Floating type water body suspended matter separated-bin sampling device

Abstract

The utility model relates to the technical field of water body sampling, and discloses a floating type water body suspended matter separated bin sampling device which comprises a sampling box, two mounting grooves are formed in the right side of the sampling box, two mounting frames are fixedly connected to the inner side of the sampling box, and a layer of filter plate is slidably connected to the inner side of the mounting frame at the top end. The inner side of the bottom end mounting frame is slidably connected with a second-layer filter plate, the right sides of the first-layer filter plate and the second-layer filter plate are fixedly connected with fixing plates, the top end of the right side of each fixing plate is fixedly connected with a fixing box, the inner side of each fixing box is slidably connected with a clamping block, the right side of each clamping block is fixedly connected with a plurality of mounting columns, and the other ends of the mounting columns are fixedly connected with a grip. According to the utility model, the filter plate in the sampling device is convenient to flexibly disassemble, and the filter plate is convenient to clean after being disassembled, so that the phenomenon that the filter plate is blocked due to residual particulate matters in suspended matters in a water body is reduced, the filter plate is convenient to maintain, and the service life of the filter plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water body sampling, in particular to a floating water body suspended matter compartment sampling device. Background Art

[0002] Floating suspended matter refers to substances that exist in the water in a suspended state, including particulate matter, organic matter and inorganic matter. These substances are usually insoluble in water, so they can exist in the water for a long time and pose potential hazards to aquatic organisms and humans. These suspended matter may include inorganic matter, organic matter, mud, sand, clay, microorganisms, etc. that are insoluble in water. Organic suspended matter is mainly composed of biological remains, excrement and decomposition products, while inorganic suspended matter may include quartz, feldspar, carbonates and clay and other mineral debris from land. These suspended matter are the main cause of water turbidity. At the same time, organic suspended matter in water is prone to anaerobically fermentation after sedimentation, which deteriorates the water quality.

[0003] After searching, a Chinese patent with publication number CN213658325U discloses a sampling device for groundwater environment detection. If any substance adheres to the surface of the sensor response area during the sampling process, such as silicate, humus colloid, clay, sand, bacteria, aquatic plants and animals, etc., it will hinder the response of the sensor and hydrogen ions, resulting in a decrease in the accuracy of the test and shortening the life of the detection device. Therefore, it can effectively prevent the contamination of the detection device by colloids and suspended matter in the water body and prevent bacteria from contaminating the probe, thereby improving the accuracy of the measurement and extending the service life.

[0004] There are still some shortcomings in the above-mentioned water sampling. When sampling and separating suspended matter in water, filter plates are usually required to filter suspended matter of different particles, so as to facilitate separation and extraction. The filter plates are usually fixed in the sampling device, which is not convenient for cleaning after disassembly. As a result, after the filter plates have been used for a long time, they are easily clogged due to the adhesion of particles, thereby reducing the efficiency of sampling and separating suspended matter in water. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a floating water body suspended matter compartment sampling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a floating water body suspended matter compartment sampling device, comprising a sampling box, two installation grooves are arranged on the right side of the sampling box, two installation frames are fixedly connected to the inner side of the sampling box, a layer of filter plate is slidably connected to the inner side of the top installation frame, and a second layer of filter plate is slidably connected to the inner side of the bottom installation frame, the first layer of filter plate and the second layer of filter plate are both fixedly connected to the right side with a fixing plate, a fixing box is fixedly connected to the top right side of the fixing plate, a card block is slidably connected to the inner side of the fixing box, a plurality of installation columns are fixedly connected to the right side of the card block, a handle is fixedly connected to the other end of the plurality of installation columns, a plurality of first springs are fixedly connected to the right side of the card block, water-blocking strips are arranged at the upper and lower ends of the installation groove, sealing strips are arranged on the upper and lower ends of the first layer of filter plate and the second layer of filter plate, and two card grooves are arranged on the right side of the sampling box.

[0007] As a further description of the above technical solution:

[0008] A fixing frame is fixedly connected to the middle part of the left side of the sampling box, a motor is fixedly installed on the top of the fixing frame, and a lead screw is fixedly connected to the output end of the motor.

[0009] As a further description of the above technical solution:

[0010] The outer side of the screw rod is threadedly connected with a plurality of connection frames, and a plurality of columnar grooves are arranged around the connection frames.

[0011] As a further description of the above technical solution:

[0012] A second spring is fixedly connected inside the columnar groove, and a push column is fixedly connected to the other end of the second spring.

[0013] As a further description of the above technical solution:

[0014] The other ends of the plurality of push columns on the left and right sides are fixedly connected with short scraper rods, and the other ends of the plurality of push columns on the front and rear sides are fixedly connected with long scraper rods.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly connected to the right bottom end of the fixed plate, and a rotating cover is rotatably connected to the top end of the sampling box.

[0017] As a further description of the above technical solution:

[0018] The top end of the rotating cover is fixedly connected with a connecting pipe, and the front bottom end of the sampling box is fixedly connected with a drain pipe.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the filter plate in the sampling device is provided with the function of being easy and flexible to disassemble through the cooperation of the mounting groove, the mounting frame, the first filter plate, the second filter plate, the clamping block, the mounting column, the first spring, the water blocking strip, the sealing strip and the clamping groove, so that the filter plate can be easily and flexibly disassembled, and the filter plate can be easily cleaned after being disassembled, thereby reducing the clogging of the filter plate caused by the residual particulate matter in the suspended matter in the water body, facilitating the maintenance of the filter plate, extending the service life of the filter plate, and thus improving the efficiency of bin division during sampling.

[0021] 2. In the utility model, through the mutual cooperation of the screw rod, the connecting frame, the columnar groove, the second spring, the push column, the short scraper rod and the long scraper rod, the sampling device is provided with the function of facilitating the cleaning of the inner wall of the sampling chamber, without the need for manual cleaning, which is beneficial to reducing the corrosion of the interior of the sampling chamber caused by long-term splashing of floating objects in the water body on the inner wall of the sampling chamber, and reduces the attachments on the inner wall, thereby helping to extend the service life of the sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a floating water suspended matter compartment sampling device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the sealing strip structure of a floating water suspended matter compartment sampling device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of a slide rail of a floating water suspended matter compartment sampling device proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the installation frame structure of a floating water body suspended matter compartment sampling device proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the water blocking strip structure of a floating water suspended matter compartment sampling device proposed by the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of a push column of a floating water body suspended matter compartment sampling device proposed by the utility model;

[0028] Figure 7 The utility model provides a schematic diagram of the connection frame structure of a floating water suspended matter compartment sampling device.

[0029] Legend:

[0030] 1. Sampling box; 2. Mounting slot; 3. Mounting frame; 4. One layer of filter plate; 5. Fixed plate; 6. Fixed box; 7. Block; 8. Mounting column; 9. First spring; 10. Handle; 11. Water blocking strip; 12. Sealing strip; 13. Slot; 14. Fixed frame; 15. Motor; 16. Screw rod; 17. Connecting frame; 18. Columnar slot; 19. Second spring; 20. Push column; 21. Short scraper rod; 22. Long scraper rod; 23. Pull handle; 24. Rotating cover; 25. Connecting pipe; 26. Drain pipe; 27. Two-layer filter plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] As attached Figure 1-7 As shown, an embodiment of the utility model is provided: a floating water body suspended matter compartment sampling device, comprising a sampling box 1, two mounting slots 2 are arranged on the right side of the sampling box 1, two mounting frames 3 are fixedly connected to the inner side of the sampling box 1, a layer of filter plate 4 is slidably connected to the inner side of the top mounting frame 3, a second layer of filter plate 27 is slidably connected to the inner side of the bottom mounting frame 3, a fixing plate 5 is fixedly connected to the right side of the first layer of filter plate 4 and the second layer of filter plate 27, a fixing box 6 is fixedly connected to the top of the right side of the fixing plate 5, a card block 7 is slidably connected to the inner side of the fixing box 6, a plurality of mounting posts 8 are fixedly connected to the right side of the card block 7, and the other ends of the plurality of mounting posts 8 are fixedly connected to grips 10, a plurality of first springs 9 are fixedly connected to the right side of the card block 7, water-blocking strips 11 are provided at both upper and lower ends of the interior of the installation groove 2, sealing strips 12 are provided on the right sides of the upper and lower ends of the first filter plate 4 and the second filter plate 27, and two card slots 13 are provided on the right side of the sampling box 1. The first filter plate 4 and the second filter plate 27 divide the interior of the sampling box 1 into two compartments, thereby facilitating the distinction of suspended matter of different particle sizes, and after the first filter plate 4 and the second filter plate 27 have been filtered for a long time, it is convenient to take out the filter plate, thereby cleaning the filter plate, which is beneficial to maintaining the filtering effect of the filter plate, and the cooperation of the water-blocking strip 11 and the sealing strip 12 is beneficial to sealing the installation groove 2.

[0033] As attached Figure 2 As shown, a fixed frame 14 is fixedly connected to the middle left side of the sampling box 1, a motor 15 is fixedly installed on the top of the fixed frame 14, a screw rod 16 is fixedly connected to the output end of the motor 15, and a plurality of connection frames 17 are threadedly connected to the outer side of the screw rod 16, which is beneficial for the motor 15 to output the rotational force and drive the screw rod 16 to rotate, thereby facilitating the synchronous movement of the plurality of connection frames 17.

[0034] As attached Figure 3 As shown, a plurality of columnar grooves 18 are arranged around the connecting frame 17, and a second spring 19 is fixedly connected inside the columnar groove 18. A pushing column 20 is fixedly connected to the other end of the second spring 19. The other ends of the plurality of pushing columns 20 on the left and right sides are fixedly connected to short scraper rods 21, and the other ends of the plurality of pushing columns 20 on the front and rear sides are fixedly connected to long scraper rods 22, so that the second spring 19 can push the long scraper rods 22 and the short scraper rods 21, thereby improving the tightness of the contact between the long scraper rods 22 and the short scraper rods 21. The number of the long scraper rods 22 and the short scraper rods 21 is set to two, and they are symmetrically distributed.

[0035] As attached Figure 1 As shown, a handle 23 is fixedly connected to the bottom right end of the fixed plate 5, a rotating cover 24 is rotatably connected to the top of the sampling box 1, a connecting pipe 25 is fixedly connected to the top of the rotating cover 24, and a drain pipe 26 is fixedly connected to the bottom front end of the sampling box 1. The connecting pipe 25 is advantageously connected to the output end of the water pump, thereby facilitating the separation of suspended matter in the water body, and the setting of the drain pipe 26 is advantageous for discharging the water flow.

[0036] Working principle: When the sampling device is used, when it is necessary to disassemble and clean the filter plate inside the bin, find the corresponding first-layer filter plate 4 or second-layer filter plate 27 that needs to be disassembled, and then pull the handle 10 on the side wall of the filter plate, so that the handle 10 drives multiple installation columns 8 to be pulled, and squeezes the first spring 9, so that the card block 7 is pulled out of the corresponding card slot 13, and then the fixing plate 5 is released from the fixed state, and then the corresponding pull handle 23 is pulled, so that the pull handle 23 drives the fixing plate 5, thereby driving the corresponding first-layer filter plate 4 or second-layer filter plate 27 to be pulled out of the inner side of the installation frame 3, so that The filter plate is disassembled and then cleaned, which is beneficial to reduce the clogging of the filter eyes in the filter plate. When the inner wall of the sampling device needs to be cleaned, the motor 15 is started, and the output end of the motor 15 drives the screw rod 16 to rotate, so that the screw rod 16 drives the multiple connecting frames 17 to descend. In the process of descent, the push column 20 is pushed by the multiple second springs 19 on the outside, and the elastic force exerted on the multiple push columns 20 is transmitted to the corresponding short scraper rods 21 and the long scraper rods 22, which is convenient for scraping the inner wall of the sampling box 1, and is beneficial for cleaning the inner wall of the sampling box 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A floating water suspended matter sampling device comprising a sampling box (1), characterized in that: Two mounting grooves (2) are provided on the right side of the sampling box (1); two mounting frames (3) are fixedly connected to the inner side of the sampling box (1); a layer of filter plate (4) is slidably connected to the inner side of the top mounting frame (3); a second layer of filter plate (27) is slidably connected to the inner side of the bottom mounting frame (3); a fixing plate (5) is fixedly connected to the right side of the first layer of filter plate (4) and the second layer of filter plate (27); a fixing box (6) is fixedly connected to the top of the right side of the fixing plate (5); and the fixing box (6) is slidably connected to the inner side of the fixing box (6). A clamping block (7) is movably connected, a plurality of mounting posts (8) are fixedly connected to the right side of the clamping block (7), a handle (10) is fixedly connected to the other end of the plurality of mounting posts (8), a plurality of first springs (9) are fixedly connected to the right side of the clamping block (7), water blocking strips (11) are arranged at both upper and lower ends of the interior of the mounting groove (2), sealing strips (12) are arranged at both upper and lower right ends of the first filter plate (4) and the second filter plate (27), and two clamping slots (13) are arranged on the right side of the sampling box (1).

2. The floating water suspended matter sampling device according to claim 1 is characterized in that: A fixing frame (14) is fixedly connected to the middle of the left side of the sampling box (1), a motor (15) is fixedly mounted on the top of the fixing frame (14), and a lead screw (16) is fixedly connected to the output end of the motor (15).

3. The floating water suspended matter sampling device according to claim 2 is characterized in that: The outer side of the screw rod (16) is threadedly connected to a plurality of connection frames (17), and a plurality of columnar grooves (18) are arranged around the connection frames (17).

4. The floating water suspended matter sampling device according to claim 3 is characterized in that: A second spring (19) is fixedly connected inside the columnar groove (18), and a pushing column (20) is fixedly connected to the other end of the second spring (19).

5. The floating water suspended matter sampling device according to claim 4 is characterized in that: The other ends of the plurality of push columns (20) on the left and right sides are fixedly connected to short scraper rods (21), and the other ends of the plurality of push columns (20) on the front and rear sides are fixedly connected to long scraper rods (22).

6. The floating water suspended matter sampling device according to claim 1 is characterized in that: A handle (23) is fixedly connected to the right bottom end of the fixed plate (5), and a rotating cover (24) is rotatably connected to the top end of the sampling box (1).

7. The floating water suspended matter sampling device according to claim 6 is characterized in that: The top end of the rotating cover (24) is fixedly connected to a connecting pipe (25), and the front bottom end of the sampling box (1) is fixedly connected to a drainage pipe (26).

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