CN2863071Y - Operative arm holder - Google Patents
Operative arm holder Download PDFInfo
- Publication number
- CN2863071Y CN2863071Y CN 200520126622 CN200520126622U CN2863071Y CN 2863071 Y CN2863071 Y CN 2863071Y CN 200520126622 CN200520126622 CN 200520126622 CN 200520126622 U CN200520126622 U CN 200520126622U CN 2863071 Y CN2863071 Y CN 2863071Y
- Authority
- CN
- China
- Prior art keywords
- sliding bar
- sleeve
- adjusting knob
- fixed
- shall
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides an operation arm bracket, belonging to technical field of medical assistant instruments, which comprises a base, a sleeve sliding bar and a bearing plate adjusting knob. The sleeve shall be fixed on the base; the adjusting knob is required to be arranged at the top of the sleeve; the sliding bar that has outside diameter the same with the inside diameter of the sleeve shall be arranged inside the sleeve; the arc bearing plate shall be connected and fixed to the top of the sliding bar; a plurality of even annulus grooves is required to be arranged on the outer wall of the sliding bar; and the top of the adjusting knob shall be fixed in the annulus grooves of the sliding bar. The utility model has the advantages of simple structure, convenience for usage, fastness, adjusting-able concerning to the bearing plate; due to the sameness of the outer diameter of the sliding bar and the inside diameter of the sleeve, the transverse shake of the sliding bar can be restricted; as the annulus grooves are arranged on the outer wall of the sliding bar, the adjusting knob shall be fixed in the annulus grooves to prevent unwanted medical accident when the adjusting knob and sliding bar are not firmly connected, resulting in the sliding bar shifting down while being used.
Description
Technical field
This utility model relates to the medical auxiliary apparatus technical field, a kind of operation arm holder of using of neurosurgery specifically.
Background technology
The neurosurgery operation is meticulous, and arm needs support.At present, what minority hospital used is the import operating chair, but import operating chair complex structure costs an arm and a leg, and uses inconvenience, fails generally to use.
Summary of the invention
The purpose of this utility model is to provide the holder of a kind of operation arm simple in structure, easy to use, low-cost.
The purpose of this utility model is achieved in that this operation arm holder is made of base, sleeve, sliding bar, supporting plate, adjusting knob, and sleeve is fixed on above the base, and upper cartridge is provided with adjusting knob, is with the external diameter sliding bar identical with sleeve diameter in the sleeve.The upper end of sliding bar is being connected and fixed arcual limbs supporting plate, and the outer wall of sliding bar is provided with a plurality of uniform annular grooves, and the top of adjusting knob is fixed in the annular groove on the sliding bar.Prevent from sliding bar to be moved down when in use, cause unnecessary malpractice owing to regulate and to select button and sliding bar fastening not firm.
When specifically using this utility model, the limbs supporting plate is transferred to suitable height, the doctor is placed on duplex on the limbs supporting plate can carry out accurate operation, and operation carries out also can adjusting as required in the process height, when not required, is put into operating-table one side and gets final product.
Advantage of the present utility model: simple in structure, easy to use, fixation, the adjustable height of supporting plate, because the external diameter of sliding bar is identical with telescopic internal diameter, can limit slippage bar transverse shakiness.The outer wall of sliding bar is provided with annular groove, and adjusting knob is fixed in the annular groove, prevents from owing to regulate and to select button and sliding bar fastening not firm sliding bar to be moved down when in use, causes unnecessary malpractice.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing: this operation arm holder is made of base 1, sleeve 2, sliding bar 3, supporting plate 4, adjusting knob 5, sleeve 2 is fixed on above the base 1, sleeve 2 tops are provided with adjusting knob 5, are with the external diameter sliding bar 3 identical with sleeve 2 internal diameters in the sleeve 2.The upper end of sliding bar 3 is being connected and fixed arcual limbs supporting plate 4, and the outer wall of sliding bar 3 is provided with a plurality of uniform annular grooves 6, and the top of adjusting knob 5 is fixed in the annular groove 6 on the sliding bar 3.
Claims (1)
1, a kind of operation arm holder, constitute by base (1), sleeve (2), sliding bar (3), supporting plate (4), adjusting knob (5), sleeve (2) is fixed on above the base (1), sleeve (2) top is provided with adjusting knob (5), be with the external diameter sliding bar (3) identical in the sleeve (2) with sleeve (2) internal diameter, the upper end that it is characterized in that sliding bar (3) is being connected and fixed arc limbs supporting plate (4), the outer wall of sliding bar (3) is provided with a plurality of uniform annular grooves (6), and the top of adjusting knob (5) is fixed in the annular groove (6) on the sliding bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126622 CN2863071Y (en) | 2005-12-28 | 2005-12-28 | Operative arm holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126622 CN2863071Y (en) | 2005-12-28 | 2005-12-28 | Operative arm holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863071Y true CN2863071Y (en) | 2007-01-31 |
Family
ID=37675524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126622 Expired - Fee Related CN2863071Y (en) | 2005-12-28 | 2005-12-28 | Operative arm holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863071Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783906A (en) * | 2015-05-05 | 2015-07-22 | 申海鸣 | Supporting tool for neurosurgery department |
| CN112899448A (en) * | 2021-01-27 | 2021-06-04 | 厦门澄志精密科技有限公司 | Metal heat treatment quenching furnace lifting appliance |
-
2005
- 2005-12-28 CN CN 200520126622 patent/CN2863071Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783906A (en) * | 2015-05-05 | 2015-07-22 | 申海鸣 | Supporting tool for neurosurgery department |
| CN112899448A (en) * | 2021-01-27 | 2021-06-04 | 厦门澄志精密科技有限公司 | Metal heat treatment quenching furnace lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |