CN202051795U - Membrane rupture clamp for obstertrical department - Google Patents
Membrane rupture clamp for obstertrical department Download PDFInfo
- Publication number
- CN202051795U CN202051795U CN2011201246833U CN201120124683U CN202051795U CN 202051795 U CN202051795 U CN 202051795U CN 2011201246833 U CN2011201246833 U CN 2011201246833U CN 201120124683 U CN201120124683 U CN 201120124683U CN 202051795 U CN202051795 U CN 202051795U
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- China
- Prior art keywords
- clamp
- binding clip
- rupture
- membranes
- membrane rupture
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical instrument, especially relates to a membrane rupture clamp for obstertrical department, belonging to the technical field of the medical instrument. The membrane rupture clamp for obstertrical department comprises a clamp handle, a rotation axle and a clamp holder handle, characterized in that: a clamp head on the front end of the clamp holder handle is in a semiellipse spherical shape, an outer side surface of the clamp head is a smooth spherical surface, a front half part of the inner side surface of the clamp head is a diamond toothed surface and a back half part of the inner side surface is a smooth surface. The membrane rupture clamp solves the problems of the conventional blood vessel forceps that: the lying-in woman and the fetus are easily hurt when the membrane is ruptured by the conventional blood vessel forceps. The membrane rupture clamp has advantages of high safety, convenient use and simple structure.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and particularly a kind of obstetrics clamp with rupture of membranes, belong to technical field of medical instruments.
Background technology
In obstetrics and gynecology operation, give puerpera's the amniotic fluid rupture of membranes sharp weapon such as common vascular forceps or syringe needle that adopt more.Common vascular forceps is damaged vaginal wall, cervix uteri and fetal head easily when carrying out artificial rupture of membrane, mainly be because the head of vascular forceps is too sharp, damages vaginal wall when entering vagina easily, rupture of membranes is again to carry out in intravaginal, can not look at straight, and the clamp fetal membrane is very difficult, use inconvenience, have many drawbacks.Then easier damage fetal head and vagina, cervix uteri when utilizing sharp weapon such as syringe needle.
Summary of the invention
The technical problems to be solved in the utility model is, the technical scheme of a kind of obstetrics with the rupture of membranes pincers is provided at the deficiencies in the prior art, and this scheme can not damaged puerpera and fetus when rupture of membranes, reach the purpose of rupture of membranes rate height, operation safety.
This utility model is to realize like this, a kind of obstetrics clamp with rupture of membranes, comprise pliers grip, turning cylinder, clamp handle, it is characterized in that, the binding clip of described clamp handle front end is the semiellipse sphere, the lateral surface of binding clip is smooth sphere, and the first half of the medial surface of binding clip is a rhombus toothed surfaces, latter half of for shiny surface.
Described turning cylinder is near binding clip one end.
Described pliers grip is provided with the zigzag clamp-buckle.
Described clamp handle left-right symmetric, and be curved shape, the thickness 10.4mm after binding clip closes up, the binding clip bending is 16mm from the residing planar distance of pliers grip; The length of clamp handle is 8cm; The length of pincers pliers grip is 17cm.
The beneficial effects of the utility model are: binding clip of the present utility model position is designed to oval hemispherical, the lateral surface smooth sphere, and oval-shaped binding clip avoids damaging vaginal wall and cervix uteri when the turnover vagina; The first half of binding clip is the rhombus toothed surfaces, latter half ofly is shiny surface, avoids causing the accidental injury of vaginal wall, cervix uteri and surrounding tissue when the clamp fetal membrane, is beneficial to the doctor and operates.The problem of the danger of damage puerpera and fetus easily when this utility model has solved in the past with the vascular forceps rupture of membranes, have safe, easy to use, advantages of simple structure and simple.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Wherein, 1-clamp-buckle, 2-pliers grip, 3-turning cylinder, 4-clamp handle, 5-binding clip.
The specific embodiment
Below in conjunction with accompanying drawing concrete structure of the present utility model and principle are described further.
As shown in the figure, a kind of obstetrics of the present utility model clamp with rupture of membranes, comprise pliers grip 2, turning cylinder 3, clamp handle 4, it is characterized in that, the binding clip 5 of described clamp handle 4 front ends is the semiellipse sphere, the lateral surface of binding clip 5 is smooth sphere, and the first half that clamps 5 medial surface is a rhombus toothed surfaces, latter half of for shiny surface; Described clamp handle 4 left-right symmetric also are curved shape; Described turning cylinder 3 is near binding clip 5 one ends; Described pliers grip 2 is provided with zigzag clamp-buckle 1, the thickness 10.4mm after binding clip 5 closes up, and binding clip 5 bendings are 16mm from pliers grip 2 residing planar distances; The length of clamp handle 4 is 8cm; The length of pliers grip 2 is 17cm.
Adopt the obstetrics of the technical program to clamp with rupture of membranes, because of binding clip 5 is not easy to hurt puerpera and fetus in use for the semiellipse sphere, binding clip 5 medial surface front ends are the rhombus toothed surfaces, have avoided the accidental injury of vagina and cervix uteri, have increased safety more.
Claims (4)
1. obstetrics clamp with rupture of membranes, comprise pliers grip, turning cylinder, clamp handle, it is characterized in that the binding clip of described clamp handle front end is the semiellipse sphere, the lateral surface of binding clip is smooth sphere, and the first half of the medial surface of binding clip is a rhombus toothed surfaces, latter half of for shiny surface.
2. a kind of obstetrics according to claim 1 clamp with rupture of membranes, it is characterized in that, described turning cylinder is near binding clip one end.
3. a kind of obstetrics according to claim 1 clamp with rupture of membranes, it is characterized in that, described pliers grip is provided with the zigzag clamp-buckle.
4. a kind of obstetrics according to claim 2 clamp with rupture of membranes, it is characterized in that, described clamp handle left-right symmetric, and be curved shape, and the thickness 10.4mm after binding clip closes up, the binding clip bending is 16mm from the residing planar distance of pliers grip; The length of clamp handle is 8cm; The length of pincers pliers grip is 17cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246833U CN202051795U (en) | 2011-04-13 | 2011-04-13 | Membrane rupture clamp for obstertrical department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246833U CN202051795U (en) | 2011-04-13 | 2011-04-13 | Membrane rupture clamp for obstertrical department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051795U true CN202051795U (en) | 2011-11-30 |
Family
ID=45011783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201246833U Expired - Fee Related CN202051795U (en) | 2011-04-13 | 2011-04-13 | Membrane rupture clamp for obstertrical department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870897A (en) * | 2020-06-15 | 2020-11-03 | 胡绍刚 | Finger flexibility training device for surgeon |
-
2011
- 2011-04-13 CN CN2011201246833U patent/CN202051795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870897A (en) * | 2020-06-15 | 2020-11-03 | 胡绍刚 | Finger flexibility training device for surgeon |
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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: 20111130 Termination date: 20120413 |