Electromagnetic-powered sputum excretion system
An electromagnetic power and electromagnet technology, applied in vibration massage, physical therapy, massage auxiliary products, etc., can solve problems such as exhaustion of physical strength, hyperventilation, continuous coughing, etc., and achieves convenient operation, stable energy consumption, and simple use Effect
Active Publication Date: 2012-10-10
蚌埠尚维知识产权运营有限公司
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Problems solved by technology
New problem: the fixed two-point anterior chest wall pulse cannot beat the side and back of the chest, and the expectoration effect is not good for some patients; after the treatment parameters are set, the treatment procedure is completely carried out according to the standard, and the treatment is not interrupted even if the patient's cough has been induced , may produce prolonged continuous coughing, leading to the danger of exhaustion and hyperventilation
[0018] The above scheme has solved the problems in the past well, but the air composed of the frequency voltage conversion circuit 15, the pulse regulator 16, the air pressure pulse regulator 17, the air pressure detection circuit 18, the power amplifier 19, the motor 20 and the air pressure compensator 21 The control of the oscillator 9 is relatively complicated, and the air pressure compensation machine 21 is also completed by a motor, so the response of the whole system is relatively slow and consumes more electricity
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[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0043] Such as Figure 5 to Figure 7 An electromagnetic power expectoration machine shown includes: a cough sensor, a frequency input terminal, an air pressure input terminal, an electric control switch, a timing input terminal, a pressure vest 80, an air oscillator 90 and a fan 70; the air oscillator 90 includes: stainless steel cable tie II903, iron cla...
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The invention discloses an electromagnetic-powered sputum excretion system, comprising a coughing sensor, a frequency input end, an air pressure input end, an electric-controlled switch, a timing input end, a pressure vest, an air vibration device and a wind device. The sputum excretion system further comprises an electric-controlled operation unit, wherein a plurality of sputum excretion plans including the start time and stop time of the sputum excretion system, the extrusion dynamics of the sputum excretion system, and intervals of excretion actions are prestored. In the invention, the air is extruded by attracting an iron clapper with an electromagnet to generate a vibrating airflow; the chest of a patient is vibrated by the action on the chest of the patient through the pressure vast, thereby assisting the patient to excrete sputum. The electromagnetic control is characterized by promptness, stability and low energy consumption, and the like, thus the electromagnetic-powered sputum excretion system of the invention utilizing electromagnet to generate the vibrating airflow has above characteristics as well. In addition, the sputum excretion system of the invention further has the advantages of simple operation, low cost, and is suitable for wide popularization in the medical sputum excretion field.
Description
technical field [0001] The invention relates to an electromagnetic power expectoration system. Background technique [0002] Chest physical therapy has a long history of clinical application and is very effective. It is one of the standard medical methods in various countries to improve the mucus clearance function of the respiratory tract. The types of chest physiotherapy include: manual tapping on the back to expel sputum, and external vibration machine to expel sputum, all of which have many problems. [0003] In recent years, foreign countries are also developing and improving vest-type air pulse expectoration machines. The air pressure pulse machine repeatedly inflates and deflates the two airbags fixed on the front of the vest. Each pressurization will force the airflow to quickly pass through the lung lobes, push the secretion accumulation off the lung wall, and move to the mouth; Or negative pressure suction can be discharged. Its fully automatic operation and sta...
Claims
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Inventor 周正辉钟志韩少丹赵裕旭闫晋超
Owner 蚌埠尚维知识产权运营有限公司