Water quality chromaticity measuring device

Abstract

The utility model discloses a water quality chromaticity measuring device which comprises a detecting machine body, an installing frame plate is installed in the detecting machine body, a chromaticity searchlighting instrument is installed on the top of the installing frame plate, and a purified water reagent and a transparent glass test tube are symmetrically installed on the left side and the right side of the chromaticity searchlighting instrument in an embedded mode. A connecting rotating rod is rotatably mounted at the top end of the detection machine body in a penetrating manner, a pull rod is connected to the top end of the connecting rotating rod, a threaded rotating rod is mounted in the middle of the connecting rotating rod, and a connecting guide rod sleeves the outer side of the threaded rotating rod in a threaded manner; the device has the beneficial effects that through the integrated automatic compression water pumping structure, the operation steps of an operator are reduced, the operation convenience is improved, the internal part drives the cleaning part to clean the test tube while the water pumping structure operates, the subsequent detection is facilitated, the detection efficiency is improved, and the detection cost is reduced. And the overall detection effect is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection equipment, in particular to a device for measuring water quality chromaticity. Background Technique

[0002] The chromaticity in water is a measure of the color of the water body, usually used to evaluate the degree of water body pollution. The presence of chromaticity indicates that the water contains substances such as suspended particles, organic matter, and inorganic matter. These substances will affect the appearance and transparency of the water, and at the same time will also have a negative impact on aquatic organisms and human health. Therefore, in order to quickly and accurately measure the chromaticity value in water, a special device for measuring water quality chromaticity is required for detection.

[0003] There are still some problems in the existing devices for measuring water quality chromaticity during use. First of all, the existing devices for measuring water quality chromaticity require users to extract sewage well through special extraction equipment and put it into a test tube to be detected, and then put it into a detection instrument for comparative detection with water of different chromaticities. This not only increases the operation steps but also reduces the operation convenience. Secondly, the test tubes for detection also need to be continuously cleaned or replaced before new detection can be continued, resulting in a reduction in detection efficiency and a relatively low overall detection effect. Content of the Utility Model

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] For this reason, the technical solution adopted by the utility model is as follows:

[0006] A device for measuring water quality chromaticity, including a detection body. An installation frame plate is installed inside the detection body. A chromaticity search instrument is installed on the top of the installation frame plate. A pure water reagent and a transparent glass test tube are symmetrically embedded and installed on the left and right sides of the chromaticity search instrument. It is characterized in that a connecting rotating rod is rotatably installed through the top end of the detection body. A pull rod is connected to the top end of the connecting rotating rod. A threaded rotating rod is installed in the middle of the connecting rotating rod. A connecting guide rod is threadedly sleeved on the outer side of the threaded rotating rod. A water pumping tank is installed on the right side of the detection body. A water guide pipe runs through and connects between the left end of the water pumping tank and the top right side of the transparent glass test tube. The bottom of the right extended end of the connecting guide rod is connected to a connecting frame inside the water pumping tank. A compression plunger is connected to the bottom end of the connecting frame. A through hole is formed through the middle of the compression plunger. A first seal is rotatably installed on the compression plunger at the top end of the through hole. A water suction pipe runs through and is connected to the bottom end of the water pumping tank. A second seal is rotatably installed at the connection between the water suction pipe and the water pumping tank.

[0007] The utility model can be further configured in a preferred example as follows:

[0008] By adopting the above technical solution, a chute is provided above the right side of the detection body, and the outer side of the connecting guide rod longitudinally slides through the inside of the chute.

[0009] In a preferred example, the present utility model can be further configured as:

[0010] By adopting the above technical solution, the transparent glass test tube is communicated with the water extraction tank through a water guide pipe.

[0011] In a preferred example, the present utility model can be further configured as:

[0012] By adopting the above technical solution, the side surface of the compression plunger is slidably embedded in the inside of the water extraction tank.

[0013] In a preferred example, the present utility model can be further configured as:

[0014] By adopting the above technical solution, a cleaning scraper is sleeved on the side surface of the extended end of the connecting rotating rod inside the transparent glass test tube, and the outer side surface of the cleaning scraper is attached to the inner side surface of the transparent glass test tube.

[0015] In a preferred example, the present utility model can be further configured as:

[0016] By adopting the above technical solution, a drain pipe is installed through the bottom end of the transparent glass test tube, a control valve is installed at the top inside the drain pipe, and the extended end of the drain pipe penetrates through the bottom end of the detection body.

[0017] In a preferred example, the present utility model can be further configured as:

[0018] By adopting the above technical solution, fixed movable casters are installed at the four corners of the bottom end of the detection body, a push rod is installed at the top of the left side of the detection body, and the top end of the purified water reagent is connected with a connection sealing plate embedded and clamped on the left side of the top end of the detection body.

[0019] By adopting the above technical solution, the beneficial effects obtained by the present utility model are as follows:

[0020] 1. In the present utility model, by setting the threaded rotating rod, the water extraction tank and the compression plunger, during use, by shaking the pull rod to control the connecting rotating rod to rotate the threaded rotating rod, and making the connecting guide rod move up and down to drive the compression plunger at the bottom of the connecting frame to move along the water extraction tank. Due to the air pressure generated by continuous compression, the sewage enters the water extraction tank through the water extraction pipe and the opening of the second seal, and then is introduced into the transparent glass test tube through the opening of the first seal for detection. This not only reduces the operation steps of personnel, but also improves the convenience of operation.

[0021] 2. In the present utility model, by providing a cleaning scraper and a drain pipe, during use, when the connecting rotating rod rotates, the cleaning scraper connected in the transparent glass test tube also rotates accordingly, cleaning the transparent glass test tube. Then, through the control valve, the sewage is discharged to the outside through the drain pipe, and the detection of the next point is continued, improving the detection efficiency and the overall detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view structural schematic diagram of an embodiment of the present utility model;

[0023] Figure 2 is a front view sectional structural schematic diagram of an embodiment of the present utility model;

[0024] Figure 3 is a partial structural schematic diagram of the water extraction tank of an embodiment of the present utility model.

[0025] REFERENCE SIGNS:

[0026] 1, detection body; 2, fixed moving casters; 3, push rod; 4, pull rod; 5, water extraction tank; 6, connecting guide rod; 7, water extraction pipe; 8, pure water reagent; 9, chromaticity search instrument; 10, mounting frame plate; 11, transparent glass test tube; 12, drain pipe; 13, connecting rotating rod; 14, threaded rotating rod; 15, chute; 16, water guide pipe; 17, compression plunger; 18, cleaning scraper; 19, control valve; 20, through hole; 21, connecting frame; 22, first seal; 23, second seal; 24, connecting seal plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0028] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model.

[0029] Some embodiments of the water quality chromaticity determination device provided by the present utility model will be described below with reference to the accompanying drawings.

[0030] Embodiment 1:

[0031] Combined with Figures 1 - 3 as shown, the water quality chromaticity determination device provided by the present utility model

[0032] Specifically, it includes a detection body 1. Inside the detection body 1, a mounting frame plate 10 is installed. The mounting plate frame 10 is mainly used to facilitate the installation of a chromaticity detection instrument 9 and the fixation of pure water reagent 8 and transparent glass test tube 11. On the top of the frame plate 10, a chromaticity detection instrument 9 is installed. On the left and right sides of the chromaticity detection instrument 9, the pure water reagent 8 and the transparent glass test tube 11 are symmetrically embedded and installed. It is characterized in that a connecting rotating rod 13 is rotatably installed through the top end of the detection body 1. The top end of the connecting rotating rod 13 is connected to a pull rod 4. In the middle of the connecting rotating rod 13, a threaded rotating rod 14 is installed. The outer side of the threaded rotating rod 14 is threadedly sleeved with a connecting guide rod 6. On the right side of the detection body 1, a water pumping tank 5 is installed. Between the left end of the water pumping tank 5 and the top right side of the transparent glass test tube 11, a water guide pipe 16 is connected through. The bottom of the right extension end of the connecting guide rod 6 is connected to a connecting frame 21 inside the water pumping tank 5. The bottom end of the connecting frame 21 is connected to a compression plunger 17. A through hole 20 is opened through the middle of the compression plunger 17. The through hole 20 is mainly used to facilitate the entry of sewage and does not affect the compression movement of the compression plunger 17. On the top end of the through hole 20, a first seal 22 is rotatably installed on the compression plunger 17. The bottom end of the water pumping tank 5 is connected through a water extraction pipe 7. At the connection of the water extraction pipe 7 and the water pumping tank 5, a second seal 23 is rotatably installed. On the upper right side of the detection body 1, a sliding groove 15 is opened. The sliding groove 15 mainly functions to limit and stably move the connecting guide rod 6. The outer side of the connecting guide rod 6 longitudinally slides through the inside of the sliding groove 15. The transparent glass test tube 11 is communicated with the water pumping tank 5 through the water guide pipe 16. The side surface of the compression plunger 17 is slidably embedded in the inside of the water pumping tank 5. By using the above-mentioned components, the connecting rotating rod 13 is controlled by the pull rod 4 to rotate the threaded rotating rod 14, and the moving of each compression moving component in the water pumping tank 5 is enabled, and it is introduced into the transparent glass test tube 11 through the water guide pipe 16, reducing the operation steps of personnel and also improving the operation convenience.

[0033] Embodiment 2:

[0034] Combined with Figure 1 and Figure 2 as shown, on the basis of Embodiment 1,

[0035] Specifically, on the side surface of the extension end of the connecting rotating rod 13, a cleaning scraper 18 is sleeved inside the transparent glass test tube 11. The outer side surface of the cleaning scraper 18 is attached to the inner side surface of the transparent glass test tube 11. At the bottom end of the transparent glass test tube 11, a drain pipe 12 is installed through. At the top inside the drain pipe 12, a control valve 19 is installed. The extension end of the drain pipe 12 penetrates through the bottom end of the detection body 1. Through the operation of the above-mentioned components, especially when the pull rod 4 drives the connecting rotating rod 13 to rotate in Embodiment 1, the cleaning scraper 18 cleans the impurities in the transparent glass test tube 11. After discharging the sewage through the drain pipe, the detection is continued, improving the detection efficiency and also improving the detection effect of the device.

[0036] Combined Figure 1 and Figure 2 As shown, in the above embodiments,

[0037] Specifically, fixed moving casters 2 are installed at the four corners of the bottom end of the detection body 1. The fixed moving casters 2 are mainly used to facilitate the user to push the push rod 3, so that the detection body 1 can be easily moved, improving the convenience of use. A push rod 3 is installed at the top of the left side of the detection body 1. The top end of the pure water reagent 8 is connected to a connection sealing plate 24 that is embedded and clamped on the left side of the top end of the detection body 1. The connection sealing plate 24 is mainly used to facilitate the removal of the pure water reagent 8 to the outside for replacement and the like.

[0038] The working principle and usage process of the present utility model: First, when in use, the user first moves the detection body 1 to the water source to be detected through the push rod 3 and the fixed moving casters 2, places the water suction pipe 7 in the water, controls the connection rotating rod 13 by shaking the pull rod 4 to make the threaded rotating rod 14 rotate, and makes the connection guide rod 6 move up and down along the sliding groove 15 to drive the compression plunger 17 at the bottom of the connection frame 21 connected to the extension end to move longitudinally along the water suction tank 5. During the continuous movement, when the compression plunger 17 moves upward, the second seal 23 is opened due to the action of atmospheric pressure, so that the sewage enters the water suction tank 5 through the water suction pipe 7. When the compression plunger 17 moves downward, the second seal 23 closes and the first seal 22 is opened, so that the sewage is introduced into the top of the compression plunger 17 through the through hole 20. Continuing to move upward, the sewage on the compression plunger 17 is introduced into the transparent glass test tube 11 through the water guide pipe 16, and the pure water in the pure water reagent 8 and the sewage in the transparent glass test tube 11 are compared and detected by the chromaticity search instrument 9 to obtain the severity of the water quality chromaticity. This not only reduces the operation steps of personnel but also improves the convenience of operation. Secondly, when in use, when the above components operate and the connection rotating rod 13 rotates, the cleaning scraper 18 connected in the transparent glass test tube 11 also rotates and cleans the transparent glass test tube 11. The sewage is discharged to the outside through the drain pipe 12 through the control valve 19, and the detection body 1 is continuously pushed to perform the detection at the next point, improving the detection efficiency and the overall detection effect.

[0039] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. Water quality chromaticity measurement device, including a detection body (1), an installation frame plate (10) is installed inside the detection body (1), a chromaticity searchlight instrument (9) is installed on the top of the installation frame plate (10), and pure water reagent (8) and a transparent glass test tube (11) are symmetrically embedded and installed on the left and right sides of the chromaticity searchlight instrument (9), characterized in that, A connecting rotating rod (13) is rotatably installed through the top end of the detection body (1). A pull rod (4) is connected to the top end of the connecting rotating rod (13). A threaded rotating rod (14) is installed in the middle of the connecting rotating rod (13). A connecting guide rod (6) is threadedly sleeved on the outside of the threaded rotating rod (14). A water pumping tank (5) is installed on the right side of the detection body (1). A water guide pipe (16) runs through and connects the left end of the water pumping tank (5) and the top right side of the transparent glass test tube (11). The bottom of the extended end on the right side of the connecting guide rod (6) is connected to a connecting frame (21) inside the water pumping tank (5). A compression plunger (17) is connected to the bottom end of the connecting frame (21). A through hole (20) is formed through the middle of the compression plunger (17). A first seal (22) is rotatably installed on the compression plunger (17) at the top end of the through hole (20). A water suction pipe (7) runs through and is connected to the bottom end of the water pumping tank (5). A second seal (23) is rotatably installed at the connection between the water suction pipe (7) and the water pumping tank (5).

2. The water quality chromaticity measuring device according to claim 1, characterized in that, A sliding groove (15) is formed above the right side of the detection body (1). The outer side of the connecting guide rod (6) longitudinally slides through the inside of the sliding groove (15).

3. The water quality chromaticity measurement device according to claim 1, characterized in that, The transparent glass test tube (11) is communicated with the water pumping tank (5) through the water guide pipe (16).

4. The water quality chromaticity measuring device according to claim 1, wherein The side surface of the compression plunger (17) is slidably embedded in the inside of the water pumping tank (5).

5. The water quality chromaticity measurement device according to claim 1, characterized in that The side surface of the extended end of the connecting rotating rod (13) is sleeved with a cleaning scraper (18) inside the transparent glass test tube (11). The outer side surface of the cleaning scraper (18) fits against the inner side surface of the transparent glass test tube (11).

6. The water quality chromaticity measurement device according to claim 1, characterized in that A drain pipe (12) is installed through the bottom end of the transparent glass test tube (11). A control valve (19) is installed at the top inside the drain pipe (12). The extended end of the drain pipe (12) runs through the bottom end of the detection body (1).

7. The water quality chromaticity measurement device according to claim 1, characterized in that, Fixed movable casters (2) are installed at the four corners of the bottom end of the detection body (1). A push rod (3) is installed at the top of the left side of the detection body (1). The top end of the pure water reagent (8) is connected to a connection sealing plate (24) embedded and clamped on the left top end of the detection body (1).

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