CN201806765U - Pelvic floor puncture needle - Google Patents
Pelvic floor puncture needle Download PDFInfo
- Publication number
- CN201806765U CN201806765U CN2010205486668U CN201020548666U CN201806765U CN 201806765 U CN201806765 U CN 201806765U CN 2010205486668 U CN2010205486668 U CN 2010205486668U CN 201020548666 U CN201020548666 U CN 201020548666U CN 201806765 U CN201806765 U CN 201806765U
- Authority
- CN
- China
- Prior art keywords
- needle
- guiding
- catheter
- conduit
- puncture
- 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 pelvic floor puncture needle, comprising a hollow catheter, wherein a guiding needle penetrates inside the catheter, the front end of the guiding needle is connected with a sharp needle head, the rear end of the guiding needle is provided with a needle eye, the needle head extends out from the front end of the catheter, and the front parts of the catheter and the guiding needle are bent into a shape approximate to an arc; and a guide thread penetrates through the needle eye on the rear part of the guiding needle, after the catheter and the guiding needle which are assembled penetrate through a relevant part of a human body, the guiding needle is then pulled out from the front part of the catheter, the guiding wire also penetrates through the catheter along with the guiding needle to reach a part as required, then the catheter is retreated from the human body to accomplish puncture and thread guiding, and in addition, the guiding thread penetrating into the human body is used to connect artificially synthesized nettings so as to complete the operation on female pelvic cavity organ prolapse. The pelvic floor puncture needle has reasonable structure and lower manufacture cost, is convenient to use and can simplify a surgical operation process.
Description
Technical field
This utility model relate to a kind of be used for to middle and aged women pelvic organ prolapse disease undergo surgery the treatment utensil, puncture needle at the bottom of specifically a kind of basin.
Background technology
Puncture needle is made of the shank that a hollow conduit and is connected with handle at the bottom of existing a kind of basin, and the front end of shank is tip shape.The using method of this pelvic cavity puncture in puncture is, sheathed catheter is on shank, after making conduit pass pelvic cavity together with shank, with shank withdraw from, conduit stays in the body, and then from conduit, pass special lead, again conduit is withdrawed from from human body at last, can utilize special lead to connect synthetic net sheet, finish the operation of female pelvic cavity organ prolapse.The shortcoming that existing this pelvic cavity puncture needle exists is: 1, puncture and wear lead and will carry out at twice, increase the operation link of operation; 2, consumptive material is more, the cost of manufacture height.
The utility model content
The purpose of this utility model is to provide puncture needle at the bottom of a kind of basin, and it can make puncture and wear lead and once finish, and reduces the operation technique link.
For achieving the above object, this utility model adopts following scheme: puncture needle at the bottom of the basin, has a hollow conduit, passed a guid needle in the conduit, the front end of guid needle is connected with sharp-pointed syringe needle, the rear end of guid needle has pinprick, and syringe needle stretches out from the front end of conduit, and the front curvature of conduit and guid needle becomes the approximate circle arcuation.
By such scheme as seen, when puncture needle uses in operation at the bottom of the basin that this utility model provides, on the pinprick at guid needle rear portion, pass lead, after the conduit that is nested together and guid needle passed the relevant position of human body, again guid needle is pulled out from the front portion of conduit, lead is then also along with guid needle passes the position that conduit arrives to be needed, and then conduit withdrawed from from human body, can finish puncture, lead-in wire, and utilize the lead that penetrates human body to connect synthetic net sheet, finish the operation of female pelvic cavity organ prolapse.
This utility model is rational in infrastructure, easy to use, and it can simplify operative process, and cost of manufacture is lower.
Description of drawings
The structure chart of Fig. 1 this utility model one embodiment;
The A of Fig. 2 Fig. 1 is to view;
The B of Fig. 3 Fig. 1 is to view.
The specific embodiment
Further specify this utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1
Puncture needle has a hollow conduit 3 at the bottom of the basin that this utility model provides, passed a guid needle 2 in the conduit 3, the front end of guid needle 2 is connected with sharp-pointed syringe needle 4, the rear end of guid needle 2 has pinprick 2a, syringe needle 4 stretches out from the front end of conduit 3, pinprick 2a exposes the outside, rear end at conduit 3, and the front curvature of conduit 3 and guid needle 2 becomes the approximate circle arcuation.In the present embodiment, syringe needle 4 is connected as a single entity and constitutes by being cone shape needle point 4a and columned needle stand 4b, and needle stand 4b is connected with guid needle 2.
Referring to Fig. 1, Fig. 2, Fig. 3
Operation during for ease of puncture is connected with leader 1 at the rear portion of conduit 3, and conduit 3 passes handle 1, and is fixing by welding between the two.
Claims (3)
1. puncture needle at the bottom of the basin has a hollow conduit, it is characterized in that: passed a guid needle in the conduit, the front end of guid needle is connected with sharp-pointed syringe needle, the rear end of guid needle has pinprick, and syringe needle stretches out from the front end of conduit, and the front curvature of conduit and guid needle becomes the approximate circle arcuation.
2. puncture needle at the bottom of the basin according to claim 1 is characterized in that: the rear portion at conduit is connected with the leader, and conduit passes handle.
3. puncture needle at the bottom of the basin according to claim 1 is characterized in that: syringe needle is connected as a single entity and constitutes by being cone shape needle point and columned needle stand, and needle stand is connected with guid needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205486668U CN201806765U (en) | 2010-09-27 | 2010-09-27 | Pelvic floor puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205486668U CN201806765U (en) | 2010-09-27 | 2010-09-27 | Pelvic floor puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806765U true CN201806765U (en) | 2011-04-27 |
Family
ID=43889723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205486668U Expired - Fee Related CN201806765U (en) | 2010-09-27 | 2010-09-27 | Pelvic floor puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271750A (en) * | 2013-05-31 | 2013-09-04 | 石棉县中医医院 | Surgical instrument and surgical method for high ligation of hernial sac necks |
| CN104323827A (en) * | 2014-11-05 | 2015-02-04 | 中国人民解放军第二军医大学 | Arc-shaped guide pipe for vertebral pedicle pediculus arcus vertebrae puncturation and application thereof |
-
2010
- 2010-09-27 CN CN2010205486668U patent/CN201806765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271750A (en) * | 2013-05-31 | 2013-09-04 | 石棉县中医医院 | Surgical instrument and surgical method for high ligation of hernial sac necks |
| CN104323827A (en) * | 2014-11-05 | 2015-02-04 | 中国人民解放军第二军医大学 | Arc-shaped guide pipe for vertebral pedicle pediculus arcus vertebrae puncturation and application thereof |
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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: 20110427 Termination date: 20130927 |