CN207400809U - Neurosurgery arm bracket - Google Patents
Neurosurgery arm bracket Download PDFInfo
- Publication number
- CN207400809U CN207400809U CN201720427988.9U CN201720427988U CN207400809U CN 207400809 U CN207400809 U CN 207400809U CN 201720427988 U CN201720427988 U CN 201720427988U CN 207400809 U CN207400809 U CN 207400809U
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- CN
- China
- Prior art keywords
- cylinder block
- connection structure
- geometrical clamp
- push rod
- arm
- 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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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model provides a kind of neurosurgery arm bracket, including bearing, geometrical clamp, lifting gear and fupport arm；Geometrical clamp is removably installed in bearing；Lifting gear has cylinder block, piston push rod, pedal tyre pump and foot-operated deflation valve；Cylinder block is installed on geometrical clamp；Piston push rod is installed on cylinder block；Pedal tyre pump is connected with cylinder block, with into cylinder block aeration zone piston push rod move up；Foot-operated deflation valve is connected with cylinder block, so that the gas stream in cylinder block is sent as an envoy to, piston push rod moves down；Fupport arm has arm placing groove；And fupport arm is arranged at the upper end of piston push rod, to be moved up and down with piston push rod.The height of fupport arm easily can be controlled and adjust, it is easy to operate, both hands have especially been liberated in surgical procedure, and the adjustment of height can be carried out.With bearing and geometrical clamp medical staff can be made to conveniently set up the position of neurosurgery arm bracket as needed.
Description
Technical field
The utility model is related to neurosurgery field of medical technology, more particularly to a kind of neurosurgery arm
Bracket.
Background technology
Neurosurgery (cranial surgery) is with Surgical method, to perform the operation as essential therapeutic arsenals, research brain, spinal cord and surrounding
The a science of the nervous system disease.Neurosurgery is a high, precision and frontier subject in current medical domain, is medicine
In a most young, most complicated and with fastest developing speed subject.For neurosurgeon when being performed the operation to patient, operation is very
Finely, when especially running into micrurgy, since surgical field of view is narrow, in surgical procedure, doctor's both arms and both hands often in cantilever,
State with the wrist raised, so doctor, when being performed the operation, arm and wrist are easily tired, arm of the doctor in surgical procedure is unstable
Fixed, slightly mishap can then seriously affect surgical effect.This is more demanding for the surgical instruments such as fupport arm stent.It is however, existing
Fupport arm stent is inconvenient, is difficult to adjust in surgical procedure；And the fupport arm stent having can adjust height and angle, however
In adjustment, height and angle etc. can not be adjusted simultaneously, and suitable angle can just be accessed by causing repeatedly to adjust, and further be made
It is troublesome in poeration, operation can be impacted.
Utility model content
The utility model is intended to overcome at least one defect of existing fupport arm stent, provides a kind of neurosurgery hand
Fupport arm frame can select suitable occupation mode as needed；It is easy to operate and using the height of foot control fupport arm；
Both hands can be particularly liberated during operation, it is convenient to be adjusted.
For this purpose, the utility model provides a kind of neurosurgery arm bracket, including bearing, geometrical clamp, liter
Falling unit and fupport arm；The geometrical clamp is removably installed in the bearing；
The lifting gear has cylinder block, piston push rod, pedal tyre pump and foot-operated deflation valve；The gas
Cylinder cylinder body is installed on the geometrical clamp；The piston push rod is installed on the cylinder block；The pedal tyre pump with it is described
Cylinder block connects, and to be inflated into the cylinder block piston push rod is driven to move up；The foot-operated vent valve
Door is connected with the cylinder block, so that the gas stream in the cylinder block is sent as an envoy to, the piston push rod moves down；
The fupport arm has arm placing groove；And the fupport arm is arranged at the upper end of the piston push rod, with the work
Plug push rod moves up and down.
Further, it is provided with memory foam on the arm placing groove.
Further, the lifting gear further includes gas main, air inlet pipe, air outlet pipe and check valve；
Cylinder block described in one end of the gas main connects；The air inlet pipe connect the pedal tyre pump with it is described
The other end of gas main, and the check valve is provided in the air inlet pipe；
The air outlet pipe connects the other end of the gas main and the foot-operated deflation valve.
Further, the neurosurgery is further included with arm bracket：
Traverse displacement unit is rotatablely arranged at the upper end of the piston push rod around a vertical axis, and with traversing bar；
Stent is arranged at the end of the traversing bar, to be moved in the horizontal direction with the traversing bar；
The fupport arm is pivotally mounted to the upper end of the stent around a horizontal axis.
Further, the geometrical clamp includes：
Fixed frame, with upper mounted plate, bottom plate and vertical connecting plates, the vertical connecting plates are connected on described
One end of fixed plate and one end of the bottom plate；
Fixation kit, with movable plate, stud and handle；The movable plate be arranged at fixed plate and it is described under
Between fixed plate, and it is fixed on the upper end of the stud；The stud is rotatably installed on the bottom plate；The handle
It is arranged at the lower end of the stud.
Further, the cylinder block is removably installed in the geometrical clamp；The lower end of the cylinder block is set
There is the first connection structure, the second connection structure with first connection structure cooperation is provided on the geometrical clamp, so that institute
It states cylinder block and is removably installed in the geometrical clamp；The 3rd connection structure is provided on the geometrical clamp, on the bearing
The 4th connection structure with the 3rd connection structure cooperation is provided with, so that the geometrical clamp is removably installed in the branch
Seat；And first connection structure is identical with the 3rd connection structure, second connection structure is connected knot with the described 4th
Structure is identical.
Further, first connection structure is external screw thread, and second connection structure is internal thread；Or, described
One connection structure is connection-peg, and second connection structure is jack.
Further, the bearing has multiple idler wheels.
The neurosurgery arm bracket of the utility model is because with cylinder block, piston push rod, foot-operated beat
Inflator and foot-operated deflation valve, it is convenient to the height of control and adjustment fupport arm, it is easy to operate, especially in surgical procedure
Both hands have been liberated, and the adjustment of height can be carried out.With bearing and geometrical clamp medical staff can be made to conveniently set up as needed
The position of neurosurgery arm bracket, such as can be positioned over by bearing on the ground or operation is installed on by geometrical clamp
On bed or operating chair.Further, the memory foam set on arm placing groove is suitable for each doctor and is operated, and makes each
Doctor feels particularly comfortable when in use, prevents that arm and wrist are easily tired as much as possible.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
What these attached drawings were not necessarily drawn to scale.In attached drawing：
Fig. 1 is the structure chart according to the neurosurgery arm bracket of the utility model one embodiment；
Fig. 2 is the exploded view of partial structurtes in neurosurgery arm bracket shown in Fig. 1；
Fig. 3 is the enlarged drawing at A in Fig. 1.
Specific embodiment
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Fig. 1 is the structure chart according to the neurosurgery arm bracket of the utility model one embodiment.Such as Fig. 1 institutes
Show and referring to figs. 2 and 3, the utility model embodiment provide a kind of neurosurgery arm bracket, including bearing 20,
Geometrical clamp 30, lifting gear 40 and fupport arm 80.Geometrical clamp 30 is removably installed in bearing 20, and geometrical clamp 30 can be configured to peace
Loaded on the places such as operating bed or operating chair.Lifting gear 40 has cylinder block 41, piston push rod 42,43 and of pedal tyre pump
Foot-operated deflation valve 44.Cylinder block 41 is installed on geometrical clamp 30；Piston push rod is installed on cylinder block 41；It is foot-operated to inflate
Cylinder 43 is connected with cylinder block 41, with into cylinder block 41 aeration zone piston push rod 42 move up；Foot-operated vent valve
Door 44 is connected with cylinder block 41, so that the gas stream in cylinder block 41 is sent as an envoy to, piston push rod 42 moves down.Fupport arm 80 has
There is arm placing groove, for placing arm；And fupport arm 80 is arranged at the upper end of piston push rod 42, with being moved down on piston push rod 42
It is dynamic.
The neurosurgery arm bracket of the utility model embodiment can pass through branch according to actual needs when in use
Seat 20 is positioned on ground；Or, disassemble geometrical clamp 30 and its lifting gear of top 40, fupport arm 80 from bearing 20, lead to
It crosses geometrical clamp 30 and is installed on operating bed or operating chair.When needing to adjust height, especially in surgical procedure, liberate double
Hand is highly adjusted very convenient.
In some embodiments of the utility model, lifting gear 40 further includes gas main, air inlet pipe, air outlet pipe and unidirectional
Valve.One end cylinder block 41 of gas main connects；Air inlet pipe connects the other end of pedal tyre pump 43 and gas main, and air inlet
Check valve is provided in pipe.The other end and foot-operated deflation valve 44 of air outlet pipe connection gas main.It so sets and is not only to tie
Structure is simple, and can ensure the stability of inflation/deflation.
In order to further facilitate the placement location and angle that medical staff adjusts arm, in some implementations of the utility model
Neurosurgery may also include traverse displacement unit 50 and stent 60 with arm bracket in example.Traverse displacement unit 50 can around a vertical axis
The upper end of piston push rod 42 is rotatably arranged in, and with traversing bar 51.Stent 60 may be disposed at the end of traversing bar 51, with
Traversing bar 51 moves in the horizontal direction.Fupport arm 80 is pivotally mounted to the upper end of stent 60 around a horizontal axis.Further, it is living
The upper end of plug push rod 42 is provided with fixed disk 45, has caveli in fixed disk 45.Traverse displacement unit 50 further includes slide track seat 52, sliding
The downside of rail chair 52 has rotating disc, and rotating disc is rotatably installed on fixed disk 45, and in caveli.Traversing bar 51 can
It is slidably mounted to slide track seat 52.
In some embodiments of the utility model, geometrical clamp 30 includes fixed frame 31 and fixation kit 32.Fixed frame
Frame 31 has upper mounted plate, bottom plate and vertical connecting plates, one end of vertical connecting plates connection upper mounted plate and bottom plate
One end.Fixation kit 32 has movable plate, stud and handle；Movable plate is arranged between upper mounted plate and bottom plate, and
It is fixed on the upper end of stud；Stud is rotatably installed on bottom plate；Handle is arranged at the lower end of stud.Geometrical clamp 30 can be square
Just operating bed or operating chair are clamped in.
In some embodiments of the utility model, cylinder block 41 is removably installed in geometrical clamp 30.Cylinder block
41 lower end is provided with the first connection structure 46, is provided on geometrical clamp 30 and is connected knot with the second of the cooperation of the first connection structure 46
Structure 33, so that cylinder block 41 is removably installed in geometrical clamp 30；The 3rd connection structure 34, bearing are provided on geometrical clamp 30
The 4th connection structure 21 with the cooperation of the 3rd connection structure 34 is provided on 20, so that geometrical clamp 30 is removably installed in bearing
20.First connection structure 46 is identical with the 3rd connection structure 34, and the second connection structure 33 is identical with the 4th connection structure 21.So
Setting can make medical staff in different use occasions, and cylinder block 41 can be made to be installed on geometrical clamp 30 or be directly mounted at branch
Seat 20, further improves ease of use, can give up geometrical clamp 30 when using bearing 20.Further, the first connection knot
Structure 46 is external screw thread, and the second connection structure 33 is internal thread；Or, first connection structure 46 be connection-peg, the second connection structure 33
For jack.
In some embodiments of the utility model, memory foam 81 is provided on arm placing groove.On arm placing groove
The memory foam 81 of setting is suitable for each doctor and is operated, and each doctor is made to feel particularly comfortable when in use, to the greatest extent
Possibly prevent that arm and wrist are easily tired.In some embodiments of the utility model, bearing 20 has multiple idler wheels, can
Convenient for the movement of entire neurosurgery arm bracket.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the more of the utility model
A exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as to cover other all these variations or modifications.
Claims (8)
1. a kind of neurosurgery arm bracket, which is characterized in that including bearing, geometrical clamp, lifting gear and fupport arm；Institute
It states geometrical clamp and is removably installed in the bearing；
The lifting gear has cylinder block, piston push rod, pedal tyre pump and foot-operated deflation valve；The cylinder cylinder
Body is installed on the geometrical clamp；The piston push rod is installed on the cylinder block；The pedal tyre pump and the cylinder
Cylinder body connects, and to be inflated into the cylinder block piston push rod is driven to move up；The foot-operated deflation valve with
The cylinder block connection, so that the gas stream in the cylinder block is sent as an envoy to, the piston push rod moves down；
The fupport arm has arm placing groove；And the fupport arm is arranged at the upper end of the piston push rod, to be pushed away with the piston
Bar moves up and down.
2. neurosurgery arm bracket according to claim 1, which is characterized in that set on the arm placing groove
It is equipped with memory foam.
3. neurosurgery arm bracket according to claim 1, which is characterized in that the lifting gear further includes
Gas main, air inlet pipe, air outlet pipe and check valve；
Cylinder block described in one end of the gas main connects；The air inlet pipe connects the pedal tyre pump and total gas
The other end of pipe, and the check valve is provided in the air inlet pipe；
The air outlet pipe connects the other end of the gas main and the foot-operated deflation valve.
4. neurosurgery arm bracket according to claim 1, which is characterized in that further include：
Traverse displacement unit is rotatablely arranged at the upper end of the piston push rod around a vertical axis, and with traversing bar；
Stent is arranged at the end of the traversing bar, to be moved in the horizontal direction with the traversing bar；
The fupport arm is pivotally mounted to the upper end of the stent around a horizontal axis.
5. neurosurgery arm bracket according to claim 1, which is characterized in that the geometrical clamp includes：
Fixed frame, with upper mounted plate, bottom plate and vertical connecting plates, the vertical connecting plates connection is fixed
One end of plate and one end of the bottom plate；
Fixation kit, with movable plate, stud and handle；The movable plate is arranged at fixed plate and the lower fixation
Between plate, and it is fixed on the upper end of the stud；The stud is rotatably installed on the bottom plate；The handle is set
In the lower end of the stud.
6. neurosurgery arm bracket according to claim 1, which is characterized in that
The cylinder block is removably installed in the geometrical clamp；
The lower end of the cylinder block is provided with the first connection structure, is provided on the geometrical clamp and first connection structure
Second connection structure of cooperation, so that the cylinder block is removably installed in the geometrical clamp；It is set on the geometrical clamp
There is the 3rd connection structure, the 4th connection structure with the 3rd connection structure cooperation is provided on the bearing, so that described
Geometrical clamp is removably installed in the bearing；And
First connection structure is identical with the 3rd connection structure, second connection structure and the 4th connection structure
It is identical.
7. neurosurgery arm bracket according to claim 6, which is characterized in that first connection structure is
External screw thread, second connection structure are internal thread；Or, first connection structure be connection-peg, second connection structure
For jack.
8. neurosurgery arm bracket according to claim 1, which is characterized in that the bearing has multiple rollings
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427988.9U CN207400809U (en) | 2017-04-22 | 2017-04-22 | Neurosurgery arm bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427988.9U CN207400809U (en) | 2017-04-22 | 2017-04-22 | Neurosurgery arm bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400809U true CN207400809U (en) | 2018-05-25 |
Family
ID=62322003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427988.9U Expired - Fee Related CN207400809U (en) | 2017-04-22 | 2017-04-22 | Neurosurgery arm bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009825A (en) * | 2018-06-12 | 2018-12-18 | 河南科技大学第附属医院 | A kind of paediatrics hepatobiliary surgery auxiliary device |
| CN109589152A (en) * | 2019-01-14 | 2019-04-09 | 郑州大学第附属医院 | A kind of portable tumor operation wound suture tool |
| CN109730883A (en) * | 2019-02-22 | 2019-05-10 | 河北医科大学第二医院 | The fixed support device that interventional cardiac procedures use |
-
2017
- 2017-04-22 CN CN201720427988.9U patent/CN207400809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009825A (en) * | 2018-06-12 | 2018-12-18 | 河南科技大学第附属医院 | A kind of paediatrics hepatobiliary surgery auxiliary device |
| CN109589152A (en) * | 2019-01-14 | 2019-04-09 | 郑州大学第附属医院 | A kind of portable tumor operation wound suture tool |
| CN109730883A (en) * | 2019-02-22 | 2019-05-10 | 河北医科大学第二医院 | The fixed support device that interventional cardiac procedures use |
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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: 20180525 Termination date: 20190422 |