Ecological geological exploration sampling equipment

Abstract

The utility model relates to the field of sampling assemblies, in particular to an ecological geological survey sampling device which comprises a supporting platen and a sampling assembly. A sampling assembly used for punching and carrying out classified sampling according to samples is mounted at the upper end of the supporting table plate, and the sampling assembly comprises a fixing plate, a pneumatic module, a sleeve rod, a liquid collecting tank and a solid collecting tank; according to geological sampling requirements, the pneumatic module is used for respectively driving the liquid collecting tank and the solid collecting tank to sample and collect liquid samples and solid samples in a classified manner, so that the equipment can quickly respond to different sampling modes and adapt to different sampling requirements in various complicated geological environments; the sampling work of samples in different states is realized, the conditions of mixing of different types of samples and difficulty in sampling are avoided, the subsequent sample analysis and treatment are facilitated, and the accuracy of an analysis result is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling assembly field especially, relate to an ecological geological survey sampling equipment. BACKGROUND

[0002] Ecological geological survey is the environmental geological investigation and research work for ecological construction and protection service, and it is the investigation and research work of applying geoscience method, combining ecology, soil science, geomorphology (landscape) and other related disciplines theory and data to solve ecological problems, and in the ecological geological survey, sampling equipment is needed to obtain soil, rock and other samples in the process of ecological geological survey, to meet different survey depth and sampling requirements, and to ensure the accuracy and efficiency of sampling.

[0003] The existing sampling equipment usually uses a sampling rod to sample the broken material during sampling, and since the sampling material of geological survey may exist in liquid and solid states, the sampling rod may not satisfy the sampling requirements of the two samples at the same time, resulting in that the sampling work is greatly limited, the application range of the equipment is reduced, and the sampling difficulty is increased.

[0004] Therefore, in view of the above-mentioned existing sampling equipment, since the sampling material of geological survey may exist in liquid and solid states, the sampling rod may not satisfy the sampling requirements of the two samples at the same time, resulting in that the sampling work is greatly limited, the application range of the equipment is reduced, and the sampling difficulty is increased, an ecological geological survey sampling equipment can be designed, liquid and solid samples can be classified and sampled by using a liquid collecting tank and a solid collecting tank according to the sampling requirements of geological survey, different sampling requirements can be met in various complex geological environments, and sampling work on samples in different states can be realized. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing sampling equipment, since the sampling material of geological survey may exist in liquid and solid states, the sampling rod may not satisfy the sampling requirements of the two samples at the same time, resulting in that the sampling work is greatly limited, the application range of the equipment is reduced, and the sampling difficulty is increased.

[0006] The utility model discloses a technical scheme for an ecological geological survey sampling device, which comprises a support platform and a sampling assembly.

[0007] As a preferred, the outer end of the fixed plate is provided with a positioning frame, the outer end of the fixed plate is provided with a plurality of limiting bolts, the fixed plate is threadedly fixed with the positioning frame through the plurality of limiting bolts, the outer end of the fixed plate is welded with two connecting plates, the upper end of the two connecting plates is fixedly provided with a cylinder, the one end of the cylinder is located at the lower end of the connecting plate and provided with a hydraulic rod, and the one end of the hydraulic rod away from the connecting plate is fixedly provided with a connecting plate.

[0008] As a preferred, the upper end of the connecting plate is fixedly provided with a driving motor, the one end of the driving motor is located at the lower end of the connecting plate and provided with a rotating rod, the inside of the rotating rod is provided with a drill bit, the outer end of the rotating rod is provided with a limiting pin, the inside of the rotating rod and the drill bit is provided with a limiting hole for accommodating the limiting pin, and the drill bit is fixedly connected with the rotating rod through the limiting pin.

[0009] As a preferred, the upper end of the support platform is welded with two collecting frames on one side of the fixed plate, the inside of the collecting frame is provided with a plurality of test tube holes, and the inner wall of the test tube hole is paved with an anti-skid gasket.

[0010] As a preferred, the upper end of the positioning frame is symmetrically provided with a plurality of screws, and the positioning frame is fixedly connected with the support platform through the plurality of screws.

[0011] As a preferred, the lower end of the support platform is fixedly provided with a universal wheel at the corner, and the upper end of the support platform is welded with a push rod on one side of the collecting frame.

[0012] As a preferred, the upper end of the support platform is fixedly provided with a control module away from the fixed plate, the control module is provided with a transmission cable between the pneumatic module and the cylinder, and the control module is electrically connected with the pneumatic module and the cylinder through the transmission cable.

[0013] The utility model discloses the beneficial effect:

[0014] 1、Compared with the traditional sampling device, according to the sampling demand of geology, the liquid sample and the solid sample are classified and sampled by using the pneumatic module to drive the liquid collecting tank and the solid collecting tank respectively, so that the equipment can quickly respond to different sampling methods, cope with various complex geological environments, adapt to different sampling demands, realize the sampling work of different state samples, avoid the mixing between different types of samples and the difficult sampling situation, facilitate the subsequent sample analysis and processing, ensure the quality of the sample, and increase the accuracy of the analysis result. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A whole structure schematic view of the ecological geological survey sampling equipment is shown.

[0016] Figure 2 A liquid collecting tank structure schematic view of the ecological geological survey sampling equipment is shown.

[0017] Figure 3 A drill bit structure schematic view of the ecological geological survey sampling equipment is shown.

[0018] Figure 4 A control module structure schematic view of the ecological geological survey sampling equipment is shown.

[0019] The reference signs are explained: 1, support table plate; 201, fixed plate; 202, pneumatic module; 203, sleeve rod; 204, telescopic rod; 205, limit bearing; 206, liquid collecting tank; 207, solid collecting tank; 208, positioning frame; 209, connecting disc; 210, air cylinder; 211, hydraulic rod; 212, connecting plate; 213, driving motor; 214, drill bit; 215, rotating rod; 216, collecting frame; 217, anti-skid gasket; 218, control module; 219, push rod. DETAILED DESCRIPTION

[0020] The utility model will be further explained in combination with the drawings and examples.

[0021] Ecological geological exploration is a comprehensive scientific field that mainly studies the mutual influence between geological environment and the survival and evolution of the biological world. Ecological geological exploration is an environmental geological investigation and research work serving ecological construction and protection, and is dedicated to investigating the mutual influence between geological environment and the survival and evolution of the biological world. Its main goal is to identify the interaction and mutual restraint relationship between human activities and ecological geological environment, and to achieve proper protection, reasonable development and scientific reconstruction of the ecological geological environment through standardizing human activity behavior and formulating reasonable measures. Ecological geological exploration involves the investigation of environmental geological factors such as topography, rock, soil, surface water and groundwater, and studies their impact on the living environment of humans and animals and the growing environment of vegetation (including crops). It includes the investigation of the upper lithosphere, focusing on the relationship between vegetation distribution and climate, landforms, geological bodies and soil, and conducts water resource, ecological environment investigation and comprehensive evaluation. Ecological geological exploration provides a solid foundation for the rational use of natural resources, ecological protection and restoration, government decision-making, and can provide important information on groundwater resources, soil conditions and geological hazards, and provide reliable scientific basis and technical support for environmental protection and ecological restoration.

[0022] Ecological geological exploration sampling equipment is a device specifically designed for collecting soil, rock and other samples in geological exploration. Drilling machines are one of the most basic equipment in geological exploration, used for drilling underground rock samples. They can be divided into mechanical hand-push drilling machines, hydraulic drilling machines and rotary drilling machines, etc. The design of these devices aims to improve the efficiency and accuracy of sampling, reduce the labor intensity of workers, and ensure the representativeness and integrity of the samples. Through these devices, geologists can more effectively conduct ecological geological exploration and sample collection.

[0023] Although there are many sampling devices on the market, there are still some problems and challenges in actual application. The existing sampling devices usually use sampling rods to sample broken materials during sampling. Since the sampling materials in geological exploration may exist in liquid and solid states, the use of sampling rods may not meet the sampling needs of both types of samples at the same time, resulting in greater limitations on sampling work, reducing the applicability of the device, and increasing the difficulty of sampling.

[0024] Please refer to Figures 1-4The utility model provides an embodiment: an ecological geological survey sampling equipment, including support platform plate 1 and sampling assembly, the upper end of support platform plate 1 is equipped with the sampling assembly for classifying sampling according to sampling sample and is punched, and the sampling assembly includes fixed plate 201, pneumatic module 202, sleeve rod 203, liquid collection tank 206, solid collection tank 207, the upper end of support platform plate 1 is welded with fixed plate 201, the upper end of fixed plate 201 is fixed with two groups of pneumatic module 202, one end of two groups of pneumatic module 202 is located in the inside of fixed plate 201 and is equipped with sleeve rod 203, the inside of two groups of sleeve rod 203 is equipped with telescopic link 204, and one end of two groups of telescopic link 204 is equipped with liquid collection tank 206 and solid collection tank 207 respectively, and the movable mounting of limit bearing 205 between liquid collection tank 206 and solid collection tank 207 and telescopic link 204, the inner wall of liquid collection tank 206 and solid collection tank 207 is all set up with the material taking hole, and the upper end of support platform plate 1 is set up with the through -hole of containing liquid collection tank 206 and solid collection tank 207.

[0025] Please refer to Figures 1-2 In the embodiment, the outer end of fixed plate 201 is equipped with positioning frame 208, the outer end of fixed plate 201 is equipped with a plurality of limit bolts, fixed plate 201 is fixed with positioning frame 208 by a plurality of limit bolts, the outer end of fixed plate 201 is welded with two groups of connecting plates, the upper end of two groups of connecting discs 209 is fixed with cylinder 210, one end of cylinder 210 is located at the lower end of connecting disc 209 and is equipped with hydraulic rod 211, the end away from connecting disc 209 of hydraulic rod 211 is fixed with link plate 212, cylinder 210 is connected with hydraulic rod 211 to assist pushing drill bit 214, the drilling force of drill bit 214 is increased, is suitable for drilling work in very hard and medium hard stratum, drilling speed is improved, the upper end center of link plate 212 is fixed with driving motor 213, one end of driving motor 213 is located at the lower end of link plate 212 and is equipped with rotary rod 215, the inside of rotary rod 215 is equipped with drill bit 214, the outer end of rotary rod 215 is equipped with limit pin, rotary rod 215 and drill bit 214 are equipped with the limit hole of containing limit pin, drill bit 214 is fixed with rotary rod 215 through limit pin, according to the size of sampling drilling hole, different drill bits 214 are replaced by using limit pin, ensure that drilling work is more efficient, reduce the additional time and labor consumption caused by the mismatch of drill bit 214, adapt to various different geological conditions and drilling requirements, improve drilling efficiency.

[0026] Please refer to Figures 1-3In the embodiment, the upper end of the support table plate 1 is welded with two groups of collecting racks 216 on one side of the fixed plate 201, a plurality of test tube holes are arranged in the collecting rack 216, an anti-skid pad 217 is arranged on the inner wall of the test tube hole, a plurality of test tubes are placed in the collecting rack 216, the anti-skid pad 217 is used for limiting and supporting, the damage risk of the sample during transportation and storage is reduced, the integrity and safety of the sample are ensured, a plurality of screws are symmetrically arranged on the upper end of the positioning rack 208, the positioning rack 208 is fixedly connected with the support table plate 1 through the plurality of screws, the stable support structure is formed through the auxiliary fixing of the plurality of screws, the shaking of the positioning rack 208 during use is reduced, the risk of accidents is reduced, and the overall stability is improved.

[0027] Please refer to Figures 2-4 In the embodiment, universal wheels are fixedly arranged at the lower end corners of the support table plate 1, a push rod 219 is welded on one side of the collecting rack 216 at the upper end of the support table plate 1, the equipment is moved more easily and quickly through the auxiliary equipment of the universal wheels, the equipment can be effectively moved in various environments, a control module 218 is fixedly arranged on the side, away from the fixed plate 201, of the upper end of the support table plate 1, transmission cables are arranged between the control module 218 and the pneumatic module 202 and the air cylinder 210, the control module 218 is electrically connected with the pneumatic module 202 and the air cylinder 210 through the transmission cables, the equipment can obtain accurate geological samples more quickly through the punching and sampling work of the equipment controlled by the control module 218, the exploration and production processes are optimized, and the overall sampling speed is accelerated.

[0028] In the process of working, first manually grasp the push rod 219 to push the device to the designated position combined with the universal wheel, when the device moves to the designated survey position, preferentially use the control module 218 to control the two groups of air cylinders 210 to connect the hydraulic rod 211 to drive the adapter plate 212 downward, and at the same time start the driving motor 213 to drive the drill bit 214 to rotate, before drilling sampling, different drill bits 214 can be replaced according to the size of the sampling drill hole by using the limit pin, to ensure that the drilling work is more efficient, and to adapt to various different geological conditions and drilling requirements. Among them, the auxiliary downward pressure of the two groups of air cylinders 210 can assist the drill bit 214 to carry out the punching work, which is suitable for drilling work in very hard and medium hard strata, so that the device can obtain accurate geological samples more quickly. When the drill bit 214 punches, move the liquid collection tank 206 and the solid collection tank 207 in the device to above the punching, according to the sampling requirements of the geology, use the pneumatic module 202 to drive the liquid collection tank 206 and the solid collection tank 207 respectively to classify and sample collect liquid samples and solid samples, so that the device can quickly respond to different sampling methods, cope with various complex geological environments, adapt to different sampling requirements, realize the sampling work of different state samples, facilitate subsequent sample analysis and processing, and ensure the quality of the samples. After sampling different state samples, collect them through test tubes, place the test tubes in the two groups of collection racks 216 for storage, reduce the damage risk of the samples in the transportation and storage process, and realize the sample sampling work of ecological geological survey.

[0029] Through the above steps, according to the sampling requirements of the geology, the pneumatic module 202 is used to drive the liquid collection tank 206 and the solid collection tank 207 respectively to classify and sample collect liquid samples and solid samples, so that the device can quickly respond to different sampling methods, cope with various complex geological environments, adapt to different sampling requirements, realize the sampling work of different state samples, avoid the mixing of different types of samples and the difficult sampling situation, facilitate subsequent sample analysis and processing, ensure the quality of the samples, and increase the accuracy of the analysis results.

Claims

1. An ecological geological survey sampling device comprising a support table (1); characterized in that: Also include sampling assembly; the upper end of the support platform (1) is provided with a sampling assembly for punching a sample according to the classification sampling sample, the sampling assembly comprises a fixed plate (201), a pneumatic module (202), a sleeve rod (203), a liquid collection tank (206), a solid collection tank (207), the upper end of the support platform (1) is welded with the fixed plate (201), the upper end of the fixed plate (201) is fixedly provided with two groups of pneumatic modules (202), one end of the two groups of pneumatic modules (202) is provided with a sleeve rod (203) inside the fixed plate (201), the inside of the two groups of sleeve rods (203) is provided with a telescopic rod (204), one end of the two groups of telescopic rods (204) is respectively provided with a liquid collection tank (206) and a solid collection tank (207), the liquid collection tank (206) and the solid collection tank (207) are movably installed with a limit bearing (205) between the telescopic rod (204), the inner wall of the liquid collection tank (206) and the solid collection tank (207) is provided with a material taking hole, the upper end of the support platform (1) is provided with a through hole for accommodating the liquid collection tank (206) and the solid collection tank (207).

2. The ecological geological survey sampling device according to claim 1, characterized in that: The outer end of the fixed plate (201) is provided with a positioning frame (208), the outer end of the fixed plate (201) is provided with a plurality of limiting bolts, the fixed plate (201) is threadedly fixed with the positioning frame (208) through the plurality of limiting bolts, the outer end of the fixed plate (201) is welded with two groups of connecting plates, the upper end of the two groups of connecting plates (209) is fixedly provided with a pneumatic cylinder (210), one end of the pneumatic cylinder (210) is provided with a hydraulic rod (211) at the lower end of the connecting plate (209), the end of the hydraulic rod (211) away from the connecting plate (209) is fixedly provided with a connecting plate (212).

3. An ecological geological survey sampling device according to claim 2, characterized in that: The upper end of the connecting plate (212) is fixedly provided with a driving motor (213), one end of the driving motor (213) is provided with a rotating rod (215) at the lower end of the connecting plate (212), the inside of the rotating rod (215) is provided with a drill bit (214), the outer end of the rotating rod (215) is provided with a limit pin, the inside of the rotating rod (215) and the drill bit (214) is provided with a limit hole for accommodating the limit pin, the drill bit (214) is clamped and fixed with the rotating rod (215) through the limit pin.

4. The ecological geological survey sampling device according to claim 1, characterized in that: The upper end of the support platform (1) is welded with two groups of collection racks (216) on one side of the fixed plate (201), the inside of the collection rack (216) is provided with a plurality of test tube holes, the inner wall of the test tube hole is paved with an anti-skid gasket (217).

5. The ecological geological survey sampling device of claim 2, wherein: The upper end of the positioning frame (208) is symmetrically provided with a plurality of screws, and the positioning frame (208) is fixedly connected with the support platform (1) through the plurality of screws.

6. The ecological geological survey sampling device according to claim 4, characterized in that: The lower end of the support platform (1) is fixedly provided with a universal wheel at the corner, and the upper end of the support platform (1) is welded with a push rod (219) on one side of the collection rack (216).

7. The ecological geological survey sampling device according to claim 3, characterized in that: The upper end of the support platform (1) is fixed with a control module (218) on the side away from the fixing plate (201), and transmission cables are arranged between the control module (218) and the pneumatic module (202) and the air cylinder (210). The control module (218) is electrically connected with the pneumatic module (202) and the air cylinder (210) through the transmission cables.

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