CN202960697U - Uterus traction device - Google Patents
Uterus traction device Download PDFInfo
- Publication number
- CN202960697U CN202960697U CN 201220631708 CN201220631708U CN202960697U CN 202960697 U CN202960697 U CN 202960697U CN 201220631708 CN201220631708 CN 201220631708 CN 201220631708 U CN201220631708 U CN 201220631708U CN 202960697 U CN202960697 U CN 202960697U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- uterus
- traction device
- pumping rod
- withdrawing rod
- 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 uterus traction device, and belongs to the technical field of medical instruments. The uterus traction device comprises a sleeve, a withdrawing rod, a supporting spring, limiting rods, handles, and elastic clamping arms. The uterus traction device is characterized in that the withdrawing rod adapting to the sleeve in inner diameter is sleeved inside the sleeve in a sliding mode, the supporting spring is connected between the upper end of the withdrawing rod and an inner arm of the bottom of the sleeve, the two limiting rods vertically fixed on the side wall of the upper end of the withdrawing rod are exposed out of the sleeve after respectively penetrating through axial through holes mutually symmetrical in the wall of the sleeve, and the outer wall of the bottom of the sleeve is fixedly connected with the handles corresponding to the limiting rods. The lower end surface of the withdrawing rod is uniformly connected and fixed with the three elastic clamping arms expanding outwards, and arc-shaped claw hooks are respectively arranged at the lower ends of the elastic clamping arms. The uterus traction device is simple in structure and convenient to use and can clamp and fix a uterus firmly, the uterus can be prevented from slipping or being torn, and smooth operation is benefited.
Description
Technical field: this utility model belongs to technical field of medical instruments, specifically a kind of uterus puller.
Background technology: at present, hysterectomy is the operation that gynecological the most often implements, it is divided into through abdominal part and vagina dual mode, traditional gastrohysterectomy is to clamp angle, palace, both sides or adnexa with large curved forceps, then tractive uterus outside the abdominal cavity, due to the both sides, uterus vascular forceps and the adnexa tissue of clamp occupied originally with regard to narrow operative space, be unfavorable for the operation in pelvic cavity deep.Cloudy formula palace excision be the abdominal cavity is disturbed few, the Minimally Invasive Surgery that post-operative recovery is fast, but cloudy formula palace excision is the operation in vagina deep, and the visual area is extremely narrow.Tractive method in the past is to clamp after the slurry layer of uterus tractive outward with tissue forceps, but slightly firmly can cause uterus slippage or uterus surface texture to tear, critical patient's life, and working to the medical worker has increased great work difficulty.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy and simple to handle, the uterus is gripped firmly the uterus puller that can avoid the uterus slippage or tear.
The purpose of this utility model is achieved in that this uterus puller comprises sleeve, pumping rod, support spring, gag lever post, handle, elasticity jig arm, sleeve inner is slided and is being set with the pumping rod that adapts with its internal diameter, be connected with support spring between inner arm at the bottom of pumping rod upper end and sleeve cylinder, pumping rod upper end sidewall vertically fixing two gag lever posts passes respectively and is exposed at the sleeve outside after axially extending bore symmetrical above sleeve wall, and at the bottom of the sleeve cylinder, outer wall is being connected and fixed the handle corresponding with gag lever post; The pumping rod lower surface is being connected and fixed three elasticity jig arm that expand outwardly uniformly, and elasticity jig arm lower end is respectively equipped with the arc grapple.After pulling gag lever post, the elasticity jig arm can be closed up, and the arc grapple that closes up above rear elasticity jig arm can clamp the uterus firmly.
Advantage of the present utility model: simple in structure, easy to use, the uterus is gripped firmly, can avoid the uterus slippage or tear, what be conducive to perform the operation carries out smoothly.
Description of drawings: Fig. 1 is structure cutaway view of the present utility model.
the specific embodiment: this utility model is described in further detail below in conjunction with Fig. 1: this uterus puller comprises sleeve 1, pumping rod 2, support spring 3, gag lever post 4, handle 5, elasticity jig arm 6, sleeve 1 slides within is being set with the pumping rod 2 that adapts with its internal diameter, be connected with support spring 3 between inner arm at the bottom of 1, pumping rod 2 upper ends and sleeve, pumping rod 2 upper end sidewalls vertically fixing two gag lever posts 4 pass respectively and are exposed at sleeve 1 outside after axially extending bore symmetrical above sleeve 1 barrel, at the bottom of 1, sleeve, outer wall is being connected and fixed the handle corresponding with gag lever post 45, pumping rod 2 lower surfaces are being connected and fixed three elasticity jig arm 6 that expand outwardly uniformly, and elasticity jig arm 6 lower ends are respectively equipped with arc grapple 7.
Claims (1)
1. uterus puller, comprise sleeve (1), pumping rod (2), support spring (3), gag lever post (4), handle (5), elasticity jig arm (6), it is characterized in that sleeve (1) slides within is being set with the pumping rod (2) that adapts with its internal diameter, be connected with support spring (3) between pumping rod (2) upper end and sleeve (1) cylinder end inner arm, pumping rod (2) upper end sidewall vertically fixing two gag lever posts (4) passes respectively sleeve (1) and is exposed at sleeve (1) outside above barrel after symmetrical axially extending bore, sleeve (1) cylinder end outer wall is being connected and fixed the handle (5) corresponding with gag lever post (4), pumping rod (2) lower surface is being connected and fixed three elasticity jig arm (6) that expand outwardly uniformly, and elasticity jig arm (6) lower end is respectively equipped with arc grapple (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631708 CN202960697U (en) | 2012-11-15 | 2012-11-15 | Uterus traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631708 CN202960697U (en) | 2012-11-15 | 2012-11-15 | Uterus traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960697U true CN202960697U (en) | 2013-06-05 |
Family
ID=48501836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631708 Expired - Fee Related CN202960697U (en) | 2012-11-15 | 2012-11-15 | Uterus traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869540A (en) * | 2022-03-23 | 2022-08-09 | 河南省农业科学院畜牧兽医研究所 | Sheep non-operation embryo transplantation apparatus suit |
-
2012
- 2012-11-15 CN CN 201220631708 patent/CN202960697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869540A (en) * | 2022-03-23 | 2022-08-09 | 河南省农业科学院畜牧兽医研究所 | Sheep non-operation embryo transplantation apparatus suit |
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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: 20130605 Termination date: 20131115 |