CN220794723U

CN220794723U - Hydrogeology sampling device

Info

Publication number: CN220794723U
Application number: CN202322192919.2U
Authority: CN
Inventors: 彭立勇; 唐伟; 韩虎; 谢正双
Original assignee: Anhui Wisdom Mine Engineering Design Institute Co ltd
Current assignee: Anhui Wisdom Mine Engineering Design Institute Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-16
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the field of sampling devices, in particular to a hydrogeological sampling device, which comprises a conical cylinder, wherein a plurality of lifting components are fixedly arranged on the outer side surface of the conical cylinder at equal intervals, each lifting component comprises a reticular spherical cover, a fixed frame, a motor, a guide cover and blades, the sampling components are fixedly arranged on the inner surface of the conical cylinder, each sampling component comprises a water pump, a water collecting pipe, a water inlet pipe, a protective net cover, a water drain pipe and a sampling bottle, an air bag component is fixedly arranged on the outer side of the conical cylinder, each air bag component comprises a high-pressure air cylinder, an air inlet pipe, an air bag, an electromagnetic valve, an exhaust pipe and a one-way valve, and a control box and a battery are respectively fixedly arranged on the upper surface of the high-pressure air cylinder. According to the utility model, the sampler can be supported by replacing manual work to sample, so that the depth of the sampler in water can be controlled automatically, water quality with different depths can be sampled, meanwhile, water quality at a longer distance can be sampled conveniently, and the sampling range of water quality is improved.

Description

Hydrogeology sampling device

Technical Field

The utility model relates to the field of sampling devices, in particular to a hydrogeological sampling device.

Background

In the exploration of hydrogeology, sampling of the hydrogeology is an important task.

The bulletin number is: CN219015749U, the disclosed "water quality sampler", comprising a tube body, wherein the bottom end of the tube body is provided with a cleaning mechanism, and the top end of the tube body is slidably connected with a moving mechanism; the cleaning mechanism comprises a motor, the dwang is connected to the motor, rotate on the dwang and be connected with the rotary rod that two symmetries set up, two the cover is equipped with the cleaning wheel on the rotary rod, and two the one end that the dwang was kept away from to the rotary rod is connected with driven gear, and the bottom surface of body is provided with annular rack, and driven gear meshes with annular rack mutually. According to the utility model, the cleaning mechanism and the moving mechanism are arranged, the driven gear is driven to be meshed with the annular rack when the rotary rod moves, so that the cleaning wheel rolls when moving, the cleaning quality of the filter screen is further ensured, meanwhile, the cleaning is convenient, the use frequency of the extractor is improved, the clean extractor can ensure that the extracted water sample is not polluted by residues, and the accuracy of a test result is ensured;

when the sampler is used, certain defects still exist, the sampler is only convenient for sampling upper water quality, meanwhile, the sampler is required to be manually supported for sampling, the depth of the sampler in water is inconvenient to automatically control for sampling water quality with different depths, the sampler is also inconvenient to sample water quality at a far distance, and the sampling of water quality is limited.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the hydrogeological sampling device, when the hydrogeological sampling device is submerged, a motor is operated to drive a blade to rotate so as to push a conical cylinder to move downwards, a reticular spherical cover prevents water grass and garbage from winding the blade, the blade can normally work, water is sucked from a water inlet pipe through the operation of a water pump and then is discharged into a sampling bottle through a drain pipe, sampling is completed, on the contrary, the motor drives the blade to rotate reversely so as to push the conical cylinder to move upwards to float out of the water surface, thus the sampler can be supported by replacing manual work to sample, the depth of the sampler in the water is convenient to be controlled automatically, water quality at different depths is convenient to sample, the water quality at a longer distance is convenient to sample, and the sampling range of the water quality is improved.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a hydrogeology sampling device, includes a cone, a plurality of lifting unit of cone outside surface equidistance fixed mounting, lifting unit includes netted spherical cover, mount, motor, kuppe and blade, the inside fixed surface of cone is equipped with sampling unit, sampling unit includes water pump, water collecting pipe, inlet tube, protection screen panel, drain pipe and sample bottle, the fixed gasbag subassembly that is equipped with in cone outside, gasbag subassembly includes high-pressure gas cylinder, intake pipe, gasbag, solenoid valve, blast pipe and check valve, high-pressure gas cylinder upper surface fixed mounting has control box and battery respectively.

The method is further characterized in that: the lower end surface of the conical cylinder is fixedly provided with a counterweight ball, the upper end of the conical cylinder is movably embedded with a cover plate, the inner side surface of the conical cylinder is fixedly provided with a limiting ring, and the inner side surface of the cover plate is fixedly embedded with a rubber ring.

The method is further characterized in that: the fixed frame is fixedly arranged on the outer side surface of the motor, the guide cover is fixedly arranged on the lower end surface of the motor, the output end of the motor penetrates through the guide cover and is fixedly connected with the blades, one end of the fixed frame is fixedly connected with the conical cylinder, and the reticular spherical cover is fixedly arranged on the outer side surface of the fixed frame.

The method is further characterized in that: the water pump fixed mounting is in the inboard surface of toper section of thick bamboo, water pipe fixed mounting is in the water inlet end of water pump, a plurality of inlet tube equidistance fixed embedding is installed in water pipe outside surface one end department, the inlet tube runs through toper section of thick bamboo, and with toper section of thick bamboo fixed connection.

The method is further characterized in that: the drain pipe fixed mounting is in the play water end of water pump, the drain pipe runs through the rubber ring, the sampling bottle closes soon and connects in drain pipe outside surface upper end department, protection screen panel fixed mounting is in cone outside surface.

The method is further characterized in that: the high-pressure gas cylinder is fixedly arranged on the inner side surface of the conical cylinder, the air inlet pipe is fixedly embedded and arranged on the upper surface of the high-pressure gas cylinder, the electromagnetic valve is fixedly embedded and arranged on the lower surface of the high-pressure gas cylinder, and the air bag is fixedly connected on the outer side surface of the conical cylinder.

The method is further characterized in that: one end of the electromagnetic valve penetrates through the conical cylinder and is fixedly connected with the air inlet end of the air bag, the exhaust pipe is fixedly embedded and arranged on the outer side surface of the air bag, and the two one-way valves are respectively and fixedly arranged on the inner side surfaces of the air inlet pipe and the exhaust pipe.

The utility model has the beneficial effects that:

1. the conical cylinder is plugged by the cover plate, the cover plate is limited by the limiting ring, the sealing performance between the cover plate and the conical cylinder is improved, the rubber ring seals the sampling bottle and the cover plate, water is prevented from entering the conical cylinder, the water inlet pipe is covered by the protective net cover, the water inlet pipe is prevented from being blocked by massive weeds and garbage, the sampling work can be not influenced by the weeds and the garbage, and meanwhile tiny floaters can be sucked by the water pump, so that the integrity of a water sample is maintained.

2. When submerged, the motor runs, drives the blade to rotate, promotes the conical cylinder and moves downwards, and the netted spherical cover prevents pasture and water and rubbish winding blade, makes the blade normally work, otherwise, the motor drives the blade and rotates reversely, promotes the conical cylinder to move upwards and float out of the water surface to can take a sample through replacing the manual work support sampler, be convenient for automatic control sampler in the degree of depth in water, and take a sample to the quality of water of different degree of depth, be convenient for simultaneously take a sample to the quality of water at a distance, improve the sampling range to the quality of water.

3. After the sampling is finished, the electromagnetic valve is opened, high-pressure gas in the high-pressure gas cylinder enters the air bag, so that the air bag is expanded, and the conical cylinder is pushed upwards in an auxiliary mode through buoyancy, so that the conical cylinder floats upwards more conveniently.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall split structure of the present utility model;

FIG. 3 is a schematic view of the overall vertical cross-section of the present utility model;

FIG. 4 is a schematic view of a lifting assembly according to the present utility model;

fig. 5 is a schematic view showing the overall structure of the airbag module of the present utility model.

In the figure: 1. a conical cylinder; 101. a weight ball; 102. a limiting ring; 103. a cover plate; 104. a rubber ring; 2. a lifting assembly; 201. a mesh-shaped spherical cover; 202. a fixing frame; 203. a motor; 204. a guide cover; 205. a blade; 3. a sampling assembly; 301. a water pump; 302. a water collecting pipe; 303. a water inlet pipe; 304. a protective net cover; 305. a drain pipe; 306. sampling bottle; 4. an airbag module; 401. a high pressure gas cylinder; 402. an air inlet pipe; 403. an air bag; 404. an electromagnetic valve; 405. an exhaust pipe; 406. a one-way valve; 5. a control box; 501. and a battery.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a hydrogeological sampling device comprises a conical cylinder 1, wherein a plurality of lifting assemblies 2 are fixedly installed on the outer side surface of the conical cylinder 1 at equal intervals, each lifting assembly 2 comprises a netlike spherical cover 201, a fixing frame 202, a motor 203, a guide cover 204 and blades 205, a sampling assembly 3 is fixedly arranged on the inner surface of the conical cylinder 1, each sampling assembly 3 comprises a water pump 301, a water collecting pipe 302, a water inlet pipe 303, a protective screen 304, a water drain pipe 305 and a sampling bottle 306, an air bag assembly 4 is fixedly arranged on the outer side of the conical cylinder 1, each air bag assembly 4 comprises a high-pressure air bottle 401, an air inlet pipe 402, an air bag 403, an electromagnetic valve 404, an exhaust pipe 405 and a one-way valve 406, and a control box 5 and a battery 501 are fixedly installed on the upper surface of the high-pressure air bottle 401 respectively.

The lower end surface of the conical cylinder 1 is fixedly provided with a counterweight ball 101, the counterweight ball 101 is added with counterweight, so that the conical cylinder 1 is more convenient to move downwards, the upper end of the conical cylinder 1 is movably embedded and provided with a cover plate 103, the inner side surface of the conical cylinder 1 is fixedly provided with a limiting ring 102, the inner side surface of the cover plate 103 is fixedly embedded and provided with a rubber ring 104, the cover plate 103 blocks the upper end of the conical cylinder 1, the limiting ring 102 limits the position of the cover plate 103, the tightness between the cover plate 103 and the sampling bottle 306 is improved, and the rubber ring 104 seals between the sampling bottle 306 and the cover plate 103 to prevent water from entering the conical cylinder 1; the water pump 301 is fixedly arranged on the inner side surface of the conical barrel 1, the water collecting pipe 302 is fixedly arranged at the water inlet end of the water pump 301, the plurality of water inlet pipes 303 are fixedly embedded and arranged at one end of the outer side surface of the water collecting pipe 302 at equal intervals, and the water inlet pipes 303 penetrate through the conical barrel 1 and are fixedly connected with the conical barrel 1; the drain pipe 305 fixed mounting is in the play water end of water pump 301, drain pipe 305 runs through rubber ring 104, sampling bottle 306 is screwed in and is connected in drain pipe 305 outside surface upper end department, water pump 301 operation, inhale water from inlet tube 303 department, then discharge into sampling bottle 306 inside through drain pipe 305, accomplish the sample, protection screen panel 304 fixed mounting is in cone 1 outside surface, protection screen panel 304 covers inlet tube 303, prevent massive weeds and rubbish from blockking up inlet tube 303, make the sample work can not be influenced by weeds and rubbish, make the tiny floater also can be inhaled by water pump 301 simultaneously, keep the integrality of water sample.

The fixing frame 202 is fixedly arranged on the outer side surface of the motor 203, the air guide sleeve 204 is fixedly arranged on the lower end surface of the motor 203, the output end of the motor 203 penetrates through the air guide sleeve 204 and is fixedly connected with the blades 205, one end of the fixing frame 202 is fixedly connected with the conical barrel 1, the netlike spherical cover 201 is fixedly arranged on the outer side surface of the fixing frame 202, when the motor 203 is submerged, the blades 205 are driven to rotate, the conical barrel 1 is pushed to move downwards, the netlike spherical cover 201 prevents water plants and garbage from winding the blades 205, the blades 205 can work normally, otherwise, the motor 203 drives the blades 205 to rotate reversely, the conical barrel 1 is pushed to move upwards to float out of the water, so that the sampler can be supported by replacing manual work to sample, the depths of the sampler in water can be controlled conveniently, meanwhile, the water with different depths can be sampled conveniently, and the sampling range of the water quality can be increased; the high-pressure gas cylinder 401 is fixedly arranged on the inner side surface of the conical cylinder 1, the gas inlet pipe 402 is fixedly embedded and arranged on the upper surface of the high-pressure gas cylinder 401, the electromagnetic valve 404 is fixedly embedded and arranged on the lower surface of the high-pressure gas cylinder 401, and the air bag 403 is fixedly connected on the outer side surface of the conical cylinder 1; one end of the electromagnetic valve 404 penetrates through the conical cylinder 1 to be fixedly connected with the air inlet end of the air bag 403, the exhaust pipe 405 is fixedly embedded and installed on the outer side surface of the air bag 403, the two one-way valves 406 are respectively fixedly installed on the inner side surfaces of the air inlet pipe 402 and the exhaust pipe 405, after sampling is finished, the electromagnetic valve 404 is opened, high-pressure air in the high-pressure air cylinder 401 enters the air bag 403, the air bag 403 is inflated, the conical cylinder 1 is pushed upwards in an auxiliary mode through buoyancy, and the conical cylinder 1 is enabled to float upwards more conveniently.

Working principle: when the device is used, the upper end of the cone 1 is plugged by the cover plate 103, the position of the cover plate 103 is limited by the limiting ring 102, the tightness between the cover plate 103 and the cover plate is increased, the sampling cylinder 306 and the cover plate 103 are sealed by the rubber ring 104, water is prevented from entering the cone 1, the water pump 301 is operated, water is sucked from the water inlet pipe 303, and then discharged into the sampling cylinder 306 through the water discharge pipe 305, sampling is completed, the water inlet pipe 303 is covered by the protective screen 304, large-volume weeds and garbage are prevented from blocking the water inlet pipe 303, so that sampling work can not be influenced by the weeds and garbage, tiny floaters can be sucked by the water pump 301, the integrity of a water sample is kept, during submergence, the motor 203 is operated, the blades 205 are driven to rotate, the cone 1 is pushed to move downwards, the reticular spherical cover 201 prevents water and garbage from winding the blades 205, the blades 205 can normally operate, otherwise, the blades 205 are driven to reversely rotate, the cone 1 is pushed upwards to float out, sampling can be carried out by replacing a manual supporting sampler, the depth of the sampler in water is convenient to automatically control, water quality of the sampler is convenient to sample water quality of different depths, meanwhile, water quality of the water quality is convenient to be sampled at different depths, the water quality is convenient to be more distant, the water quality is improved, the water quality is convenient to be sampled, the water quality is more remote, the water quality is required to be sampled, the water quality is more inside the air cylinder 403 is pushed to be more than the inside the cone 1, and the air cylinder, and the air bag is inflated, and the air pump is further, and the air is inflated, and the air is further, and the air is pushed to be closed, and has the inside the air, and has the 1 is closed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a hydrogeology sampling device, its characterized in that, including toper section of thick bamboo (1), toper section of thick bamboo (1) outside surface equidistance fixed mounting has a plurality of lifting unit (2), lifting unit (2) are including netted spherical cover (201), mount (202), motor (203), kuppe (204) and blade (205), toper section of thick bamboo (1) inside fixed surface is equipped with sampling unit (3), sampling unit (3) include water pump (301), water pipe (302), inlet tube (303), protective screen (304), drain pipe (305) and sample bottle (306), the fixed gasbag subassembly (4) that are equipped with in toper section of thick bamboo (1) outside, gasbag subassembly (4) are including high-pressure gas cylinder (401), intake pipe (402), gasbag (403), solenoid valve (404), blast pipe (405) and check valve (406), control box (5) and battery (501) are fixed mounting respectively to high-pressure gas cylinder (401) upper surface.

2. The hydrogeologic sampling device according to claim 1, wherein a counterweight ball (101) is fixedly arranged on the surface of the lower end of the conical barrel (1), a cover plate (103) is movably embedded in the upper end of the conical barrel (1), a limiting ring (102) is fixedly arranged on the surface of the inner side of the conical barrel (1), and a rubber ring (104) is fixedly embedded in the surface of the inner side of the cover plate (103).

3. The hydrogeologic sampling device according to claim 1, wherein the fixing frame (202) is fixedly mounted on the outer side surface of the motor (203), the air guide sleeve (204) is fixedly mounted on the lower end surface of the motor (203), the output end of the motor (203) penetrates through the air guide sleeve (204) and is fixedly connected with the blades (205), one end of the fixing frame (202) is fixedly connected with the conical cylinder (1), and the reticular spherical cover (201) is fixedly mounted on the outer side surface of the fixing frame (202).

4. The hydrogeologic sampling device according to claim 1, wherein the water pump (301) is fixedly mounted on the inner side surface of the conical barrel (1), the water collecting pipe (302) is fixedly mounted on the water inlet end of the water pump (301), the plurality of water inlet pipes (303) are fixedly embedded and mounted at one end of the outer side surface of the water collecting pipe (302) at equal intervals, and the water inlet pipes (303) penetrate through the conical barrel (1) and are fixedly connected with the conical barrel (1).

5. The hydrogeologic sampling device according to claim 1, wherein the drain pipe (305) is fixedly mounted at the water outlet end of the water pump (301), the drain pipe (305) penetrates through the rubber ring (104), the sampling bottle (306) is screwed and connected to the upper end of the outer side surface of the drain pipe (305), and the protective screen (304) is fixedly mounted on the outer side surface of the conical cylinder (1).

6. The hydrogeologic sampling device according to claim 1, wherein the high-pressure gas cylinder (401) is fixedly mounted on the inner side surface of the conical cylinder (1), the gas inlet pipe (402) is fixedly embedded and mounted on the upper surface of the high-pressure gas cylinder (401), the electromagnetic valve (404) is fixedly embedded and mounted on the lower surface of the high-pressure gas cylinder (401), and the air bag (403) is fixedly connected on the outer side surface of the conical cylinder (1).

7. The hydrogeologic sampling device according to claim 1, wherein one end of the electromagnetic valve (404) penetrates through the conical cylinder (1) and is fixedly connected with the air inlet end of the air bag (403), the air outlet pipe (405) is fixedly embedded and installed on the outer side surface of the air bag (403), and the two one-way valves (406) are respectively fixedly installed on the inner side surfaces of the air inlet pipe (402) and the air outlet pipe (405).