Automatic water sample collecting device for environmental protection
By designing water storage and intake mechanisms, the automatic opening and closing of the cover plate and multi-depth water sample collection of the automatic water sample collection device were realized, solving the problems of inconvenient opening and closing and depth collection of the existing device, and improving the ease of use and detection accuracy.
Patent Information
- Application Number
- CN202422602310.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing automatic water sampling devices for environmental protection suffer from problems such as inconvenient opening and closing of the water tank cover and inability to collect and store water samples at different depths.
An automatic water sample collection device was designed, which includes a water storage mechanism and a water intake mechanism. The water storage mechanism automatically opens and resets the turntable and cover plate through a motor drive. The water intake mechanism drives the filter cover to move down to different depths through a motor drive to collect water samples, which are then introduced into the water cylinder by a water pump.
It enables automatic opening and closing of the water tank cover, and can collect and store water samples at three depths, improving ease of use and accuracy of test results, and avoiding water sample contamination.
Smart Images
Figure CN223581465U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water sample collection technical field, concretely is a water sample automatic collection device for environmental protection. BACKGROUND
[0002] Environmental protection refers to the total of various actions that human beings take to solve the actual or potential environmental problems, coordinate the relationship between human beings and the environment and ensure the sustainable development of economic society, including water sample detection, and in order to carry out water sample detection operation, water sample automatic collection device is needed to collect water sample.
[0003] But the existing water sample automatic collection device for environmental protection has the defect that the water cylinder cover plate is inconvenient to open and close during use, and most of them cannot collect and store water samples of different depths.
[0004] In view of the above problems, the inventor puts forward a water sample automatic collection device for environmental protection to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to solve the problem that the existing water sample automatic collection device for environmental protection is inconvenient to open and close the water cylinder cover plate during use and cannot collect and store water samples of different depths, the purpose of the utility model is to provide a water sample automatic collection device for environmental protection.
[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a water sample automatic collection device for environmental protection, comprising a support plate, one end of the support plate is provided with a water storage mechanism, and the other end of the support plate is provided with a water taking mechanism matched with the water storage mechanism;
[0007] The water storage mechanism comprises a motor one and a stop rod, the motor one is fixedly installed on the support plate, the output end of the motor one is rotatably penetrated through the support plate and fixedly sleeved with a turntable at the end thereof, the turntable is penetrated and provided with array distributed recessed holes, the water cylinder is slidably inserted into the recessed holes, the water cylinder is fixedly inserted with a snap ring matched with the recessed holes, array distributed rotating rods are rotatably inserted into the turntable, array distributed rotating holes are formed in the turntable, the rotating rods are rotatably inserted into the rotating holes, the rotating rods are provided with three, the recessed holes are provided with six, the top end of the rotating rod is fixedly sleeved with a cover plate, one end of the cover plate is integrally formed with a push rod, a torsional spring is movably sleeved on the rotating rod, and the two ends of the torsional spring are fixedly connected with the turntable and the cover plate respectively, the stop rod is fixedly inserted into the support plate, and the push rod can be in movable contact with the stop rod, one end of the support plate is penetrated and provided with a insertion hole, and the stop rod is fixedly inserted into the insertion hole.
[0008] Preferably, the water taking mechanism comprises a second motor and a water pump, and the second motor and the water pump are fixedly installed on the support plate, one end of the support plate is fixedly installed with a support, the second motor is fixedly installed on the support, the tail end of the output end of the second motor is fixedly sleeved with a winding wheel, a water pipe is wound on the winding wheel, one end of the water pipe is movably penetrated through the support plate and is fixedly connected with a filter cover at the tail end thereof, a through hole is penetrated through the support plate, the water pipe movably penetrates through the through hole, a counterweight ring is fixedly installed at the top end of the filter cover, the counterweight ring is fixedly sleeved at the tail end of the water pipe, the other end of the water pipe is fixedly connected with a cross pipe, the cross pipe is fixedly inserted on the winding wheel, the bottom end of the water pump is provided with a cooperating inlet pipe and outlet pipe, the inlet pipe is rotatably sleeved at the tail end of the cross pipe, and the through hole and the outlet pipe are used in cooperation.
[0009] Compared with the prior art, the utility model has the advantages that:
[0010] 1、Through the setting and use of the water storage mechanism, the automatic opening and resetting of the cover plate can be realized, without the need of adding a driving assembly for opening and closing operation, and three depths of water samples can be stored, thereby effectively improving the use convenience and practicality of the sampling device, and further providing guarantee for the normal sampling of water sources and effectively avoiding the pollution of collected water samples.
[0011] 2、Through the setting and use of the water taking mechanism, the filter cover can be moved to different depths in the river channel according to requirements, so that the collection of water samples of different depths is realized, thereby effectively improving the accuracy of subsequent detection results. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure 2 It is the utility model Figure 1 A structure enlarged schematic diagram in the utility model.
[0015] Figure 3 It is a water cylinder installation schematic diagram in the utility model.
[0016] Figure 4 It is the utility model Figure 3 B structure enlarged schematic diagram in the utility model.
[0017] Figure 5 It is the utility model Figure 3Enlarged schematic diagram of the structure at point C.
[0018] In the diagram: 1. Support plate; 11. Perforation; 12. Through hole; 13. Insertion hole; 2. Water storage mechanism; 21. Motor 1; 22. Stop bar; 23. Turntable; 24. Concave hole; 25. Water cylinder; 26. Snap ring; 27. Rotating rod; 28. Cover plate; 29. Push rod; 210. Torsion spring; 211. Rotating hole; 3. Water intake mechanism; 31. Motor 2; 32. Water pump; 33. Winding wheel; 34. Water pipe; 35. Filter cover; 36. Horizontal pipe; 37. Inlet pipe; 38. Outlet pipe; 39. Support; 310. Counterweight ring. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example: Figures 1-5 As shown, this utility model provides an automatic water sample collection device for environmental protection, including a support plate 1, a water storage mechanism 2 at one end of the support plate 1, and a water collection mechanism 3 that works in conjunction with the water storage mechanism 2 at the other end of the support plate 1.
[0021] The water storage mechanism 2 includes a motor 21 and a stop bar 22. The motor 21 is fixedly mounted on the support plate 1, and the output end of the motor 21 rotates through the support plate 1 and is fixedly sleeved at its end with a turntable 23. The turntable 23 has an array of recessed holes 24, and a water cylinder 25 can be slidably inserted into the recessed holes 24. A retaining ring 26 that cooperates with the recessed holes 24 is fixedly inserted into the water cylinder 25. An array of rotating rods 27 are rotatably inserted into the turntable 23. The turntable 23 has an array of rotating holes 211, and the rotating rods 27 are rotatably inserted into the rotating holes 211. The rotating holes 211 are designed to accommodate the rotating rods 27. The stable rotation of 7 is guaranteed. There are three rotating rods 27 and six recessed holes 24. The top of the rotating rod 27 is fixedly fitted with a cover plate 28, and one end of the cover plate 28 is integrally formed with a push rod 29. A torsion spring 210 is movably sleeved on the rotating rod 27, and the two ends of the torsion spring 210 are fixedly connected to the turntable 23 and the cover plate 28 respectively. The stop rod 22 is fixedly inserted into the support plate 1, and the push rod 29 can make movable contact with the stop rod 22. One end of the support plate 1 is provided with a through hole 13, and the stop rod 22 is fixedly inserted into the through hole 13. The setting of the through hole 13 provides a guarantee for the stable insertion of the stop rod 22.
[0022] By adopting the technical scheme, when in use, the support plate 1 is fixed on the upper end of the river channel through the fixing bolt, and when water sample collection is needed, the motor 21 is started to drive the rotating disc 23 to rotate, and in turn, the three water cylinders 25 and the cover plates 28 are synchronously rotated, and when the push rod 29 on the cover plate 28 close to the stop rod 22 contacts the stop rod 22, the rotation of the cover plate 28 is limited, and in turn, the corresponding torsional spring 210 is twisted, and when the corresponding water cylinder 25 is moved to the appropriate position, the motor 21 is stopped, and when the corresponding water cylinder 25 contains an appropriate amount of river water, the motor 21 is started again, so that the corresponding push rod 29 is separated from the stop rod 22 and the corresponding cover plate 28 is reset to store the sampled water source through the torsional spring 210.
[0023] The water taking mechanism 3 comprises a motor 31 and a water pump 32, and the motor 31 and the water pump 32 are fixedly installed on the support plate 1. One end of the support plate 1 is fixedly installed with a support 39, and the motor 31 is fixedly installed on the support 39. The support 39 is provided to ensure the stable installation of the motor 31. The tail end of the output end of the motor 31 is fixedly sleeved with a winding wheel 33, and the winding wheel 33 is wound with a water pipe 34. One end of the water pipe 34 is movably penetrated through the support plate 1 and is fixedly connected with a filter cover 35 at the tail end thereof. A through hole 11 is formed through the support plate 1, and the water pipe 34 movably penetrates through the through hole 11. The top end of the filter cover 35 is fixedly installed with a counterweight ring 310, and the counterweight ring 310 is fixedly sleeved on the tail end of the water pipe 34. The counterweight ring 310 is provided to ensure the stable sinking of the filter cover 35. The other end of the water pipe 34 is fixedly connected with a cross pipe 36, and the cross pipe 36 is fixedly inserted into the winding wheel 33. The bottom end of the water pump 32 is provided with a cooperating inlet pipe 37 and an outlet pipe 38, and the inlet pipe 37 is rotatably sleeved on the tail end of the cross pipe 36. A through hole 12 is formed through the middle part of the support plate 1, and the through hole 12 is used in cooperation with the outlet pipe 38.
[0024] By adopting the technical scheme, when in use, the motor 31 is started to drive the winding wheel 33 to rotate, and in turn, the water pipe 34 is unwound. At this time, the filter cover 35 will move downward and enter the river. When the filter cover 35 moves to the corresponding depth, the motor 31 is stopped and the water pump 32 is started. At this time, the water pump 32 can guide the river water at the corresponding depth into the outlet pipe 38 through the inlet pipe 37, the cross pipe 36 and the water pipe 34, and guide the river water into the corresponding water cylinder 25 through the outlet pipe 38.
[0025] Working principle: when using, the support plate 1 is fixed on the upper end of the river channel through the fixing bolt, when the water sample collection operation is needed, the motor one 21 is started, so as to drive the rotating disc 23 to rotate, and then drive the three water cylinders 25 and the cover plate 28 to rotate synchronously, when the push rod 29 on the cover plate 28 close to the stop rod 22 contacts with the stop rod 22, the rotation of the cover plate 28 is limited, so as to limit the rotation of the corresponding cover plate 28, and then the corresponding torsional spring 210 is twisted, when the corresponding water cylinder 25 moves to the position directly below the outlet pipe 38, the motor one 21 is stopped;
[0026] Then the motor two 31 is started, so as to drive the winding wheel 33 to rotate, and then the water pipe 34 is unwound, at this time the filter cover 35 is lowered and enters the river, when the filter cover 35 is lowered to the corresponding depth, the motor two 31 is stopped and the water pump 32 is started, at this time the water pump 32 can guide the river water at the corresponding depth into the outlet pipe 38 through the inlet pipe 37, the cross pipe 36 and the water pipe 34, and then guide it into the corresponding water cylinder 25 through the outlet pipe 38, when the corresponding water cylinder 25 contains the appropriate amount of river water, the water pump 32 is stopped and the motor one 21 and the motor two 31 are started again, so as to make the corresponding push rod 29 separate from the stop rod 22 and drive the corresponding cover plate 28 to reset and store the sampling water source through the torsional spring 210, when the rotating disc 23 rotates 60 degrees again, the motor one 21 is stopped, at this time the water pump 32 is started again, at the same time, the motor two 31 continues to unwind the water pipe 34 and makes the filter cover 35 lower to the deeper river water, so as to discharge the residual shallow water source in the water pipe 34, then the water source collection operation at different depths is carried out according to the above steps.
[0027] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.
Claims
1. An automatic water sampling device for environmental protection, comprising a support plate (1), characterized in that: One end of the support plate (1) is provided with a water storage mechanism (2), and the other end of the support plate (1) is provided with a water taking mechanism (3) cooperating with the water storage mechanism (2); The water storage mechanism (2) comprises a motor one (21) and a stop rod (22), the motor one (21) is fixedly installed on the support plate (1), and the output end of the motor one (21) is rotatably penetrated through the support plate (1) and fixedly sleeved with a rotating disc (23) at the end thereof, a plurality of array distributed recessed holes (24) are penetratingly formed in the rotating disc (23), and a water cylinder (25) is slidably inserted into the recessed hole (24), the water cylinder (25) is fixedly inserted with a snap ring (26) cooperating with the recessed hole (24), a plurality of array distributed rotating rods (27) are rotatably inserted into the rotating disc (23), the rotating rod (27) is provided with three, and the recessed hole (24) is provided with six, the top end of the rotating rod (27) is fixedly sleeved with a cover plate (28), one end of the cover plate (28) is integrally formed with a push rod (29), a torsional spring (210) is movably sleeved on the rotating rod (27), and the two ends of the torsional spring (210) are fixedly connected with the rotating disc (23) and the cover plate (28) respectively, the stop rod (22) is fixedly inserted into the support plate (1), and the push rod (29) can be in movable contact with the stop rod (22).
2. The automatic water sampling device for environmental protection according to claim 1, characterized in that, The water taking mechanism (3) comprises a motor two (31) and a water pump (32), and the motor two (31) and the water pump (32) are both fixedly installed on the support plate (1), the end of the output end of the motor two (31) is fixedly sleeved with a winding wheel (33), the winding wheel (33) is wound with a water pipe (34), one end of the water pipe (34) is movably penetrated through the support plate (1) and fixedly connected with a filter cover (35) at the end thereof, and the other end of the water pipe (34) is fixedly connected with a cross pipe (36), the cross pipe (36) is fixedly inserted into the winding wheel (33), the bottom end of the water pump (32) is provided with a cooperating inlet pipe (37) and an outlet pipe (38), and the inlet pipe (37) is rotatably sleeved on the end of the cross pipe (36).
3. The automatic water sampling device for environmental protection according to claim 2, characterized in that, One end of the support plate (1) is fixedly installed with a support (39), and the motor two (31) is fixedly installed on the support (39).
4. The automatic water sampling device for environmental protection according to claim 2, wherein The top end of the filter cover (35) is fixedly installed with a counterweight ring (310), and the counterweight ring (310) is fixedly sleeved on the end of the water pipe (34).
5. The automatic water sampling device for environmental protection according to claim 2, wherein A through hole (11) is penetratingly formed in the support plate (1), and the water pipe (34) movably penetrates through the through hole (11).
6. The automatic water sampling device for environmental protection according to claim 2, wherein A through hole (12) is penetratingly formed in the middle of the support plate (1), and the through hole (12) is used in cooperation with the outlet pipe (38).
7. The automatic water sampling device for environmental protection according to claim 1, characterized in that, One end of the support plate (1) is penetratingly formed with a insertion hole (13), and the stop rod (22) is fixedly inserted into the insertion hole (13).
8. The automatic water sampling device for environmental protection according to claim 1, characterized in that, A plurality of array distributed rotating holes (211) are formed in the rotating disc (23), and the rotating rod (27) is rotatably inserted into the rotating hole (211).