Sampling device for hydrology and water resources

Abstract

The utility model discloses a hydrology and water resource sampling device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting column, the upper surface of the supporting column is fixedly connected with a fixing plate, the upper surface of the fixing plate is provided with symmetrical sliding grooves, the interiors of the two sliding grooves are both connected with sliding plates in a sliding mode, and the sliding plates are arranged in the sliding grooves. The upper surfaces of the two sliding plates are jointly and fixedly connected with a fixing block, the upper surface of the fixing plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with the right side face of the fixing block, the left side faces of the two sliding plates are jointly and fixedly connected with a fixing frame, and a forward and reverse motor is installed on the upper surface of the fixing frame. According to the device, an electric push rod, a fixing block and a sliding groove are matched, a sliding plate can be pushed to move, a worker can conveniently adjust the position of a fixing frame, a positive and negative motor, a winding wheel and a sampling rope are matched, a sampling cup can be collected and released, the water body sampling efficiency is improved, and manual operation of the worker is not needed.

Description

Technical Field

[0001] The utility model relates to the field of hydrology and water resources, in particular to a sampling device for hydrology and water resources. Background Art

[0002] With the continuous development and progress of modern society, there are still economic problems in my country's water conservancy construction, and effective measures must be taken to solve them. Nowadays, weather and climate are unpredictable, and people have high demands for water conservancy project construction. Hydrology, water resources and water conservancy construction are inextricably linked, and can also provide some scientific and reasonable data for water conservancy construction. Water sampling is an important link in hydrology and water resources, and is directly related to the quality of water quality monitoring.

[0003] A Chinese patent with announcement number CN215414543U discloses a hydrological and water resources sampling device, comprising a fixed rod barrel, a telescopic rod body, a guide wheel, a retractable reel and a sampling barrel, wherein the telescopic rod body is movably connected to one end of the fixed rod barrel, the free end of the telescopic rod body is equipped with a guide wheel, the fixed rod barrel is equipped with a retractable reel, a retractable reel handle is installed on one side of the retractable reel, a steel wire rope is wound on the retractable reel, and four inclined ropes are fixedly provided at one end of the steel wire rope. However, the hydrological and water resources sampling device in the above patent requires cumbersome manual operation, which is relatively troublesome and reduces the sampling efficiency of the staff. To this end, we propose a hydrological and water resources sampling device to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a hydrological and water resources sampling device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A sampling device for hydrology and water resources, comprising a base plate, the upper surface of the base plate is fixedly connected to a support column, the upper surface of the support column is fixedly connected to a fixed plate, the upper surface of the fixed plate is provided with symmetrical slide grooves, the interiors of the two slide grooves are slidably connected to slide plates, the upper surfaces of the two slide plates are commonly fixedly connected to a fixed block, the upper surface of the fixed plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to the right side of the fixed block, the left sides of the two slide plates are commonly fixedly connected to a fixed frame, the upper surface of the fixed frame is installed with a forward and reverse motor, the output end of the forward and reverse motor is installed with a winding wheel, the outer surface of the winding wheel is provided with a sampling rope, and the bottom end of the sampling rope is installed with a sampling cup.

[0007] In a further embodiment, a protective cover is fixedly connected to the upper surface of the fixing plate, and the electric push rod is located inside the protective cover.

[0008] In a further embodiment, a protection box is fixedly connected to the upper surface of the base plate, and a battery is installed inside the protection box.

[0009] In a further embodiment, the upper surface of the base plate is fixedly connected to support rods arranged at equal distances, and the top end of each support rod is fixedly connected to the outer surface of the support column.

[0010] In a further embodiment, four supporting legs are fixedly connected to the bottom surface of the base plate, and a braking universal wheel is installed at the bottom end of each supporting leg.

[0011] In a further embodiment, a supporting plate is fixedly connected to the left side of the support column, and the upper surface of the supporting plate is fixedly connected to the bottom surface of the fixed plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device uses a battery to power the device, and the cooperation of an electric push rod, a fixed block and a slide groove can push the slide to move, making it convenient for staff to adjust the position of the fixed frame. The cooperation of a forward and reverse motor, a reel and a sampling rope can retract and extend the sampling cup, thereby improving the efficiency of water sampling. Manual operation is unnecessary for staff, further improving their work efficiency. The cooperation of the supporting legs and the braking universal wheels makes it convenient for staff to move the device, saving their time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a sampling device for hydrology and water resources.

[0015] Figure 2 This is a sectional view of the side view of the fixing plate in the sampling device for hydrology and water resources.

[0016] Figure 3 This is a top view of the fixed plate in the sampling device for hydrology and water resources.

[0017] Figure 4 This is a side view of the fixing plate in the sampling device for hydrology and water resources.

[0018] In the figure: 1. Base plate; 2. Support column; 3. Fixed plate; 4. Slide; 5. Slide plate; 6. Fixed block; 7. Electric push rod; 8. Fixed frame; 9. Forward and reverse motor; 10. Winding wheel; 11. Sampling rope; 12. Sampling cup; 13. Protective cover; 14. Support plate; 15. Support rod; 16. Protective box; 17. Battery; 18. Support leg; 19. Braking universal wheel. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the present invention, a sampling device for hydrology and water resources includes a bottom plate 1, a support column 2 is fixedly connected to the upper surface of the bottom plate 1, a fixed plate 3 is fixedly connected to the upper surface of the support column 2, a symmetrical chute 4 is opened on the upper surface of the fixed plate 3, a slide plate 5 is slidably connected to the inside of the two slide grooves 4, the upper surfaces of the two slide plates 5 are fixedly connected to a fixed block 6, an electric push rod 7 is fixedly connected to the upper surface of the fixed plate 3, the output end of the electric push rod 7 is fixedly connected to the right side of the fixed block 6, and the left sides of the two slide plates 5 are fixedly connected to the left side of the two slide plates 5. It is fixedly connected to a fixing frame 8, a forward and reverse motor 9 is installed on the upper surface of the fixing frame 8, a winding wheel 10 is installed on the output end of the forward and reverse motor 9, a sampling rope 11 is provided on the outer surface of the winding wheel 10, and a sampling cup 12 is installed on the bottom end of the sampling rope 11. The cooperation of the electric push rod 7, the fixed block 6 and the slide 4 can push the slide plate 5 to move, which is convenient for the staff to adjust the position of the fixing frame 8. The cooperation of the forward and reverse motor 9, the winding wheel 10 and the sampling rope 11 can be used to retract and release the sampling cup 12, thereby improving the efficiency of water sampling.

[0023] A protective cover 13 is fixedly connected to the upper surface of the fixed plate 3, and the electric push rod 7 is located inside the protective cover 13. A protective box 16 is fixedly connected to the upper surface of the base plate 1, and a battery 17 is installed inside the protective box 16. The upper surface of the base plate 1 is fixedly connected to support rods 15 arranged at equal distances, and the top of each support rod 15 is fixedly connected to the outer surface of the support column 2. The protective cover 13 can protect the electric push rod 7, thereby improving the safety of the device, and the battery 17 can be used to power the device.

[0024] Four supporting legs 18 are fixedly connected to the bottom surface of the base plate 1, and a braking universal wheel 19 is installed at the bottom end of each supporting leg 18. A supporting plate 14 is fixedly connected to the left side of the support column 2, and the upper surface of the supporting plate 14 is fixedly connected to the bottom surface of the fixed plate 3. Through the cooperation of the supporting legs 18 and the braking universal wheel 19, it is convenient for the staff to move the device, saving the staff's time. The supporting plate 14 can be used to support and reinforce the fixed plate 3, thereby improving the stability of the fixed plate 3.

[0025] The working principle of this utility model is:

[0026] When in use, first connect the device to the corresponding power supply, then fully charge the battery 17, and electrically connect the battery 17 to the power-consuming mechanism of the device through a wire. Then, through the cooperation of the support legs 18 and the brake universal wheel 19, the device is stably placed in a suitable position. Then, by using the cooperation of the electric push rod 7, the fixed block 6 and the slide 4, the slide 5 can be pushed to move, which is convenient for the staff to adjust the position of the fixed frame 8. Then, by using the cooperation of the forward and reverse motor 9, the winding wheel 10 and the sampling rope 11, the sampling cup 12 can be retracted and released, thereby improving the efficiency of water sampling.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A hydrological and water resources sampling device, characterized in that: The invention comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with a support column (2), the upper surface of the support column (2) is fixedly connected with a fixed plate (3), the upper surface of the fixed plate (3) is provided with a symmetrical slide groove (4), the interior of the two slide grooves (4) are slidably connected with a slide plate (5), the upper surfaces of the two slide plates (5) are fixedly connected with a fixed block (6), the upper surface of the fixed plate (3) is fixedly connected with an electric push rod (7), the output end of the electric push rod (7) is fixedly connected to the right side of the fixed block (6), the left sides of the two slide plates (5) are fixedly connected with a fixed frame (8), the upper surface of the fixed frame (8) is installed with a forward and reverse motor (9), the output end of the forward and reverse motor (9) is installed with a winding wheel (10), the outer surface of the winding wheel (10) is provided with a sampling rope (11), and the bottom end of the sampling rope (11) is installed with a sampling cup (12).

2. A hydrological and water resources sampling device according to claim 1, characterized in that: A protective cover (13) is fixedly connected to the upper surface of the fixing plate (3), and the electric push rod (7) is located inside the protective cover (13).

3. A hydrological and water resources sampling device according to claim 1, characterized in that: A protection box (16) is fixedly connected to the upper surface of the base plate (1), and a battery (17) is installed inside the protection box (16).

4. The hydrological and water resources sampling device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to support rods (15) arranged at equal distances, and the top end of each support rod (15) is fixedly connected to the outer surface of the support column (2).

5. The hydrological and water resources sampling device according to claim 1, characterized in that: Four supporting legs (18) are fixedly connected to the bottom surface of the base plate (1), and a braking universal wheel (19) is installed at the bottom end of each supporting leg (18).

6. The hydrological and water resources sampling device according to claim 1, characterized in that: A support plate (14) is fixedly connected to the left side of the support column (2), and the upper surface of the support plate (14) is fixedly connected to the bottom surface of the fixed plate (3).

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