CN206576949U - One kind fracture row's formula reduction forceps - Google Patents
One kind fracture row's formula reduction forceps Download PDFInfo
- Publication number
- CN206576949U CN206576949U CN201621025073.7U CN201621025073U CN206576949U CN 206576949 U CN206576949 U CN 206576949U CN 201621025073 U CN201621025073 U CN 201621025073U CN 206576949 U CN206576949 U CN 206576949U
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- CN
- China
- Prior art keywords
- row
- grasping teeth
- handle
- clamp handle
- reduction forceps
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- 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 discloses one kind fracture row's formula reduction forceps, including handle, latch, clamp handle and grasping teeth row, the clamp handle is configured as one end and connects the handle, the other end connects the grasping teeth row, the latch is arranged in the clamp handle close to the position of the handle, the latch is configured as fixing the jaw size of the clamp handle, the grasping teeth row is configured as being flexibly connected with the clamp handle, the grasping teeth row includes multiple grasping teeths, there can be guider to be arranged in the grasping teeth, the gap of the guider and the grasping teeth is configured as guiding implantation Kirschner wire.It is described to be flexibly connected as 360 degree of rotations.The surface of the grasping teeth is smooth or coarse.The guider is hollow cylindrical conduit.Fracture row's formula reduction forceps described in the utility model, it is non-slip in pressurization, and operating space is not blocked.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of fracture row's formula reduction forceps.
Background technology
In fracture operation, the reset of fracture is the first step for the treatment of, is also a most important step in whole treatment, well
The reduction of the fracture determine prognosis.But in surgical procedure, be difficult to maintain after often running into reset, it is difficult to beat the feelings of steel plate
Condition.The fixed fractured bones resetted how are maintained, is fixed, need to usually be operated by fracture resetting tongs.
But at present there is bone in fracture resetting tongs on the market often up to less than our preferable states when such as pressurizeing
The phenomenon skidded to root, it is impossible to solve the situation that Kirschner wire contact bone face is skidded, it is impossible to solve to fracture site block or
Blocking on person operating space.
Therefore, those skilled in the art is directed to developing a kind of fracture row's formula reduction forceps, non-slip in pressurization, and not
Block operating space.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is how to design a kind of bone
Reduction forceps are rolled over, can prevent from skidding and operating space can be saved.
To achieve the above object, the utility model provides a kind of fracture row's formula reduction forceps, including handle, latch, clamp handle
With grasping teeth row, the clamp handle is configured as one end and connects the handle, and the other end connects the grasping teeth row, and the latch is arranged on
Close to the position of the handle in the clamp handle, the latch is configured as fixing the jaw size of the clamp handle, the grasping teeth
Row is configured as being flexibly connected with the clamp handle.
Further, the grasping teeth row is connected as 360 degree of rotations with the clamp handle.
Further, the grasping teeth row includes multiple grasping teeths.
Further, the surface of the grasping teeth is smooth or coarse.
Further, it is provided with guider in the grasping teeth, the gap of the guider and the grasping teeth is configured as drawing
Lead implantation Kirschner wire.
Further, the guider is hollow cylindrical conduit.
, there is the phenomenon that bone skids to root during for pressurization in fracture row's formula reduction forceps described in the utility model, if
Row's formula reduction forceps are counted, it can be smooth or coarse to have in the grasping teeth of 2 and the above, grasping teeth；For kirschner can not be solved
The situation that pin contact bone face is skidded, wherein in a grasping teeth, is arranged a guider, guider is enclosed in grasping teeth, stayed simultaneously
Go out the hollow circuit cylinder conduit of a guidance quality, hollow circuit cylinder conduit diameter matches with Kirschner wire diameter.After replacement and fixation is good,
Kirschner wire passes through conduit, props up bone, can easily enter bone；For blocking or operating to fracture site can not be solved
Blocking spatially.Can be with 360 degree of steerings between grasping teeth and clamp handle, so can be after grasping teeth catch bone, will be multiple
Position pincers rear portion is placed on each position.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is fracture row's formula reduction forceps of a preferred embodiment of the present utility model；
Fig. 2 is the toothrow enlarged drawing of a preferred embodiment of the present utility model；
Fig. 3 is the schematic diagram for clamping fracture site of a preferred embodiment of the present utility model.
Embodiment
As shown in figure 1, fracture row's formula reduction forceps described in the utility model, including handle 1, latch 2, clamp handle 3 and grasping teeth
Row 4, one end connection grasping teeth row 4 of clamp handle 3, other end connection handle 1, latch 2 is set in clamp handle 3 close to the position of handle 1, card
Tooth 2 is used for the relative position for locking clamp handle 3.
As shown in Fig. 2 grasping teeth row 4 with clamp handle 3 to be flexibly connected, connector 42 can 360 degree rotate, grasping teeth, which arranges 4, multiple
Grasping teeth 41, is arranged with guider 5 in grasping teeth 41, and the gap 6 of guider 5 and grasping teeth 41 is used to be implanted into Kirschner wire fixation fractures
Position.
As shown in figure 3, fracture row's formula reduction forceps described in the utility model have vised one section of fracture site, multiple grasping teeths 41
Fracture site firmly is vised, will not be slipped.Kirschner wire can be from the fixed fracture portions of the implantation of gap 6.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill of this area without
Need creative work just can make many modifications and variations according to design of the present utility model.Therefore, it is all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to design of the present utility model
, all should be in the protection domain being defined in the patent claims with obtained technical scheme.
Claims (6)
1. one kind fracture row's formula reduction forceps, it is characterised in that including handle, latch, clamp handle and grasping teeth row, the clamp handle is configured
The handle is connected for one end, the other end connects the grasping teeth row, and the latch is arranged in the clamp handle close to the handle
Position, the latch is configured as fixing the jaw size of the clamp handle, and the grasping teeth row is configured as and the clamp handle is lived
Dynamic connection.
2. row's formula reduction forceps of fracturing as claimed in claim 1, it is characterised in that the grasping teeth row is connected as with the clamp handle
360 degree of rotations.
3. row's formula reduction forceps of fracturing as claimed in claim 1, it is characterised in that the grasping teeth row includes multiple grasping teeths.
4. row's formula reduction forceps of fracturing as claimed in claim 3, it is characterised in that the surface of the grasping teeth is smooth or coarse.
5. row's formula reduction forceps of fracturing as claimed in claim 1, it is characterised in that guider is provided with the grasping teeth, described
The gap of guider and the grasping teeth is configured as guiding implantation Kirschner wire.
6. row's formula reduction forceps of fracturing as claimed in claim 5, it is characterised in that the guider is that hollow cylinder is led
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025073.7U CN206576949U (en) | 2016-08-31 | 2016-08-31 | One kind fracture row's formula reduction forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025073.7U CN206576949U (en) | 2016-08-31 | 2016-08-31 | One kind fracture row's formula reduction forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576949U true CN206576949U (en) | 2017-10-24 |
Family
ID=60108142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025073.7U Expired - Fee Related CN206576949U (en) | 2016-08-31 | 2016-08-31 | One kind fracture row's formula reduction forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009395A (en) * | 2018-08-24 | 2018-12-18 | 中国人民解放军总医院 | A kind of centrum gripper clamp |
-
2016
- 2016-08-31 CN CN201621025073.7U patent/CN206576949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009395A (en) * | 2018-08-24 | 2018-12-18 | 中国人民解放军总医院 | A kind of centrum gripper clamp |
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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: 20171024 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |