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Medical function bed

A functional and medical technology, applied in the direction of hospital beds, medical science, hospital equipment, etc., can solve the problems of high labor intensity, high friction, inconvenient operation, etc., and achieve the effect of stable operation of the bed surface, good overall rigidity, and easy operation

Inactive Publication Date: 2010-06-02
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nursing beds currently used in hospitals are mostly simple, and the common disadvantages are: the transmission chain for transmitting motion and power is unreasonable, the friction is large, the bed surface is not stable during operation, the rigidity of the bed is poor, and the operation is inconvenient
This kind of bed is more labor-intensive for the nursing staff, and it is impossible for the patient to realize self-care

Method used

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  • Medical function bed
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Experimental program
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Embodiment Construction

[0035] The invention provides a medical functional bed. The present invention will be described below in conjunction with the accompanying drawings.

[0036] figure 1 The medical functional bed shown includes: I—back support bed frame; II—middle bed frame; III—knee bending bed frame; IV—back support worm assembly; V—back support worm gear assembly; VI—knee bending worm Assembly; VII—knee worm gear assembly. Wherein the back support bed frame I, the middle bed frame II and the kneeling bed frame III are arranged in sequence, and the three are independent of each other and have no connection relationship. Below the back support bed frame I are the support back worm assembly IV and the support back worm gear assembly V; below the knee-bending bed frame III are the knee-bending worm assembly VI and the knee-bending worm gear assembly VII.

[0037] figure 2 The structure of the back support bed frame 1 shown is that its bed frame is connected into a rectangular frame by four a...

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PUM

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Abstract

The invention discloses a medical function bed which belongs to the technical field of medical apparatus. A back support bedstead, a middle bedstead and a bending bedstead of the bed are sequentially arranged and are mutually independent without connecting relation. A back support worm assembly and a back support worm gear assembly are arranged below the back support bedstead; and a bending worm assembly and a bending worm gear assembly are arranged below the bending bedstead. The back support worm assembly, the back support worm gear assembly, the bending worm assembly and the bending worm gear assembly are supported by respectively independent bearing seats and are not supported on the bedstead. The bed surface of the back support bedstead can be inclined in the oblique upper direction of any angle in an included angle range of 0-85 DEG C with the horizontal plane; and the bed surface of the bending bedstead can be inclined in the oblique lower direction with any angle in an included angle range of 0-90 DEG C with the horizontal plane. The bed has good rigidity, steady running and simple and convenient operation.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a medical functional bed. Background technique [0002] Medical functional bed is a kind of medical nursing equipment. Nursing beds currently used in hospitals are mostly simple, and the common disadvantages are: the transmission chain for transmitting motion and power is unreasonable, the friction is large, the bed surface is not stable during operation, the rigidity of the bed is poor, and the operation is inconvenient. For example: a kind of bed that is used for patient to sit, lie, just is equipped with screw mandrel-nut mechanism under the bed board, and power source is exactly the handle that is installed on the end of the bed or the side of the bed. When completing the patient's sitting and lying movements, the nursing staff must shake the handle vigorously, and the bed surface rotates at a non-uniform angular velocity, resulting in relatively large vibrations. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/015
Inventor 高改梨侯书林刘钧
Owner CHINA AGRI UNIV