CN204600662U - A kind of bone guide is to reduction forceps - Google Patents
A kind of bone guide is to reduction forceps Download PDFInfo
- Publication number
- CN204600662U CN204600662U CN201520302710.XU CN201520302710U CN204600662U CN 204600662 U CN204600662 U CN 204600662U CN 201520302710 U CN201520302710 U CN 201520302710U CN 204600662 U CN204600662 U CN 204600662U
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- CN
- China
- Prior art keywords
- claw beam
- binding clip
- clamp handle
- sleeve
- reduction forceps
- 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
This utility model provides a kind of bone guide to reduction forceps, comprise clamp handle, claw beam and binding clip, the end of described clamp handle is connected with claw beam, the end of claw beam is connected with binding clip, described clamp handle, claw beam and binding clip are all made up of two parts of symmetry, connected by hinge post in the middle part of claw beam, described clamp handle is provided with gripper rings, described claw beam is slim-lined construction, described binding clip is configured construction, described clamp handle and claw beam are formed in one, described claw beam and binding clip are isolating construction, the beneficial effects of the utility model are that structure is simple, easy to use, be provided with rule and adjusting nut, make entry point, go out pin mark more accurate, fixing more firm, and can avoid preferably blindly threading a needle and inaccurate problem of threading a needle, not only can avoid repeated multiple times drift bolt, to the damage of surrounding soft tissue and skeleton, and effectively can avoid damage that neural or blood vessel are caused, shorten operating time, better reduction.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of bone guide to reduction forceps.
Background technology
In current bone surgery, often need Kirschner wire or the fixing fracture of osseous pin, it is maximum that Kirschner wire or osseous pin pass its hold of skeleton center, fixing the most firm.But because long diaphysis is cylindrical substantially, smooth surface, Kirschner wire easily slides in bone surface, depart from position in advance, occur fixing unsuccessfully, particularly along with the development in bone surgery trend Wicresoft direction, normal need close inserting needle, can not see skeleton overall picture clearly, in addition the obstruction of surrounding bone skin, fascia, muscle, operating difficulty is large, more easily occur that locking pin slides, there is borehole throw, repeatedly hole, even occur iatrogenic fracture.Reduction of the fracture internal fixation is more and more uses Mippo technology, because minimal incision * can not see the overall picture of skeleton and blade plate, more easily occurs skeleton and blade plate angulation, cannot hold-down screw.
Utility model content
This utility model provides a kind of bone guide to reduction forceps, structure is simple, easy to use, is provided with rule and adjusting nut, make entry point, to go out pin mark more accurate, fixing more firm, and can avoid preferably blindly threading a needle and inaccurate problem of threading a needle, not only can avoid repeated multiple times drift bolt, to the damage of surrounding soft tissue and skeleton, and effectively can avoid damage that neural or blood vessel are caused, shorten operating time, better reduction.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of bone guide to reduction forceps, comprise clamp handle, claw beam and binding clip, the end of described clamp handle is connected with claw beam, the end of claw beam is connected with binding clip, described clamp handle, claw beam and binding clip are all made up of two parts of symmetry, connected by hinge post in the middle part of claw beam, described clamp handle is provided with gripper rings, described claw beam is slim-lined construction, described binding clip is hook-shape structure, and described clamp handle and claw beam are formed in one, and described claw beam and binding clip are isolating construction.
As the preferred embodiment of this programme, the side near pin between described claw beam is provided with back-moving spring.
As the preferred embodiment of this programme, described claw beam is provided with sleeve and sleeve column away from the side of pin, and cover column diameter is slightly less than sleeve, and the length of sleeve is less than sleeve column.
As the preferred embodiment of this programme, described sleeve column is provided with rule, and sleeve is provided with coarse adjustment nut and fine setting nut.
As the preferred embodiment of this programme, described claw beam end is provided with clamping hole, is provided with binding clip in clamping hole, described binding clip end bending, difference according to requirements has the model of multiple bending angle, is provided with supporting seat on the left of described binding clip, and binding clip uses hold-doun nut to be fixed.
As the preferred embodiment of this programme, on the left of described binding clip, be provided with guider.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, easy to use, be provided with rule and adjusting nut, make entry point, to go out pin mark more accurate, fixing more firm, and can avoid preferably blindly threading a needle and inaccurate problem of threading a needle, not only can avoid repeated multiple times drift bolt, to the damage of surrounding soft tissue and skeleton, and effectively can avoid damage that neural or blood vessel are caused, shorten operating time, better reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
Fig. 2 is the structural representation of the binding clip that the application implements;
In Fig. 1-Fig. 2,1, clamp handle, 2, claw beam, 3, binding clip, 4, pin, 5, gripper rings, 6, back-moving spring, 7, sleeve, 8, sleeve column, 9, rule, 10, coarse adjustment nut, 11 fine setting nuts, 12, guider, 13, supporting seat, 14, hold-doun nut.
Detailed description of the invention
This utility model provides a kind of bone guide to reduction forceps, structure is simple, easy to use, is provided with rule and adjusting nut, make entry point, to go out pin mark more accurate, fixing more firm, and can avoid preferably blindly threading a needle and inaccurate problem of threading a needle, not only can avoid repeated multiple times drift bolt, to the damage of surrounding soft tissue and skeleton, and effectively can avoid damage that neural or blood vessel are caused, shorten operating time, better reduction.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As Figure 1-Figure 2, a kind of bone guide is to reduction forceps, comprise clamp handle 1, claw beam 2 and binding clip 3, the end of described clamp handle 1 is connected with claw beam 2, the end of claw beam 2 is connected with binding clip 3, described clamp handle 1, claw beam 2 are all made up of two parts of symmetry with binding clip 3, connected by hinge post 4 in the middle part of claw beam 2, described clamp handle 1 is provided with gripper rings 5, described claw beam 2 is slim-lined construction, described binding clip 3 is hook-shape structure, and described clamp handle 1 is formed in one with claw beam 2, and described claw beam 2 and binding clip 3 are isolating construction.
Wherein, in actual applications, the side near pin 4 between described claw beam 2 is provided with back-moving spring 6.
Wherein, in actual applications, described claw beam 2 is provided with sleeve 7 and sleeve column 8 away from the side of pin 4, and sleeve column 8 diameter is slightly less than sleeve 7, and the length of sleeve 7 is less than sleeve column 8.
Wherein, in actual applications, described sleeve column 8 is provided with rule 9, and sleeve 7 is provided with coarse adjustment nut 10 and fine setting nut 11.
Wherein, in actual applications, described claw beam 2 end is provided with clamping hole, be provided with binding clip 3 in clamping hole, described binding clip 3 end bending, difference according to requirements has the model of multiple bending angle, be provided with supporting seat 13 on the left of described binding clip, binding clip 3 uses hold-doun nut 14 to be fixed.
Wherein, in actual applications, guider 12 is provided with on the left of described binding clip 3.
Suitable binding clip 3 is selected according to the position of fracture during use, be installed on claw beam 2, utilize hold-doun nut 14 to be fixed after adjusting to suitable angle, then utilize coarse adjustment nut 10 to carry out coarse adjustment, after adjusting to correct position, utilize fine setting nut 11 to finely tune; After adjustment, puncture needle is put into guider 12 and carry out threading a needle.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to this utility model, although this utility model discloses as above with preferred embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a bone guide is to reduction forceps, comprise clamp handle (1), claw beam (2) and binding clip (3), it is characterized in that, the end of described clamp handle (1) is connected with claw beam (2), the end of claw beam (2) is connected with binding clip (3), described clamp handle (1), claw beam (2) and binding clip (3) are all made up of two parts of symmetry, claw beam (2) middle part is connected by hinge post (4), described clamp handle (1) is provided with gripper rings (5), described claw beam (2) is slim-lined construction, described binding clip (3) is hook-shape structure, described clamp handle (1) and claw beam (2) are formed in one, described claw beam (2) and binding clip (3) are isolating construction.
2. a kind of bone guide according to claim 1 is to reduction forceps, it is characterized in that, the side near pin (4) between described claw beam (2) is provided with back-moving spring (6).
3. a kind of bone guide according to claim 1 is to reduction forceps, it is characterized in that, described claw beam (2) is provided with sleeve (7) and sleeve column (8) away from the side of pin (4), and sleeve column (8) diameter is slightly less than sleeve (7), and the length of sleeve (7) is less than sleeve column (8).
4. a kind of bone guide according to claim 3 is to reduction forceps, it is characterized in that, described sleeve column (8) is provided with rule (9), and sleeve (7) is provided with coarse adjustment nut (10) and fine setting nut (11).
5. a kind of bone guide according to claim 1 is to reduction forceps, it is characterized in that, described claw beam (2) end is provided with clamping hole, binding clip (3) is provided with in clamping hole, described binding clip (3) end bending, difference according to requirements has the model of multiple bending angle, is provided with supporting seat (13) on the left of described binding clip, and binding clip (3) uses hold-doun nut (14) to be fixed.
6. a kind of bone guide according to claim 1 is to reduction forceps, it is characterized in that, described binding clip (3) left side is provided with guider (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302710.XU CN204600662U (en) | 2015-05-12 | 2015-05-12 | A kind of bone guide is to reduction forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302710.XU CN204600662U (en) | 2015-05-12 | 2015-05-12 | A kind of bone guide is to reduction forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600662U true CN204600662U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302710.XU Expired - Fee Related CN204600662U (en) | 2015-05-12 | 2015-05-12 | A kind of bone guide is to reduction forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204600662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411691A (en) * | 2016-01-08 | 2016-03-23 | 张家坤 | Multifunctional oral orthodontic forceps |
| CN105615978A (en) * | 2016-03-04 | 2016-06-01 | 苏州瑞华医院有限公司 | Kirschner wire positioning depth finder |
| CN109620389A (en) * | 2019-02-02 | 2019-04-16 | 天津市天津医院 | A kind of metacarpal-phalangeal avulsion fracture reset puncture guider |
| CN111588459A (en) * | 2020-06-03 | 2020-08-28 | 邓庆军 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
-
2015
- 2015-05-12 CN CN201520302710.XU patent/CN204600662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411691A (en) * | 2016-01-08 | 2016-03-23 | 张家坤 | Multifunctional oral orthodontic forceps |
| CN105615978A (en) * | 2016-03-04 | 2016-06-01 | 苏州瑞华医院有限公司 | Kirschner wire positioning depth finder |
| CN109620389A (en) * | 2019-02-02 | 2019-04-16 | 天津市天津医院 | A kind of metacarpal-phalangeal avulsion fracture reset puncture guider |
| CN111588459A (en) * | 2020-06-03 | 2020-08-28 | 邓庆军 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
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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: 20150902 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |