Water body detection sampling equipment

Abstract

The present application relates to a water body detection sampling device, comprising a floating box, a storage tray, a water inlet pipe kit, a water outlet pipe, a submersible pump, a collection bucket, and a controller. The controller controls the travel motor and the steering plate on the bottom of the floating box to change the position, and uses the rotation of the storage tray to change the depth of the submersible pump. After the submersible pump passes water of different depths through the water inlet pipe kit and the water outlet pipe, the collected water is stored in the corresponding collection bucket by controlling the conduction of different diversion pipes on the water outlet pipe. The present application uses the controller to control the floating box to move to different positions through the travel motor and the steering motor, and at the same time, by driving the storage tray to rotate, it changes the depth of the submersible pump underwater to collect water at different depths, thereby achieving water quality sampling at different positions and depths, with the effect of more convenient collection.

Description

Technical Field

[0001] The present application relates to the technical field of collection equipment, and in particular to a water body detection sampling device. Background Art

[0002] In the aquaculture industry, water quality directly impacts the final harvest of aquaculture products. Throughout the aquaculture process, farmers generally conduct regular water quality testing to promptly identify water quality issues and improve the final product yield.

[0003] Currently, water quality sampling at various aquaculture farms typically occurs at the edge of the farm. However, as the scale of aquaculture expands, water quality samples obtained using traditional sampling methods are no longer sufficient to fully characterize the water quality of the entire farm. Furthermore, water quality varies significantly at different depths.

[0004] Regarding the above-mentioned related technologies, in a large-scale aquaculture site, the water quality samples obtained by the traditional collection method are single, which has the defect of easily causing misjudgment of the water quality in the aquaculture site. Summary of the Invention

[0005] In order to realize sampling of water quality in aquaculture sites in a variety of different ways and improve the judgment of water quality, the present application provides a water body detection sampling device.

[0006] The present application provides a water body detection sampling device, which adopts the following technical solution.

[0007] A water body detection sampling device, comprising:

[0008] A floating box body, wherein a travel motor, a turbine and a steering plate are provided on the bottom surface of the floating box body, a steering motor, a drive motor, two rollers and a plurality of collection buckets are provided inside the floating box body, the turbine is fixed to the drive shaft of the travel motor, the steering plate is rotatably connected to the floating box body, and the steering plate is fixed to the drive shaft of the steering motor;

[0009] A storage tray, wherein a rotating shaft is provided on the bottom surface of the storage tray, a rotating connecting slip ring is sleeved on the rotating shaft, the rotating shaft is rotatably connected to the floating box, the driving motor drives the storage tray to rotate, and a buckle is provided on the storage tray;

[0010] A water inlet pipe kit, wherein the water inlet pipe kit is fixedly disposed in the buckle, the water inlet pipe kit is disposed between the two rollers, and the water inlet pipe kit is slidably connected to the two rollers, one end of the water inlet pipe kit is connected to the rotor end of the rotating connecting slip ring, and the other end of the water inlet pipe kit is connected to a submersible pump;

[0011] a water outlet pipe, the water outlet pipe being connected to the stator end of the rotating connecting slip ring, the water outlet pipe being provided with an overflow pipe and a plurality of diversion pipes, the diversion pipes being provided with solenoid valves, the diversion pipes corresponding to the collection buckets one-to-one, the nozzle height of the overflow pipe being higher than the nozzle height of the diversion pipes, and the overflow pipe being connected to the outer surface of the floating box;

[0012] A controller is electrically connected to the travel motor, the steering motor, the drive motor, the submersible pump and the solenoid valve respectively.

[0013] By adopting the above technical solution, when sampling water quality in a large-scale farm, the floating box is placed on the water surface, and the controller is used to control the floating box to move to different positions through the travel motor and the steering motor. At the same time, by driving the storage tray to rotate, the depth of the submersible pump underwater is changed to collect water quality at different depths. When the submersible pump is extracting water quality, the controller is used to control the opening of the solenoid valves at different positions so that the water quality at different positions and depths is stored in the corresponding collection bucket, thereby realizing the collection of water quality at multiple positions and depths. At the same time, the height of the overflow pipe is higher than the height of the diversion pipe, so that there is enough water in the diversion pipe. The use of the overflow pipe ensures the normal operation of the submersible pump.

[0014] Optionally, a rotary encoder is further provided in the floating box, a rotating shaft of the rotary encoder is connected to one of the rollers, and the rotary encoder is electrically connected to the controller.

[0015] By adopting the above technical solution, the movement distance information of the water inlet pipe kit is transmitted to the controller by the rotation of the rotary encoder, so that the controller can sample water quality at different depths according to the program.

[0016] Optionally, the water inlet pipe kit includes a protective sleeve, a water inlet sleeve and a motor wire, and the water inlet sleeve and the motor wire are both arranged in the protective sleeve.

[0017] By adopting the above technical solution, the protective sleeve is used to protect the water inlet sleeve and the motor wire, and when the motor wire and the water inlet sleeve are stored or released, the motor wire and the water inlet sleeve are largely prevented from being worn.

[0018] Optionally, a avoidance hole is provided on the rotating shaft, the avoidance hole is connected to the upper surface of the storage tray, and the water inlet pipe kit is arranged in the avoidance hole; a driven wheel is provided on the rotating shaft, and a driving wheel meshing with the driven wheel is provided on the output shaft of the drive motor.

[0019] By adopting the above technical solution, the driving motor is used to drive the driven wheel to rotate, thereby driving the storage tray to rotate, thereby realizing the storage and release of the water inlet pipe kit, and at the same time using the avoidance hole to achieve the separation between the water inlet pipe kit and the driven wheel.

[0020] Optionally, a sleeve is provided in the floating box, the sleeve is connected to the outer surface of the floating box, the two rollers are arranged at one end of the sleeve away from the bottom wall of the floating box, the water inlet pipe kit is passed through the sleeve, and the sleeve is used to accommodate the submersible pump.

[0021] By adopting the above technical solution, the sleeve is used to accommodate the water inlet pipe assembly, so that the water inlet pipe assembly does not swing significantly during storage or release, which can improve the stability of the submersible rod storage or release. In addition, the sleeve is used to accommodate the submersible pump, which improves the safety of the submersible pump when not in use.

[0022] Optionally, a guide wheel is further provided on the sleeve, and the guide wheel is used to change the moving direction of the water inlet pipe kit.

[0023] By adopting the above technical solution, the guide wheel is used to change the moving direction of the water inlet pipe assembly, so that the storage or release of the water inlet pipe assembly is smoother.

[0024] Optionally, a cover plate is provided on the floating box body, and the cover plate is rotatably connected to the side wall of the floating box body.

[0025] By adopting the above technical solution, the floating box can be opened conveniently by utilizing the rotating cover plate, thereby making it convenient to take out the collection bucket in the floating box.

[0026] Optionally, a plurality of protrusions are provided on the bottom wall of the floating box, and a plurality of counterweights are further provided in the floating box, and the counterweight is arranged between two adjacent protrusions.

[0027] By adopting the above technical solution and installing the counterweight blocks at different positions, the overall floating posture of the floating box can be adjusted.

[0028] Optionally, a plurality of fixing brackets are provided in the floating box, and the water outlet pipe and the solenoid valve are both clamped and fixed on the fixing brackets.

[0029] By adopting the above technical solution, the water outlet pipe and the solenoid valve are fixed using a fixed bracket, ensuring stability during the water quality sampling process.

[0030] Optionally, it also includes a remote control and a wireless data transmission module, the wireless data transmission module and the controller are electrically connected, and the remote control and the wireless data transmission module are electrically connected.

[0031] By adopting the above technical solution, using the wireless data transmission module and the remote controller, wireless remote control of the floating box can be achieved, thereby facilitating manual control and collection by the user.

[0032] In summary, this application includes at least one of the following beneficial technical effects:

[0033] 1. The controller controls the floating box to move to different positions through the travel motor and the steering motor. At the same time, the depth of the submersible pump under water is changed by driving the storage tray to rotate, so as to collect water quality at different depths, thereby realizing water quality sampling at different positions and depths.

[0034] 2. It can provide better protection for the water inlet casing and motor wires, reducing the wear of the lines and pipes.

[0035] 3. It has two modes: built-in control program and external remote control. Different control methods can be selected for different places to improve the application effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is an overall structural diagram of a water body detection sampling device according to an embodiment of the present application.

[0037] Figure 2 This is a partial cross-sectional view of a water body detection sampling device according to an embodiment of the present application.

[0038] Figure 3 yes Figure 2 A partial enlarged view of part A.

[0039] Figure 4 It is a half-section view of a water body detection sampling device according to an embodiment of the present application.

[0040] Figure 5 yes Figure 4 A partial enlarged view of part B.

[0041] Explanation of the accompanying symbols: 1. Floating box; 10. Limit base; 11. Steering motor; 12. Drive motor; 121. Driving wheel; 13. Roller; 14. Collecting bucket; 15. Rotary encoder; 16. Sleeve; 161. Guide wheel; 17. Cover plate; 18. Bump; 19. Counterweight; 20. Fixed bracket; 2. Storage tray; 21. Rotating shaft; 211. Avoidance hole; 212. Driven wheel; 22. Rotating connecting slip ring; 23. Buckle; 3. Water inlet pipe kit; 31. Protective sleeve; 32. Water inlet sleeve; 33. Motor wire; 4. Water outlet pipe; 41. Overflow pipe; 42. Diverter pipe; 43. Solenoid valve; 5. Submersible pump; 6. Travel motor; 7. Turbine; 8. Steering plate; 9. Controller. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-5 This application is described in further detail.

[0043] The present application embodiment discloses a water body detection sampling device. Figure 1 and Figure 2 The water sampling and testing equipment includes a floating housing 1, a storage tray 2, an inlet pipe assembly 3, an outlet pipe 4, a submersible pump 5, a travel motor 6, a turbine 7, a steering plate 8, and a controller 9. The storage tray 2 and outlet pipe 4 are located inside the floating housing 1, while the submersible pump 5 is located on the bottom exterior of the floating housing 1. The inlet pipe assembly 3 connects the outlet pipe 4 and the submersible pump 5. The controller 9 controls the rotation of the storage tray 2 to rotate and release the inlet pipe assembly 3. After the floating housing 1 is placed on the water surface, the rotation of the storage tray 2 changes the depth of the submersible pump 5 within the water. The controller 9 is electrically connected to the submersible pump 5 to drive the submersible pump 5 to extract water. The travel motor 6, turbine 7, and steering plate 8 are all located on the bottom exterior of the floating housing 1. The controller 9 controls the rotation of the travel motor 6, which in turn drives the turbine 7, generating thrust in the water to propel the floating housing 1. The steering plate 8 can change the moving direction of the floating box 1 to achieve water quality sampling at multiple locations and depths.

[0044] Reference Figure 2 and Figure 3 , a steering motor 11, a drive motor 12, a roller 13, a collection bucket 14, a rotary encoder 15, a sleeve 16 and a fixed bracket 20 are also provided in the floating box 1. The steering motor 11 is provided on the bottom wall of the floating box 1. The drive shaft of the steering motor 11 is connected to the steering plate 8. The steering motor 11 drives the steering plate 8 to change its angle, thereby achieving movement in different directions. In this example, two parallel support seats are provided on the outer surface of the bottom of the floating box 1. A groove is formed between the two support seats. The travel motor 6, the turbine 7 and the steering plate 8 are all provided in the groove. When the equipment is placed normally, the two support seats support the entire equipment.

[0045] The drive motor 12 rotates the storage tray 2, storing and releasing the water inlet pipe assembly 3. Specifically, a rotation shaft 21 is provided on the bottom surface of the storage tray 2, and a limit base 10 is provided on the bottom wall of the flotation box 1. The rotation shaft 21 rotates within the limit base 10. In this embodiment, to enhance the rotation efficiency of the storage tray 2 and reduce wear on the rotation shaft 21, bearings are provided between the rotation shaft 21 and the limit base 10. These bearings include rolling bearings to reduce rotational wear, and planar bearings to support the weight of the storage tray 2.

[0046] Two rollers 13 are provided on the end surface of the sleeve 16, and both rollers 13 simultaneously clamp the protective sleeve 31. When the protective sleeve 31 is stored or released, the two rollers 13 can limit the movement of the protective sleeve 31, ensuring the stability of the movement of the protective sleeve 31. In addition, a rotary encoder 15 is connected to one of the rollers 13, and the rotary encoder 15 is electrically connected to the controller 9. During the storage or release process of the protective sleeve 31, it will drive the roller 13 to rotate. The rotary encoder 15 can be used to obtain the movement distance of the protective sleeve 31, thereby facilitating the calculation of the depth of the submersible pump 5.

[0047] Sleeve 16 is fixed to the bottom wall of flotation housing 1 and communicates with the outer surface of flotation housing 1. After being wound, protective sleeve 31 passes through sleeve 16 and is then connected to submersible pump 5. The inner diameter of sleeve 16 is larger than the outer dimensions of submersible pump 5, so submersible pump 5 can be stored within sleeve 16 when not in use, improving the safety of submersible pump 5.

[0048] Since the directions of the protective sleeve 31 on the storage tray 2 and in the sleeve 16 are different, in this embodiment, a guide wheel 161 is further provided on the sleeve 16. The guide wheel 161 abuts against the protective sleeve 31, and the guide wheel 161 changes the moving direction of the protective sleeve 31.

[0049] A driven wheel 212 is provided on the rotating shaft 21, and a driving wheel 121 is provided on the output shaft of the driving motor 12. The driving wheel 121 meshes with the driven wheel 212. When the controller 9 controls the driving motor 12 to rotate, the driving wheel 121 and the driven wheel 212 mesh to drive the storage tray 2 to rotate.

[0050] In order to prevent the water inlet pipe assembly 3 from getting tangled due to the rotation of the storage tray 2, a rotating connecting slip ring 22 is further sleeved on the rotating shaft 21. The stator end of the rotating connecting slip ring 22 is fixed to the limit base 10, while the rotor end of the rotating connecting slip ring 22 is fixed to the rotating shaft 21.

[0051] Reference Figure 4 and Figure 5 In this embodiment, the water inlet pipe assembly 3 includes a protective sleeve 31, a water inlet sleeve 32, and a motor cable 33. The water inlet sleeve 32 and the motor cable 33 are both disposed within the protective sleeve 31. The protective sleeve 31 provides traction for the submersible pump 5 while also reducing wear on the water inlet sleeve 32 and the motor cable 33.

[0052] Since the water inlet pipe kit 3 includes a water inlet sleeve 32 and a motor line 33, the rotary connecting slip ring 22 having a fluid pipeline interface and a line interface is used to achieve conduction of fluid and electrical signals.

[0053] In order to more conveniently wind and store the protective sleeve 31, an avoidance hole 211 is opened on the rotating shaft 21, and the avoidance hole 211 is connected to the upper surface of the storage tray 2. When the protective sleeve 31 is stored on the storage tray 2, the protective sleeve 31 also passes through the avoidance hole 211, and then the water inlet sleeve 32 and the motor line 33 in the protective sleeve 31 are respectively connected to the corresponding ports on the rotor end of the rotating connecting slip ring 22 sleeved on the rotating shaft 21. A buckle 23 is provided on the upper surface of the storage tray 2, near the avoidance hole 211. The buckle 23 clamps and fixes the protective sleeve 31. When the protective sleeve 31 is rotated to be stored, the problem of the protective sleeve 31 sliding and being unable to be wound can be avoided.

[0054] Reference Figure 2 or Figure 4 The outlet pipe 4 is connected to the fluid port in the stator end of the rotating connecting slip ring 22. The water drawn by the submersible pump 5 passes through the water inlet sleeve 32 and the rotating connecting slip ring and enters the outlet pipe 4. The outlet pipe 4 stores the water in each collection bucket 14. Specifically, the outlet pipe 4 is connected to an overflow pipe 41 and multiple branch pipes 42. Each branch pipe 42 is provided with a solenoid valve 43, and each branch pipe 42 corresponds to a collection bucket 14. The solenoid valve 43 is electrically connected to the controller 9. The controller 9 controls the opening or closing of the solenoid valve 43 to determine whether the sampled water is stored in the corresponding collection bucket 14.

[0055] In this embodiment, overflow pipe 41 communicates with the outer surface of floatation housing 1, and the opening of overflow pipe 41 is higher than the opening of shunt pipe 42. This higher opening ensures sufficient water quality within shunt pipe 42 during the collection process; it also ensures the unobstructed flow of the pipe, preventing the submersible pump 5 from being unable to draw water due to an inoperative pipe; and it allows any remaining water in the pipe to be drained, improving the accuracy of water sampling.

[0056] In this embodiment, the collection barrel 14 and the fixing bracket 20 are both clipped onto the bottom wall of the float tank 1, while the diversion pipe 42 and the solenoid valve 43 are clipped onto the fixing bracket 20, ensuring the stability of each pipe during the water collection process. After the water is collected in the collection barrel 14, the collection barrel 14 can be removed to transfer the water sample.

[0057] In addition, the bottom wall of the floating box 1 is also equipped with multiple protrusions 18 and multiple counterweights 19. The counterweights 19 can be installed between two adjacent protrusions 18. By varying the installation positions of the counterweights 19, the stability of the entire sampling device during the sampling process is maximized. The floating box 1 is also equipped with a cover 17, which is pivotally connected to the side wall of the floating box 1 and provides a sealed and protective seal.

[0058] In this embodiment, the float housing 1 is powered by a lead-acid battery. After powering on, the controller 9 uses a stored program to control the movement of the float housing 1, the activation of the submersible pump 5, the activation of the solenoid valve 43, and the rotation of the storage tray 2. In other embodiments, a positioning module (not shown) can be installed within the float housing 1 to achieve more precise positioning and more balanced water quality sampling.

[0059] In another embodiment, the entire device also includes a remote control and a wireless data transmission module, wherein the wireless data transmission module is disposed within the floating box 1 and is electrically connected to the controller 9. The remote control is matched with the wireless data transmission module, and the remote control can be used to remotely control the sampling device, making water quality sampling more convenient.

[0060] The implementation principle of the embodiment of the present application is as follows: the floating box 1 is placed on the water surface, and the controller 9 is used to control the floating box 1 to move to different positions through the travel motor 6 and the steering motor 11. At the same time, by driving the storage tray 2 to rotate, the depth of the submersible pump 5 underwater is changed to collect water quality at different depths. When the submersible pump 5 is extracting water quality, the controller 9 is used to control the opening of the solenoid valves 43 at different positions so that the water quality at different positions and depths is stored in the corresponding collection bucket 14, thereby realizing the collection of water quality at multiple positions and depths. At the same time, the height of the outlet of the overflow pipe 41 is higher than the height of the outlet of the diversion pipe 42, so that there is sufficient water in the diversion pipe 42, ensuring the normal operation of the submersible pump 5.

[0061] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A water body detection sampling device, characterized in that: include: A floating box (1), wherein the bottom surface of the floating box (1) is provided with a traveling motor (6), a turbine (7) and a steering plate (8); a steering motor (11), a drive motor (12), two rollers (13) and a plurality of collecting buckets (14) are provided inside the floating box (1); the turbine (7) is fixed on the drive shaft of the traveling motor (6); the steering plate (8) and the floating box (1) are rotatably connected; and the steering plate (8) is fixed on the drive shaft of the steering motor (11); A storage tray (2), wherein a rotating shaft (21) is provided on the bottom surface of the storage tray (2), a rotating connecting slip ring (22) is sleeved on the rotating shaft (21), the rotating shaft (21) and the floating box (1) are rotationally connected, the driving motor (12) drives the storage tray (2) to rotate, and a buckle (23) is provided on the storage tray (2); A water inlet pipe kit (3), wherein the water inlet pipe kit (3) is fixedly arranged in the buckle (23), the water inlet pipe kit (3) is arranged between the two rollers (13), and the water inlet pipe kit (3) and the two rollers (13) are slidably connected, one end of the water inlet pipe kit (3) is connected to the rotor end of the rotating connecting slip ring (22), and the other end of the water inlet pipe kit (3) is connected to a submersible pump (5); the submersible pump (5) is used to enter the water body for sampling; the water inlet pipe kit (3) is partially placed on the top of the storage tray (2) and coiled on the outside of the buckle (23); the water inlet pipe kit (3) includes a protective sleeve (31), a water inlet sleeve (32) and a motor line (33), and the water inlet sleeve (32) and the motor line (33) are both arranged in the protective sleeve (31); A water outlet pipe (4), the water outlet pipe (4) is connected to the stator end of the rotating connecting slip ring (22), an overflow pipe (41) and a plurality of diversion pipes (42) are provided on the water outlet pipe (4), a solenoid valve (43) is provided on the diversion pipe (42), the diversion pipe (42) and the collection bucket (14) correspond one to one, the pipe opening height of the overflow pipe (41) is higher than the pipe opening height of the diversion pipe (42), and the overflow pipe (41) is connected to the outer surface of the floating box (1); A controller (9), the controller (9) is electrically connected to the travel motor (6), the steering motor (11), the drive motor (12), the submersible pump (5) and the solenoid valve (43) respectively; A rotary encoder (15) is also provided in the floating box (1), the rotating shaft of the rotary encoder (15) is connected to one of the rollers (13), and the rotary encoder (15) is electrically connected to the controller (9).

2. The water body detection sampling equipment according to claim 1, characterized in that: The rotating shaft (21) is provided with a relief hole (211), the relief hole (211) is communicated with the upper surface of the storage tray (2), and the water inlet pipe kit (3) is arranged in the relief hole (211); the rotating shaft (21) is provided with a driven wheel (212), and the output shaft of the driving motor (12) is provided with a driving wheel (121) meshing with the driven wheel (212).

3. The water body detection sampling equipment according to claim 1, characterized in that: A sleeve (16) is provided in the floating box (1), the sleeve (16) is communicated with the outer surface of the floating box (1), the two rollers (13) are provided at one end of the sleeve (16) away from the bottom wall of the floating box (1), the water inlet pipe kit (3) is passed through the sleeve (16), and the sleeve (16) is used to accommodate the submersible pump (5).

4. The water body detection sampling equipment according to claim 3, characterized in that: The sleeve (16) is further provided with a guide wheel (161), and the guide wheel (161) is used to change the moving direction of the water inlet pipe kit (3).

5. The water body detection sampling equipment according to claim 1, characterized in that: A cover plate (17) is provided on the floating box (1), and the cover plate (17) is rotatably connected to the side wall of the floating box (1).

6. The water body detection sampling equipment according to claim 1, characterized in that: A plurality of protrusions (18) are provided on the bottom wall of the floating box (1), and a plurality of counterweights (19) are also provided inside the floating box (1), wherein the counterweights (19) are provided between two adjacent protrusions (18).

7. The water body detection sampling equipment according to claim 1, characterized in that: A plurality of fixing brackets (20) are provided in the floating box (1), and the water outlet pipe (4) and the solenoid valve (43) are both clamped and fixed on the fixing brackets (20).

8. The water body detection sampling equipment according to claim 1, characterized in that: It also includes a remote controller and a wireless data transmission module. The wireless data transmission module is electrically connected to the controller (9), and the remote controller is electrically connected to the wireless data transmission module.

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