Convenient-to-use type multifunctional clinical breathing device for internal medicine

Abstract

The invention discloses a convenient-to-use type multifunctional clinical breathing device for internal medicine, and belongs to the technical field of medical machinery. The convenient-to-use type multifunctional clinical breathing device includes a shell, wherein a breathing machine is fixedly mounted in the shell; the output end of the breathing machine is fixedly connected with the input end of a guide pipe A; one end of the guide pipe A is inserted into a guide pipe B; a pressure pump is fixedly mounted on one side of the guide pipe B; the input end of the pressure pump is fixedly connected with a guide pipe C; the guide pipe C is inserted into the bottom end of an anesthetic box; a guide groove is formed in the upper portion of the anesthetic box; a clamping groove is formed in the upper portion of the guide groove; a sealing cover is fixedly connected into the clamping groove; an ejector plate and a rubber plate are arranged in the sealing cover; and sliding grooves are formed in the two sides of the ejector plate. By means of the installed sealing cover, the using performance of the anesthetic box in the shell can be improved, the sealing performance can be improved, feeding operation can be conveniently and rapidly conducted on the sealing medicine box, and then the using effect is improved.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a portable multifunctional respiratory device for internal medicine and clinical use. Background technique [0002] During the spontaneous ventilation of the breathing device, the inspiratory action generates chest negative pressure, and the passive expansion of the lungs produces alveolar and airway negative pressure, thereby forming a pressure difference between the airway opening and the alveoli to complete inhalation; after inhalation, the thorax and lungs elastically retract, The opposite pressure difference is created to complete the exhalation. [0003] During the spontaneous ventilation of the breathing device, the inspiratory action generates chest negative pressure, and the passive expansion of the lungs produces alveolar and airway negative pressure, thereby forming a pressure difference between the airway opening and the alveoli to complete inhalation; after...

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned breathing device has the following disadvantages when in use: 1. The connection and sealing performance of the breathing mask and the patient's face is relatively low when the above-mentioned breathing device is in use, and the situation of gas leakage is prone to occur.

[0011] 2. The above-mentioned breathing device cannot conveniently and quickly anesthetize the patient during use, and the efficiency of adding anesthetic gas is low at the same time

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