CN202173500U - New ring removing device - Google Patents
New ring removing device Download PDFInfo
- Publication number
- CN202173500U CN202173500U CN2011202440493U CN201120244049U CN202173500U CN 202173500 U CN202173500 U CN 202173500U CN 2011202440493 U CN2011202440493 U CN 2011202440493U CN 201120244049 U CN201120244049 U CN 201120244049U CN 202173500 U CN202173500 U CN 202173500U
- Authority
- CN
- China
- Prior art keywords
- hook
- pull rope
- handle
- pull
- backguy
- 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 relates to a new ring removing device, comprising a handle, a handle rod and a ring removing hook; wherein the pull hook of the ring removing hook is provided with a protecting sleeve; the protecting sleeve is provided with an extension spring; the handle rod is a hollow tube rod; a pull rope is disposed in the hollow tube rod; the pull rope is linked to the protecting sleeve; when the pull rope is pulled tightly, the protecting sleeve is pulled open, then the pull hook is exposed; when the pull rope is loosened, the protecting spring is reset under the effect of the extension spring. The ring removing hook looks like an opened ring; one end of the protecting sleeve is sleeved on the pull hook end, the other end is sleeved on the tail end of the ring. The handle is provided with a fixing hole matched with the pull rope buckle of the pull rope. Compared to the current technology, the utility model has the following beneficial effects: the pull hook of the ring removing hook is provided with the protecting sleeve, which can effectively avoid damaging uterine cavity by the pull hook tip of the ring removing hook; simultaneously, the surface of the annular ring removing hook is smooth, which can be easily inserted into the uterine cavity; the opening of the protecting sleeve is convenient to be operated because of the pull rope; the fixing hole in the handle is matched with the pull rope buckle on the pull rope, so that the pull rope can be positioned in a tensional state.
Description
Technical field
This utility model belongs to gynecological and uses medical instruments field, is specifically related to a kind of device for taking out of intrauterine contraceptive device (IUD) that is used for the intrauterine device taking-up.
Background technology
Generally need take out intrauterine device for postmenopausal women, in case produce illness because of the existence of intrauterine device.At present, the device for taking out of intrauterine contraceptive device (IUD) of usefulness comprises that Hook for removal of intrauterine device, finer wire and hand holding handle constitute usually, and Hook for removal of intrauterine device and finer wire can bend with a steel wire and form; Subtended angle is bigger outside its bill portion, because outer subtended angle is longer, so the bail broad; In use, need to use the dilator cervix dilating earlier, make bail can get in the uterine cavity; The shortcoming of this device for taking out of intrauterine contraceptive device (IUD) is: inconvenient operation, the tip of Hook for removal of intrauterine device is prone to hook and hinders uterine cavity, causes certain misery to the patient.
Summary of the invention
This utility model technical problem to be solved is: a kind of no wound device for taking out of intrauterine contraceptive device (IUD) is provided, thereby avoids damaging Uterus wall, alleviate patient's misery.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme:
A kind of novel device for taking out of intrauterine contraceptive device (IUD) comprises handle, handle bar and Hook for removal of intrauterine device, it is characterized in that: be with sheath on the drag hook of said Hook for removal of intrauterine device; Sheath is provided with extension spring; Said handle bar is the hollow pipe bar, in the hollow pipe bar, is provided with backguy, backguy and sheath interlock; Tension backguy sheath is drawn back exposes drag hook, loosens the backguy sheath and under the extension spring effect, resets.
Said Hook for removal of intrauterine device is the circular of band gap, and sheath one headgear is at the drag hook end, and the other end is enclosed within the tail end of Hook for removal of intrauterine device annulus.
Said handle be provided with pull wire head on backguy buckle the fixing hole that cooperates.
This utility model compared with prior art has following beneficial effect: be with sheath on the drag hook of Hook for removal of intrauterine device; Can effectively avoid the drag hook tip hook of Hook for removal of intrauterine device to hinder uterine cavity; Circular Hook for removal of intrauterine device smooth surface is easy to stretch into uterine cavity simultaneously; Backguy the unlatching of conveniently controlling sheath is set, the fixing hole on the handle is buckled with the backguy in the backguy and is cooperated and can make it be in tension the backguy location.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
Referring to Fig. 1,A kind of novel device for taking out of intrauterine contraceptive device (IUD) comprises handle 1, handle bar 2 and Hook for removal of intrauterine device 3, and the improvements of this utility model are: be with sheath 5 on the drag hook 4 of Hook for removal of intrauterine device 3; Sheath 5 is provided with extension spring 6, and Hook for removal of intrauterine device 3 is the circular of band gap, and sheath 5 one headgears are lived drag hook 4; The tail end of Hook for removal of intrauterine device annulus is entangled in the other end; Handle bar 2 is the hollow pipe bar, in the hollow pipe bar, is provided with a backguy 7, and backguy 7 is through drawing pin 8 and sheath 5 interlocks; Tension backguy sheath is drawn back exposes drag hook, loosens the backguy sheath and under extension spring 6 effects, resets.
For easy to operate, pull wire head is provided with backguy button 9, handle 1 be provided with backguy on backguy buckle 9 fixing holes 10 that cooperate, when backguy was strained, backguy button 9 can snap in the fixing hole 10 on the handle, can make it be in tension backguy 7 location.
During use, loosen backguy 7 earlier, make sheath 5 entangle drag hook 4; Hook for removal of intrauterine device 3 is stretched in the uterine cavity, strain backguy 7 then, and backguy button 9 is snapped in the fixing hole 10 on the handle; The tail end that draws pin to spur sheath 5 past Hook for removal of intrauterine device annulus simultaneously moves and exposes drag hook 4 and gap, and can use drag hook 4 to hook up intrauterine device this moment, and intrauterine device slips in the annulus from gap; Backguy button 9 is withdrawed from from fixing hole 10, loosen backguy, sheath 5 resets under the effect of extension spring 6; Sheath 5 entangles drag hook 4, at last Hook for removal of intrauterine device 3 and intrauterine device is pulled out uterine cavity.Overall process is controlled conveniently, and has avoided the drag hook tip hook of Hook for removal of intrauterine device to hinder uterine cavity.
Claims (3)
1. a novel device for taking out of intrauterine contraceptive device (IUD) comprises handle (1), handle bar (2) and Hook for removal of intrauterine device (3), it is characterized in that: be with sheath (5) on the drag hook (4) of said Hook for removal of intrauterine device (3); Sheath (5) is provided with extension spring (6); Said handle bar (2) is the hollow pipe bar, in the hollow pipe bar, is provided with backguy (7), backguy (7) and sheath (5) interlock; Tension backguy (7) sheath (5) is drawn back exposes drag hook (4), loosens backguy (7) sheath (5) and under extension spring (6) effect, resets.
2. a kind of novel device for taking out of intrauterine contraceptive device (IUD) as claimed in claim 1 is characterized in that: said Hook for removal of intrauterine device (3) is the circular of band gap, and sheath (5) one headgears are at the drag hook end, and the other end is enclosed within the tail end of Hook for removal of intrauterine device annulus.
3. according to claim 1 or claim 2 said a kind of novel device for taking out of intrauterine contraceptive device (IUD) is characterized in that: handle (1) be provided with pull wire head on backguy buckle the fixing hole (10) that (9) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202440493U CN202173500U (en) | 2011-07-12 | 2011-07-12 | New ring removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202440493U CN202173500U (en) | 2011-07-12 | 2011-07-12 | New ring removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173500U true CN202173500U (en) | 2012-03-28 |
Family
ID=45863410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202440493U Expired - Fee Related CN202173500U (en) | 2011-07-12 | 2011-07-12 | New ring removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787484A (en) * | 2014-01-21 | 2014-05-14 | 同济大学 | Method for removing diclofenac contained in sewage by utilizing copper-iron heterogeneous fenton technology |
| CN105342743A (en) * | 2015-12-22 | 2016-02-24 | 徐琳瑛 | Contraceptive ring taking-out device |
-
2011
- 2011-07-12 CN CN2011202440493U patent/CN202173500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787484A (en) * | 2014-01-21 | 2014-05-14 | 同济大学 | Method for removing diclofenac contained in sewage by utilizing copper-iron heterogeneous fenton technology |
| CN105342743A (en) * | 2015-12-22 | 2016-02-24 | 徐琳瑛 | Contraceptive ring taking-out device |
| CN105342743B (en) * | 2015-12-22 | 2017-10-31 | 徐琳瑛 | Intrauterine device withdrawing device |
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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: 20120328 Termination date: 20120712 |