Multi-layer depth sampling device for environmental protection monitoring of water environment

Abstract

The utility model relates to the field of technical environment monitoring sampling equipment, and discloses a water environment environmental protection monitoring multilayer depth sampling device which comprises a T-shaped frame and a driving motor, a controller is fixedly installed on the T-shaped frame, electric telescopic rods are fixedly installed at the four corners of one end of the T-shaped frame, and the driving motor is fixedly installed on the T-shaped frame. And fixing plates are fixedly mounted on one sides of the four electric telescopic rods correspondingly, and fixing devices are fixedly mounted on the four fixing plates correspondingly. Through the arrangement of the T-shaped frame, the driving motor, the controller, the electric telescopic rod, the fixed plate, the fixer, the screw rod, the sliding rod, the sliding block and the sampler, the T-shaped frame is fixed on the fixed rod for supporting through the pushing of the electric telescopic rod and the matching of the fixer, and then the driving motor drives the screw rod to rotate, so that the sampler is fixed on the T-shaped frame; a screw rod and a sliding rod are matched to feed the sampler into water for sampling, so that the labor-consuming hand-held sampling of personnel is avoided, and meanwhile, the situation that a water source far away from the shore cannot be sampled is avoided.

Description

Technical Field

[0001] The utility model relates to the field of water environment monitoring sampling equipment, in particular to a multi-layer depth sampling device for water environment environmental monitoring. Background Art

[0002] Water environment monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating water quality conditions. It usually involves sampling water layers at different depths in the water body.

[0003] Patent No. CN 215640299 U The utility model discloses a multi-layer depth sampling device for water environment environmental monitoring, including a sampling bottle, a sealing plate, a support rod, a bottom plate, a fixed hub, a handle, a dial, a ferrule, a spring, a fixed rod, a water valve, a slider, an adjusting rod, a float, a sealing sleeve, a fixed plate, an elastic band, a body, a vent pipe, a water inlet pipe, a sleeve rod, a steel rope, and a ball plug; the ferrule is connected to the fixed hub, which can stabilize the equipment in an inherent state, and can better save manpower. The sampling bottle is lifted by the float to switch the water valve, which can better save water resources and recycle water resources for continuous utilization. The float can adjust the water level through the adjusting rod and can be adjusted according to demand. The sampling device has a simple structure and is easy to use, which can better save costs and reduce pollution to the environment.

[0004] At present, although the existing multi-layer depth sampling device for water environment environmental monitoring can better save water resources and recycle water resources for sustainable utilization by lifting and closing the water valve through the floating box, it requires personnel to take samples by hand, which is more laborious. When the water source is far away from the shore, it is not convenient for personnel to take samples by hand. Therefore, a multi-layer depth sampling device for water environment environmental monitoring is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-layer depth sampling device for water environment environmental monitoring, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer depth sampling device for monitoring water environment and environmental protection, comprising a T-shaped frame and a driving motor, a controller is fixedly installed on the T-shaped frame, electric telescopic rods are fixedly installed at the four corners of one end of the T-shaped frame, a fixing plate is fixedly installed on one side of the four electric telescopic rods, a sleeve is fixedly connected on one side of the four fixing plates, bolts are rotatably installed on the four sleeves, and the four bolts are threadedly connected to the sleeves, a fixing rod is slidably connected in the sleeve on the same side, and a bottom plate is fixedly installed at the bottom of the fixing rod;

[0007] A screw rod is installed on one side of the bottom of the T-frame, and the driving end of the drive motor is fixedly connected to the screw rod, a sliding rod is fixedly installed on the T-frame on one side of the screw rod, sliders are slidably installed on the screw rod and the sliding rod, and the slider on the screw rod is threadedly connected to the screw rod, a support plate is fixedly installed between the two sliders, and a sampler is detachably installed on the support plate.

[0008] Preferably, a micro water pump is installed on one side of the support plate close to one end of the sampler, a water inlet pipe is fixedly installed at the water inlet end of the micro water pump, and a water outlet pipe is fixedly installed between the water outlet end of the micro water pump and the sampler.

[0009] Preferably, spikes are fixedly mounted on the bottom end of the base plate, and the spikes are made of stainless steel.

[0010] Preferably, a sealing cover is detachably connected to one end of the sampler, and a sealing ring is provided on the outer side of the sealing cover.

[0011] Preferably, the two fixing rods are matched with the sleeve, and the fixing rods are telescopic rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a T-shaped frame, a driving motor, a controller, an electric telescopic rod, a fixing plate, a fixing rod, a sleeve, a bolt, a base plate, a screw rod, a sliding rod, a slider and a sampler. The electric telescopic rod is pushed and cooperated with the fixing rod, and then fixed on a fixing column for support. It is convenient to provide effective and stable support far away from the shore or in deeper waters. Then the sampler is sent into the water for sampling through the screw rod and the sliding rod, so as to complete the water quality sampling efficiently and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a front view of a multi-layer depth sampling device for water environment environmental monitoring according to the utility model;

[0016] Figure 2 This is a side view of a multi-layer depth sampling device for water environment environmental monitoring according to the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a sampler of a multi-layer depth sampling device for water environment environmental monitoring of the utility model;

[0018] Figure 4 This is a structural schematic diagram of a suction cup type manual fixer of a multi-layer depth sampling device for water environment environmental monitoring according to the utility model.

[0019] In the figure: 1. T-shaped frame; 11. driving motor; 12. fixing plate; 13. screw rod; 14. controller; 15. electric telescopic rod; 16. slider; 17. slide bar; 2. sampler; 21. water inlet pipe; 22. sampling tube; 23. support plate; 24. sealing cover; 25. micro water pump; 26. water outlet pipe; 3. fixing rod; 31. sleeve; 32. bolt; 33. bottom plate; 34. spike. DETAILED DESCRIPTION

[0020] See also Figure 1-4 A multi-layer depth sampling device for monitoring water environment and environmental protection, comprising a T-frame 1 and a driving motor 11, a controller 14 is fixedly installed on the T-frame 1, electric telescopic rods 15 are fixedly installed at the four corners of one end of the T-frame 1, a fixed plate 12 is fixedly installed on one side of the four electric telescopic rods 15, a sleeve is fixedly connected on one side of the four fixed plates 12, a bolt 32 is rotatably installed on the four sleeves 31, and the four bolts 32 are threadedly connected to the sleeve 31, a fixed rod 3 is slidably connected in the sleeve 31 on the same side, and a bottom plate 33 is fixedly installed at the bottom of the fixed rod 3;

[0021] A screw rod 13 is installed on one side of the bottom of the T-shaped frame 1, and the driving end of the driving motor 11 is fixedly connected to the screw rod 13, a sliding rod 17 is fixedly installed on the T-shaped frame on one side of the screw rod 13, and a slider 16 is slidably installed on the screw rod 13 and the sliding rod 17, and the slider 16 on the screw rod 13 is threadedly connected to the screw rod, a support plate 23 is fixedly installed between the two sliders 16, and a sampler 2 is detachably installed on the support plate 23.

[0022] By pushing the electric telescopic rod 15 and cooperating with the fixer, the fixer is fixed on the pillar or bracket for support, so as to provide effective and stable support, and then the sampler 2 is sent into the water for sampling through the screw rod 13 and the slide rod 17, so as to efficiently complete the water quality sampling.

[0023] In this embodiment, a micro water pump 25 is installed on one side of the support plate 23 close to one end of the sampler 2, a water inlet pipe 21 is fixedly installed at the water inlet end of the micro water pump 25, and a water outlet pipe 26 is fixedly installed between the water outlet end of the micro water pump 25 and the sampler 2.

[0024] The water sample is sampled by controlling the water inlet and the water outlet through the micro water pump 25, so as to facilitate efficient and convenient operation during sampling.

[0025] In this embodiment, a spike 34 is fixedly mounted on the bottom end of the bottom plate 33, and the spike (34) is made of stainless steel.

[0026] By using the spike 34 at the bottom end of the fixing rod 3, it can be well fixed on the ground or water surface.

[0027] In this embodiment, a sealing cover 24 is detachably connected to one end of the sampler 2 , and a sealing ring is disposed on the outer side of the sealing cover 24 .

[0028] By setting a sealing ring, leakage of water samples can be avoided, which is conducive to better preservation of water samples.

[0029] In this embodiment, the two fixing rods 3 are matched with the sleeve 31 , and the fixing rods 3 are telescopic rods.

[0030] Effective fixation through the sleeve 31 and the support pillar is beneficial to the effective and stable support of the sampler 2.

[0031] When in use, the sampler 2 is fixed on the fixed column for support through the push of the electric telescopic rod 15 and the cooperation of the fixed rod 3, which is convenient for effective and stable support far away from the shore or in deeper waters. Then the sampler 2 is sent into the water for sampling through the screw rod 13 and the sliding rod 17, so as to complete the water quality sampling efficiently and conveniently.

Claims

1. A multi-layer depth sampling device for water environment monitoring, comprising a T-shaped frame (1) and a drive motor (11), characterized in that: A controller (14) is fixedly mounted on the T-shaped frame (1); electric telescopic rods (15) are fixedly mounted at four corners of one end of the T-shaped frame (1); a fixing plate (12) is fixedly mounted on one side of each of the four electric telescopic rods (15); a sleeve is fixedly connected to one side of each of the four fixing plates (12); bolts (32) are rotatably penetrated and mounted on each of the four sleeves (31); and the four bolts (32) are threadedly connected to the sleeves (31); a fixing rod (3) is slidably connected in the sleeves (31) on the same side; and a bottom plate (33) is fixedly mounted on the bottom of the fixing rod (3); A screw rod (13) is installed on one side of the bottom of the T-shaped frame (1), and the driving end of the driving motor (11) is fixedly connected to the screw rod (13). A sliding rod (17) is fixedly installed on the T-shaped frame on one side of the screw rod (13). A slider (16) is slidably installed on both the screw rod (13) and the sliding rod (17), and the slider (16) on the screw rod (13) is threadedly connected to the screw rod. A support plate (23) is fixedly installed between the two sliders (16), and a sampler (2) is detachably installed on the support plate (23).

2. A multi-layer depth sampling device for water environment monitoring according to claim 1, characterized in that: A micro water pump (25) is installed on one side of the support plate (23) close to one end of the sampler (2); a water inlet pipe (21) is fixedly installed at the water inlet end of the micro water pump (25); and a water outlet pipe (26) is fixedly installed between the water outlet end of the micro water pump (25) and the sampler (2).

3. A multi-layer depth sampling device for water environment monitoring according to claim 1, characterized in that: A spike (34) is fixedly mounted on the bottom end of the bottom plate (33), and the spike (34) is made of stainless steel.

4. A multi-layer depth sampling device for water environment monitoring according to claim 1, characterized in that: One end of the sampler (2) is detachably connected to a sealing cover (24), and a sealing ring is provided on the outer side of the sealing cover (24).

5. The multi-layer depth sampling device for water environment monitoring according to claim 3 is characterized by: The two fixing rods (3) are matched with the sleeve (31), and the fixing rods (3) are telescopic rods.

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