一种用于氧气瓶的减压器
By introducing a primary and secondary pressure reducing mechanism into the oxygen cylinder pressure reducer, combined with a quantitative oxygen supply valve and a replenisher, the problem of unstable oxygen output is solved, thereby improving the stability of oxygen output and enhancing the user experience.
CN117927862BActive Publication Date: 2026-07-17CHINESE PEOPLES LIBERATION ARMY NAVAL SPECIALTY MEDICAL CENT
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINESE PEOPLES LIBERATION ARMY NAVAL SPECIALTY MEDICAL CENT
- Filing Date
- 2024-01-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing pressure regulators have unstable pressure when outputting oxygen, resulting in a poor user experience.
Method used
The design includes a valve body, valve seat, connecting nozzle, manual switch mechanism, primary pressure reducing mechanism, and secondary pressure reducing mechanism. The primary and secondary pressure reducing mechanisms reduce the pressure of high-pressure oxygen, and combined with a metering oxygen supply valve and a replenisher, ensure the stability of oxygen output.
Benefits of technology
It achieves stable oxygen output pressure, improving the user experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117927862B_ABST
Abstract
本发明公开一种用于氧气瓶的减压器，包括阀体，所述阀体固定连接有阀座，所述阀体上固定连接有连接嘴，所述连接嘴可拆卸连接在压缩氧气瓶上，所述连接嘴上开设有进气口，所述阀体内开设有气流通道，所述气流通道与所述进气口连通，所述阀体上设置有充气连接机构，所述充气连接机构与所述气流通道连通，所述阀体上设置有手动开关机构，所述手动开关机构用于控制气流通道，所述阀体和所述阀座内设置有一级减压机构和二级减压机构，阀座上安装有定量供氧气阀，阀座上设置有补给器，阀体上安装有氧气压力表，氧气压力表与气流通道连通。本发明通过一级减压机构和二级减压机构对高压氧气进行减压，使氧气的输出更加平稳，提升使用者感受。
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