Multifunctional rescue stretcher and use method thereof

A stretcher car, multi-functional technology, applied in stretchers, vehicle ambulance, medical transportation and other directions, can solve problems such as inability to overcome severe shocks

Pending Publication Date: 2018-01-16
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the stretcher trolleys currently on the market have many functi

Method used

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  • Multifunctional rescue stretcher and use method thereof
  • Multifunctional rescue stretcher and use method thereof
  • Multifunctional rescue stretcher and use method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] The multifunctional rescue stretcher trolley of the present invention includes two parallel main poles 1 and a tripod 2 hinged on the lower part of the main pole 1. A foldable tripod connecting rod 3 is hinged between the tripod 2 and the main pole 1. The lower part of the foot frame 2 is provided with a wheel frame 5 for mounting wheels 4, and a spring 6 is provided between the wheel frame 5 and the lower part of the foot frame 2.

[0021] Further, in order to realize the anti-reverse function, a ratchet and pawl mechanism 7 is provided between the wheel frame and the wheel.

[0022] Further, for a reasonable design, the above-mentioned wheel 4 includes a rim 401 arranged on both sides and a ratchet 402 arranged between the two rims. The wheel frame 5 is provided with a pawl whose end is clamped on the ratchet 402. 8. A compression spring 9 is provided between the end of the pawl 8 and the wheel frame 5. The rims 401 and the ratchet wheels 402 on both sides are connected t...

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PUM

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Abstract

The invention relates to a multifunctional rescue stretcher and a use method thereof. The stretcher is characterized by comprising two parallel main rods and foot rests hinged to the lower portions ofthe main rods, foldable foot rest connecting rods are hinged between the root rests and the main rods, wheel carriers used for installation wheels are arranged on the lower portions of the foot rests, and springs are arranged between the wheel carriers and the lower portions of the foot rests. The multifunctional rescue stretcher is simple in structure and reasonable in design, the buffer performance of the stretcher is improved conveniently, and use is more comfortable.

Description

Technical field: [0001] The invention relates to a multifunctional rescue stretcher vehicle and a use method thereof. Background technique: [0002] With the continuous development of society, people have developed various life-saving devices in response to various sudden disasters. Among them, the stretcher trolley is an important part of this. It is responsible for quickly transferring patients from certain places to ambulances, or quickly transferring patients from this ward to another. It can be said that the stretcher trolley in the society is an important product indispensable in the implementation of rescue, so a variety of stretcher trolleys are immediately produced on the market. [0003] People's needs are endless, and it is precisely because of this endless demand that people seek to create an environment that can make people's lives more comfortable. Similarly, patients are the same, and they want better services. Of course, stretcher trolley can also be regarded as...

Claims

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Application Information

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IPC IPC(8): A61G1/02A61G1/013A61G1/04
Inventor 陈爱华滕志强叶志勇
Owner FUZHOU UNIV
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