Water nozzle structure of portable sampling container

Abstract

The present invention discloses a water nozzle structure of a portable sampling container, which comprises a water nozzle body with an axial channel. The left side of the axial channel is provided with a water inlet, and the right side of the axial channel is provided with a water outlet. A first baffle is arranged at the water inlet of the water nozzle body; a second baffle is arranged on the right side of the first baffle; an annular groove is formed by the first baffle, the second baffle and the water nozzle body together; and the first baffle and the second baffle are integrally formed with the water nozzle body. The water nozzle structure also comprises a fitting part, which is provided with a first through hole and a second through hole, wherein the first through hole is used for fitting with the water nozzle body. The first baffle, the second baffle, the water nozzle body and the fitting part are all made of a silica gel material. The whole water nozzle structure of the portablesampling container is simple and the production cost is very low. At the same time, the silica gel material is used so that the structure has the features of strong impact and corrosion resistance, long service life and high stability, is very practical and easy for market promotion.

Description

technical field [0001] The invention relates to the field of water quality sampling containers, in particular to a water nozzle structure of a portable sampling container. Background technique [0002] When conducting water quality testing, water body sampling is usually required. There are usually two forms of water body sampling. One is automatic sampling through an automatic sampling machine, which is often costly and more suitable for large environmental protection agencies; Manual sampling, which usually requires the use of artificial water quality sampling containers. [0003] The artificial water quality sampling container in today's market usually adopts the form of manually hanging the sampling container into water by a rope for sampling, and when the sampling is complete, the sampling container is recovered by pulling back the rope. During this process, the sampling container itself is unavoidably shaken, and to prevent the sampled water from being spilled, people...

AI Technical Summary

Problems solved by technology

During this process, the sampling container itself is unavoidably shaken, and to prevent the sampled water from being spilled, people will be more cautious. At this time, the nozzle of the sampling container is easy to collide with the pier or the wall of the bank, so often It will happen that the water nozzle is damaged or the bottle wall around the water nozzle is cracked, which will seriously affect the service life of the sampling container. It has strong hardness, but it is easy to deform after impact, causing the water outlet of the faucet to be blocked, and the alloy faucet is easily corroded, and the benefit is not very good; the other type is plastic, although this kind of faucet is resistant to corrosion Strong, but not strong, a few hits may cause damage

In this way, users who use manual sampling containers will frequently replace the sampling container, and if it is damaged during use, it will affect the sampling progress

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