CN203736310U - Surgical arm bracket used for neurosurgery - Google Patents
Surgical arm bracket used for neurosurgery Download PDFInfo
- Publication number
- CN203736310U CN203736310U CN201420069952.4U CN201420069952U CN203736310U CN 203736310 U CN203736310 U CN 203736310U CN 201420069952 U CN201420069952 U CN 201420069952U CN 203736310 U CN203736310 U CN 203736310U
- Authority
- CN
- China
- Prior art keywords
- disinfection cabinet
- fixed
- neurosurgery
- screw rod
- threaded 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
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Abstract
The utility model relates to a surgical arm bracket used for neurosurgery, and belongs to the technical field of medical equipment. The surgical arm bracket used for neurosurgery comprises a supporting mechanism and an arc-shaped arm support; the supporting mechanism comprises a disinfection cabinet and a lifting device, and the bottom of the disinfection cabinet is provided with trundles; the lifting device comprises an upper threaded rod and a lower threaded rod, two parallel longitudinal clamping plates, an upper nut and a lower nut, wherein the upper threaded rod and the lower threaded rod are arranged in the longitudinal direction; a sliding way is fixed to the top face of the disinfection cabinet; a sliding groove is fixed to the bottom end of the lower threaded rod, and the sliding groove is clamped to the sliding way; a rotary shaft is fixed to the bottom of the arc-shaped arm support, and the bottom end of the rotary shaft is arranged at the top end of the upper threaded rod through a bearing. The surgical arm bracket used for neurosurgery is simple in structure, convenient to operate and move, capable of saving time and labor, low in price and capable of being popularized and used; meanwhile, the disinfection cabinet can be used for storing commonly used surgical instruments, when a surgical instrument is damaged or polluted, a standby instrument can be taken out from the disinfection cabinet, so that smooth surgery is guaranteed.
Description
Technical field
This utility model relates to a kind of surgical arm support for neurosurgery frame, belongs to technical field of medical instruments.
Background technology
Neurosurgery, because it has better operation degree of accuracy and accuracy, is significantly improved surgical result, thereby enjoys the attention of neurosurgeon.Yet neurosurgery operation is meticulous, while especially running into microsurgery, surgical field of view is narrow, in operation process, doctor's both hands often, in cantilever, state with the wrist raised, are easy to fatigue, and owing to not supporting, doctor's arm is unstable, and slightly mishap can have a strong impact on surgical effect.
At present, some larger hospitals are generally used the auxiliary doctor of import operating chair to complete operation in neurosurgery.But, this operating chair complex structure, troublesome poeration, waste time and energy, expensive, can't be commonly used, to medical worker, increased great work difficulty.
Utility model content
The purpose of this utility model is, provides a kind of simple in structure, easy and simple to handle, surgical arm support for neurosurgery frame that price is low, to solve above-mentioned technical problem.
For addressing the above problem, the technical scheme that this utility model adopts is:
A kind of surgical arm support for neurosurgery frame, comprise supporting mechanism and the arched arm holder that is arranged on supporting mechanism top, it is characterized in that: described supporting mechanism comprises disinfection cabinet and the lowering or hoisting gear that is fixed on disinfection cabinet top, and the bottom of described disinfection cabinet is provided with several with the castor of brake gear; Described lowering or hoisting gear comprises the upper screw rod of longitudinal setting and lower screw rod, two longitudinal clamping plate that parallel, and is fixed on two top nut, lower nuts between longitudinal clamping plate, and described top nut is contrary with the hand of spiral of lower nut; Described upper screw rod is assemblied in top nut, and described lower screw rod is assemblied on lower nut; On the end face of described disinfection cabinet, be fixed with slideway, the two ends of described slideway are all provided with block; The bottom of described lower screw rod is fixed with chute, and chute is stuck on slideway; Described lowering or hoisting gear can be by chute along slideway horizontal slip; The bottom of described arched arm holder is fixed with rotating shaft, and the bottom of rotating shaft is arranged on the top of upper screw rod by bearing.
Say further, on the inner surface of described arched arm holder, be covered with one deck foam-rubber cushion.
A nearlyer step says, the middle part of the outer wall of described two longitudinal clamping plate is all fixed with rotary handle.
Beneficial effect: compared with prior art, this utility model is simple in structure, handled easily and movement, time saving and energy saving, and price is low, can be popularized use, thus medical worker's work difficulty reduced; In addition, disinfection cabinet can be used for laying in conventional operating theater instruments, occurs that operating theater instruments is damaged or when contaminated, can from disinfection cabinet, take out standby apparatus in operation process, guarantees carrying out smoothly of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, surgical arm support for neurosurgery frame described in the utility model, comprises supporting mechanism and the arched arm holder 10 that is arranged on supporting mechanism top.In order to improve comfort level, on the inner surface of described arched arm holder 10, be covered with one deck foam-rubber cushion 11.
Described supporting mechanism comprises disinfection cabinet 2 and the lowering or hoisting gear that is fixed on disinfection cabinet 2 tops, and the bottom of described disinfection cabinet 2 is provided with several with the castor 1 of brake gear.Described lowering or hoisting gear comprises the upper screw rod 8 of longitudinal setting and lower screw rod 5, two longitudinal clamping plate 7 that parallel, and is fixed on two top nut 13, lower nuts 14 between longitudinal clamping plate 7, and described top nut 13 is contrary with the hand of spiral of lower nut 14.The middle part of the outer wall of described two longitudinal clamping plate 7 is all fixed with rotary handle 6.Described upper screw rod 8 is assemblied in top nut 13, and described lower screw rod 5 is assemblied on lower nut 14.On the end face of described disinfection cabinet 2, be fixed with slideway 3, the two ends of described slideway 3 are all provided with block 15.The bottom of described lower screw rod 5 is fixed with chute 4, and chute 4 is stuck on slideway 3; Described lowering or hoisting gear can be by chute 4 along slideway 3 horizontal slips.
The bottom of described arched arm holder 10 is fixed with rotating shaft 9, and the bottom of rotating shaft 9 is arranged on the top of upper screw rod 8 by bearing 12.
When practical operation, by rotary handle 6, rotate two longitudinal clamping plate 7, and then drive top nut 13 and lower nut 14, top nut 13 and lower nut 14 can drive respectively screw rod 8, lower screw rod 5 to inside contract while rotating or be overhanging.When two screw rods inside contract, will reduce the height of arched arm holder 10; When two screw rods are overhanging, will make arched arm holder 10 raise.
Claims (3)
1. a surgical arm support for neurosurgery frame, comprise supporting mechanism and the arched arm holder (10) that is arranged on supporting mechanism top, it is characterized in that: described supporting mechanism comprises disinfection cabinet (2) and be fixed on the lowering or hoisting gear at disinfection cabinet (2) top, the bottom of described disinfection cabinet (2) is provided with several castors with brake gear (1); Described lowering or hoisting gear comprises the upper screw rod (8) of longitudinal setting and lower screw rod (5), two longitudinal clamping plate (7) that parallel, and being fixed on top nut (13), the lower nut (14) between two longitudinal clamping plate (7), described top nut (13) is contrary with the hand of spiral of lower nut (14); It is upper that described upper screw rod (8) is assemblied in top nut (13), and described lower screw rod (5) is assemblied on lower nut (14); On the end face of described disinfection cabinet (2), be fixed with slideway (3), the two ends of described slideway (3) are all provided with block (15); The bottom of described lower screw rod (5) is fixed with chute (4), and chute (4) is stuck on slideway (3); Described lowering or hoisting gear can pass through chute (4) along slideway (3) horizontal slip; The bottom of described arched arm holder (10) is fixed with rotating shaft (9), and the bottom of rotating shaft (9) is arranged on the top of upper screw rod (8) by bearing (12).
2. surgical arm support for neurosurgery frame according to claim 1, is characterized in that: on the inner surface of described arched arm holder (10), be covered with one deck foam-rubber cushion (11).
3. surgical arm support for neurosurgery frame according to claim 2, is characterized in that: the middle part of the outer wall of described two longitudinal clamping plate (7) is all fixed with rotary handle (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420069952.4U CN203736310U (en) | 2014-02-10 | 2014-02-10 | Surgical arm bracket used for neurosurgery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420069952.4U CN203736310U (en) | 2014-02-10 | 2014-02-10 | Surgical arm bracket used for neurosurgery |
Publications (1)
Publication Number | Publication Date |
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CN203736310U true CN203736310U (en) | 2014-07-30 |
Family
ID=51336182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420069952.4U Expired - Fee Related CN203736310U (en) | 2014-02-10 | 2014-02-10 | Surgical arm bracket used for neurosurgery |
Country Status (1)
Country | Link |
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CN (1) | CN203736310U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107913108A (en) * | 2017-11-14 | 2018-04-17 | 重庆交通大学 | Medical wrist support equipment |
-
2014
- 2014-02-10 CN CN201420069952.4U patent/CN203736310U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107913108A (en) * | 2017-11-14 | 2018-04-17 | 重庆交通大学 | Medical wrist support equipment |
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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: 20140730 Termination date: 20150210 |
|
EXPY | Termination of patent right or utility model |