Multi-channel water quality sampling mechanism based on unmanned ship

Abstract

The utility model discloses an unmanned ship-based multichannel water quality sampling mechanism, relates to unmanned ship related technical field, including composite hull and equipment support plate, the right top of composite hull is provided with the ship cover plate in the attaching mode, the right top of ship cover plate is connected with the location communication module, and the equipment support plate is connected with the location communication module. A sampling mechanism is arranged on one side of the composite ship body, the sampling mechanism is provided with an independent sample container to ensure that water samples at different depths and different positions are not subjected to cross contamination, and the sampling mechanism has an automatic sealing function to prevent the samples from being volatilized and polluted; and the positioning mechanism is used for adjusting the distance and the height of the equipment supporting plate according to the use requirement and the size of the equipment. The multi-channel water quality sampling mechanism based on the unmanned ship can realize efficient and accurate water quality sampling in large-scale water, and provides important data support for water resource management and environmental protection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of unmanned ship relates specifically to a kind of multi-channel water quality sampling mechanism based on unmanned ship. BACKGROUND

[0002] The purpose of water quality monitoring is to monitor and measure the types of pollutants in water bodies, the concentrations of various pollutants and their trends. Existing water quality monitoring devices are mostly manually sampled at different time intervals, and the collected wastewater is then poured into an analysis module for testing.

[0003] Water quality monitoring plays an important role in water resource management and protection. Traditional water sampling methods usually rely on manual operation, which has low sampling efficiency, poor sample representativeness, and potential safety hazards. Therefore, it is of great practical significance to develop an efficient and automated water sampling system, especially one suitable for unmanned ship operations. SUMMARY

[0004] The utility model aims at providing a kind of multi-channel water quality sampling mechanism based on unmanned ship to solve the above-mentioned defects caused by prior art.

[0005] A multi-channel water quality sampling mechanism based on unmanned ship includes a composite hull and a device support plate. A ship cover plate is attached to the top of the composite hull. A positioning communication module is connected to the top of the ship cover plate. A sampling mechanism is provided on one side of the composite hull. The sampling mechanism ensures that water samples at different depths and locations are not cross-contaminated by providing independent sample containers. It also has an automatic sealing function to prevent sample evaporation and contamination. A positioning mechanism is provided below the ship cover plate. The positioning mechanism adjusts the spacing and height of the device support plate according to the requirements and size of the equipment. The equipment is protected by the ship cover plate, meeting the waterproof requirements of assembling and positioning multiple devices.

[0006] Preferably, the sampling mechanism includes a sampling pipe, a device box, a multi-channel electromagnetic valve, a transfusion hose, a sampling pump, a flange, and a sampling water tank. The sampling pipe is provided through one side of the device box. The device box is installed at the tail end of the composite hull. The composite hull has a multi-channel electromagnetic valve inside. The input end of the multi-channel electromagnetic valve is connected to the transfusion hose. The other end of the transfusion hose is connected to the output end of the sampling pump. The input end of the sampling pump is connected to the flange. The sampling pump is provided inside the device box. The output end of the multi-channel electromagnetic valve is connected to the sampling water tank.

[0007] Preferably, the sampling water tank is connected to the multi-channel electromagnetic valve and the transfusion hose on one side.

[0008] Preferably, the positioning mechanism comprises a boat cover plate, a device support plate, a transverse guide rod, an alloy frame and a vertical guide rod, the bottom end of the boat cover plate is provided with the vertical guide rod in a rectangular distribution, the outer side of the vertical guide rod is connected with the alloy frame, the outer side of the device support plate is symmetrically provided with the transverse guide rod, the outer side of the transverse guide rod is connected with the device support plate, and the device support plate is connected with the sampling water tank above.

[0009] Preferably, the alloy frame is connected with the bottom end of the boat cover plate through the vertical guide rod in a rectangular distribution.

[0010] Preferably, the sampling pump is connected with the sampling pipe through the flange connected with the output end bearing.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. The multi-channel water quality sampling mechanism based on the unmanned ship can realize efficient and accurate water quality sampling in large-scale water, provides important data support for water resource management and environmental protection, can be applied to more models of unmanned ships in a detachable manner, has wide market prospects, improves water quality monitoring efficiency, and can be quickly moved to multiple sampling points through the unmanned ship without relying on manual operation.

[0013] 2. The multi-channel sampling device can realize one-time multi-point sampling, saves time and provides more comprehensive water quality information, the base is designed in a detachable and assembled manner and can be applied to small unmanned ships, and the existing sampling device is mostly installed outside the cabin of the unmanned ship, and the detachable sampling device can be entirely installed in the cabin, so that the sealing performance of the whole ship body is better. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a sampling pipe inclined structure schematic view in the utility model.

[0016] Figure 3 It is a composite ship body profile structure schematic view in the utility model.

[0017] Figure 4 It is a device box internal structure schematic view in the utility model.

[0018] Figure 5 It is a boat cover plate front view structure schematic view in the utility model.

[0019] Among them:

[0020] 1, composite hull; 2, ship cover plate; 3, positioning communication module; 4, sampling mechanism; 5, sampling pipe; 6, equipment box; 7, positioning mechanism; 8, equipment supporting plate; 9, transverse guide rod; 10, alloy frame; 11, multi-channel electromagnetic valve; 12, infusion hose; 13, sampling pump; 14, flange; 15, vertical guide rod; 16, sampling water tank. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As shown in Figures 1 to 5 A multi-channel water sampling mechanism based on unmanned ship, comprising a composite hull 1 and an equipment supporting plate 8, a ship cover plate 2 is arranged on the top of the composite hull 1, a positioning communication module 3 is connected to the top of the ship cover plate 2, a sampling mechanism 4 is arranged on one side of the composite hull 1, the sampling mechanism 4 is provided with an independent sample container to ensure that water samples at different depths and different positions are not cross-contaminated and has an automatic sealing function to prevent sample evaporation and pollution, a positioning mechanism 7 is arranged below the ship cover plate 2, the positioning mechanism 7 adjusts the spacing and height of the equipment supporting plate 8 according to the requirements of use and the size of the equipment, the equipment is protected by the ship cover plate 2, and the waterproofness of the assembly and positioning of multiple groups is met.

[0023] In this embodiment, the sampling mechanism 4 comprises a sampling pipe 5, an equipment box 6, a multi-channel electromagnetic valve 11, an infusion hose 12, a sampling pump 13, a flange 14 and a sampling water tank 16, the sampling pipe 5 is arranged through one side of the equipment box 6, the equipment box 6 is installed at the tail end of the composite hull 1, the composite hull 1 is internally provided with the multi-channel electromagnetic valve 11, the input end of the multi-channel electromagnetic valve 11 is connected with the infusion hose 12, the other end of the infusion hose 12 is connected with the output end of the sampling pump 13, the input end of the sampling pump 13 is connected with the flange 14, the sampling pump 13 is arranged in the equipment box 6, and the output end of the multi-channel electromagnetic valve 11 is connected with the sampling water tank 16.

[0024] In this embodiment, the sampling water tank 16 is in communication with the multi-channel electromagnetic valve 11 and the infusion hose 12 through one side, and the sampling water tank 16 is used for classifying and storing the collected water samples.

[0025] In the embodiment, the positioning mechanism 7 comprises a ship cover plate 2, a device support plate 8, a transverse guide rod 9, an alloy frame 10, and a vertical guide rod 15. The vertical guide rod 15 is arranged in a rectangular distribution at the bottom end of the ship cover plate 2. The alloy frame 10 is connected to the bottom end of the ship cover plate 2 through the vertical guide rod 15. The vertical guide rod 15 vertically guides the alloy frame 10, so as to facilitate the adjustment of the height of the alloy frame 10.

[0026] In the embodiment, the alloy frame 10 is connected to the bottom end of the ship cover plate 2 through the vertically distributed vertical guide rod 15. The vertical guide rod 15 vertically guides the alloy frame 10, so as to facilitate the adjustment of the height of the alloy frame 10.

[0027] In the embodiment, the sampling pump 13 is connected to the sampling pipe 5 through the flange plate 14 connected to the output end bearing. The flange plate 14 is used to connect the sampling pipe 5 on one side, so as to adjust the collection depth.

[0028] The multi-channel water quality sampling mechanism based on the unmanned ship comprises the following working contents in actual application.

[0029] Step 1: In the use process, first pull the alloy frame 10, so that the alloy frame 10 is vertically guided by the vertical guide rod 15. Then, the height of the alloy frame 10 and the symmetrically arranged device support plate 8 is adjusted. Then, the different sizes of the sampling water tank 16 and the multi-channel electromagnetic valve 11 are positioned. At the same time, the alloy frame 10 and the outer side of the vertical guide rod 15 are locked by the bolt, so as to cool the heat of the multi-channel electromagnetic valve 11.

[0030] Step 2: Then, the operator installs the ship cover plate 2 at the top end of the composite ship body 1. The alloy frame 10 and the multi-channel electromagnetic valve 11 are covered by the ship cover plate 2. The composite ship body 1 reaches a sampling point. The multi-channel sampling device is opened. The water sample can be collected as needed. After reaching the next sampling point from the last sampling point, the multi-channel electromagnetic valve 11 can discharge the remaining water in the pipe through one of the channels, so as to avoid cross contamination of the sample.

[0031] Step 3: The operator can pull the sampling pipe 5, so that the sampling pipe 5 is inserted into the collected river or lake. The sampling pump 13 is opened. The sampling pump 13 draws the external river water to the multi-channel electromagnetic valve 11 arranged on one side. The multi-channel electromagnetic valve 11 delivers the liquid to the inside of one group of sampling water tanks 16. Then, the liquid drawn from the other group is discharged into the inside of the sampling water tank 16, so as to complete the temporary storage of the multi-group sampling water tank 16.

[0032] Step 4: the flange plate 14 connected to one side of the sampling pump 13 is used to position one side of the sampling pipe 5, when the internal liquid of the sampling water tank 16 needs to be discharged, the boat cover plate 2 is opened, the top end of the composite boat body 1 is disassembled by the boat cover plate 2, and the equipment supporting plate 8 is pulled to move on the transverse guide rod 9, so that the drainage end of the sampling water tank 16 is aligned with the water bucket for discharge.

[0033] Therefore, the above disclosed embodiments are merely illustrative in all aspects, and are not the only ones. All changes within the scope of the utility model or within the scope equivalent to the utility model are included in the utility model.

Claims

1. A multi-channel water quality sampling mechanism based on unmanned ship, characterized in that: The utility model provides a kind of composite ship body (1) and equipment support plate (8), the composite ship body (1) is attached with the ship cover plate (2) on top, the ship cover plate (2) is connected with positioning communication module (3) on top, the composite ship body (1) is provided with sampling mechanism (4) on one side, sampling mechanism (4) is ensured by being provided with independent sample container that water sample of different depth, different position is not cross-contamination, and it has automatic sealing function to prevent sample volatilization and pollution, positioning mechanism (7) is provided with on the bottom of ship cover plate (2), and the spacing and height of equipment support plate (8) are adjusted according to the size of equipment and the demand of use, equipment is protected by covering with ship cover plate (2), satisfy the waterproofness of assembly and positioning of multiple groups.

2. The multi-channel water quality sampling mechanism based on unmanned ship according to claim 1, characterized in that: The sampling mechanism (4) includes a sampling pipe (5), an equipment box (6), a multi-channel electromagnetic valve (11), a transfusion hose (12), a sampling pump (13), a flange (14) and a sampling water tank (16), the sampling pipe (5) is arranged through one side of the equipment box (6), the equipment box (6) is installed at the tail end of the composite ship body (1), the multi-channel electromagnetic valve (11) is arranged in the composite ship body (1), the input end of the multi-channel electromagnetic valve (11) is connected with the transfusion hose (12), the other end of the transfusion hose (12) is connected with the output end of the sampling pump (13), the input end of the sampling pump (13) is connected with the flange (14), the sampling pump (13) is arranged in the equipment box (6), and the output end of the multi-channel electromagnetic valve (11) is connected with the sampling water tank (16).

3. The multi-channel water quality sampling mechanism based on unmanned ship according to claim 2, characterized in that: The sampling water tank (16) is communicated with the transfusion hose (12) through the multi-channel electromagnetic valve (11) connected on one side.

4. The multi-channel water quality sampling mechanism based on unmanned ship according to claim 1, characterized in that: The positioning mechanism (7) includes a ship cover plate (2), an equipment support plate (8), a horizontal guide rod (9), an alloy frame (10) and a vertical guide rod (15), the bottom end of the ship cover plate (2) is provided with a vertical guide rod (15) in a rectangular distribution, the outer side of the vertical guide rod (15) is connected with the alloy frame (10) through penetration, the outer side of the equipment support plate (8) is symmetrically provided with a horizontal guide rod (9), the outer side of the horizontal guide rod (9) is connected with the equipment support plate (8) through penetration, and the sampling water tank (16) is connected above the equipment support plate (8).

5. The multi-channel water quality sampling mechanism based on unmanned ship according to claim 4, characterized in that: The alloy frame (10) is connected with the bottom end of the ship cover plate (2) through the vertical guide rod (15) in a rectangular distribution.

6. The multi-channel water quality sampling mechanism based on unmanned ship according to claim 2, characterized in that: The sampling pump (13) is connected with the sampling pipe (5) through the flange (14) connected with the output end bearing.

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