Acupuncture type pressing device

Abstract

The invention discloses an acupuncture type pressing device. The acupuncture type pressing device comprises an air inflation cavity body and an air inflation air cylinder, wherein the air inflation cavity body is connected with an air inflation passage, the air inflation passage is connected with an electromagnetic switch, the electromagnetic switch is connected with an air outlet of the air inflation air cylinder, an input end of the electromagnetic switch is electrically connected with an output end of a microcontroller, an output end of the microcontroller is electrically connected with aninput end of a motor, an input end of the microcontroller is electrically connected with an output end of a chemical battery, an output end of the chemical battery is electrically connected with the motor, the motor is provided with a center shaft, the center shaft is provided with a pulley, a dependency plate is arranged below the pulley, the dependency plate is connected with a pressing shaft, the pressing shaft penetrates through a supporting plate and the air inflation cavity body, and an elastic part is arranged between the supporting plate and the dependency plate. By adopting a whole thorax covering mode, the pressing force evenly loads on the upper portion of the thorax, by combining the key press of the pressing shaft, a mode of monotonous press is broken through, points and facesare combined to achieve a more ideal cardio-pulmonary resuscitation effect.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an acupuncture-type presser. 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 compressions to breathing...

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

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