CN202636990U - Uterine curette provided with filter screen - Google Patents
Uterine curette provided with filter screen Download PDFInfo
- Publication number
- CN202636990U CN202636990U CN 201220215033 CN201220215033U CN202636990U CN 202636990 U CN202636990 U CN 202636990U CN 201220215033 CN201220215033 CN 201220215033 CN 201220215033 U CN201220215033 U CN 201220215033U CN 202636990 U CN202636990 U CN 202636990U
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- Prior art keywords
- curette
- filter screen
- uterine
- curet
- head
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- Expired - Fee Related
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Abstract
The utility model relates to a uterine curette provided with a filter screen, and belongs to the technical field of medical instruments. The uterine curette comprises a curette rod, a curette head and a curette handle, wherein one end of the curette rod is provided with the curette head, the other end of the curette rod is provided with the curette handle, the curette head is an elliptical ring, the inner wall of the ring of the curette head is fixedly provided with a filter screen, and one side of the filter screen is provided with a curette opening. The uterine curette provided by the utility model is simple in structure, and can acquire uterine tissues quickly and conveniently through the filter screen fixedly arranged on the inner wall of the ring of the curette head so as to carry out disease inspection. Compared with the prior art, the uterine curette provided with the filter screen improves the convenience and quickness of uterine tissue sampling, has strong sampling ability and good effect, shortens the sampling time, avoids the pain of patients, solves a problem that an existing curette makes an operating process to be tedious and time-consuming because of the structure, and is especially suitable for clinical use of uterine curettage.
Description
Technical field
This utility model relates to a kind of uterine curet with filter screen, belongs to technical field of medical instruments.
Background technology
In medical institutions, be used for the uterus and examine and scrape or the medical apparatus and instruments of clearing heat in the pericardium operation is referred to as curet.Existing curet is by scraping key bit and scraping the shank of the key and consist of, and scraping key bit is an oval-shaped annulus, and global shape is similar to the racket shape, scrapes key bit and the junction of scraping the shank of the key and is certain radian, is beneficial to intrauterine operation.In examining the process of scraping, routine operation is the uterus specimen that scrapes to be carried out the disease inspection, but because the reasons in structure of existing curet, the uterus specimen is easy to scrape, but is unfavorable for leaving and taking; The common practice is that gauze is placed cervical orifice, is adsorbed on the gauze after the uterine cancer cell that comes off is scraped, and then looks for optional tissue to carry out the disease inspection, so that this operating process is not only loaded down with trivial details but also time-consuming at gauze.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, convenient operation can be obtained quickly and easily uterine cancer cell and carry out the disease inspection, to solve existing curet owing to reasons in structure, so that the uterine curet with filter screen of the not only loaded down with trivial details but also time-consuming problem of operating process.
The technical solution of the utility model is:
A kind of uterine curet with filter screen, comprise the curet bar, scrape key bit and scrape the shank of the key, one end of curet bar is provided with scrapes key bit, the other end of curet bar is provided with scrapes the shank of the key, it is characterized in that: scraping key bit is an oval-shaped annulus, scrape on the circle ring inner wall of key bit and be fixedly installed filter screen, filter screen one side is provided with the curet mouth.
Described screen area account for the curet women's head-ornaments long-pending 3/4ths.
The described key bit of scraping is a curved rod.
The beneficial effects of the utility model are:
This uterine curet with filter screen is simple in structure, by scraping the filter screen that is fixedly installed on the key bit circle ring inner wall, can obtain quickly and easily uterine cancer cell to carry out the disease inspection, compared with prior art, improve convenience and the agility of uterine cancer cell sampling, and the sampling ability is strong, effective, shorten sample time, avoided patient's misery, solved existing curet because reasons in structure, so that the not only loaded down with trivial details but also time-consuming problem of operating process, be specially adapted to clinical uterus and examine and scrape use.
Description of drawings
Fig. 1 is plan structure sketch map of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Among the figure: 1, curet bar, 2, scrape key bit, 3, scrape the shank of the key, 4, filter screen, 5, the curet mouth.
The specific embodiment
This uterine curet with filter screen comprises curet bar 1, scrapes key bit 2 and scrapes the shank of the key 3, one end of curet bar 1 is provided with scrapes key bit 2, the other end of curet bar 1 is provided with scrapes the shank of the key 3, scraping key bit 2 is an oval-shaped annulus, scrape on the circle ring inner wall of key bit 2 and be fixedly installed filter screen 4, filter screen 4 areas account for scrapes 3/4ths of key bit 2 areas.One side of filter screen 4 is provided with curet mouth 5.
This curet bar 1 with the uterine curet of filter screen is the curved rod of arc slightly, its objective is with the cervix uteri radian to adapt, and is beneficial to operation.In the work process, can be attached on the filter screen 4 by the uterine cancer cell of curet mouth 5 scrapings.And the blood part can leach, and the uterine cancer cell that depends on the filter screen 4 namely can be used as sample and carries out the disease inspection.Compare with existing curet, improved convenience and the agility of uterine cancer cell sampling, and the sampling ability is strong, effective, has shortened sample time, avoided patient's misery, be specially adapted to clinical uterus and examine and scrape use.
Claims (3)
1. uterine curet with filter screen, comprise curet bar (1), scrape key bit (2) and scrape the shank of the key (3), one end of curet bar (1) is provided with scrapes key bit (2), the other end of curet bar (1) is provided with scrapes the shank of the key (3), it is characterized in that: scraping key bit (2) is an oval-shaped annulus, scrape on the circle ring inner wall of key bit (2) and be fixedly installed filter screen (4), filter screen (4) one sides are provided with curet mouth (5).
2. the uterine curet with filter screen according to claim 1 is characterized in that: described filter screen (4) area is for scraping 3/4ths of key bit (2) area.
3. the uterine curet with filter screen according to claim 1, it is characterized in that: described curet bar (1) is a curved rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215033 CN202636990U (en) | 2012-05-03 | 2012-05-03 | Uterine curette provided with filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215033 CN202636990U (en) | 2012-05-03 | 2012-05-03 | Uterine curette provided with filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636990U true CN202636990U (en) | 2013-01-02 |
Family
ID=47406182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215033 Expired - Fee Related CN202636990U (en) | 2012-05-03 | 2012-05-03 | Uterine curette provided with filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202636990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825197A (en) * | 2015-05-18 | 2015-08-12 | 南京同仁医院 | Planer tool leaking net type cervical canal scratching device |
-
2012
- 2012-05-03 CN CN 201220215033 patent/CN202636990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825197A (en) * | 2015-05-18 | 2015-08-12 | 南京同仁医院 | Planer tool leaking net type cervical canal scratching 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: 20130102 Termination date: 20130503 |