CN203042733U - Linear bearing pressure reducing bed - Google Patents
Linear bearing pressure reducing bed Download PDFInfo
- Publication number
- CN203042733U CN203042733U CN 201320040699 CN201320040699U CN203042733U CN 203042733 U CN203042733 U CN 203042733U CN 201320040699 CN201320040699 CN 201320040699 CN 201320040699 U CN201320040699 U CN 201320040699U CN 203042733 U CN203042733 U CN 203042733U
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- bed
- fixed
- linear
- linear bearing
- portable plate
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Abstract
The utility model relates to a linear bearing pressure reducing bed which can solve the problem that in the prior art, operation needs help of other people, and when a movable plate conducts motion, born frictional resistance is big. The technical scheme is that the linear bearing pressure reducing bed comprises a bed plate, the movable plate and a bed frame, wherein the bed plate is fixedly connected with the bed frame, the movable plate is hinged with the bed plate, and the linear pressure reducing bed further comprises a force arm driven by a motor, a fixing plate, a linear shaft and a linear shaft sleeve. The end portion of the force arm is fixedly connected with the middle portion of the fixing plate, one end of the fixing plate is fixedly connected with the movable plate, the other end of the fixing plate is hinged with the linear shaft sleeve, the linear shaft sleeve is sleeved on the linear shaft, and the linear shaft is fixedly connected with the bed frame. When the linear bearing pressure reducing bed works, the position and an angle of the movable plate can be automatically adjusted through the motor, and when the movable plate performs motion, the frictional resistance is small, and the linear bearing pressure reducing bed is suitable for needs of supporting of a human body.
Description
Technical field
This utility model relates to a kind of medical treatment and nursing bed, particularly a kind of linear bearing decompression bed.
Background technology
The decompression bed is at present a kind of medical treatment and nursing bed commonly used, now the mobile bed plate of general nursing bed all is the position that changes the people by push rod supporter back bed board or shank bed board on the market, but, because the rise of back bed board and shank bed board, the angle of two bed board spares diminishes and link position is constant, the waist and belly that bed board is propped up the descendant is extruded, and is very uncomfortable.Certain also some bed board has adopted the form of the mobile bed board that slides, but the frictional resistance that the mobile slip of adopting of this type of nursing bed was subjected to when moving is bigger, needs other people to help during operation, does not also meet the characteristics of ergonomics during use, and bigger room for improvement is arranged.
Chinese patent publication number CN201205336Y, disclose a kind of automatic extending decompression bed board open day on March 11st, 2009, is provided with guide rail at bedstead, be embedded with movable slider on the guide rail, be connected by supporting arm between back bed board and movable slider, be connected by bearing connecting rod between supporting arm and bedstead, movable slider is free to slide at guide rail, make the back bed board mobile backward along guide rail in the while of rising, reserve the waist and belly space, reduce the waist and belly extruding force, more comfortable.But this technical scheme still has, and needs other people to help during operation, and during the portable plate action, the frictional resistance that is subjected to is bigger.
The utility model content
The purpose of this utility model is to solve when operating in the prior art needs other people to help, during the portable plate action, the problem that the frictional resistance that is subjected to is bigger, provide a kind of and can cross position and the angle of adjusting portable plate by motor automatically, during the portable plate action, the linear bearing decompression bed that the frictional resistance that is subjected to is less.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of linear bearing decompression bed, comprise bed board, portable plate and bed frame, described bed board is fixedlyed connected with described bed frame, described portable plate and described bed board are hinged, described linear bearing decompression bed also comprises by the motor-driven arm of force, fixing head, linear axis and linear axis axle sleeve, fixedly connected with the fixing head middle part in the end of the described arm of force, described fixing head one end is fixedlyed connected with portable plate, the other end of described fixing head and linear axis axle sleeve are hinged, described linear axis axle sleeve is set on the linear axis, and described linear axis is fixedlyed connected with described bed frame.The linear axis bearing is fixedly arranged in the linear axis axle sleeve, when this utility model uses, the action of the motor-driven arm of force, the arm of force rotates, the arm of force drives the fixing head action, fixing head drives the linear axis bearing, and the linear axis bearing is mobile at linear axis, during this utility model work, automatically adjust position and the angle of portable plate by motor, during the portable plate action, the frictional resistance that is subjected to is less, is more suitable for the needs that human body supports.
As preferably, described bed frame is rectangular, the long limit of described linear axis and described frame parallel, and described linear axis is fixed on the outside of a frame.Arrange like this, resistance is less when having guaranteed the action of linear axis axle sleeve, and mobile bed plate can move forward and backward according to default direction.
As preferably, described linear bearing decompression bed also comprises a word pull bar, and an end of a described word pull bar is rotationally connected with a bed frame, and the other end and the portable plate of a word pull bar are rotationally connected.Auxiliary fixing effect has been played in the setting of one word pull bar, when portable plate turns to when subscribing the position, starts the effect of the motion space of having limited portable plate, has prevented from the problem of rocking and sliding occurring at portable plate when supporting human body.
As preferably, described fixing head is vertical with described portable plate.Fixing head is vertical with portable plate, stressedly lessly can form action.
As preferably, described linear bearing decompression bed also comprises two fixed bars, two fixed hubs, two fixed axis, fixed mounts and is used for the connector of fixed electrical machinery, described two fixed bars are parallel to each other, fixedly connected with the bed frame respectively in the two ends of described fixed bar, described fixed mount is fixedlyed connected with described fixed bar, be connected with the fixed axis of straight line on the described fixed mount, all be arranged with one group of fixed hub on each fixed axis, connect by connector between the described fixed hub.Arrange like this, motor can be fixed on this utility model easily, also only needs the slip fixed hub can dismantle and safeguard motor easily simultaneously.
The beneficial effects of the utility model are: this utility model when work, adjust position and the angle of portable plate automatically by motor, and during the portable plate action, the frictional resistance that is subjected to is less, is more suitable for the needs that human body supports.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: 1, the arm of force, 2, portable plate, 3, bed board, 4, linear axis, 5, the linear axis axle sleeve, 6, one word pull bar, 7, fixing head, 8, fixed hub, 9, connector, 10, the bed frame.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of linear bearing decompression bed (referring to accompanying drawing 1), comprise bed board 3, portable plate 2 and bed frame 10, bed board 3 is fixedlyed connected with bed frame 10, portable plate 2 is hinged with bed board 3, linear bearing decompression bed also comprises by the motor-driven arm of force 1, fixing head 7, linear axis 4 and linear axis axle sleeve 5, fixedly connected with fixing head 7 middle parts in the end of the arm of force 1, fixing head 7 one ends are fixedlyed connected with portable plate 2, fixing head 7 is vertical with portable plate 2, the other end of fixing head 7 and linear axis axle sleeve are hinged, and linear axis axle sleeve 5 is set on the linear axis 4, and the linear axis bearing is fixedly arranged in the linear axis axle sleeve, linear axis bearing and linear axis 4 couplings, linear axis 4 is fixedlyed connected with bed frame 10.Bed frame 10 is rectangular, and length and bed board and portable plate are complementary, the long limit of linear axis 4 and bed frame parallel, and linear axis 4 is fixed on the outside of a frame.Linear bearing decompression bed comprises that also an end of a word pull bar 6, one word pull bars 6 and bed frame 10 are rotationally connected, and the other end and the portable plate of a word pull bar 6 are rotationally connected.Linear bearing decompression bed also comprises two fixed bars, two fixed hubs, two fixed axis, fixed mounts and is used for the connector of fixed electrical machinery, two fixed bars are parallel to each other, fixedly connected with the bed frame respectively in the two ends of fixed bar, fixed mount is fixedlyed connected with fixed bar, be connected with the fixed axis of straight line on the fixed mount, all be arranged with one group of fixed hub 8 on each fixed axis, connect by connector 9 between the fixed hub.
When present embodiment uses, the action of the motor-driven arm of force, the arm of force rotates, and the arm of force drives the fixing head action, and fixing head drives the linear axis bearing, the linear axis bearing is mobile at linear axis, this utility model when work, adjust position and the angle of portable plate automatically by motor, during the portable plate action, the frictional resistance that is subjected to is less, is more suitable for the needs that human body supports.Auxiliary fixing effect has been played in the setting of one word pull bar, when portable plate turns to when subscribing the position, starts the effect of the motion space of having limited portable plate, has prevented from the problem of rocking and sliding occurring at portable plate when supporting human body.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that this utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (5)
1. linear bearing decompression bed, comprise bed board, portable plate and bed frame, described bed board is fixedlyed connected with described bed frame, described portable plate and described bed board are hinged, it is characterized in that: described linear bearing decompression bed also comprises by the motor-driven arm of force, fixing head, linear axis and linear axis axle sleeve, fixedly connected with the fixing head middle part in the end of the described arm of force, described fixing head one end is fixedlyed connected with portable plate, the other end of described fixing head and linear axis axle sleeve are hinged, described linear axis axle sleeve is set on the linear axis, and described linear axis is fixedlyed connected with described bed frame.
2. linear bearing according to claim 1 decompression bed, it is characterized in that: described bed frame is rectangular, the long limit of described linear axis and described frame parallel, described linear axis is fixed on the outside of a frame.
3. linear bearing according to claim 1 decompression bed, it is characterized in that: described linear bearing decompression bed also comprises a word pull bar, and an end of a described word pull bar is rotationally connected with a bed frame, and the other end and the portable plate of a word pull bar are rotationally connected.
4. linear bearing according to claim 1 decompression bed, it is characterized in that: described fixing head is vertical with described portable plate.
5. according to claim 1 or 2 or 3 or 4 described linear bearing decompression beds, it is characterized in that: described linear bearing decompression bed also comprises two fixed bars, two fixed hubs, two fixed axis, fixed mounts and is used for the connector of fixed electrical machinery, described two fixed bars are parallel to each other, fixedly connected with the bed frame respectively in the two ends of described fixed bar, described fixed mount is fixedlyed connected with described fixed bar, be connected with the fixed axis of straight line on the described fixed mount, all be arranged with one group of fixed hub on each fixed axis, connect by connector between the described fixed hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040699 CN203042733U (en) | 2013-01-25 | 2013-01-25 | Linear bearing pressure reducing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040699 CN203042733U (en) | 2013-01-25 | 2013-01-25 | Linear bearing pressure reducing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042733U true CN203042733U (en) | 2013-07-10 |
Family
ID=48725740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040699 Expired - Lifetime CN203042733U (en) | 2013-01-25 | 2013-01-25 | Linear bearing pressure reducing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378998A (en) * | 2018-03-23 | 2018-08-10 | 河北万瑞医疗器械有限公司 | Care bed Tai Bei mechanisms |
| CN110547925A (en) * | 2019-08-06 | 2019-12-10 | 武汉大学 | Bed capable of measuring height of patient lying in bed or special body position and measuring method |
-
2013
- 2013-01-25 CN CN 201320040699 patent/CN203042733U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378998A (en) * | 2018-03-23 | 2018-08-10 | 河北万瑞医疗器械有限公司 | Care bed Tai Bei mechanisms |
| CN110547925A (en) * | 2019-08-06 | 2019-12-10 | 武汉大学 | Bed capable of measuring height of patient lying in bed or special body position and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |