CN211022818U - Meninges hook for neurosurgery - Google Patents
Meninges hook for neurosurgery Download PDFInfo
- Publication number
- CN211022818U CN211022818U CN201921883612.4U CN201921883612U CN211022818U CN 211022818 U CN211022818 U CN 211022818U CN 201921883612 U CN201921883612 U CN 201921883612U CN 211022818 U CN211022818 U CN 211022818U
- Authority
- CN
- China
- Prior art keywords
- hole
- handle
- hook
- bolt
- reaming
- 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
A meningeal hook for neurosurgery. The product comprises a left scissor handle and a right scissor handle, wherein the front end of the left scissor handle is provided with a left through hole, the bottom of the left through hole is connected with a left reaming hole, the top of the front end of the left scissor handle is provided with a left hook, the front end of the left hook plate is provided with a left hook, the left hook plate is provided with a left fixing hole, the left fixing hole is connected with a left top reaming hole, the left through hole and the left fixing hole are superposed and connected with a bolt for fixing, the fixing end of the bolt is embedded into the left reaming hole, and the locking end of the bolt is embedded into the left top reaming hole; the front end of the right scissor handle is provided with a right through hole, the bottom of the right through hole is connected with a right reaming hole, the top of the front end of the right scissor handle is provided with a right hook plate, the front end of the right hook plate is provided with a right hook, the right hook plate is provided with a right fixing hole, the right fixing hole is connected with a right top reaming hole, the right through hole is fixed with a right fixing hole-superposed connecting bolt, the fixing end of the bolt is embedded into the right reaming hole, and the locking end of the bolt is embedded into the right top reaming hole. The utility model is used for meninges hook for neurosurgery.
Description
The technical field is as follows:
the utility model relates to a meninges hook for neurosurgery.
Background art:
the meninges needs to be hooked by the hook in the neurosurgery operation, the existing scissors cannot meet the requirement, the simple hook cannot meet the requirement, and the existing appliance cannot achieve the purpose.
The utility model has the following contents:
the utility model aims at providing a meninges hook for neurosurgery, which can cut and hook the meninges and has good use effect.
The above purpose is realized by the following technical scheme:
the meninges hook for the neurosurgery comprises a left scissor handle and a right scissor handle, wherein a left through hole is formed in the front end of the left scissor handle, the bottom of the left through hole is connected with a left counterboring, a left hook plate is arranged at the top of the front end of the left scissor handle, a left hook is arranged at the front end of the left hook plate, a left fixing hole is formed in the left hook plate, the left fixing hole is connected with a left top counterboring, the left through hole and the left fixing hole are overlapped and connected with a bolt for fixing, the fixing end of the bolt is embedded into the left counterboring, and the locking end of the bolt is embedded into the left top counterboring; the front end of right scissors handle open and to have right through-hole, the bottom of right through-hole connect right reaming, the top of the front end of right scissors handle set up right hook plate, right hook plate's front end right hook has the right hook, right hook plate open and to have the right fixed orifices, right fixed orifices connect right top reaming, right through-hole with right fixed orifices coincidence connecting bolt fixed, the stiff end of bolt bury right reaming, the locking end of bolt bury right top reaming.
The utility model provides a meninges hook for neurosurgery, left scissors handle left cutting edge has, right scissors handle right cutting edge has, left scissors handle connect left handle circle, right scissors handle connect right handle circle, left scissors handle open and to have a left round hole, right scissors handle open and to have a right round hole, left scissors handle open and to have a left recess, right scissors handle open and to have a right recess, left scissors handle with right scissors handle lock joint each other left round hole with right round hole coincidence connect fastening bolt fixed.
The meninges hook for neurosurgery comprises a left handle ring, a right handle ring, a fastening bolt and a meninges hook, wherein the inner ring of the left handle ring is provided with a friction surface, the inner ring of the right handle ring is provided with a friction surface, the fixed end of the fastening bolt is positioned at the bottom, and the fastening end of the fastening bolt is positioned at the top.
Has the advantages that:
1. the utility model discloses a relative position between left hook plate and the left scissors handle can be adjusted as required, and then the angle of adjustment left hook ensures that left hook and left scissors handle can cooperate the use, convenient to use, excellent in use effect.
2. The utility model discloses a relative position between right hook plate and the right scissors handle can be adjusted as required, and then the angle of adjustment right hook ensures that right hook and right scissors handle can cooperate the use, convenient to use, excellent in use effect.
3. The utility model discloses a can cooperate left scissors handle, right scissors handle to use together after the position adjustment of left hook and right hook, can accomplish the neurosurgery well with the task of colluding and shearing of meninges.
4. The utility model discloses an interior circle of left handle circle and right handle circle all has the friction surface, can not appear the phenomenon of skidding when holding between the fingers left handle circle and right handle circle with the hand, and the phenomenon of secondary damage can not appear in the firm of holding between the fingers, excellent in use effect.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a front view of fig. 1.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1:
a meninges hook for neurosurgery comprises a left scissor handle 1 and a right scissor handle 2, wherein the front end of the left scissor handle is provided with a left through hole 3, the bottom of the left through hole is connected with a left reaming hole 4, the top of the front end of the left scissor handle is provided with a left hook plate 5, the front end of the left hook plate is provided with a left hook 6, the left hook plate is provided with a left fixing hole 7, the left fixing hole is connected with a left top reaming hole 8, the left through hole and the left fixing hole are overlapped and connected with a bolt 9 for fixing, the fixing end of the bolt is embedded into the left reaming hole, and the locking end of the bolt is embedded into the left top reaming hole; the front end of right scissors handle open and to have right through-hole 10, the bottom of right through-hole connect right reaming 11, the top of the front end of right scissors handle set up right hook plate 12, the front end of right hook plate right hook 13 has, right hook plate open and to have right fixed orifices 14, right fixed orifices connect right top reaming 15, right through-hole with right fixed orifices coincidence connecting bolt fixed, the stiff end of bolt bury right reaming, the locking end of bolt bury right top reaming.
Left scissors handle left cutting edge 16 has, right scissors handle right cutting edge 17 has, left scissors handle connect left handle circle 18, right scissors handle connect right handle circle 19, left scissors handle open and to have left round hole 20, right scissors handle open and to have right round hole 21, left scissors handle open and to have left recess 22, right scissors handle open and to have right recess 23, left scissors handle with right scissors handle interconnect lock joint left round hole with right round hole coincidence connect fastening bolt fixed.
The inner ring of the left handle ring is provided with a friction surface 24, the inner ring of the right handle ring is provided with a friction surface, the fixed end of the fastening bolt is positioned at the bottom, and the fastening end of the fastening bolt is positioned at the top.
The working principle is as follows:
according to the approximate position of the hook required to be used, the relative position of the left scissor handle and the left hook and the relative position of the right scissor handle and the right hook are adjusted, and the angle of the left scissor handle and the right scissor handle is adjusted for use.
Claims (3)
1. The meninges hook for the neurosurgery comprises a left scissor handle and a right scissor handle, and is characterized in that a left through hole is formed in the front end of the left scissor handle, the bottom of the left through hole is connected with a left reaming hole, a left hook plate is arranged at the top of the front end of the left scissor handle, a left hook is arranged at the front end of the left hook plate, a left fixing hole is formed in the left hook plate, the left fixing hole is connected with a left top reaming hole, the left through hole and the left fixing hole are overlapped and connected with a bolt for fixing, the fixing end of the bolt is embedded into the left reaming hole, and the locking end of the bolt is embedded into the left top reaming hole; the front end of right scissors handle open and to have right through-hole, the bottom of right through-hole connect right reaming, the top of the front end of right scissors handle set up right hook plate, right hook plate's front end right hook has the right hook, right hook plate open and to have the right fixed orifices, right fixed orifices connect right top reaming, right through-hole with right fixed orifices coincidence connecting bolt fixed, the stiff end of bolt bury right reaming, the locking end of bolt bury right top reaming.
2. The meningeal hook for the neurosurgery according to claim 1, wherein the left scissor handle is provided with a left cutting edge, the right scissor handle is provided with a right cutting edge, the left scissor handle is connected with the left handle ring, the right scissor handle is connected with the right handle ring, the left scissor handle is provided with a left round hole, the right scissor handle is provided with a right round hole, the left scissor handle is provided with a left groove, the right scissor handle is provided with a right groove, the left scissor handle and the right scissor handle are mutually buckled, and the left round hole and the right round hole are coincided and connected with a fastening bolt for fixing.
3. The meningeal hook for neurosurgery according to claim 2, wherein the inner ring of the left handle ring has a friction surface, the inner ring of the right handle ring has a friction surface, the fixed end of the fastening bolt is positioned at the bottom, and the fastening end of the fastening bolt is positioned at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883612.4U CN211022818U (en) | 2019-11-04 | 2019-11-04 | Meninges hook for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883612.4U CN211022818U (en) | 2019-11-04 | 2019-11-04 | Meninges hook for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211022818U true CN211022818U (en) | 2020-07-17 |
Family
ID=71560888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921883612.4U Expired - Fee Related CN211022818U (en) | 2019-11-04 | 2019-11-04 | Meninges hook for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211022818U (en) |
-
2019
- 2019-11-04 CN CN201921883612.4U patent/CN211022818U/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: 20200717 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |