Sewage sampling device for water and soil remediation

Abstract

The sewage sampling device comprises a bottom plate, a vertical frame, a supporting box, a distance adjusting mechanism, a winding and unwinding mechanism, a sampling mechanism and a positioning mechanism, the distance adjusting mechanism comprises a threaded rod, a driving motor, a guide rod, a movable plate, a vertical seat and a fixed pulley, and the winding and unwinding mechanism comprises a fixed seat, a winding wheel, a winding motor, a water conveying pipe and a water storage barrel. The sampling mechanism comprises a water suction pump, a filter cover, a rotating motor and a stirring blade, and the positioning mechanism comprises a roller and a threaded drill bit. The threaded rod can be driven to rotate by starting the driving motor, so that the water suction pump is conveniently driven to move to the center of a water area for automatic sampling; the water conveying pipe can be wound and unfolded by starting the winding motor, so that the sampling pipe is convenient to store and take; the stirring blades can be driven to rotate by starting the rotating motor, so that large-particle impurities can be conveniently stirred aside when sewage is sucked, and meanwhile, the impurities can be further filtered by the filtering cover to prevent subsequent blockage.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage sampling, and specifically refers to a sewage sampling device for water and soil restoration. Background Art

[0002] As society pays more and more attention to environmental issues, it is urgent to systematically promote water pollution prevention and control, water ecological protection and water resources management. Efficient and comprehensive acquisition of water quality information is a prerequisite for water pollution prevention and control, and water quality sampling is the first link in sewage treatment and soil and water restoration.

[0003] At present, sewage sampling is mostly done by staff using handheld sampling equipment to suck out sewage samples. However, when the water area is large, sampling personnel are required to take a boat to the middle of the water area to collect water samples. This method is time-consuming, labor-intensive, and dangerous. In addition, it is inconvenient to remove and filter large particles of impurities in advance when extracting sewage to prevent clogging of the sampling equipment. Therefore, a sewage sampling device for soil and water remediation is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to sample the middle part of a water area with a wider water area during the existing water and soil restoration sewage sampling, and it is also inconvenient to remove and filter large particle impurities in advance to prevent clogging of the sampling equipment.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a sewage sampling device for soil and water remediation, including a base plate and a stand fixedly arranged on the base plate, the top of the stand fixedly connected to a support box, and also including a distance adjusting mechanism, the distance adjusting mechanism is arranged on the support box, and also including a retractable mechanism, the retractable mechanism is arranged on the distance adjusting mechanism, and also including a sampling mechanism, the sampling mechanism is arranged on the retractable mechanism, and also including a positioning mechanism, the positioning mechanism is arranged on the base plate.

[0006] In order to smoothly achieve the purpose of conveniently adjusting the distance for sampling in the center of a wider water area, the distance adjustment mechanism includes a threaded rod rotatably connected between the two side walls of the support box, a driving motor for driving the threaded rod to rotate is fixedly connected to one side wall of the support box, a guide rod is fixedly connected between the two side walls of the support box, a movable plate is threadedly connected to the threaded rod, the lower half of the movable plate is slidably arranged on the guide rod, a stand is fixedly provided at the bottom of the movable plate, and a fixed pulley is rotatably connected between the two side walls of the stand.

[0007] In order to facilitate the automatic winding and unfolding of the sampling tube, the winding and unfolding mechanism includes a fixed seat fixedly connected to the side wall of the stand, a winding wheel is rotatably connected between the two side walls of the fixed seat, a winding motor for driving the winding wheel to rotate is fixedly provided on one side wall of the fixed seat, a water pipe arranged on a fixed pulley is wound around the winding wheel, and a water storage bucket fixedly connected to the bottom plate is provided at one end of the water pipe.

[0008] In order to facilitate the pre-movement and filtering of large particle impurities to prevent the sampling sewage from clogging the equipment, the sampling mechanism includes a water suction pump fixedly connected to the other end of the water pipe, a filter cover fixedly connected to the water suction pump, a rotating motor fixedly provided at the bottom of the filter cover, and a moving blade fixedly provided at the output end of the rotating motor.

[0009] In order to facilitate the movement and fixation of the sampling device, the positioning mechanism includes a roller provided at the bottom of the base plate, and a threaded drill bit is threadedly connected to the base plate.

[0010] Furthermore, a reinforcing inclined plate fixedly connected to the bottom plate is fixedly provided on the side wall of the stand, an opening slidably connected to the movable plate is provided on the bottom wall of the support box, and a transparent observation window is provided on the side wall of the water storage barrel.

[0011] Preferably, the stand is arranged in an inverted L-shape, the stand is arranged in an inverted U-shape, and the fixed seat is arranged in an inclined U-shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. By turning on the drive motor, the threaded rod can be driven to rotate, thereby conveniently driving the water suction pump to move to the center of the water area for automatic sampling;

[0014] 2. The water pipe can be rolled up and unfolded by turning on the winding motor, making it convenient to store and take out the sampling tube;

[0015] 3. By turning on the rotating motor, the paddles can be driven to rotate, making it easier to push away large particles of impurities when pumping sewage. At the same time, the filter cover can further filter out impurities to prevent subsequent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a sewage sampling device for soil and water restoration proposed in this scheme;

[0017] Figure 2 A cross-sectional view of a sewage sampling device for soil and water remediation proposed in this scheme;

[0018] Figure 3 This is a schematic diagram of the structure of a sewage sampling device for soil and water restoration proposed in this scheme from another angle;

[0019] Figure 4 This is a cross-sectional view from another angle of a sewage sampling device for soil and water remediation proposed in this plan.

[0020] Among them, 1. bottom plate; 2. stand; 3. support box; 4. distance adjustment mechanism; 5. retracting and releasing mechanism; 6. sampling mechanism; 7. positioning mechanism; 8. threaded rod; 9. driving motor; 10. guide rod; 11. moving plate; 12. stand; 13. fixed pulley; 14. fixed seat; 15. winding wheel; 16. winding motor; 17. water pipe; 18. water storage barrel; 19. water suction pump; 20. filter cover; 21. rotating motor; 22. moving blade; 23. roller; 24. threaded drill bit.

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a sewage sampling device for soil and water remediation, including a base plate 1, and a stand 2 fixedly arranged on the base plate 1, the stand 2 is arranged in an inverted L shape, and a reinforcing inclined plate fixedly connected to the base plate 1 is fixedly arranged on the side wall of the stand 2, and a support box 3 is fixedly connected to the top of the stand 2, and also includes a distance adjusting mechanism 4, the distance adjusting mechanism 4 is arranged on the support box 3, and also includes a retractable mechanism 5, the retractable mechanism 5 is arranged on the distance adjusting mechanism 4, and also includes a sampling mechanism 6, the sampling mechanism 6 is arranged on the retractable mechanism 5, and also includes a positioning mechanism 7, and the positioning mechanism 7 is arranged on the base plate 1.

[0024] like Figure 2-3 As shown, the distance adjustment mechanism 4 includes a threaded rod 8 rotatably connected between the two side walls of the support box 3, a driving motor 9 for driving the threaded rod 8 to rotate is fixedly connected to one side wall of the support box 3, a guide rod 10 is fixedly connected between the two side walls of the support box 3, a movable plate 11 is threadedly connected to the threaded rod 8, an opening is provided on the bottom wall of the support box 3 to be slidably connected to the movable plate 11, the lower half of the movable plate 11 is slidably arranged on the guide rod 10, a stand 12 is fixedly provided at the bottom of the movable plate 11, the stand 12 is arranged in an inverted U shape, and a fixed pulley 13 is rotatably connected between the two side walls of the stand 12.

[0025] like Figure 1-2 As shown, the retracting mechanism 5 includes a fixed seat 14 fixedly connected to the side wall of the stand 2, the fixed seat 14 is arranged in an inclined U shape, a reel 15 is rotatably connected between the two side walls of the fixed seat 14, a reeling motor 16 for driving the reel 15 to rotate is fixedly arranged on one side wall of the fixed seat 14, a water pipe 17 arranged on the fixed pulley 13 is wound around the reel 15, a water storage barrel 18 fixedly connected to the bottom plate 1 is arranged at one end of the water pipe 17, and a transparent observation window is arranged on the side wall of the water storage barrel 18.

[0026] like Figure 2-4 As shown, the sampling mechanism 6 includes a water suction pump 19 fixedly connected to the other end of the water supply pipe 17, a filter cover 20 is fixedly connected to the water suction pump 19, a rotating motor 21 is fixedly provided at the bottom of the filter cover 20, and a toggle blade 22 is fixedly provided at the output end of the rotating motor 21. The positioning mechanism 7 includes a roller 23 provided at the bottom of the base plate 1, and a threaded drill bit 24 is threadedly connected to the base plate 1.

[0027] When in use, the user can move the device under the action of the roller 23, stop pushing when it moves to a position convenient for sampling, and then rotate each group of threaded drill bits 24 to drill into the ground, so as to fix the device, and then turn on the winding motor 16 to make it rotate forward and drive the winding wheel 15 to rotate forward to release the wound water pipe 17. The user grasps the water pipe 17 near one end of the sampling mechanism 6 and pulls it downward to make the water pipe 17 between the winding wheel 15 and the fixed pulley 13 in a horizontal tensioned state, and then turns on the driving motor 9 to make it rotate forward to drive the threaded rod 8 to rotate forward, so that the moving plate 11 moves along the guide rod 10 toward the end near the driving motor 9, and at the same time, the stand 12 and the fixed pulley 13 It moves accordingly and drives the water pipe 17 on the fixed pulley 13 to slide. When it moves to a position convenient for sampling, the driving motor 9 is stopped, and the rotating motor 21 is turned on to drive the moving blade 22 to rotate to move large particles of impurities in the water. The water suction pump 19 is turned on to suck the sewage, and the filter cover 20 can filter and block the impurities in the sewage to prevent blockage. The sucked sewage is transported to the water storage bucket 18 through the water pipe 17 for collection. After sampling, the driving motor 9 is turned on to reverse it to drive the moving plate 11 to move to one end close to the stand 2, and then the winding motor 16 is turned on to reverse it to wind up the water pipe 17 on the winding wheel 15. The above is the entire use process of the sewage sampling device for soil and water remediation.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A sewage sampling device for water and soil remediation, comprising a bottom plate and a stand fixedly arranged on the bottom plate, wherein a support box is fixedly connected to the top of the stand, and characterized in that: It also includes a distance adjusting mechanism, which is arranged on the support box, a retractable mechanism, which is arranged on the distance adjusting mechanism, a sampling mechanism, which is arranged on the retractable mechanism, and a positioning mechanism, which is arranged on the bottom plate.

2. A sewage sampling device for water and soil remediation according to claim 1, characterized in that: The distance adjusting mechanism includes a threaded rod rotatably connected between two side walls of a support box, a driving motor that drives the threaded rod to rotate is fixedly connected to one side wall of the support box, a guide rod is fixedly connected between the two side walls of the support box, a movable plate is threadedly connected to the threaded rod, the lower half of the movable plate is slidably arranged on the guide rod, a stand is fixedly provided at the bottom of the movable plate, and a fixed pulley is rotatably connected between the two side walls of the stand.

3. A sewage sampling device for water and soil remediation according to claim 2, characterized in that: The retracting and releasing mechanism includes a fixed seat fixedly connected to the side wall of the stand, a reel is rotatably connected between the two side walls of the fixed seat, a reel is fixedly provided on one side wall of the fixed seat for driving the reel to rotate, a water pipe arranged on a fixed pulley is wound around the reel, and a water storage bucket fixedly connected to the bottom plate is provided at one end of the water pipe.

4. A sewage sampling device for water and soil remediation according to claim 3, characterized in that: The sampling mechanism comprises a water suction pump fixedly connected to the other end of the water delivery pipe, a filter cover fixedly connected to the water suction pump, a rotating motor fixedly arranged at the bottom of the filter cover, and a toggling blade fixedly arranged at the output end of the rotating motor.

5. A sewage sampling device for water and soil remediation according to claim 4, characterized in that: The positioning mechanism comprises a roller disposed at the bottom of a base plate, and a threaded drill bit is threadedly connected to the base plate.

6. A sewage sampling device for water and soil remediation according to claim 5, characterized in that: A reinforcing inclined plate fixedly connected to the bottom plate is fixedly provided on the side wall of the stand, an opening slidably connected to the movable plate is provided on the bottom wall of the support box, and a transparent observation window is provided on the side wall of the water storage barrel.

7. A sewage sampling device for water and soil remediation according to claim 6, characterized in that: The stand is arranged in an inverted L shape, the stand is arranged in an inverted U shape, and the fixed seat is arranged in an inclined U shape.

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