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本实用新型是一种应急供氧装置,可用于家庭和边远地区医疗单位.这一装置由贮液室(1)和反应室(6)上下两部分组成.上部贮液室底部有出口(14),由导管(13)、阀门(12)、塑料连接管(11)、导管(10)与下部反应室相通.反应室底部置一多孔隙管形外壳(7),内放催化剂(8),上部分割成交错相通的若干囊管(5),通向出气口(3).囊管内放置塑料管或棍(4),保证囊管畅通.贮液室内放产氧物(2),用反应室颗粒状催化剂.使用时打开阀门(12),产氧物从贮液室流入反应室,通过催化剂发生化学反应产生氧气,氧气通过囊管充分冷却至恒温,并滤除可能的少量产氧物水雾,从出气口(3)可通入洗氧袋进一步净化,然后通入供氧管应用.不用时关闭阀门即可,可多次使用,直至产氧物用完.产氧物用双氧水,在催化剂作用下,化学反应除产生氧气外,副产品只是水.催化剂用颗粒状二氧化锰,避免催化剂的粉尘产生.所以所产的氧气就很纯净,附合医用标准.洗氧袋上有氧气进出管,袋内放清水,进气管口入水中,出气管口与供氧管相连.附图为氧气发生袋剖面图,图中(9)为提环.
The utility model relates to an emergency oxygen supply device, which can be used in medical units in home and remote areas. This device is composed of a liquid storage chamber (1) and a reaction chamber (6). The upper reservoir has an outlet at the bottom (14 ) The conduit (13), the valve (12), the plastic connecting pipe (11), and the conduit (10) communicate with the lower reaction chamber. A porous tubular housing (7) is placed at the bottom of the reaction chamber and the catalyst is placed inside (8) The upper part is divided into several staggered communicating capsules (5) leading to the outlet (3). Plastic tube or stick (4) is placed inside the capsule tube to ensure the smoothness of the capsule tube. The oxygen storage material is placed in the storage chamber (2). Reaction chamber granular catalyst. Open the valve (12) when in use. Oxygen-generating material flows from the reservoir into the reaction chamber. Chemical reaction occurs through the catalyst to produce oxygen. Oxygen is fully cooled to a constant temperature through the capsule tube and the possible small amount of product is filtered out. Oxygen mist, from the outlet (3) can pass into the oxygen bag for further purification, and then into the oxygen tube application. When you do not need to close the valve, you can use it repeatedly until the oxygen product is used up. Oxygen production With hydrogen peroxide, under the action of the catalyst, in addition to generating oxygen, the chemical reaction is only water. The catalyst uses particulate manganese dioxide to avoid catalyst dust production. Health. Therefore, the oxygen produced is very pure, with medical standards. Oxygen bag on the oxygen out of the tube, put the bag of clear water, intake nozzle into the water, the outlet pipe and the oxygen tube connected. The picture shows the oxygen occurs Bag section, (9) is the ring.