Multi-point water sample collection equipment suitable for complex environment
By designing a multi-point water sample collection equipment suitable for complex environments, and using components such as cylinders and motors to achieve stable fixation and position adjustment of the collection cylinder, the problems of inconvenient access and fixed sampling position in existing equipment are solved, and the convenience and sampling diversity of the equipment are improved.
Patent Information
- Application Number
- CN202421124548.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-05-22
AI Technical Summary
When fixing the collection barrel, existing water sample collection equipment mostly uses bolts to fix it, which leads to inconvenient access to the collection barrel and reduces the collection work efficiency.
A multi-point water sample collection device is designed for complex environments. Through the cooperation of the cylinder, the first connecting plate, the L-shaped plate, the top plate, the roller and the clamp, the stable fixation of the collection cylinder is achieved, and through the cooperation of the motor, the worm, the worm gear, the screw rod, the sleeve rod and the second connecting plate, the position of the collection cylinder and the multi-point height sampling are achieved.
Through convenient fixing and disassembling of the collection barrel, the equipment improves the convenience and operation efficiency of the equipment. Through multi-point height sampling, the existing equipment cannot sample water flows at different locations is solved, and the practicality of the equipment and the diversification of sampling results are improved.
Smart Images
Figure CN222800398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water sample collection, in particular to a multi-point water sample collection device suitable for use in a complex environment. Background Art
[0002] Water sampling refers to the process of collecting samples from a water body for subsequent analysis or testing. This process aims to obtain water samples at a specific location or depth in the water body and ensure the accuracy and representativeness of the samples. Water sampling is an important part of water quality monitoring and environmental protection. Correct sampling methods and operating specifications can ensure the accuracy and reliability of sampling data and provide reliable data support for subsequent work.
[0003] Existing water sampling equipment is designed to achieve fast, accurate and repeatable water sampling. These devices are usually designed for different water environments and sampling needs, including rivers, lakes, oceans, groundwater, etc., and can provide users with efficient and accurate water sampling solutions, providing important support for water quality assessment and water resources management.
[0004] However, when fixing the collection tube in the existing water sample collection equipment, most of them are fixedly installed by bolts and screws. During high-efficiency operation, it is inconvenient to frequently take out the collection tube, thereby reducing the overall collection work efficiency. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multi-point water sample collection device suitable for complex environments, aiming to improve the problem that most of the existing water sample collection devices use bolts to fix the collection tube, which makes it inconvenient to take and install the collection tube.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-point water sample collection device suitable for complex environments, comprising a mounting plate, the outer wall of the mounting plate is fixedly connected to a first fixing plate, the outer wall of the first fixing plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a push plate, the inner rotatable connection of the push plate is connected to the first connecting plate, the outer wall of the first connecting plate is rotatably connected to an L-shaped plate, the outer wall of the L-shaped plate is fixedly connected to a top plate, the inner slidable connection of the L-shaped plate is connected to a limiting rod, the outer wall of the top plate is fixedly connected to a sliding seat, the inner slidable connection of the sliding seat is connected to the sliding rod, both ends of the sliding rod are fixedly connected to limiting blocks, the outer wall of the sliding seat is rotatably connected to a connecting frame, the outer wall of the connecting frame is rotatably connected to the outer wall of the top plate, the outer wall of the top plate is fixedly connected to a fixing seat, the inner rotatable connection of the fixing seat is connected to a roller, the outer wall of the top plate is fixedly connected to a clamping plate, the outer wall of the clamping plate is slidably connected to a collecting cylinder, and the outer wall of the mounting plate is provided with a connecting component.
[0007] Furthermore, the connecting assembly comprises a second fixing plate, one side of an outer wall of the second fixing plate is fixedly connected to the outer wall of the mounting plate, and the other side of the outer wall of the second fixing plate is fixedly connected to a sliding sleeve.
[0008] Furthermore, the interior of the sliding sleeve is slidably connected to a fixing frame, the outer wall of the fixing frame is slidably connected to the outer wall of the mounting plate, and the outer wall of the fixing frame is fixedly connected to a protective cover.
[0009] Furthermore, a motor is fixedly connected to the outer wall of the fixing frame, and a worm is fixedly connected to the output end of the motor.
[0010] Furthermore, a rotating shaft is rotatably connected inside the fixing frame, and an outer wall of the rotating shaft penetrates into the interior of the protective sleeve.
[0011] Furthermore, a worm wheel is fixedly connected to the outer wall of the rotating shaft, and the worm is meshed with the worm wheel.
[0012] Furthermore, one end of the rotating shaft is fixedly connected with a screw rod, and the outer wall of the screw rod is threadedly connected with a sleeve rod.
[0013] Furthermore, a connecting rod is fixedly connected to the outer wall of the mounting plate, and a gear is rotatably connected inside the connecting rod.
[0014] Furthermore, the outer wall of the gear is meshingly connected to the outer wall of the sleeve rod.
[0015] Furthermore, one end of the sleeve rod is fixedly connected to a second connecting plate, and an outer wall of the second connecting plate is fixedly connected to an outer wall of the mounting plate.
[0016] The utility model has the following beneficial effects:
[0017] 1. In the utility model, firstly, the cylinder, the first connecting plate, the L-shaped plate, the top plate, the roller and the clamping plate are coordinated to achieve the effect of firmly fixing the collecting tube, and at the same time, it is convenient to take the collecting tube, which solves the problem that most of the existing water sample collection equipment use bolts to fix the collecting tube, which makes it inconvenient to take and install the collecting tube, improves the convenience of the equipment, and facilitates the use of the equipment.
[0018] 2. In the utility model, through the cooperation between the motor, the worm, the worm wheel, the lead screw, the sleeve rod and the second connecting plate, the position of the collecting tube can be adjusted and the sampling at multiple heights can be achieved, which solves the problem that most of the existing water sample collection equipment are fixed in position and cannot sample water flows at different positions, improves the practicability of the equipment and ensures the diversification of the sampling results. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a three-dimensional structural schematic diagram of a multi-point water sample collection device suitable for complex environments proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the first connecting plate of a multi-point water sample collection device suitable for use in a complex environment, proposed by the utility model;
[0021] Figure 3 This is a cross-sectional view of the internal structure of a protective cover for a multi-point water sample collection device in a complex environment proposed by the utility model.
[0022] Legend:
[0023] 1. Mounting plate; 2. First fixed plate; 3. Cylinder; 4. Push plate; 5. First connecting plate; 6. L-shaped plate; 7. Top plate; 8. Limit rod; 9. Sliding seat; 10. Sliding rod; 11. Connecting frame; 12. Fixed seat; 13. Roller; 14. Clamp; 15. Collecting cylinder; 16. Limit block; 17. Gear; 18. Second fixed plate; 19. Sliding sleeve; 20. Fixed frame; 21. Protective cover; 22. Motor; 23. Worm; 24. Worm wheel; 25. Rotating shaft; 26. Sleeve rod; 27. Screw; 28. Second connecting plate; 29. Connecting rod. DETAILED DESCRIPTION
[0024] 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.
[0025] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a multi-point water sample collection device suitable for complex environments, including a mounting plate 1, the outer wall of the mounting plate 1 is fixedly connected to a first fixing plate 2, the outer wall of the first fixing plate 2 is fixedly connected to a cylinder 3, the output end of the cylinder 3 is fixedly connected to a push plate 4, the push plate 4 is internally rotatably connected to a first connecting plate 5, the outer wall of the first connecting plate 5 is rotatably connected to an L-shaped plate 6, the outer wall of the L-shaped plate 6 is fixedly connected to a top plate 7, the L-shaped plate 6 is internally slidably connected to a limiting rod 8, the outer wall of the top plate 7 is fixedly connected to a sliding seat 9, the inner sliding connection of the sliding seat 9 is a sliding rod 10, both ends of the sliding rod 10 are fixedly connected to a limiting block 16, the outer wall of the sliding seat 9 is rotatably connected to a connecting frame 11, the outer wall of the connecting frame 11 is rotatably connected to the outer wall of the top plate 7, the outer wall of the top plate 7 is fixedly connected to a fixing seat 12, the inner rotatable connection of the fixing seat 12 is a roller 13, the outer wall of the top plate 7 is fixedly connected to a clamping plate 14, the outer wall of the clamping plate 14 is slidably connected to a collecting cylinder 15, and the outer wall of the mounting plate 1 is provided with a connecting component;
[0026] Specifically, when the collecting tube 15 needs to be fixed, the push plate 4 can be pulled by starting the output end of the cylinder 3. This allows the first connecting plate 5 to rotate around the inside of the push plate 4, thereby pulling the L-shaped plates 6 on both sides. The L-shaped plate 6 directly acts on the top plate 7, and the limit rod 8 drives the slide 9 to slide on the slide bar 10. A connecting frame 11 is connected between the top plate 7 and the slide 9, so that the slide 9 can slide on the outer wall of the slide bar 10, and the position of the top plate 7 is limited to a certain extent. At the same time, the roller 13 begins to rotate inside the fixed seat 12, and is fixed on the outer wall of the top plate 7 together with the clamping plate 14. This allows the top plate 7 to drive the roller 13 and the clamping plate 14 to move while sliding, until it is completely attached to the outer wall of the collecting tube 15. In this process, the collecting tube 15 is firmly fixed in the equipment, ensuring that it will not loosen due to movement or external force. This not only ensures the firm fixation of the collecting tube 15, but also facilitates the operator to take the collecting tube 15. Therefore, the collection barrel 15 can be easily fixed and disassembled, thereby improving the convenience and operating efficiency of the equipment.
[0027] Reference Figure 1 and Figure 3The connecting assembly includes a second fixing plate 18, one side of the outer wall of the second fixing plate 18 is fixedly connected to the outer wall of the mounting plate 1, and the other side of the outer wall of the second fixing plate 18 is fixedly connected to a sliding sleeve 19; the interior of the sliding sleeve 19 is slidably connected to a fixing frame 20, the outer wall of the fixing frame 20 is slidably connected to the outer wall of the mounting plate 1, and the outer wall of the fixing frame 20 is fixedly connected to a protective cover 21; the outer wall of the fixing frame 20 is fixedly connected to a motor 22, and the output end of the motor 22 is fixedly connected to a worm 23; the interior of the fixing frame 20 is rotatably connected to a rotating shaft 25, and the rotating shaft 21 is fixedly connected to the outer wall of the fixing frame 20. The outer wall of the rotating shaft 25 penetrates into the interior of the protective sleeve 21; the outer wall of the rotating shaft 25 is fixedly connected to the worm wheel 24, and the worm 23 is meshed with the worm wheel 24; one end of the rotating shaft 25 is fixedly connected to the screw rod 27, and the outer wall of the screw rod 27 is threadedly connected to the sleeve rod 26; the outer wall of the mounting plate 1 is fixedly connected to the connecting rod 29, and the inner part of the connecting rod 29 is rotatably connected to the gear 17; the outer wall of the gear 17 is meshedly connected to the outer wall of the sleeve rod 26; one end of the sleeve rod 26 is fixedly connected to the second connecting plate 28, and the outer wall of the second connecting plate 28 is fixedly connected to the outer wall of the mounting plate 1;
[0028] Specifically, when the position of the collecting tube 15 needs to be adjusted, the worm 23 is driven to rotate through the output end of the motor 22. Since the worm 23 and the worm wheel 24 are meshed with each other, the worm 23 will drive the worm wheel 24 and the rotating shaft 25 to rotate together. Under this rotation, the screw 27 will rotate inside the sleeve rod 26 and lift the sleeve rod 26. The sleeve rod 26 is connected to the second connecting plate 28 and fixed on the mounting plate 1, so the lifting of the sleeve rod 26 will drive the mounting plate 1 to move up and down. In this process, the sliding sleeve 19 connects the sliding sleeve 19 and the sliding sleeve 19, and the sliding sleeve 19 slides on the fixed frame 20, providing a certain support for the mounting plate 1. In this way, by adjusting the rotation of the worm 23, the position of the collecting tube 15 can be adjusted to the desired height position. At the same time, the effect of multi-point height sampling is also achieved. By adjusting the height of the mounting plate 1, sampling can be performed at different height positions, so as to obtain water samples at different depths or positions. This helps to understand the water quality and distribution characteristics of the water body more comprehensively.
[0029] Working principle: when it is necessary to fix the collecting tube 15, the push plate 4 is pulled through the output end of the cylinder 3, so that the first connecting plate 5 can rotate around the inside of the push plate 4, and then the L-shaped plates 6 on both sides are pulled, wherein the L-shaped plate 6 can directly pull the top plate 7, and at the same time, the L-shaped plate 6 can be driven by the limit rod 8 to drive the slide seat 9 to slide on the slide rod 10, and the connecting frame 11 is connected between the top plate 7 and the slide seat 9, so that the slide seat 9 slides on the outer wall of the slide rod 10, which can limit the position of the top plate 7 to a certain extent, and then the roller 13 rotates inside the fixing seat 12, and is fixed to the outer wall of the top plate 7 together with the clamping plate 14, so that the top plate 7 can slide and drive the roller 13 and the clamping plate 14 to move, until they are completely fitted on the outer wall of the collecting tube 15, thereby achieving the effect of firmly fixing the collecting tube 15 and facilitating the collection of the collecting tube 15. , improves the convenience of the equipment and facilitates the use of the equipment. When the position of the collecting tube 15 needs to be adjusted, the worm 23 is driven to rotate by the output end of the motor 22. Since the worm 23 and the worm wheel 24 are meshed with each other, the worm 23 can drive the worm wheel 24 and the rotating shaft 25 to rotate, thereby driving the lead screw 27 to rotate inside the sleeve rod 26 to lift the sleeve rod 26, and then the sleeve rod 26 is connected to the second connecting plate 28 and fixed on the mounting plate 1, so that the sleeve rod 26 can drive the mounting plate 1 to move up and down, wherein the sliding sleeve 19 connects the sliding sleeve 19 and the sliding sleeve 19, and the sliding sleeve 19 slides on the fixing frame 20, so that the sliding sleeve 19 can support the mounting plate 1 to a certain extent, thereby achieving the effect of adjusting the position of the collecting tube 15 and realizing multi-point height sampling, improving the practicability of the equipment and ensuring the diversification of the sampling results.
[0030] 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 multi-point water sample collection device suitable for use in complex environments, comprising a mounting plate (1), characterized in that: The outer wall of the mounting plate (1) is fixedly connected to a first fixing plate (2), the outer wall of the first fixing plate (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a push plate (4), the interior of the push plate (4) is rotatably connected to a first connecting plate (5), the outer wall of the first connecting plate (5) is rotatably connected to an L-shaped plate (6), the outer wall of the L-shaped plate (6) is fixedly connected to a top plate (7), the interior of the L-shaped plate (6) is slidably connected to a limiting rod (8), the outer wall of the top plate (7) is fixedly connected to a sliding seat (9), the interior of the sliding seat (9) is slidably connected to a limiting rod (8), the outer wall of the top plate (7) is fixedly connected to a sliding seat (9), the interior of the sliding seat (9) is slidably connected to a limiting rod (8), the outer wall of the top plate (7) is fixedly connected to a sliding seat (9), the interior of the sliding seat (9) is slidably connected to a limiting rod (8), the outer wall of the top plate (7) is fixedly connected to a limiting rod (8), the outer wall of the top plate (7) is fixedly connected to a limiting rod (8), the interior of the limiting rod (8) is slidably ... A slide rod (10) is connected, and both ends of the slide rod (10) are fixedly connected to limit blocks (16). The outer wall of the slide seat (9) is rotatably connected to a connecting frame (11), and the outer wall of the connecting frame (11) is rotatably connected to the outer wall of the top plate (7). The outer wall of the top plate (7) is fixedly connected to a fixed seat (12), and the interior of the fixed seat (12) is rotatably connected to a roller (13). The outer wall of the top plate (7) is fixedly connected to a clamping plate (14), and the outer wall of the clamping plate (14) is slidably connected to a collecting cylinder (15). The outer wall of the mounting plate (1) is provided with a connecting component.
2. The multi-point water sample collection device suitable for use in complex environments according to claim 1, characterized in that: The connection assembly comprises a second fixing plate (18), one side of an outer wall of the second fixing plate (18) is fixedly connected to the outer wall of the mounting plate (1), and the other side of the outer wall of the second fixing plate (18) is fixedly connected to a sliding sleeve (19).
3. The multi-point water sample collection device suitable for use in complex environments according to claim 2, characterized in that: The interior of the sliding sleeve (19) is slidably connected to a fixing frame (20), the outer wall of the fixing frame (20) is slidably connected to the outer wall of the mounting plate (1), and the outer wall of the fixing frame (20) is fixedly connected to a protective cover (21).
4. The multi-point water sample collection device suitable for use in complex environments according to claim 3, characterized in that: The outer wall of the fixing frame (20) is fixedly connected to a motor (22), and the output end of the motor (22) is fixedly connected to a worm (23).
5. The multi-point water sample collection device suitable for complex environments according to claim 4, characterized in that: A rotating shaft (25) is rotatably connected inside the fixing frame (20), and an outer wall of the rotating shaft (25) penetrates into the interior of the protective sleeve (21).
6. The multi-point water sample collection device suitable for use in complex environments according to claim 5, characterized in that: A worm wheel (24) is fixedly connected to the outer wall of the rotating shaft (25), and the worm (23) is meshed with the worm wheel (24).
7. The multi-point water sample collection device suitable for complex environments according to claim 5, characterized in that: One end of the rotating shaft (25) is fixedly connected to a screw rod (27), and the outer wall of the screw rod (27) is threadedly connected to a sleeve rod (26).
8. The multi-point water sample collection device suitable for use in complex environments according to claim 7, characterized in that: The outer wall of the mounting plate (1) is fixedly connected with a connecting rod (29), and the interior of the connecting rod (29) is rotatably connected with a gear (17).
9. The multi-point water sample collection device suitable for use in complex environments according to claim 8, characterized in that: The outer wall of the gear (17) is meshingly connected to the outer wall of the sleeve rod (26).
10. The multi-point water sample collection device suitable for use in complex environments according to claim 9, characterized in that: One end of the sleeve rod (26) is fixedly connected to a second connecting plate (28), and the outer wall of the second connecting plate (28) is fixedly connected to the outer wall of the mounting plate (1).