CN204765839U - Visual type dilatation and curettage ware - Google Patents
Visual type dilatation and curettage ware Download PDFInfo
- Publication number
- CN204765839U CN204765839U CN201520321380.9U CN201520321380U CN204765839U CN 204765839 U CN204765839 U CN 204765839U CN 201520321380 U CN201520321380 U CN 201520321380U CN 204765839 U CN204765839 U CN 204765839U
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- CN
- China
- Prior art keywords
- scraper
- suction pipe
- trocar sheath
- display
- outer tube
- 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
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Abstract
The utility model discloses a visual type dilatation and curettage ware, including scraper, outer tube, camera and display, the top of outer tube is equipped with four scraper grooves, and the outer tube endotheca has the straw, and the top of straw is connected with four scrapers, and the end -to -end connection of straw has vacuum device, scraper and scraper slot combination are the bullet head form, are equipped with the suction inlet on the pipe wall of the straw between the scraper, and the bottom fixedly connected with handle of straw is equipped with anti -skidding groove on the outer wall of outer tube bottom, the outer tube upper end is equipped with transparent chamber, and transparent intracavity is equipped with the camera, being equipped with the through -hole in the pipe wall of outer tube, being equipped with the data line in the through -hole, the camera number of pass is according to the line connection display, the utility model discloses making things convenient for the inside condition in patient in situ observation uterus, making things convenient for the inside condition in patient medical staff direct observation uterus, do not need other auxiliary assembly, convenient and fast practices thrift the cost, easy operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of visual type 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.
Utility model content
The purpose of this utility model is to provide a kind of visual type curette, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of visual type curette, comprise scraper, trocar sheath, photographic head and display, the top of described trocar sheath is provided with four blade groove, and trocar sheath inner sleeve has suction pipe, and the top of suction pipe is connected with four scrapers, and the end of suction pipe is connected with negative pressure device; Described scraper coordinates in bullet-shaped with blade groove, the tube wall of the suction pipe between scraper is provided with suction inlet, the bottom of suction pipe is fixedly connected with handle, the outer wall of trocar sheath bottom is provided with anti-slip tank, the bottom of trocar sheath is provided with locating slot, the sidewall of suction pipe bottom is provided with locating piece, and locating piece and locating slot are equipped with; Described outer sleeve upper is provided with transparent chamber, is provided with photographic head in transparent chamber; Be provided with through hole in the tube wall of trocar sheath, be provided with data wire in through hole, photographic head connects display by data wire, and display is fixedly connected with belt; Described belt one end offers with holes, and the belt other end is provided with bracelet.
Further, clear glass is provided with outside described transparent chamber.
Further, described display comprises display screen, shift knob, image size adjustment button and image bright shadow joint button.
Further, describedly with holesly six are at least provided with.
Compared with prior art, this utility model is provided with photographic head and display, and they are connected by data wire; Medical worker is when using this curette, can Real Time Observation patient uterus inner case, the tissue needing to strike off is guaranteed to remove clean, display is provided with belt, can be fixed on the arm of medical worker, facilitates medical worker directly to observe patient uterus inner case, do not need other auxiliary facilities, convenient and swift, cost-saving, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of visual type curette.
Fig. 2 is the enlarged drawing at locating slot place in visual type curette.
Fig. 3 is the enlarged drawing at photographic head place in visual type curette.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of visual type curette, comprise scraper 1, trocar sheath 2, photographic head 5 and display 7, the top of described trocar sheath 2 is provided with four blade groove, trocar sheath 2 inner sleeve has suction pipe 3, and the top of suction pipe 3 is connected with four scrapers 1, and the end of suction pipe 3 is connected with negative pressure device 31, described scraper 1 coordinates in bullet-shaped with blade groove, the tube wall of the suction pipe 3 between scraper 1 is provided with suction inlet 11, the bottom of suction pipe 3 is fixedly connected with handle 32, the outer wall of trocar sheath 2 bottom is provided with anti-slip tank 21, the bottom of trocar sheath 2 is provided with locating slot 4, the sidewall of suction pipe 3 bottom is provided with locating piece 41, and locating piece 41 and locating slot 4 are equipped with and scraper 1 and blade groove are coordinated accurately, described trocar sheath 2 upper end is provided with transparent chamber 201, is provided with clear glass 202, is provided with photographic head 5 in transparent chamber 201 outside transparent chamber 201, be provided with through hole 203 in the tube wall of trocar sheath 2, be provided with data wire 6 in through hole 203, photographic head 5 connects display 7 by data wire 6, and display 7 is fixedly connected with belt 8, described belt 8 one end offers with holes 81, and belt 8 other end is provided with bracelet 82, described display 7 comprises display screen, shift knob, image size adjustment button and image bright shadow joint button, described with holes 81 are at least provided with six, when using this curette, first whole curette is carried out disinfection, utilize with holes 81 of belt 8 and bracelet 82 display 7 is fixed on medical worker's right hand arm, arrest trocar sheath 2 on the other hand, one hand-held suction pipe 3, first scraper 1 and blade groove are worked good, by photographic head 5, medical worker can see the intrauterine situation of patient from display 7, then a hand-held trocar sheath 2 is motionless, another hands driven forward suction pipe 3, scraper 1 in blade groove is exposed, then rotate suction pipe 3 and carry out dilatation and curettage of uterine, the tissue scraped can enter suction pipe 3 by suction inlet 11 and be sucked out external, after dilatation and curettage of uterine, locating piece 41 on suction pipe 3 is placed in the locating slot 4 on trocar sheath 2, both are pulled outwardly suction pipe 3 after coordinating, scraper 1 and blade groove are coordinated accurately, finally curette is extracted out from intrauterine, this utility model is provided with photographic head 5 and display 7, and they are connected by data wire 6, medical worker, can Real Time Observation patient uterus inner case when using this curette, guarantees the tissue needing to strike off to remove clean, display 7 of the present utility model is provided with belt 8, can be fixed on the arm of medical worker, facilitates medical worker directly to observe patient uterus inner case, does not need other auxiliary facilities, convenient and swift, cost-saving, simple to operate.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a visual type curette, comprises scraper, trocar sheath, photographic head and display, it is characterized in that, the top of described trocar sheath is provided with four blade groove, trocar sheath inner sleeve has suction pipe, and the top of suction pipe is connected with four scrapers, and the end of suction pipe is connected with negative pressure device; Described scraper coordinates in bullet-shaped with blade groove, the tube wall of the suction pipe between scraper is provided with suction inlet, the bottom of suction pipe is fixedly connected with handle, the outer wall of trocar sheath bottom is provided with anti-slip tank, the bottom of trocar sheath is provided with locating slot, the sidewall of suction pipe bottom is provided with locating piece, and locating piece and locating slot are equipped with; Described outer sleeve upper is provided with transparent chamber, is provided with photographic head in transparent chamber; Be provided with through hole in the tube wall of trocar sheath, be provided with data wire in through hole, photographic head connects display by data wire, and display is fixedly connected with belt; Described belt one end offers with holes, and the belt other end is provided with bracelet.
2. visual type curette according to claim 1, is characterized in that, is provided with clear glass outside described transparent chamber.
3. visual type curette according to claim 1, is characterized in that, described display comprises display screen, shift knob, image size adjustment button and image bright shadow joint button.
4. visual type curette according to claim 1, is characterized in that, is describedly with holesly at least provided with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321380.9U CN204765839U (en) | 2015-05-19 | 2015-05-19 | Visual type dilatation and curettage ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321380.9U CN204765839U (en) | 2015-05-19 | 2015-05-19 | Visual type dilatation and curettage ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765839U true CN204765839U (en) | 2015-11-18 |
Family
ID=54505984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321380.9U Expired - Fee Related CN204765839U (en) | 2015-05-19 | 2015-05-19 | Visual type dilatation and curettage ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361406A (en) * | 2016-10-13 | 2017-02-01 | 武汉大学 | Multi-angle visual high-intensity and high-toughness intelligent ceramic needle knife |
| CN109045445A (en) * | 2018-09-19 | 2018-12-21 | 河南豫乾技术转移中心有限公司 | Uterus cleaning plant for gynemetrics |
| CN111467007A (en) * | 2020-04-16 | 2020-07-31 | 李淑梅 | Gynecological uterine curettage device with gynecological disease pre-examination function |
-
2015
- 2015-05-19 CN CN201520321380.9U patent/CN204765839U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361406A (en) * | 2016-10-13 | 2017-02-01 | 武汉大学 | Multi-angle visual high-intensity and high-toughness intelligent ceramic needle knife |
| CN109045445A (en) * | 2018-09-19 | 2018-12-21 | 河南豫乾技术转移中心有限公司 | Uterus cleaning plant for gynemetrics |
| CN111467007A (en) * | 2020-04-16 | 2020-07-31 | 李淑梅 | Gynecological uterine curettage device with gynecological disease pre-examination function |
| CN111467007B (en) * | 2020-04-16 | 2021-03-12 | 青岛市第九人民医院 | Gynecological uterine curettage device with gynecological disease pre-examination function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160519 |