First-aid cardiac compression device with uniform compression force for cardiology department

Abstract

The invention discloses a first-aid cardiac compression device with uniform compression force for the cardiology department. The cardiac compression device comprises a flat plate and a compression block, wherein sliding blocks are slidably connected to the two sides of the top of the flat plate; lifting hydraulic cylinders are fixedly connected to the tops of the two sliding blocks; a U-shaped seat is fixedly connected between the top ends of the two lifting hydraulic cylinders; a sliding seat is slidably connected to the bottom of the inner wall of the U-shaped seat; a box body is fixedly connected to the bottom of the sliding seat; a fixing plate is fixedly connected between the top and the bottom of the inner wall of the box body; and a concentric-square-shaped frame is slidably connected to the front face of the fixing plate. The invention relates to the technical field of medical equipment. According to the first-aid cardiac compression device with the uniform compression force for the cardiology department, through cooperation of an adjustable-speed motor, a driving shaft, a missing gear and driving teeth, the concentric-square-shaped frame can be driven to reciprocate up anddown, the stable frequency can be kept to drive the compression block to conduct compression work, an operator does not need to conduct manual compression, uniform compression can be achieved, and the compression frequency can be freely adjusted, so that the compression effect is good.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a heart squeezing device for emergency cardiology with uniform pressing pressure. Background technique [0002] Traditional chest resuscitation mostly uses the operator's hands on the chest compression part of the patient to press rhythmically to achieve. Requirements for pressing: the depression depth of pressing is 3-6cm, and the pressing frequency is 80-120 times / min, so the operation intensity and difficulty are relatively high. In the actual operation, often because the operator's arm is not straight, resulting in uneven force on the palm; or because the operator's physical exertion is too large, the operator needs to be replaced frequently and many other reasons, which affect the effect of pressing, especially prone to rib fractures and other complications. [0003] Nowadays, there are some heart squeeze devices for medical first aid, which are generally pressed...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a heart squeezing device for emergency cardiology with uniform pressing force, which solves the problem that it is difficult for the operator to achieve uniform pressing, the pressing effect is poor, and the rescue effect is affected.

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