DOD A-A-51220-1985 TROUSERS PNEUMATIC ANTI-SHOCK《抗震充气式裤子》.pdf
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1、COMMERCIAL ITEM DESCRIPTION TROUSERS , PNEUMATIC , ANTI -SHOCK The General Services Administration has authorized the use of this commercial item description in preference to Military Specification MIL-T-37742A. This commercial item description covers anti-shock pneumatic trousers, with three inflat
2、able chambers for applying pneumatic pressure to the abdomen, and legs, for use in emergency first aid treatment to relieve shock, restore blood pressure and counteract internal bleeding. Salient characteristics: The anti-shock pneumatic trousers shall consist of the outer garment with three individ
3、ual, removable air chambers, three manually adjustable inflation/deflation valves, three relief valves, a foot operated air pump, inflation tubing with air distribution connector, operating instructions, and a carrying case. The outer garment shall be constructed of a flexible, washable, non-shrinki
4、ng, fabric material with hook and pile closures to secure the garment around the patient. The outer garment shall have provision for three separate, removable air chambers, one for each leg and one for the abdomen. The air chambers shall be constructed of a heat sealable material that is impervious
5、to gases, and capable of maintaininy an air pressure between 88 and 120 mn Hg, when installed in the outer garment with the hook and pile fasteners closed in the normal manner of use. Each air chamber shall be individually controlled, and shall be removable from the outer garment to facil itate nece
6、ssary repairs and/or replacement. The air input to each air chamber shall be controlled through a manually adjustable inflation/deflation valve, and a normally closed pressure relief valve set to automatically release pressures within the range of 104 mn Hg 2 15% and shall automatically return to th
7、e closed position at pressure not less than 80 rim Hg. The foot operated pump shall consist of a closed dome shaped cavity, and be equipped with either integral or adjacent inlet and outlet valves. The air inlet valve shall be provided with a check valve to prevent air from being expelled through th
8、e inlet value during the pump pressure stroke. The air output valve shall be provided with a check valve to prevent air from the pressurized garment from re-entering the pump. The output of the fodt operated air pump shall be distributed to the three air chamber input valves through appropriate use
9、of X-type or Y-type connectors and suitable inflation tubing. The carrying case shall be constructed of commercial grade high impact plastic, high density polyethylene, or durable nylon fabric material. all accessories shall fit in the closed carrying case. The carrying case shall be provided with a
10、 carrying handle and latching device. The pneumatic trousers and FSC 6515 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-COMME
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