Mining area water environment restoration detection sampler

Abstract

The utility model relates to the technical field of sampling devices, in particular to a mining area water environment restoration detection sampling device, which is characterized in that a sample storage box is mounted in a placing barrel in advance, a handle and the placing barrel integrally extend into a water body to be detected, the position of the handle is adjusted according to different water depths, a pressing plate is pressed after adjustment is completed, and the water environment is restored and detected. The pressing plate can drive the vertical frame to move after being pressed, the vertical frame can drive the lantern ring to extrude the warping plate when moving, the warping plate can rotate after being extruded, the protruding base can be pushed after rotation, the protruding base can horizontally move after being pushed by the warping plate, and the blocking plate can be far away from the through opening of the connecting base when the protruding base horizontally moves. After sampling is completed, the pressing plate is loosened, the lantern ring is reset, the blocking plate is driven by the reset spring to be reset, the box opening can be blocked by the blocking plate, the water cannot continue to move, the water in the sample storage box cannot overflow, and therefore sampling of the water at different water depths is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of samplers, in particular to a sampler for detecting and repairing the water environment in a mining area. Background Technique

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality status. The monitoring scope is very wide, including natural waters (rivers, lakes, seas and groundwater) that are not polluted and those that have been polluted, as well as various industrial wastewaters, etc. The main monitoring items can be divided into two categories: one is the comprehensive indicators reflecting the water quality status, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, etc.; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides, etc.

[0003] Since mining will cause a large amount of dust in the environment, some dust will enter the water body and mix with the water body. Long-term mixing will lead to water body pollution. For the pollution, it is necessary to repair according to the water body situation. Before the repair, it is necessary to sample and detect the water body. The traditional sampling method is to take water with a measuring cylinder, but the taken water body is only the shallow water body, and it is difficult to sample the deep water body sample, so it is not easy to accurately detect the water body pollution. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sampler for detecting and repairing the water environment in a mining area to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sampler for detecting and repairing the water environment in a mining area, including a sample storage box, a water inlet, a return spring and a pressing plate. A vertical frame is arranged on the side edge of the pressing plate, a collar is arranged on the vertical frame, a handle is arranged inside the collar, two upper and lower connecting seats are arranged on the handle, a placement bucket is arranged on the lower connecting seat, a sample storage box is installed inside the placement bucket, the box mouth of the sample storage box is lapped on the blocking plate of the connecting seat, the blocking plate is slidably connected to the upper and lower connecting seats, the input end of the blocking plate is lapped on a lever, and the input end of the lever is lapped on the corresponding collar.

[0006] Preferably, an inner cavity is opened inside the handle, the inner cavity is opened along the length direction of the handle, and the inner cavity communicates with the water inlet.

[0007] Preferably, a through hole is opened in the middle of the connecting seat, the through hole communicates with the inner cavity, and the box mouth is inserted into the through hole of the connecting seat.

[0008] Preferably, the outer diameter of the box mouth is the same as the inner diameter of the through hole, and the blocking plate lapped by the box mouth is horizontally slidably connected to the corresponding connecting seat.

[0009] Preferably, the end under the placement bucket is hollow, and the lower port of the placement bucket is threadedly connected to the corresponding screw head.

[0010] Preferably, a vertical plate is provided on the plug plate, a convex seat is provided on the vertical plate, the convex seat is trapezoidally arranged, the inclined side of the convex seat is connected to a seesaw, the seesaw is rotatably connected to the bracket of the connecting seat, a return spring is provided between the vertical plate and the connecting seat, one end of the return spring is detachably connected to the connecting seat, and the other end of the return spring is detachably connected to the vertical plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By installing a placement bucket on the handle, a sample storage box can be pre-placed inside the placement bucket, and then the screw head is installed on the lower port of the placement bucket. The sample storage box can be stable inside the placement bucket and will not be in direct contact with the water body, so the outer surface of the sample storage box can remain clean. After the sample storage box is placed, the box mouth will extend into the through hole of the lower connecting seat, and the plug plate will block the position of the box mouth port. The staff can insert the handle and the placement bucket as a whole into the water body. The length of the handle can be adjusted according to needs to insert the handle into different depths of the water body. Then press the pressing plate, the plug plate will move away from the connecting seat, and the water body can enter the sample storage box through the handle for storage. Then release the pressing plate, and the plug plate will reset. When the plug plate blocks the through hole, it will also block the box mouth, and the sample in the sample storage box will not overflow. Through the setting, sampling of samples at different levels can be realized, and the situation of sample spilling will not occur during the sampling process, and the cleanliness of the sample storage box is ensured, saving the later maintenance steps.

[0013] By providing a vertical frame outside the handle, one end of the vertical frame is connected to the pressing plate. The whole vertical frame can be pressed through the pressing plate. A collar is provided on the vertical frame, and the collar is sleeved on the handle. The collar will only move along the handle. The seesaw is connected to the collar. When the collar moves, it will also push the seesaw. The seesaw will push the convex seat when rotating. After the convex seat is pushed by the seesaw, it will move horizontally. When the convex seat moves horizontally, it will drive the plug plate away from the through hole of the connecting seat, so as to realize the penetration of the inner cavity, the through hole and the box mouth. After the plug plate resets, it will realize the partition, so that water will not continue to enter after sampling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the inner cavity of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the connecting seat of the present utility model;

[0017] Figure 4 This is a schematic diagram of the enlarged structure of area A in the utility model;

[0018] In the figure: 1. Placement bucket; 2. Sample storage box; 3. Screw head; 4. Box mouth; 5. Handle; 6. Water inlet; 7. Press plate; 8. Inner cavity; 9. Ring; 10. Through port; 11. Blocking plate; 12. Vertical frame; 13. Connecting seat; 14. Vertical plate; 15. Boss; 16. Rocker; 17. Bracket; 18. Reset spring. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a mining area water environment restoration detection sampler, comprising a sample box 2, a water inlet 6, a reset spring 18 and a pressing plate 7, a vertical frame 12 is arranged on the side edge of the pressing plate 7, a collar 9 is arranged on the vertical frame 12, a handle 5 is arranged inside the collar 9, two upper and lower connecting seats 13 are arranged on the handle 5, a placing bucket 1 is arranged on the lower connecting seat 13, a sample box 2 is installed inside the placing bucket 1, a box mouth 4 of the sample box 2 is overlapped on the blocking plate 11 of the connecting seat 13, and the blocking plates 11 are slidably connected to the upper and lower connecting seats 13, the input end of the blocking plate 11 is overlapped with a tilting rod, and the input end of the tilting rod is overlapped on the corresponding collar 9, the sample box 2 is pre-installed in the placing bucket 1, and then the handle 5 and the placing bucket 1 are integrally extended into the water body to be detected, according to different The position of the handle 5 can be adjusted according to the water depth. After the adjustment is completed, the button 7 is pressed. When the button 7 is pressed, the vertical frame 12 is driven to move. When the vertical frame 12 moves, the ring 9 is driven to squeeze the seesaw 16. The seesaw 16 can rotate after being squeezed, and the convex seat 15 is pushed after rotating. The convex seat 15 is pushed by the seesaw 16 and moves horizontally. When moving horizontally, the blocking plate 11 can be away from the opening 10 of the connecting seat 13, and the water body can enter the sample storage box 2 through the water inlet 6 for storage. After the sampling is completed, the button 7 is released, the ring 9 is reset, and the blocking plate 11 is also reset under the drive of the reset spring 18, and the box mouth 4 can be blocked by the blocking plate 11, and the water body will not continue to move, and the water body inside the sample storage box 2 will not overflow, thereby facilitating the sampling of water bodies with different water depths.

[0021] The interior of the handle 5 is provided with a cavity 8 which is arranged along the longitudinal direction of the handle 5. The cavity 8 communicates with the water inlet 6. Through the arrangement of the cavity 8, the flow of water can be realized, and the water can enter the interior of the cavity 8 through the water inlet 6.

[0022] A through hole 10 is provided in the middle of the connecting seat 13. The through hole 10 communicates with the cavity 8. The box mouth 4 is inserted into the through hole 10 of the connecting seat 13. Through the arrangement of the through hole 10, the communication with the cavity 8 can be realized, and the water can enter the interior of the through hole 10 through the cavity 8. The water can also enter the interior of the through hole 10 through the box mouth 4.

[0023] The outer diameter of the box mouth 4 is the same as the inner diameter of the through hole 10. The plugging plate 11 lapped by the box mouth 4 is horizontally slidably connected to the corresponding connecting seat 13. When the box mouth 4 extends into the through hole 10, the flow of water can be realized. Inside the through hole 10, the water can also be blocked by the plugging plate 11 to prevent the water from overflowing.

[0024] The end under the placing bucket 1 is hollow. The lower port of the placing bucket 1 is threadedly connected to the corresponding screw head 3. Through the screw head 3, the placing bucket 1 can be sealed, so that the sample storage box 2 does not directly contact with water.

[0025] A vertical plate 14 is vertically arranged on the plugging plate 11. A convex seat 15 is arranged on the vertical plate 14. The convex seat 15 is trapezoid-shaped. The inclined side of the convex seat 15 abuts against a rocker 16. The rocker 16 is rotatably connected to the bracket 17 of the connecting seat 13. A return spring 18 is arranged between the vertical plate 14 and the connecting seat 13. One end of the return spring 18 is detachably connected to the connecting seat 13, and the other end of the return spring 18 is detachably connected to the vertical plate 14. By rotating the rocker 16, the convex seat 15 can be pushed. After being pushed, the position of the convex seat 15 will change, and the convex seat 15 will drive the vertical plate 14 to move horizontally, so that the plugging plate 11 can move horizontally.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water environment restoration detection sampler for a mining area, comprising a sample storage box (2), a water inlet (6), a return spring (18) and a pressing plate (7), characterized in that: A vertical frame (12) is provided on the side edge of the pressing plate (7). A collar (9) is provided on the vertical frame (12). A handle (5) is provided inside the collar (9). Two upper and lower connecting seats (13) are provided on the handle (5). A placement bucket (1) is provided on the lower connecting seat (13). A sample storage box (2) is installed inside the placement bucket (1). The box opening (4) of the sample storage box (2) is lapped on the blocking plate (11) of the connecting seat (13). The blocking plate (11) is slidably connected to the upper and lower connecting seats (13). The input end of the blocking plate (11) is lapped with a lever. The input end of the lever is lapped on the corresponding collar (9).

2. The water environment restoration detection sampler for a mining area according to claim 1, characterized in that: An inner cavity (8) is formed inside the handle (5). The inner cavity (8) is formed along the length direction of the handle (5). The inner cavity (8) communicates with the water inlet (6).

3. The water environment restoration detection sampler for mining areas according to claim 1, wherein: A through hole (10) is formed in the middle of the connecting seat (13). The through hole (10) communicates with the inner cavity (8). The box opening (4) is inserted into the through hole (10) of the connecting seat (13).

4. The water environment restoration detection sampler for mining areas according to claim 3, characterized in that: The outer diameter of the box opening (4) is the same as the inner diameter of the through hole (10). The blocking plate (11) lapped by the box opening (4) is horizontally slidably connected to the corresponding connecting seat (13).

5. The water environment restoration detection sampler for mining areas according to claim 1, characterized in that: The lower end of the placement bucket (1) is hollow. The lower port of the placement bucket (1) is threadedly connected to the corresponding screw head (3).

6. The water environment restoration detection sampler for a mining area according to claim 1, wherein: A vertical plate (14) is vertically provided on the blocking plate (11). A convex seat (15) is provided on the vertical plate (14). The convex seat (15) is trapezoidal. The inclined side of the convex seat (15) is lapped with a rocker (16). The rocker (16) is rotatably connected to the bracket (17) of the connecting seat (13). A return spring (18) is provided between the vertical plate (14) and the connecting seat (13). One end of the return spring (18) is detachably connected to the connecting seat (13). The other end of the return spring (18) is detachably connected to the vertical plate (14).

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