CN102008364B - Ring taking-off device - Google Patents
Ring taking-off device Download PDFInfo
- Publication number
- CN102008364B CN102008364B CN2010106152993A CN201010615299A CN102008364B CN 102008364 B CN102008364 B CN 102008364B CN 2010106152993 A CN2010106152993 A CN 2010106152993A CN 201010615299 A CN201010615299 A CN 201010615299A CN 102008364 B CN102008364 B CN 102008364B
- Authority
- CN
- China
- Prior art keywords
- guide rod
- handle
- terminal end
- bare terminal
- fixed handle
- 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
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a ring taking-off device which is characterized by comprising a guide rod the interior of which is hollow, a clamping end capable of clamping an object to be clamped through unfolding and folding, a fixed handle, a movable handle, a hinged shaft and a push-and-pull rod, wherein the clamping end is connected to the front end of the guide rod in a foldable mode, the rear end of the guide rod is connected with the fixed handle, and the movable handle is hinged with the fixed handle through the hinged shaft; the push-and-pull rod is arranged at the hollow part of the guide rod in a penetrating mode, one end of the push-and-pull rod is connected with the clamping end, and the other end of the push-and-pull rod is connected with the movable handle; and when the movable handle is unfolded or folded relative to the fixed handle, the push-and-pull rod is dragged by the movable handle to drive the clamping end to unfold or fold. The ring taking-off device provided by the invention is designed reasonably, is easy to process and convenient to use, and is simple in structure, safe and reliable.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of device for taking out of intrauterine contraceptive device (IUD).
Background technology
Family planning is the state basic policy of China; The contraception of woman birth control is employed in usually and places intrauterine device in the uterine cavity; This also is one of effective ways of female contraception, and the time that general uterine cavity is put ring is in 3 to 10 years, and what have reaches 20 years; Intrauterine contraceptive loop is positioned in the uterine cavity for a long time damage or dislocation etc. can occur unusually, and this just gives and gets the bigger difficulty of endless belt.Common to get annuloplasty surgery mainly be the experience that relies on the operator with operation in sensation, existing device for taking out of intrauterine contraceptive device (IUD) is hook-shaped, can collude repeatedly to get then to injure endometrium because lax or to catch on damaged position etc. former thereby come off when getting ring, causes hemorrhage easily; Also occurred some tong-like device for taking out of intrauterine contraceptive device (IUD) in the market, but this device for taking out of intrauterine contraceptive device (IUD) is that two pincers handles are hinged, if the pincers handle is longer; The diameter of device for taking out of intrauterine contraceptive device (IUD) is bigger when then opening; Can stretch into the limited length in uterus, be unfavorable for difficulty bigger get annuloplasty surgery, if the pincers handle is shorter; The length that can stretch into the uterus is limited especially, be unfavorable for equally difficulty bigger get annuloplasty surgery.
Summary of the invention
In order to overcome the deficiency that prior art exists, the invention provides a kind of device for taking out of intrauterine contraceptive device (IUD) simple in structure, esy to use, safe and reliable.
A kind of device for taking out of intrauterine contraceptive device (IUD); Comprise that but the guide rod opening and closing of inner hollow block the bare terminal end of gripping object, fixed handle, flexible handle, jointed shaft and push-pull bar; But be connected in to said bare terminal end opening and closing the front end of said guide rod; The rear end of said guide rod is connected with fixed handle, and said flexible handle is hinged through jointed shaft and said fixed handle; Said push-pull bar is arranged in the hollow part of guide rod, and an end is connected with bare terminal end, and the other end is connected with flexible handle; When flexible handle opened with respect to fixed handle or closes up, push-pull bar was being drawn by flexible handle, and the drive bare terminal end opens or closes up.
Wherein, the rear end of said guide rod and said fixed handle are rotatably connected, and the junction of said guide rod and fixed handle is provided with the swiveling wheel that can drive guide rod and bare terminal end rotation.
Wherein, said bare terminal end inboard is provided with the folder tooth that strengthens the clamping dynamics, folder tooth arrangement straggly in opposite directions.
Wherein, said fixed handle is provided with a hole clipping, and the relevant position of said flexible handle is provided with the clamping handle that is arranged in hole clipping, and said clamping handle is provided with the latch that engages with the hole clipping edge.
Wherein, the length of said bare terminal end is 1.0-1.4cm, and the diameter of bare terminal end is 0.13-0.17cm.
Wherein, the length of said guide rod is 16-20cm, and the diameter of guide rod is 0.33-0.37cm.
Preferably, the length of said bare terminal end is 1.2cm, and the diameter of bare terminal end is 0.15cm.
Preferably, the length of said guide rod is 18cm, and the diameter of guide rod is 0.35cm.
Wherein, be respectively equipped with slip-proofing device on said fixed handle and the flexible handle.
Preferably, said slip-proofing device is the antiskid glue sleeve that is wrapped on fixed handle and the flexible handle, perhaps for being located at the anti-skidding stricture of vagina on fixed handle and flexible handle surface.
The invention has the beneficial effects as follows: a kind of device for taking out of intrauterine contraceptive device (IUD); Comprise that but the guide rod opening and closing of inner hollow block the bare terminal end of gripping object, fixed handle, flexible handle, jointed shaft and push-pull bar; But be connected in to said bare terminal end opening and closing the front end of said guide rod; The rear end of said guide rod is connected with fixed handle, and said flexible handle is hinged through jointed shaft and said fixed handle; Said push-pull bar is arranged in the hollow part of guide rod, and an end is connected with bare terminal end, and the other end is connected with flexible handle; When flexible handle opened with respect to fixed handle or closes up, push-pull bar was being drawn by flexible handle, and the drive bare terminal end opens or closes up.
Device for taking out of intrauterine contraceptive device (IUD) of the present invention both realized the firm grip of tong-like by the combination of bare terminal end and guide rod, satisfied the demand that device for taking out of intrauterine contraceptive device (IUD) stretches into uterus length again; Success rate of operation is high, once can be successful, shortened operating time; And effectively reduced in utero membrane damage, reduced patient's misery; The present invention is reasonable in design, simple in structure, be easy to processing, esy to use, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of device for taking out of intrauterine contraceptive device (IUD) of the present invention.
Fig. 2 is the open configuration sketch map of Fig. 1.
Description of reference numerals is following:
1-guide rod; 2-bare terminal end;
3-fixed handle; 4-flexible handle;
5-jointed shaft; 6-push-pull bar;
7-swiveling wheel; 31-hole clipping;
41-clamping handle; 411-latch.
The specific embodiment
For the purpose, technical scheme and the advantage that make invention is clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.
Referring to Fig. 1 to Fig. 2; A kind of device for taking out of intrauterine contraceptive device (IUD); Comprise that but guide rod 1 opening and closing of inner hollow block the bare terminal end 2 of gripping object, fixed handle 3, flexible handle 4, jointed shaft 5 and push-pull bar 6; But be connected in to said bare terminal end 2 opening and closing the front end of said guide rod 1, the rear end of said guide rod 1 is connected with fixed handle 3, and said flexible handle 4 is hinged through jointed shaft 5 and said fixed handle 3; Said push-pull bar 6 is arranged in the hollow part of guide rod 1, and an end is connected with bare terminal end 2, and the other end is connected with flexible handle 4; When flexible handle 4 opened with respect to fixed handle 3 or closes up, push-pull bar 6 was being drawn by flexible handle 4, and drive bare terminal end 2 opens or closes up.
Device for taking out of intrauterine contraceptive device (IUD) both realized the firm grip of tong-like by bare terminal end 2 and guide rod 1 combination, satisfied the demand that device for taking out of intrauterine contraceptive device (IUD) stretches into uterus length again; Success rate of operation is high, once can be successful, shortened operating time; And effectively reduced in utero membrane damage, reduced patient's misery.
Wherein, the rear end of said guide rod 1 and said fixed handle 3 are rotatably connected, and the junction of said guide rod 1 and fixed handle 3 is provided with the swiveling wheel 7 that can drive guide rod 1 and bare terminal end 2 rotations.Swiveling wheel 7 can drive guide rod 1 and do 360 degree rotations with bare terminal end 2; Can reduce and change operating theater instruments repeatedly, can reduce device for taking out of intrauterine contraceptive device (IUD) again and seek the damage that causes in uterus, realize that the disposable chamber of being put in prison gets ring; Simultaneously, solved the difficult situation of ring of getting that loop section incarceration or ring variation cause.
Wherein, said bare terminal end 2 inboards are provided with the folder tooth that strengthens the clamping dynamics, folder tooth arrangement straggly in opposite directions.More firm when having bare terminal end 2 clamp rings that press from both sides tooth.
Wherein, said fixed handle 3 is provided with a hole clipping 31, and the relevant position of said flexible handle 4 is provided with the clamping handle 41 that is arranged in hole clipping 31, and said clamping handle 41 is provided with the latch 411 that engages with hole clipping 31 edges.The cooperation of hole clipping 31 and clamping handle 41 can be controlled at the opening and closing of flexible handle 4 angle that needs, the excessive error that causes of the dynamics in avoiding operating.
Wherein, the length of said bare terminal end 2 is 1.0-1.4cm, and the diameter of bare terminal end 2 is 0.13-0.17cm.Preferably, the length of said bare terminal end 2 is 1.2cm, and the diameter of bare terminal end 2 is 0.15cm.
Wherein, the length of said guide rod 1 is 16-20cm, and the diameter of guide rod 1 is 0.33-0.37cm.Preferably, the length of said guide rod 1 is 18cm, and the diameter of guide rod 1 is 0.35cm.
Wherein, be respectively equipped with slip-proofing device on said fixed handle 3 and the flexible handle 4.Preferably, said slip-proofing device is the antiskid glue sleeve that is wrapped on fixed handle 3 and the flexible handle 4, perhaps for being located at the anti-skidding stricture of vagina on fixed handle 3 and flexible handle 4 surfaces.
The present invention is reasonable in design, and is simple in structure, is easy to processing, easy to use, and safe and reliable.
Above content is merely preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, the part that on the specific embodiment and range of application, all can change, this description should not be construed as limitation of the present invention.
Claims (7)
1. device for taking out of intrauterine contraceptive device (IUD); It is characterized in that: but comprise that the guide rod opening and closing of inner hollow block the bare terminal end of gripping object, fixed handle, flexible handle, jointed shaft and push-pull bar; But be connected in to said bare terminal end opening and closing the front end of said guide rod; Said bare terminal end inboard is provided with the folder tooth that strengthens the clamping dynamics, folder tooth arrangement straggly in opposite directions; The rear end of said guide rod and said fixed handle are rotatably connected, and the junction of said guide rod and fixed handle is provided with the swiveling wheel that can drive guide rod and bare terminal end rotation; Said flexible handle is hinged through jointed shaft and said fixed handle; Said fixed handle is provided with a hole clipping, and the relevant position of said flexible handle is provided with the clamping handle that is arranged in hole clipping, and said clamping handle is provided with the latch that engages with the hole clipping edge; Said push-pull bar is arranged in the hollow part of guide rod, and an end is connected with bare terminal end, and the other end is connected with flexible handle; When flexible handle opened with respect to fixed handle or closes up, push-pull bar was being drawn by flexible handle, and the drive bare terminal end opens or closes up.
2. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 1 is characterized in that: the length of said bare terminal end is 1.0-1.4cm, and the diameter of bare terminal end is 0.13-0.17cm.
3. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 1 is characterized in that: the length of said guide rod is 16-20cm, and the diameter of guide rod is 0.33-0.37cm.
4. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 2 is characterized in that: the length of said bare terminal end is 1.2cm, and the diameter of bare terminal end is 0.15cm.
5. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 3 is characterized in that: the length of said guide rod is 18cm, and the diameter of guide rod is 0.35cm.
6. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 5 is characterized in that: be respectively equipped with slip-proofing device on said fixed handle and the flexible handle.
7. a kind of device for taking out of intrauterine contraceptive device (IUD) according to claim 6 is characterized in that: said slip-proofing device is the antiskid glue sleeve that is wrapped on fixed handle and the flexible handle, perhaps for being located at the anti-skidding stricture of vagina on fixed handle and flexible handle surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106152993A CN102008364B (en) | 2010-12-30 | 2010-12-30 | Ring taking-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106152993A CN102008364B (en) | 2010-12-30 | 2010-12-30 | Ring taking-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102008364A CN102008364A (en) | 2011-04-13 |
| CN102008364B true CN102008364B (en) | 2012-05-30 |
Family
ID=43838844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106152993A Expired - Fee Related CN102008364B (en) | 2010-12-30 | 2010-12-30 | Ring taking-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102008364B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197963Y (en) * | 1994-05-17 | 1995-05-24 | 秦叔达 | Multifunction intrauterine device removal forceps |
| CN2263985Y (en) * | 1996-08-31 | 1997-10-08 | 郑德运 | Uper contraceptive ring taking-off device for gynaecology |
| CN2601080Y (en) * | 2003-01-13 | 2004-01-28 | 张维林 | Taking forceps for uterine IUD |
| CN201185979Y (en) * | 2008-05-07 | 2009-01-28 | 孙桂香 | Clamp for fetching ring |
| CN201510408U (en) * | 2009-11-04 | 2010-06-23 | 张敏 | Ring withdrawing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201959062U (en) * | 2010-12-30 | 2011-09-07 | 东莞市茶山医院 | Ring removing device |
-
2010
- 2010-12-30 CN CN2010106152993A patent/CN102008364B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197963Y (en) * | 1994-05-17 | 1995-05-24 | 秦叔达 | Multifunction intrauterine device removal forceps |
| CN2263985Y (en) * | 1996-08-31 | 1997-10-08 | 郑德运 | Uper contraceptive ring taking-off device for gynaecology |
| CN2601080Y (en) * | 2003-01-13 | 2004-01-28 | 张维林 | Taking forceps for uterine IUD |
| CN201185979Y (en) * | 2008-05-07 | 2009-01-28 | 孙桂香 | Clamp for fetching ring |
| CN201510408U (en) * | 2009-11-04 | 2010-06-23 | 张敏 | Ring withdrawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102008364A (en) | 2011-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102008364B (en) | Ring taking-off device | |
| CN201019780Y (en) | Biopsy sampling forceps | |
| CN201959062U (en) | Ring removing device | |
| CN201790884U (en) | Pincers for fetching materials in uterine cavity | |
| CN205964111U (en) | Abdominal cavity mirror tube describes holding pincers | |
| CN203988286U (en) | Cavity mirror object-obtaining device | |
| CN203763237U (en) | Uterine submucous myoma ligation electric loop | |
| CN202699252U (en) | Tong for taking things from uterine cavity | |
| CN201624860U (en) | Taking-out device for contraceptive machine | |
| CN208910428U (en) | A kind of gastroscope pincers road foreign matter is cut | |
| CN215129197U (en) | Special broken tumor extractor for laparoscope | |
| CN204765806U (en) | Clippers | |
| CN202537744U (en) | Tong for taking out foreign matter from uterine cavity | |
| CN201939465U (en) | Object-fetching forceps for gynecological hysteroscopy surgery | |
| CN201049008Y (en) | Visible ring taking-off forceps | |
| CN202908905U (en) | Novel ring fetcher for obstetrics and gynecology department | |
| CN202682007U (en) | Oviduct extruding clamp for laparoscope | |
| CN209075616U (en) | Children's art formula gastrointestinal decompression bag | |
| CN204581423U (en) | A kind of chamber mirror intestinal occluding forceps | |
| CN205379318U (en) | Micro - laryngeal forceps | |
| CN214912362U (en) | Gynecological indwelling lavage device | |
| CN207186732U (en) | A kind of common oviduct IUD | |
| CN204951298U (en) | Rotation type intrauterine device takes out pincers | |
| CN202376185U (en) | Article fetching pincers for gynaecology hysteroscope operation | |
| CN203042372U (en) | Pincers special for laparoscope tumor operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120530 Termination date: 20161230 |