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Improved portable pneumatic cardiopulmonary resuscitator

A portable and improved technology, applied in the field of medical devices, can solve the problems of large space occupation, inability to further improve work efficiency, bloated appearance, etc., and achieve the effect of saving space

Inactive Publication Date: 2011-01-05
鞍山市铭辉激光医疗科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If its shape is relatively bloated and occupies a large space, it cannot perform breathing and cardiac compression at the same time.
This limits its scope of use and cannot further improve work efficiency, etc.

Method used

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  • Improved portable pneumatic cardiopulmonary resuscitator

Examples

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Embodiment Construction

[0016] An improved portable pneumatic cardiopulmonary resuscitation machine, its structure is: on one side of a new-style plate-shaped base (1) that is folded vertically and horizontally, a column (2) with two thick and thin tubes nested upright in the middle is installed The root of the thick tube in the lower half of the column is equipped with an angle positioning pull bar that is formed by a ring and a straight rod, and a locker (20) is installed on the upper mouth of the thick tube; The opposite corners of the cubes are processed into a concave arc shape, one of which is integrated with the thick tube, and then a screw rod crosses the two cubes to form; the thin tube in the upper half of the column and one end of a horizontal hollow cantilever Connected, the other end of the cantilever is equipped with a single-acting cylinder (5) with the piston rod facing down and spring return; this cylinder is different from other cylinders, its upper end cover is provided with a safet...

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Abstract

The invention relates to an improved portable pneumatic cardiopulmonary resuscitator which is a medical apparatus only using high-pressure oxygen or air as a power source and working medium and can apply cardiopulmonary resuscitation to a patient with cardiac and respiratory arrest. The improved portable pneumatic cardiopulmonary resuscitator comprises a novel vertical and horizontal folded plate-shaped base, a vertical column with a locking device, a cardiac compression device, a breathing device and a control device, wherein the cardiac compression device mainly adopts an air cylinder; the breathing device comprises a breathing interface with an air oxygen mixer and an air passage automatic reducing valve, and a breathing mask; and the control device comprises several mechanical valves and delay resetting valves and a power divider. Because air valves installed on the improved portable pneumatic cardiopulmonary resuscitator adopt plate type connection, space can be saved; and the plate-shaped base which can be folded is also adopted, therefore, the improved portable pneumatic cardiopulmonary resuscitator can be used at both sides of a patient and is convenient for future carrying and storage.

Description

technical field [0001] The invention is a medical device that can replace manual cardiopulmonary resuscitation for patients with heartbeat and respiratory arrest. Background technique [0002] At present, described in No. 99218915.2 of Chinese patent, and the prototype of the portable pneumatic cardiopulmonary resuscitator made according to it. Though it can replace artificial cardiopulmonary resuscitation to heartbeat and respiratory arrest patients, it still has many shortcomings and defects after careful study and analysis. If its shape is relatively bloated and occupies a large space, it cannot perform breathing and cardiac massage at the same time. This all limits its scope of use, can't further improve work efficiency and so on. Contents of the invention [0003] In order to solve the above problems, the present invention provides an improved portable pneumatic cardiopulmonary resuscitator. [0004] The technical solution of the present invention to solve the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H31/00
Inventor 张士博
Owner 鞍山市铭辉激光医疗科技股份有限公司
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