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Medical automatic carrying stretcher and carrying method thereof

A stretcher car, automatic technology, applied in the medical field, can solve the problem of secondary injury of patients in transfer operations, and achieve the effects of easy commercialization and application, good stability, and convenient use of odd jobs

Active Publication Date: 2020-02-28
天津理工大学中环信息学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a medical automatic stretcher trolley for the problem of secondary injury in the transfer of patients with mobility problems existing in the prior art.

Method used

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  • Medical automatic carrying stretcher and carrying method thereof
  • Medical automatic carrying stretcher and carrying method thereof
  • Medical automatic carrying stretcher and carrying method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A medical automatic transport stretcher trolley, comprising a transport bed body a, two folding frames b respectively hinged on the bed head side and the bed tail side of the transport bed body a, a positioning mechanism for fixing the transport bed sheet 1, and driving the positioning The vertical drive mechanism 2 for mechanism lifting, and the horizontal drive mechanism for driving the positioning mechanism to move horizontally between the transfer bed a and the transfer position, wherein:

[0044]A positioning beam 3 is respectively fixed on the bed head side and the bed tail side of the carrying bed a, each positioning beam 3 is fixed with a first movement track 4, and each beam 5 of the folding frame b is fixed with a second movement track 4. Track 6, when the two folding frames b are unfolded, they are respectively located at the bed head side and the bed end side of the transfer position, the first moving track 4 and the second moving track 6 are connected to for...

Embodiment 2

[0052] In order to transfer the patient to the positioning mechanism conveniently, quickly and stably, this embodiment further describes the composition of the positioning mechanism on the basis of Embodiment 1.

[0053] As a preferred mode, four vertical driving mechanisms 2 are provided, and mounting parts 7 are fixed on the driving ends of the vertical driving mechanisms 2, and the positioning mechanism includes two ends connected to corresponding mounting parts 7 respectively. The positioning shaft 8 on the top, the transfer sheet is fixed on the positioning shaft 8 by a positioning piece.

[0054] The two length sides of the conveying sheet are fixed on the two positioning shafts 8 by positioning members, which can ensure the fixed stability of the conveying sheet.

[0055] As a preferred mode, the positioning parts include two groups, and the two groups are respectively fixed on the two length sides of the carrying sheet 1, and each group of positioning parts includes a ...

Embodiment 3

[0063] For the smooth and stable operation of each driving mechanism, this embodiment further describes the vertical driving mechanism 2 and the horizontal driving mechanism on the basis of Embodiment 1.

[0064] The vertical drive mechanism 2 is a linear motor. The top of each linear motor is fixedly arranged on the bottom surface of the moving block, and the mounting part 7 is fixed at the end of the driving end of the corresponding linear motor. A linear motor controlled by a remote controller can be used here, which is convenient for controlling the lifting of the patient when carrying it.

[0065] Both the first moving track 4 and the second moving track 6 are U-shaped guide rails, and the moving block includes a connecting block 21, two pairs of rollers 22 symmetrically rotated on both sides of the connecting block 21 and fixed by connecting rods 23. On the fixed plate 24 at the bottom of the connecting block 21, the roller 22 rolls in the U-shaped guide rail and does n...

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Abstract

The invention discloses a medical automatic carrying stretcher and a carrying method thereof. The medical automatic carrying stretcher comprises a carrying bed, two folding frames hinged on a bed headside and a bed tail side of the carrying bed respectively, a positioning mechanism for fixing the carrying bed, a vertical driving mechanism driving the positioning mechanism to ascend and descend and a horizontal driving mechanism for driving the positioning mechanism to horizontally move between the carrying bed and a transfer position. The stretcher realizes integration of carrying and transferring of a patient, is suitable for transfer in various occasions and can avoid secondary damage to the patient during carrying.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a medical automatic transport stretcher and a transport method thereof. Background technique [0002] Nowadays, patients with limited mobility (such as lower body paralysis, caesarean section patients, etc.) are very inconvenient to move during the handling process and are prone to secondary injuries such as wound cracking, which has a great impact on the recovery of the patient's condition. At present, most of the ways of transporting patients in domestic hospitals are manually. The way of transportation is that the nurses use their arms to lift the patient and place it on the flat car. At home and abroad, although people have developed a variety of auxiliary tools for patient bed transfer, such as devices such as sliding pads, sliding plates and sliding stretchers to carry patients, when using these tools to carry, it is still necessary to move the patient's body. There are ...

Claims

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Application Information

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IPC IPC(8): A61G7/10A61G1/013A61G1/02A61G1/04
CPCA61G7/1017A61G7/1034A61G7/1046A61G1/02A61G1/013A61G1/04
Inventor 张宝力周长武王刚赵磊李镇赵亮亮
Owner 天津理工大学中环信息学院
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