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CN-224203175-U - Portable water quality detection device

CN224203175UCN 224203175 UCN224203175 UCN 224203175UCN-224203175-U

Abstract

The utility model provides a portable water quality detection device, which belongs to the technical field of water quality detection and comprises a liquid storage assembly, a sampling assembly and a water storage device, wherein the liquid storage assembly comprises a handle, a supporting plate fixedly connected to the middle side wall of the handle, a drainage tube packaged at the end part of the supporting plate, and a liquid storage tank inserted at the bottom of the handle, the drainage tube and the liquid storage tank are respectively communicated with the interior of the handle, and the sampling assembly comprises a liquid pump inserted in the interior of the handle in a sealing manner and a liquid taking pipe inserted at the end part of the drainage tube. The utility model has the beneficial effects that through the matching use of the liquid storage component and the sampling component, the whole device is convenient to carry, and can easily collect and detect the water sample in real time in a field environment or a laboratory scene, thereby improving the efficiency of detection work. The impurity in the water sample can be effectively filtered, the interference of the impurity on the subsequent detection is avoided, and the accuracy of the detection result is ensured. The device is convenient to detect various water quality parameters and meets diversified detection requirements.

Inventors

  • QU JIANJUN
  • SHANG HUICHUAN

Assignees

  • 河北方测环境检测有限公司

Dates

Publication Date
20260505
Application Date
20250410

Claims (7)

  1. 1. A portable water quality detection device is characterized by comprising, The liquid storage assembly (100) comprises a handle (101), a supporting plate (102) fixedly connected to the middle side wall of the handle (101), a drainage tube (103) packaged at the end part of the supporting plate (102) and a liquid storage tank (104) inserted at the bottom of the handle (101), wherein the drainage tube (103) and the liquid storage tank (104) are respectively communicated with the interior of the handle (101); The sampling assembly (200) comprises a liquid pump (201) which is inserted into the handle (101) in a sealing manner, a liquid taking pipe (202) which is inserted into the end part of the drainage tube (103), and a sensor sleeve (203) which is arranged on the side wall of the liquid taking pipe (202), wherein a liquid inlet of the liquid pump (201) is communicated with the liquid taking pipe (202) through a pipeline, and a liquid outlet pipeline of the liquid pump (201) is inserted into the liquid storage tank (104).
  2. 2. The portable water quality testing device of claim 1, wherein the sampling assembly (200) further comprises a filter element (204) inserted inside the end of the liquid extraction tube (202), and the end of the filter element (204) extends to the side wall of the end of the liquid extraction tube (202).
  3. 3. The portable water quality testing device of claim 2, wherein the sampling assembly (200) further comprises a cover (205) sleeved outside the drainage tube (103), and the end of the cover (205) extends to the side wall of the liquid taking tube (202).
  4. 4. The portable water quality detection device of claim 3, wherein the inner side wall of the cover body (205) is provided with an avoidance groove structure matched with the drainage tube (103), and the cover body (205) is fixedly connected with the side wall of the supporting plate (102) through a pipeline.
  5. 5. The portable water quality testing device of claim 4, wherein the liquid storage assembly (100) further comprises a rubber sleeve (105) sleeved at the bottom of the handle (101), and the rubber sleeve (105) is clamped on the side wall of the liquid storage tank (104).
  6. 6. A portable water quality testing device according to claim 5, wherein the liquid storage assembly (100) further comprises a sleeve (106) hinged to the side wall of the supporting plate (102), and a pull rod (107) inserted into the sleeve (106), and the end of the pull rod (107) is hinged to the side wall of the liquid storage tank (104).
  7. 7. The portable water quality testing device of claim 6, wherein the fluid storage assembly (100) further comprises a tension spring (108) fixedly connected to the inside of the sleeve (106), and the end of the tension spring (108) is connected to the end of the pull rod (107) through a bolt.

Description

Portable water quality detection device Technical Field The utility model belongs to the technical field of water quality detection, and particularly relates to a portable water quality detection device. Background In today's society, water quality safety problems are becoming more and more of a concern. From the supply of drinking water in daily life, to the water demand of industrial production, and to the protection of various water bodies in ecological environment, accurate and convenient detection of water quality condition becomes an important task. In the daily life scene, the quality of the drinking water directly relates to the health of people. If the microorganisms, heavy metals, chemical pollutants and the like in the water exceed the standard, various diseases can be caused by long-term drinking. Traditional water quality detection methods often require complex detection of water samples after collection and then sent to a professional laboratory, which is not only time-consuming, but also very inconvenient for home users or small communities. The traditional detection device has a plurality of defects in carrying, operating and coping with complex water samples. The existing water quality detection device in the market has the common problems of poor portability, single detection function, insufficient fine water sample collection and treatment and the like. Disclosure of utility model The utility model aims to provide a portable water quality detection device and aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A portable water quality detection device comprises, The liquid storage assembly comprises a handle, a supporting plate fixedly connected to the middle side wall of the handle, a drainage tube packaged at the end part of the supporting plate, and a liquid storage tank inserted at the bottom of the handle, wherein the drainage tube and the liquid storage tank are respectively communicated with the interior of the handle; The sampling assembly comprises a liquid pump, a liquid taking pipe and a sensor sleeve, wherein the liquid pump is inserted into the handle in a sealing mode, the liquid taking pipe is inserted into the end portion of the drainage tube, the sensor sleeve is arranged on the side wall of the liquid taking pipe, a liquid inlet of the liquid pump is communicated with the liquid taking pipe through a pipeline, and a liquid outlet pipeline of the liquid pump is inserted into the liquid storage tank in a plugging mode. As a preferred aspect of the present utility model, the sampling assembly further includes a filter element inserted inside the end of the liquid-taking tube, and the end of the filter element extends to the side wall of the end of the liquid-taking tube. As a preferable scheme of the utility model, the sampling assembly further comprises a cover body sleeved on the outer side of the drainage tube, and the end part of the cover body extends to the side wall of the liquid taking tube. As a preferable scheme of the utility model, the inner side wall of the cover body is provided with an avoidance groove structure matched with the drainage tube, and the cover body pipeline is fixedly connected with the side wall of the supporting plate. As a preferable scheme of the utility model, the liquid storage component further comprises a rubber sleeve sleeved at the bottom of the handle, and the rubber sleeve is clamped on the side wall of the liquid storage tank. As a preferable scheme of the utility model, the liquid storage assembly further comprises a sleeve pipe hinged to the side wall of the supporting plate and a pull rod inserted into the inner side of the sleeve pipe, and the end part of the pull rod is hinged to the side wall of the liquid storage tank. As a preferable scheme of the utility model, the liquid storage assembly further comprises a tension spring fixedly connected inside the sleeve, and the end part of the tension spring is connected with the end part of the pull rod through a bolt. Compared with the prior art, the water sample detection device has the beneficial effects that through the matched use of the liquid storage component and the sampling component, the whole device is convenient to carry and convenient for a user to operate by one hand, water sample collection and real-time detection can be easily carried out in a field environment or a laboratory scene, and the detection work efficiency is improved. The impurity in the water sample can be effectively filtered, the interference of the impurity on the subsequent detection is avoided, and the accuracy of the detection result is ensured. The device is convenient to detect various water quality parameters and meets diversified detection requirements. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings