External counterpulsation device convenient for being carried by emergency ambulance

A technology of ambulance and carrier, which is applied in transportation and packaging, vehicle rescue, pneumatic massage, etc. It can solve the problems of unable to meet the needs of actual rescue work, waste time for placing work, and limited space for ambulances, so as to achieve peace of stacking Simple laying, good positioning, and the effect of reducing space occupation
CN112704631AActive Publication Date: 2021-04-27CHONGQING PSK HEALTH SCI TECH DEV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING PSK HEALTH SCI TECH DEV
Publication Date
2021-04-27

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Abstract

The invention discloses an external counterpulsation device convenient for being carried by an ambulance. For the external counterpulsation device designed by the invention, through the arrangement of a counterpulsation device first main body, a counterpulsation device second main body, a connecting plate, a connecting foot and a pin shaft, the external counterpulsation device can be well folded when being placed in the ambulance, so that the occupied space is reduced, and the device is convenient to place and take out; through the cooperative effect of an arranged location positioning locking mechanism and a supporting base, the device can be well fixed in position while the situation that the device is convenient for being carrying by the ambulance is guaranteed, so the device is prevented from toppling over and being damaged in the running process of the ambulance; and through the linkage effect between a positioning auxiliary mechanism and the position positioning locking mechanism, the vehicle carrying convenience is guaranteed, the use safety is guaranteed, and the use benefits are improved.
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Description

technical field

[0001] The invention relates to the technical field of external counterpulsation devices, in particular to a vehicle-mounted external counterpulsation device for emergency aid. Background technique

[0002] Counterpulsation is a method of assisting circulation by mechanically reducing systolic blood pressure and increasing diastolic blood pressure in the aorta to assist the heart to work, improve blood circulation, and increase blood perfusion of the heart, brain, kidneys and other organs ;Counterpulsation increases the blood supply of the coronary arteries by increasing the diastolic pressure of the aorta, rescues the ischemic myocardium, and improves the pumping function of the heart; commonly used counterpulsation methods include intra-aortic balloon counterpulsation and external counterpulsation. Counterpulsation is a method of non-invasively pressing the lower body outside the body to reduce and eliminate the symptoms of angina pectoris and improve the h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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