CN101455586A - Pedal for operation room - Google Patents
Pedal for operation room Download PDFInfo
- Publication number
- CN101455586A CN101455586A CNA2007101155508A CN200710115550A CN101455586A CN 101455586 A CN101455586 A CN 101455586A CN A2007101155508 A CNA2007101155508 A CN A2007101155508A CN 200710115550 A CN200710115550 A CN 200710115550A CN 101455586 A CN101455586 A CN 101455586A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- pedal
- base
- table top
- operation room
- 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.)
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention discloses a pedal used by operation room, which is provided with a table board and a base. A hydraulic cylinder is provided between the table board and the base. A push rod on piston of hydraulic cylinder is fixedly connected with the base of table board. The cylinder body of hydraulic cylinder is fixedly connected with the base. The upper liquid chamber and the lower liquid chamber of hydraulic cylinder are communicated through external pipeline. A valve is connected in the external pipeline. The height of table board can be randomly adjusted in a prescribed limit according to surgery and the height of doctor in using of the pedal according to the invention.
Description
Technical field the present invention relates to the hospital operating room apparatus, directly relate to operating-table supporting, work the time is positioned over the lateral pedal of operating-table.
Background technology,, often will be used one and adjust pedal highly also for adapting to the needs of the different heights of every operative doctor for adapting to various different needs of performing the operation in the operating room of hospitals at different levels.Some hospitals have just adopted the staged pedal at present, and the staged pedal is generally two-layer, adds upper ground surface itself, and doctor's working depth can be adjusted to three kinds of level altitudes.What some hospitals' employings were also arranged is the monolayer pedal, and doctor's working depth just can only be adjusted into two kinds of level altitudes like this.Pedal finite layer, level altitude is difficult to adapt to the doctor of different heights, can not satisfy the needs of different operations, brought inconvenience to operation to a certain extent, increased doctor's feeling of fatigue, and the excessive volume of staged pedal also might have influence on the work with other medical workers of operating-table.
Summary of the invention purpose of the present invention will provide a kind of improved pedal for operation room exactly, and it is limited that it can overcome the altitude mixture control exponent number that existing pedal exists effectively, be difficult to adapt to different heights the doctor, be difficult to satisfy the drawback of the needs of different operations.
The object of the present invention is achieved like this: pedal for operation room, have table top and base, between described table top and the base hydraulic cylinder is set, push rod on the piston of hydraulic cylinder and table top bottom connect firmly, the cylinder body and the base of hydraulic cylinder connect firmly, the storehouse of liquid up and down of hydraulic cylinder is communicated with by exterior line, inserts valve in the exterior line.
As further scheme of the present invention be: on the described valve foot switch is installed.
The present invention is owing to be provided with the hydraulic cylinder jack up unit between table top and base, thereby can be according to concrete operation and doctor's height adjustment table surface height arbitrarily in prescribed limit in using.
Appended drawings is a structure principle chart of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
Specific embodiment accompanying drawing shows the structure of pedal for operation room of the present invention, between base 8 and table top 1, hydraulic cylinder is set, the cylinder body 7 of hydraulic cylinder is installed on the base 8, the piston 3 of hydraulic cylinder connects firmly with the push rod 2 on it, push rod 2 connects firmly with table top 1, is communicated with by fluid pressure line between the upper and lower liquid storehouse of hydraulic cylinder, and normal closed gate 4 is installed in fluid pressure line, valve 4 is preferentially selected foot switch 5 control for use, is supported making valve 4 be in normally off when foot switch 5 is flat by spring 6.When needs were adjusted the height of table top 1, the foot switch 5 that tramps with one's feet was down opened valve 4, thereby made liquid in the hydraulic cylinder and the liquid in the pipeline can closed cycle, and at this moment, piston 3 can be upper and lower mobile with liquid, keeps again upper and lower liquid storehouse is separated.Adjust table top 1 behind suitable height, unclamp foot switch 5 valve-offs 4, thereby make the liquid in the hydraulic cylinder stop to move, piston 3 location meanwhile, table top 1 that is be locked in a certain level altitude.
Claims (2)
1, a kind of pedal for operation room, have table top (1) and base (8), it is characterized in that: between described table top (1) and the base (8) hydraulic cylinder is set, push rod (2) on the piston of hydraulic cylinder (3) connects firmly with table top (1) bottom, the cylinder body of hydraulic cylinder (7) connects firmly with base (8), the storehouse of liquid up and down of hydraulic cylinder is communicated with by exterior line, inserts valve (4) in the exterior line.
2, pedal for operation room according to claim 1 is characterized in that: described valve (4) is gone up foot switch (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101155508A CN101455586A (en) | 2007-12-14 | 2007-12-14 | Pedal for operation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101155508A CN101455586A (en) | 2007-12-14 | 2007-12-14 | Pedal for operation room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101455586A true CN101455586A (en) | 2009-06-17 |
Family
ID=40766890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101155508A Pending CN101455586A (en) | 2007-12-14 | 2007-12-14 | Pedal for operation room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101455586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083218A (en) * | 2014-07-12 | 2014-10-08 | 汕头大学医学院第一附属医院 | Pedaling device for operation |
-
2007
- 2007-12-14 CN CNA2007101155508A patent/CN101455586A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083218A (en) * | 2014-07-12 | 2014-10-08 | 汕头大学医学院第一附属医院 | Pedaling device for operation |
| CN104083218B (en) * | 2014-07-12 | 2016-06-01 | 汕头大学医学院第一附属医院 | For the foot pedal apparatus performed the operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090617 |