CN212031020U

CN212031020U - Automatic change water quality testing sampling device

Info

Publication number: CN212031020U
Application number: CN202020329311.3U
Authority: CN
Inventors: 姚科伟; 王官; 卢卫娣; 傅凯浩
Original assignee: Ningbo Yuanda Detection Technology Co ltd
Current assignee: Ningbo Yuanda Detection Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-27
Anticipated expiration: 2030-03-17

Abstract

An automatic water quality detection sampling device comprises a sampling tube main body, wherein the sampling tube main body comprises a water inlet section, an operation section and a water outlet section; a water inlet pipe is arranged in the water inlet section, and the end part of the water inlet pipe is placed into a water body for taking water; the operation section is internally provided with a pump body, the water inlet end of the pump body is connected with a water inlet pipe, the water outlet end of the pump body is connected with a water outlet pipe, and the operation section is also provided with a control unit; and a water outlet pipe is arranged in the water outlet end. In this application, adopted an automatic water quality testing sampling device, during the sample, will intake the section and put into the water, put the sample bottle in the lower part of outlet pipe, then start the pump body, just can take out the water is automatic, wait for the sample bottle fill with the back, close the pump body can, convenient operation, the security is high. Simultaneously the sampling device in this application also conveniently carries, is fit for the water sample in narrow and small, dangerous scene.

Description

Automatic change water quality testing sampling device

Technical Field

The utility model belongs to water quality testing sampling equipment field, concretely relates to automatic change water quality testing sampling device.

Background

The water quality of human beings, whether domestic water, industrial water and agricultural water, is closely related to the health and ecological environment of human beings. Along with the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on various water qualities are continuously improved, and the water quality is improved through the co-treatment of five kinds of water, so that the purpose of harmonious ecology is achieved.

Water quality testing is one of the important means for monitoring water source quality, and in the water quality testing process, testing personnel need to go to a water source to obtain samples and bring the samples back to a laboratory for relevant testing. At present, the general bottle of taking a sample is watered in to the water source and is accomplished the sample in the personnel all hold, and the operation is more troublesome, especially when the water source position is lower, needs the personnel of taking a sample operation of bowing, has certain danger, and in addition, when the water source is the polluting water body, the danger of this kind of sampling mode is higher, and sewage is stained with on hand very easily.

In the prior art, the invention patent with the publication number of CN109060888A discloses a water sampling device, which controls a sampling module according to a water quality online detection result or a water sampling instruction, can retest an online monitoring result, and has flexible retest time, but the device has high complexity and high cost, and is not suitable for field water sampling.

Therefore, based on some problems still existing above, this application has carried out further design to water sampling device, makes water sampling operation more convenient, and the security is high.

SUMMERY OF THE UTILITY MODEL

Not enough to above prior art, the utility model provides an automatic change water quality testing sampling device, simple structure, it is with low costs, completion water sampling operation that can be fine, convenient operation and security are high, are particularly useful for the water sample in some narrow and small, dangerous scenes.

In order to solve the above technical problem, the present invention solves the above technical problems.

An automatic water quality detection sampling device comprises a sampling tube main body, wherein the sampling tube main body comprises a water inlet section, an operation section and a water outlet section; a water inlet pipe is arranged in the water inlet section, and the end part of the water inlet pipe is placed into a water body for taking water; the operation section is internally provided with a pump body, the water inlet end of the pump body is connected with a water inlet pipe, the water outlet end of the pump body is connected with a water outlet pipe, and the operation section is also provided with a control unit; and a water outlet pipe is arranged in the water outlet section.

In the prior art, when a sampler takes water from a water body, the sampler needs manual operation, and is troublesome and dangerous. In this application, adopted an automatic water quality testing sampling device, during the sample, will intake the section and put into the water, put the sample bottle in the lower part of outlet pipe, then start the pump body, just can take out the water is automatic, wait for the sample bottle fill with the back, close the pump body can, convenient operation, the security is high. Simultaneously the sampling device in this application also conveniently carries, is fit for the water sample in narrow and small, dangerous scene.

In a preferred embodiment, the water inlet section is vertically arranged, the operating section is horizontally arranged, the water outlet section is vertically arranged, and the whole body is of a crutch-shaped bent structure and is convenient to carry and use.

In a preferred embodiment, the water inlet pipe and the water outlet pipe are hoses, the end of the water inlet pipe extends out of the water inlet section, and the end of the water outlet pipe extends out of the water outlet section. In this structure, the hose conveniently stretches into in the space of narrow and small buckling and carries out the water intaking.

In a preferred embodiment, the pump body is a peristaltic pump, and is small in size, low in cost and stable in water taking.

In a preferred embodiment, a plurality of positioning plates are arranged in the water inlet section and the water outlet section and used for positioning the water inlet pipe and the water outlet pipe, so that the water inlet pipe and the water outlet pipe cannot be bent in the water inlet section and the water outlet section, and water taking is not influenced.

In a preferred embodiment, the end of the water inlet pipe extends out of the water inlet section, and the end of the water inlet pipe is provided with a filtering member for blocking impurities from entering.

In a preferred embodiment, the end part of the water inlet pipe is provided with a filter box, the filter box is provided with a primary filter element, and in the structure, the filter box can play a role of a balance weight, so that the water inlet pipe is sunk into the water body, and meanwhile, the primary filter element can block larger impurities.

In a preferred embodiment, the operation section is provided with a built-in power supply, which can be a dry battery or a rechargeable battery.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides an automatic change water quality testing sampling device has changed present manual water intaking mode, has improved water intaking efficiency, and the security is high, and the device conveniently carries, the water sample in narrow and small, the dangerous scene of being convenient for.

Drawings

Fig. 1 is a sectional view of the automatic water quality testing and sampling device of the utility model.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an enlarged view of the region B in fig. 1.

Fig. 4 is a schematic view of a water intake state.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 4, an automatic water quality detection sampling device in the present application includes a sampling tube main body, where the sampling tube main body includes a water inlet section 1, an operation section 2, and a water outlet section 3; a water inlet pipe 11 is arranged in the water inlet section 1, and the end part of the water inlet pipe 11 is placed into a water body for taking water; the operation section 2 is internally provided with a pump body 21, the water inlet end of the pump body 21 is connected with the water inlet pipe 11, the water outlet end of the pump body 21 is connected with the water outlet pipe 31, the pump body 21 can be a peristaltic pump, water taking is stable, the operation section 2 is also provided with a control unit 25 which can be used for controlling the starting, closing, speed regulation and the like of the peristaltic pump, and the operation section 2 is internally provided with a built-in power supply which can be a dry battery or a rechargeable battery and is used for supplying power to the peristaltic pump; a water outlet pipe 31 is arranged in the water outlet section 3.

Specifically, in this application, the vertical setting of section 1 of intaking, the setting of 2 levels of operation section, the whole structure of buckling that is the walking stick shape that is of the vertical setting of play water section, carry and convenient to use. And, inlet tube 11 and outlet pipe 31 are the hose, just the tip of inlet tube 11 stretches out outside section 1 of intaking, the tip of outlet pipe 31 stretches out outside play water section 3, and the hose conveniently stretches into and carries out the water intaking in the space of narrow and small bending. Be equipped with a plurality of locating plate 15 in section 1 and the play water section 3 of intaking, locating plate 15 is used for fixing a position inlet tube 11 and outlet pipe 31, makes inlet tube 11 and outlet pipe 31 can not take place to buckle in section 1 and the play water section 3 of intaking to avoid influencing the water intaking.

In addition, in this application, the tip of inlet tube 11 stretches out outside entering water section 1, and the tip of inlet tube 11 is equipped with and filters piece 111, can block the impurity entering. Furthermore, the tip of inlet tube 11 is equipped with filter cartridge 12, be equipped with elementary filtration piece 121 on filter cartridge 12, in this structure, filter cartridge 12 can play about the counter weight, makes inlet tube 11 sink into the water, and elementary filtration piece 121 can block great impurity simultaneously.

In the prior art, when a sampler takes water from a water body, the sampler needs manual operation, and is troublesome and dangerous. In this application, adopted an automatic water quality testing sampling device, during the sample, will intake section 1 and put into water 7, put sample bottle 8 in the lower part of outlet pipe 31, sample bottle 8 is arranged in on ground 9, then starts the pump body 21, just can take out the water is automatic, waits for sample bottle 8 to fill with the back, close the pump body 21 can, convenient operation, the security is high. Simultaneously the sampling device in this application also conveniently carries, is fit for the water sample in narrow and small, dangerous scene.

More than, the utility model provides an automatic change water quality testing sampling device has changed present manual water intaking mode, has improved water intaking efficiency, and the security is high, and the device conveniently carries, the water sample in narrow and small, the dangerous scene of being convenient for.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. An automatic water quality detection sampling device is characterized by comprising a sampling tube main body, wherein the sampling tube main body comprises a water inlet section (1), an operation section (2) and a water outlet section (3);

a water inlet pipe (11) is arranged in the water inlet section (1), and the end part of the water inlet pipe (11) is placed into a water body for taking water;

a pump body (21) is arranged in the operation section (2), the water inlet end of the pump body (21) is connected with the water inlet pipe (11), the water outlet end of the pump body (21) is connected with the water outlet pipe (31), and a control unit (25) is further arranged on the operation section (2);

a water outlet pipe (31) is arranged in the water outlet section (3).

2. The automatic water quality detection and sampling device according to claim 1, wherein the water inlet section (1) is vertically arranged, the operation section (2) is horizontally arranged, and the water outlet section (3) is vertically arranged.

3. The automatic water quality detection and sampling device according to claim 1, wherein the water inlet pipe (11) and the water outlet pipe (31) are flexible pipes, the end of the water inlet pipe (11) extends out of the water inlet section (1), and the end of the water outlet pipe (31) extends out of the water outlet section (3).

4. An automated water quality testing and sampling device according to claim 1, wherein the pump body (21) is a peristaltic pump.

5. The automatic water quality detection and sampling device according to claim 1, wherein a plurality of positioning plates (15) are arranged in the water inlet section (1) and the water outlet section (3), and the positioning plates (15) are used for positioning the water inlet pipe (11) and the water outlet pipe (31).

6. The automatic water quality detection sampling device according to claim 1, wherein the end of the water inlet pipe (11) extends out of the water inlet section (1), and the end of the water inlet pipe (11) is provided with a filtering member (111).

7. The automatic water quality detection and sampling device according to claim 6, characterized in that the end of the water inlet pipe (11) is provided with a filter box (12), and the filter box (12) is provided with a primary filter element (121).

8. An automated water quality testing and sampling device according to claim 1, characterized in that a built-in power supply is arranged in the operation section (2).