CN205569055U - Orthopedics steel wire guider - Google Patents
Orthopedics steel wire guider Download PDFInfo
- Publication number
- CN205569055U CN205569055U CN201620209582.9U CN201620209582U CN205569055U CN 205569055 U CN205569055 U CN 205569055U CN 201620209582 U CN201620209582 U CN 201620209582U CN 205569055 U CN205569055 U CN 205569055U
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- CN
- China
- Prior art keywords
- guide pipe
- sleeve pipe
- steel wire
- stand pipe
- pipe
- 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
The utility model provides an orthopedics steel wire guider, belongs to orthopedic surgical instrument technical field. Its characterized in that: including stand pipe sleeve pipe (3), stand pipe (4) and indicating device, stand pipe sleeve pipe (3) and indicating device all install on handle (1), and indicating device's axis is parallel with the axis of stand pipe sleeve pipe (3), and stand pipe (4) detachable installs in stand pipe sleeve pipe (3), is equipped with the solid clamp device of mutual card between stand pipe sleeve pipe (3) and stand pipe (4). The utility model discloses an orthopedics steel wire guider's indicating device's axis is parallel with stand pipe sheathed tube axis, when using, and through the direction that indicating device just can observe the stand pipe, the convenient through -hole that passes the stand pipe fracture department to operation time has been reduced, stand pipe detachable installs at the stand pipe cover intraductally, can satisfy the demand of the steel wire of different diameters through changing the different stand pipe of internal diameter, and accommodation is wide.
Description
Technical field
A kind of Orthopaedic steel wire guider, belongs to bone surgery set technical field.
Background technology
When fracture patient is processed, generally with Kirschner wire, fracture is fixed, makes fracture slowly heal.But by the way of Kirschner wire processes, the postoperative exercise that can not carry out early stage, so it is unfavorable for the recovery of fracture.A kind of new method processing fracture starts application, first punches at fracture, then tightens fracture being carried out pressurization by the steel wire of 1mm, and this method is fixing the most firm, and postoperative can be with the exercise of getting up early, it is simple to the reply of fracture.When steel wire passes the through hole of fracture, it is common that inserted in through hole as conduit by injection needle, thus facilitate the incoming of steel wire, owing to the thickness of steel wire is different, the endoporus of injection needle cannot pass for steel wire sometimes.Additionally, the direction of injection needle cannot be observed when being inserted into the through hole of fracture, cause being difficult to make injection needle disposably through through hole, use very inconvenient, extend operating time.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, can show the Orthopaedic steel wire guider in the direction of guide pipe sleeve pipe the moment.
This utility model solves its technical problem and be the technical scheme is that this Orthopaedic steel wire guider, it is characterized in that: include guide pipe sleeve pipe, guide pipe and instruction device, guide pipe sleeve pipe and instruction device are installed on handle, and the axis of instruction device is parallel with the axis of guide pipe sleeve pipe, guide pipe is detachably arranged in guide pipe sleeve pipe, is provided with the clamping device of mutually fixing between guide pipe sleeve pipe and guide pipe.
Preferably, described clamping device includes the bayonet lock being arranged on guide pipe outer wall and is arranged on the draw-in groove on described guide pipe sleeve pipe, and bayonet lock realizes fixing in snapping in draw-in groove.
Preferably, one end of described draw-in groove is the guide part parallel with the axis of described guide pipe sleeve pipe, and the other end is the holding division vertical with the axis of guide pipe sleeve pipe, and described bayonet lock is slipped into holding division by draw-in groove guide part, it is achieved the fixing of axis direction.
Preferably, described draw-in groove holding division one end connects bottom described guide part, and the other end is respectively to two lateral bucklings, for circumferentially fixed to guide pipe.
Preferably, described clamping device is arranged on the left end of described guide pipe sleeve pipe.
Preferably, described instruction device is indicating arm, and indicating arm is arranged on the left of described guide pipe sleeve pipe.
Compared with prior art, Orthopaedic steel wire guider of the present utility model is had the beneficial effect that
1, the axis of the instruction device of this Orthopaedic steel wire guider is parallel with the axis of guide pipe sleeve pipe, in use, just can be observed the direction of guide pipe by instruction device, conveniently be directed to the pipe through hole through fracture, thus decrease operating time；Guide pipe is detachably arranged in guide pipe sleeve pipe, can meet the demand of the steel wire of different-diameter, wide accommodation by changing the different guide pipe of internal diameter；Guide pipe sleeve pipe is arranged on handle, facilitates hand-held, and the convenient position adjusting guide pipe when inserting through hole, and use and will not be limited by body area.
2, clamping device realizes guide pipe and the fixing of guide pipe sleeve pipe, simple in construction, easy accessibility by draw-in groove and bayonet lock.
3, guide part convenient card pin card enters, and the holding division of bottom can carry out axial fixing by bayonet lock to guide pipe.
4, the termination of holding division is respectively to two lateral bucklings, and when being directed to pipe and inserting or pull out through hole, two kinks can carry out axial restraint by bayonet lock to guide pipe, make guide pipe convenient insert or pull out through hole.
5, clamping device is arranged on the left end of guide pipe sleeve pipe, facilitates the dismounting of guide pipe.
6, indicating arm is arranged on the left side of guide pipe sleeve pipe, will not counteract guide pipe, and convenient observation.
Accompanying drawing explanation
Fig. 1 is the perspective view of Orthopaedic steel wire guider.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
In figure: 1, handle 2, indicating arm 3, guide pipe sleeve pipe 301, draw-in groove 4, guide pipe 401, bayonet lock.
Detailed description of the invention
Fig. 1 ~ 2 are most preferred embodiments of the present utility model, and 1 ~ 2 pair of this utility model is described further below in conjunction with the accompanying drawings.
A kind of Orthopaedic steel wire guider, including guide pipe sleeve pipe 3, guide pipe 4 and instruction device, guide pipe sleeve pipe 3 and instruction device are installed on handle 1, and the axis of instruction device is parallel with the axis of guide pipe sleeve pipe 3, guide pipe 4 is detachably arranged in guide pipe sleeve pipe 3, is provided with the clamping device of mutually fixing between guide pipe sleeve pipe 3 and guide pipe 4.The axis of the instruction device of this Orthopaedic steel wire guider is parallel with the axis of guide pipe sleeve pipe 3, in use, just can be observed the direction of guide pipe 4 by instruction device, conveniently be directed to the pipe 4 through hole through fracture, thus decrease operating time；Guide pipe 4 is detachably arranged in guide pipe sleeve pipe 3, can meet the demand of the steel wire of different-diameter, wide accommodation by changing the different guide pipe 4 of internal diameter；Guide pipe sleeve pipe 3 is arranged on handle 1, facilitates hand-held, and the convenient position adjusting guide pipe 4 when inserting through hole, and use and will not be limited by body area.
Concrete: as shown in Figure 1: the middle part of guide pipe sleeve pipe 3 is provided with handle 1, handle 1 is " u "-shaped, and a termination of handle 1 is fixing with guide pipe sleeve pipe 3 to be connected, and another termination is fixing with instruction device to be connected, and instruction device is indicating arm 2.The length of the side that handle 1 is connected with guide pipe sleeve pipe 3 is longer than the length of opposite side, so that indicating arm 2 is positioned at the side of guide pipe sleeve pipe 3, prevents indicating arm 2 from counteracting guide pipe 4.
When being directed to the through hole that pipe 4 inserts fracture, the convenient clamping of handle 1, it is simple to regulation guide pipe 4 inserts the angle of through hole, will not be hindered by body area.
Indicating arm 2 is arranged on the left side of guide pipe sleeve pipe 3, and indicating arm 2 will not hinder and be directed to pipe 4 and insert through hole, and convenient observes.The termination of indicating arm 2 is the arc-shaped of middle part evagination, in use it can be avoided that scratch doctor or patient.
Guide pipe 4 has many, and the external diameter of many guide pipes 4 is identical, and internal diameter is different, thus the convenient steel wire being suitable for different diameters.The internal diameter of guide pipe sleeve pipe 3 is slightly larger than the external diameter of guide pipe 4.The right-hand member outer wall of guide pipe 4 is the taper that diameter is gradually reduced from left to right, is conveniently directed to pipe 4 and inserts in through hole.
As shown in Figure 2: clamping device includes the bayonet lock 401 being arranged on guide pipe 4 and the draw-in groove 301 being arranged on guide pipe sleeve pipe 3, bayonet lock 401 is arranged on the left end both sides of guide pipe 4.Draw-in groove 301 is symmetricly set on guide pipe sleeve pipe 3 both sides, and draw-in groove 301 is arranged on the left end of guide pipe sleeve pipe 3.Draw-in groove 301 includes the guide part parallel with the axis of guide pipe sleeve pipe 3 and the holding division vertical with the axis of guide pipe sleeve pipe 3, and guide part left end is equal with the left end of guide pipe sleeve pipe 3, and right-hand member connects with holding division.Holding division one end connects with guide part, the other end two lateral bends respectively, forms the kink for bayonet lock 401 carries out axial restraint.When being directed to pipe 4 and inserting in through hole, bayonet lock 401 snaps in the kink on the left of draw-in groove 301, and when being directed to pipe 4 and extracting through hole, bayonet lock 401 snaps in the kink on right side, guide pipe 4 fixation.
The using method of this Orthopaedic steel wire guider is as follows: first according to gauge of wire selective guide pipe 4, then makes the bayonet lock 401 of guide pipe 4 slip into holding division along the guide part of draw-in groove 301, then slides to kink along holding division.The hand-held handle of doctor 1, is directed in the through hole that pipe 4 inserts fracture, during inserting in through hole, is observed the direction of guide pipe 4 by indicating arm 2, and the moment adjusts the direction of guide pipe 4, makes guide pipe 4 parallel with the axis of through hole.During inserting through hole, bayonet lock 401 can snap in the kink above draw-in groove 301, can make guide pipe 4 quick insertion by the method for rotating guide tube 4.
Penetrate steel wire in inserting backward guide pipe 4, be directed to pipe 4 the most again and take out, in bayonet lock 401 snaps in the kink below draw-in groove 301 during taking-up.After extracting guide pipe 4, steel-wire compression is tightened, thus complete fracture is fixed.
The above, it it is only preferred embodiment of the present utility model, being not the restriction that this utility model is made other form, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (6)
1. an Orthopaedic steel wire guider, it is characterized in that: include guide pipe sleeve pipe (3), guide pipe (4) and instruction device, guide pipe sleeve pipe (3) and instruction device are installed on handle (1), and the axis of instruction device is parallel with the axis of guide pipe sleeve pipe (3), guide pipe (4) is detachably arranged in guide pipe sleeve pipe (3), is provided with the clamping device of mutually fixing between guide pipe sleeve pipe (3) and guide pipe (4).
Orthopaedic steel wire guider the most according to claim 1, it is characterized in that: described clamping device includes being arranged on the bayonet lock (401) of guide pipe (4) outer wall and is arranged on the draw-in groove (301) on described guide pipe sleeve pipe (3), bayonet lock (401) realizes fixing in snapping in draw-in groove (301).
Orthopaedic steel wire guider the most according to claim 2, it is characterized in that: one end of described draw-in groove (301) is the guide part parallel with the axis of described guide pipe sleeve pipe (3), the other end is the holding division vertical with the axis of guide pipe sleeve pipe (3), described bayonet lock (401) is slipped into holding division by draw-in groove (301) guide part, it is achieved the fixing of axis direction.
Orthopaedic steel wire guider the most according to claim 3, it is characterised in that: described draw-in groove (301) holding division one end connects bottom described guide part, and the other end is respectively to two lateral bucklings, for circumferentially fixed to guide pipe (4).
Orthopaedic steel wire guider the most according to claim 1, it is characterised in that: described clamping device is arranged on the left end of described guide pipe sleeve pipe (3).
Orthopaedic steel wire guider the most according to claim 1, it is characterised in that: described instruction device is indicating arm (2), and indicating arm (2) is arranged on the left side of described guide pipe sleeve pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209582.9U CN205569055U (en) | 2016-03-18 | 2016-03-18 | Orthopedics steel wire guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209582.9U CN205569055U (en) | 2016-03-18 | 2016-03-18 | Orthopedics steel wire guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569055U true CN205569055U (en) | 2016-09-14 |
Family
ID=56869616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209582.9U Expired - Fee Related CN205569055U (en) | 2016-03-18 | 2016-03-18 | Orthopedics steel wire guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175913A (en) * | 2016-09-30 | 2016-12-07 | 天津市天津医院 | Fixed guider and using method thereof in a kind of Phalangeal fracture Kirschner wire |
| CN109662771A (en) * | 2019-01-09 | 2019-04-23 | 苏州伯塔医疗科技有限公司 | A kind of reset of hand-held humerus head captures pincers |
| CN110351976A (en) * | 2018-04-03 | 2019-10-18 | 超众科技股份有限公司 | Telescopic heat conduction structure |
-
2016
- 2016-03-18 CN CN201620209582.9U patent/CN205569055U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175913A (en) * | 2016-09-30 | 2016-12-07 | 天津市天津医院 | Fixed guider and using method thereof in a kind of Phalangeal fracture Kirschner wire |
| CN110351976A (en) * | 2018-04-03 | 2019-10-18 | 超众科技股份有限公司 | Telescopic heat conduction structure |
| CN110351976B (en) * | 2018-04-03 | 2020-10-23 | 超众科技股份有限公司 | Sleeve type heat conduction structure |
| CN109662771A (en) * | 2019-01-09 | 2019-04-23 | 苏州伯塔医疗科技有限公司 | A kind of reset of hand-held humerus head captures pincers |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170318 |