Anesthetic gas concentration monitoring device

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an anesthetic gas concentration monitoring device. The anesthetic gas concentration monitoring device comprises a detector body, a communicating tube and mounting plates, wherein the communicating tube is located at the top of the detector body and fixedly connected with the detector body; and the mounting plates are symmetrically distributed on the back face of the outer side wall of the detector body, and are fixedly connected with the detector body; and a connecting tube is arranged at the bottom of the detector body in a sleeving manner. A sleeve plate is pushed to rotate to drive a sleeve hoop to move out of a sleeve tube, so that a filter screen is exposed, and people can conveniently master the use condition of the filter screen in real time and conveniently clean and maintain the filter screen; when the sleeve hoop enters the sleeve tube, springs are stressed to extend to push movable rods to get close to each other along sliding rods until a sleeve plug is embedded into a base plate, so that the sleeve plug is fixed, the sleeve hoop is prevented from moving out of the sleeve tube, and sealing is guaranteed; and external bolts can be connected with the movable rods, so that the movable rods can be fixed, and the sealing firmness is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an anesthetic gas concentration monitoring device. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including the required computer software. The utility is mainly obtained through physical means, not through Obtained by means of pharmacology, immunology or metabolism, or although these methods are involved, they only play an auxiliary role. As an instrumentation tool for gas concentration detection, gas detectors are widely used in the field of clinical anesthesia. By detecting gas concentrations, To ensure the working efficiency of medical staff, during gas anesthesia, a metal tube will be set outside the intake pipe for protection, which leads to restrictions on the instal...

AI Technical Summary

Problems solved by technology

[0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including the required computer software. The utility is mainly obtained through physical means, not through Obtained by means of pharmacology, immunology or metabolism, or although these methods are involved, they only play an auxiliary role. As an instrumentation tool for gas concentration detection, gas detectors are widely used in the field of clinical anesthesia. By detecting gas concentrations, To ensure the working efficiency of medical staff, during gas anesthesia, a metal tube will be set outside the intake pipe for protection, which leads to restrictions on the installation of the monitor, and it is impossible to make adjustments and adjustments according to the terrain space and special conditions. Changes will affect the use, and after the installation is completed, the medical staff cannot judge the use of the filter in the monitor, and frequent disassembly and assembly are required for inspection and maintenance, which affects operating efficiency

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