CN202437442U - Intrauterine contraceptive device placer - Google Patents
Intrauterine contraceptive device placer Download PDFInfo
- Publication number
- CN202437442U CN202437442U CN2012200378933U CN201220037893U CN202437442U CN 202437442 U CN202437442 U CN 202437442U CN 2012200378933 U CN2012200378933 U CN 2012200378933U CN 201220037893 U CN201220037893 U CN 201220037893U CN 202437442 U CN202437442 U CN 202437442U
- Authority
- CN
- China
- Prior art keywords
- rod
- rod body
- piston
- contraceptive device
- clamping fork
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses medical apparatus and instruments, and particularly relates to an intrauterine contraceptive device placer. The intrauterine contraceptive device placer comprises a rod body, wherein the front of the rod body is provided with a clamping fork, the middle of the rod body is a hollow air pressure cavity, a piston is installed inside one end of the clamping fork of the rod body, the front of the piston is provided with a pushrod, a spring is installed between the piston and the clamping fork, the other end of the rod body is connected with a sacculus, and the middle piece of the rod body is a metal hose. In addition, the rod body can bend according to requirements, is simple in structure and convenient to use, and has remarkable practicability.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specially a kind of ring introducer.
Background technology
Intrauterine device is claimed birth control apparatus again, is that China uses maximum, most popular a kind of lady's contraceptive device.Intrauterine device is sent into the placement device that uses in the cavity of uterus process and is generally comprised the body of rod and clamp port, and clamp port is a fork-shaped, is provided with push rod in the body of rod.This ring introducer is linear, can not carry out bending according to the human physiological structure, brings some inconvenience to medical work.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to use that this utility model provides, and can carry out crooked ring introducer.
For realizing above-mentioned technical purpose, this utility model is to adopt following technical scheme to realize: a kind of ring introducer comprises a body of rod; Lever front end is provided with the clamping fork; It is characterized in that: be the atmospheric pressure cavity of hollow in the middle of the body of rod, the clamping of the body of rod is pitched an end inside and is provided with piston, and piston nose is provided with push rod; Be provided with spring between piston and the clamping fork, the other end of the body of rod is connected with sacculus; Body of rod stage casing is a metal hose.
The utlity model has following beneficial effect: because the stage casing of the body of rod is a metal hose, can carry out bending as required,, not influence moving forward and backward of push rod after the body of rod bending because push rod provides air pressure to drive by sacculus to piston.It is simple in structure, and is easy to use, has significant practicality.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure, 1, sacculus, 2, atmospheric pressure cavity, 3, metal hose, 4, the body of rod, 5, piston, 6, push rod, 7, clamping again, 8, spring.
The specific embodiment
Shown in accompanying drawing, a kind of ring introducer comprises a body of rod 4; The body of rod 4 front ends are provided with clamping fork 7; It is characterized in that: be the atmospheric pressure cavity 2 of hollow in the middle of the body of rod 4, the clamping of the body of rod 4 is pitched 7 one end inside and is provided with piston 5, and piston 5 front ends are provided with push rod 6; Be provided with spring 8 between piston 5 and the clamping fork 7, the other end of the body of rod 4 is connected with sacculus 1; The body of rod 4 stage casings are metal hose 3.
Claims (1)
1. ring introducer; Comprise a body of rod, lever front end is provided with the clamping fork, it is characterized in that: be the atmospheric pressure cavity of hollow in the middle of the body of rod; The clamping of the body of rod is pitched an end inside and is provided with piston; Piston nose is provided with push rod, is provided with spring between piston and the clamping fork, and the other end of the body of rod is connected with sacculus; Body of rod stage casing is a metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200378933U CN202437442U (en) | 2012-01-20 | 2012-01-20 | Intrauterine contraceptive device placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200378933U CN202437442U (en) | 2012-01-20 | 2012-01-20 | Intrauterine contraceptive device placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437442U true CN202437442U (en) | 2012-09-19 |
Family
ID=46818899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200378933U Expired - Fee Related CN202437442U (en) | 2012-01-20 | 2012-01-20 | Intrauterine contraceptive device placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251476A (en) * | 2013-03-06 | 2013-08-21 | 史凤阳 | IUD (intrauterine device) insertion device |
-
2012
- 2012-01-20 CN CN2012200378933U patent/CN202437442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251476A (en) * | 2013-03-06 | 2013-08-21 | 史凤阳 | IUD (intrauterine device) insertion device |
| CN103251476B (en) * | 2013-03-06 | 2015-05-06 | 史凤阳 | IUD (intrauterine device) insertion device |
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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: 20120919 Termination date: 20130120 |