Sampler for ecological environment detection
By designing a sampler for ecological environment detection including floating boats, brackets, motors, rolling rollers and other components, the problems of inconvenience in mobility of existing devices and water and grass blockages are solved, efficient sampling and cleaning of water quality at different depths is achieved, and sampling efficiency is improved.
Patent Information
- Application Number
- CN202422298551.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing water quality sampling device is difficult to move easily, and it is impossible to effectively sample larger lakes. The aquatic plants on the lake surface are prone to block the sampling pipe opening, resulting in no sampling circulation, which is time-consuming and labor-intensive.
A sampler for ecological environment detection is designed, including floating boats, brackets, motors, coiling rollers, draw ropes, vacuum pumps, filter plates and cleaning brushes. The device is moved and water quality sampling is achieved through the motor driving coiling rollers and propellers. The filter plates and cleaning brushes are used to avoid weeds entering and ensure smooth sampling.
It realizes convenient sampling of water quality at different depths, avoids water and grass blockages, and improves sampling efficiency and convenience.
Smart Images
Figure CN223139083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water quality sampling, and particularly relates to a sampler for ecological environment detection. Background Technique
[0002] The ecological environment refers to the general term of the quantity and quality of water resources, land resources, biological resources and climate resources that affect the survival and development of human beings, and it is a complex ecological system related to the sustainable development of society and economy. In the process of utilizing and transforming nature, sometimes the ecological environment will be damaged. In order to protect and detect it, a water quality sampling device is needed to sample water resources. The existing water quality sampling device cannot sample large lakes, cannot move the sampling device conveniently, and during the sampling process, the waterweeds mixed in the lake surface are easy to block the nozzle of the sampling pipe, resulting in the non - circulation of the sampled water quality. It is necessary to manually remove the sampling pipe, clean the waterweeds and then resample, which is time - consuming and laborious. For this reason, we propose a sampler for ecological environment detection. Content of the Utility Model
[0003] In order to solve the above problems, the utility model provides a sampler for ecological environment detection to solve the problems raised in the above background technique.
[0004] A sampler for ecological environment detection in the utility model includes a floating boat. A bracket is provided on the floating boat. A fixing plate is provided on one side of the bracket. A second motor is provided on the fixing plate. The output end of the second motor is connected to a winding roller. A pulling rope is provided on the winding roller. The bottom of the pulling rope is connected to a sleeve. A vacuum pump is provided at the upper end of the sleeve. The lower end of the vacuum pump is communicated with a sampling pipe. A check valve is provided at the port of the sampling pipe. A filter plate is provided at the lower end of the sleeve. Fixing frames are provided on both sides of the sleeve. A third motor is provided on the side of the fixing frame. A lead screw is provided at the output end of the third motor. A cleaning brush is threadedly connected to the lead screw.
[0005] In the above scheme, a storage battery and a solar panel are provided at the upper end of the floating boat.
[0006] In the above scheme, a first motor is provided at the lower end of the floating boat. A propeller is provided at the output end of the first motor.
[0007] In the above scheme, the winding roller is rotatably connected to the inside of the bracket through a bearing.
[0008] In the above scheme, counterweights are provided on both sides of the sleeve.
[0009] In the above scheme, bristles are provided on the surface of the cleaning brush, and the bristles of the cleaning brush are slidably connected to the filter plate.
[0010] In the above scheme, a slide bar is fixedly provided inside the fixing frame, and the slide bar is slidably connected to the cleaning brush.
[0011] The advantages and beneficial effects of the present utility model are as follows: The present utility model provides a sampler for ecological environment detection. Through the first motor, propeller, bracket, second motor, winding roller, pulling rope and counterweight, it is convenient for the sampling tube to sample the water quality at various positions and depths; through the fixed frame, filter plate, earth motor, lead screw, sliding rod and cleaning brush, on the one hand, it can prevent weeds from entering the sampling tube, and on the other hand, it is convenient to clean the filter plate, bringing convenience to users. Description of the Drawings
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0013] Figure 1 It is a schematic structural diagram of the present utility model.
[0014] Figure 2 It is a schematic structural diagram of part A of the present utility model.
[0015] Figure 3 It is a side view of the bracket structure of the present utility model.
[0016] Figure 4 It is a schematic structural diagram of the sliding rod of the present utility model.
[0017] In the figure: 1. Floating boat 11. Battery 12. Solar panel 13. First motor 14. Propeller 2. Bracket 21. Fixed plate 22. Second motor 23. Winding roller 24. Pulling rope 3. Sleeve 31. Counterweight 32. Vacuum pump 33. Sampling tube 34. Check valve 35. Filter plate 4. Fixed frame 41. Third motor 42. Lead screw 43. Cleaning brush 44. Sliding rod. Detailed Embodiments
[0018] The following will further describe the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model and cannot be used to limit the protection scope of the present utility model.
[0019] As Figures 1-4As shown in the figure, the utility model is a sampler for ecological environment detection. A sampler for ecological environment detection includes a floating boat 1. A support 2 is provided on the floating boat 1. A fixing plate 21 is provided on one side of the support 2. A second motor 22 is provided on the fixing plate 21. The output end of the second motor 22 is connected to a winding roller 23. A pulling rope 24 is provided on the winding roller 23. The bottom of the pulling rope 24 is connected to a sleeve 3. When starting to sample at different depths of the water surface, when the sleeve 3 starts to move downward on the lake surface, it drives the sampling pipe 33 to move downward. The pulling rope 24 is driven by the sleeve 3 to move downward. After the water quality sampling of the sampling pipe 33 is completed, by turning on the switch of the second motor 22, the winding roller 23 is rotatably connected to the support 2 through a bearing. The output end of the second motor 22 can drive the winding roller 23 to rotate in the support 2. The rotation of the winding roller 23 drives the pulling rope 24 to wind around the surface of the winding roller 23. The other end of the pulling rope 24 can pull the sleeve 3 to start moving upward, driving the sampling pipe 33 to move upward. Thus, it can sample the water quality at different depths of the ecological environment, which is convenient for workers to operate.
[0020] A vacuum pump 32 is provided at the upper end of the sleeve 3. The lower end of the vacuum pump 32 is communicated with the sampling pipe 33. When the sampling pipe 33 moves to the required depth for sampling, by turning on the external power supply switch of the vacuum pump 32, the vacuum pump 32 can generate suction, causing suction at the port of the sampling pipe 33 and starting to sample the water quality at this depth.
[0021] A one-way valve 34 is provided at the port of the sampling pipe 33. The one-way valve 34 is provided at the water inlet end of the sampling pipe 33. After extracting the water quality at this depth, the one-way valve 34 can collect the water in the sampling pipe 33. During the upward movement of the sampling pipe 33, the one-way valve 34 has a single directionality and can prevent the collected water from flowing out of the sampling pipe 33.
[0022] A filter plate 35 is provided at the lower end of the sleeve 3. By providing the filter plate 35 at the water inlet end of the sleeve 3, it can prevent weeds in the water from entering the sleeve 3 and then into the sampling pipe 33, causing pollution in the sampling pipe 33 and blockage of the one-way valve 34, which affects the sampling progress.
[0023] Both sides of the sleeve 3 are provided with fixing frames 4. A third motor 41 is arranged on the side of the fixing frame 4. A lead screw 42 is arranged at the output end of the third motor 41. A cleaning brush 43 is threadedly connected to the lead screw 42. When sundries accumulate at the filter plate 35 at the port of the sleeve 3 and affect the water flow, by turning on the external power switch of the third motor 41, the output end of the third motor 41 drives the lead screw 42 to rotate in the fixing frame 4. The lead screw 42 is rotationally arranged in the fixing frame 4 through a bearing. The rotation of the lead screw 42 drives the cleaning brush 43 to start moving. The surface of the cleaning brush 43 is provided with bristles. The bristles of the cleaning brush 43 are slidably connected to the filter plate 35. The bristles on the surface of the cleaning brush 43 start to clean the sundries on the surface of the filter plate 35, and then clean the filter plate 35, and clean up the sundries. After the sundries are cleaned up, the water flow during the sampling process is ensured.
[0024] In the above solution, a storage battery 11 and a solar panel 12 are arranged on the upper end of the floating boat 1. By arranging the solar panel 12, solar energy can be absorbed to charge the storage battery 11, improving the practicability of the device.
[0025] In the above solution, a first motor 13 is arranged at the lower end of the floating boat 1. A propeller 14 is arranged at the output end of the first motor 13. When it is necessary to sample the water quality at different positions on the lake surface, by turning on the switch of the first motor 13, a plurality of first motors 13 and propellers 14 are arranged at the lower end of the floating boat 1. The first motor 13 drives the propeller 14 to start rotating. The propeller 14 can generate thrust, enabling the floating boat 1 to move on the lake surface and conveniently sample the water quality at different positions.
[0026] In the above solution, counterweights 31 are arranged on both sides of the sleeve 3. By arranging the counterweights 31, the sleeve 3 can be ensured to move steadily downward in the water.
[0027] In the above solution, a slide bar 44 is fixedly arranged in the fixing frame 4. The slide bar 44 is slidably connected to the cleaning brush 43. By arranging the slide bar 44, it can play a role in limiting and guiding the rotation of the cleaning brush 43, ensuring the stable sliding of the cleaning brush 43 on the lead screw 42.
[0028] Working principle:
[0029] When the sampler for ecological environment detection works specifically, when starting to sample the water quality of a lake in the ecological environment, turn on the switch of the first motor 13, adjust the position of the floating boat 1, and when the sleeve 3 is moved to the required sampling depth, turn on the switch of the vacuum pump 32. The vacuum pump 32 can extract the water at this depth. During the sampling process, when the port of the sleeve 3 is blocked by weeds, turn on the switch of the third motor 41. The third motor 41 drives the lead screw 42 to start rotating, and the rotation of the lead screw 42 can make the cleaning brush 43 start to move left and right to clean the impurities on the surface of the filter plate 35, ensuring the smoothness of the sampling process. After sampling, turn on the switch of the second motor 22. The second motor 22 drives the winding roller 23 to rotate, and the sleeve 3 is taken out of the lake water through the pull rope 24 to complete the sampling work.
[0030] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A sampler for ecological environment detection, comprising a floating boat (1), characterized in that, A support (2) is provided on the floating boat (1). A fixing plate (21) is provided on one side of the support (2). A second motor (22) is provided on the fixing plate (21). The output end of the second motor (22) is connected to a winding roller (23). A pulling rope (24) is provided on the winding roller (23). The bottom of the pulling rope (24) is connected to a sleeve (3). A vacuum pump (32) is provided at the upper end of the sleeve (3). The lower end of the vacuum pump (32) is communicated with a sampling pipe (33). A one-way valve (34) is provided at the port of the sampling pipe (33). A filter plate (35) is provided at the lower end of the sleeve (3). Fixing frames (4) are provided on both sides of the sleeve (3). A third motor (41) is provided on the side of the fixing frame (4). A lead screw (42) is provided at the output end of the third motor (41). A cleaning brush (43) is threadedly connected to the lead screw (42).
2. The sampler for ecological environment detection according to claim 1, characterized in that, A storage battery (11) and a solar panel (12) are provided at the upper end of the floating boat (1).
3. The sampler for ecological environment detection according to claim 1, characterized in that, A first motor (13) is provided at the lower end of the floating boat (1). A propeller (14) is provided at the output end of the first motor (13).
4. The sampler for ecological environment detection according to claim 1, characterized in that, The winding roller (23) is rotatably connected to the support (2) through a bearing.
5. The sampler for ecological environment detection according to claim 1, characterized in that, Counterweight blocks (31) are provided on both sides of the sleeve (3).
6. The sampler for ecological environment detection according to claim 1, wherein Brush hairs are provided on the surface of the cleaning brush (43), and the brush hairs of the cleaning brush (43) are slidably connected to the filter plate (35).
7. The sampler for ecological environment detection according to claim 1, wherein A sliding rod (44) is fixedly provided in the fixing frame (4), and the sliding rod (44) is slidably connected to the cleaning brush (43).