Anaesthesia machine and locking mechanism

A technology of locking mechanism and anesthesia machine, which is applied in the field of anesthesia machine, can solve problems such as installation and disassembly of the breathing circuit, reduce the probability of gas leakage, facilitate installation and disassembly, and prevent damage to the surface of the breathing circuit

Inactive Publication Date: 2014-03-26
GE MEDICAL SYST GLOBAL TECH CO LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can lock the breathing circuit on the main body of the anesthesia machine, it is troublesome when installing and disassembling the breathing circuit

Method used

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  • Anaesthesia machine and locking mechanism
  • Anaesthesia machine and locking mechanism
  • Anaesthesia machine and locking mechanism

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Embodiment Construction

[0031] The present application will be described in more detail below in conjunction with specific embodiments. It should be understood by those skilled in the art that these embodiments merely list some specific examples of the application, and do not limit the application and its protection scope in any way.

[0032] It will be understood that although the terms first, second etc. may be used herein to describe various elements and / or components, these elements and / or components should not be limited by these terms. These terms are only used to distinguish one element and / or component from another element and / or component. Thus, a first element and / or component discussed below could be termed a second element and / or component without departing from the teachings of the embodiments.

[0033] In addition, spatially relative terms such as "lower", "upper" and the like may be used herein for ease of describing the relationship of one element or component to another element or c...

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Abstract

The invention relates to an anaesthesia machine and a locking mechanism. The anaesthesia machine comprises a machine body, a breathing circuit and the locking mechanism, wherein the breathing circuit is provided with an outer shell. The locking mechanism comprises a locking shaft rod, a locking core and a key, wherein the locking shaft rod protrudes out from the machine body, a clamping groove is formed in the outer end of the locking shaft rod, the locking core is arranged in the outer shell of the breathing circuit and provided with a clamping block matched with the clamping groove, and the key is arranged at the position of the outer shell of the breathing circuit and connected with the locking core. When the breathing circuit is pushed to the machine body in the extending direction of the locking shaft rod, the locking shaft rod can be inserted into the breathing circuit, the clamping groove of the locking shaft rod is matched with the clamping block of the locking core, and then the breathing circuit is prevented from being disengaged from the machine body. When the key is pressed, the key and the locking core can move to enable the clamping groove of the locking shaft rod to be separated from the clamping block in a matched mode, and then the breathing circuit is disassembled from the machine body. The locking mechanism of the anaesthesia machine facilitates assembling and disassembling of the breathing circuit.

Description

technical field [0001] The present application relates to an anesthesia machine, in particular to an anesthesia machine with a locking mechanism for locking the breathing circuit on the main body of the anesthesia machine. Background technique [0002] An anesthesia machine is an instrument that uses inhalation anesthesia to anesthetize a patient, and it mainly includes an anesthesia machine host and a breathing circuit. The breathing circuit is an air circuit device that connects the main unit of the anesthesia machine with the patient. [0003] As the core component of the anesthesia machine, the gas exhaled and inhaled by the patient during the operation must pass through the breathing circuit. After performing an operation on a patient with an infectious disease, the doctor needs to remove the breathing circuit from the anesthesia machine host in order to disinfect the breathing circuit, thereby preventing cross-infection between patients. Therefore, physicians need to...

Claims

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Application Information

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IPC IPC(8): A61M16/01
Inventor 别良伟陈斌杰郑东阳
Owner GE MEDICAL SYST GLOBAL TECH CO LLC
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