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Anesthetic waste gas extraction device for anesthesiology department

A waste gas and departmental technology, applied in the direction of air quality improvement, dispersed particle separation, chemical instruments and methods, etc., to achieve the effect of reducing backflow leakage

Active Publication Date: 2021-08-27
THE AFFILIATED HOSPITAL OF TRADITIONAL CHINESE MEDICAL TO SOUTHWEST MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anesthesia waste gas extraction device for anesthesia departments to solve the existing problems

Method used

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  • Anesthetic waste gas extraction device for anesthesiology department
  • Anesthetic waste gas extraction device for anesthesiology department
  • Anesthetic waste gas extraction device for anesthesiology department

Examples

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no. 1 example

[0026] see Figure 1-Figure 3 , the present invention provides a technical scheme of anesthesia waste gas extraction device for anesthesia department: its structure includes: suction cylinder body 1, height adjustment frame 2, control display 3, main purification chamber 4, filter chamber 5, base 6, the The suction cylinder body 1 is installed on the side of the height adjustment frame 2 and is locked with the height adjustment frame 2. The right side of the height adjustment frame 2 is provided with a main purification chamber 4, and the main purification chamber 4 is buckled with the height adjustment frame 2. The front end of the main purification chamber 4 is provided with a control display 3 and is locked with the control display 3. A filter membrane chamber 5 is arranged below the main purification chamber 4, and the membrane filtration chamber 5 is movably connected with the main purification chamber 4. A base 6 is provided below the filter chamber 5 and is locked with ...

no. 2 example

[0031] see Figure 1-Figure 6 , the present invention provides a technical scheme of anesthesia waste gas extraction device for anesthesia department: its structure includes: the air intake slot plate device a1 includes a baffle device a11, an outer frame a12, an embedded groove a13, and a loading sleeve a14, the The baffle device a11 is embedded in the middle side of the loading sleeve a14, and the outside of the loading sleeve a14 is buckled with the outer frame a12, and the lower part of the outer frame a12 is provided with an embedding groove a13, and the embedding groove a13 is locked with the outer frame a12 .

[0032] The baffle device a11 includes a bearing rod group a111, a baffle piece a112, an air hole plate device a113, a buffer lining a114, a limit block a115, and a connecting block a116. The buffer lining a114 is installed under the air hole plate device a113 and Buckled with the air hole plate device a113, a baffle plate a112 is arranged above the air hole plat...

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Abstract

The invention discloses an anesthetic waste gas extraction device for an anesthesiology department, the anesthetic waste gas extraction device structurally comprises a suction cylinder machine body, a height adjusting frame and a control display, when the device is used, through the arranged mechanisms, the problem that the suction devices of the existing device are mostly of an open structure, waste gas flows back from an air suction port when time is inappropriately mastered, and meanwhile, due to the fact that an anesthesia room is large, existing equipment cannot carry out fixed-point waste gas extraction on an anesthesia area, and large electric power resource waste is caused are solved; a special U-shaped structure is formed by a U-shaped groove frame and a matched air channel, a movable telescopic pipe set is adopted, waste gas can be effectively extracted from a mask area of a person using anesthetic gas more conveniently, meanwhile, by means of cooperation of a gas inlet groove plate device, a baffle can be automatically opened for gas inlet in the working state, a perfect protection area is formed, backflow and leakage of waste gas are reduced, and safety is higher.

Description

technical field [0001] The invention relates to an anesthesia waste gas extraction device for anesthesia departments, which belongs to the field of waste gas treatment equipment. Background technique [0002] Anesthesiology is a comprehensive discipline, which includes multidisciplinary knowledge, and now has a wider scope. It not only meets the requirements of surgery, but also participates in the rescue work of various departments, painless childbirth in gynecology, painless abortion, etc. The scope of anesthesiologists' work is to ensure that patients undergo surgery smoothly under painless and safe conditions. Anesthesia work also includes preparation and treatment before and after anesthesia, monitoring and treatment of critically ill patients, first aid resuscitation, pain treatment, etc. When working in the anesthesia department, anesthesia waste gas will be generated, which needs to be removed in time to avoid harm to the environment and medical staff. influences. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/54B01D46/00
CPCB01D46/543B01D46/0041Y02A50/20
Inventor 刘萍曾萍林培敏
Owner THE AFFILIATED HOSPITAL OF TRADITIONAL CHINESE MEDICAL TO SOUTHWEST MEDICAL UNIV