自动苏生器用新型减压装置的设计

Design of New Type Pressure Reliever for Automatic Resuscitator

为了解决现有自动苏生器用的减压装置因功能单一不得不为自动苏生器增加配气系统的问题,研制开发了一种自动苏生器用的新型减压装置。该装置是集减压、定量供氧和流量调节为一体的集成式多功能减压装置。在功能上该减压装置不仅能够替代现有自动苏生器中减压装置和配气系统两大组件的所有功能,同时还增加了流量调节功能。在结构上更为简化、紧凑,操作更为方便。

In order to solve the problem that the existing pressure reliever for automatic resuscitator has to add gas distribution system because of its single function,a new type of pressure reliever for automatic resuscitator was developed.The device is an integrated multi-functional decompression device which integrates decompression,quantitative oxygen supply and flow regulation.In terms of function,the pressure reducing device can not only replace all the functions of the two major components of the existing automatic resuscitator and gas distribution system,but also increase the function of flow regulation.It is more simple and compact in structure and more convenient in operation.