Patient transfer cart with infusion support auto-adjusting function and good convenience for patient to get out of bed

An automatic adjustment and infusion stand technology, which is applied to hospital beds, stretchers, medical transportation, etc., can solve the problems that the position of the patient transfer trolley cannot be adjusted, and the patient is easily injured when getting out of bed, so as to facilitate getting out of bed, avoid blood return, and facilitate accurate adjustment Effect

Inactive Publication Date: 2018-09-04
CHENGDU JUNSHUO RUIZHI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention overcomes the deficiencies of the prior art, and provides a patient transfer trolley that can adjust the horizontal position and height of the infusion stand according to the adjustment of the patient's position, and is convenient for the patient to get out of bed. Problems where the patient is prone to injury when getting out of bed

Method used

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  • Patient transfer cart with infusion support auto-adjusting function and good convenience for patient to get out of bed
  • Patient transfer cart with infusion support auto-adjusting function and good convenience for patient to get out of bed
  • Patient transfer cart with infusion support auto-adjusting function and good convenience for patient to get out of bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The infusion stand can be automatically adjusted and the patient transfer trolley that is convenient for the patient to get out of bed includes a main body 1 of the trolley; a chute 2 is connected to the main body 1 of the trolley, and a slider 3 is set inside the chute 2. A polygonal tube 4 is connected to the polygonal tube 4. A traversing drive mechanism 5 is installed on the polygonal tube 4. The output shaft of the traversing drive mechanism 5 is connected to a traversing gear 6. The chute 2 is provided with a rack 21. The traversing gear 6 and the rack 21 engagement; the polygonal tube 4 is also equipped with a lifting drive mechanism 7, the output shaft of the lifting drive mechanism 7 is connected with a lead screw nut mechanism 8, and the lead screw nut mechanism 8 is sleeved in the polygonal tube 4, and the other part of the lead screw nut mechanism 8 One end is connected with the infusion stand 9; one end of the cart main body 1 is hinged with a rotating plate...

Embodiment 2

[0029] On the basis of Embodiment 1, the traversing drive mechanism 5 includes a traversing motor 51, the output shaft of the traversing motor 51 is connected with a traversing reducer 52, and the traversing motor 51 and the traversing reducer 52 are connected to the polygonal tube 4 is fixedly connected, and the traverse gear 6 is connected to the output shaft of the traverse reducer 52.

[0030] The traverse motor 51 can drive the traverse reducer 52 to rotate, and the traverse reducer 52 drives the traverse gear 6 to rotate. Then, by controlling the rotation of the traverse motor 51, the moving direction of the transfusion stand 9 can be controlled; by controlling the starting time of the traverse motor 51, the traverse distance of the transfusion stand 9 can be precisely adjusted.

Embodiment 3

[0032] On the basis of Embodiment 1 or Embodiment 2, the lead screw nut mechanism 8 includes a lead screw 81, the lead screw 81 is threadedly connected with a nut 82, the nut 82 is sleeved in the polygonal tube 4, and the other end of the nut 82 is connected with a Lifting tube 83, infusion stand 9 is fixed with lifting tube 83; One end of leading screw 81 is connected with rotating shaft 84, and rotating shaft 84 is connected in the polygonal pipe 4 by bearing, and the other end of rotating shaft 84 is connected with the output shaft of lifting drive mechanism 7.

[0033] When the lifting drive mechanism 7 drives the lead screw 81 to rotate, the nut 82 is linearly lifted due to being restricted from rotating by the polygonal tube 4, so that the nut 82 can push the lifting tube 83 and the infusion stand 9 up and down. The screw nut mechanism 7 has a definite transmission ratio, which is convenient for precise adjustment of the height of the infusion bag.

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PUM

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Abstract

The invention relates to the field of medical equipment, in particular to a patient transfer cart with an infusion support auto-adjusting function and good convenience for a patient to get out of bed.The patient transfer cart comprises a cart body; a slide channel is connected to the cart body, a slider is nested in the slide channel, a polygonal tube is connected to the slider, a traversing drive mechanism is mounted on the polygonal tube, an output shaft of the traversing drive mechanism is connected with a traversing gear, a rack is arranged on the slide channel, and the traversing gear isengaged with the rack; a lifting drive mechanism is mounted on the polygonal tube, an output shaft of the lifting drive mechanism is connected with a screw nut mechanism, and the other end of the screw nut mechanism is connected with an infusion support; one end of the cart body is hinged to a rotating plate; an arc rack is fixed to the rotating plate; the arc rack uses a hinging point of the cart body and the rotating plate as a center of circle; the arc rack is connected with a cart body pin through a through hole. The patient transfer cart allows the horizontal position and height of an infusion support to be adjusted according to the positional adjustment of a patient and enables the patient to get out of bed conveniently.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a patient transfer trolley which can automatically adjust the infusion rack and facilitate the patient to get out of bed. Background technique [0002] Patient trolleys are one of the indispensable medical facilities in clinical practice. They are widely used to push patients for examination, pick up patients for surgery, etc. Before and after the operation, the patient needs to be lifted from the bed in the ward to the trolley and then pushed to the operating table in the operating room, or transported back to the bed in the ward from the operating table in the operating room. In the actual operation process, the patient is lifted onto the trolley and pushed out of the operating room door before the operation. After the trolley is connected with the trolley in the operating room, in order to reduce the number of times of lifting and the pain of the patient, the bed board is ofte...

Claims

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Application Information

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IPC IPC(8): A61G1/02A61G1/04A61G7/14A61M5/14
Inventor 张德彬
Owner CHENGDU JUNSHUO RUIZHI INFORMATION TECH CO LTD
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