CN101947174A - Back plate rotating mechanism of operating table - Google Patents
Back plate rotating mechanism of operating table Download PDFInfo
- Publication number
- CN101947174A CN101947174A CN 201010508131 CN201010508131A CN101947174A CN 101947174 A CN101947174 A CN 101947174A CN 201010508131 CN201010508131 CN 201010508131 CN 201010508131 A CN201010508131 A CN 201010508131A CN 101947174 A CN101947174 A CN 101947174A
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- China
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- hydraulic cylinder
- back plate
- backboard
- seat
- rotating shaft
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Abstract
The invention relates to a back plate rotating mechanism of an operating table, which comprises a seat plate and a back plate, wherein the seat plate is connected with the back plate by a back plate rotating shaft, a certain space is left in the seat plate, a hydraulic cylinder is arranged in the seat plate, and the hydraulic cylinder is fixed in the seat plate by a hydraulic cylinder rotating shaft and can be moved within a certain angle in the limited space in the seat plate; and a hydraulic cylinder plunger is arranged in the hydraulic cylinder, the other end of the hydraulic cylinder plunger is connected with the back plate by the rotating shaft, and the hydraulic cylinder plunger can make a linear reciprocating motion in the hydraulic cylinder. Because the hydraulic cylinder plunger is connected with the back plate and can drive the back plate to rotate, the rotation angle of the back plate has two limit rotating positions. In addition, the upper surface of the seat plate is provided with a groove for the installation and the maintenance of the hydraulic cylinder. Based on hydraulic control, the invention can greatly reduce the operating force and enable women nurses to easily operate the operating table, and the control mechanism can fix the operating table in the accurate position.
Description
Technical field:
The present invention relates to a kind of operation table rotating mechanism, specifically the present invention relates to a kind of operation table backboard rotating mechanism.
Background technology:
Operation table is an indispensable appurtenance of implementing partes corporis humani position surgical operation and examination use for hospital operating room, be unable to stir any more owing to patient is subjected to anesthesia during operation, rotatablely move so operation Shi doctor controls lifting by operation table to patient's position requirement.At present, the major part that rotatablely moves of the backboard of existing operation table realizes that by air spring this operation table backplane access force rate is bigger, and is especially more difficult for women nurse.And operation table is when being raised to the extreme higher position, and regulating backboard for the shorter medical personnel of height also is a challenge; This operation table so can't realize that backboard is fixed to the exact position, brings bigger risk to operation because be to realize that with air spring the position moves.
Summary of the invention:
Technical problem to be solved by this invention provides a kind ofly can accurately locate and operation table backboard rotating mechanism simple to operate by hydraulic control.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions.
This operation table backboard rotating mechanism comprises basic seat and backboard, is interconnective by the backboard rotating shaft between seat and the backboard, can rotate mutually; The seat the inside is provided with certain space and a hydraulic cylinder has been installed, and is provided with cylinder plunger in the hydraulic cylinder, and it can do straight reciprocating motion in hydraulic cylinder.
For hydraulic cylinder can be rotated in the confined space of seat the inside, described hydraulic cylinder is fixed by hydraulic cylinder rotating shaft and seat.
In order to make cylinder plunger can interconnect and can rotate with backboard, described cylinder plunger is connected by rotating shaft with backboard.
For the ease of the installation and the maintenance of hydraulic cylinder, described seat upper surface is provided with a groove.
Compared with prior art, advantage of the present invention is: by hydraulic control, can reduce operating physical force widely, allow also operation bed like a cork of women nurse, and can make the operation table backboard be fixed to the exact position by this controlling organization.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is that the present invention is at the cutaway view at horizontal level;
Fig. 2 is the operating position cutaway view (a) of operation table rotating mechanism and (b);
Fig. 3 is a perspective view of the present invention;
Among the figure 1, seat 2, hydraulic cylinder rotating shaft 3, hydraulic cylinder 4, backboard rotating shaft 5, backboard 6, rotating shaft 7, groove
The specific embodiment:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of operation table backboard rotating mechanism cutaway view shown in Figure 1, comprise seat 1 and backboard 5, by backboard rotating shaft 4 both are interconnected between seat 1 and the backboard 5, described seat 1 the inside is provided with certain space, in the confined space of seat 1, be provided with hydraulic cylinder 3, hydraulic cylinder 3 is fixed on seat 1 inboard by hydraulic cylinder rotating shaft 2, and by hydraulic cylinder rotating shaft 2, hydraulic cylinder 3 can be done the rotation of certain angle in the confined space of seat 1 the inside; Be provided with cylinder plunger in the described hydraulic cylinder 3, cylinder plunger can be done straight reciprocating motion in hydraulic cylinder 3 inside, under this motion, cylinder plunger hydraulic cylinder 3 in motion have two extreme positions, be respectively the bottom and the end of hydraulic cylinder 3; The other end of described cylinder plunger and backboard 5 link together, fixed by rotating shaft 6 between the two, and link together by backboard rotating shaft 4 between backboard 5 and the seat 1, so under the drive of cylinder plunger, backboard 5 can be about to the straight reciprocating motion of cylinder plunger in hydraulic cylinder 3 the insides and be converted into rotatablely moving of backboard 5 with the motion campaign of cylinder plunger.In addition, also be provided with a groove 7 at the upper surface of seat 1, the hydraulic cylinder 3 that can make seat 1 the inside so just with install and maintenance.
The operating position cutaway view (a) of operation table backboard rotating mechanism shown in Figure 2 and (b), the cylinder plunger that hydraulic cylinder is 3 li is converted into rotatablely moving of backboard 5 with its rectilinear motion in hydraulic cylinder 3, because the straight reciprocating motion of cylinder plunger hydraulic cylinder 3 in have two extreme positions, so cause the anglec of rotation of the backboard 5 by the cylinder plunger drive that two extreme position values are also arranged.Specifically, when cylinder plunger moved to hydraulic cylinder 3 bottoms, the anglec of rotation of backboard 5 was 40 °, and when cylinder plunger moved to hydraulic cylinder 3 tops, the anglec of rotation of backboard 5 was 70 °, these two extreme positions that angle value is backboard 5 anglecs of rotation.
Claims (4)
1. an operation table backboard rotating mechanism comprises seat (1) and backboard (5), and seat (1) is connected with backboard (5) by backboard rotating shaft (4), it is characterized in that be provided with hydraulic cylinder (3) in the described seat (1), hydraulic cylinder is provided with cylinder plunger in (3).
2. operation table backboard rotating mechanism according to claim 1 and 2 is characterized in that, described hydraulic cylinder (3) is installed seat (5) lining by hydraulic cylinder rotating shaft (2).
3. operation table backboard rotating mechanism according to claim 1 is characterized in that, described cylinder plunger is connected with backboard (5) by rotating shaft (6).
4. operation table backboard rotating mechanism according to claim 1 is characterized in that, described seat (1) upper surface is opened a groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508131 CN101947174A (en) | 2010-10-15 | 2010-10-15 | Back plate rotating mechanism of operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508131 CN101947174A (en) | 2010-10-15 | 2010-10-15 | Back plate rotating mechanism of operating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101947174A true CN101947174A (en) | 2011-01-19 |
Family
ID=43450885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010508131 Pending CN101947174A (en) | 2010-10-15 | 2010-10-15 | Back plate rotating mechanism of operating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947174A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113948A (en) * | 2011-01-25 | 2011-07-06 | 迈柯唯医疗设备(苏州)有限公司 | Modularized connecting structure for operating bed |
| CN102178592A (en) * | 2011-04-06 | 2011-09-14 | 迈柯唯医疗设备(苏州)有限公司 | Device for protecting rotation of clamping-slot type back plate of operating bed |
| CN102871817A (en) * | 2012-10-26 | 2013-01-16 | 迈柯唯医疗设备(苏州)有限公司 | Mechanical heavy load leg rest |
| CN103462778A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Rotating mechanism of back plate of surgical bed |
| WO2023208245A1 (en) * | 2022-04-29 | 2023-11-02 | 南京迈瑞生物医疗电子有限公司 | Operating table and supporting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209037U (en) * | 1987-06-09 | 1988-08-17 | 谷立富 | Energy-saving self-arranging bed |
| CN2191583Y (en) * | 1994-04-25 | 1995-03-15 | 程宝善 | Multifunctional bed |
| CN2812895Y (en) * | 2005-08-03 | 2006-09-06 | 山东省千佛山医院 | Multifunction therapeutical bed |
| CN101060824A (en) * | 2004-09-24 | 2007-10-24 | 斯特赖克公司 | Ambulance cot and hydraulic elevating mechanism therefor |
| CN101485595A (en) * | 2009-02-23 | 2009-07-22 | 吕洪光 | Up-down diagnostic bed |
| CN201899651U (en) * | 2010-10-15 | 2011-07-20 | 迈柯唯医疗设备(苏州)有限公司 | Back plate rotating mechanism for operating bed |
-
2010
- 2010-10-15 CN CN 201010508131 patent/CN101947174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209037U (en) * | 1987-06-09 | 1988-08-17 | 谷立富 | Energy-saving self-arranging bed |
| CN2191583Y (en) * | 1994-04-25 | 1995-03-15 | 程宝善 | Multifunctional bed |
| CN101060824A (en) * | 2004-09-24 | 2007-10-24 | 斯特赖克公司 | Ambulance cot and hydraulic elevating mechanism therefor |
| CN2812895Y (en) * | 2005-08-03 | 2006-09-06 | 山东省千佛山医院 | Multifunction therapeutical bed |
| CN101485595A (en) * | 2009-02-23 | 2009-07-22 | 吕洪光 | Up-down diagnostic bed |
| CN201899651U (en) * | 2010-10-15 | 2011-07-20 | 迈柯唯医疗设备(苏州)有限公司 | Back plate rotating mechanism for operating bed |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113948A (en) * | 2011-01-25 | 2011-07-06 | 迈柯唯医疗设备(苏州)有限公司 | Modularized connecting structure for operating bed |
| CN102178592A (en) * | 2011-04-06 | 2011-09-14 | 迈柯唯医疗设备(苏州)有限公司 | Device for protecting rotation of clamping-slot type back plate of operating bed |
| CN102871817A (en) * | 2012-10-26 | 2013-01-16 | 迈柯唯医疗设备(苏州)有限公司 | Mechanical heavy load leg rest |
| CN102871817B (en) * | 2012-10-26 | 2015-07-15 | 迈柯唯医疗设备(苏州)有限公司 | Mechanical heavy load leg rest |
| CN103462778A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Rotating mechanism of back plate of surgical bed |
| WO2023208245A1 (en) * | 2022-04-29 | 2023-11-02 | 南京迈瑞生物医疗电子有限公司 | Operating table and supporting structure |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110119 |