Geological exploration soil sample storage device

Abstract

The utility model belongs to the technical field of geological exploration, and particularly relates to a geological exploration soil sample storage device which comprises a shell and further comprises a discharging assembly installed in the shell, the discharging assembly comprises a hopper rotationally connected to the interior of the shell, a soil sample in geological exploration is poured into the hopper, the soil sample is placed into a collecting box through the hopper, and the collecting box is used for collecting the soil sample. Then a hopper is rotated when other soil samples are collected, the hopper can be in butt joint with the adjacent collection box, after rotation, an electric push rod is triggered through a switch on a handle, the electric push rod pushes a pressing plate, the pressing plate can push a cover plate, meanwhile, the cover plate can push a limiting strip, and the limiting strip slides in a sliding groove formed in the surface of a guide sleeve; when the soil sample is collected, the soil sample is separated from the cover plate, the tension spring is pulled at the same time, the cover plate can be clamped at the protrusion on the limiting strip, the cover plate is pressed to descend through the slope at the protrusion, and the cover plate located at the lowest position can cover the collection box to seal the soil sample.

Description

Technical Field

[0001] This utility model belongs to the field of geological exploration technology, specifically relating to a soil sample storage device for geological exploration. Background Technology

[0002] Geological exploration is an investigation and research activity that uses various means and methods to explore and detect geology, determine suitable bearing strata, determine the foundation type based on the bearing capacity of the bearing strata, and calculate foundation parameters. It is a survey and research activity that discovers industrially significant mineral deposits during mineral prospecting, provides mineral reserves and geological data required for mine construction design to ascertain the quality and quantity of minerals and the technical conditions for mining and utilization, and investigates and studies the geological conditions such as rocks, strata, structures, minerals, hydrology, and geomorphology in a certain area.

[0003] A review of the public disclosure (announcement) number CN113086410A reveals a geological exploration stratum soil sample storage device. This technology discloses "a geological exploration stratum soil sample storage device, including a soil sample storage tank, a sealing cap threaded to the upper end of the storage tank, an internal cavity carved into the sealing cap, an exchange hole carved into the bottom end of the sealing cap communicating with the internal cavity, a filter screen connected to the inner wall of the exchange hole, and two mutually abutting rubber seals located above the filter screen, etc., and discloses the technical content of this geological exploration stratum soil sample storage device." The sample storage device allows residual air in the soil sample storage container to break through the rubber seal and enter the built-in cavity. By contacting the heating powder with the air, a large amount of heat can be generated. On the one hand, by drawing in the air, the possibility of the soil in the soil sample storage container being gradually oxidized can be reduced. On the other hand, the heat generated during the reaction process can improve the gas flow efficiency in the sealed plug, thereby improving the absorption effect of air in the soil sample storage container. At the same time, it can also disperse the heating powder, thereby improving the reaction efficiency between the heating powder and the air, thereby increasing the rate of air consumption.

[0004] Existing geological exploration soil sample storage devices cannot store multiple soil samples in the same container, and require multiple sample storage containers to be removed one by one for soil collection, which is very inconvenient.

[0005] To address the aforementioned issues, this application proposes a soil sample storage device for geological exploration. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a soil sample storage device for geological exploration. This device can collect multiple soil samples, store them in the same container during sampling without mixing, and facilitates easy extraction of the soil samples.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a soil sample storage device for geological exploration, comprising a shell and a material dispensing assembly installed within the shell;

[0008] The feeding assembly includes a hopper rotatably connected inside the housing, a guide sleeve mounted on the outer surface of the hopper, and an electric push rod disposed inside the guide sleeve. One end of the electric push rod is mounted on the outer surface of the hopper, and a pressure plate is mounted on the extended end of the electric push rod. Multiple cover plates are slidably connected inside the guide sleeve, with the uppermost cover plate abutting against the pressure plate. A limit strip is slidably connected inside a through hole on the surface of the guide sleeve. A tension spring is mounted on one end of the limit strip near the center of the guide sleeve, and one end of the tension spring is connected to the guide sleeve.

[0009] As a preferred embodiment of the geological exploration soil sample storage device of this utility model, a plurality of balls are rotatably connected in a groove opened on the outer surface of the hopper, and a spring is rotatably connected to the outer surface of the balls, with one end of the spring connected to the shell.

[0010] As a preferred embodiment of the geological exploration soil sample storage device of this utility model, two handles are symmetrically installed on the outer surface of the hopper, and a switch is provided on the adjacent side of the two handles.

[0011] As a preferred embodiment of the geological exploration soil sample storage device of this utility model, it further includes an opening and closing assembly installed on the bottom surface of the shell. The opening and closing assembly includes a tray installed inside the shell, a ball-head rod rotatably connected to the bottom surface inside the shell, and an extension rod penetrating the outer surface of the ball-head rod. One end of the ball-head rod is spirally connected to a screw hole opened on the bottom surface of the tray. A rubber plate is installed on the top surface of the tray, and multiple collection boxes are inserted into slots opened at equal intervals on the surface of the rubber plate.

[0012] In a preferred embodiment of the geological exploration soil sample storage device of this utility model, the discharge end of the hopper is matched with the position of the collection box.

[0013] As a preferred embodiment of the geological exploration soil sample storage device of this utility model, both the outer surface of the shell and the outer surface of the guide sleeve are provided with slots that match the cover plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Based on this, a feeding component was added. Soil samples from geological exploration are poured into the hopper and then placed into the collection box. When collecting other soil samples, the hopper is rotated so that it can align with the adjacent collection box. After rotation, the electric push rod is triggered by the switch on the handle, which pushes the pressure plate. The pressure plate pushes the cover plate, and the cover plate pushes the limiting strip, which slides in the groove on the guide sleeve and disengages from the cover plate. At the same time, the tension spring is pulled, and the cover plate is locked onto the protrusion on the limiting strip. Through the inclined surface of this protrusion, the cover plate is pressed down and the cover plate at the lowest point covers the collection box, sealing the soil sample.

[0016] 2. At the same time, an opening and closing component was added. After the soil sample was collected, when the soil sample was taken out for analysis, the ball head rod was pushed by the extension rod, so that the ball head rod could rotate on the bottom surface of the shell. At the same time, one end of the ball head rod was disengaged from the tray. The tray was held by hand, and then the tray was slowly moved down. Then the collection box on the top surface of the rubber plate was manually taken out from the slot opened on the top surface of the rubber plate for analysis and testing. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the material feeding assembly in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the spring and ball bearing in this utility model;

[0021] Figure 4 This is a schematic diagram of the guide sleeve and hopper in this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the limiting strip, cover plate and pressure plate in this utility model;

[0023] Figure 6 This is a schematic diagram of the opening and closing component in this utility model.

[0024] In the picture:

[0025] 1. Shell;

[0026] 2. Feeding assembly; 201. Hopper; 202. Guide sleeve; 203. Electric push rod; 204. Pressure plate; 205. Cover plate; 206. Limiting strip; 207. Tension spring; 208. Handle; 209. Ball bearing; 210. Spring;

[0027] 3. Opening and closing assembly; 301. Tray; 302. Ball head rod; 303. Extension rod; 304. Rubber plate; 305. Collection box. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0029] like Figures 1-4 As shown;

[0030] A soil sample storage device for geological exploration includes a housing 1.

[0031] This implementation plan: According to the publicly available (announcement) number CN113086410A, a geological exploration stratum soil sample storage device is disclosed. This technology discloses "a geological exploration stratum soil sample storage device, including a soil sample storage tank, a sealing plug connected to the upper end of the soil sample storage tank, an internal cavity carved inside the sealing plug, an exchange hole communicating with the internal cavity carved at the bottom end of the sealing plug, a filter screen connected to the inner wall of the exchange hole, and two mutually abutting rubber sealing pieces located above the filter screen, etc., and discloses this geological exploration..." The soil sample storage device allows residual air inside the soil sample storage container to break through the rubber seal and enter the internal cavity. By contacting the heating powder with the air, a large amount of heat can be generated. On the one hand, by drawing in the air, the possibility of the soil inside the soil sample storage container being gradually oxidized can be reduced. On the other hand, the heat generated during the reaction process can improve the gas flow efficiency inside the sealed plug, thereby improving the absorption effect of air inside the soil sample storage container. At the same time, it can also disperse the heating powder, thereby improving the reaction efficiency between the heating powder and the air, thereby increasing the rate of air consumption.

[0032] Existing geological exploration soil sample storage devices cannot store multiple soil samples in the same container, and require multiple sample storage containers to be removed one by one for soil collection, which is very inconvenient. In practical terms, this problem is obviously real and difficult to solve. Therefore, in order to solve this technical problem, a material feeding component 2 and an opening and closing component 3 have been added to this application.

[0033] Based on the above, in order to collect various soil samples without having to repeatedly handle multiple sample containers, and to operate within a single device for greater convenience, a feeding assembly 2 is also included, installed inside the housing 1. The feeding assembly 2 includes a hopper 201 rotatably connected inside the housing 1, a guide sleeve 202 installed on the outer surface of the hopper 201, and an electric push rod 203 installed inside the guide sleeve 202. One end of the electric push rod 203 is installed on the outer surface of the hopper 201, and a pressure plate 204 is installed on the extended end of the electric push rod 203. Multiple cover plates 205 are slidably connected inside the guide sleeve 202, with the uppermost cover plate 205 abutting against the pressure plate 204. A limiting strip 206 is slidably connected inside a through hole on the surface of the guide sleeve 202. A tension spring 207 is installed on one end of the limiting strip 206 near the center of the guide sleeve 202, and one end of the tension spring 207 is connected to the guide sleeve 202.

[0034] In this implementation plan: Soil samples from geological exploration are poured into hopper 201 and placed into collection box 305. When collecting other soil samples, hopper 201 is rotated so that it can align with the adjacent collection box 305. After rotation, the electric push rod 203 is triggered by the switch on handle 208, which pushes pressure plate 204. Pressure plate 204 pushes cover plate 205, which in turn pushes limit strip 206. Limit strip 206 slides in the groove on the surface of guide sleeve 202 and disengages from cover plate 205. At the same time, tension spring 207 is pulled, and cover plate 205 is locked onto the protrusion on limit strip 206. The inclined surface of this protrusion causes cover plate 205 to be pressed down, and the lowest point of cover plate 205 covers collection box 305, sealing the soil sample.

[0035] In an optional embodiment: a plurality of balls 209 are rotatably connected in a groove on the outer surface of the hopper 201, and a spring 210 is rotatably connected to the outer surface of the balls 209, one end of the spring 210 being connected to the housing 1.

[0036] In this embodiment: when pushing the hopper 201 through the handle 208, the handle 208 needs to be pushed with a little force so that the hopper 201 pushes the ball 209. The ball 209 is pressed into the housing 1 by the spring 210, so that the hopper 201 can be rotated so that the discharge port of the hopper 201 can be aligned with the collection box 305 each time it rotates.

[0037] In an optional embodiment, two handles 208 are symmetrically mounted on the outer surface of the hopper 201, and a switch is provided on the adjacent side of each of the two handles 208.

[0038] In this embodiment: the angle of the hopper 201 can be easily adjusted by the handle 208, so that the collection box 305 containing the soil sample can be covered and sealed each time the hopper 201 rotates.

[0039] According to the above, in order to collect multiple samples, multiple collection boxes 305 can be removed from the bottom. The assembly also includes an opening and closing component 3 installed on the bottom surface of the housing 1. The opening and closing component 3 includes a tray 301 installed inside the housing 1, a ball head rod 302 rotatably connected to the bottom surface inside the housing 1, and an extension rod 303 extending through the outer surface of the ball head rod 302. One end of the ball head rod 302 is screwed into a screw hole opened on the bottom surface of the tray 301. A rubber plate 304 is installed on the top surface of the tray 301. Multiple collection boxes 305 are inserted into slots opened at equal intervals on the surface of the rubber plate 304.

[0040] In this implementation plan: After collecting the soil sample, when the soil sample is taken out for analysis, the ball head rod 302 is pushed by the extension rod 303 so that the ball head rod 302 can rotate on the bottom surface of the housing 1. At the same time, one end of the ball head rod 302 is disengaged from the support plate 301. The support plate 301 is held by hand, and then the support plate 301 is slowly moved down. Then, the collection box 305 on the top surface of the rubber plate 304 is manually removed from the slot opened on the top surface of the rubber plate 304 for analysis and testing.

[0041] In an optional embodiment, the discharge end of the hopper 201 is aligned with the position of the collection box 305.

[0042] In this embodiment, the soil sample in the hopper 201 can be accurately placed into each collection box 305, while avoiding spillage.

[0043] In an optional embodiment, the outer surface of the housing 1 and the outer surface of the guide sleeve 202 are both provided with slots that match the cover plate 205.

[0044] In this embodiment: Align the slot on the guide sleeve 202 with the slot on the housing 1, and then insert the cover plate 205 into the guide sleeve 202 from the outside of the housing 1 to facilitate the installation of the cover plate 205. After each cover plate 205 is inserted, the pressure plate 204 is pushed by the electric push rod 203 to install the cover plate 205 into the guide sleeve 202 until the number of cover plates 205 matches the number of collection boxes 305.

[0045] The working principle and usage process of this utility model are as follows: Soil samples from geological exploration are poured into the hopper 201, and then placed into the collection box 305 through the hopper 201. When collecting other soil samples, the hopper 201 is rotated so that it can align with the adjacent collection box 305. After rotation, the electric push rod 203 is triggered by the switch on the handle 208, which pushes the pressure plate 204, causing the pressure plate 204 to push the cover plate 205. At the same time, the cover plate 205 pushes the limiting strip 2. 06. The limiting strip 206 slides within the groove on the surface of the guide sleeve 202 and disengages from the cover plate 205. Simultaneously, the tension spring 207 is pulled, causing the cover plate 205 to engage with the protrusion on the limiting strip 206. The inclined surface of this protrusion causes the cover plate 205 to be pressed down, and the lowest point of the cover plate 205 covers the collection box 305, sealing the soil sample. Each rotation of the hopper 201 allows only one type of soil sample to be added. When pushing the hopper 201 using the handle 208, a slight force is required to push the handle 208. The hopper 201 pushes the ball bearing 209, which is pressed into the housing 1 by the spring 210, thereby rotating the hopper 201. This ensures that the outlet of the hopper 201 is aligned with the collection box 305 during each rotation. After collecting the soil sample, when retrieving it for analysis, the extension rod 303 pushes the ball head rod 302, allowing the ball head rod 302 to rotate on the bottom surface of the housing 1. Simultaneously, one end of the ball head rod 302 disengages from the support plate 301. The support plate 301 is then held by hand and slowly lowered. Move it down, and then manually remove the collection box 305 on the top surface of the adhesive plate 304 from the slot on the top surface of the adhesive plate 304 for analysis and testing. Align the slot on the guide sleeve 202 with the slot on the housing 1. Then, the cover plate 205 can be inserted into the guide sleeve 202 from the outside of the housing 1 to facilitate the installation of the cover plate 205. After each cover plate 205 is inserted, the pressure plate 204 is pushed by the electric push rod 203 to install the cover plate 205 in the guide sleeve 202 until the number of cover plates 205 matches the number of collection boxes 305.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A soil sample storage device for geological exploration, comprising a shell (1), characterized in that: It also includes a feeding assembly (2) installed inside the housing (1); The feeding assembly (2) includes a hopper (201) rotatably connected inside the housing (1), a guide sleeve (202) installed on the outer surface of the hopper (201), and an electric push rod (203) disposed inside the guide sleeve (202). One end of the electric push rod (203) is installed on the outer surface of the hopper (201), and a pressure plate (204) is installed on the extended end of the electric push rod (203). Multiple cover plates (205) are slidably connected inside the guide sleeve (202), wherein the uppermost cover plate (205) abuts against the pressure plate (204). A limit strip (206) is slidably connected inside a through hole opened on the surface of the guide sleeve (202). A tension spring (207) is installed on one end of the limit strip (206) near the center of the guide sleeve (202), and one end of the tension spring (207) is connected to the guide sleeve (202).

2. The geological exploration soil sample storage device according to claim 1, characterized in that: Multiple balls (209) are rotatably connected in a groove on the outer surface of the hopper (201). A spring (210) is rotatably connected to the outer surface of the balls (209). One end of the spring (210) is connected to the housing (1).

3. The geological exploration soil sample storage device according to claim 1, characterized in that: Two handles (208) are symmetrically installed on the outer surface of the hopper (201), and a switch is provided on the adjacent side of the two handles (208).

4. The geological exploration soil sample storage device according to claim 1, characterized in that: It also includes an opening and closing assembly (3) installed on the bottom surface of the housing (1). The opening and closing assembly (3) includes a tray (301) installed inside the housing (1), a ball head rod (302) rotatably connected to the bottom surface inside the housing (1), and an extension rod (303) penetrating the outer surface of the ball head rod (302). One end of the ball head rod (302) is screwed into a screw hole opened on the bottom surface of the tray (301). A rubber plate (304) is installed on the top surface of the tray (301). Multiple collection boxes (305) are inserted into the slots opened at equal intervals on the surface of the rubber plate (304).

5. The geological exploration soil sample storage device according to claim 4, characterized in that: The discharge end of the hopper (201) is matched with the position of the collection box (305).

6. The geological exploration soil sample storage device according to claim 1, characterized in that: The outer surface of the housing (1) and the outer surface of the guide sleeve (202) are both provided with slots that match the cover plate (205).

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