 U CN2012200588024 U CN 2012200588024U CN 201220058802 U CN201220058802 U CN 201220058802U CN 202458477 U CN202458477 U CN 202458477U
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- rear end
- push rod
- biopsy device
- cut ring
- handle
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- Expired - Fee Related
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Abstract
The utility model belongs to a medical appliance, and discloses a novel cervical biopsy device. A sampling hole is formed on the wall of an outer sleeve; a handle is sleeved at the rear end of the outer sleeve; a cut ring is arranged in the cavity of the outer sleeve; a circle of blade is arranged at the front end of the cut ring, and the rear end of the cut ring is connected with a push rod; the push rod extends to the rear side of the handle; and a push-and-pull handle is arranged at the rear end of the push rod. The novel cervical biopsy device is simple in structure and convenient for sampling, and can be used for cutting a plurality of biopsy specimens in a plurality of positions at one time, so that the accuracy of medical diagnosis can be improved, and the difficulty of medical operation can be reduced.
Description
Technical field
This utility model belongs to the medical instruments technical field, is a kind of novel cervical biopsy device specifically.
Background technology
The raising of Along with people's health perception, the cervical cancer examination is generally carried out in each hospital, and the cervical cancer examination need be got biopsy specimen from cervix uteri; Employed clinically at present cervical biopsy sampler mainly is cotton swab or Uterine neck bush; The biopsy specimen that this kind tool is gathered is nonstandard, need carry out multi-pass operation usually, and gathers limited amount; Be easy to cause mistaken diagnosis or fail to pinpoint a disease in diagnosis, bring certain degree of difficulty to medical work.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to operate that this utility model provides, the novel cervical biopsy device of standard for manual sampling.
For realizing above-mentioned technical purpose, this utility model is to adopt following technical scheme to realize: a kind of novel cervical biopsy device comprises the trocar sheath that a front end is slick and sly and seal; Tube wall is provided with thieff hatch, and trocar sheath is with the pipe handle in the rear end, and the trocar sheath intracavity is provided with a cut ring; The cut ring front end is provided with a circle blade; The rear end is connected with push rod, and push rod extends to pipe handle rear, and is provided with push-pull handle in the rear end.
The utlity model has following beneficial effect: during sampling, trocar sheath is goed deep in the cervix uteri and is close to the cervix uteri wall, elastic part cervix uteri wall is absorbed in the thieff hatch, pushes ahead cut ring, can the cervix uteri wall in the thieff hatch be cut down, and is used for biopsy.It is simple in structure, and sampling is convenient, can once cut a plurality of biopsy specimens in many places, has improved the accuracy of medical diagnosis, has reduced the difficulty of medical matters operations.
Description of drawings
Fig. 1 is this utility model surface structure sketch map.
Fig. 2 cuts the back structural representation open for outer sleeve portion.
Among the figure, 1, thieff hatch, 2, trocar sheath, 3, the pipe handle, 4, push rod, 5, push-pull handle, 6, cut ring.
The specific embodiment
Referring to accompanying drawing 1, shown in 2, a kind of novel cervical biopsy device comprises the trocar sheath 2 that a front end is slick and sly and seal; Tube wall is provided with thieff hatch 1, and trocar sheath 2 is with pipe handle 3 in the rear end, and trocar sheath 2 intracavity are provided with a cut ring 6; Cut ring 6 front ends are provided with a circle blade; The rear end is connected with push rod 4, and push rod 4 extends to pipe handle 3 rears, and is provided with push-pull handle 5 in the rear end.
Claims (1)
1. a novel cervical biopsy device comprises the trocar sheath that a front end is slick and sly and seal, and it is characterized in that: tube wall is provided with thieff hatch; Trocar sheath is with the pipe handle in the rear end; The trocar sheath intracavity is provided with a cut ring, and the cut ring front end is provided with a circle blade, and the rear end is connected with push rod; Push rod extends to pipe handle rear, and is provided with push-pull handle in the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200588024U CN202458477U (en) | 2012-02-17 | 2012-02-17 | Novel cervical biopsy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200588024U CN202458477U (en) | 2012-02-17 | 2012-02-17 | Novel cervical biopsy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458477U true CN202458477U (en) | 2012-10-03 |
Family
ID=46906686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200588024U Expired - Fee Related CN202458477U (en) | 2012-02-17 | 2012-02-17 | Novel cervical biopsy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030284A (en) * | 2014-08-27 | 2015-11-11 | 中国人民解放军第三军医大学第三附属医院 | Breast biopsy gun system |
| CN106706376A (en) * | 2017-03-08 | 2017-05-24 | 国网安徽省电力公司电力科学研究院 | Multifunctional flue gas sampling gun capable of being assembled |
| CN108186059A (en) * | 2018-03-13 | 2018-06-22 | 湖州市妇幼保健院 | A kind of Gastrointestinal Endoscopes biopsy stripper unit |
| CN109730728A (en) * | 2019-02-27 | 2019-05-10 | 昆明医科大学第二附属医院 | A kind of cervical biopsy device |
-
2012
- 2012-02-17 CN CN2012200588024U patent/CN202458477U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030284A (en) * | 2014-08-27 | 2015-11-11 | 中国人民解放军第三军医大学第三附属医院 | Breast biopsy gun system |
| CN105030284B (en) * | 2014-08-27 | 2018-10-26 | 中国人民解放军第三军医大学第三附属医院 | A kind of breast biopsy gun system |
| CN106706376A (en) * | 2017-03-08 | 2017-05-24 | 国网安徽省电力公司电力科学研究院 | Multifunctional flue gas sampling gun capable of being assembled |
| CN106706376B (en) * | 2017-03-08 | 2023-08-01 | 国网安徽省电力公司电力科学研究院 | Assembled multifunctional smoke sampling gun |
| CN108186059A (en) * | 2018-03-13 | 2018-06-22 | 湖州市妇幼保健院 | A kind of Gastrointestinal Endoscopes biopsy stripper unit |
| CN109730728A (en) * | 2019-02-27 | 2019-05-10 | 昆明医科大学第二附属医院 | A kind of cervical biopsy device |
| CN109730728B (en) * | 2019-02-27 | 2024-06-11 | 昆明医科大学第二附属医院 | Cervical biopsy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130217 |