Emergency type gas anesthesia system
An emergency gas anesthesia technology, which is applied in the manufacture of anesthesia equipment and emergency gas anesthesia systems, can solve the problems of high supporting requirements, complex structure of gas anesthesia systems, difficulty in use, etc., and achieve low cost, large-dose anesthetic supply, and easy The effect of installation and maintenance
Inactive Publication Date: 2021-01-08
李婧婧
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Problems solved by technology
[0007] The present invention provides a new emergency gas anesthesia system, which forms a simple breathing cycle by integrating an oxygen delivery tube and an exhaust tube on a breathing mask, and an anesthesia nebulizer that can precisely control the dose of medicine is arranged on the oxygen delivery pipeline, so as to Solve the technical problems of the gas anesthesia system in the prior art with complex structure, high supporting requirements and difficulty in use under emergency conditions
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[0027] The emergency gas anesthesia system of the present invention can be made of the following materials, and is not limited to the following materials, for example: plexiglass, rubber airbags, one-way valves, oxygen cylinders, throttle valves, pressure regulating valves, carbon dioxide absorbents, Absorbents for anesthetics, sealing gaskets, capillaries, ultrasonic transducers, electric heaters, syringes, infusion tubes, etc.
[0028] Such as figure 1 Shown is the side structural view of the emergency type gas anesthesia system of the embodiment of the present invention; And refer to figure 2 . The anesthetic in the present invention generally adopts liquid anesthetics such as sevoflurane at room temperature.
[0029] The emergency gas anesthesia system of this embodiment includes: a breathing mask 1 , an agent atomizer 3 and an exhaust gas filter 5 .
[0030] The breathing mask 1 is used to closely fit the breathing mask 1 on the mouth and nose of the human body, and t...
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The invention provides an emergency type gas anesthesia system and belongs to the field of manufacturing of medical facilities. The emergency type gas anesthesia system comprises a breathing mask, a waste gas filter and an anesthetic atomizer; a buffering airbag, an oxygen conveying pipe and an exhaust pipe are arranged on the breathing mask; the buffering airbag is located at the outer side of the breathing mask and communicates with the inside of the breathing mask; one end of the exhaust pipe is mounted on the buffering airbag, and the other end of the exhaust pipe is connected with the waste gas filter; the anesthetic atomizer is mounted on the oxygen conveying pipe; the anesthetic atomizer comprises a syringe, a spiral pipe, an atomizing chamber and a heater; the syringe communicateswith the atomizing chamber through the spiral pipe, and the atomizing chamber is connected with the oxygen conveying pipe; and the heater is arranged above the atomizing chamber, and an ultrasonic transducer is arranged at the bottom of the atomizing chamber. The emergency type gas anesthesia system is simple in structure, low in cost, easy to mount and maintain, has rapid and high-dose anaesthetic supplying capability and is suitable for being used in simple environments.
Description
technical field [0001] The invention relates to anesthesia equipment manufacturing technology, in particular to an emergency gas anesthesia system, which belongs to the technical field of medical equipment manufacturing. Background technique [0002] Using an anesthesia machine for inhalation general anesthesia is currently a widely used anesthesia method, which has excellent anesthesia effect and low anesthesia risk. Among them, the stability of the anesthetic output concentration determines the overall performance of the anesthesia machine, which is related to the success or failure of inhalation anesthesia. The anesthetic vaporizer is an important part of the anesthesia machine. It can effectively evaporate the anesthetic liquid and input the anesthetic into the anesthesia breathing circuit at a certain concentration. [0003] In addition, the waste gas generated during anesthesia will be directly discharged into the anesthesia operating room. Once the anesthesia waste g...
Claims
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IPC IPC(8): A61M16/06A61M16/10A61M16/18
CPCA61M16/06A61M16/1065A61M16/18
Inventor 李婧婧
Owner 李婧婧