Height-adjustable acupuncture compression apparatus

Abstract

The invention discloses a height-adjustable acupuncture compression apparatus which comprises an inflation cavity and an inflation air cylinder. The inflation cavity is connected with an inflation passage which is connected with an electromagnetic switch, the electromagnetic switch is connected with an air outlet of the inflation air cylinder, an input end of the electromagnetic switch is electrically connected with an output end of a microcontroller, an electric output end of the microcontroller is electrically connected with an input end of a motor, an input end of the microcontroller is electrically connected with an output end of a chemical battery, and an output end of the chemical battery is electrically connected with the motor. A pulley is arranged on a center shaft which is arranged on the motor, an attachment plate is arranged below the pulley and connected with a compression shaft which penetrates a supporting plate and the inflation cavity, and an elastic part is arranged between the supporting plate and the attachment plate. By full-thorax coverage, uniform load of compression force on the thorax upper portion can be realized, a single compression mode is broken through by the aid of the compression shaft for targeted compression, and ideal cardio-pulmonary resuscitation effects can be achieved by point-plane combination.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an acupuncture-type presser with adjustable height. Background technique [0002] The original intention of the design of the press is to increase the blood flow of the heart and brain of patients with cardiac arrest, prevent the heart and brain from entering an irreversible death state, and gradually restore the working functions of the heart and brain organs. Conventional compressors have very little blood flow to the heart and brain during compressions, so most victims of cardiac arrest die despite the more common manual compressions that have been the standard CPR for 50 years. end. Studies have pointed out that traditional compression methods can only provide 10% to 20% of blood flow to the heart and 20% to 30% of blood flow to the brain under normal physiological conditions, especially manual compression is labor-intensive; The depth is inaccurate; the ratio of co...

AI Technical Summary

Problems solved by technology

Studies have pointed out that traditional compression methods can only provide 10% to 20% of blood flow to the heart and 20% to 30% of blood flow to the brain under normal physiological conditions, especially manual compression is labor-intensive; The depth is inaccurate; the ratio of compressions to breathing times is difficult to control; the mechanical force of compressions cannot be guaranteed to be consistent; it is easy to cause pneumothorax, hemothorax, and rib fractures; the success rate of rescue is not ideal, so the medical community has an urgent need for high-quality cardiopulmonary compression technology

Images