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Sterile water sample collecting bottle for detection

A technology for collecting bottles and water samples, applied in the direction of sampling devices, etc., can solve the problems of experimental analysis errors, troublesome operation, water sample pollution, etc., and achieve the effects of low cost, simple structure, and convenient use

Inactive Publication Date: 2014-07-16
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of water sample collection is generally collected by pouring ordinary glass disinfection bottles, but this method is cumbersome to operate, and it is easy to cause water sample pollution, which is easy to cause errors in experimental analysis, so that it cannot accurately reflect the quality of water samples

Method used

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  • Sterile water sample collecting bottle for detection

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Embodiment Construction

[0008] In order to describe the technical content and structural features of the sewage sterilizer of the present invention in detail, further description will be made below in conjunction with the embodiments and accompanying drawings.

[0009] Such as figure 1 As shown, the present embodiment includes a bottle body 1, an ear washing ball 2, a water inlet pipe 3 and a water level monitoring port 4. Among them, the ear washing ball 2 is located at the bottle mouth 7, which is used for water absorption and drainage when collecting water samples; the water inlet pipe 3 is located on the other side of the ear washing ball 2, and the position is slightly lower than the height of the ear washing ball. The water pipe enters the bottle body; the ear washing ball 2 and the water inlet pipe 3 can be disassembled, and after disassembly, the two joints 5 and 6 on the bottle body can be sealed to ensure sterility; the bottle body is also provided with a water level monitoring port 4 , us...

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Abstract

The invention discloses a sterile water sample collecting bottle for detection. The sterile water sample collecting bottle comprises a bottle body, an ear washing bulb, a water inlet pipe and a water level monitoring hole, wherein the ear washing bulb is arranged at a bottle mouth of the bottle body and is used for water absorption drainage during water sample collection; the water inlet pipe is arranged on the other side of the ear washing bulb and is lower than the ear washing bulb; the collected water sample enters the bottle body through the water inlet pipe; both the ear washing bulb and the water inlet pipe can be disassembled; after the ear washing bulb and the water inlet pipe are disassembled, the two connecting parts on the bottle body can be sealed, so that sterility is guaranteed; the bottle body is also internally provided with the water level monitoring hole used for monitoring the water level in the bottle body. The sterile water sample collecting bottle for detection is simple in structure, convenient to use and low in cost, and is capable of guaranteeing sterility during water sample collection, thus being suitable for water sample collection of water quality microbiological detection.

Description

technical field [0001] The invention belongs to the field of water sample collection for water quality microorganism detection, and in particular relates to a sterile water sample collection bottle for detection. Background technique [0002] In the field of microbiological detection of water quality, including pollution-free water quality monitoring, sea water quality monitoring and water quality monitoring of aquaculture water, it is necessary to aseptically collect water samples. The traditional method of water sample collection is generally collected by pouring ordinary glass disinfection bottles, but this method is cumbersome to operate, and it is easy to cause water sample pollution, which is easy to cause errors in experimental analysis, so that it cannot accurately reflect the quality of water samples. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to provide a simple in structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14
Inventor 金雷鲍静姣张小军陈瑜
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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