Portable field emergency water purification device
A water purification device and portable technology, applied in the field of field appliances, can solve problems such as limited carrying space, inability to drink directly, difficulty in finding fresh water resources, etc.
Inactive Publication Date: 2021-03-16
代义田
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Problems solved by technology
[0002] In the wild, food and fresh water resources are the biggest limiting factors affecting human survival. Food can be obtained by picking plants and killing non-protected animals, but fresh water resources are difficult to obtain directly from the environment. The existence of fresh water resources is also very difficult, and even if found, most of them cannot be directly drunk. Traditional technology provides a "life straw" that can effectively purify and filter fresh water resources to remove most of the harmful substances. It can be directly drunk, but the usage scenarios of the life straw are more limited to the well-known environment, such as a certain place after a natural disaster, people can directly obtain fresh water resources based on their familiarity with the area; but in the wild , such a water purification method is very weak. People must carry sufficient water resources to ensure the continuation of life in the next journey. At the same time, the carrying space is limited, and it is necessary to ensure that every inch of space can be used reasonably
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, it is only used to explain the relationship between the components in a certain posture. If the specific posture changes, the directional indication will also change accordingly.
[0026] In addition, if the descriptions of "first", "second", etc. are involved in the present invention, they are...
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The invention discloses a portable field emergency water purification device which comprises a tank body and a filter assembly, and the tank body is of a cylindrical structure; through the arrangementof the filtering assembly, fresh water resources can be conveniently and effectively purified in the field, and clean fresh water resources for maintaining life are obtained for users in the field; compared with a traditional life straw and an auxiliary mechanism, on the basis that a user actively absorbs water, the use mode of continuous water purification through field hanging is additionally added, so that when the user finds a water source, a large number of standby water resources can be obtained through continuous water purification, and the probability of field survival is increased; meanwhile, the auxiliary assemblies are all made of flexible materials, are easy to fold and roll, and can be directly stored in the storage groove, so that the space occupation during daily carrying is greatly reduced, and the carrying is very convenient.
Description
technical field [0001] The invention relates to the related fields of field appliances, in particular to a portable field emergency water purification device. Background technique [0002] In the wild, food and fresh water resources are the biggest limiting factors affecting human survival. Food can be obtained by picking plants and killing non-protected animals, but fresh water resources are difficult to obtain directly from the environment. The existence of fresh water resources is also very difficult, and even if found, most of them cannot be directly drunk. Traditional technology provides a "life straw" that can effectively purify and filter fresh water resources to remove most of the harmful substances. It can be directly drunk, but the usage scenarios of the life straw are more limited to the well-known environment, such as a certain place after a natural disaster, people can directly obtain fresh water resources based on their familiarity with the area; but in the wil...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C02F9/04C02F103/04
CPCC02F1/002C02F1/444C02F1/42C02F1/5236C02F1/5281C02F2103/02C02F2203/008C02F9/20
Inventor 代义田
Owner 代义田