CN204683678U - A kind of novel built-in cold light source spinal lamina drag hook - Google Patents
A kind of novel built-in cold light source spinal lamina drag hook Download PDFInfo
- Publication number
- CN204683678U CN204683678U CN201520112371.9U CN201520112371U CN204683678U CN 204683678 U CN204683678 U CN 204683678U CN 201520112371 U CN201520112371 U CN 201520112371U CN 204683678 U CN204683678 U CN 204683678U
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- Prior art keywords
- drag hook
- light source
- cold light
- novel built
- spinal lamina
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- 239000000835 fiber Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of novel built-in cold light source spinal lamina drag hook, it is characterized in that: drag hook main body comprises drag hook tip (1), holds handle (2) and fiber body (3); Described drag hook tip (1) is fixed on drag hook bottom part body, and fiber body (3) is fixed in the groove of drag hook lower body part side.This drag hook, in the built-in cold light source system of the sidewall of drag hook, can improve the illumination of operative region, improves operation accuracy further, facilitates surgeon to carry out operation technique safely.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of novel built-in cold light source spinal lamina drag hook.
Background technology
When cervical vertebra drag hook is mainly used in surgical operation, the tissue such as tractive muscle, vertebral plate, cervical vertebra, skeleton and thyroid, can maintain the deployed condition of operative site both sides muscle, be convenient to medical personnel's operation in operation process; In current spinal surgery, the operation mode adopting Wicresoft more, otherwise muscle is comparatively dark, simultaneously in order to better appear the anchor point that pedicle screw is inserted, in small incision surgery, operating room operating lamp cannot reach desirable surgical light effect.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of novel built-in cold light source spinal lamina drag hook, solves the problem that illumination in existing spinal surgery is not enough, inconvenience is located.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of novel built-in cold light source spinal lamina drag hook, drag hook main body comprises drag hook tip, holds handle and fiber body; Drag hook bottom part body is fixed at described drag hook tip, and fiber body is fixed in the groove of drag hook lower body part side.
Described drag hook entire body is S-shaped, and top is barb-like holding handle.
Be fixed with the cold light source be connected with fiber body in the middle part of described holding handle to take over.
Described drag hook main body adopts rustless steel to make.
External cold light source machine taken over by described cold light source.
The technique effect that this utility model adopts technique scheme to have is:
This drag hook, in the built-in cold light source system of the sidewall of drag hook, can improve the illumination of operative region, improves operation accuracy further, facilitates surgeon to carry out operation technique safely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail
Fig. 1 is this utility model perspective view
Fig. 2 is this utility model front view
Fig. 3 is this utility model left view
Fig. 4 is this utility model top view
Wherein, 1-drag hook is most advanced and sophisticated, and 2-holds handle, 3-fiber body, and 4-cold light source is taken over
Detailed description of the invention
The novel built-in cold light source spinal lamina drag hook of one as Figure 1-Figure 4, drag hook main body comprises drag hook tip 1, holds handle 2 and fiber body 3; Drag hook bottom part body is fixed at described drag hook tip 1, and fiber body 3 is fixed in the groove of drag hook lower body part side, and fiber body 3 can to operating position additional illumination in operation process.
Drag hook entire body is S-shaped, and top is barb-like holding handle 2, barb-like handle convenient operation personnel by holding, difficult drop-off.
Hold in the middle part of handle 2 and be fixed with the cold light source adapter 4 be connected with fiber body 3, the external cold light source machine of cold light source adapter 4.
Drag hook main body adopts rustless steel to make, and can repeatedly recycle, not easily corrosion.
It should be noted that above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, this utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and amendment.
Claims (4)
1. a novel built-in cold light source spinal lamina drag hook, is characterized in that: drag hook main body comprises drag hook tip (1), holds handle (2) and fiber body (3); Described drag hook tip (1) is fixed on drag hook bottom part body, and fiber body (3) is fixed in the groove of drag hook lower body part side;
Described holding handle (2) middle part is fixed with the cold light source be connected with fiber body (3) and takes over (4).
2. novel built-in cold light source spinal lamina drag hook according to claim 1, is characterized in that: described drag hook entire body is S-shaped, and top is barb-like holding handle (2).
3. novel built-in cold light source spinal lamina drag hook according to claim 1, is characterized in that: described drag hook main body adopts rustless steel to make.
4. novel built-in cold light source spinal lamina drag hook according to claim 1, is characterized in that: described cold light source adapter (4) external cold light source machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112371.9U CN204683678U (en) | 2015-02-16 | 2015-02-16 | A kind of novel built-in cold light source spinal lamina drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112371.9U CN204683678U (en) | 2015-02-16 | 2015-02-16 | A kind of novel built-in cold light source spinal lamina drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683678U true CN204683678U (en) | 2015-10-07 |
Family
ID=54224023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112371.9U Active CN204683678U (en) | 2015-02-16 | 2015-02-16 | A kind of novel built-in cold light source spinal lamina drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708508A (en) * | 2016-04-22 | 2016-06-29 | 李鹏 | Cervical vertebra channel expanding device |
| CN106420025A (en) * | 2016-12-02 | 2017-02-22 | 彭国光 | Mandible condyle poking device |
| CN106419977A (en) * | 2016-10-12 | 2017-02-22 | 中国人民解放军第二军医大学第二附属医院 | Universal automatic spinal retractor |
-
2015
- 2015-02-16 CN CN201520112371.9U patent/CN204683678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708508A (en) * | 2016-04-22 | 2016-06-29 | 李鹏 | Cervical vertebra channel expanding device |
| CN106419977A (en) * | 2016-10-12 | 2017-02-22 | 中国人民解放军第二军医大学第二附属医院 | Universal automatic spinal retractor |
| CN106420025A (en) * | 2016-12-02 | 2017-02-22 | 彭国光 | Mandible condyle poking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161110 Address after: 100000, Beijing Changping District science and Technology Park, the road ahead of the 37 Zhongguancun Industrial Park, building 1, two north side of the building Patentee after: Beijing Zhongnuo Hengkang Biotechnology Co., Ltd. Address before: 100029 Haidian District, Beijing on the road to information on the international entrepreneurship Park No. 2 D Dong 707D Patentee before: Li Peng |