Water quality sampling device for water plant

Abstract

The utility model discloses a water quality sampling device for water plant belongs to water quality sampling technical field, including sampling mechanism and collection mechanism, the sampling mechanism is including sampling pipe, the inside sliding joint of sampling pipe has the push board, the outer surface of push board is installed with fixed column, the outer surface of sampling pipe is connected with sampling head, the outer surface of sampling head is equipped with the scale line, through the cooperation of observation port, transparent plate, fixed column, reinforcing plate, sampling head, round plate, push board, sealing plate and sampling pipe, not only can conveniently check the water amount of sampling for people, and can make the equipment to the water extraction effect better, the setting of water guide pipe, liquid storage tank, liquid outlet pipe, valve, square mouth, glass plate and scale table, not only can conveniently control the sampling quantity for people, and can make people can take out two batches of samples, the setting of scale line, can make people can accurately sample the water of different depth.

Description

Technical Field

[0001] This utility model relates to the field of water quality sampling technology, specifically a water quality sampling device for water plants. Background Technology

[0002] Nowadays, the drinking water for residents comes from water treatment plants. Water treatment plants introduce natural water sources into the plants and then purify the water through sedimentation, filtration, disinfection, and other measures. The purified water is then transported to each water user through water pipes. However, in actual operation, after the water purification process is completed, the purified water source still needs to be tested to ensure that the water quality meets drinking standards. The first step in the testing is to take water samples.

[0003] Traditional methods involve using a pipette or a handheld container to collect samples from the water. However, using a pipette makes it difficult to see and control the depth of the sampled water, and it also makes it impossible to perform quantitative sampling. Therefore, those skilled in the art have provided a water quality sampling device for water plants to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a water quality sampling device for water plants to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A water quality sampling device for a water plant includes a sampling mechanism and a collection mechanism. The sampling mechanism includes a sampling tube, a push plate is slidably connected inside the sampling tube, a fixed column is installed on the outer surface of the push plate, a sampling head is connected to the outer surface of the sampling tube, and a scale line is opened on the outer surface of the sampling head.

[0007] As a further improvement of this utility model: the outer surface of the sampling tube is provided with an observation port, and the inner wall of the observation port is fitted with a transparent plate.

[0008] As a further embodiment of this utility model: a circular plate is installed on the outer surface of the fixing column, and a ring of reinforcing plates is installed on the outer surface of the fixing column.

[0009] As a further improvement of this utility model: a sealing plate is installed on the outer surface of the push plate, and the sealing plate is made of rubber.

[0010] As a further improvement of this utility model: the collection mechanism includes two water guide pipes, one end of each of the two water guide pipes being connected to a sampling pipe.

[0011] As a further improvement of this utility model: the other end of each of the two water pipes is connected to a liquid storage tank, and the outer surface of each of the two liquid storage tanks is connected to an outlet pipe.

[0012] As a further improvement of this utility model: valves are installed on the outer surfaces of both liquid outlet pipes, and square openings are provided on the outer surfaces of both liquid storage tanks.

[0013] As a further improvement of this utility model: glass plates are installed on the inner walls of both square openings, and scales are sprayed onto the outer surfaces of both glass plates.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The water quality sampling device at this water plant, through the combination of an observation port, a transparent plate, a fixed column, a reinforcing plate, a sampling head, a circular plate, a push plate, a sealing plate, and a sampling tube, not only allows people to easily check the amount of water sampled, but also improves the equipment's water extraction efficiency. The design of the water guide pipe, storage tank, outlet pipe, valve, square opening, glass plate, and scale not only facilitates the control of the sampling quantity but also allows people to take two batches of samples at once. The scale lines allow people to accurately sample water at different depths. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a water quality sampling device for a water plant;

[0017] Figure 2 A three-dimensional structural schematic diagram of a water quality sampling device for a water plant, viewed from below;

[0018] Figure 3 This is a top view of a three-dimensional structural schematic diagram of a water quality sampling device for a water plant;

[0019] Figure 4 A cross-sectional view of a sampling tube in a water quality sampling device for a water plant;

[0020] Figure 5 This is a top sectional view of a sampling tube in a water quality sampling device for a water plant.

[0021] In the diagram: 1. Sampling mechanism; 101. Observation port; 102. Transparent plate; 103. Fixing column; 104. Reinforcing plate; 105. Sampling head; 106. Circular plate; 107. Push plate; 108. Sealing plate; 109. Sampling tube; 110. Scale line; 2. Collection mechanism; 201. Water guide pipe; 202. Liquid storage tank; 203. Liquid outlet pipe; 204. Valve; 205. Square opening; 206. Glass plate; 207. Scale. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-5 In this embodiment of the utility model, a water quality sampling device for a water plant includes a sampling mechanism 1 and a collection mechanism 2. The sampling mechanism 1 includes a sampling tube 109, a push plate 107 is slidably connected inside the sampling tube 109, a fixing column 103 is installed on the outer surface of the push plate 107, and a sampling head 105 is connected to the outer surface of the sampling tube 109. The outer surface of the sampling head 105 is provided with scale lines 110, which not only allows people to control the sampling depth of the device, but also to control the sampling volume of the device. This solves the problem in the background art that the traditional method is to use a pipette or a handheld container to collect samples in the water. Using a pipette cannot properly view and control the depth of the sampled water, and it is impossible to perform quantitative sampling.

[0025] An observation port 101 is provided on the outer surface of the sampling tube 109. A transparent plate 102 is installed on the inner wall of the observation port 101. A circular plate 106 is installed on the outer surface of the fixing column 103. A ring of reinforcing plates 104 is installed on the outer surface of the fixing column 103. A sealing plate 108 is installed on the outer surface of the push plate 107. The sealing plate 108 is made of rubber, which not only makes the equipment extract water better, but also makes it convenient for people to inspect the inside of the sampling tube 109.

[0026] The collection mechanism 2 includes two water pipes 201, one end of which is connected to the sampling pipe 109, and the other end of which is connected to a storage tank 202. The outer surface of the two storage tanks 202 is connected to an outlet pipe 203, and a valve 204 is installed on the outer surface of the two outlet pipes 203. The outer surface of the two storage tanks 202 is provided with a square opening 205, and a glass plate 206 is installed on the inner wall of the two square openings 205. The outer surface of the two glass plates 206 is coated with a scale 207, which not only allows people to control the sampling quantity, but also allows the equipment to take out two batches of samples at one time.

[0027] The working principle of this utility model is as follows: First, people can insert the sampling head 105 into the water to be sampled and control the depth of the sampling head 105 by observing the scale line 110. Then, people can use the circular plate 106 to pull the fixed column 103, and a negative pressure is formed inside the sampling tube 109 to sample the water. During the sampling process, the water enters the interior of the storage tank 202 through the water guide pipe 201. Then, the sampling water volume of the device can be controlled by the scale 207.

[0028] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water quality sampling device for a water plant, comprising a sampling mechanism (1) and a collection mechanism (2), characterized in that, The sampling mechanism (1) includes a sampling tube (109), a push plate (107) is slidably connected inside the sampling tube (109), a fixing column (103) is installed on the outer surface of the push plate (107), a sampling head (105) is connected to the outer surface of the sampling tube (109), and a scale line (110) is opened on the outer surface of the sampling head (105).

2. The water quality sampling device for a water plant according to claim 1, characterized in that, The outer surface of the sampling tube (109) is provided with an observation port (101), and a transparent plate (102) is installed on the inner wall of the observation port (101).

3. The water quality sampling device for a water plant according to claim 1, characterized in that, A circular plate (106) is installed on the outer surface of the fixed column (103), and a ring of reinforcing plates (104) are installed on the outer surface of the fixed column (103).

4. A water quality sampling device for a water plant according to claim 1, characterized in that, A sealing plate (108) is installed on the outer surface of the push plate (107), and the sealing plate (108) is made of rubber.

5. A water quality sampling device for a water plant according to claim 1, characterized in that, The collection mechanism (2) includes two water pipes (201), one end of each of the two water pipes (201) being connected to the sampling tube (109).

6. A water quality sampling device for a water plant according to claim 5, characterized in that, The other end of each of the two water pipes (201) is connected to a liquid storage tank (202), and the outer surface of each of the two liquid storage tanks (202) is connected to an outlet pipe (203).

7. A water quality sampling device for a water plant according to claim 6, characterized in that, Valves (204) are installed on the outer surfaces of both liquid outlet pipes (203), and square openings (205) are provided on the outer surfaces of both liquid storage tanks (202).

8. A water quality sampling device for a water plant according to claim 7, characterized in that, The inner walls of the two square openings (205) are each fitted with a glass plate (206), and the outer surfaces of the two glass plates (206) are each coated with a scale (207).

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