Synchronous multistage depth sampler

Abstract

The utility model provides a synchronous multistage depth sampler which comprises a device bottom plate, the inner wall of the top of the device bottom plate is fixedly connected with a device vertical plate, the inner wall of the top of the device vertical plate is provided with a device top plate, and the inner wall of the bottom of the side end of the device vertical plate is fixedly connected with a baffling water inlet pipe. A limiting through hole is formed in the inner wall of the middle of the device top plate, a push-pull rod is arranged in the middle of the limiting through hole, a mounting plate is fixedly connected to the inner wall of the bottom of the middle of the push-pull rod, limiting holes are formed in the inner walls of the two ends of the connecting plate, and limiting vertical plates are arranged at the tops of the inner walls of the two ends of the device top plate. An electric push rod is arranged at the side end of the limiting vertical plate, and a lifting rope ring is arranged at the top of the middle of the mounting top plate. According to the synchronous multi-stage depth sampler provided by the utility model, the electric push rod is matched with the lifting rope ring for use, so that when the sampling device reaches a water source with a required sampling depth, the sampling operation can be manually carried out, the use effect of the device is improved, and generated errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water source sampling, in particular to a synchronous multi-stage depth sampler. Background Art

[0002] A simultaneous multi-level depth sampler is a device used in marine scientific research to collect water samples at different depths simultaneously. This sampler can obtain water samples from multiple depth levels in a single operation, providing an efficient and accurate way to study the marine environment.

[0003] Most common sampling devices use electric designs for sampling, which are too expensive to use and are not suitable for use by small businesses. They are also cumbersome to operate and require staff to perform multiple docking operations. In addition, the sampling device is prone to tipping over when immersed in water, affecting the sampling of water sources and resulting in poor accuracy.

[0004] Therefore, it is necessary to provide a synchronous multi-level depth sampler to solve the above technical problems. Utility Model Content

[0005] The utility model provides a synchronous multi-stage depth sampler, which solves the problems that the manufacturing cost of the existing sampling device is too high, the operation is cumbersome during use, and the staff needs to dock and operate it for many times.

[0006] In order to solve the above technical problems, the utility model provides a synchronous multi-stage depth sampler comprising: a device bottom plate, the top inner wall of the device bottom plate is fixedly connected with a device vertical plate, the top inner wall of the device vertical plate is provided with a device top plate, the bottom inner wall of the side end of the device vertical plate is fixedly connected with a baffled water inlet pipe, a limiting through hole is provided on the middle inner wall of the device top plate, a push-pull rod is provided inside the middle of the limiting through hole, a mounting plate is fixedly connected to the middle bottom inner wall of the push-pull rod, a leather pad is provided on the inner wall of the side end of the mounting plate, a mounting groove is provided on the middle top inner wall of the push-pull rod, a connecting plate is provided inside the mounting groove, limiting holes are provided on the inner walls at both ends of the connecting plate, limiting vertical plates are provided on the top of the inner walls at both ends of the device top plate, electric push rods are provided on the side ends of the limiting vertical plates, a mounting top plate is provided in the middle top of the connecting plate, and a hanging rope ring is provided in the middle top of the mounting top plate.

[0007] Preferably, a sealing baffle is provided on the inner wall of the side end of the top plate of the device, and a transparent glass plate is fixedly connected to the inner wall of the side end of the vertical plate of the device.

[0008] Preferably, guide through holes are provided on the inner walls at both ends of the top plate of the device, a guide rod is provided inside the middle of the guide through hole, and a limit ring is provided on the inner wall of the limit through hole and the top of the middle of the guide through hole.

[0009] Preferably, a sealing ring is provided on the inner wall of the side end of the baffled water inlet pipe, and a pipe fixing piece is provided on the inner wall of the top of the side end of the baffled water inlet pipe.

[0010] Preferably, connecting angle steels are provided on the bottom inner walls at both ends of the limiting vertical plates, a supporting base is provided at the bottom of the electric push rod, squeezing handles are provided on the top inner walls at both ends of the connecting plates, and mounting bolts are provided on the middle inner wall of the mounting groove.

[0011] Preferably, a supporting fixing is provided on the inner wall of the bottom of the device base plate, a fixed side plate is fixedly connected to the inner wall of the side end of the supporting fixing, a fastening bolt is provided on the inner wall of the side end of the fixed side plate, a limiting gasket is provided at the bottom of the fastening bolt, a load-bearing block is provided on the inner wall of the middle bottom of the device base plate, mounting rods are provided at the four corners of the bottom of the device base plate, and a lifting ring is fixedly connected to the bottom of the mounting rod.

[0012] Preferably, a fixing rod is provided at the middle top of the top plate of the device, and a protective frame is fixedly connected to the top of the fixing rod.

[0013] Compared with the related art, the synchronous multi-level depth sampler provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] The utility model provides a synchronous multi-level depth sampler. When the device is sampling and inspecting water sources at different depths, the electric push rod and the hanging rope ring are used in cooperation. When the sampling device reaches the water source at the required sampling depth, the sampling operation can be performed manually, thereby improving the use effect of the device and reducing the error generated during sampling. When the device is put into water, since the device is light, the device will topple over when entering the water, affecting the sampling of the device. The load-bearing block is provided, the sampling device can be correctly put into the water for sampling, thereby improving the sampling accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a synchronous multi-stage depth sampler provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the protection frame shown;

[0018] Figure 3 for Figure 1 A front view of a synchronous multi-stage depth sampler is shown;

[0019] Figure 4 for Figure 1 The structural schematic diagram of the load-bearing block shown;

[0020] Figure 5 for Figure 1 The schematic diagram of the structure of the push-pull rod shown;

[0021] Figure 6 for Figure 1 Schematic diagram of the structure of the top plate of the device shown.

[0022] Numbers in the figure: 1. Installation bottom plate, 2. Installation vertical plate, 3. Transparent glass plate, 4. Installation top plate, 5. Sealing baffle, 6. Fixing rod, 7. Protection frame, 8. Baffle water inlet pipe, 9. Pipe fixing part, 10. Sealing ring, 11. Support fixing part, 12. Fixed side plate, 13. Fastening bolt, 14. Limiting washer, 15. Installation rod, 16. Lifting ring, 17. Load-bearing block, 18. Limiting through hole, 19. Guide through hole, 20. Limiting ring, 21. Push-pull rod, 22. Installation plate, 23. Leather pad, 24. Installation groove, 25. Limiting vertical plate, 26. Connection angle steel, 27. Electric push rod, 28. Support base, 29. Guide rod, 30. Connecting plate, 31. Limiting hole, 32. Installation top plate, 33. Lifting rope ring, 34. Squeeze handle, 35. Installation bolt. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a synchronous multi-stage depth sampler provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the protection frame shown; Figure 3 for Figure 1 A front view of a synchronous multi-stage depth sampler is shown; Figure 4 for Figure 1 The structural schematic diagram of the load-bearing block shown; Figure 5 for Figure 1 The schematic diagram of the structure of the push-pull rod shown; Figure 6 for Figure 1A synchronous multi-stage depth sampler comprises: a device bottom plate 1, the top inner wall of the device bottom plate 1 is fixedly connected to a device vertical plate 2, the top inner wall of the device vertical plate 2 is provided with a device top plate 4, the bottom inner wall of the side end of the device vertical plate 2 is fixedly connected to a baffled water inlet pipe 8, a limited position through hole 18 is provided on the middle inner wall of the device top plate 4, a push-pull rod 21 is provided in the middle of the limited position through hole 18, a mounting plate 22 is fixedly connected to the bottom inner wall of the middle of the push-pull rod 21, and the mounting plate 2 A leather pad 23 is provided on the inner wall of the side end 2, a mounting groove 24 is provided on the inner wall of the middle top of the push-pull rod 21, a connecting plate 30 is provided inside the mounting groove 24, and limiting holes 31 are provided on the inner walls at both ends of the connecting plate 30, limiting vertical plates 25 are provided on the top of the inner walls at both ends of the device top plate 4, and electric push rods 27 are provided on the side ends of the limiting vertical plates 25, a mounting top plate 32 is provided on the middle top of the connecting plate 30, and a rope ring 33 is provided on the middle top of the mounting top plate 32.

[0025] A sealing baffle 5 is provided on the inner wall of the side end of the top plate 4 of the device, and a transparent glass plate 3 is fixedly connected to the inner wall of the side end of the vertical plate 2 of the device, so that the staff can observe the situation inside the sampling device conveniently.

[0026] Guide holes 19 are provided on the inner walls at both ends of the top plate 4 of the device, a guide rod 29 is provided in the middle of the guide hole 19, and a limit ring 20 is provided on the inner wall of the top of the limit hole 18 and the guide hole 19 to prevent the sampling device from position deviation during use, which will affect the normal operation of the device.

[0027] A sealing ring 10 is provided on the inner wall of the side end of the baffled water inlet pipe 8, and a pipe fixing piece 9 is provided on the inner wall of the top of the side end of the baffled water inlet pipe 8 to further fix the pipe and reduce unexpected phenomena during use.

[0028] The bottom inner walls at both ends of the limiting vertical plate 25 are provided with connecting angle steels 26, the bottom of the electric push rod 27 is provided with a supporting base 28, the top inner walls at both ends of the connecting plate 30 are provided with squeezing handles 34, and the middle inner wall of the mounting groove 24 is provided with mounting bolts 35, which is convenient for later staff to install and disassemble, thereby facilitating later maintenance and inspection.

[0029] The bottom inner wall of the device bottom plate 1 is provided with a supporting fixing part 11, and a fixed side plate 12 is fixedly connected to the inner wall of the side end of the supporting fixing part 11. The inner wall of the side end of the fixed side plate 12 is provided with a fastening bolt 13, and a limiting gasket 14 is provided at the bottom of the fastening bolt 13. A load-bearing block 17 is provided on the inner wall of the middle bottom of the device bottom plate 1, and mounting rods 15 are provided at the four corners of the bottom of the device bottom plate 1. A hanging ring 16 is fixedly connected to the bottom of the mounting rod 15. When the device is sampling, the load-bearing block 17 is first placed on the middle bottom of the device bottom plate 1. The supporting fixing part 11 is provided at the bottom of the device bottom plate 1, and the load-bearing block 17 can be installed and fixed to prevent it from falling off. Then, when sampling, the sampling device can be correctly put into water to reduce the error phenomenon caused during sampling.

[0030] A fixing rod 6 is provided at the middle top of the top plate 4 of the device, and a protective frame 7 is fixedly connected to the top of the fixing rod 6 to protect the workpiece on the top of the device and increase the service life of the device.

[0031] The working principle of a synchronous multi-level depth sampler provided by the utility model is as follows:

[0032] When the device is performing sampling work, the push-pull rod 21 is first pushed to the bottom of the device. A connecting plate 30 is set at the middle top of the push-pull rod 21, and limiting holes 31 are set at both ends of the connecting plate 30. When pushing, the connecting plate 30 can be pushed to the middle of the limiting vertical plate 25, and then the electric push rod 27 set at the side end of the limiting vertical plate 25 will limit the movement of the connecting plate 30. When the sampling device is placed in the water, when the required depth is reached, the electric push rod 27 will loosen the connecting plate 30, and then the push-pull rod 21 is pulled to the top, and at the same time, the mounting plate 22 set at the bottom of the push-pull rod 21 is driven to sample, so as to sample the water source into the device, improve the use effect of the device, and reduce the errors generated during sampling.

[0033] Compared with the related art, the synchronous multi-level depth sampler provided by the utility model has the following advantages:

[0034] Beneficial effects:

[0035] When the device is sampling and inspecting water sources at different depths, the electric push rod 27 and the rope ring 33 are used in conjunction. When the sampling device reaches the water source at the required sampling depth, the sampling operation can be performed manually, thereby improving the use effect of the device and reducing the errors generated during sampling. When the device is put into water, since the device is light, the device will tip over when entering the water, affecting the sampling of the device. The load-bearing block 17 can be used to correctly put the sampling device into the water for sampling, thereby improving the sampling accuracy of the device.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A synchronous multi-stage depth sampler, characterized in that: include: The bottom plate of the device is fixedly connected with the top inner wall of the bottom plate of the device, the top inner wall of the top vertical plate of the device is provided with a device top plate, the bottom inner wall of the side end of the device vertical plate is fixedly connected with a baffled water inlet pipe, a limiting through hole is provided on the middle inner wall of the top plate of the device, a push-pull rod is provided inside the middle of the limiting through hole, a mounting plate is fixedly connected to the middle bottom inner wall of the push-pull rod, a leather pad is provided on the inner wall of the side end of the mounting plate, a mounting groove is provided on the middle top inner wall of the push-pull rod, a connecting plate is provided inside the mounting groove, limiting holes are provided on the inner walls at both ends of the connecting plate, limiting vertical plates are provided on the top of the inner walls at both ends of the top plate of the device, electric push rods are provided on the side ends of the limiting vertical plates, a mounting top plate is provided in the middle top of the connecting plate, and a rope ring is provided in the middle top of the mounting top plate.

2. A synchronous multi-level depth sampler according to claim 1, characterized in that: A sealing baffle is arranged on the inner wall of the side end of the top plate of the device, and a transparent glass plate is fixedly connected to the inner wall of the side end of the vertical plate of the device.

3. A synchronous multi-level depth sampler according to claim 1, characterized in that: Guide through holes are arranged on the inner walls at both ends of the top plate of the device, a guide rod is arranged in the middle of the guide through hole, and a limit ring is arranged on the inner wall of the top of the limit through hole and the middle of the guide through hole.

4. A synchronous multi-level depth sampler according to claim 1, characterized in that: A sealing ring is arranged on the inner wall of the side end of the baffled water inlet pipe, and a pipe fixing piece is arranged on the inner wall of the top of the side end of the baffled water inlet pipe.

5. A synchronous multi-level depth sampler according to claim 1, characterized in that: The bottom inner walls at both ends of the limiting vertical plate are provided with connecting angle steels, the bottom of the electric push rod is provided with a supporting base, the top inner walls at both ends of the connecting plate are provided with squeezing handles, and the middle inner wall of the mounting groove is provided with mounting bolts.

6. A synchronous multi-level depth sampler according to claim 1, characterized in that: A supporting fixing is arranged on the inner wall of the bottom of the device base plate, a fixed side plate is fixedly connected to the inner wall of the side end of the supporting fixing, a fastening bolt is arranged on the inner wall of the side end of the fixed side plate, a limiting gasket is arranged at the bottom of the fastening bolt, a load-bearing block is arranged on the inner wall of the middle bottom of the device base plate, mounting rods are arranged at the four corners of the bottom of the device base plate, and a lifting ring is fixedly connected to the bottom of the mounting rod.

7. A synchronous multi-level depth sampler according to claim 1, characterized in that: A fixing rod is arranged at the middle top of the top plate of the device, and a protective frame is fixedly connected to the top of the fixing rod.

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