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Synchronous brake device used for medical sickbed

A technology for a braking device and a hospital bed, which is applied in the directions of hospital beds, medical transportation, medical science, etc., can solve the problems of inconvenient braking operation, unstable braking, and inconvenient braking operation, and achieves convenient operation, stable work, and improved stability. Effect

Pending Publication Date: 2017-06-09
HEBEI PUKANG MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a synchronous braking device for medical beds to solve the problem of inconvenient braking operation of medical beds existing in the prior art , braking is not stable enough and other deficiencies and defects

Method used

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  • Synchronous brake device used for medical sickbed
  • Synchronous brake device used for medical sickbed
  • Synchronous brake device used for medical sickbed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1, as shown in Figures 1 to 10:

[0039] A synchronous brake device used in a medical bed, on which the chassis frame 2 of the medical bed is symmetrically provided with castors 5 for easy walking, rear brake pedals 6 and release brake pedals 7, characterized in that: the chassis frame 2 and the upper bed frame 1 are connected with a lifting structure 3, and the middle part of the underframe frame 2 is also symmetrically provided with a middle brake pedal 4 to facilitate the middle brake operation, and a middle brake link 20 is connected between the middle brake pedals 4 The side tubes on the left and right sides of the bottom frame are hollow structures, and the inside of the left side tube is provided with a first brake lever 8, which is connected with the rear brake pedal 6, and the inside of the right side tube is provided with a second brake lever 9 , is connected with the release brake pedal 7; the middle brake pedal 4, the rear brake pedal 6, and the r...

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Abstract

The invention discloses a synchronous brake device used for a medical sickbed. The device comprises trundles, a rear brake pedal and a brake release pedal. The trundles are symmetrically arranged on a bottom frame of the medical sickbed and facilitate walking. A lifting structure is arranged between the bottom frame and an upper bed frame in a connected mode, two middle brake pedals are symmetrically arranged in the middle of the bottom frame, and a middle brake connecting rod is connected between the two middle brake pedals. Side pipes on the left side and the right side of the bottom frame are of hollow structures, a first brake pull rod is arranged in the side pipe on the left side, the first brake pull rod is connected with the rear brake pedal, a second brake pull rod is arranged in the side pipe on the right side, and the second brake pull rod is connected with the brake release pedal. The middle brake pedals, the rear brake pedal and the brake release pedal are in rotational clearance fit installation with the bottom frame. Independent brake operation of a tailstock and independent brake operation of a bed middle can be achieved, dual brake operation of the tailstock and the bed middle can be achieved, and the stability of the brake effect is improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a synchronous braking device used in a medical bed. Background technique [0002] At present, many hospital beds in the field of medical equipment have walking mechanisms, and medical staff can use this medical bed to push patients to places that need to be moved, which brings convenience to the transfer of medical staff and patients. However, there are still some problems with existing medical beds: [0003] First of all, the braking of these hospital beds is troublesome, and it is very inconvenient for medical staff to operate; secondly, the braking reliability of the existing medical hospital bed braking mechanism is relatively poor, and it is easy to cause unnecessary medical accidents when the braking is not firm enough; Again, the existing medical bed braking system generally only has a braking system at the head or tail of the bed, and no braking mechanism is provided at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/05
CPCA61G7/05A61G7/0506A61G2203/70
Inventor 刘永新
Owner HEBEI PUKANG MEDICAL INSTR
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