Water sample storage device for hydrogeological survey

Abstract

The utility model discloses a water sample storage device for hydrogeological survey, and relates to the technical field of water sample storage, the water sample storage device comprises a base and a protection box, the top end of the base is connected with the protection box in a clamping manner, the top end of the base is fixedly connected with a clamping block, and the bottom end of the protection box is provided with a clamping groove matched with the clamping block. By the adoption of the structure, when a water source sample needs to be taken out in the later period, the electric push rod is started to push the supporting plate to move, the telescopic rod can conduct secondary supporting and limiting on the bottom end of the supporting plate, the stability of height adjustment of the supporting plate can be effectively improved, and the supporting plate can eject the collecting box out of the protection box together; meanwhile, the protection box is clamped to the top end of the base, the base and the protection box can be directly separated by pulling out the clamping blocks, and then a user can conveniently maintain the top end structure of the base in the later period.

Description

Technical Field

[0001] The utility model belongs to the technical field of water sample storage, and in particular relates to a water sample storage device for hydrogeological survey. Background Art

[0002] Hydrogeological survey, also known as hydrogeological investigation, refers to the hydrogeological investigation and research work carried out to ascertain the hydrogeological conditions of an area. Water sample refers to a representative part taken discontinuously or continuously from a specific water body in order to test various specified characteristics in the water body. According to the requirements of the test project, the water sample is sent to the testing room, so a water sample storage device will be used to collect water source samples.

[0003] A Chinese patent with announcement number "CN218288623U" discloses a water sample storage device for hydrogeological survey, including a box body, a rotating shaft, a box cover, a storage structure and a supporting structure. The rotating shaft is arranged on the box body, the box cover is rotatably arranged on the rotating shaft, the storage structure is arranged on the box body, and the supporting structure is arranged on the box body. The storage structure includes a limit groove, anti-collision buffer foam, a sample bottle groove, a water sample storage bottle, a rubber stopper, a fixing plate and a limit buckle. The limit groove is arranged on the box body, and the anti-collision buffer foam is taken out and arranged in the limit groove.

[0004] However, this device still has some shortcomings. Since the entire storage structure is connected to the box, when the water source sample needs to be taken out later, it is inconvenient to pull out the storage structure, which will reduce the efficiency of the subsequent water source sample detection. At the same time, since it is inconvenient to manually pull out the storage structure, it is easy for the storage structure to slip during the process of taking it out, which will cause the stored water source sample to spill, thereby affecting the test results. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a water sample storage device for hydrogeological survey to solve the problems raised by the above background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] The top end of the protective box is connected to the inner wall of the protective box through the card slot and the card block, and the supporting plate is slidably connected to the inner wall of the protective box through the card slot and the card block. The top of the base is fixedly connected to the telescopic rod, and the bottom end of the support plate is mounted on the inner wall of the protective box. The electric push rod is fixedly connected to the telescopic rod, and the bottom end of the support plate is matched with the electric push rod and the telescopic rod. The top end of the electric push rod and the top end of the telescopic rod are both connected to the bottom end of the connecting block. The top end of the support plate is fixedly connected to the limited frame, and a collection box is placed on the inner bottom end of the limit frame. The top end of the collection box is connected to a transparent cover, and the top end of the protective box is connected to the box cover. A partition is fixedly connected to the inner wall of the protective box, and the collection box is located near the inner side of the partition.

[0008] As a preferred technical solution, the inner bottom end of the limit frame is fixedly connected with an anti-slip pad, which covers the inner bottom end of the limit frame, and the top of the anti-slip pad is in contact with the bottom end of the collection box.

[0009] As a preferred technical solution, a convex block is fixedly connected to the top of the transparent cover. The convex block is in the shape of an inverted cone, and a marking block is fixedly connected to the top of the convex block.

[0010] As an optimal technical solution, a handle is fixedly connected to one side of the box lid. The handle is concave in shape and the corners of the handle are arc-shaped. A rectangular opening is opened on one side of the box lid. Transparent glass is fixedly connected to the inner side of the rectangular opening, and the transparent glass covers the inner side of the rectangular opening.

[0011] As an optimal technical solution, the top of the box cover is threadedly connected to a limit plate, a positioning hole is provided at the top of the limit plate, a circular groove is provided on the front side of the protective box, a spring clip is installed on the inner side of the circular groove, the front side of the spring clip is fixedly connected to a circular plate, the front side of the circular plate is fixedly connected to a positioning block matching the positioning hole, and the position of the positioning block corresponds to the position of the positioning hole.

[0012] As an optimal technical solution, a screw hole is provided at the top of the limiting plate, and the screw holes pass through the top of the limiting plate and the box cover. The inner side of the screw hole is threadedly connected with a bolt, and the bottom end of the bolt is threadedly connected to the inside of the box cover through the screw hole, and the limiting plate is threadedly connected to the top of the box cover through the bolt and the screw hole.

[0013] As an optimal technical solution, a power supply module is installed on the top of the base, and a control module is installed on the outer wall of the protective box. The power supply module is connected to the control module and the electric push rod circuit, and the control module is electrically connected to the electric push rod.

[0014] In summary, the present invention has the following beneficial effects:

[0015] First, when in use, the transparent cover is opened, and the collection box can collect the water source sample. The limit frame can effectively limit the position of the collection box to prevent the collection box from being displaced. Finally, the transparent cover and the box cover can be closed. When the water source sample needs to be taken out later, the electric push rod is started to push the support plate to move, and the support plate can move upward along the slide slot, and its telescopic rod can provide secondary support and limit the bottom end of the support plate, which can effectively improve the stability of the support plate height adjustment. The support plate can push the collection box out of the protection box together, thereby effectively solving the problem of difficulty in taking out the water source sample in the later stage. At the same time, because the protection box is clamped on the top of the base, the base and the protection box can be directly separated by pulling out the clamping block, which is also convenient for the user to maintain the top structure of the base later;

[0016] Second, due to the opening of the rectangular opening, the user can directly view the inside of the protective box through the transparent glass without opening the box lid. Due to the presence of the transparent cover, the user can directly view the water collection status in the collection box through the transparent glass, thereby effectively improving the safety of water collection. When the box lid covers the top of the protective box, the user can press the spring buckle through the positioning block. Under the rebound of the spring buckle, the positioning block will be inserted into the positioning hole, thereby effectively limiting the position of the box lid, thereby preventing the box lid from being opened when the protective box is carried by the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the limit plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the inner structure of the protective box of the present utility model;

[0020] Figure 4 This utility model Figure 3 A schematic diagram of the enlarged structure of part A;

[0021] Figure 5 This is a schematic diagram of the structure of the collection box of the utility model;

[0022] Figure 6 This is a schematic diagram of the bottom structure of the protective box of the utility model;

[0023] Figure 7 It is a schematic diagram of the top structure of the base of the utility model.

[0024] Figure numerals: 1. base; 2. protective box; 3. support plate; 4. limit frame; 5. anti-slip pad; 6. slide groove; 7. partition; 8. electric push rod; 9. telescopic rod; 10. block; 11. connecting block; 12. slot; 13. collection box; 14. transparent cover; 15. bump; 16. marking block; 17. box cover; 18. rectangular opening; 19. transparent glass; 20. handle; 21. limit plate; 22. screw hole; 23. bolt; 24. positioning hole; 25. circular groove; 26. spring buckle; 27. round plate; 28. positioning block; 29. ​​power supply module; 30. control module. DETAILED DESCRIPTION

[0025] Example

[0026] refer to Figures 1 to 7, a water sample storage device for hydrogeological survey in this embodiment includes a base 1 and a protective box 2, the top of the base 1 is clamped with the protective box 2, the top of the base 1 is fixedly connected with a card block 10, the bottom of the protective box 2 is provided with a card slot 12 matching the card block 10, the card block 10 is clamped inside the card slot 12, the protective box 2 is clamped to the top of the base 1 through the card slot 12 and the card block 10, the inner wall of the protective box 2 is slidably connected with a support plate 3, the inner wall of the protective box 2 is provided with a slide groove 6 matching the support plate 3, the support plate 3 is slidably connected to the protective box 2 through the slide groove 6 On the inner wall of the protective box 2, an electric push rod 8 is installed on the top of the base 1, and a telescopic rod 9 is fixedly connected to the top of the base 1. The bottom end of the support plate 3 is installed with a connecting block 11 that matches the electric push rod 8 and the telescopic rod 9. The top of the electric push rod 8 and the top of the telescopic rod 9 are both snapped into the bottom end of the connecting block 11. The top of the support plate 3 is fixedly connected to the limit frame 4. A collection box 13 is placed on the bottom end of the inner side of the limit frame 4. A transparent cover 14 is snapped on the top of the collection box 13. The top of the protective box 2 is connected with a box cover 17. The inner wall of the protective box 2 is fixedly connected with a partition 7. The collecting box 13 is located on the inner side close to the partition 7. When in use, the transparent cover 14 is opened, and the collecting box 13 can collect the water source sample. The limit frame 4 can effectively limit the position of the collecting box 13 to prevent the collecting box 13 from being displaced. Finally, the transparent cover 14 and the box cover 17 are closed. When the water source sample needs to be taken out later, the electric push rod 8 is started to push the support plate 3 to move. The support plate 3 can move upward along the slide 6. The telescopic rod 9 includes a movable rod and a sleeve rod. The movable rod is sleeved on the inner side of the sleeve rod. The bottom end of the sleeve rod is fixedly connected to the top of the base 1. The top end of the movable rod is clamped to the bottom end of the connecting block 11. Due to the existence of the telescopic rod 9, the telescopic rod 9 can provide secondary support and limit to the bottom end of the support plate 3, which can effectively improve the stability of the height adjustment of the support plate 3. The support plate 3 can push the collection box 13 out of the protection box 2 together, thereby effectively solving the problem of difficulty in removing water source samples in the later stage. At the same time, because the protection box 2 is clamped to the top end of the base 1, the base 1 and the protection box 2 can be directly separated by pulling out the clamping block 10, which is also beneficial for the user to maintain the top structure of the base 1 in the later stage.

[0027] refer to Figure 1 and Figure 3 The inner bottom end of the limit frame 4 is fixedly connected with an anti-slip pad 5, which covers the inner bottom end of the limit frame 4. The top of the anti-slip pad 5 is in contact with the bottom end of the collection box 13. Due to the presence of the anti-slip pad 5, the anti-slip pad 5 can increase the friction force of the inner bottom end of the limit frame 4, thereby preventing the bottom end of the collection box 13 from sliding, and can secondary improve the stability of the placement of the collection box 13.

[0028] refer to Figure 1 and Figure 5The top of the transparent cover 14 is fixedly connected with a protrusion 15, which is in the shape of an inverted cone. The top of the protrusion 15 is fixedly connected with a marking block 16. Due to the existence of the protrusion 15, it is more convenient and quick to open the transparent cover 14 through the protrusion 15. At the same time, the marking block 16 can divide the collection boxes 13 that collect different water sources, thereby avoiding relevant personnel from confusing the locations of water collection sources.

[0029] refer to Figure 1 and Figure 3 A handle 20 is fixedly connected to one side of the box cover 17. The shape of the handle 20 is concave, and the shape of the corners of the handle 20 is arc-shaped. A rectangular opening 18 is opened on one side of the box cover 17. A transparent glass 19 is fixedly connected to the inner side of the rectangular opening 18. The transparent glass 19 covers the inner side of the rectangular opening 18. Due to the existence of the handle 20, the handle 20 can be convenient for the user to grab, and then it is convenient to open the box cover 17 later. Due to the opening of the rectangular opening 18, the user can directly view the inside of the protective box 2 through the transparent glass 19 without opening the box cover 17. Due to the existence of the transparent cover 14, the user can directly view the water collection status in the collection box 13 through the transparent glass 19, thereby effectively improving the safety of water collection.

[0030] refer to Figures 1 to 6 The top of the box cover 17 is threadedly connected to a limit plate 21, and a positioning hole 24 is provided at the top of the limit plate 21. A circular groove 25 is provided on the front side of the protective box 2, and a spring clip 26 is installed on the inner side of the circular groove 25. The front side of the spring clip 26 is fixedly connected to a circular plate 27, and the front side of the circular plate 27 is fixedly connected to a positioning block 28 that matches the positioning hole 24. The position of the positioning block 28 corresponds to the position of the positioning hole 24. When the box cover 17 covers the top of the protective box 2, the user can press the spring clip 26 through the positioning block 28. Under the rebound of the spring clip 26, the positioning block 28 will be inserted into the positioning hole 24, thereby effectively limiting the position of the box cover 17, thereby preventing the box cover 17 from being opened when the protective box 2 is carried by the handle 20.

[0031] refer to Figure 1 and Figure 2 The top of the limiting plate 21 is provided with a screw hole 22, and the screw holes 22 pass through the limiting plate 21 and the top of the box cover 17. The inner side of the screw hole 22 is threadedly connected with a bolt 23, and the bottom end of the bolt 23 is threadedly connected to the inside of the box cover 17 through the screw hole 22. The limiting plate 21 is threadedly connected to the top of the box cover 17 through the bolt 23 and the screw hole 22. Due to the presence of the bolt 23, the screwing of the bolt 23 can effectively fix the position of the limiting plate 21, thereby preventing the limiting plate 21 from shifting. When the limiting plate 21 needs to be removed, the bolt 23 can be screwed out of the screw hole 22, which is also convenient for the user to maintain the limiting plate 21 later.

[0032] refer to Figure 1 and Figure 7 A power supply module 29 is installed on the top of the base 1, and a control module 30 is installed on the outer wall of the protective box 2. The power supply module 29 is connected to the control module 30 and the electric push rod 8 circuit, and the control module 30 is electrically connected to the electric push rod 8. Due to the existence of the power supply module 29, the electrical equipment on the device can be effectively energized, and its control module 30 can effectively control the operation of the electrical equipment. It is more convenient and quick for the user to control the operation of the device through the control module 30.

[0033] Principle and advantages of use: When in use, open the transparent cover 14, the collecting box 13 can collect the water source sample, and the limit frame 4 can effectively limit the position of the collecting box 13 to prevent the collecting box 13 from being displaced. Finally, close the transparent cover 14 and the box cover 17. When the water source sample needs to be taken out later, start the electric push rod 8 to push the support plate 3 to move, and the support plate 3 can move upward along the slide 6. Due to the existence of the telescopic rod 9, the telescopic rod 9 can provide secondary support and limit the bottom end of the support plate 3, which can effectively improve the stability of the height adjustment of the support plate 3, and the support plate 3 can push the collecting box 13 out together. The protective box 2 can effectively solve the problem of difficulty in taking out the water source sample in the later stage. At the same time, because the protective box 2 is connected to the top of the base 1, the base 1 and the protective box 2 can be directly separated by pulling out the card block 10, which is also convenient for the user to maintain the top structure of the base 1 in the later stage. Due to the presence of the anti-slip pad 5, the anti-slip pad 5 can increase the friction force of the bottom end of the inner side of the limit frame 4, thereby preventing the bottom end of the collection box 13 from sliding, and can secondary improve the stability of the collection box 13. Due to the presence of the protrusion 15, it is more convenient and quick to open the transparent cover 14 through the protrusion 15. The marking block 16 can divide the collection boxes 13 for collecting different water sources, thereby preventing relevant personnel from confusing the locations of water source collection. Due to the presence of the handle 20, the handle 20 can be easily grasped by the user, thereby facilitating the opening of the box cover 17 at a later time. Due to the opening of the rectangular opening 18, the user can directly view the inside of the protective box 2 through the transparent glass 19 without opening the box cover 17. Due to the presence of the transparent cover 14, the user can directly view the water source collection status in the collection box 13 through the transparent glass 19, thereby effectively improving the safety of water source collection. When the box cover 17 is closed, the protective box 2 can be opened. When the top of the box 2 is covered, the user can press the spring clip 26 through the positioning block 28. Under the rebound of the spring clip 26, the positioning block 28 will be inserted into the positioning hole 24, thereby effectively limiting the position of the box cover 17, thereby preventing the box cover 17 from being opened when the protective box 2 is carried by the handle 20. Due to the presence of the bolt 23, the screwing of the bolt 23 can effectively fix the position of the limit plate 21, thereby preventing the limit plate 21 from being displaced. When the limit plate 21 needs to be removed, the bolt 23 can be unscrewed out of the screw hole 22, which is also convenient for the user to maintain the limit plate 21 later.

Claims

1. A water sample storage device for hydrogeological survey, comprising a base (1) and a protective box (2), characterized in that: The top of the base (1) is clamped with a protective box (2), the top of the base (1) is fixedly connected with a clamping block (10), the bottom of the protective box (2) is provided with a clamping slot (12) matching the clamping block (10), the clamping block (10) is clamped inside the clamping slot (12), the protective box (2) is clamped to the top of the base (1) through the clamping slot (12) and the clamping block (10), the inner wall of the protective box (2) is slidably connected with a support plate (3), the inner wall of the protective box (2) is provided with a clamping slot (12) matching the clamping block (10), the clamping block (10) is clamped inside the clamping slot (12), the protective box (2) is clamped to the top of the base (1), the inner wall of the protective box (2) is slidably connected with a support plate (3), the inner wall of the protective box (2) is provided with a clamping slot (12) matching the clamping block (10 ... A sliding groove (6) matching the support plate (3) is provided on the wall, and the support plate (3) is slidably connected to the inner wall of the protective box (2) through the sliding groove (6). The top of the base (1) is installed with an electric push rod (8), and the top of the base (1) is fixedly connected with a telescopic rod (9). The bottom end of the support plate (3) is installed with a connecting block (11) matching the electric push rod (8) and the telescopic rod (9), and the top of the electric push rod (8) and the top of the telescopic rod (9) are both clamped on the connecting block. The bottom end of the connecting block (11) is fixedly connected to the limit frame (4) at the top end of the support plate (3). A collecting box (13) is placed at the bottom end of the inner side of the limit frame (4). A transparent cover (14) is clamped on the top end of the collecting box (13). A box cover (17) is connected to the top end of the protective box (2). A partition (7) is fixedly connected to the inner wall of the protective box (2). The collecting box (13) is located on the inner side close to the partition (7). The top end of the box cover (17) is threadedly connected to the limit frame (4). A positioning plate (21) is provided at the top end of the limiting plate (21) with a positioning hole (24), a circular groove (25) is provided on the front side of the protective box (2), a spring buckle (26) is installed on the inner side of the circular groove (25), a circular plate (27) is fixedly connected to the front side of the spring buckle (26), a positioning block (28) matching the positioning hole (24) is fixedly connected to the front side of the circular plate (27), and the position of the positioning block (28) corresponds to the position of the positioning hole (24).

2. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: The inner bottom end of the limiting frame (4) is fixedly connected to an anti-skid pad (5), the anti-skid pad (5) covers the inner bottom end of the limiting frame (4), and the top end of the anti-skid pad (5) is in contact with the bottom end of the collection box (13).

3. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A protrusion (15) is fixedly connected to the top of the transparent cover (14), the protrusion (15) is in the shape of an inverted cone, and a marking block (16) is fixedly connected to the top of the protrusion (15).

4. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A handle (20) is fixedly connected to one side of the box cover (17), the handle (20) is concave in shape, and the corners of the handle (20) are arc-shaped. A rectangular opening (18) is opened on one side of the box cover (17), and a transparent glass (19) is fixedly connected to the inner side of the rectangular opening (18), and the transparent glass (19) covers the inner side of the rectangular opening (18).

5. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: The top of the limiting plate (21) is provided with a screw hole (22), and the screw hole (22) passes through the top of the limiting plate (21) and the box cover (17). The inner side of the screw hole (22) is threadedly connected with a bolt (23), and the bottom end of the bolt (23) is threadedly connected to the inside of the box cover (17) through the screw hole (22). The limiting plate (21) is threadedly connected to the top of the box cover (17) through the bolt (23) and the screw hole (22).

6. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A power supply module (29) is installed on the top of the base (1), and a control module (30) is installed on the outer wall of the protective box (2). The power supply module (29) is connected to the control module (30) and the electric push rod (8) in an electrical circuit, and the control module (30) is electrically connected to the electric push rod (8).

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