CN203970563U - A kind of arm support for neurosurgery - Google Patents
A kind of arm support for neurosurgery Download PDFInfo
- Publication number
- CN203970563U CN203970563U CN201420427673.0U CN201420427673U CN203970563U CN 203970563 U CN203970563 U CN 203970563U CN 201420427673 U CN201420427673 U CN 201420427673U CN 203970563 U CN203970563 U CN 203970563U
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- China
- Prior art keywords
- pressure pin
- arm support
- support
- supporting plate
- lifting arm
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Abstract
This utility model provides a kind of arm support for neurosurgery, comprises supporting plate, and supporting plate upper end is fixed with two flexible pressure pins, and the top of two flexible pressure pins is respectively equipped with arm support; Supporting plate lower end is connected with an elevating mechanism, and the lower end of elevating mechanism is connected with a bracing frame; Flexible pressure pin comprises pressure pin sleeve and be enclosed within the pressure pin connecting rod in pressure pin sleeve, and pressure pin sleeve is provided with locating hole and alignment pin, pressure pin connecting rod be provided with pressure pin sleeve on locating hole and the locating hole that is used in conjunction with of alignment pin.This scheme is cheap, easy and simple to handle, and can meet the meticulous requirement of operation and make up the relatively long drawback that easily causes medical worker's fatigue of operation duration, and can regulate according to the actual needs of operation the height of every arm.
Description
Technical field
This utility model relates to a kind of medical instruments, specifically a kind of arm support for neurosurgery.
Background technology
In view of the meticulous requirement of neurosurgery operation, and operation duration is relatively long, for guaranteeing completing smoothly of operation, when operation, medical worker's arm often needs rest, existing minority large hospital uses import operating chair, it is expensive, and complex operation, can not be popularized use by clinical.In addition, when neurosurgery is carried out, the height and position of two arms of medical worker is often because the difference of patient's site of pathological change there are differences, and prior art has mostly been ignored this point, and this can limit the speed of operation or the effect of impact operation to a certain extent.This is the deficiencies in the prior art part.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art part, a kind of technical scheme of arm support for neurosurgery is provided, this scheme is cheap, easy and simple to handle, and can meet neurosurgery operates meticulous requirement and can make up the relatively long drawback that easily causes medical worker's fatigue of neurosurgery duration, and be convenient to the height according to every arm of actual needs adjusting of operation, and use flexibly, be convenient to promote the use of.
In order to solve the problems of the technologies described above, this utility model provides following a kind of arm support for neurosurgery, comprises supporting plate, and supporting plate upper end is fixed with two flexible pressure pins, and the top of two flexible pressure pins is respectively equipped with arm support; Supporting plate lower end is connected with an elevating mechanism, and the lower end of elevating mechanism is connected with a bracing frame.
When use, can pass through the height of elevating mechanism adjusting supporting board, and then the height of regulating arm holder; And can, according to the needs of actual operation, regulate separately the height of each arm holder by flexible pressure pin, thus meet the needs of medical worker's operation, guarantee to perform the operation and can carry out smoothly.
Described flexible pressure pin comprises pressure pin sleeve and be enclosed within the pressure pin connecting rod in pressure pin sleeve, and pressure pin sleeve is provided with locating hole and alignment pin, pressure pin connecting rod be provided with pressure pin sleeve on locating hole and the locating hole that is used in conjunction with of alignment pin.Can regulate separately the height of each arm support, and the use of alignment pin and locating hole, make to regulate very convenient.
Described elevating mechanism comprises lifting arm group I and lifting arm group II, one end of described lifting arm group I by upper hinged seat and supporting plate lower end be articulated and connected, the other end of lifting arm group I is articulated and connected by one end of jointed shaft and lifting arm group II, the other end of lifting arm group II is articulated and connected by the upper end of lower hinged seat and bracing frame; On described jointed shaft, be radially respectively equipped with the screw that rotation direction is contrary, be combined with double rotational directions screw rod in described screw, one end of described double rotational directions screw rod is bolted and is connected with one handle.
Support frame as described above comprises the gripper shoe that is arranged on elevating mechanism lower end, and gripper shoe upper end is articulated and connected by described lower hinged seat and lifting arm group II, and gripper shoe lower end is fixed with three support columns, the distribution triangular in shape of described support column.The distribution form of support column is made as to triangle, both can have guaranteed the stability that support column supports, can make again it turn to flexibly, comparatively practical.
The lower end of described support column is provided with universal wheel, is convenient to move, and can increase the motility of use.
Described alignment pin is fixed on pressure pin sleeve by connector, can effectively prevent the loss of alignment pin.
The upper surface of described arm support is arcwall face, is convenient to the placement of arm.
The beneficial effects of the utility model can be learnt by technique scheme:
(1) this utility model is provided with elevating mechanism, and regulates when elevating mechanism and can make two arms supports carry out the adjusting of height simultaneously, and this can save the times that regulate two arms support height, thereby increases the work efficiency of medical worker's operation; In addition, this utility model is provided with two flexible pressure pins, each flexible pressure pin can regulate separately the height of the arm support of its upper end, be convenient to the actual needs of medical worker according to operation, regulate neatly the height of each arm support, thereby meet the requirement of different operations to medical worker's two arm differing heights, guarantee to a certain extent completing smoothly of operation;
(2) this utility model is articulated and connected the lifting arm group I of elevating mechanism and lifting arm group II by jointed shaft, on described jointed shaft, be radially respectively equipped with the screw that rotation direction is contrary, in described screw, be combined with double rotational directions screw rod, and be bolted and be connected with one handle in one end of double rotational directions screw rod, turning handle, double rotational directions bolt rotary, elevating mechanism is realized lift adjustment, thereby drive the lift adjustment of supporting plate, and then the synchronization lifting of realizing two arms supports regulates, easy to adjust and use flexibly.
As can be seen here, this utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, support column, 2, gripper shoe, 3, supporting plate, 4, lifting arm, 5, lifting arm, 6, double rotational directions screw rod, 7, pressure pin connecting rod, 8, pressure pin sleeve, 9, locating hole, 10, locating hole, 11, alignment pin, 12, connector, 13, arm support, 14, upper hinged seat, 15, lower hinged seat, 16, handle, 17, jointed shaft, 18, universal wheel.
Detailed description of the invention
For ease of explanation, below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1, a kind of arm support for neurosurgery of the present utility model, comprises supporting plate 3, and supporting plate 3 upper ends are fixed with two flexible pressure pins, and the top of two flexible pressure pins is respectively equipped with arm support 13; Supporting plate 3 lower ends are connected with an elevating mechanism, and the lower end of elevating mechanism is connected with a bracing frame.Flexible pressure pin comprises pressure pin sleeve 8 and is enclosed within the pressure pin connecting rod 7 in pressure pin sleeve 8, and pressure pin sleeve 8 is provided with locating hole 10 and alignment pin 11, pressure pin connecting rod 7 be provided with pressure pin sleeve 8 on locating hole 10 and the locating hole 9 that is used in conjunction with of alignment pin 11.Wherein, alignment pin 11 is fixed on pressure pin sleeve 8 by connector 12.And in the present embodiment, connector 12 adopts nylon rope.
In the present embodiment, elevating mechanism comprises lifting arm group I and lifting arm group II, and lifting arm group I and lifting arm group II respectively have two lifting arms.The upper end of two lifting arms 4 of described lifting arm group I is articulated and connected with supporting plate 3 lower ends by upper hinged seat 14 respectively, the lower end of two lifting arms 4 of lifting arm group I is articulated and connected by jointed shaft 17 and the upper end of two lifting arms 5 of lifting arm group II respectively, and the lower end of two lifting arms 5 of lifting arm group II is articulated and connected by lower hinged seat 15 and the upper end of bracing frame respectively.On jointed shaft 17, be radially respectively equipped with the screw that rotation direction is contrary, be combined with double rotational directions screw rod 6 in described screw, one end of described double rotational directions screw rod 6 is bolted and is connected with one handle 16.The use of handle 16, has increased the adjusting arm of force, is convenient to the lift adjustment of elevating mechanism.
In the present embodiment, support frame as described above comprises the gripper shoe 2 that is arranged on elevating mechanism lower end, gripper shoe 2 upper ends are articulated and connected by described lower hinged seat 15 and lifting arm group II, and gripper shoe 2 lower ends are fixed with three support columns 1, described support column 1 distribution triangular in shape.The lower end of described support column 1 is provided with universal wheel 18.
In the time using, turning handle 16, double rotational directions screw rod 6 rotates, and then make lifting arm 4 and lifting arm 5 change folding angle, thereby realize the rise and fall of supporting plate 3, and then drive the synchronous rising of two arm supports 13 or decline, until an arm support reaches required height and position.Now, if desired regulate another arm to support to another height and position, can regulate by the flexible pressure pin of its lower end, thereby increase the precision regulating.
The upper surface of two arm supports 13 is arcwall face, is convenient to the placement of arm.
To sum up, this arm holder can either be supported medical worker's both arms, can regulate medical worker's both arms respectively to required height according to different requirements of operation again, both having met neurosurgery operates meticulous requirement and can make up the relatively long drawback that easily causes medical worker's fatigue of neurosurgery duration, easy to adjust and use flexibly again, be convenient to promote the use of.
The above, it is only preferred embodiment of the present utility model, not this utility model is done to any pro forma restriction, although this utility model with preferred embodiment openly as above, but, not in order to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (6)
1. an arm support for neurosurgery, is characterized in that: comprise supporting plate, supporting plate upper end is fixed with two flexible pressure pins, and the top of two flexible pressure pins is respectively equipped with arm support; Supporting plate lower end is connected with an elevating mechanism, and the lower end of elevating mechanism is connected with a bracing frame; Described flexible pressure pin comprises pressure pin sleeve and be enclosed within the pressure pin connecting rod in pressure pin sleeve, and pressure pin sleeve is provided with locating hole and alignment pin, pressure pin connecting rod be provided with pressure pin sleeve on locating hole and the locating hole that is used in conjunction with of alignment pin.
2. arm support for neurosurgery according to claim 1, it is characterized in that: described elevating mechanism comprises lifting arm group I and lifting arm group II, one end of described lifting arm group I by upper hinged seat and supporting plate lower end be articulated and connected, the other end of lifting arm group I is articulated and connected by one end of jointed shaft and lifting arm group II, the other end of lifting arm group II is articulated and connected by the upper end of lower hinged seat and bracing frame; On described jointed shaft, be radially respectively equipped with the screw that rotation direction is contrary, be combined with double rotational directions screw rod in described screw, one end of described double rotational directions screw rod is bolted and is connected with one handle.
3. arm support for neurosurgery according to claim 1 and 2, it is characterized in that: support frame as described above comprises the gripper shoe that is arranged on elevating mechanism lower end, gripper shoe upper end is articulated and connected by described lower hinged seat and lifting arm group II, gripper shoe lower end is fixed with three support columns, the distribution triangular in shape of described support column.
4. arm support for neurosurgery according to claim 3, is characterized in that: the lower end of described support column is provided with universal wheel.
5. arm support for neurosurgery according to claim 3, is characterized in that: described alignment pin is fixed on pressure pin sleeve by connector.
6. arm support for neurosurgery according to claim 5, is characterized in that: the upper surface of described arm support is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427673.0U CN203970563U (en) | 2014-07-31 | 2014-07-31 | A kind of arm support for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427673.0U CN203970563U (en) | 2014-07-31 | 2014-07-31 | A kind of arm support for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970563U true CN203970563U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427673.0U Expired - Fee Related CN203970563U (en) | 2014-07-31 | 2014-07-31 | A kind of arm support for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970563U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109025A (en) * | 2016-06-15 | 2016-11-16 | 魏会芳 | A kind of intelligent operation lifting bogey |
| CN106473888A (en) * | 2016-12-15 | 2017-03-08 | 中国人民解放军总医院第附属医院 | Operation position positioner |
| CN107174352A (en) * | 2017-05-16 | 2017-09-19 | 王正锐 | Neurosurgery support meanss |
| CN107569755A (en) * | 2017-10-10 | 2018-01-12 | 肖璐瑶 | A kind of lower jaw lift stand and method of work |
| CN108309668A (en) * | 2017-12-27 | 2018-07-24 | 佛山杰致信息科技有限公司 | A kind of orthopaedics fixed bed |
| CN108386683A (en) * | 2018-01-03 | 2018-08-10 | 佛山杰致信息科技有限公司 | A kind of mechanical erection fixing bracket |
| CN109453012A (en) * | 2018-12-25 | 2019-03-12 | 青岛大学附属医院 | A kind of supporting and positioning device and its working method for neurosurgery |
| CN109625247A (en) * | 2018-11-30 | 2019-04-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of adjustable aircraft side lever arm support |
| CN109620610A (en) * | 2018-12-11 | 2019-04-16 | 南阳医学高等专科学校 | A kind of mobile autopsy table of medical treatment dissection |
| CN110652364A (en) * | 2019-11-07 | 2020-01-07 | 吉林大学 | Neurosurgery operation arm support moving along with arm |
| CN111714712A (en) * | 2020-06-30 | 2020-09-29 | 青岛市中心医院 | Gastrointestinal decompression storage device |
| CN111888165A (en) * | 2020-08-05 | 2020-11-06 | 江苏浩顺医疗器械科技有限公司 | Operation bed for field operations |
-
2014
- 2014-07-31 CN CN201420427673.0U patent/CN203970563U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109025A (en) * | 2016-06-15 | 2016-11-16 | 魏会芳 | A kind of intelligent operation lifting bogey |
| CN106473888A (en) * | 2016-12-15 | 2017-03-08 | 中国人民解放军总医院第附属医院 | Operation position positioner |
| CN106473888B (en) * | 2016-12-15 | 2018-01-30 | 中国人民解放军总医院第一附属医院 | Operation position positioner |
| CN107174352A (en) * | 2017-05-16 | 2017-09-19 | 王正锐 | Neurosurgery support meanss |
| CN107569755B (en) * | 2017-10-10 | 2020-02-18 | 西安交通大学医学院第一附属医院 | Lower jaw lifting frame and working method |
| CN107569755A (en) * | 2017-10-10 | 2018-01-12 | 肖璐瑶 | A kind of lower jaw lift stand and method of work |
| CN108309668A (en) * | 2017-12-27 | 2018-07-24 | 佛山杰致信息科技有限公司 | A kind of orthopaedics fixed bed |
| CN108386683A (en) * | 2018-01-03 | 2018-08-10 | 佛山杰致信息科技有限公司 | A kind of mechanical erection fixing bracket |
| CN109625247A (en) * | 2018-11-30 | 2019-04-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of adjustable aircraft side lever arm support |
| CN109620610A (en) * | 2018-12-11 | 2019-04-16 | 南阳医学高等专科学校 | A kind of mobile autopsy table of medical treatment dissection |
| CN109453012A (en) * | 2018-12-25 | 2019-03-12 | 青岛大学附属医院 | A kind of supporting and positioning device and its working method for neurosurgery |
| CN110652364A (en) * | 2019-11-07 | 2020-01-07 | 吉林大学 | Neurosurgery operation arm support moving along with arm |
| CN110652364B (en) * | 2019-11-07 | 2024-04-12 | 吉林大学 | Neurosurgery arm support moving along with arm |
| CN111714712A (en) * | 2020-06-30 | 2020-09-29 | 青岛市中心医院 | Gastrointestinal decompression storage device |
| CN111888165A (en) * | 2020-08-05 | 2020-11-06 | 江苏浩顺医疗器械科技有限公司 | Operation bed for field operations |
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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 |
Granted publication date: 20141203 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |