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Micro-pressure oxygen-enriched ambulance stretcher

An ambulance and oxygen-enriched technology, applied in stretchers, vehicle ambulance, life-saving equipment, etc., can solve problems such as inconvenience and achieve constant boosting speed, noise isolation, and good human comfort.

Active Publication Date: 2020-07-10
HANGZHOU CHUANGWEI IND CO LTD
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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 overcome the inconvenient shortcomings of the prior art, and propose a micro-pressure oxygen-enriched ambulance stretcher, which has the function of oxygen production and is convenient

Method used

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  • Micro-pressure oxygen-enriched ambulance stretcher
  • Micro-pressure oxygen-enriched ambulance stretcher
  • Micro-pressure oxygen-enriched ambulance stretcher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] See Figure 1 to Figure 7 , A low-pressure oxygen-enriched ambulance stretcher, comprising an outer cylinder 1, an inner cylinder located in the outer cylinder 1 coaxial with the outer cylinder 2, a compressor 3 located in the inner cylinder 2, and an oxygen generator located in the inner cylinder 2. The machine 4, the bed board 5 located above the outer cylinder 1, the roller 6 located below the outer cylinder 1, the outer cylinder 1 is rotatably connected with the inner cylinder 2, and the inner lower side of the outer cylinder 1 is provided with a support for supporting the inner cylinder 2. Block 7, the outer cylinder 1, the inner cylinder 2, and the supporting block 7 enclose a cavity. A number of partitions 8 are arranged along the axis of the inner cylinder 2 in the cavity, and the partitions 8 are evenly along the axis of the outer cylinder 1. Arrangement; the partition 8, the support block 7, and the outer cylinder 1 are an integral structure; the partition 8 is...

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PUM

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Abstract

The invention discloses a micro-pressure oxygen-enriched ambulance stretcher, and relates to the technical field of parts of micro-pressure oxygen-enriched ambulances. The stretcher comprises an outercylinder, an inner cylinder, a compressor, an oxygen generator, a bed board and rollers, a supporting block is arranged on the lower side in the outer cylinder, a cavity is defined by the outer cylinder, the inner cylinder and the supporting blocks, multiple partition plates are arranged in the cavity and divide the cavity into multiple C-shaped sliding grooves, and pistons fixedly connected to the inner cylinder are arranged in the sliding grooves and divide the sliding grooves into first sub-cavities and second sub-cavities; an air inlet is formed in the inner cylinder, an electric valve isarranged on the air inlet, a hole is formed in each partition plate, an extrusion block and a spring are arranged in each second sub-cavity, a pressure sensor is arranged on one extrusion block, a plurality of air channels are arranged in the side wall of the inner cylinder, a plurality of air outlets are formed in the supporting block, a second hole is formed in the outer cylinder, and a plugging plate is arranged at one end of the inner cylinder. A connecting column is inserted into the inner side of the other end of the inner cylinder, and a sealing ring is arranged between the inner cylinder and the connecting column. The stretcher is convenient and fast to use.

Description

Technical field [0001] The invention belongs to the technical field of parts of a micro-pressure oxygen-enriched ambulance, and particularly relates to a micro-pressure oxygen-enriched ambulance stretcher. Background technique [0002] In the field of plateau medical rescue equipment, the micro-pressure oxygen-enriched ambulance is a special equipment vehicle designed for long-distance transportation and rescue of the wounded on the plateau. Due to the particularity of the plateau environment, hypoxia, cold, and thin air become the biggest difficulties encountered by the injured and sick at the plateau. The oxygen content and oxygen partial pressure in the air in the plateau area decrease, and the oxygen partial pressure in the human alveoli also decreases. At the same time, the oxygen content in the blood of the pulmonary capillaries is also reduced, resulting in hypoxia symptoms; in addition, in the field of medical rescue equipment in the plains, the low-pressure oxygen-enrich...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/02A61G1/04A61M16/00A61G3/00A61G10/02
CPCA61G1/02A61G1/04A61M16/0003A61G3/00A61G10/023A61G2220/14A61G2203/70A61G2203/34
Inventor 楼百根孙莉楼洁丽李令方
Owner HANGZHOU CHUANGWEI IND CO LTD
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