Direct drinking cup for self-rescue in emergency situations and daily use and use method

Abstract

The invention discloses a direct-drinking cup for both emergency self-rescue and daily use and its use method, which consists of a cup cover, a cock, a purification cup, a water cup, a primary filter layer, an activated carbon column, a fine filter layer, a water suction port and a cup handle. The purification cup is fixed on the top of the cup body through threaded connection; the cup cover is placed outside the top of the purification cup; the cock is plugged inside the top of the purification cup; the primary filter layer is composed of PP cotton and wire mesh bag; Between layers; the fine filter layer is composed of reverse osmosis membrane or nanofiltration membrane and wire mesh bag; the water suction port is located at 20-40mm from the top of the water cup; the cup handle is located in the middle of the water cup. It can be used for emergency self-rescue in various disasters and accidents, to purify various surrounding water sources into drinking water to maintain life and win rescue time; it can also be used as a drinking cup for daily use, especially to purify various water sources for drinking in wild places. The travel burden can be reduced, and the comfort level can be improved; and the structure is simple, convenient to carry, and recyclable.

Description

technical field [0001] The present invention relates to the fields of emergency rescue and daily life, in particular to a direct drinking cup and a using method that take into account both emergency self-rescue and daily use. Background technique [0002] With the advancement of social modernization, although advanced technologies continue to emerge, various disasters and accidents caused by natural or human factors still occur from time to time, such as earthquakes, collapses, mine disasters, air crashes, shipwrecks, etc. After disasters and accidents, win Getting the rescue time is crucial for the trapped people, time is life, and this is also a key factor for the effectiveness of the rescue work. For example, after a mining accident, people are trapped underground waiting for rescue. On the one hand, the progress of the rescue work is relatively slow. On the other hand, the lives of the trapped people need water to maintain them. The device that is the trapped person's o...

AI Technical Summary

Problems solved by technology

For example, after a mining accident, people are trapped underground waiting for rescue. On the one hand, the progress of the rescue work is relatively slow. On the other hand, the lives of the trapped people need water to maintain them. It is a device for the trapped person's own urine, which is of great significance to rescue

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