Floating device for water body sampling

Abstract

The utility model relates to the technical field of water body collection, and discloses a floating device for water body sampling, which comprises a collection box, one end of the middle part of each of two sides of the collection box is fixedly connected with a containing box, two sides of the middle part of the inner cavity of each containing box are respectively provided with a second motor, and the output end of each second motor is fixedly connected with a rolling wheel. The surfaces of the rolling wheels are fixedly connected with stirring paddles, the lower side of the middle of the collecting box is fixedly connected with a connecting frame, the two sides of the middle of the bottom end of the connecting frame are fixedly connected with floating barrels, and the upper ends of the middles of the two sides of the collecting box are fixedly connected with conveying pipes. According to the lake surface sampling device, the second motor is firstly started, the second motor drives the rolling wheel to rotate, then the rolling wheel drives the stirring paddle, the collecting box is placed in water, the stirring paddle can rotate in the water and can move towards the front end, the collecting box can enter the center of the lake surface for sampling, many tools do not need to be carried, and the sampling efficiency is improved. And meanwhile, the working progress is not influenced.

Description

Technical Field

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

[0002] Although common water collection devices can collect water, it is very difficult to collect water from a distant location. Usually, staff are required to take a boat to the center of the lake and use a test tube to take samples, or use a longer tool to fix the test tube and then extend it into the center of the lake for sampling. Each sampling is very cumbersome and requires carrying more tools, which will seriously affect the progress of the work.

[0003] The common sampling method requires staff to take samples manually, but manual sampling will inevitably contaminate the water in the pipeline, thereby affecting the inspection results after sampling and causing wrong judgments. Therefore, it is necessary not to touch the water when collecting water, so as to avoid external factors that may cause deviations in the results. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a floating device for water body sampling.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a floating device for water sampling, comprising a collection box, wherein one end of the middle part of both sides of the collection box is fixedly connected to a containing box, a second motor is arranged on both sides of the middle part of the inner cavity of the containing box, the output end of the second motor is fixedly connected to a rolling wheel, the surface of the rolling wheel is fixedly connected to a paddle, a connecting frame is fixedly connected to the lower side of the middle part of the collection box, buoys are fixedly connected to both sides of the middle part of the bottom end of the connecting frame, transmission pipes are fixedly connected to the upper ends of the middle part of both sides of the collection box, one end of the transmission pipe is fixedly connected to a suction pump, the middle part of one end of the suction pump is fixedly connected to a water outlet, stabilizing blocks are fixedly connected to the upper sides of both ends of the middle part of the inner cavity of the collection box, bottom supporting blocks are fixedly connected to the lower sides of both ends of the middle part of the inner cavity of the collection box, and a sampling tube is slidably connected to the middle part of the top end of the bottom supporting block.

[0006] As a further description of the above technical solution:

[0007] The middle upper end of the sampling tube passes through the stabilizing block.

[0008] As a further description of the above technical solution:

[0009] Both sides of the middle part of the top of the collection box are rotatably connected with sealed doors through hinges.

[0010] As a further description of the above technical solution:

[0011] A handle is fixedly connected to one side of the middle part of the top end of the sealing door, and the edges and corners of the handle are rounded.

[0012] As a further description of the above technical solution:

[0013] Each bottom portion of the transmission pipe is designed to have different lengths.

[0014] As a further description of the above technical solution:

[0015] A recovery rope is fixedly connected to the middle part of one side of the connecting frame, and one end of the recovery rope is fixedly connected to the rotating shaft.

[0016] As a further description of the above technical solution:

[0017] Both ends of the rotating shaft penetrate and are rotatably connected to the middle upper end of the support frame, and both sides of the middle of the rotating shaft are fixedly connected to limit blocks.

[0018] As a further description of the above technical solution:

[0019] One end of the rotating shaft is fixedly connected to the output end of the first motor, and the bottom end of the supporting frame is fixedly connected to a fixing frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the second motor is started first, the second motor drives the rolling wheel to rotate, and then the rolling wheel drives the paddle, and then the collection box is placed in the water, the paddle will rotate in the water, so that it can move to the front end, and the collection box will move to the center of the lake to take samples, so there is no need to carry more tools, and it will not affect the progress of the work.

[0022] 2. In the utility model, after the collection box enters the center of the lake, water can be sucked into it through the transmission pipe, and the suction pump will suck the water and then flow into the sampling tube through the water outlet, and then the sampling tube can be taken out of the stabilizing block, so as to avoid deviations in the results caused by external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front view of a floating device for water sampling proposed by the utility model;

[0024] Figure 2 This is a side view of a floating device for water sampling proposed by the utility model;

[0025] Figure 3 This is a longitudinal cross-sectional view of a floating device for water sampling proposed by the utility model;

[0026] Figure 4This is a transverse cross-sectional view of a floating device for water sampling proposed by the utility model.

[0027] Legend:

[0028] 1. Collection box; 2. Hinge; 3. Handle; 4. Sealed door; 5. Sealed cover; 6. Paddle; 7. Rolling wheel; 8. Float; 9. Recovery rope; 10. Fixed frame; 11. First motor; 12. Rotating shaft; 13. Limit block; 14. Support frame; 15. Receiving box; 16. Transmission pipe; 17. Connecting frame; 18. Second motor; 19. Sampling tube; 20. Bottom support block; 21. Stabilizing block; 22. Water outlet; 23. Suction pump. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a floating device for water body sampling, including a collection box 1, a receiving box 15 is fixedly connected to one end of the middle part of both sides of the collection box 1, and the receiving box 15 can store the sampling tube 19. A second motor 18 is arranged on both sides of the middle part of the inner cavity of the receiving box 15. The second motor 18 can drive the rolling wheel 7 to rotate and drive the collection box 1 to the center of the lake surface. The output end of the second motor 18 is fixedly connected to the rolling wheel 7, and the surface of the rolling wheel 7 is fixedly connected to the paddle 6. The middle part of the collection box 1 A connecting frame 17 is fixedly connected to the lower side, and floats 8 are fixedly connected to both sides of the middle of the bottom end of the connecting frame 17, and a transmission pipe 16 is fixedly connected to the upper end of the middle of both sides of the collection box 1, and one end of the transmission pipe 16 is fixedly connected to a suction pump 23, and the middle of one end of the suction pump 23 is fixedly connected to a water outlet 22, and the upper sides of both ends of the middle of the inner cavity of the collection box 1 are fixedly connected to stabilizing blocks 21, and the lower sides of both ends of the middle of the inner cavity of the collection box 1 are fixedly connected to bottom support blocks 20, and the middle of the top end of the bottom support block 20 is slidably connected to a sampling tube 19.

[0031] The upper middle end of the sampling tube 19 passes through the stabilizing block 21, and both sides of the middle top of the collection box 1 are rotatably connected with a sealing door 4 through a hinge 2, which can prevent water splashing into the collection box 1 and also prevent impurities in the air from contaminating the collected water. A handle 3 is fixedly connected to one side of the middle top of the sealing door 4, and the handle 3 can facilitate opening the sealing door 4. The edges and corners of the handle 3 are rounded. Each bottom of the transmission tube 16 is designed to be of different lengths. A recovery rope 9 is fixedly connected to the middle of one side of the connecting frame 17, and one end of the recovery rope 9 is fixedly connected to the rotating shaft 12. Both ends of the rotating shaft 12 pass through and are rotatably connected to the upper middle end of the support frame 14. The limiting blocks 13 are fixedly connected to both sides of the middle of the rotating shaft 12, and one end of the rotating shaft 12 is fixedly connected to the output end of the first motor 11. The bottom end of the support frame 14 is fixedly connected to the fixing frame 10.

[0032] Working principle: first start the second motor 18, the second motor 18 drives the rolling wheel 7 to rotate, and then the rolling wheel 7 drives the paddle 6, and then place the collection box 1 in the water, the paddle 6 will rotate in the water, so that it can move to the front end, and the collection box 1 will move towards the center of the lake to take samples, so there is no need to carry more tools, and it will not affect the progress of the work. After the collection box 1 enters the center of the lake, the water can be sucked into it through the transmission pipe 16, and the suction pump 23 will suck the water and then flow into the sampling tube 19 through the water outlet 22, and then the sampling tube 19 can be taken out from the stabilizing block 21, so as to avoid external factors causing deviations in the results.

[0033] 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 device for water sampling, comprising a collection box (1), characterized in that: The middle ends of both sides of the collection box (1) are fixedly connected to a containing box (15), the middle of the inner cavity of the containing box (15) is provided with a second motor (18) on both sides, the output end of the second motor (18) is fixedly connected to a rolling wheel (7), the surface of the rolling wheel (7) is fixedly connected to a paddle (6), the lower middle side of the collection box (1) is fixedly connected to a connecting frame (17), the middle of the bottom end of the connecting frame (17) is fixedly connected to a buoy (8) on both sides, the collection box The upper ends of the middle parts of both sides of the collection box (1) are fixedly connected with a transmission pipe (16), one end of the transmission pipe (16) is fixedly connected with a suction pump (23), and the middle part of one end of the suction pump (23) is fixedly connected with a water outlet (22), the upper sides of both ends of the middle part of the inner cavity of the collection box (1) are fixedly connected with a stabilizing block (21), the lower sides of both ends of the middle part of the inner cavity of the collection box (1) are fixedly connected with a bottom support block (20), and the middle part of the top end of the bottom support block (20) is slidably connected with a sampling tube (19).

2. A floating device for water sampling according to claim 1, characterized in that: The middle upper end of the sampling tube (19) passes through the stabilizing block (21).

3. A floating device for water sampling according to claim 1, characterized in that: Both sides of the middle part of the top of the collection box (1) are rotatably connected to sealed doors (4) via hinges (2).

4. A floating device for water sampling according to claim 3, characterized in that: A handle (3) is fixedly connected to one side of the middle portion of the top end of the sealing door (4), and the edges and corners of the handle (3) are rounded.

5. A floating device for water sampling according to claim 1, characterized in that: Each bottom portion of the transmission pipe (16) is designed to be of different lengths.

6. A floating device for water sampling according to claim 1, characterized in that: A recovery rope (9) is fixedly connected to the middle of one side of the connecting frame (17), and one end of the recovery rope (9) is fixedly connected to the rotating shaft (12).

7. A floating device for water sampling according to claim 6, characterized in that: Both ends of the rotating shaft (12) penetrate through and are rotatably connected to the middle upper end of the support frame (14), and both sides of the middle of the rotating shaft (12) are fixedly connected to limit blocks (13).

8. A floating device for water sampling according to claim 7, characterized in that: One end of the rotating shaft (12) is fixedly connected to the output end of the first motor (11), and the bottom end of the supporting frame (14) is fixedly connected to the fixing frame (10).

Images