CN209360820U - A kind of neurosurgery pincers - Google Patents
A kind of neurosurgery pincers Download PDFInfo
- Publication number
- CN209360820U CN209360820U CN201821016549.XU CN201821016549U CN209360820U CN 209360820 U CN209360820 U CN 209360820U CN 201821016549 U CN201821016549 U CN 201821016549U CN 209360820 U CN209360820 U CN 209360820U
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- hole
- round
- outside
- connecting rod
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of neurosurgery pincers, including the first clamp handle, one lateral roof of first clamp handle is fixedly installed with tong arm, the bottom of the tong arm offers square type slot, and the same slide bar is fixedly installed on the two sides inner wall of square type slot, the outside sliding sleeve of the slide bar is equipped with the second clamp handle, and second the bottom end of clamp handle extend to the lower section of tong arm, second clamp handle is welded with the first spring being movably set on the outside of slide bar close to the side of the first clamp handle, and first the one end of spring far from the second clamp handle be welded and fixed with the first clamp handle, the tong arm is fixedly installed with first connecting rod far from one end of the first clamp handle, the tong arm offers mounting groove far from one end of the first clamp handle.The utility model structure is simple, effectively saves space, operates on mouth operation to smaller in operation convenient for medical worker, is conducive to medical worker to the smaller use reached in operation on mouth.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of neurosurgery to clamp.
Background technique
Surgical clamp is the auxiliary instrument that neurosurgery is commonly used, and is frequently necessary to remove when performing the operation to patient
Foreign matter or cleared up in patient body, to guarantee surgical field of view, existing surgical clamp be mostly it is arranged in a crossed manner, in surgical procedure
In, occupied space is big when surgical clamp folding arranged in a crossed manner, then in operation it is smaller operate on mouthful when to medical worker operation band
It is greatly inconvenient to come, and we have proposed a kind of neurosurgery pincers thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of neurosurgery hand proposed
Art pincers.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of neurosurgery pincers, including the first clamp handle, a lateral roof of first clamp handle are fixedly installed with tong arm,
The bottom of the tong arm offers square type slot, and the same slide bar is fixedly installed on the two sides inner wall of square type slot, the slide bar
Outside sliding sleeve be equipped with the second clamp handle, and the bottom end of the second clamp handle extends to the lower section of tong arm, and second clamp handle is close to the
The side of one clamp handle is welded with the first spring being movably set on the outside of slide bar, and the one end of the first spring far from the second clamp handle with
First clamp handle is welded and fixed, and the tong arm is fixedly installed with first connecting rod far from one end of the first clamp handle, and the tong arm is separate
One end of first clamp handle offers mounting groove, and the same horizontal axis is rotatably equipped on the two sides inner wall of mounting groove, outside horizontal axis
Side fixing sleeve is equipped with the second connecting rod, and the second connecting rod is located at the top of first connecting rod, the second connecting rod and first connecting rod
One end far from the first clamp handle is fixedly installed with binding clip, and two binding clips match, and open in the top inner wall of the mounting groove
It is the limiting through hole of opening setting, and sliding contact on the outside of the two sides inner wall of limiting through hole and the second connecting rod, institute equipped with side
The outside fixing sleeve for stating horizontal axis is equipped with round plate, and is fixedly installed with lever on the outside of round plate, and the round plate is far from mounting groove
The side of notch be equipped with vertical bar, and a side bottom and lever of the vertical bar far from the first clamp handle be hinged with close to the side of vertical bar it is same
A pull rod being obliquely installed, the vertical bar are fixedly installed with pull rod close to the side of the first clamp handle, and pull rod far from vertical bar one
End extends in square type slot and the side with the second clamp handle far from the first clamp handle is mutually welded, the vertical bar close to the first clamp handle one
Side is welded with the second spring being movably set on pull rod, and second spring one end and mounting groove far from vertical bar are close to the first pincers
The side inner wall of handle is welded and fixed.
Preferably, the second clamp handle offers the first round through-hole close to the side of the first clamp handle, and the first round through-hole
Inside and the sliding of the outside of slide bar are set with.
Preferably, the mounting groove offers the second round through-hole, and the second circle on the side inner wall of the first clamp handle
Type through-hole is connected with square type slot, and the inside of the second round through-hole and the outside of pull rod are slided and be set with.
Preferably, be fixedly installed with bearing on the two sides inner wall of the mounting groove, and the inner ring of two bearings with cross
The fixed suit in the outside of axis.
Preferably, the side of second connecting rod offers the round through-hole of third, and the inside of the round through-hole of third with
The fixed suit in the outside of horizontal axis.
Preferably, the round plate offers the 4th round through-hole close to the side of the second connecting rod, and the 4th is round logical
The fixed suit in the inside in hole and the outside of horizontal axis.
Compared with prior art, the beneficial effects of the utility model are:
Pass through the first clamp handle, tong arm, square type slot, slide bar, the second clamp handle, the first spring, mounting groove, first connecting rod, cross
Axis, the second connecting rod, binding clip, limiting through hole, round plate, lever, vertical bar, pull rod are matched with second spring, to close to first
The direction of clamp handle pulls the second clamp handle, the second clamp handle slide bar outer Slideslip and the first spring is compressed, the second clamp handle
It drives vertical bar to carry out mobile to the direction close to the first clamp handle in mounting groove by pull rod and second spring is pressed
Contracting, vertical bar is mobile by the direction that pull rod pulls lever to close first clamp handle and round plate is driven to rotate, and round plate passes through cross
Axis drives the rotation of the second connecting rod, and the second connecting rod drives the binding clip being located above to rotate down, enables two binding clips right
The foreign matter stable holding for needing to press from both sides out is cooperated by two binding clips, effectively saves space, convenient for medical worker in operation
It is smaller to operate on mouth operation, be conducive to medical worker to the smaller use reached in operation on mouth.
The utility model structure is simple, effectively saves space, operates on mouth behaviour to smaller in operation convenient for medical worker
Make, is conducive to medical worker to the smaller use reached in operation on mouth.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of neurosurgery pincers structural schematic diagram；
Fig. 2 be the utility model proposes a kind of neurosurgery pincers part A schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of neurosurgery pincers part B schematic cross-sectional view.
In figure: 1 first clamp handle, 2 tong arms, 3 square type slots, 4 slide bars, 5 second clamp handles, 6 first springs, 7 mounting grooves, 8 first
Connecting rod, 9 horizontal axis, 10 second connecting rods, 11 binding clips, 12 limiting through hole, 13 round plates, 14 levers, 15 vertical bars, 16 pull rods, 17
Second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of neurosurgery pincers, including the first clamp handle 1, the fixed peace in a lateral roof of the first clamp handle 1
Equipped with tong arm 2, the bottom of tong arm 2 offers square type slot 3, and the same slide bar is fixedly installed on the two sides inner wall of square type slot 3
4, the outside sliding sleeve of slide bar 4 is equipped with the second clamp handle 5, and the bottom end of the second clamp handle 5 extends to the lower section of tong arm 2, the second clamp handle 5
The first spring 6 for being movably set in 4 outside of slide bar is welded with close to the side of the first clamp handle 1, and the first spring 6 is far from the second pincers
One end of handle 5 is welded and fixed with the first clamp handle 1, and tong arm 2 is fixedly installed with first connecting rod 8 far from one end of the first clamp handle 1, pincers
Arm 2 offers mounting groove 7 far from one end of the first clamp handle 1, and the same horizontal axis is rotatably equipped on the two sides inner wall of mounting groove 7
9, the outside fixing sleeve of horizontal axis 9 is equipped with the second connecting rod 10, and the second connecting rod 10 is located at the top of first connecting rod 8, and second connects
Extension bar 10 and first connecting rod 8 are fixedly installed with binding clip 11 far from one end of the first clamp handle 1, and two binding clips 11 match,
Offered in the top inner wall of mounting groove 7 side be opening setting limiting through hole 12, and the two sides inner wall of limiting through hole 12 with
The outside fixing sleeve of second connecting rod, 10 outside sliding contact, horizontal axis 9 is equipped with round plate 13, and is fixedly mounted on the outside of round plate 13
There is lever 14, round plate 13 is equipped with vertical bar 15, and side of the vertical bar 15 far from the first clamp handle 1 far from the side of 7 notch of mounting groove
Bottom and lever 14 are hinged with the same pull rod 16 being obliquely installed close to the side of vertical bar 15, and vertical bar 15 is close to the first clamp handle 1
Side be fixedly installed with pull rod 16, and pull rod 16 extends in square type slot 3 and remote with the second clamp handle 5 far from one end of vertical bar 15
Side from the first clamp handle 1 is mutually welded, and vertical bar 15 is welded be movably set on pull rod 16 close to the side of the first clamp handle 1
Two springs 17, and the one end of second spring 17 far from vertical bar 15 and mounting groove 7 are solid close to the side inner wall welding of the first clamp handle 1
It is fixed, by the first clamp handle 1, tong arm 2, square type slot 3, slide bar 4, the second clamp handle 5, the first spring 6, mounting groove 7, first connecting rod 8,
Horizontal axis 9, the second connecting rod 10, binding clip 11, limiting through hole 12, round plate 13, lever 14, vertical bar 15, pull rod 16 and second spring
17 match, and pull the second clamp handle 5 to the direction close to the first clamp handle 1, the second clamp handle 5 slide bar 4 outer Slideslip and to the
One spring 6 is compressed, and the second clamp handle 5 drives vertical bar 15 in mounting groove 7 to close to the first clamp handle 1 by pull rod 16
Direction carries out mobile and compresses to second spring 17, and vertical bar 15 pulls lever 14 to close to the first clamp handle 1 by pull rod 16
Direction it is mobile and round plate 14 is driven to rotate, round plate 14 drives the rotation of the second connecting rod 10, the second connecting rod by horizontal axis 9
10 drive the binding clip 11 being located above to rotate down, and the foreign matter stable holding that two binding clips 8 press from both sides out needs passes through
Two binding clips 8 cooperate, and effectively save space, operate on mouth operation to smaller in operation convenient for medical worker, are conducive to medical matters
For personnel to the smaller use reached in operation on mouth, the utility model structure is simple, effectively saves space, is convenient for medical worker
Mouth operation is operated on to smaller in operation, is conducive to medical worker to the smaller use reached in operation on mouth.
In the utility model, the second clamp handle 5 offers the first round through-hole, and the first circle close to the side of the first clamp handle 1
The inside of type through-hole and the outside of slide bar 4 are slided and are set with, and mounting groove 7 offers second on the side inner wall of the first clamp handle 1
Round through-hole, and the second round through-hole is connected with square type slot 3, the inside of the second round through-hole and the outside sliding sleeve of pull rod 16
Dress, is fixedly installed with bearing on the two sides inner wall of mounting groove 7, and the inner ring of two bearings with the outside fixing sleeve of horizontal axis 9
Dress, the side of the second connecting rod 10 offers the round through-hole of third, and the inside of the round through-hole of third and the outside of horizontal axis 9 are fixed
Suit, round plate 13 offer the 4th round through-hole close to the side of the second connecting rod 10, and the inside of the 4th round through-hole with
The fixed suit in the outside of horizontal axis 9, passes through the first clamp handle 1, tong arm 2, square type slot 3, slide bar 4, the second clamp handle 5, the first spring 6, peace
Tankage 7, first connecting rod 8, horizontal axis 9, the second connecting rod 10, binding clip 11, limiting through hole 12, round plate 13, lever 14, vertical bar
15, pull rod 16 is matched with second spring 17, pulls the second clamp handle 5 to the direction close to the first clamp handle 1, the second clamp handle 5 is in cunning
The outer Slideslip of bar 4 simultaneously compresses the first spring 6, and the second clamp handle 5 drives vertical bar 15 in mounting groove 7 by pull rod 16
The introversive direction close to the first clamp handle 1 carries out mobile and compresses to second spring 17, and vertical bar 15 pulls shelves by pull rod 16
The direction of bar 14 to close first clamp handle 1 is mobile and round plate 14 is driven to rotate, and round plate 14 drives second to connect by horizontal axis 9
Bar 10 rotates, and the second connecting rod 10 drives the binding clip 11 being located above to rotate down, and two binding clips 8 press from both sides out needs
Foreign matter stable holding, cooperated by two binding clips 8, effectively save space, open convenient for medical worker smaller in operation
Edge of a knife operation, is conducive to medical worker to the smaller use reached in operation on mouth, and the utility model structure is simple, effective to save
Space operates on mouth operation to smaller in operation convenient for medical worker, is conducive to medical worker and reaches in operation on mouth to smaller
It uses.
Working principle: in use, pulling the second clamp handle 5 to the direction close to the first clamp handle 1, the second clamp handle 5 is in slide bar 4
Outer Slideslip simultaneously compresses the first spring 6, while the second clamp handle 5 drives vertical bar 15 in mounting groove 7 by pull rod 16
The introversive direction close to the first clamp handle 1 is moved, and vertical bar 15 compresses second spring 17, since vertical bar 15 is far from first
A side bottom and lever 14 for clamp handle 1 is hinged with the same pull rod 16 being obliquely installed, while vertical bar close to the side of vertical bar 15
15 drive round plate 14 to rotate by pull rod 16 and the cooperation of lever 14, and round plate 14 drives horizontal axis 9 to rotate in mounting groove 7, horizontal
Axis 9 drives the rotation of the second connecting rod 10, and the second connecting rod 10 drives the binding clip 11 being located above to rotate down, so that two binding clips
The 8 foreign matter stable holdings that can be pressed from both sides out to needs, are cooperated by two binding clips 8, effectively save space, be convenient for medical worker
Mouth operation is operated on to smaller in operation, is conducive to medical worker to the smaller use reached in operation on mouth.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of neurosurgery pincers, including the first clamp handle (1), a lateral roof of first clamp handle (1) are fixedly installed with
Tong arm (2), which is characterized in that the bottom of the tong arm (2) offers square type slot (3), and solid on the two sides inner wall of square type slot (3)
Dingan County is equipped with the same slide bar (4), and the outside sliding sleeve of the slide bar (4) is equipped with the second clamp handle (5), and the second clamp handle (5)
Bottom end extends to the lower section of tong arm (2), and second clamp handle (5) is welded with close to the side of the first clamp handle (1) and is movably set in
The first spring (6) on the outside of slide bar (4), and the first spring (6) one end and the first clamp handle (1) far from the second clamp handle (5) are welded
Fixed, the tong arm (2) is fixedly installed with first connecting rod (8) far from the one end of the first clamp handle (1), and the tong arm (2) is separate
One end of first clamp handle (1) offers mounting groove (7), and is rotatably equipped with the same horizontal axis on the two sides inner wall of mounting groove (7)
(9), the outside fixing sleeve of horizontal axis (9) is equipped with the second connecting rod (10), and the second connecting rod (10) is located at the upper of first connecting rod (8)
Side, the second connecting rod (10) and first connecting rod (8) are fixedly installed with binding clip (11) far from the one end of the first clamp handle (1), and
Two binding clips (11) match, and the limiting through hole that side is opening setting is offered in the top inner wall of the mounting groove (7)
(12), and sliding contact on the outside of the two sides inner wall of limiting through hole (12) and the second connecting rod (10), the outside of the horizontal axis (9) are solid
Surely it is arranged with round plate (13), and is fixedly installed with lever (14) on the outside of round plate (13), the round plate (13) is far from installation
The side of slot (7) notch is equipped with vertical bar (15), and a side bottom and lever (14) of the vertical bar (15) far from the first clamp handle (1) are close
The side of vertical bar (15) is hinged with the same pull rod (16) being obliquely installed, the vertical bar (15) close to the first clamp handle (1) one
Side is fixedly installed with pull rod (16), and pull rod (16) is extended in square type slot (3) far from the one end of vertical bar (15) and clamped with second
Handle (5) is mutually welded far from the side of the first clamp handle (1), and the vertical bar (15) is welded with activity close to the side of the first clamp handle (1)
The second spring (17) being set on pull rod (16), and second spring (17) is leaned on far from the one end of vertical bar (15) with mounting groove (7)
The side inner wall of nearly first clamp handle (1) is welded and fixed.
2. a kind of neurosurgery pincers according to claim 1, which is characterized in that the second clamp handle (5) is close to the first pincers
The side of handle (1) offers the first round through-hole, and the outside of the inside of the first round through-hole and slide bar (4) is slided and is set with.
3. a kind of neurosurgery pincers according to claim 1, which is characterized in that the mounting groove (7) is close to first
The second round through-hole is offered on the side inner wall of clamp handle (1), and the second round through-hole is connected with square type slot (3), the second circle
The inside of type through-hole and the outside of pull rod (16) are slided and are set with.
4. a kind of neurosurgery pincers according to claim 1, which is characterized in that in the two sides of the mounting groove (7)
Bearing is fixedly installed on wall, and the inner ring of two bearings is fixed with the outside of horizontal axis (9) and is set with.
5. a kind of neurosurgery pincers according to claim 1, which is characterized in that the one of second connecting rod (10)
Side offers the round through-hole of third, and the fixed suit in the outside of the inside of the round through-hole of third and horizontal axis (9).
6. a kind of neurosurgery pincers according to claim 1, which is characterized in that the round plate (13) is close to second
The side of connecting rod (10) offers the 4th round through-hole, and the outside fixing sleeve of the inside of the 4th round through-hole and horizontal axis (9)
Dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016549.XU CN209360820U (en) | 2018-06-29 | 2018-06-29 | A kind of neurosurgery pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016549.XU CN209360820U (en) | 2018-06-29 | 2018-06-29 | A kind of neurosurgery pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360820U true CN209360820U (en) | 2019-09-10 |
Family
ID=67822754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016549.XU Expired - Fee Related CN209360820U (en) | 2018-06-29 | 2018-06-29 | A kind of neurosurgery pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559048A (en) * | 2019-10-04 | 2019-12-13 | 扬州市君瑞企业管理有限公司 | U-shaped clamp for neurosurgery |
-
2018
- 2018-06-29 CN CN201821016549.XU patent/CN209360820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559048A (en) * | 2019-10-04 | 2019-12-13 | 扬州市君瑞企业管理有限公司 | U-shaped clamp for neurosurgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203776956U (en) | Rib expansion device for thoracic surgical procedures | |
| CN105496478B (en) | Dept. of dermatology's focus scraper | |
| CN209360820U (en) | A kind of neurosurgery pincers | |
| CN107542054B (en) | A kind of urban construction high-mechanic intensity environmental sanitation tool | |
| CN209610819U (en) | A kind of electric pressure cooking saucepan conveniently uncapped | |
| CN209258692U (en) | A kind of medical test sample retention devices | |
| CN209027034U (en) | A kind of detachable air conditioner air deflector | |
| CN209284873U (en) | A kind of clothes hanger for quickly collecting clothes | |
| CN101507445A (en) | Crab gripper | |
| CN207305154U (en) | A kind of locker of controller box | |
| CN201402755Y (en) | Interlocking device | |
| CN108888072A (en) | A kind of clothes hanger and its application method for quickly collecting clothes | |
| CN200984140Y (en) | Window cleaner | |
| CN204428114U (en) | A kind of lymph node dissection auxiliary forceps | |
| CN204049703U (en) | A kind of jaw auto-reset type sample pickup tongs | |
| CN211355845U (en) | Clinical nail device of getting of orthopedics | |
| CN213607630U (en) | Nursing bed with collecting device | |
| CN208654272U (en) | A kind of fault indicator for overhead lines of push type | |
| CN213188469U (en) | End mounting structure of umbrella rib | |
| CN207087950U (en) | A kind of cutting tool for collecting infusion niidl | |
| CN219022388U (en) | High-pressure sterilizer convenient to operate | |
| CN207553014U (en) | A kind of environmental protection Multifunctional garbage pickup device | |
| CN208211772U (en) | A kind of dismounting wardrobe | |
| CN213075719U (en) | Medical urine sampling device | |
| CN218184087U (en) | Chinese prickly ash picker |
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: 20190910 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |