A water resource multi-point sampling device
By designing a multi-point sampling equipment for water resources including floating plates, mounting plates, sliders, sliders, transverse pipes and other components, the problems of insufficient sampling and low efficiency in the prior art are solved, and multi-point sampling and storage of water resources are achieved, and the accuracy and working efficiency of monitoring results are improved.
Patent Information
- Application Number
- CN202420905256.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In the existing time-sharing monitoring of water resources, the sampling equipment can only extract water from the surface of the water body, resulting in inaccurate monitoring results. Multi-point sampling requires manpower to take multiple samplings, which makes the work efficiency inefficient.
A multi-point sampling equipment for water resources is designed, including floating plates, mounting plates, slides, sliders, cross pipes, check valves, corrugated pipes, pistons, transmission rods, water storage bottles and other components. Through the mechanical movement of the transmission plates and transmission blocks, the pistons and transmission rods are driven to slide, realizing multi-point sampling and storage of water.
Multi-point sampling of water resources is achieved, which avoids the shortage of sampling only the surface of the water body, improves sampling efficiency, reduces manpower investment, and ensures the accuracy of water environment monitoring results.
Smart Images
Figure CN222704373U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water body sampling, in particular to a multi-point sampling device for water resources. Background Art
[0002] Water resource quality has always been a focus of people's attention. Water resource monitoring can be divided into real-time monitoring and time-sharing monitoring. Time-sharing monitoring requires regular sampling of water bodies in designated waters, and then taking the samples to the laboratory for scientific observation;
[0003] The existing sampling equipment for water resources time-sharing monitoring mostly uses test tubes or sampling bottles to directly collect water in the target water area, and can only extract moisture on the surface of the water body. This method will lead to inaccurate water environment monitoring results, and in order to complete the multi-point sampling operation, it takes manpower to take samples multiple times, and the work efficiency is low. Therefore, a water resource multi-point sampling device is proposed. Utility Model Content
[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a multi-point sampling device for water resources, which solves the problem that water can only be extracted from the surface of the water body, resulting in inaccurate water environment monitoring results. At the same time, in order to complete the multi-point sampling operation, it takes manpower to take samples multiple times, resulting in low work efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water resource multi-point sampling device, comprising a floating plate, a mounting plate is installed on the top of the floating plate, two chute grooves are equidistantly arranged on the outside of the mounting plate, a fixing block is fixedly installed inside the mounting plate, a slider is sleeved inside the two chute grooves, a cross tube is fixedly connected to the outside of the two sliders, a connecting pipe is arranged at the bottom of the two cross tubes, a one-way valve is installed outside the two cross tubes, a bellows is connected to one end of the two cross tubes, a piston is sleeved inside the two cross tubes, and the two pistons are A transmission rod is fixedly connected to one side of the plug, a counterweight is arranged at the bottom of the two bellows, a second horizontal tube is fixedly installed at the bottom of the left horizontal tube, a filter is fixedly installed between the second horizontal tube and the bottom of the bellows, a micro motor is installed on the top of the fixed block, a limiting plate is connected to the bottom of the fixed block, two limiting grooves are arranged inside the limiting plate, a transmission plate is sleeved on the top of the limiting plate, two transmission grooves are arranged inside the limiting plate, transmission blocks are sleeved inside the two transmission grooves, and water bottles are sleeved on the internal threads of the two connecting pipes.
[0006] Preferably, a circular hole is opened in the middle of the two sliding blocks, and the two transmission rods respectively penetrate the inside of the circular hole.
[0007] Preferably, one end of the two transmission rods is fixedly connected to one side of the two transmission blocks, and the other end of the two transmission rods is fixedly connected to the two pistons.
[0008] Preferably, the two limiting grooves are symmetrical, and the two transmission grooves are semicircular in shape, and the upper ends of the two transmission blocks are sleeved inside the transmission grooves.
[0009] Preferably, the output shaft of the micro motor passes through the middle of the fixed block and is fixedly connected to the transmission plate.
[0010] Preferably, the two transverse tubes, the sliding blocks and the transmission rods are all symmetrical.
[0011] Preferably, the middle parts of the two transmission blocks are sleeved inside the two limiting grooves.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model enables the device to sample water resources at multiple points through two transverse tubes, a transmission plate and a transmission block. The reciprocating rotation of the transmission plate drives the two transmission blocks to reciprocate along the two limit grooves and the transmission grooves. The two transmission blocks drive the two transmission rods and the two pistons to slide back and forth along the two limit grooves. Water is drawn into the two transverse tubes through the two one-way valves. When passing through the two connecting tubes, the sampled water enters the interiors of the two water storage bottles along the two connecting tubes. The float plate is taken out from the water surface to obtain the sampled water. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall appearance of the structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the structural section of the utility model;
[0016] Figure 3 This is an exploded schematic diagram of the structure of the utility model;
[0017] Figure 4 It is a schematic cross-sectional view of the structure of the utility model.
[0018] In the figure: 1. floating plate; 2. mounting plate; 3. slide groove; 4. transverse pipe; 5. connecting pipe; 6. one-way valve; 7. bellows; 8. transverse pipe II; 9. filter screen; 10. water storage bottle; 11. slider; 12. fixing block; 13. micro motor; 14. limit plate; 15. limit groove; 16. transmission plate; 17. transmission groove; 18. transmission block; 19. transmission rod; 20. piston; 21. counterweight. DETAILED DESCRIPTION
[0019] 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.
[0020] like Figures 1 to 4 As shown, the utility model provides a water resource multi-point sampling device, including a floating plate 1, a mounting plate 2 is installed on the top of the floating plate 1, two chute grooves 3 are equidistantly arranged on the outside of the mounting plate 2, a fixing block 12 is fixedly installed inside the mounting plate 2, a slider 11 is sleeved inside the two chute grooves 3, a transverse tube 4 is fixedly connected to the outside of the two sliders 11, a connecting tube 5 is arranged at the bottom of the two transverse tubes 4, a one-way valve 6 is installed outside the two transverse tubes 4, a bellows 7 is connected to one end of the two transverse tubes 4, a piston 20 is sleeved inside the two transverse tubes 4, and a transmission valve 7 is fixedly connected to one side of the two pistons 20 Rod 19, a counterweight 21 is arranged at the bottom of the two bellows 7, a horizontal tube 2 8 is fixedly installed at the bottom of the left horizontal tube 4, a filter screen 9 is fixedly installed at the bottom of the horizontal tube 2 8 and the bottom of the bellows 7, a micro motor 13 is installed on the top of the fixed block 12, a limiting plate 14 is connected to the bottom of the fixed block 12, two limiting grooves 15 are arranged inside the limiting plate 14, a transmission plate 16 is sleeved on the top of the limiting plate 14, two transmission grooves 17 are arranged inside the limiting plate 14, a transmission block 18 is sleeved inside the two transmission grooves 17, and a water storage bottle 10 is sleeved on the internal threads of the two connecting pipes 5.
[0021] The above scheme is adopted: the reciprocating rotation of the transmission plate 16 drives the two transmission blocks 18 to reciprocate along the two limit grooves 15 and the transmission grooves 17, and the two transmission blocks 18 drive the two transmission rods 19 and the two pistons 20 to slide back and forth along the two limit grooves 15. The water is drawn into the two horizontal tubes 4 through the two one-way valves 6. When passing through the two connecting tubes 5, the sampled water enters the interior of the two water storage bottles 10 along the two connecting tubes 5. The floating plate 1 is taken out from the water surface to obtain the sampled water.
[0022] like Figure 4 As shown, a circular hole is opened in the middle of the two sliders 11, and two transmission rods 19 respectively penetrate the inside of the circular holes. One end of the two transmission rods 19 is fixedly connected to one side of the two transmission blocks 18, and the other end of the two transmission rods 19 is fixedly connected to the two pistons 20.
[0023] By adopting the above solution, when the two transmission blocks 18 reciprocate along the two limit grooves 15 and the transmission grooves 17, the two transmission blocks 18 drive the two transmission rods 19 and the two pistons 20 to slide back and forth along the inside of the two horizontal tubes 4, thereby extracting the sampled water.
[0024] like Figure 3 As shown, the two limit grooves 15 are symmetrical, and the two transmission grooves 17 are semicircular, the upper ends of the two transmission blocks 18 are sleeved inside the transmission grooves 17, and the two cross tubes 4, the slider 11 and the transmission rod 19 are all symmetrical.
[0025] The above solution is adopted: the transmission plate 16 moves and drives the two transmission blocks 18 to reciprocate along the two limit grooves 15 and the transmission grooves 17, and the two transmission blocks 18 pull the two transmission rods 19 and the two pistons 20 to move along the cross tube 4.
[0026] like Figure 2 and Figure 3 As shown, the output shaft of the micro motor 13 passes through the middle of the fixed block 12 and is fixedly connected to the transmission plate 16 , and the middle parts of the two transmission blocks 18 are sleeved with the inside of the two limiting grooves 15 .
[0027] By adopting the above solution, the micro motor 13 can be started to drive the transmission plate 16 to rotate back and forth and drive the two transmission blocks 18 to reciprocate along the two limit grooves 15 and the transmission groove 17 .
[0028] The working principle and use process of this utility model:
[0029] When sampling water resources, the staff places the float 1 on the water surface. At this time, the two transverse tubes 4, the two bellows 7 and the two transverse tubes 8 are respectively injected into the water. Under the gravity of the two counterweights 21, the two bellows 7 are stretched, and the micro motor 13 is started to drive the transmission plate 16 to reciprocate. At this time, the two transmission blocks 18 reciprocate along the two limit grooves 15 and the transmission grooves 17, and the two transmission blocks 18 drive the two transmission rods 19 and the two pistons 20 to slide back and forth along the two limit grooves 15. Under the action of the two one-way valves 6, water is drawn into the two transverse tubes 4. When passing through the two connecting pipes 5, the water enters the interior of the two water storage bottles 10 along the two connecting pipes 5, and the sampled water can be obtained.
[0030] 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.
[0031] 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.
Claims
1. A water resource multi-point sampling device, comprising a floating plate (1), characterized in that: A mounting plate (2) is installed on the top of the floating plate (1), two slide grooves (3) are equidistantly arranged on the outside of the mounting plate (2), a fixing block (12) is fixedly installed inside the mounting plate (2), a slider (11) is sleeved inside the two slide grooves (3), a transverse tube (4) is fixedly connected to the outside of the two sliders (11), a connecting tube (5) is arranged at the bottom of the two transverse tubes (4), a one-way valve (6) is installed outside the two transverse tubes (4), one end of the two transverse tubes (4) is connected to a bellows (7), a piston (20) is sleeved inside the two transverse tubes (4), one side of the two pistons (20) is fixedly connected to a transmission rod (19), and the bottom of the two bellows (7) is connected to the piston (20). A counterweight block (21) is arranged at the bottom of the left transverse tube (4), a transverse tube 2 (8) is fixedly installed at the bottom of the transverse tube (4), a filter screen (9) is fixedly installed between the transverse tube 2 (8) and the bottom of the corrugated tube (7), a micro motor (13) is installed at the top of the fixed block (12), a limiting plate (14) is connected to the bottom of the fixed block (12), two limiting grooves (15) are arranged inside the limiting plate (14), a transmission plate (16) is sleeved on the top of the limiting plate (14), two transmission grooves (17) are arranged inside the two transmission grooves (17), a transmission block (18) is sleeved inside the two transmission grooves (17), and a water storage bottle (10) is sleeved on the internal threads of the two connecting pipes (5).
2. The water resource multi-point sampling device according to claim 1 is characterized in that: A circular hole is opened in the middle of the two sliding blocks (11), and the two transmission rods (19) respectively penetrate the inside of the circular holes.
3. The water resource multi-point sampling device according to claim 1 is characterized in that: One end of the two transmission rods (19) is fixedly connected to one side of the two transmission blocks (18), and the other end of the two transmission rods (19) is fixedly connected to the two pistons (20).
4. The water resource multi-point sampling device according to claim 1 is characterized in that: The two limit grooves (15) are symmetrical, and the two transmission grooves (17) are semicircular in shape. The upper ends of the two transmission blocks (18) are sleeved inside the transmission grooves (17).
5. The water resource multi-point sampling device according to claim 1 is characterized in that: The output shaft of the micro motor (13) passes through the middle of the fixed block (12) and is fixedly connected to the transmission plate (16).
6. The water resource multi-point sampling device according to claim 1 is characterized in that: The two transverse tubes (4), the sliding block (11) and the transmission rod (19) are all kept symmetrical.
7. The water resource multi-point sampling device according to claim 1 is characterized in that: The middle parts of the two transmission blocks (18) are sleeved with the insides of the two limiting grooves (15).