CN207152655U - A kind of universal handle for clamping neurosurgery microinstrument - Google Patents
A kind of universal handle for clamping neurosurgery microinstrument Download PDFInfo
- Publication number
- CN207152655U CN207152655U CN201720172129.XU CN201720172129U CN207152655U CN 207152655 U CN207152655 U CN 207152655U CN 201720172129 U CN201720172129 U CN 201720172129U CN 207152655 U CN207152655 U CN 207152655U
- Authority
- CN
- China
- Prior art keywords
- handle
- clamping
- neurosurgery
- microinstrument
- sliding bar
- 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 kind of universal handle for clamping neurosurgery microinstrument, including handle, the side surface of handle slidably connects sliding bar, the end of sliding bar is rotatably connected to rotating bar, the side surface of rotating bar and the side surface of sliding bar offer screw, screw internal thread is connected with fixing bolt, the end of fixing bolt is threadedly coupled with fixing nut, the end of rotating bar is provided with mounting rod, the side surface of mounting rod offers mounting groove, mounting blocks are installed on the inside of mounting groove, the end of mounting blocks is provided with clamping head.The universal handle of this clamping neurosurgery microinstrument, it is simple in construction, facilitate disassembly and assembly, using flexible, it is versatile, the side surface of handle slidably connects sliding bar, can be rotatably connected to rotating bar with the length of regulation handle, the end of sliding bar, regulation handle angle can be needed according to operation, reduce and sight is blocked, ensure that being normally carried out for surgical work, improve operating efficiency.
Description
Technical field
Medical auxiliary apparatus technical field is the utility model is related to, it is specially a kind of to clamp the logical of neurosurgery microinstrument
Use handle.
Background technology
Neurosurgery（Neurosurgery）It is a branch in surgery, is using surgery operation as primary treatment
On the basis of means, using the neurosurgery science study method of uniqueness, nerve system of human body is studied, such as brain, spinal cord and surrounding god
Through system, and associated subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, abnormal
Shape and some hereditary dysbolisms or dysfunction disease, such as：The cause of disease of the diseases such as epilepsy, Parkinson's, neuralgia and morbidity
Mechanism, and explore new diagnosis, treatment, a high, precision and frontier subject of prevention technique.Neurosurgery Medical treatment device at present
Tool is relatively more and complicated, is operated particularly in Minimally Invasive Surgery and the problem of many is unfavorable for Minimally Invasive Surgery operation be present.It is existing
Clamping neurosurgery microinstrument universal handle, can not largely adjust angle, can not when instrument is operated
Sight can be blocked with avoiding, influence being normally carried out for surgical work, reduce operating efficiency, while hold inconvenience, stability is low,
Clamping head can not be easily changed, versatility is not strong.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided one kind clamping micro- device of neurosurgery
The universal handle of tool, it is simple in construction, facilitate disassembly and assembly, using flexible is versatile, effectively can solve in background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of clamping neurosurgery microinstrument
Universal handle, including handle, the side surface of the handle slidably connect sliding bar, and the end of sliding bar is rotatably connected to rotation
Bar, the side surface of rotating bar and the side surface of sliding bar offer screw, and screw internal thread is connected with fixing bolt, fixed spiral shell
The end of bolt is threadedly coupled with fixing nut, and the end of rotating bar is provided with mounting rod, and the side surface of mounting rod offers mounting groove,
Mounting blocks are installed on the inside of mounting groove, the end of mounting blocks is provided with clamping head.
As a kind of optimal technical scheme of the present utility model, the side surface of the clamping head opens up fluted, clamping head
Side surface offer through hole, be rotatably connected to screw rod in through hole, screw rod is through the side surface of clamping head and through the interior of groove
Side, the outside of the end clamping head of screw rod are provided with rotary head, and screw rod is threadedly coupled with grip block.
As a kind of optimal technical scheme of the present utility model, the inner surface of the clamping head and grip block is equipped with anti-
Sliding line, all side surfaces of rotary head are provided with anti-slip veins.
As a kind of optimal technical scheme of the present utility model, the side surface of the handle offers screw, spiral shell in screw
Line is connected with tee handle bar.
As a kind of optimal technical scheme of the present utility model, the shape of the mounting groove and mounting blocks is hexagon,
And mounting groove is that magnetic connects with mounting blocks.
Compared with prior art, the beneficial effects of the utility model are：The general hand of this clamping neurosurgery microinstrument
Handle, it is simple in construction, facilitate disassembly and assembly, using flexible is versatile, and the side surface of handle slidably connects sliding bar, can
With the length of regulation handle, the end of sliding bar is rotatably connected to rotating bar, and regulation handle angle can be needed according to operation, is subtracted
Lack and sight has been blocked, ensure that being normally carried out for surgical work, improved operating efficiency, tee handle bar can change handle
Form, convenient grip, improve stability, operation is more convenient, and mounting groove is that magnetic connects with mounting blocks, is convenient for changing folder
Head is held, can be needed that corresponding clamping device is installed according to use, improve universality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structural representation at the utility model A.
In figure：1 tee handle bar, 2 handles, 3 sliding bars, 4 rotating bars, 5 fixing bolts, 6 fixing nuts, 7 mounting rods, 8 peaces
Tankage, 9 mounting blocks, 10 clamping heads, 11 grooves, 12 screw rods, 13 rotary heads, 14 grip blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：It is a kind of to clamp the general of neurosurgery microinstrument
Handle, including handle 2, the side surface of handle 2 slidably connect sliding bar 3, can be with the length of regulation handle, the end of sliding bar 3
Portion is rotatably connected to rotating bar 4, and regulation handle angle can be needed according to operation, reduces and sight is blocked, ensure that hand
Being normally carried out for art work, improves operating efficiency, and the side surface of rotating bar 4 and the side surface of sliding bar 3 offer screw,
Screw internal thread is connected with fixing bolt 5, and the end of fixing bolt 5 is threadedly coupled with fixing nut 6, and the end of rotating bar 4 is set
There is mounting rod 7, the side surface of mounting rod 7 offers mounting groove 8, and the inner side of mounting groove 8 is provided with mounting blocks 9, the end of mounting blocks 9
Provided with clamping head 10, the shape of mounting groove 8 and mounting blocks 9 is hexagon, and mounting groove 8 is that magnetic connects with mounting blocks 9, side
Just clamping head 10 is changed, can be needed that corresponding clamping device is installed according to use, improve universality, the side table of clamping head 10
Face opens up fluted 11, and the side surface of clamping head 10 offers through hole, screw rod 12 is rotatably connected in through hole, screw rod 12 is through folder
Hold first 10 side surface and through the inner side of groove 11, the outside of the end clamping head 10 of screw rod 12 is provided with rotary head 13, screw rod
12 are threadedly coupled with grip block 14, and microinstrument is placed between clamping head 10 and grip block 14, rotate rotary head 13, screw rod
12 drive grip blocks 14 move, and grip block 14 and clamping head 10 clamp microinstrument, then by mounting blocks 9 and the magnetic of mounting groove 8
Property connection, you can proceed by surgical work, the inner surface of clamping head 10 and grip block 14 is equipped with anti-slip veins, rotary head 13
All side surfaces be provided with anti-slip veins, the side surface of handle 2 offers screw, and screw internal thread is connected with tee handle bar 1, Ke Yigai
Become the form of handle 2, convenient grip, improve stability, operation is more convenient, simple in construction, facilitates disassembly and assembly, uses
Flexibly, it is versatile.
When in use：According to using needs, sliding bar 3 is slided, the length of regulation handle, rotates the regulation handle of rotating bar 4
Angle, reduce and sight blocked, ensure that being normally carried out for surgical work, improve operating efficiency, then tighten solid
Determine bolt 5 and fixing nut 6, microinstrument is placed between clamping head 10 and grip block 14, rotate rotary head 13, screw rod 12
Grip block 14 is driven to move, grip block 14 and clamping head 10 clamp microinstrument, then by mounting blocks 9 and the magnetic of mounting groove 8
Connection, you can proceed by surgical work.
The utility model is simple in construction, facilitates disassembly and assembly, and using flexible is versatile, and the side surface of handle 2 is slided
Sliding bar 3 is connected with, rotating bar 4 can be rotatably connected to the length of regulation handle, the end of sliding bar 3, can be according to operation
Regulation handle angle is needed, reduces and sight is blocked, ensure that being normally carried out for surgical work, improves operating efficiency, T
Shape handle 1 can change the form of handle 2, convenient grip, improve stability, operation is more convenient, mounting groove 8 and mounting blocks
9 be that magnetic connects, and is convenient for changing clamping head 10, can be needed to install corresponding clamping device according to use, improve universality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of universal handle for clamping neurosurgery microinstrument, including handle（2）, it is characterised in that：The handle（2）'s
Side surface slidably connects sliding bar（3）, sliding bar（3）End be rotatably connected to rotating bar（4）, rotating bar（4）Side table
Face and sliding bar（3）Side surface offer screw, screw internal thread is connected with fixing bolt（5）, fixing bolt（5）End
Portion and fixing nut（6）Threaded connection, rotating bar（4）End be provided with mounting rod（7）, mounting rod（7）Side surface offer
Mounting groove（8）, mounting groove（8）Inner side is provided with mounting blocks（9）, mounting blocks（9）End be provided with clamping head（10）.
A kind of 2. universal handle for clamping neurosurgery microinstrument according to claim 1, it is characterised in that：The folder
Hold head（10）Side surface open up it is fluted（11）, clamping head（10）Side surface offer through hole, be rotatably connected in through hole
Screw rod（12）, screw rod（12）Through clamping head（10）Side surface and pass through groove（11）Inner side, screw rod（12）End folder
Hold head（10）Outside be provided with rotary head（13）, screw rod（12）With grip block（14）Threaded connection.
A kind of 3. universal handle for clamping neurosurgery microinstrument according to claim 1, it is characterised in that：The folder
Hold head（10）And grip block（14）Inner surface be equipped with anti-slip veins, rotary head（13）All side surfaces be provided with anti-slip veins.
A kind of 4. universal handle for clamping neurosurgery microinstrument according to claim 1, it is characterised in that：Described
Hand（2）Side surface offer screw, screw internal thread is connected with tee handle bar（1）.
A kind of 5. universal handle for clamping neurosurgery microinstrument according to claim 1, it is characterised in that：The peace
Tankage（8）And mounting blocks（9）Shape be hexagon, and mounting groove（8）And mounting blocks（9）Connected for magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172129.XU CN207152655U (en) | 2017-02-24 | 2017-02-24 | A kind of universal handle for clamping neurosurgery microinstrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172129.XU CN207152655U (en) | 2017-02-24 | 2017-02-24 | A kind of universal handle for clamping neurosurgery microinstrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152655U true CN207152655U (en) | 2018-03-30 |
Family
ID=61708602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720172129.XU Expired - Fee Related CN207152655U (en) | 2017-02-24 | 2017-02-24 | A kind of universal handle for clamping neurosurgery microinstrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009335A (en) * | 2018-07-20 | 2018-12-18 | 任建伟 | A kind of universal micro- scissors |
| CN109692395A (en) * | 2019-03-05 | 2019-04-30 | 扬州大学附属医院 | A kind of neural interventional treatment instrument conveyer |
| CN109009335B (en) * | 2018-07-20 | 2024-04-26 | 任建伟 | Universal microscopic scissors |
-
2017
- 2017-02-24 CN CN201720172129.XU patent/CN207152655U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009335A (en) * | 2018-07-20 | 2018-12-18 | 任建伟 | A kind of universal micro- scissors |
| CN109009335B (en) * | 2018-07-20 | 2024-04-26 | 任建伟 | Universal microscopic scissors |
| CN109692395A (en) * | 2019-03-05 | 2019-04-30 | 扬州大学附属医院 | A kind of neural interventional treatment instrument conveyer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190224 |