CN201912298U - Intrauterine device (IUD) take-off device for gynaecology and obstetrics - Google Patents
Intrauterine device (IUD) take-off device for gynaecology and obstetrics Download PDFInfo
- Publication number
- CN201912298U CN201912298U CN2011200334593U CN201120033459U CN201912298U CN 201912298 U CN201912298 U CN 201912298U CN 2011200334593 U CN2011200334593 U CN 2011200334593U CN 201120033459 U CN201120033459 U CN 201120033459U CN 201912298 U CN201912298 U CN 201912298U
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- China
- Prior art keywords
- forceps
- chela
- iud
- obstetrics
- pair
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- 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)
- Medicinal Preparation (AREA)
Abstract
The utility model relates to an intrauterine device (IUD) take-off device for gynaecology and obstetrics, which comprises a pair of forceps handles and a pair of forceps jaws; the front end of each forceps handle is provided with a forceps jaw; the two forceps handles are connected through a rivet; surfaces on the front ends of the upper forceps jaw and the lower forceps jaw which are mutually meshed are provided with forceps teeth, and forceps holes are arranged at positions close to the forceps teeth; after the upper forceps jaw and the lower forceps jaw are meshed, the cross sections of the jaws are in circular shapes or oval shapes; and after the upper forceps jaw and the lower forceps jaw are meshed, the ends of the jaws are in ellipsoidal shapes. The IUD take-off device for gynaecology and obstetrics clamps an IUD through the forceps holes and takes off the same but not hooks out the IUD with a hook, so that the harm to the surrounding issue can be prevented and the pain of a patient who receives a surgery is reduced. The IUD take-off device for gynaecology and obstetrics has the advantages of simple structure and convenience in use.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of obstetrics and gynecology department in the device for taking out of intrauterine contraceptive device (IUD) tool of extracing intrauterine contraceptive loop.
Background technology
After intrauterine device is put into cavity of uterus, because it has special local effect, make endometrium that marvellous abacterial inflammatory reaction can take place, thereby disturb the combination of sperm and ovum and germ cell in uterus film implantation, growing, thereby reach the contraception purpose.Department of obstetrics and gynecology are extractd the device for taking out of intrauterine contraceptive device (IUD) tool that mostly is buckle that intrauterine contraceptive loop uses clinically at present, its shortcoming is to be difficult for judging whether intrauterine contraceptive loop is hooked and frequent empty hook when getting ring, usually hook cervix uteri internal orifice tissue when pulling bail simultaneously, the palace wall is caused damage, hooking up undoubtedly so repeatedly can cause bigger misery and wound to the operation receiveing person, and causes hemorrhage easily.To hooking up more of broken ring, then can't take out and stay in the body a small amount of remnant of ring because of the shape of ring and the structure easier Slip Hook that changes is difficult to take out.
Summary of the invention
The purpose of this utility model is to provide a kind of being difficult for that the palace wall is caused damage, thereby can not cause the ring-removing forceps of big misery and wound to the operation receiveing person.
The technical scheme that this utility model is adopted for achieving the above object is:
A kind of obstetrics and gynecology department device for taking out of intrauterine contraceptive device (IUD), the front end of each pincers handle is provided with chela, and two pincers handles connect by rivet, and the intermeshing face of the front end of chela up and down of described a pair of chela is provided with the pincers tooth, and the place also is provided with the pincers hole near the pincers tooth; Its section of the engagement of chela up and down back of described a pair of chela is rounded or oval; Its end, the engagement of chela up and down back of described a pair of chela is elliposoidal.
The beneficial effects of the utility model are, the engagement of the chela up and down back section of its a pair of chela is rounded or oval, and its end is elliposoidal, and the chela of being convenient to ring-removing forceps enters cervix uteri and uterine cavity; Its up and down the intermeshing face of chela front end be provided with the pincers tooth, the taking-up of broken ring and Geordie ring, T shape ring is had good effect, the place also is provided with the pincers hole near the pincers tooth, is suitable for the taking-up of circular rings, uterus shape contraceptive ring.This utility model is to clamp intrauterine contraceptive loop with the pincers hole to take out, rather than hooks the bail of practising contraception by hook and go out, and can avoid injury that surrounding tissue is caused, has reduced operation receiveing person's misery.
The utlity model has advantage simple in structure, easy to use.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure: 1, pincers tooth, 2, the pincers hole, 3, go up chela, 4, chela down, 5, the pincers handle, 6, fixed tooth plate.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of obstetrics and gynecology department device for taking out of intrauterine contraceptive device (IUD), the front end of each pincers handle is provided with chela, and two pincers handles connect by rivet, and the intermeshing face of the front end of chela up and down of described a pair of chela is provided with the pincers tooth, and the place also is provided with the pincers hole near the pincers tooth; Its section of the engagement of chela up and down back of described a pair of chela is rounded or oval; Its end, the engagement of chela up and down back of described a pair of chela is elliposoidal.For the chela that makes things convenient for ring-removing forceps enters cervix uteri and uterine cavity, its section of the chela up and down of described a pair of chela engagement back is rounded or oval; Its end, the engagement of chela up and down back of described a pair of chela is spherical in shape.The pincers handle is provided with a pair of fixed tooth plate.
Claims (1)
1. obstetrics and gynecology department device for taking out of intrauterine contraceptive device (IUD), comprise a pair of pincers handle and a pair of chela, it is characterized in that: the front end of each pincers handle is provided with chela, and two pincers handles connect by rivet, the intermeshing face of the front end of chela up and down of described a pair of chela is provided with the pincers tooth, and the place also is provided with the pincers hole near the pincers tooth; Its section of the engagement of chela up and down back of described a pair of chela is rounded or oval; Its end, the engagement of chela up and down back of described a pair of chela is elliposoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334593U CN201912298U (en) | 2011-01-25 | 2011-01-25 | Intrauterine device (IUD) take-off device for gynaecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334593U CN201912298U (en) | 2011-01-25 | 2011-01-25 | Intrauterine device (IUD) take-off device for gynaecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912298U true CN201912298U (en) | 2011-08-03 |
Family
ID=44412117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200334593U Expired - Fee Related CN201912298U (en) | 2011-01-25 | 2011-01-25 | Intrauterine device (IUD) take-off device for gynaecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239319A (en) * | 2012-08-30 | 2013-08-14 | 牛芳 | Multifunctional IUD (intrauterine device) remover |
-
2011
- 2011-01-25 CN CN2011200334593U patent/CN201912298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239319A (en) * | 2012-08-30 | 2013-08-14 | 牛芳 | Multifunctional IUD (intrauterine device) remover |
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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 |
Granted publication date: 20110803 Termination date: 20130125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |