High-precision turbidimeter

Abstract

The utility model discloses a high-precision turbidimeter in the technical field of turbidimeters, which comprises a turbidimeter body, a fixed plate is arranged in the turbidimeter body, the fixed plate is fixedly connected with the turbidimeter body, a sliding rod is arranged in the fixed plate, the sliding rod is connected with the fixed plate in a sliding manner, a pressing plate is arranged at the bottom of the sliding rod, and the pressing plate is connected with the fixed plate in a sliding manner. The pressing plate and the sliding rod are fixedly connected, a compression spring is arranged at the bottom of the pressing plate, one end of the compression spring is fixedly connected with the pressing plate, a connecting plate is arranged on one side of the pressing plate, the connecting plate and the pressing plate are fixedly connected, a placing plate is arranged at the top of the connecting plate, and a limiting plate is arranged at the top of the sliding rod. By arranging the turbidimeter body, the fixing plate, the pressing plate, the compression spring, the connecting plate, the placing plate, the sliding rod, the limiting plate, the turbidity bottle, the sliding block and the fixing column, the function that the turbidity bottle is lifted and placed by the high-precision turbidimeter is achieved, the possibility that the turbidity bottle is contaminated by stains during taking is reduced, and the measurement precision of the high-precision turbidimeter is improved.

Description

Technical Field

[0001] This utility model belongs to the field of turbidimeter technology, specifically relating to a high-precision turbidimeter. Background Technology

[0002] A turbidimeter is a specialized instrument for measuring the turbidity of water, based on the principle that turbid liquids scatter or transmit light. It is generally used for the continuous and automatic measurement of water turbidity. Turbidity, the degree of cloudiness in water, is caused by trace amounts of insoluble suspended matter and colloidal substances. The unit of measurement used in ISO standards is FTU, which is consistent with NTU. Turbidimeters measure water turbidity based on this principle.

[0003] Existing high-precision turbidimeters still have some drawbacks. Most high-precision turbidimeters require water to be poured into a turbidity bottle during use, and then the turbidity bottle is placed inside the test tank. During this process, the turbidity bottle needs to be picked up and removed by hand multiple times, which will cause a lot of dirt to accumulate on the surface of the turbidity bottle. It needs to be wiped and cleaned separately. This is time-consuming and laborious, and it also affects the accuracy. Therefore, we propose a high-precision turbidimeter. Utility Model Content

[0004] The purpose of this invention is to provide a high-precision turbidimeter to solve the problem mentioned in the background art that repeatedly handling the turbidimeter bottle affects accuracy and is time-consuming and laborious.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-precision turbidimeter, comprising a turbidimeter body, a fixed plate inside the turbidimeter body, the fixed plate being fixedly connected to the turbidimeter body, a sliding rod inside the fixed plate, the sliding rod being slidably connected to the fixed plate, a pressure plate at the bottom of the sliding rod, the pressure plate being fixedly connected to the sliding rod, a compression spring at the bottom of the pressure plate, one end of the compression spring being fixedly connected to the pressure plate, a connecting plate on one side of the pressure plate, the connecting plate being fixedly connected to the pressure plate, a placement plate at the top of the connecting plate, the placement plate being fixedly connected to the connecting plate, and a limiting plate at the top of the sliding rod, the limiting plate being fixedly connected to the sliding rod.

[0006] Preferably, a turbidity bottle is provided on the top of the placement plate, the turbidity bottle and the placement plate are detachably connected, and sliding blocks are provided on both sides of the pressure plate.

[0007] Preferably, the turbidimeter body has a fixed column inside, and the fixed column has a sliding groove inside.

[0008] Preferably, the top of the fixing plate is provided with a first limiting block, and the first limiting block is provided with a limiting groove inside.

[0009] Preferably, a second limiting block is provided inside the limiting groove, and the second limiting block and the limiting groove are detachably connected.

[0010] Preferably, the turbidimeter body is provided with a liquid-holding hopper at the top and a cap at the top.

[0011] Preferably, the liquid container is provided with an electric valve at the bottom, the electric valve is provided with a connecting pipe at the bottom, and the surface of the connecting pipe is provided with a baffle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By incorporating a turbidimeter body, a fixed plate, a pressure plate, a compression spring, a connecting plate, a placement plate, a slide bar, a limit plate, a turbidimeter bottle, a sliding block, and a fixed column, the high-precision turbidimeter achieves the function of lifting and placing the turbidimeter bottle, reducing the possibility of the turbidimeter bottle getting contaminated when handled, and improving the accuracy of the high-precision turbidimeter measurement.

[0014] 2. By incorporating a sliding groove, a first limiting block, a limiting groove, a second limiting block, a liquid-holding hopper, an electric valve, a connecting pipe, a partition, and a cap, the high-precision turbidimeter achieves the function of adding liquid to the turbidimeter bottle, thus improving the convenience of turbidimeter measurement of turbidimeter bottles. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the high-precision turbidity meter of this utility model;

[0016] Figure 2 This is a schematic diagram of the lifting and liquid adding structure of the turbidity bottle of the high-precision turbidity meter of this utility model;

[0017] Figure 3 This is a schematic diagram of the lifting and disassembly structure of the turbidity bottle of the high-precision turbidity meter of this utility model;

[0018] Figure 4 This is a schematic diagram of the lifting and limiting structure of the high-precision turbidity meter of this utility model;

[0019] Figure 5 This is a schematic diagram of the liquid addition structure of the turbidity bottle in the high-precision turbidity meter of this utility model.

[0020] In the diagram: 1. Turbidity meter body; 2. Fixing plate; 3. Pressure plate; 4. Compression spring; 5. Connecting plate; 6. Placement plate; 7. Sliding rod; 8. Limiting plate; 9. Turbidity bottle; 10. Sliding block; 11. Fixing column; 12. Sliding groove; 13. First limiting block; 14. Limiting groove; 15. Second limiting block; 16. Liquid container; 17. Electric valve; 18. Connecting pipe; 19. Partition plate; 20. Cap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a high-precision turbidimeter, including a turbidimeter body 1, a fixing plate 2 inside the turbidimeter body 1, the fixing plate 2 and the turbidimeter body 1 being fixedly connected, a sliding rod 7 inside the fixing plate 2, the sliding rod 7 and the fixing plate 2 being slidably connected, a pressure plate 3 at the bottom of the sliding rod 7, the pressure plate 3 and the sliding rod 7 being fixedly connected, a compression spring 4 at the bottom of the pressure plate 3, one end of the compression spring 4 and the pressure plate 3 being fixedly connected, a connecting plate 5 on one side of the pressure plate 3, the connecting plate 5 and the pressure plate 3 being fixedly connected, a placement plate 6 at the top of the connecting plate 5, the placement plate 6 and the connecting plate 5 being fixedly connected, and a limiting plate 8 at the top of the sliding rod 7, the limiting plate 8 and the sliding rod 7 being fixedly connected.

[0023] Specifically, the top of the placement plate 6 is provided with a turbidity bottle 9, which is detachably connected to the placement plate 6. Sliding blocks 10 are provided on both sides of the pressure plate 3. The turbidity meter body 1 is provided with a fixing column 11 inside, and a sliding groove 12 is provided inside the fixing column 11. The top of the fixing plate 2 is provided with a first limiting block 13, and a limiting groove 14 is provided inside the first limiting block 13. A second limiting block 15 is provided inside the limiting groove 14, and the second limiting block 15 and the limiting groove 14 are detachably connected. The top of the turbidity meter body 1 is provided with a liquid-holding hopper 16 and a cap 20. The bottom of the liquid-holding hopper 16 is provided with an electric valve 17, and the bottom of the electric valve 17 is provided with a connecting pipe 18. A partition 19 is provided on the surface of the connecting pipe 18.

[0024] In this embodiment, during use, the cap 20 is opened, the second limiting block 15 is pulled out, the limiting plate 8 is detached from the surface of the first limiting block 13, the compression spring 4 rebounds, causing the pressure plate 3 to rise, the slide rod 7 to rise, and simultaneously the connecting plate 5 and the placement plate 6 to rise, so that the placement plate 6 rises to the appropriate position. The cleaned turbidity bottle 9 is placed on top of the placement plate 6, the limiting plate 8 is pressed, the limiting plate 8 pushes the slide rod 7, the slide rod 7 pushes the pressure plate 3, the pressure plate 3 squeezes the compression spring 4, so that the pressure plate 3 causes the connecting plate 5 and the placement plate 6 to fall, causing the turbidity bottle 9 to fall. After the limiting plate 8 is installed inside the first limiting block 13, it is fixed by the second limiting block 15, so that the limiting plate 8 is fixed to the surface of the first limiting block 13. Water is added through the liquid container 16, the electric valve 17 is opened, so that the turbid water enters the connecting pipe 18 through the liquid container 16, and flows into the turbidity bottle 9 from the connecting pipe 18.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-precision turbidimeter comprising a turbidimeter body (1), characterized in that: The turbidimeter body (1) is internally provided with a fixed plate (2), the fixed plate (2) and the turbidimeter body (1) are fixedly connected, the fixed plate (2) is internally provided with a sliding rod (7), the sliding rod (7) and the fixed plate (2) are slidably connected, the bottom of the sliding rod (7) is provided with a pressing plate (3), the pressing plate (3) and the sliding rod (7) are fixedly connected, the bottom of the pressing plate (3) is provided with a compression spring (4), one end of the compression spring (4) and the pressing plate (3) are fixedly connected, one side of the pressing plate (3) is provided with a connecting plate (5), the connecting plate (5) and the pressing plate (3) are fixedly connected, the top of the connecting plate (5) is provided with a placing plate (6), the placing plate (6) and the connecting plate (5) are fixedly connected, the top of the sliding rod (7) is provided with a limiting plate (8), the limiting plate (8) and the sliding rod (7) are fixedly connected; The top of the placing plate (6) is provided with a turbidity bottle (9), the turbidity bottle (9) and the placing plate (6) are detachably connected, both sides of the pressing plate (3) are provided with sliding blocks (10); The turbidimeter body (1) is internally provided with a fixed column (11), the fixed column (11) is internally provided with a sliding groove (12); The top of the fixed plate (2) is provided with a first limiting block (13), the first limiting block (13) is internally provided with a limiting groove (14); The limiting groove (14) is internally provided with a second limiting block (15), the second limiting block (15) and the limiting groove (14) are detachably connected.

2. A high precision turbidimeter according to claim 1, characterized in that: The top of the turbidimeter body (1) is provided with a liquid containing hopper (16), the top of the turbidimeter body (1) is provided with a cover (20).

3. A high precision turbidimeter according to claim 2, characterized in that: The bottom of the liquid containing hopper (16) is provided with an electric valve (17), the bottom of the electric valve (17) is provided with a connecting pipe (18), the surface of the connecting pipe (18) is provided with a partition (19).

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