CN204233197U - A kind of department of obstetrics and gynecology curette - Google Patents
A kind of department of obstetrics and gynecology curette Download PDFInfo
- Publication number
- CN204233197U CN204233197U CN201420725322.8U CN201420725322U CN204233197U CN 204233197 U CN204233197 U CN 204233197U CN 201420725322 U CN201420725322 U CN 201420725322U CN 204233197 U CN204233197 U CN 204233197U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- trocar sheath
- curette
- scraper
- gynecology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of department of obstetrics and gynecology curette, belong to medical instruments field, comprise trocar sheath, four blade groove are provided with on the top of described trocar sheath, suction pipe is had in described trocar sheath inner sleeve, four scrapers are connected with on the top of described suction pipe, described scraper coordinates in bullet-shaped with blade groove, the tube wall of the suction pipe between described scraper is provided with suction inlet, hands handle is fixedly connected with in the bottom of described suction pipe, this utility model is simple and reasonable, easy to use, compare Traditional Man abortion operation apparatus used, when curette turnover uterus, because scraper coordinates in bullet-shaped with trocar sheath, damage when avoiding turnover uterine cavity, cervix uteri caused, alleviate patient's slight illness.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of department of obstetrics and gynecology curette.
Background technology
In traditional artificial abortion operation, need after by trumpet to the incremental cervix dilating mouth of cervical dilator bar of large size, uterine cavity is entered with the suction pipe of a hollow, by negative pressure, intrauterine embryonal tissue is sucked out, and then scratch at the bottom of dilatation and curettage of uterine with curet and angle, palace, both sides, finally complete this operation, but when adopting these traditional instruments to operate, need repeatedly to pass in and out uterine cavity, in repeatedly turnover process, easily damage is caused to cervix uteri because scraper exposes, bring misery to patient, at present, the problems referred to above are not also well solved.
Summary of the invention
Technical assignment of the present utility model is a kind of department of obstetrics and gynecology curette provided for above the deficiencies in the prior art.
This utility model solves the technical scheme that its technical problem adopts: a kind of department of obstetrics and gynecology curette, comprise trocar sheath, four blade groove are provided with on the top of described trocar sheath, suction pipe is had in described trocar sheath inner sleeve, four scrapers are connected with on the top of described suction pipe, described scraper coordinates with blade groove in bullet-shaped, the tube wall of the suction pipe between described scraper is provided with suction inlet, is fixedly connected with handle in the bottom of described suction pipe.
As further prioritization scheme: be provided with anti-slip tank on the outer wall of described trocar sheath bottom, be provided with locating slot in the bottom of described trocar sheath, the sidewall of described suction pipe bottom is provided with locating piece.
The utility model has the advantage of: 1, this utility model is simple and reasonable, easy to operate, convenient and practical; 2, compare Traditional Man abortion operation apparatus used, this utility model coordinates in bullet-shaped with trocar sheath because of scraper, and the damage that turnover uterine cavity can be avoided to cause cervix uteri, alleviates patient's slight illness.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described below.
As depicted in figs. 1 and 2, a kind of department of obstetrics and gynecology curette, comprise trocar sheath 2, four blade groove are provided with on the top of described trocar sheath 2, suction pipe 6 is had in described trocar sheath 2 inner sleeve, four scrapers 1 are connected with on the top of described suction pipe 6, described scraper 1 coordinates in bullet-shaped with blade groove, the tube wall of the suction pipe 6 between described scraper 1 is provided with suction inlet 8, handle 5 is fixedly connected with in the bottom of described suction pipe 6, the outer wall of described trocar sheath 2 bottom is provided with anti-slip tank 3, locating slot 7 is provided with in the bottom of described trocar sheath 2, the sidewall of described suction pipe 6 bottom is provided with locating piece 4, locating piece 4 just can make scraper 1 and blade groove coordinate accurately after coordinating with locating slot 7.
Its operation principle is: during use, suction pipe 6 can be connected with external negative pressure device, arrest trocar sheath 2 on the other hand, one hand-held suction pipe 6, first scraper 1 and blade groove are worked good, then by curette intron in utero, one hand-held trocar sheath 2 is motionless, another hands driven forward suction pipe 6, scraper 1 in blade groove is exposed, then rotate suction pipe 6 and carry out dilatation and curettage of uterine, the tissue scraped can enter suction pipe 6 by suction inlet 8 and be sucked out external, after dilatation and curettage of uterine, locating piece 4 on suction pipe 6 is placed in the locating slot 7 on trocar sheath 2, both are pulled outwardly suction pipe 6 after coordinating, scraper 1 and blade groove are coordinated accurately, finally curette is extracted out from intrauterine.
Claims (2)
1. a department of obstetrics and gynecology curette, it is characterized in that: comprise trocar sheath, four blade groove are provided with on the top of described trocar sheath, suction pipe is had in described trocar sheath inner sleeve, four scrapers are connected with on the top of described suction pipe, described scraper coordinates with blade groove in bullet-shaped, the tube wall of the suction pipe between described scraper is provided with suction inlet, is fixedly connected with handle in the bottom of described suction pipe.
2. a kind of department of obstetrics and gynecology curette according to claim 1, is characterized in that: on the outer wall of described trocar sheath bottom, be provided with anti-slip tank, be provided with locating slot in the bottom of described trocar sheath, the sidewall of described suction pipe bottom is provided with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725322.8U CN204233197U (en) | 2014-11-28 | 2014-11-28 | A kind of department of obstetrics and gynecology curette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725322.8U CN204233197U (en) | 2014-11-28 | 2014-11-28 | A kind of department of obstetrics and gynecology curette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233197U true CN204233197U (en) | 2015-04-01 |
Family
ID=52762761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725322.8U Expired - Fee Related CN204233197U (en) | 2014-11-28 | 2014-11-28 | A kind of department of obstetrics and gynecology curette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836454A (en) * | 2018-07-18 | 2018-11-20 | 丁红梅 | A kind of obstetrics and gynecology department uterine curettage device |
| CN109223142A (en) * | 2018-11-20 | 2019-01-18 | 王秀梅 | Obstetrics and gynecology department uterine curettage device |
-
2014
- 2014-11-28 CN CN201420725322.8U patent/CN204233197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836454A (en) * | 2018-07-18 | 2018-11-20 | 丁红梅 | A kind of obstetrics and gynecology department uterine curettage device |
| CN108836454B (en) * | 2018-07-18 | 2020-09-29 | 丁红梅 | Uterine curettage device for obstetrics and gynecology department |
| CN109223142A (en) * | 2018-11-20 | 2019-01-18 | 王秀梅 | Obstetrics and gynecology department uterine curettage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204233197U (en) | A kind of department of obstetrics and gynecology curette | |
| CN205198103U (en) | Uterine curettage device for obstetrics and gynecology department | |
| CN203468709U (en) | Membrane-rupturing and liquid-absorbing device for gynaecology and obstetrics | |
| CN204765839U (en) | Visual type dilatation and curettage ware | |
| CN211213435U (en) | Special uterine aspiration curettage device for gynecology | |
| CN204600622U (en) | A kind of attraction type uterine curet | |
| CN208492256U (en) | A kind of visual foreign matter suction means | |
| CN202458616U (en) | Sucking and scraping dual-purpose suction tube for gynecology | |
| CN206342536U (en) | A kind of gynecological curette | |
| CN203074832U (en) | Uterine curettage device for gynaecology | |
| CN202446216U (en) | Negative pressure fetal head aspirator | |
| CN203749525U (en) | Uterus curetting and suction device | |
| CN206491853U (en) | A kind of gynaecology expands palace curette | |
| CN205359591U (en) | Disposable palace chamber tissue attracts pipe | |
| CN204618358U (en) | The painless bionic midwifery instrument of visual water pocket | |
| CN203001540U (en) | Gynecological vagina secretion cleaning device | |
| CN202590155U (en) | Gynaecological cervical dosing machine | |
| CN201977843U (en) | Fractional diagnostic uterine curettage spoon | |
| CN203074830U (en) | Two-hand-operated odinopoeia aspirator | |
| CN202335911U (en) | Gynaecology uterine curettage device | |
| CN201356634Y (en) | Automatic disposable uterine tissue suction tube | |
| CN201356635Y (en) | Adjustable disposable uterine tissue suction tube | |
| CN206261652U (en) | Removal device of gynecologic tumors | |
| CN203234762U (en) | Uterine curettage plate for gynecological department | |
| CN201426763Y (en) | Novel abortion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151128 |