Water environment heavy metal detection device

Abstract

The utility model discloses a water environment heavy metal detection device and relates to the technical field of water environment detection. The winding device comprises a box body, the upper side of the box body is fixedly connected with a storage shell, the inner wall of the storage shell is in sliding fit with a telescopic rod, one end of the telescopic rod is fixedly connected with a wire passing plate, the upper side of the storage shell is provided with a mounting frame, and the inner wall of the mounting frame is in running fit with a winding roller. The telescopic rod is arranged, when a water source is sampled, the telescopic rod is pulled, the position of the telescopic rod in the containing shell is adjusted, the telescopic rod is locked and limited through the locking bolt, then equipment is pushed to the needed position, the rotating disc is rotated to conduct rotating paying-off on the wind-up roller, and under the gravity of the water drawing head, the water drawing head draws water into the water source. And the scale rope and the hose are driven to move into the water source, so that water sources with different depths can be conveniently extracted and detected, the use is convenient, a worker does not need to hold a pipeline by hand to extract the water source, and the use safety of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water environment detection, and specifically relates to a water environment heavy metal detection device. Background Art

[0002] Water environment refers to the space where water is formed, distributed and transformed in nature, including the space surrounding people and water bodies that can directly or indirectly affect human life and development. The normal functions of the water environment are affected by various natural factors and related social factors, which maintain the physical and chemical properties and biodiversity of the water body. With the discharge of industrial wastewater, it is necessary to detect heavy metals in the water body.

[0003] A Chinese patent with application number CN201920939090.9 discloses a heavy metal detection device for a water environment, comprising a support frame, wherein movable wheels are symmetrically installed on both sides of the bottom of the support frame, a support plate is horizontally fixedly connected to the inside of the support frame, and a water tank is movably connected to the top of the support plate. A handle frame is symmetrically fixedly connected to one side of the support frame, and a baffle is fixedly connected to the other side of the support frame. A plug is vertically installed on the baffle, and scale rulers are embedded on both sides of the plug.

[0004] The above scheme of the utility model requires the staff to place the cannula on the water surface and then control the depth of the cannula into the water according to the scale ruler. However, in actual use, there are certain safety hazards when the staff places the cannula, and the equipment must be placed next to the water source. In the case of guardrails or special terrain, it is difficult for the equipment to draw water and inconvenient to operate.

[0005] In view of this, the present utility model is proposed. Summary of the invention

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a heavy metal detection device for a water environment.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A water environment heavy metal detection device comprises a box body, a storage shell is fixedly connected to the upper side of the box body, a telescopic rod is slidably matched with the inner wall of the storage shell, one end of the telescopic rod is fixedly connected with a wire passing plate, a mounting frame is installed on the upper side of the storage shell, a winding roller is rotatably matched with the inner wall of the mounting frame, a scale rope matched with the wire passing plate is wound and fixed on the winding roller, and a rotating disk is fixedly connected to one end of the winding roller;

[0009] The upper side of the box body is fixedly connected to a mounting shell, one side of the mounting shell is fixedly connected to a water pump, the input end of the water pump is fixedly connected to a hose, one end of the hose is fixedly connected to a water drawing head fixedly connected to a scale rope, the output end of the water pump is fixedly connected to a delivery pipe matched with the mounting shell, and a plurality of water outlet pipes are fixedly connected to the delivery pipe.

[0010] Optionally, a strip groove is provided on one side of the storage shell, and a locking bolt that matches the strip groove is rotatably provided on one side of the telescopic rod. By providing the strip groove and the locking bolt, it is convenient to limit the position of the telescopic rod in the storage shell.

[0011] Optionally, a handle is fixedly connected to one side of the box, and a plurality of universal wheels are decorated on the lower side of the box. By providing the handle and the universal wheels, the box can be driven easily.

[0012] Optionally, a dovetail groove is provided on one side of the inner wall of the box, a dovetail block is slidably fitted on the inner wall of the dovetail groove, and a placement rack is fixedly connected to one side of the dovetail block. The dovetail groove and the dovetail block are provided to limit the placement rack, facilitate the removal of the test tube, and improve the convenience of using the equipment.

[0013] Optionally, an electric push rod is installed on the upper side of the inner wall of the box, a heavy metal detection head is fixedly connected to the output end of the electric push rod, and a fixed frame is slidably matched on one side of the inner wall of the box. By arranging the electric push rod and the heavy metal detection head, it is convenient to detect the collected water source.

[0014] Optionally, a mounting groove is provided on the lower side of the inner wall of the box, a counterweight is fixedly connected to the inner wall of the mounting groove, and a sealing door is installed on one side of the box. The counterweight is provided to increase the counterweight of the box to prevent the center of gravity of the box from being unstable when the telescopic rod is unfolded.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] By setting the telescopic rod, when sampling the water source, the telescopic rod can be pulled to adjust the position of the telescopic rod in the storage shell, and the locking bolt is used to lock and limit the telescopic rod. Then, the equipment is pushed to the required position, and the turntable is turned to rotate the winding roller to release the line. Under the gravity of the water drawing head, the scale rope and the hose are driven to move into the water source, which is convenient for extracting and testing water sources at different depths. It is easy to use and avoids the staff from extracting water sources by holding the pipe, thereby improving the safety of equipment use.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of a storage shell according to an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the storage shell connection structure of an embodiment of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Box body; 2. Storage shell; 3. Telescopic rod; 4. Wire plate; 5. Mounting frame; 6. Winding roller; 7. Graduation rope; 8. Mounting shell; 9. Water pump; 10. Hose; 11. Water drawing head; 12. Delivery pipe; 13. Water outlet pipe; 14. Strip groove; 15. Locking bolt; 16. Handle; 17. Universal wheel; 18. Dovetail groove; 19. Dovetail block; 20. Placement frame; 21. Electric push rod; 22. Metal detection head; 23. Fixed frame; 24. Mounting groove; 25. Counterweight; 26. Sealed door; 27. Turntable.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-5 As shown, in this embodiment, a water environment heavy metal detection device is provided, including a box body 1, a storage shell 2 is fixedly connected to the upper side of the box body 1, a telescopic rod 3 is slidably matched with the inner wall of the storage shell 2, one end of the telescopic rod 3 is fixedly connected to the wire plate 4, a mounting frame 5 is installed on the upper side of the storage shell 2, and a winding roller 6 is rotatably matched with the inner wall of the mounting frame 5, a scale rope 7 matched with the wire plate 4 is wound and fixed on the winding roller 6, and a turntable 27 is fixedly connected to one end of the winding roller 6;

[0029] A mounting shell 8 is fixedly connected to the upper side of the box body 1, a water pump 9 is fixedly connected to one side of the mounting shell 8, a hose 10 is fixedly connected to the input end of the water pump 9, one end of the hose 10 is fixedly connected to a water drawing head 11 fixedly connected to the scale rope 7, and a delivery pipe 12 matched with the mounting shell 8 is fixedly connected to the output end of the water pump 9, and a plurality of water outlet pipes 13 are fixedly connected to the delivery pipe 12.

[0030] One aspect of the application of this embodiment is: when in use, the position of the telescopic rod 3 is adjusted according to the required water intake environment, and after the telescopic rod 3 is pulled to a suitable position, the locking bolt 15 is rotated to lock and limit the telescopic rod 3, and then the device is pushed to the required position, and the pull rod on the turntable 27 is pulled to separate the pull rod from the card slot on the mounting frame 5, and the turntable 27 is rotated to rotate the winding roller 6 to release the line, and the depth of the water drawing head 11 is adjusted according to the value change on the scale rope 7;

[0031] After the adjustment is completed, start the water pump 9. Under the action of the water pump 9, the water in the water source is transported to the delivery pipe 12 through the hose 10. According to the test tube on the rack 20, the corresponding control valve on one side of the box 1 is rotated to transport the water source to the test tube for easy detection.

[0032] By setting the telescopic rod 3, when sampling the water source, the telescopic rod 3 can be pulled to adjust the position of the telescopic rod 3 in the storage shell 2, and the locking bolt 15 is used to lock and limit the telescopic rod 3, and then the equipment is pushed to the required position, and the turntable 27 is rotated to rotate the winding roller 6 to release the line. Under the gravity of the water drawing head 11, the scale rope 7 and the hose 10 are driven to move into the water source, which is convenient for extracting and testing water sources at different depths. It is easy to use and avoids the staff holding the pipe to extract the water source, thereby improving the safety of the equipment.

[0033] A strip groove 14 is provided on one side of the storage shell 2 of the present embodiment, and a locking bolt 15 which is rotatably engaged with the strip groove 14 is provided on one side of the telescopic rod 3; by providing the strip groove 14 and the locking bolt 15, it is convenient to limit the position of the telescopic rod 3 in the storage shell 2.

[0034] In this embodiment, a handle 16 is fixedly connected to one side of the box body 1, and a plurality of universal wheels 17 are decorated on the lower side of the box body 1. By providing the handle 16 and the universal wheels 17, the box body 1 is easily driven.

[0035] A dovetail groove 18 is provided on one side of the inner wall of the box body 1 of the present embodiment, and a dovetail block 19 is slidably fitted on the inner wall of the dovetail groove 18, and a placement rack 20 is fixedly connected to one side of the dovetail block 19; by providing the dovetail groove 18 and the dovetail block 19, the placement rack 20 is limited, the test tube is easily removed, and the convenience of using the equipment is improved.

[0036] In this embodiment, an electric push rod 21 is installed on the upper side of the inner wall of the box body 1, and a heavy metal detection head 22 is fixedly connected to the output end of the electric push rod 21. A fixing frame 23 is slidably matched on one side of the inner wall of the box body 1. By arranging the electric push rod 21 and the heavy metal detection head 22, it is convenient to detect the collected water source.

[0037] In this embodiment, a mounting groove 24 is provided on the lower side of the inner wall of the box body 1, a counterweight block 25 is fixedly connected to the inner wall of the mounting groove 24, and a sealing door 26 is installed on one side of the box body 1; the counterweight block 25 is provided to increase the counterweight of the box body 1 to prevent the center of gravity of the box body 1 from being unstable when the telescopic rod 3 is unfolded.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A heavy metal detection device for water environment, characterized in that: include: A box body (1), the upper side of the box body (1) is fixedly connected to a storage shell (2), the inner wall of the storage shell (2) is slidably matched with a telescopic rod (3), one end of the telescopic rod (3) is fixedly connected to a wire passing plate (4), a mounting frame (5) is installed on the upper side of the storage shell (2), the inner wall of the mounting frame (5) is rotatably matched with a winding roller (6), a scale rope (7) matched with the wire passing plate (4) is wound and fixed on the winding roller (6), and one end of the winding roller (6) is fixedly connected to a turntable (27); The upper side of the box body (1) is fixedly connected to a mounting shell (8), one side of the mounting shell (8) is fixedly connected to a water pump (9), an input end of the water pump (9) is fixedly connected to a hose (10), one end of the hose (10) is fixedly connected to a water pump head (11) fixedly connected to a graduated rope (7), an output end of the water pump (9) is fixedly connected to a delivery pipe (12) matched with the mounting shell (8), and a plurality of water outlet pipes (13) are fixedly connected to the delivery pipe (12).

2. A water environment heavy metal detection device according to claim 1, characterized in that: A strip groove (14) is provided on one side of the storage shell (2), and a locking bolt (15) that is rotatably matched with the strip groove (14) is provided on one side of the telescopic rod (3).

3. The device for detecting heavy metals in water environment according to claim 1, characterized in that: A handle (16) is fixedly connected to one side of the box body (1), and a plurality of universal wheels (17) are decorated on the lower side of the box body (1).

4. The device for detecting heavy metals in water environment according to claim 1, characterized in that: A dovetail groove (18) is provided on one side of the inner wall of the box body (1), a dovetail block (19) is slidably fitted on the inner wall of the dovetail groove (18), and a placement frame (20) is fixedly connected to one side of the dovetail block (19).

5. The device for detecting heavy metals in water environment according to claim 1, characterized in that: An electric push rod (21) is installed on the upper side of the inner wall of the box body (1), the output end of the electric push rod (21) is fixedly connected to a heavy metal detection head (22), and a fixing frame (23) is slidably engaged with one side of the inner wall of the box body (1).

6. The device for detecting heavy metals in water environment according to claim 1, characterized in that: A mounting groove (24) is provided on the lower side of the inner wall of the box body (1), a counterweight (25) is fixedly connected to the inner wall of the mounting groove (24), and a sealing door (26) is provided on one side of the box body (1).

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