CN207693610U - A kind of draw hook for orthopaedic operation - Google Patents
A kind of draw hook for orthopaedic operation Download PDFInfo
- Publication number
- CN207693610U CN207693610U CN201720786428.2U CN201720786428U CN207693610U CN 207693610 U CN207693610 U CN 207693610U CN 201720786428 U CN201720786428 U CN 201720786428U CN 207693610 U CN207693610 U CN 207693610U
- Authority
- CN
- China
- Prior art keywords
- torque arm
- drag hook
- hook
- cross bar
- sleeve
- 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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- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of draw hook for orthopaedic operation, including cross bar, the first torque arm, the second torque arm, the first drag hook, the second drag hook and sleeve, described cross bar one end is connect with the first torque arm upper end, the other end is arranged with sleeve, the lower end of first torque arm is fixedly connected with the first drag hook, the upper end of second torque arm and sleeve connection, the lower end of second torque arm is connect with the second drag hook, spring is provided between sleeve and cross bar, one end of the spring is fixedly connected on cross bar, and the other end is connect with sleeve lining.Draw hook for orthopaedic operation provided by the utility model, it is simple in structure, it is convenient for surgical procedure, the pain that operation brings patient can be mitigated, is conducive to the success rate for improving operation.
Description
Technical field
The utility model is related to a kind of medical equipment, especially a kind of draw hook for orthopaedic operation.
Background technology
Currently, clinically when doing bone surgery to patient, it is often necessary to open operations such as drag hook drawing ligament, tendons
It is convenient for surgical procedure to facilitate the visual field of doctor during operation fully to expose in the visual field.Existing hook for surgery operation generally includes handle
The drag hook being connect with handle one end, there are certain defects in specific operation process for the hook for surgery operation：On the one hand, using one
Drag hook cannot fully expose the visual field, on the other hand, be possible to occur firmly excessive in the process using drag hook or accidentally pull
Drag hook, or drag hook generates unnecessary vibrations in the course of surgery, be easy to cause pull site tissue tear wound, so not only
The effect of operation is affected, and unnecessary pain is caused to patient.
Invention content
The technical problems to be solved in the utility model is in view of the deficiencies of the prior art, to propose that a kind of bone surgery is drawn
Hook.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of bone surgery use
Drag hook, including cross bar, the first torque arm, the second torque arm, the first drag hook, the second drag hook and sleeve, described cross bar one end
It being connect with the first torque arm upper end, the other end is arranged with sleeve, and the lower end of first torque arm is fixedly connected with the first drag hook, and described
The upper end of two torque arm and sleeve connection, the lower end of the second torque arm are connect with the second drag hook, and spring is provided between sleeve and cross bar,
One end of the spring is fixedly connected on cross bar, and the other end is connect with sleeve lining.
Draw hook for orthopaedic operation provided by the utility model, simple in structure, easy to use, when surgical procedure, can be by the visual field
Fully exposure is conducive to improve success rate of operation, shortens operating time；On the other hand, spring is equipped between sleeve and cross bar,
It can mitigate and pull the pain caused by patient, improve surgical effect.
Preferably, first torque arm and the second torque arm are both provided with geometrical clamp.Drainage tube can be fixed by geometrical clamp
Or pipeline, it avoids impacting the visual field.
Preferably, first drag hook and the second drag hook are arc elastic force drag hook and outward opening.
Preferably, first drag hook and the second drag hook hook end are equipped with fixed tooth.
Preferably, the upper end of the cross bar is connected with fixed ring.The fixed ring person easy to operation holds fixed ring operation,
When not used, the hook for surgery operation can be hung by fixed ring and is placed.
Compared with prior art, the beneficial effects of the utility model are：It is simple in structure, it is convenient for surgical procedure, can mitigates
The pain that operation brings patient is conducive to the success rate for improving operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
A kind of draw hook for orthopaedic operation is present embodiments provided, as shown in Figure 1, being drawn including cross bar 1, the first torque arm 2, second
Arm 3, the first drag hook 4, the second drag hook 5 and sleeve 7,1 one end of the cross bar are connect with 2 upper end of the first torque arm, and the other end is arranged with
The lower end of sleeve 7, first torque arm 2 is fixedly connected with the first drag hook 4, and the upper end of second torque arm 3 is connect with sleeve 7, the
The lower end of two torque arm 3 is connect with the second drag hook 5, and spring 8 is provided between sleeve 7 and cross bar 1, and one end of the spring 8 is fixed
It is connected on cross bar 1, the other end is connect with 7 inner wall of sleeve.
Draw hook for orthopaedic operation provided by the utility model, simple in structure, easy to use, when surgical procedure, can be by the visual field
Fully exposure is conducive to improve success rate of operation, shortens operating time；On the other hand, bullet is equipped between sleeve 7 and cross bar 1
Spring 8 can mitigate and pull the pain caused by patient, improve surgical effect.
When specifically used, the first drag hook 4 and the second drag hook 5 are tangled into tissue, sleeve 7, spring 8 is pulled to be pulled, have
Cushioning effect, pulling force are lenitively transmitted to the second drag hook 5, can reduce the pain caused by patient, and can be fully sudden and violent by the visual field
Expose.
In the present embodiment, further, first torque arm, 2 and second torque arm 3 is both provided with geometrical clamp 6.By solid
Clamp 6 can fix drainage tube or pipeline, avoid impacting the visual field.
In the present embodiment, first drag hook, 4 and second drag hook 5 is arc elastic force drag hook and outward opening.
In the present embodiment, 4 and second drag hook of the first drag hook, 5 hook end is equipped with fixed tooth 10.
In the present embodiment, further, the upper end of the cross bar 1 is connected with fixed ring 9.The fixed ring 9 is convenient for behaviour
Author holds fixed ring 9 and operates, and when not used, can hang the hook for surgery operation by fixed ring 9 and place.
The utility model discloses a kind of draw hook for orthopaedic operation is simple in structure, it is convenient for surgical procedure, operation can be mitigated
To the pain that patient brings, be conducive to the success rate for improving operation.
Claims (5)
1. a kind of draw hook for orthopaedic operation, it is characterised in that：Including cross bar, the first torque arm, the second torque arm, the first drag hook, second
Drag hook and sleeve, described cross bar one end are connect with the first torque arm upper end, and the other end is arranged with sleeve, the lower end of first torque arm
It is fixedly connected with the first drag hook, the upper end of second torque arm and sleeve connection, the lower end of the second torque arm are connect with the second drag hook, set
It is provided with spring between cylinder and cross bar, one end of the spring is fixedly connected on cross bar, and the other end is connect with sleeve lining.
2. draw hook for orthopaedic operation according to claim 1, it is characterised in that：First torque arm and the second torque arm are all provided with
It is equipped with geometrical clamp.
3. draw hook for orthopaedic operation according to claim 1, it is characterised in that：First drag hook and the second drag hook are
Arc elastic force drag hook and outward opening.
4. draw hook for orthopaedic operation according to claim 3, it is characterised in that：First drag hook and the second drag hook hook end
It is equipped with fixed tooth.
5. draw hook for orthopaedic operation according to claim 1, it is characterised in that：The upper end of the cross bar is connected with fixation
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786428.2U CN207693610U (en) | 2017-07-02 | 2017-07-02 | A kind of draw hook for orthopaedic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786428.2U CN207693610U (en) | 2017-07-02 | 2017-07-02 | A kind of draw hook for orthopaedic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693610U true CN207693610U (en) | 2018-08-07 |
Family
ID=63019676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786428.2U Expired - Fee Related CN207693610U (en) | 2017-07-02 | 2017-07-02 | A kind of draw hook for orthopaedic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693610U (en) |
-
2017
- 2017-07-02 CN CN201720786428.2U patent/CN207693610U/en not_active Expired - Fee Related
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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: 20180807 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |