Remote unmanned automatic sampling system for surface water

Abstract

The utility model relates to the technical field of water sampling equipment, and provides a remote unmanned automatic sampling system for surface water, which comprises a remote control water pumping system arranged beside a sampling water source, the remote control water pumping system comprises a water suction pipeline and a drainage pipeline, and the water suction pipeline is connected into the sampling water source; the buffer water storage device comprises a water storage tank, and one end of the drainage pipeline is connected into the water storage tank; the water sample filling and packaging device is provided with a water taking pipe which is connected into the reservoir to take water and is used for filling, packaging and outputting the water sample; and the unmanned transportation equipment is used for transferring the water sample packaged by the water sample filling and packaging device to a water sample detection station. According to the utility model, remote fixed-time fixed-point unmanned automatic sampling, packing and transportation are realized, the sampling work efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water sample sampling equipment, and more specifically, to a remote unmanned automatic surface water sampling system. Background Technique

[0002] As an important water source for human life and industrial and agricultural production, the water quality of surface water is directly related to people's drinking water safety and health. Through sampling and testing, harmful substances in water can be detected and eliminated in time to ensure that the water quality meets safety standards. Water quality safety is an important part of environmental sustainable development. By monitoring the water quality changes of surface water, the environmental situation can be evaluated, providing a scientific basis for environmental protection and treatment. Surface water sampling and testing can also timely detect abnormal changes or pollution events in water bodies, providing early warning information for relevant departments so that timely measures can be taken to prevent the spread of pollution.

[0003] The traditional sampling method is to manually use sampling tools and then transport the water samples to the water sample testing station for testing. When there are many water source points that need to be sampled and tested, it is difficult to sample at fixed times and locations, and there are problems such as too long delivery time for water sample testing and too high manual labor intensity. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a remote unmanned automatic surface water sampling system to realize remote water intake, transportation and detection, and improve work efficiency.

[0005] The embodiment of the utility model is realized through the following technical solutions: A remote unmanned automatic surface water sampling system includes a remotely controlled water pumping system, which is arranged beside the sampling water source. The remotely controlled water pumping system includes a water suction pipe and a drainage pipe, and the water suction pipe is connected to the sampling water source; a buffer water storage device, which includes a water storage tank, and one end of the drainage pipe is connected to the water storage tank; a water sample filling and packing device, which is provided with a water intake pipe connected to the water storage tank to take water samples and fill and pack the water samples for output; an unmanned transportation device, which is used to transport the water samples packed by the water sample filling and packing device to the water sample testing station.

[0006] Further, the buffer water storage device further includes a return pipe and a solenoid valve. One end of the return pipe is connected to the sampling water source, the return pipe is connected to the bottom of the water storage tank, and the solenoid valve is installed at one end of the return pipe close to the water storage tank.

[0007] Further, a partition is provided in the water storage tank to form compartments. The drainage pipe and the return pipe are arranged on the same side of the partition, and the water intake pipe is arranged on the other side of the partition.

[0008] Further, the partition is vertically arranged at the bottom of the water storage tank, and the height of the partition is lower than the depth of the water storage tank.

[0009] Further, it further includes an automatic sampling turnover device, which is arranged beside the water sample filling and packing device, and grabs and packs the water samples through the automatic sampling turnover device and places them in the unmanned transportation device.

[0010] Further, it further includes a rain shelter, and the remote control water pumping system and the water sample filling and packing device are arranged below the rain shelter; the rain shelter has a conical top structure.

[0011] Further, the unmanned transportation device uses a drone.

[0012] The technical solutions of the embodiments of the present utility model at least have the following advantages and beneficial effects:

[0013] 1. It can perform unmanned sampling and packing at fixed times and locations and automatically transport them to the water sample detection station, which is safer than manual sampling;

[0014] 2. It is convenient to sample at multiple sampling points and improves work efficiency;

[0015] 3. It can automatically collect water samples at preset time intervals, improve sampling efficiency and accuracy, and is suitable for long-term monitoring of a certain water source. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the surface water remote unmanned automatic sampling system provided by the embodiment of the present utility model;

[0018] Figure 2 For Figure 1 The partial enlarged view of the A part in

[0019] Figure 3 It is a schematic flow diagram of the surface water remote unmanned automatic sampling system in the present utility model.

[0020] Reference numerals: 1 - sampling water source, 2 - remote control water pumping system, 21 - water suction pipe, 22 - drainage pipe, 3 - buffer water storage device, 31 - water storage tank, 32 - return pipe, 33 - solenoid valve, 34 - partition board, 4 - water sample filling and packing device, 41 - water intake pipe, 42 - packed water samples, 5 - automatic sampling turnover device, 6 - unmanned transportation device, 7 - water sample detection station, 8 - rain shelter. Detailed implementation mode

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0023] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] The following is further described in conjunction with specific embodiments. Referring to Figures 1-3 As shown, this embodiment is a remote unmanned automatic surface water sampling system, including a remote control pump water system 2, which is arranged beside the sampling water source 1. The remote control pump water system 2 includes a water suction pipe 21 and a drainage pipe 22. The water suction pipe 21 is connected to the sampling water source 1; a buffer water storage device 3, which includes a water storage tank 31, and one end of the drainage pipe 22 is connected to the water storage tank 31; a water sample filling and packing device 4, which is provided with a water intake pipe 41 connected to the water storage tank 31 to take water samples and fill and pack the water samples for output; an unmanned transportation device 6, which is used to transport the water samples packed by the water sample filling and packing device 4 to the water sample detection station 7; specifically, by remotely controlling the power on and off of the water pump of the remote control pump water system 2, the water suction pipe 21 sucks the water in the sampling water source 1 into the water storage tank 31 for buffering. The water source may carry impurities. The water intake pipe 41 sucks the relatively clear surface water samples into the water sample filling and packing device 4 for packaging and outputs small bottles of water samples into the unmanned transportation device 6 to be transported to the water sample detection station 7, so as to realize multi-point timed sampling, unmanned packing, turnover transportation, and automatic sampling, which is convenient for long-term detection and has high work efficiency.

[0025] It should be noted that the water sample filling and packing device 4 is an existing mature technology, such as bottled water filling machines and liquid medicine filling equipment, etc., so it will not be described in detail here.

[0026] Such as Figure 2As shown in the figure, the buffer water storage device 3 further includes a return pipe 32 and a solenoid valve 33. One end of the return pipe 32 is connected to the sampling water source 1. The return pipe 32 is connected to the bottom of the reservoir 31, and the solenoid valve 33 is installed at one end of the return pipe 32 close to the reservoir 31. Specifically, the reservoir 31 plays a buffering role as a sedimentation tank. After a part of the water is pumped from the sampling water source 1 for sedimentation, the water sampling pipe 41 pumps the water sample with less impurities, and the excess waste water is transported back to the original place along the return pipe 32. By controlling the opening of the solenoid valve 33, the return pipe 32 can be connected for drainage.

[0027] As Figure 2 shown in the figure, a partition 34 is provided in the reservoir 31 to form compartments. The drain pipe and the return pipe 32 are arranged on the same side of the partition 34, and the water sampling pipe 41 is arranged on the other side of the partition 34. Specifically, the water in the sampling water source 1 is first filled into one side of the partition 34. When it is full, the relatively clean supernatant will overflow over the partition 34 and enter the compartment on the side of the water sampling pipe 41 until the water sampling pipe 41 can pump it, and then the pumping of the sampling water source 1 is stopped.

[0028] To prevent the water from overflowing from the reservoir 31, the partition 34 is vertically arranged at the bottom of the reservoir 31, and the height of the partition 34 is lower than the depth of the reservoir 31.

[0029] To improve the turnover flexibility of the packaged water sample 42, this embodiment further includes an automatic sampling turnover device 5. The automatic sampling turnover device 5 is arranged beside the water sample filling and packaging device 4. The automatic sampling turnover device 5 grabs the packaged water sample and places it in the unmanned transportation device 6, realizing a clamping, grabbing and placing action.

[0030] This embodiment further includes a rain shelter 8. The remote control water pumping system 2 and the water sample filling and packaging device 4 are arranged below the rain shelter 8. The rain shelter 8 can prevent rainwater from entering the reservoir 31 and interfering with the detection, and at the same time prevent the water sample filling and packaging device 4 from being exposed to the sun and rain. The rain shelter 8 has a conical top structure, which can effectively guide the rainwater into the depression of the sampling water source 1 for collection.

[0031] Referring to Figure 1 shown in the figure, in order to reduce the restrictions of the transportation road, the unmanned transportation device 6 uses a drone. The automatic sampling turnover device 5 places the packaged water sample 42 on the drone and transports it out by air, further improving the transportation efficiency and solving the problem that traditional manual sampling is affected by natural or external factors and cannot guarantee regular and fixed-point sampling. The drone technology belongs to the existing mature technology, so it will not be elaborated here.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A remote unmanned automatic surface water sampling system, characterized in that: including a remote-controlled pump water system (2), which is arranged beside a sampling water source (1). The remote-controlled pump water system (2) includes a suction pipeline (21) and a drainage pipeline (22), and the suction pipeline (21) is connected to the sampling water source (1); a buffer water storage device (3), which includes a water storage tank (31), and one end of the drainage pipeline (22) is connected to the water storage tank (31); a water sample filling and packing device (4), which is provided with a water intake pipe (41) connected to the water storage tank (31) to take water and fill and pack the water sample for output; a unmanned transportation device (6), which is used to transport the water sample packed by the water sample filling and packing device (4) to a water sample detection station (7).

2. The surface water remote unmanned automatic sampling system according to claim 1, wherein: The buffer water storage device (3) further includes a return water pipe (32) and a solenoid valve (33). One end of the return water pipe (32) is connected to the sampling water source (1), the return water pipe (32) is connected to the bottom of the water storage tank (31), and the solenoid valve (33) is installed at one end of the return water pipe (32) close to the water storage tank (31).

3. The surface water remote unmanned automatic sampling system according to claim 2, characterized in that: A partition (34) is arranged in the water storage tank (31) to form compartments. The drainage pipe and the return water pipe (32) are arranged on the same side of the partition (34), and the water intake pipe (41) is arranged on the other side of the partition (34).

4. The surface water remote unmanned automatic sampling system according to claim 3, characterized in that: The partition (34) is vertically arranged at the bottom of the water storage tank (31), and the height of the partition (34) is lower than the depth of the water storage tank (31).

5. The surface water remote unmanned automatic sampling system according to claim 1, characterized in that: It further includes an automatic sampling turnover device (5), which is arranged beside the water sample filling and packing device (4), and grabs and packs the water sample and places it in the unmanned transportation device (6).

6. The surface water remote unmanned automatic sampling system according to claim 1, characterized in that: It further includes a rain shelter (8), and the remote-controlled pump water system (2) and the water sample filling and packing device (4) are arranged below the rain shelter (8).

7. The surface water remote unmanned automatic sampling system according to claim 6, wherein: The rain shelter (8) has a conical top structure.

8. The surface water remote unmanned automatic sampling system according to claim 1, characterized in that: The unmanned transportation device (6) uses a drone.

Images