Product Model: MZS30 type 
 Coal safety mark No.: MFA060011 

 Description: 
 The product is an automatic positive and negative pressure artificial respiration first-aid device can be provided for the wounded for medical oxygen. Can also be oral, airway foreign body sucked and the implementation of artificial respiration under aerobic conditions. Characteristics of small size, light weight, simple operation, reliable performance, easy to carry, especially suitable for use in emergency rescue and medical units of the industrial and mining enterprises to go out first aid and escort the wounded. 

 Product characteristics and uses: 
 SZ1.0/20 automatic Su Health (hereinafter referred to as instruments) is an automatic first-aid device for positive and negative pressure artificial respiration, can contain oxygen, fresh air continuous, automatic input injured lungs. Automatically Su raw device device filling medical oxygen under aerobic conditions, oral, airway foreign body is sucked and the implementation of artificial respiration. Instrument there is a simple oxygen and suction apparatus, breathing is not paralysis for respiratory function. 
 The instrument has a small size, light weight, simple operation, reliable performance, easy to carry, especially for coal mine rescue, emergency rescue and medical units in the petrochemical, metallurgical, mining and other industrial and mining enterprises to go out first aid and disaster scene of the accident used to escort the wounded (such as be respiratory depression or suffocation caused by chest trauma, carbon monoxide (or other toxic gases) poisoning, drowning, electrocution and other reasons). 

 How it works: 
 Su Health automatic working principle is: the bottle of oxygen with hyperbaric oxygen after dive to the valve, according to the different needs of the wounded, the use of automatic lung connected with a valve on the spontaneous breathing valve or ejector. When not breathing on his own wounded member with an automatic lung inflated to the injured lung or exhaust, if the wounded can be spontaneous breathing, spontaneous breathing valve oxygen available when the injured respiratory tract secretions can be used ejector secrete The material sucked out. 

 The main technical indicators: 

 Item Specification 
 Oxygen cylinder pressure gauge 20MPa 
 Oxygen bottle volume of 1.0L 
 Automatic lung ventilation adjustment range (12 ~ 25.5) L / min. 
 Inflation pressure (1.77 to 2.45) kPa 
 Exhaust pressure (-1.47 ~ -1.96) kPa 
 Spontaneous breathing gas volume ≥ 15L/min 
 Suction ejector pressure ≤ -59 kPa 
 Dimensions 405 × 295 × 195mm 
 Weight 6.8kg