CN205586031U - Pull crochet hook device - Google Patents
Pull crochet hook device Download PDFInfo
- Publication number
- CN205586031U CN205586031U CN201620052433.6U CN201620052433U CN205586031U CN 205586031 U CN205586031 U CN 205586031U CN 201620052433 U CN201620052433 U CN 201620052433U CN 205586031 U CN205586031 U CN 205586031U
- Authority
- CN
- China
- Prior art keywords
- crochet hook
- telescopic column
- hook needle
- pull
- hook
- 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 discloses a pull crochet hook device, include: the bed frame, sliding connection is in a plurality of telescoping mast of bed frame top, a plurality of crochet hook subassemblies that pull, every pulls the crochet hook subassembly and fixes one telescoping mast is last, wherein, every last the installing of telescoping mast is used for fixed one pull the retaining member of crochet hook subassembly. The utility model discloses can be better in with the wound minimizing expose the operation field of vision, the better performs the operation, improves operation efficiency and satisfaction.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of traction being applied to endoscopic thyroidectomy
Crochet hook device.
Background technology
Endoscope-assistant surgery has played great role in terms of clinical treatment thyroid disease at present, has wound little, beautiful
The advantages such as sight, but in order to wound be minimized, tradition is applied to the drag hook in the open thyroid operation visual field cannot be made
With, operative region can only be pulled open by the method for seam draught line during current endoscope-assistant surgery, but the exposure of operative region is not
The most satisfied.
Summary of the invention
The problem that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist, it is provided that a kind of hook
Needle device, can preferably expose surgical field of view while wound being minimized, preferably perform the operation, and improves
Procedure efficiency and satisfaction.
In order to realize above-mentioned purpose of the present utility model, it is provided that techniques below scheme:
A kind of hook needle device, including: pedestal；It is slidably connected at the multiple telescopic columns above described pedestal；
Multiple hook needle assemblys, each hook needle assembly is fixed on a described telescopic column；Wherein, each
Locking member for fixing a described hook needle assembly is installed on described telescopic column.
Preferably, each described hook needle assembly includes: pull rope, and its one end is through described telescopic column
Through hole is fixed on described locking member；Traction crochet hook, it is connected with the other end of described pull rope.
Preferably, described pedestal includes: the transverse strands be arrangeding in parallel, has and is slidably connected with described telescopic column
Chute；The fixing link being connected between described transverse strands.
The beneficial effects of the utility model are embodied in following aspect: this utility model hook needle device uses wound
Little draws crochet hook and can adjust the pedestal of traction angle, telescopic column and traction with auxiliary traction crochet hook
Rope, on the premise of ensureing that attractive in appearance, wound is little, fully exposes operative region, preferably performs the operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model hook needle device.
Description of reference numerals: 1-pedestal；11-transverse strands；11a-chute；12-fixes link；2-telescopic column；
3-pull rope；4-draws crochet hook；5-locking member.
Detailed description of the invention
As it is shown in figure 1, this utility model provides a kind of hook needle device, including: pedestal 1；It is slidably connected
Multiple telescopic columns 2 of side on the pedestal 1；Multiple hook needle assemblys, each hook needle assembly is for solid
It is scheduled on a telescopic column 2, and is provided with on each telescopic column 2 for fixing a hook needle assembly
Locking member 5.The quantity of telescopic column 2 and hook needle assembly does not limits, and can select according to actual needs
Select.
Below in conjunction with the accompanying drawings this utility model is described in detail.
As it is shown in figure 1, pedestal 1 includes: two transverse strands 11 be arrangeding in parallel, in each transverse strands 11 all
It is provided with chute 11a；It is connected to the fixing link 12 between two transverse strands 11.Wherein, each flexible
Column 2 is slidably connected with chute 11a, and being slided on chute 11a by telescopic column 2, it is flexible to adjust each
The column 2 optimum position in transverse strands 11.
Each hook needle assembly includes: pull rope 3, and its one end is fixed on lock through the through hole of telescopic column 2
On tight part 5；Traction crochet hook 4, it is connected with the other end of pull rope 3.Traction crochet hook 4 uses wound little
Needle point, makes wound surface minimize, and meets the requirement that thyroid operation wound is little, attractive in appearance.
Concrete, traction crochet hook 4 and pull rope 3 use the mode of mounting when implementing, to realize being not easy to take off
Fall and the purpose of replaceable traction crochet hook 4.
The length of pull rope 3 can adjust.The method adjusted is: unclamp locking member 5, releases locking member 5 right
The locking of pull rope 3, adjusts pull rope 3 and arrives appropriate length, the redundance of pull rope 3 is wound into locking
Lock on part 5 and by locking member 5.Locking member 5 can select nut, it is also possible to selects remaining locking device,
To realize assisting the length adjusting pull rope 3 take into account locking and unlock the purpose of pull rope 3.
The height of telescopic column 2 can adjust.
This utility model can by adjust need to use each telescopic column 2 position in transverse strands 11,
The height of telescopic column 2 and the length of pull rope 3 reach to carry out from different perspectives drawing operative region, fill
Divide the purpose exposing visual area.
Operational approach of the present utility model is:
Pedestal 1 is placed in correct position, it would be desirable to the traction crochet hook 4 of use is connected on pull rope 3, makes
With traction crochet hook 4, the muscle of operative region is drawn, confirming to draw the optimal lead of crochet hook 4
After impetus, it is sequentially adjusted in the length of pull rope 3, the height of telescopic column 2 and telescopic column 2 at pedestal
The position of 1 is also fixed；After all traction crochet hooks 4 all navigate to optimum position, just can fully expose visual area.
Although above-mentioned, this utility model is elaborated, but this utility model is not limited to this, the art
Technical staff can modify according to principle of the present utility model, therefore, all according to of the present utility model former
The various amendments that reason is carried out all should be understood to fall into protection domain of the present utility model.
Claims (2)
1. a hook needle device, it is characterised in that including:
Pedestal；
It is slidably connected at the multiple telescopic columns above described pedestal；
Multiple hook needle assemblys, each hook needle assembly is fixed on a described telescopic column；
Wherein, each described telescopic column being provided with the locking member for fixing a described hook needle assembly, each described hook needle assembly includes:
Pull rope, its one end is fixed on described locking member through the through hole of described telescopic column；
Traction crochet hook, it mounts with the other end of described pull rope.
Hook needle device the most according to claim 1, it is characterised in that described pedestal includes:
The transverse strands be arrangeding in parallel, has the chute being slidably connected with described telescopic column；
The fixing link being connected between described transverse strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052433.6U CN205586031U (en) | 2016-01-20 | 2016-01-20 | Pull crochet hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052433.6U CN205586031U (en) | 2016-01-20 | 2016-01-20 | Pull crochet hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586031U true CN205586031U (en) | 2016-09-21 |
Family
ID=56928361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052433.6U Expired - Fee Related CN205586031U (en) | 2016-01-20 | 2016-01-20 | Pull crochet hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205586031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859710A (en) * | 2016-12-30 | 2017-06-20 | 丽水市人民医院 | It is used for the exposed device of comminuted calcaneal fracture in art |
| CN107456292A (en) * | 2017-09-02 | 2017-12-12 | 黄锋 | A kind of big mouse hook for surgery operation |
-
2016
- 2016-01-20 CN CN201620052433.6U patent/CN205586031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859710A (en) * | 2016-12-30 | 2017-06-20 | 丽水市人民医院 | It is used for the exposed device of comminuted calcaneal fracture in art |
| CN106859710B (en) * | 2016-12-30 | 2019-05-14 | 丽水市人民医院 | Device in art for comminuted calcaneal fracture exposure |
| CN107456292A (en) * | 2017-09-02 | 2017-12-12 | 黄锋 | A kind of big mouse hook for surgery operation |
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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: 20160921 Termination date: 20220120 |