Water sample collecting device

Abstract

The utility model discloses a water sample collection device, which relates to the technical field of water sample collection and comprises a mounting frame and a mounting plate, an electric remote control ship body is arranged at the bottom end of the mounting frame, a mounting cabin is arranged in the middle of the electric remote control ship body, and fixing plates are arranged on two sides of the top end of the mounting frame. Connecting blocks are arranged on the corresponding sides of the two fixing plates, and a mounting pipe is arranged between the two connecting blocks; the electric remote-control ship has the beneficial effects that the electric remote-control ship body and the water pumping hose are controlled by the remote controller to move to a specified water area, the collecting head can drive the water pumping hose connected with the collecting head to freely fall under the action of gravity, and a target water body is pumped under the cooperation of the water pump, so that water sample collection of the target water area can be realized; sampling can be conveniently conducted on a hidden drain outlet in the bottom of the center of the river water surface, the sampling process is accurate and efficient, the illuminating lamp provides illumination for movement of the electric remote control ship body, and sampling is more convenient at night or in the environment with dark light.

Description

Technical Field

[0001] The utility model relates to a collection device, in particular to a water sample collection device, belonging to the technical field of water sample collection. Background Art

[0002] With the increasing awareness of environmental protection, hydrogeology and water resources investigation work has become increasingly important. As a key link in this work, water sample collection accuracy and efficiency directly affect the accuracy and reliability of subsequent analysis. Traditional water sample collection devices are often complex in structure, cumbersome to operate, and difficult to achieve high-precision collection of water samples at specific layers. Therefore, a water sample collection device is needed;

[0003] Among them, the "water sample collection device" disclosed in the application number "CN202222551419.9" is also an increasingly mature technology, including a sampling component, a telescopic component for throwing the sampling component and a connecting rope for connecting the sampling component and the throwing component, wherein the connecting rope is provided with a powered wire, one end of the powered wire is electrically connected to a power source, the sampling component includes a sampling bottle and a connector fixedly connected to the top of the sampling bottle, a plurality of water inlets are opened on both sides of the mouth of the sampling bottle, a plugging head for sealing the bottle mouth is slidably connected in the sampling bottle, and a driving unit for driving the plugging head to slide is provided between the connecting head and the plugging head, which solves the problem that it is inconvenient to take river water in deep water areas, affecting the water quality sampling results;

[0004] However, the above method still has the following defects in actual use: the length of the crossbar of the device is limited and cannot adapt to the water surface of rivers with a wider width. The water sample collection device cannot be placed in the designated water area, and the accuracy of water sample collection needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a water sample collection device to solve the problem in the above background technology that the crossbar length of the device is limited, the water sample collection device cannot be placed in a designated water area, and the accuracy of water sample collection needs to be improved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water sample collection device, comprising a mounting frame and a mounting plate, an electric remote-controlled boat body is arranged at the bottom end of the mounting frame, an installation cabin is opened in the middle of the electric remote-controlled boat body, fixing plates are arranged on both sides of the top of the mounting frame, connecting blocks are arranged on the corresponding sides of the two fixing plates, a mounting pipe is arranged between the two connecting blocks, a water suction hose is inserted in the middle of the mounting pipe, a collection head is arranged at one end of the water suction hose, a weight block is arranged at the top of the collection head, and a protective component is arranged inside the mounting cabin.

[0007] As a preferred technical solution of the utility model, a micro electric push rod is arranged on one side of one of the fixed plates through a mounting seat, a push block is arranged at the telescopic end of the micro electric push rod, the surface of the push block is slidably matched with one side of the inner wall of the mounting tube, and a limiting block is arranged on the other side of the inner wall of the mounting tube.

[0008] As a preferred technical solution of the utility model, a guide rod is provided on one side of one of the connecting blocks, the surface of the guide rod fits the surface of the water suction hose, and a sliding groove for cooperating with the sliding of the water suction hose is opened in the middle of the surface of the mounting tube.

[0009] As a preferred technical solution of the utility model, the protective component includes a lower water tank, which is opened in the middle of the installation cabin, a connecting seat is provided on one side of the inner wall of the installation cabin, the middle of the connecting seat is rotatably connected with a connecting shaft, the surface of the connecting shaft is provided with a waterproof cover plate, a small motor is provided at one end of the connecting seat through a motor seat, and the transmission shaft of the small motor is fixedly connected to one end of the connecting shaft.

[0010] As a preferred technical solution of the utility model, it also includes a mounting plate, a water pump is arranged on one side of the mounting plate surface, the other end of the water pump hose is connected to the water inlet end of the water pump, and a remote control is arranged on the other side of the mounting plate surface.

[0011] As a preferred technical solution of the utility model, a control box is arranged at one end of the electric remote-controlled boat body, and a signal receiver is arranged at one side of the control box.

[0012] As a preferred technical solution of the utility model, a connecting column is arranged at the top of the control box, a guide groove is opened at the top of the connecting column, and a warning light is arranged at the top of the connecting column.

[0013] As a preferred technical solution of the utility model, a mounting block is provided on one side of the surface of the electric remote-controlled boat body, and a lighting lamp is provided on the top of the mounting block.

[0014] Compared with the related art, the water sample collection device provided by the utility model has the following beneficial effects:

[0015] In order to collect water samples in designated waters of wider rivers, the electric remote-controlled boat body and the water suction hose are controlled by the remote control to move to the designated waters. After moving to the target waters, the waterproof cover is flipped over, and the weight block provides gravity for the collection head. Under the action of gravity, the collection head can drive the water suction hose connected to it to fall freely, and extract the target water body with the cooperation of the water suction pump, so as to realize the collection of water samples in the target waters and facilitate the sampling of the hidden sewage outlet at the bottom of the center of the river surface. The sampling process is accurate and efficient. The lighting on the top of the mounting block provides lighting for the movement of the electric remote-controlled boat body, and water sampling can be carried out at night or in a dimly lit environment, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation pipe of the utility model;

[0019] Figure 4 It is an enlarged structural schematic diagram of the protection component of the utility model;

[0020] Figure 5 It is an enlarged structural schematic diagram of the mounting plate of the utility model.

[0021] In the figure: 1. installation frame; 111. installation plate; 112. water pump; 113. remote control; 2. electric remote control boat body; 201. installation cabin; 202. installation block; 203. lighting lamp; 3. fixing plate; 31. micro electric push rod; 32. push block; 33. limit block; 4. connecting block; 41. guide rod; 5. installation pipe; 501. slide groove; 6. water pump hose; 7. collection head; 71. load-bearing block; 8. protection component; 81. sink; 82. connecting seat; 83. connecting shaft; 84. waterproof cover; 85. small motor; 9. control box; 91. signal receiver; 92. connecting column; 93. guide groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5The utility model provides a water sample collection device, including a mounting frame 1 and a mounting plate 111. An electric remote-controlled boat body 2 is fixedly arranged at the bottom end of the mounting frame 1, and an installation cabin 201 is provided in the middle of the electric remote-controlled boat body 2. Fixed plates 3 are fixedly arranged on both sides of the top of the mounting frame 1, and connecting blocks 4 are fixedly arranged on the corresponding sides of the two fixing plates 3. A mounting pipe 5 is fixedly arranged between the two connecting blocks 4, and a water suction hose 6 is inserted in the middle of the mounting pipe 5. A collection head 7 is fixedly arranged at one end of the water suction hose 6. A water inlet hole is provided at the bottom end of the collection head 7, and foreign matter in the water is filtered through the water inlet hole. A weight block 71 is fixedly arranged on the top of the collection head 7, and the weight block 71 provides gravity for the collection head 7. Under the action of gravity, the collection head 7 can drive the water suction hose 6 connected thereto to fall freely, thereby realizing the water sample collection of the target water area, and a protective component 8 is arranged inside the mounting cabin 201.

[0024] A micro-electric push rod 31 is fixedly provided on one side of one of the fixed plates 3 through a mounting seat, and a push block 32 is fixedly provided on the telescopic end of the micro-electric push rod 31. The push block 32 provides a friction limiting effect on the surface of the water suction hose 6. Since the length of the micro-electric push rod 31 is limited, the flow of water in the water suction hose 6 will not be blocked while limiting. A limiting block 33 is fixedly provided on the other side of the inner wall of the mounting tube 5. The limiting block 33 provides support force for the push block 32 to squeeze the water suction hose 6.

[0025] A guide rod 41 is provided on one side of one of the connecting blocks 4, and the surface of the guide rod 41 fits with the surface of the water suction hose 6. The guide rod 41 provides support for the surface of the water suction hose 6, and a slide groove 501 for cooperating with the sliding of the water suction hose 6 is opened in the middle of the surface of the mounting tube 5.

[0026] The protective component 8 includes a lower water tank 81, which is opened in the middle of the installation cabin 201. A connecting seat 82 is arranged on one side of the inner wall of the installation cabin 201. The middle part of the connecting seat 82 is rotatably connected with a connecting shaft 83. The surface of the connecting shaft 83 is provided with a waterproof cover plate 84. When not in use, the waterproof cover plate 84 is closed to protect the installation cabin 201. A small motor 85 is arranged at one end of the connecting seat 82 through a motor seat. The surface of the small motor 85 is provided with waterproof paint, and the transmission shaft of the small motor 85 is fixedly connected to one end of the connecting shaft 83.

[0027] It also includes a mounting plate 111, a water pump 112 is arranged on one side of the surface of the mounting plate 111, the other end of the water pump hose 6 is connected to the water inlet end of the water pump 112, and a remote controller 113 is arranged on the other side of the surface of the mounting plate 111, and the movement direction of the electric remote-controlled boat body 2 and the opening and closing of the electrical appliance are controlled by the remote controller 113.

[0028] A control box 9 is disposed at one end of the electric remote-controlled boat body 2, a signal receiver 91 is disposed at one side of the control box 9 for receiving signals, and a PLC controller is disposed inside the control box 9.

[0029] A connecting column 92 is provided at the top of the control box 9, and a guide groove 93 is provided at the top of the connecting column 92. The guide groove 93 provides support and guidance for the retraction and extension of the water suction hose 6. A warning light is provided at the top of the connecting column 92, which has a good warning effect.

[0030] A mounting block 202 is provided on one side of the surface of the electric remote-controlled boat body 2, and a lighting lamp 203 is provided on the top of the mounting block 202. The lighting lamp 203 provides lighting, which is convenient for operation at night and in an environment with insufficient light.

[0031] When in use, first, in order to collect water in a designated water area of ​​a wide river, the electric remote-controlled boat body 2 is placed on the surface of the water body, and then the direction and distance of the movement of the electric remote-controlled boat body 2 are controlled by the remote controller 113. When the electric remote-controlled boat body 2 moves, the water suction hose 6 will be driven to move synchronously. Since the water suction hose 6 is long, the electric remote-controlled boat body 2 can move the water suction hose 6 to the designated water area. In order to facilitate use at night or in a dimly lit environment, the lighting lamp 203 on the top of the mounting block 202 provides lighting for the movement of the electric remote-controlled boat body 2. After moving to the target water area, the small motor 85 is controlled to be turned on, and the transmission of the small motor 85 is turned on. The shaft drives the connecting shaft 83 to rotate, realizing the flipping of the waterproof cover 84, providing space for the falling of the collection head 7, and then the telescopic end of the micro-electric push rod 31 drives the push block 32 to shrink, and the weight block 71 provides gravity for the collection head 7. Under the action of gravity, the collection head 7 can drive the water suction hose 6 connected thereto to fall freely, and the other end of the water suction hose 6 is connected to the water inlet end of the water pump 112. With the cooperation of the water pump 112, the target water body is extracted, and the staff collects the water sample through the water outlet end of the water pump 112, thereby realizing the collection of water samples in the target water area, facilitating the sampling of the hidden sewage outlet at the bottom of the central water surface of the river, and the sampling process is accurate and efficient.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water sample collection device, comprising a mounting frame (1), characterized in that: An electric remote-controlled boat body (2) is arranged at the bottom end of the installation frame (1), an installation cabin (201) is provided in the middle of the electric remote-controlled boat body (2), fixing plates (3) are arranged on both sides of the top of the installation frame (1), connecting blocks (4) are arranged on the corresponding sides of the two fixing plates (3), an installation pipe (5) is arranged between the two connecting blocks (4), a water suction hose (6) is inserted in the middle of the installation pipe (5), a collection head (7) is arranged at one end of the water suction hose (6), a load-bearing block (71) is arranged at the top of the collection head (7), and a protective component (8) is arranged inside the installation cabin (201).

2. A water sample collection device according to claim 1, characterized in that: A micro electric push rod (31) is arranged on one side of one of the fixing plates (3) via a mounting seat, a push block (32) is arranged at the telescopic end of the micro electric push rod (31), a surface of the push block (32) is slidably matched with one side of the inner wall of the mounting tube (5), and a limit block (33) is arranged on the other side of the inner wall of the mounting tube (5).

3. A water sample collection device according to claim 1, characterized in that: A guide rod (41) is provided on one side of one of the connection blocks (4), the surface of the guide rod (41) is in contact with the surface of the water suction hose (6), and a sliding groove (501) for cooperating with the sliding of the water suction hose (6) is provided in the middle of the surface of the mounting tube (5).

4. A water sample collection device according to claim 1, characterized in that: The protection component (8) comprises a lower water tank (81), the lower water tank (81) is opened in the middle of the installation cabin (201), a connecting seat (82) is arranged on one side of the inner wall of the installation cabin (201), a connecting shaft (83) is rotatably connected to the middle of the connecting seat (82), a waterproof cover plate (84) is arranged on the surface of the connecting shaft (83), a small motor (85) is arranged at one end of the connecting seat (82) through a motor seat, and a transmission shaft of the small motor (85) is fixedly connected to one end of the connecting shaft (83).

5. A water sample collection device according to claim 1, characterized in that: It also includes a mounting plate (111), a water pump (112) is arranged on one side of the surface of the mounting plate (111), the other end of the water pump hose (6) is connected to the water inlet end of the water pump (112), and a remote controller (113) is arranged on the other side of the surface of the mounting plate (111).

6. A water sample collection device according to claim 1, characterized in that: A control box (9) is provided at one end of the electric remote-controlled boat body (2), and a signal receiver (91) is provided at one side of the control box (9).

7. A water sample collection device according to claim 6, characterized in that: A connecting column (92) is arranged at the top of the control box (9), a guide groove (93) is opened at the top of the connecting column (92), and a warning light is arranged at the top of the connecting column (92).

8. A water sample collection device according to claim 1, characterized in that: A mounting block (202) is provided on one side of the surface of the electric remote-controlled boat body (2), and a lighting lamp (203) is provided on the top of the mounting block (202).

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