CN208464405U - A kind of obstetrics and gynecology department ring taking device - Google Patents
A kind of obstetrics and gynecology department ring taking device Download PDFInfo
- Publication number
- CN208464405U CN208464405U CN201720666107.9U CN201720666107U CN208464405U CN 208464405 U CN208464405 U CN 208464405U CN 201720666107 U CN201720666107 U CN 201720666107U CN 208464405 U CN208464405 U CN 208464405U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- obstetrics
- holding holes
- taking device
- binding clip
- 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 relates to a kind of obstetrics and gynecology department ring taking devices, including guide rod, clamping end, handle, the guide rod is set as hollow stem, one end of guide rod is equipped with handle, the other end is equipped with clamping end, clamping end includes two symmetrically arranged binding clips, the binding clip is set as semi-cylindrical structure, hemisphere face structure is set as at the top of binding clip, hemisphere face structure is equipped with vertical holding holes, vertical holding holes are set as arcuate structure, two sides of the binding clip are equipped with lateral holding holes, lateral holding holes are set as arcuate structure, the bottom of the binding clip is equipped with connecting rod, connecting rod is fixedly connected with shaft, and it is axially vertical with shaft, shaft is equipped with turbine.The utility model always high can clamp annular contraceptive, also be capable of clamping and educate the straight-bar of device similar to T-section, and meet the demand that ring taking device protrudes into uterus length, success rate of operation height, can once it succeed, operating time is shortened, and effectively reduces in utero membrane damage, reduces the pain of patient.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of obstetrics and gynecology department ring taking device.
Background technique
Intrauterine device is one of the contraceptive method that Women of Childbearing Age often selects, and common contraceptive has metal list
Ring, fried dough twist ring, mixing ring, intrauterine device, T shape ring etc., contraceptive efficacy is good, and economic and practical, with what can be become pregnant again after taking out
Feature, so be widely used in Women of childbearing age, but contraceptive needs special tool to be picked and placed.
Since contraceptive is more long in the intrauterine time, general 3-10, some is up to 20 years, is placed in uterine cavity for a long time
Intrauterine device will appear that damage or dislocation etc. are abnormal, this, which just gives, takes annulus to carry out bigger difficulty, and common ring taking device is generally
Hook-shaped or tong-like, hook-shaped ring taking device are easy to injure endometrium when taking ring, cause bleeding, the ring taking device of tong-like due to
Be it is hinged, head open when, be relatively large in diameter, be easy friction cervix opening, cause to infect, and the end of the ring taking device of embedding shape
Portion is generally flat, is easy to clamp when clamping single steel intrauterine device, fried dough twist ring, the mixing isothrausmatic contraceptive of ring, but is also easy
Abjection, when taking T shape ring, what it is towards tong-like ring taking device head is a straight-bar, vertically in intrauterine, due to cervical stenosis,
Binding clip cannot be turned to according to circumstances, be unfavorable for binding clip clamping, it is difficult to take out or some damages retrodeviate and are placed on intrauterine vertically
Contraceptive, be also inconvenient to clamp taking-up.
Summary of the invention
To overcome the deficiency, the purpose of this utility model is to provide a kind of obstetrics and gynecology department contraceptives, being capable of old high folder
Support ring shape contraceptive is also capable of clamping and educates the straight-bar of device similar to T-section, and meets the demand that ring taking device protrudes into uterus length, hand
Art success rate is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of obstetrics and gynecology department ring taking device, including lead
To bar, clamping end, handle, the guide rod is set as hollow stem, and one end of guide rod is equipped with handle, and the other end is equipped with clamping end,
Clamping end includes two symmetrically arranged binding clips, and the binding clip is set as semi-cylindrical structure, hemisphere face knot is set as at the top of binding clip
Structure, hemisphere face structure are equipped with vertical holding holes, and vertical holding holes are set as arcuate structure, and two sides of the binding clip are equipped with cross
To holding holes, lateral holding holes are set as arcuate structure, and the bottom of the binding clip is equipped with connecting rod, connecting rod and the fixed company of shaft
It connects, and axially vertical with shaft, shaft is equipped with turbine, and shaft is rotatably assemblied on guide rod inner wall, two turbines
Between be equipped with worm screw, one end of the worm screw is set as adjusting rod, and adjusting rod passes through guide rod, from guide rod far from clamping end
Expose one end.
Specifically, sawtooth is uniformly provided on the section of the vertical holding holes.
Specifically, sawtooth is uniformly provided on the section of the lateral holding holes.
Specifically, the bottom of each binding clip is set there are two connecting rod, and the other end of connecting rod is located at turbine in shaft
Two sides.
Specifically, the adjusting rod is equipped with limit handle far from one end of worm screw.
Specifically, the guide rod is equipped with stop collar far from the inside of clamping end one end.
Specifically, the stop collar is combined together with adjusting rod damping, after clamping, can limit oneself of adjusting rod
Rotation, it is more stable.
Specifically, there is internal screw thread in the stop collar, adjusting rod is externally provided with the external screw thread matched with internal screw thread, external screw thread
Direction of rotation it is consistent with the direction of rotation of worm screw.
The utility model has the following beneficial effects: always high can clamp annular contraceptive, also be capable of clamping and educated similar to T-section
The straight-bar of device vertically placed partially, and meet the demand that ring taking device protrudes into uterus length, success rate of operation is high, once can be at
Function shortens operating time, and effectively reduces in utero membrane damage, reduces the pain of patient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model clamping end.
Fig. 3 is the top view of the utility model binding clip.
Fig. 4 is the turbine of the utility model and the assembling schematic diagram of worm screw.
1 guide rod in figure, 2 handles, 3 binding clips, 31 lateral holding holes, 32 hemisphere face structures, 321 vertical aid holes, 322 saws
Tooth, 33 connecting rods, 34 shafts, 35 turbines, 4 worm screws, 41 adjusting rods, 42 bearing blocks, 43 limit handles, 5 stop collars.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.
A kind of obstetrics and gynecology department ring taking device as shown in Figures 1 to 4, including guide rod 1, clamping end, handle 2, the guiding
Bar 1 is set as hollow stem, and one end of guide rod 1 is equipped with handle 2, and the other end is equipped with clamping end, and clamping end includes two and is symmetrical arranged
Binding clip 3, the binding clip 3 is set as semi-cylindrical structure, and the top of binding clip 3 is set as hemisphere face structure 32, in hemisphere face structure 32
Equipped with vertical holding holes 321, vertical holding holes 321 are set as arcuate structure, and 3 two sides of the binding clip are equipped with lateral holding holes
31, lateral holding holes 31 are set as arcuate structure, and the bottom of the binding clip 3 is equipped with connecting rod 33, connecting rod and the fixed company of shaft 34
It connecing, and axially vertical with shaft 34, shaft 34 is equipped with turbine 35, and shaft 34 is rotatably assemblied on 1 inner wall of guide rod,
Worm screw 4 is equipped between two turbines 35, two 35 specifications of turbine are identical, take turns the diameter and the diameter phase of worm screw 4 in tooth trace face
Cooperation, as shown in figure 4, one end of the worm screw 4 is set as adjusting rod 41, adjusting rod 41 passes through guide rod 1, far from guide rod 1
One end of clamping end is exposed, and by rotating adjusting rod 41, drives worm screw 4 to rotate, the rotation of worm screw 4 drives turbine 35 to rotate, turbine
35 rotations make binding clip 3 open or be closed, and realize clamping function.
Specifically, it is uniformly provided with sawtooth 322 on the section of the vertical holding holes 321, it is vertical to accommodate hole convenient for clamping partially
Vertically in intrauterine contraceptive, sawtooth 322 increases frictional resistance, keeps aid more effective.
Specifically, it is uniformly provided with sawtooth 311 on the section of the lateral holding holes 31, convenient for clamping annular contraceptive, or
Person is placed across intrauterine bar dress contraceptive, and sawtooth 311 increases frictional resistance, keeps aid more effective.
Specifically, the bottom of each binding clip 3 is set there are two connecting rod 33, and the other end of connecting rod 33 is located at shaft 34
The two sides of upper turbine 35 enhance stability.
Specifically, the adjusting rod 41 is equipped with limit handle 43 far from one end of worm screw 4.
Specifically, the guide rod 1 is equipped with stop collar 5 far from the inside of clamping end one end.
Specifically, the stop collar 5 is combined together with the damping of adjusting rod 41, after clamping, can limit adjusting rod
41 spin, it is more stable.
Specifically, there is internal screw thread in the stop collar 5, adjusting rod 41 is externally provided with the external screw thread matched with internal screw thread, outside
The direction of rotation of screw thread is consistent with the direction of rotation of worm screw 4, after clamping, can limit the spin of adjusting rod 41, more surely
It is fixed.
The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model
Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model
Within.
Technology that the utility model is not described in detail, shape, construction portion are well-known technique.
Claims (7)
1. a kind of obstetrics and gynecology department ring taking device, it is characterised in that: including guide rod, clamping end, handle, the guide rod is set as hollow
Bar, one end of guide rod are equipped with handle, and the other end is equipped with clamping end, and clamping end includes two symmetrically arranged binding clips, the pincers
Head is set as semi-cylindrical structure, hemisphere face structure is set as at the top of binding clip, hemisphere face structure is equipped with vertical holding holes, vertical to press from both sides
It holds hole and is set as arcuate structure, two sides of the binding clip are equipped with lateral holding holes, and lateral holding holes are set as arcuate structure, described
The bottom of binding clip is equipped with connecting rod, and connecting rod is fixedly connected with shaft, and axially vertical with shaft, and shaft is equipped with whirlpool
Wheel, shaft are rotatably assemblied on guide rod inner wall, worm screw are equipped between two turbines, one end of the worm screw is set as adjusting
Bar, adjusting rod pass through guide rod, expose from guide rod far from one end of clamping end.
2. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: on the section of the vertical holding holes
It is uniformly provided with sawtooth.
3. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: on the section of the transverse direction holding holes
It is uniformly provided with sawtooth.
4. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: the bottom of each binding clip is equipped with
Two connecting rods, the other end of connecting rod are located at the two sides of turbine in shaft.
5. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: the adjusting rod far from worm screw one
End is equipped with limit handle.
6. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: the guide rod is far from clamping end one
The inside at end is equipped with stop collar.
7. a kind of obstetrics and gynecology department ring taking device according to claim 1, it is characterised in that: the stop collar and adjusting rod damp
It is combined together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666107.9U CN208464405U (en) | 2017-06-09 | 2017-06-09 | A kind of obstetrics and gynecology department ring taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666107.9U CN208464405U (en) | 2017-06-09 | 2017-06-09 | A kind of obstetrics and gynecology department ring taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464405U true CN208464405U (en) | 2019-02-05 |
Family
ID=65203120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666107.9U Expired - Fee Related CN208464405U (en) | 2017-06-09 | 2017-06-09 | A kind of obstetrics and gynecology department ring taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425490A (en) * | 2021-07-06 | 2021-09-24 | 韩晓斌 | Gynaecology uses multi-mode contraceptive ring remove device |
-
2017
- 2017-06-09 CN CN201720666107.9U patent/CN208464405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425490A (en) * | 2021-07-06 | 2021-09-24 | 韩晓斌 | Gynaecology uses multi-mode contraceptive ring remove device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |