CN2817786Y - Pliers for placing contraceptive device - Google Patents
Pliers for placing contraceptive device Download PDFInfo
- Publication number
- CN2817786Y CN2817786Y CN 200520013179 CN200520013179U CN2817786Y CN 2817786 Y CN2817786 Y CN 2817786Y CN 200520013179 CN200520013179 CN 200520013179 CN 200520013179 U CN200520013179 U CN 200520013179U CN 2817786 Y CN2817786 Y CN 2817786Y
- Authority
- CN
- China
- Prior art keywords
- pliers
- pipe
- tube
- overcoat
- pincer
- 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
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical device for contraception and birth control, particularly to the improvement on the structure of a pair of pliers for a placing contraceptive device. The utility model essentially solves the technical problems that in the prior art, the function of the existing sterilization embolus placing device is single, the fallopian tube can not be pulled up, and the functions of a pair of knot-tying pliers and a pair of clip applying pliers can not be integrated into a whole, and the positioning function is poor. The utility model comprises a supporting tube (1) on which a handle (2) is arranged. The utility model is characterized in that one end of the supporting tube (1) is provided with an outer pliers tube (3), an inner pliers tube (4) is in sliding connection in the supporting tube and the outer pliers tube, and a pliers rod (5) which is capable of sliding is arranged in the inner pliers tube; the end part of the pliers rod is connected with an elastic pliers claw (6), the supporting tube (1) and the inner pliers tube (4) are respectively provided with elongated slots, and the length L1 of the elongated slot of the supporting tube is longer than the length L2 of the elongated slot of the inner pliers tube; the handle (2) passes through two elongated slots through a fastener (7) and is connected with the pliers rod (5).
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments that avoids conception and control birth, and especially relates to a kind of to the isostructural improvement of birth control apparatus placement pliers.
Background technology
Common oviduct IUD uses placement device by uterine cavity, birth control apparatus is placed in the fallopian tube, but present placement and taking-up technology science not.Chinese patent discloses a kind of tybo sterilization bolt inserter (publication number: CN 2121930U), it comprises straight connector and pushes away the bolt steel wire, the hinged cylinder of the front end of straight connector describes the bolt medicated cap, this holds the bolt medicated cap and regulates direction by the control steel wire, stretches into the bolt steel wire top that pushes away that holds in the bolt medicated cap through straight connector and is provided with the key seat of laying sterilization embolus.But the sterilization embolus inserter function of this structure is comparatively single, can't lift fallopian tube, the function of ligaturing forceps and Clip Applier can not be integrated, and positioning function is relatively poor.
Summary of the invention
The purpose of this utility model provides a kind of birth control apparatus placement pliers, it mainly is that solution existing in prior technology sterilization embolus inserter function is comparatively single, can't lift fallopian tube, the function of ligaturing forceps and Clip Applier can not be integrated, the technical problem of the relatively poor grade of positioning function.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Birth control apparatus placement pliers of the present utility model comprises stay pipe, and stay pipe is provided with handle, it is characterized in that described stay pipe one end is provided with overcoat pincers pipe, slidely connect the inside race pincer pipe in stay pipe, the overcoat pincers pipe, be provided with slidably claw beam in the inside race pincer pipe, the claw beam end is connected with the elasticity chela; Stay pipe and inside race pincer pipe are respectively equipped with elongated slot, and the length L 1 of stay pipe elongated slot is greater than the length L 2 of inside race pincer tube seat, and handle passes two elongated slots by fastener and is connected with claw beam.Overcoat pincers tube end and inside race pincer tube end have certain length difference, are convenient to preset on the inside race pincer pipe annular birth control apparatus.Claw beam is driven by handle by hold-down screw, can clamp pipe with overcoat and make relative motion, and is flexible inside and outside the inside race pincer pipe from making chela.
As preferably, described overcoat pincers pipe is gone up by the overcoat pincers base that has been threaded, and overcoat pincers base also is connected with stay pipe; The distance D 1 of stay pipe elongated slot end and handle is greater than the distance D 2 of elasticity chela from overcoat pincers tube end.Overcoat pincers base can withstand peritoneoscope when operation, overcoat pincers pipe inserts in the side-looking peritoneoscope, operation under the peritoneoscope direct-view, and the overcoat pincers expose peritoneoscope, thus the degree of depth that the control caliper enters inside, abdominal cavity prevents accident.Overcoat pincers base can be dismantled from stay pipe, by backing out hold-down screw dismounting claw beam and handle down, carries out disinfection respectively.
As preferably, be provided with sealing shroud between described claw beam and the inside race pincer pipe, prevent that body fluid from entering caliper inside.
Therefore, it is more to the utlity model has sterilization embolus inserter function, can lift fallopian tube, and the function of ligaturing forceps and Clip Applier is merged, and positioning function is better, and is simple to operate, rational in infrastructure, to the damaging characteristics such as less of patient.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is this utility model a kind of structural representations when placing birth control apparatus.
Accompanying drawing 3 is the inside race pincer pipe of Fig. 2, the structure for amplifying sketch map of overcoat pincers pipe.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the birth control apparatus placement pliers that this is routine, as Fig. 1, Fig. 2, Fig. 3, a stay pipe 1 is arranged, be connected with handle 2 on the stay pipe.One end of stay pipe 1 is connected with overcoat pincers base 8, and overcoat pincers base slidely connects inside race pincer pipe 4 by the overcoat pincers pipe 3 that has been threaded in the overcoat pincers pipe.Be provided with slidably claw beam 5 in the inside race pincer pipe, the claw beam end is connected with elastic stainless steel chela 6.Stay pipe 1 is respectively equipped with elongated slot with inside race pincer pipe 4, and the length L 1 of stay pipe elongated slot is greater than the length L 2 of pincers pipe range groove, and the distance D 1 of stay pipe 1 elongated slot end and handle 2 is managed the distance D 2 of 3 ends from the overcoat pincers greater than elasticity chela 6.Handle 2 passes two elongated slots by hold-down screw 7 and is connected with claw beam 5.Be provided with sealing shroud 9 between claw beam 5 and the inside race pincer pipe 4.There is certain length difference overcoat pincers pipe 3 ends and inside race pincer pipe 4 ends, are mounted with silicon rubber loop 10 on the inside race pincer pipe.
During use, as Fig. 1, Fig. 2, by the position of threaded adjusting overcoat pincers pipe 3 with overcoat pincers base 8, the control caliper enters the degree of depth of inside, abdominal cavity, thereby is convenient to settle various width that the silicon rubber loop of error is arranged.On the inside race pincer pipe, settle silicon rubber loop 10.Driving handle 2 drives claw beam 5 and moves to the mouth of pipe of inside race pincer pipe, and elasticity chela 6 opens automatically.The mouth of pipe that stretches out the inside race pincer pipe when elasticity chela 6 is to a certain degree the time, and stay pipe 1 can block handle 2, makes it to move again.Hook fallopian tube with chela, spur handle 2 then, elasticity chela 6 draws in and is pulled in the inside race pincer pipe 4, so fallopian tube also is pulled to the mouth of pipe place of inside race pincer pipe 4.Because the length of stay pipe 1 elongated slot is greater than the length of inside race pincer pipe 4 elongated slots, so handle 2 is when being withdrawn into to a certain degree, and hold-down screw 7 can withstand the notch of inside race pincer pipe 4, moves together thereby drive the inside race pincer pipe.Therefore inside race pincer pipe 4 can produce relative displacement with overcoat pincers pipe 3, and silicon rubber loop 10 just by the top down, is enclosed within on the fallopian tube.
Repeat once more, second piece of silicon rubber loop roof fall can be finished the opposite side operation on fallopian tube.
Claims (3)
1. birth control apparatus placement pliers, comprise stay pipe (1), stay pipe is provided with handle (2), it is characterized in that described stay pipe (1) one end is provided with overcoat pincers pipes (3), slidely connect inside race pincer pipe (4) in stay pipe, the overcoat pincers pipe, be provided with slidably claw beam (5) in the inside race pincer pipe, the claw beam end is connected with elasticity chela (6); Stay pipe (1) and inside race pincer pipe (4) are respectively equipped with elongated slot, and the length L 1 of stay pipe elongated slot is greater than the length L 2 of inside race pincer tube seat, and handle (2) passes two elongated slots by fastener (7) and is connected with claw beam (5).
2. birth control apparatus placement pliers according to claim 1 is characterized in that described overcoat pincers pipes (3) upward by the overcoat pincers base (8) that has been threaded, and overcoat pincers base also is connected with stay pipe (1); The distance D 1 of stay pipe (1) elongated slot end and handle (2) is greater than the distance D 2 of elasticity chela (6) from overcoat pincers pipe (3) end.
3. birth control apparatus placement pliers according to claim 1 and 2 is characterized in that being provided with sealing shroud (9) between described claw beam (5) and the inside race pincer pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013179 CN2817786Y (en) | 2005-07-13 | 2005-07-13 | Pliers for placing contraceptive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013179 CN2817786Y (en) | 2005-07-13 | 2005-07-13 | Pliers for placing contraceptive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817786Y true CN2817786Y (en) | 2006-09-20 |
Family
ID=37003838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013179 Expired - Fee Related CN2817786Y (en) | 2005-07-13 | 2005-07-13 | Pliers for placing contraceptive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817786Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395307A (en) * | 2015-12-08 | 2016-03-16 | 张波 | Female condom placing device and use method thereof |
| CN108433783A (en) * | 2018-04-23 | 2018-08-24 | 郑伟杰 | Internal foreign body grabbing device |
| CN116807727A (en) * | 2023-08-29 | 2023-09-29 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
-
2005
- 2005-07-13 CN CN 200520013179 patent/CN2817786Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395307A (en) * | 2015-12-08 | 2016-03-16 | 张波 | Female condom placing device and use method thereof |
| CN108433783A (en) * | 2018-04-23 | 2018-08-24 | 郑伟杰 | Internal foreign body grabbing device |
| CN116807727A (en) * | 2023-08-29 | 2023-09-29 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
| CN116807727B (en) * | 2023-08-29 | 2023-11-21 | 上海宇度医学科技股份有限公司 | Clinical ring remover for obstetrician |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2817786Y (en) | Pliers for placing contraceptive device | |
| CN213191616U (en) | Dialysis patient blunt needle tunnel establishment auxiliary device | |
| CN204909599U (en) | Obstetrical department uses cervical dilator | |
| CN208677476U (en) | A kind of split type bone tractor | |
| CN209916155U (en) | Obstetrical department's practise midwifery apparatus | |
| CN210871983U (en) | Vertebral body repositor for orthopedic spinal surgery | |
| CN2621606Y (en) | Thyroid operation antibodie | |
| CN2669794Y (en) | Oriented vaginal pucturing device under ultrasonic monitoring | |
| CN220801080U (en) | Two-way grasping forceps for digestive endoscope | |
| CN201782786U (en) | Novel orthopaedic surgery retractor | |
| CN201036559Y (en) | Forceps for taking out sheet metal foreign body in stomach | |
| CN201814706U (en) | Visual ring removing forceps | |
| CN201275175Y (en) | Memory alloy T-shaped intrauterine device and matched placing device | |
| CN201939868U (en) | Oviduct contrast and recanalization device | |
| CN210056105U (en) | Split type automatic retractor | |
| CN111134605A (en) | Gynaecology and obstetrics is with getting ring ware with adjustable it is multi-functional | |
| CN202761402U (en) | Novel cervix forceps | |
| CN201001744Y (en) | Vaginal wall retractor | |
| CN2619580Y (en) | Retractor for lifting tongue | |
| CN211583304U (en) | Operation retractor | |
| CN216021195U (en) | Surgical retractor for ultralow-position rectal cancer protection | |
| CN201691969U (en) | Multi-functional retractor for pelvic cavity operation | |
| CN202235499U (en) | Retractor for general surgical operation in hospitals | |
| CN211486176U (en) | Obstetrical medicine feeder | |
| CN213940833U (en) | Gynaecology and obstetrics's operation auxiliary instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Hawk Optical Electronic Instruments Co., Ltd. Assignor: Wang Hualin Contract record no.: 2010330000246 Denomination of utility model: Pliers for placing contraceptive device Granted publication date: 20060920 License type: Exclusive License Record date: 20100317 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Hawk Optical Electronic Instruments Co., Ltd. Assignor: Wang Hualin Contract record no.: 2010330000246 Date of cancellation: 20130322 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20130713 |