Water body multi-layer sampling device for salt lake exploration

Abstract

The utility model relates to the technical field of water body sampling, and discloses a water body multilayer sampling device for salt lake exploration, which comprises a box body, the left side and the right side of the box body are slidably connected with a plurality of uniformly distributed water storage bottles, the inner top of the box body is fixedly connected with a water pump, and the right side of the water pump is fixedly connected with a connecting pipe. A water conveying pipe is fixedly connected to the left side of the water pump, a mounting plate is fixedly connected to the right side of the connecting pipe, clamping assemblies are arranged on the front side and the rear side of the mounting plate, each clamping assembly comprises an inserting rod, a limiting plate is fixedly connected to the middle of each inserting rod, and a compression spring is fixedly connected to one side of each limiting plate. According to the utility model, the mounting plate, the embedded plate, the sealing ring, the insertion rod, the pressure spring, the limiting plate and the pull ring are matched with one another, and the insertion rod is matched with the insertion groove of the embedded plate, so that when the insertion rod is positioned in the insertion groove of the embedded plate, water pumping pipes with different lengths can be replaced, and a plurality of layers of water samples can be pumped.

Description

Technical Field

[0001] The utility model relates to the technical field of water body sampling, in particular to a water body multilayer sampling device used for salt lake exploration. Background Art

[0002] The water sampling device for salt lake exploration is a tool specially designed for collecting water samples in salt lakes. The device consists of a long and thin pipe, one end of which is connected to the sampling bottle and the other end is connected to the handle. The design of the device prevents the water sample from being contaminated by external pollutants during the collection process, ensuring the reliability and accuracy of the sample. Multiple water samples can be collected at different depths and locations for retrieval as needed.

[0003] Chinese patent announcement number: CN204177612U discloses a water sampling device, including a sampling cup, a circular through hole is opened at the bottom of the sampling cup, a cover plate is arranged on the through hole, and the cover plate is elastically hinged with the bottom of the barrel body, characterized in that: it also includes a sampling cup holder, a traction rope is fixed on the top of the sampling cup holder; a freely slidable magnetic induction sleeve is arranged on the traction rope, and a plurality of Hall sensors are sequentially fixed inside the traction rope at a set distance, and each Hall sensor is electrically connected to the controller at the tail end of the traction rope; a magnetic induction coil is arranged at the bottom of the sampling cup holder, and a magnetic column is arranged on the back of the cover plate. When the cover plate is opened, the magnetic column is directly opposite to the top of the magnetic induction coil; the material density of the sampling cup and the sampling cup holder is greater than the water density. The water sampling device can be widely used in water sample collection operations in environmental protection, epidemic prevention and other departments.

[0004] The above device can be widely used in water sample collection operations in environmental protection, epidemic prevention and other departments, but it cannot sample multiple layers of water at various depths, so its use is relatively limited. Therefore, a water multi-layer sampling device for salt lake exploration is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multi-layer water sampling device for salt lake exploration, aiming to improve the problem that the prior art cannot sample multiple layers of water layers at various depths, and therefore has great limitations in use. For this reason, a multi-layer water sampling device for salt lake exploration is proposed to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-layer water sampling device for salt lake exploration, comprising a box body, a plurality of evenly distributed water storage bottles are slidably connected to the left and right sides of the box body, a water pump is fixedly connected to the inner top of the box body, a connecting pipe is fixedly connected to the right side of the water pump, a water delivery pipe is fixedly connected to the left side of the water pump, a mounting plate is fixedly connected to the right side of the connecting pipe, a clamping assembly is provided on the front and rear sides of the mounting plate, the clamping assembly comprises an insertion rod, a limiting plate is fixedly connected to the middle part of the insertion rod, a compression spring is fixedly connected to one side of the limiting plate, a pull ring is rotatably connected to the end of the compression spring away from the limiting plate, an embedded plate is slidably connected to the middle part of the mounting plate, a water pumping pipe is fixedly connected to the right side of the embedded plate, a placement plate is fixedly connected to the left bottom of the box body, and a fixing assembly is provided inside the placement plate.

[0007] Furthermore, the fixing assembly includes a sliding rod, which is slidably connected to the inner left side of the placing plate, and the right side of the sliding rod is fixedly connected to a horizontal plate, the front and rear ends of the horizontal plate are rotatably connected to rotating rods, and the ends of the two rotating rods away from the horizontal plate are rotatably connected to an L-shaped plate, the right side of the horizontal plate is fixedly connected to a spring, the right end of the spring is fixedly connected to a fixing plate, the interior of the horizontal plate is slidably connected to a support rod, the spring is sleeved on the outer periphery of the support rod, and the opposite sides of the two L-shaped plates are fixedly connected to arc plates.

[0008] Furthermore, handles are fixedly connected to both the front and rear sides of the top of the box body, and a sealing ring is fixedly connected to the inside of the right side of the connecting pipe.

[0009] Furthermore, both ends of the rotating rod are fixedly connected with a rotating shaft.

[0010] Furthermore, slots are provided on both the front and rear sides of the embedded plate, one end of the insertion rod is slidably connected inside the slots, and sliding grooves are provided on both the front and rear sides of the mounting plate, and the limiting plate is slidably connected in the sliding grooves.

[0011] Furthermore, the front and rear sides of the interior of the placement plate are fixedly connected with support plates, and the two L-shaped plates are slidably connected to the outer peripheries of the two support plates respectively.

[0012] Furthermore, the rotating rod is rotationally connected to the transverse plate via one of the rotating shafts, and the rotating rod is rotationally connected to the L-shaped plate via another rotating shaft.

[0013] Furthermore, the left end of the slide rod is fixedly connected with a push plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation between the mounting plate, the embedded plate, the sealing ring, the plug rod, the compression spring, the limit plate and the pull ring, the plug rod is used in conjunction with the slot of the embedded plate. When the plug rod is located in the slot of the embedded plate, the water extraction pipe can be connected to the connecting pipe, and the water extraction pipes of different lengths can be replaced to extract multi-layer water samples.

[0016] 2. In the utility model, by the mutual cooperation among the placing plate, the sliding rod, the pushing plate, the horizontal plate, the rotating shaft, the rotating rod, the L-shaped plate, the supporting plate, the arc-shaped plate, the supporting rod, the spring and the fixing plate, the L-shaped plate is used to drive the arc-shaped plate to move, so that the water storage bottle can be quickly fixed and separated, and the water storage bottle can be prevented from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a water body multi-layer sampling device for salt lake exploration proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a water pump for a multi-layer water sampling device for salt lake exploration proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a rod of a multi-layer water sampling device for salt lake exploration proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic structural diagram of an L-shaped plate of a multi-layer water sampling device for salt lake exploration.

[0021] Legend:

[0022] 1. Box body; 2. Handle; 3. Water storage bottle; 4. Water pump; 5. Connecting pipe; 6. Mounting plate; 7. Embedded plate; 8. Suction pipe; 9. Sealing ring; 10. Insert rod; 11. Compression spring; 12. Limit plate; 13. Pull ring; 14. Water pipe; 15. Placement plate; 16. Sliding rod; 17. Push plate; 18. Horizontal plate; 19. Rotating shaft; 20. Rotating rod; 21. L-shaped plate; 22. Support plate; 23. Arc plate; 24. Support rod; 25. Spring; 26. Fixed plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a multi-layer water sampling device for salt lake exploration, comprising a box body 1, a plurality of evenly distributed water storage bottles 3 are slidably connected to the left and right sides of the box body 1, a water pump 4 is fixedly connected to the inner top of the box body 1, a connecting pipe 5 is fixedly connected to the right side of the water pump 4, a water delivery pipe 14 is fixedly connected to the left side of the water pump 4, a mounting plate 6 is fixedly connected to the right side of the connecting pipe 5, and a clamping assembly is provided on both the front and rear sides of the mounting plate 6, and the clamping assembly comprises an insertion rod 10, a limiting plate 12 is fixedly connected to the middle part of the insertion rod 10, and a compression spring 11 is fixedly connected to one side of the limiting plate 12 The end of the compression spring 11 away from the limit plate 12 is rotatably connected with a pull ring 13, the middle part of the mounting plate 6 is slidably connected with an embedded plate 7, the right side of the embedded plate 7 is fixedly connected with a pumping pipe 8, the left bottom of the box body 1 is fixedly connected with a placement plate 15, and a fixing component is arranged inside the placement plate 15, the front and rear sides of the top of the box body 1 are fixedly connected with handles 2, the right side of the connecting pipe 5 is fixedly connected with a sealing ring 9, the front and rear sides of the embedded plate 7 are provided with slots, one end of the insertion rod 10 is slidably connected to the inside of the slot, the front and rear sides of the mounting plate 6 are provided with sliding grooves, and the limit plate 12 is slidably connected in the sliding grooves.

[0025] Specifically, the box body 1 is used to accommodate internal parts, fix the water pump 4, the right end of the water pump 4 is fixedly connected to the connecting pipe 5, the connecting pipe 5 is used to connect with the water pumping pipe 8 to pump out the water in the salt lake, the left end of the water pump 4 is fixedly connected to the water delivery pipe 14, which is used to transport the pumped water to the water storage bottle 3, the sealing ring 9 is used to provide sealing performance, the mounting plate 6 is used in conjunction with the embedded plate 7, the insertion rod 10 is used in conjunction with the slot opened by the embedded plate 7, when the insertion rod 10 is located inside the slot opened by the embedded plate 7, the embedded plate 7 is located inside the mounting plate 6, when the insertion rod 10 is located inside the slot opened by the embedded plate 7, the embedded plate 7 is located inside the mounting plate 6, When the rod 10 slides out from the inside of the embedded plate 7, the embedded plate 7 can be taken out from the inside of the mounting plate 6, so that the pumping pipe 8 is separated from the connecting pipe 5. The handle 2 is used for the staff to take the box body 1. The size of the slide groove is equal to the size of the limit plate 12. The length of the slide groove is the moving range of the limit plate 12, which is also the moving range of the insertion rod 10. The compression spring 11 is used to provide thrust. When the limit plate 12 does not squeeze the compression spring 11, the compression spring 11 can be reset to generate thrust to push the limit plate 12 to drive the insertion rod 10 to move. The pull ring 13 is used to facilitate the movement of the insertion rod 10.

[0026] Reference Figure 1 and Figure 4The fixing assembly includes a slide bar 16, which is slidably connected to the left side of the inner side of the placement plate 15, and a transverse plate 18 is fixedly connected to the right side of the slide bar 16. The front and rear ends of the transverse plate 18 are both rotatably connected to a rotating rod 20, and the ends of the two rotating rods 20 away from the transverse plate 18 are both rotatably connected to an L-shaped plate 21. The right side of the transverse plate 18 is fixedly connected to a spring 25, and the right end of the spring 25 is fixedly connected to a fixed plate 26. The interior of the transverse plate 18 is slidably connected to a support rod 24, and the spring 25 is sleeved on the support rod 2 4, the two L-shaped plates 21 are fixedly connected to the outer periphery with arc-shaped plates 23 on the opposite sides, the two ends of the rotating rod 20 are fixedly connected with the rotating shafts 19, the rotating rod 20 is rotatably connected to the horizontal plate 18 through one of the rotating shafts 19, and the rotating rod 20 is rotatably connected to the L-shaped plate 21 through the other rotating shaft 19, the left end of the sliding rod 16 is fixedly connected with the push plate 17, the rotating rod 20 is rotatably connected to the horizontal plate 18 through one of the rotating shafts 19, and the rotating rod 20 is rotatably connected to the L-shaped plate 21 through the other rotating shaft 19.

[0027] Specifically, the slide bar 16 is used to control the movement of the cross plate 18, the placement plate 15 is used to facilitate the control of the movement of the slide bar 16, the cross plate 18 is used to connect the rotating rod 20, the rotating shaft 19 is used to provide the axis of rotation of the rotating rod 20, and the rotating rod 20 is used to be driven by the movement of the cross plate 18 to rotate. When the cross plate 18 rotates, it will generate a thrust to push the L-shaped plate 21 to slide along the outer periphery of the support plate 22. The arc plate 23 is used to fit the outer periphery of the water storage bottle 3, and the water storage bottle 3 is fixed by the arc plate 23. The support plate 22 is used to support the L-shaped plate 21 so that the L-shaped plate 21 slides along the outer periphery of the support plate 22. The support rod 24 is used to provide thrust. When the slide bar 16 is not pushed to move, the support rod 24 loses pressure and resets to generate thrust to move the cross plate 18. The spring 25 is used to support the support rod 24 so that the support rod 24 will not be excessively deformed when squeezed, causing damage to the support rod 24. The fixed plate 26 is used to cooperate with the cross plate 18 to squeeze the support rod 24.

[0028] Working principle: When in use, first select a water suction pipe 8 of appropriate length to connect the water suction pipe 8 with the connecting pipe 5, insert the left end of the water suction pipe 8 into the right end of the connecting pipe 5 to make them fit tightly, and then pull the plug rod 10 to move through the pull ring 13. When the plug rod 10 moves, the limit plate 12 moves with the plug rod 10 to squeeze the compression spring 11, and the plug rod 10 slides into the slide groove of the mounting plate 6. Then, the embedded plate 7 is embedded in the mounting plate 6 to ensure that the plug rod 10 can be inserted into the slot of the embedded plate 7. Then, release the pull ring 13, the compression spring 11 loses pressure and resets to generate thrust to push the plug rod 10 to move, so that the plug rod 10 is inserted into the slot, so that the connecting pipe 5 and the water suction pipe 8 can be fixed. When the water suction pipe 8 needs to be replaced, just slide the plug rod 10 out of the slot to separate the water suction pipe 8 from the connecting pipe 5.

[0029] Secondly, the water storage bottle 3 is connected to the water pipe 14, and then the slide bar 16 is moved by the push plate 17, and the slide bar 16 drives the cross plate 18 to move. The cross plate 18 moves along the spring 25 to squeeze the support rod 24, and the rotating rod 20 rotates around the rotating shaft 19 to generate a thrust to push the L-shaped plate 21 to drive the arc plate 23 to move along the support plate 22. Then, the water storage bottle 3 is placed between the two arc plates 23, and the push plate 17 is released. The support rod 24 loses pressure and resets to generate a thrust to push the cross plate 18 to move. The two rotating rods 20 rotate to drive the L-shaped plates 21 to move toward each other, and the two arc plates 23 can fix the water storage bottle 3 inside the placement plate 15.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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-layer water sampling device for salt lake exploration, comprising a housing (1), characterized in that: A plurality of evenly distributed water storage bottles (3) are slidably connected to the left and right sides of the box body (1); a water pump (4) is fixedly connected to the inner top of the box body (1); a connecting pipe (5) is fixedly connected to the right side of the water pump (4); a water delivery pipe (14) is fixedly connected to the left side of the water pump (4); a mounting plate (6) is fixedly connected to the right side of the connecting pipe (5); a clamping assembly is provided on both the front and rear sides of the mounting plate (6); the clamping assembly includes an insert rod (10); the insert rod (10 ) is fixedly connected to a limiting plate (12) in the middle, a compression spring (11) is fixedly connected to one side of the limiting plate (12), and a pull ring (13) is rotatably connected to one end of the compression spring (11) away from the limiting plate (12); an embedded plate (7) is slidably connected to the middle of the mounting plate (6), a water pumping pipe (8) is fixedly connected to the right side of the embedded plate (7); a placement plate (15) is fixedly connected to the bottom left side of the box body (1), and a fixing component is provided inside the placement plate (15).

2. The multi-layer water sampling device for salt lake exploration according to claim 1, characterized in that: The fixing assembly comprises a sliding rod (16), wherein the sliding rod (16) is slidably connected to the left side of the interior of the placement plate (15), the sliding rod (16) is fixedly connected to a transverse plate (18) on the right side, the front and rear ends of the transverse plate (18) are rotatably connected to rotating rods (20), the ends of the two rotating rods (20) away from the transverse plate (18) are rotatably connected to an L-shaped plate (21), the right side of the transverse plate (18) is fixedly connected to a spring (25), the right end of the spring (25) is fixedly connected to a fixing plate (26), the interior of the transverse plate (18) is slidably connected to a support rod (24), the spring (25) is sleeved on the outer periphery of the support rod (24), and the two L-shaped plates (21) are fixedly connected to an arc plate (23) on the opposite sides.

3. The multi-layer water sampling device for salt lake exploration according to claim 1, characterized in that: The front and rear sides of the top of the box body (1) are both fixedly connected to handles (2), and the right side of the connecting pipe (5) is fixedly connected to a sealing ring (9).

4. The multi-layer water sampling device for salt lake exploration according to claim 2, characterized in that: Both ends of the rotating rod (20) are fixedly connected to a rotating shaft (19).

5. The multi-layer water sampling device for salt lake exploration according to claim 1, characterized in that: The embedded plate (7) is provided with slots on both the front and rear sides, one end of the insertion rod (10) is slidably connected inside the slot, and the mounting plate (6) is provided with sliding grooves on both the front and rear sides, and the limit plate (12) is slidably connected in the sliding grooves.

6. The multi-layer water sampling device for salt lake exploration according to claim 2, characterized in that: The front and rear sides of the placement plate (15) are fixedly connected to support plates (22), and the two L-shaped plates (21) are respectively slidably connected to the outer peripheries of the two support plates (22).

7. The multi-layer water sampling device for salt lake exploration according to claim 4, characterized in that: The rotating rod (20) is rotatably connected to the transverse plate (18) via one of the rotating shafts (19), and the rotating rod (20) is rotatably connected to the L-shaped plate (21) via the other rotating shaft (19).

8. The multi-layer water sampling device for salt lake exploration according to claim 2, characterized in that: The left end of the slide rod (16) is fixedly connected with a push plate (17).

Images