CN211261458U

CN211261458U - Soil sample storage device for geological exploration

Info

Publication number: CN211261458U
Application number: CN201921571032.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Wuhan An Durable Civil Engineering Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-14
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a soil sample storage device for geological exploration, the power distribution box comprises a box body, the case lid, the inside packing of box has the sponge inner core, the standing groove has evenly been seted up to the inside of sponge inner core, the sample test tube has been placed in the standing groove, the bottom of sample test tube is provided with the supporting shoe, fixedly connected with spring between the bottom of standing groove's bottom and the bottom surface of standing groove, the inside of sponge inner core is inlayed and is had the electrothermal tube, the inside upper end of sponge inner core is inlayed and is had temperature sensor, the left and right sides face of box all inlays and has the semiconductor refrigeration piece, the front surface of box is inlayed and is had controller and power pack, the inside sliding connection of case lid has the closing plate, the inside one end of closing plate is inlaye. The semiconductor refrigerating sheet and the electric heating tube are matched with each other to maintain a constant temperature, so that the change of soil caused by the influence of ambient temperature is reduced, and the original components of the soil are better kept.

Description

Soil sample storage device for geological exploration

Technical Field

The utility model relates to a geological exploration technical field especially relates to a soil sample storage device for geological exploration.

Background

Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

In the existing geological exploration, some soil samples are often collected for research, the existing soil sample storage device is generally simple and crude, and the collected samples are influenced by ambient temperature in the storage process and change, so that the components in the soil cannot be well maintained.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil sample strorage device for geological exploration is generally all relatively crude in order to solve the current soil sample strorage device that above-mentioned background art provided, can not maintain the problem of the composition in the soil well.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a soil sample storage device for geological exploration comprises a box body and a box cover, wherein a sponge inner core is filled in the box body, a placing groove is uniformly formed in the sponge inner core, sample test tubes are placed in the placing groove, a supporting block is arranged at the bottom of each sample test tube and is in sliding connection with the inner wall of the placing groove, a spring is fixedly connected between the bottom of each supporting block and the bottom surface of the placing groove, an electric heating tube is embedded in the sponge inner core, a temperature sensor is embedded at the upper end of the interior of the sponge inner core, semiconductor refrigerating sheets are embedded on the left side surface and the right side surface of the box body, a controller and a power supply box are embedded on the front surface of the box body, the power supply box is located on the right side of the controller, the box cover is located right above the box body, a handle is welded on the upper surface of the box cover, the utility model discloses a sealed sample test tube, including the closing plate, the inside one end of closing plate is inlayed and is had the nut, the inside rotation of nut is connected with the lead screw, the top of lead screw runs through the case lid and welds and have rotatory handle, the bottom surface fixedly connected with sealing plug of closing plate, the top of sealing plug embedding sample test tube, the equal fixedly connected with hasp of the left and right sides face of box and case lid junction.

Further, the sponge inner core is made of pearl sponge.

Furthermore, the heat absorbing surface of the semiconductor refrigeration piece faces the inside of the box body.

Further, the sealing plug is round platform shape, and the sealing plug is made by silica gel to the quantity and the position relation of sealing plug all correspond the setting with the standing groove.

Furthermore, a rechargeable lithium battery is arranged inside the power supply box.

Furthermore, the controller comprises a control key, a display screen, a single chip microcomputer, a semiconductor refrigeration sheet and a control switch of the electric heating tube.

Furthermore, the signal output end of the temperature sensor is in signal connection with the signal input end of the controller.

Furthermore, the power input ends of the electric heating tube, the semiconductor refrigerating sheet, the temperature sensor and the controller are electrically connected with the rechargeable lithium battery in the power box.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through semiconductor refrigeration piece and electrothermal tube, can refrigerate or heat storage device as required, perhaps cooperate jointly to maintain a constant temperature to this reduces soil and receives ambient temperature influence and change, better messenger's soil keeps original composition.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the utility model after the box cover is removed.

In FIGS. 1-3: 1-a box body, 2-a box cover, 201-a handle, 3-a sponge inner core, 301-a placing groove, 4-a sample test tube, 5-a supporting block, 6-a spring, 7-an electric heating tube, 8-a semiconductor refrigerating sheet, 9-a sealing plate, 901-a nut, 10-a sealing plug, 11-a screw rod, 1101-a rotating handle, 12-a lock catch, 13-a temperature sensor, 14-a controller and 15-a power supply box.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Please refer to fig. 1 to 3:

the utility model provides a soil sample strorage device for geological exploration, including box 1, case lid 2, wherein, the inside of box 1 is filled with sponge inner core 3, the inside of sponge inner core 3 has evenly seted up standing groove 301, place sample test tube 4 in the standing groove 301, the bottom of sample test tube 4 is provided with supporting shoe 5, supporting shoe 5 and the inner wall sliding connection of standing groove 301, fixedly connected with spring 6 between the bottom of supporting shoe 5 and the bottom surface of standing groove 301;

specifically, the sample test tubes 4 can be filled with soil, then the sample test tubes 4 can be placed in the placing groove 301, the sponge inner core 3 can protect the sample test tubes 4 to prevent the sample test tubes 4 from shaking and colliding, and the supporting block 5 and the spring 6 are used in cooperation, when the box body 1 is not covered by the box cover 2, the spring 6 can jack the supporting block 5 up to the top of the placing groove 301 by using the spring, so that the supporting block 5 can push the top of the sample test tubes 4 out of the placing groove 301, and the sample test tubes 4 can be conveniently taken or stored;

an electric heating tube 7 is embedded in the sponge inner core 3, a temperature sensor 13 is embedded in the upper end of the interior of the sponge inner core 3, semiconductor refrigerating sheets 8 are embedded in the left side surface and the right side surface of the box body 1, a controller 14 and a power supply box 15 are embedded in the front surface of the box body 1, and the power supply box 15 is located on the right side of the controller 14;

specifically, the electrothermal tube 7 can heat the interior of the box body 1 after being opened, the semiconductor refrigeration piece 8 can absorb heat in the box body 1 and refrigerate after being opened, the temperature sensor 13 can monitor the temperature in the box body 1 in real time and convert temperature information into an electric signal to be sent to the controller 14, the controller 14 can adjust the temperature in the box body 1 according to a preset temperature value, when the temperature in the box body 1 is lower than the preset temperature, the controller 14 can automatically open the electrothermal tube 7 to heat and raise the temperature, and when the temperature in the box body 1 is higher than the preset temperature, the controller 14 can automatically open the semiconductor refrigeration piece 8 to lower the temperature, so that the temperature in the box body 1 is constant, and the influence of the ambient temperature on a soil sample is reduced to the maximum extent;

the box cover 2 is positioned right above the box body 1, the handle 201 is welded on the upper surface of the box cover 2, the sealing plate 9 is connected to the inner portion of the box cover 2 in a sliding mode, a nut 901 is embedded in one end of the inner portion of the sealing plate 9, a lead screw 11 is rotatably connected to the inner portion of the nut 901, the top of the lead screw 11 penetrates through the box cover 2 and is welded with a rotary handle 1101, the bottom surface of the sealing plate 9 is fixedly connected with a sealing plug 10, the sealing plug 10 is embedded into the top of the sample test tube 4, and the left side surface and the;

specifically, the manual rotation handle 1101 can screw the screw rod 11 to rotate, and as the nut 901 of the sealing plate 9 is in threaded connection with the screw rod 11, after the screw rod 11 rotates, the nut 901 can drive the sealing plate 9 to move up and down in the box cover 2; when needs case lid 2 seals box 1, earlier cover case lid 2 on box 1, and consolidate being connected of box 1 and case lid 2 through hasp 12, it rotates to twist 1101 to move then and drive lead screw 11 and rotate, then sealing plate 9 can slide down the lower extreme of case lid 2, sealing plug 10 of sealing plate 9 bottom also can follow and move down simultaneously, and fill in sample test tube 4's open-top department, with this sealing plug 10 can seal sample test tube 4, and at the in-process that sealing plug 10 moved down, sealing plug 10 can promote sample test tube 4 and sink in standing groove 301, then spring 6 can produce a vertical ascending elasticity after receiving the extrusion, and this elasticity sealing plug is a pretightning force, can make that 10 can be better seal sample test tube 4, prevent to take place to become flexible between 10 and the sample test tube 4.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The soil sample storage device for geological exploration comprises a box body (1) and a box cover (2), and is characterized in that a sponge inner core (3) is filled in the box body (1), a placing groove (301) is uniformly formed in the sponge inner core (3), a sample test tube (4) is placed in the placing groove (301), a supporting block (5) is arranged at the bottom of the sample test tube (4), the supporting block (5) is in sliding connection with the inner wall of the placing groove (301), a spring (6) is fixedly connected between the bottom of the supporting block (5) and the bottom surface of the placing groove (301), an electric heating tube (7) is inlaid in the sponge inner core (3), a temperature sensor (13) is inlaid at the upper end of the interior of the sponge inner core (3), and semiconductor refrigerating sheets (8) are inlaid on the left side surface and the right side surface of the box body (1), a controller (14) and a power supply box (15) are embedded on the front surface of the box body (1), the power supply box (15) is positioned at the right side of the controller (14), the box cover (2) is positioned right above the box body (1), a handle (201) is welded on the upper surface of the box cover (2), a sealing plate (9) is connected inside the box cover (2) in a sliding way, a nut (901) is embedded at one end inside the sealing plate (9), a lead screw (11) is rotatably connected inside the nut (901), the top of the screw rod (11) penetrates through the box cover (2) and is welded with a rotary handle (1101), the bottom surface of the sealing plate (9) is fixedly connected with a sealing plug (10), the sealing plug (10) is embedded into the top of the sample test tube (4), the left side surface and the right side surface of the joint of the box body (1) and the box cover (2) are both fixedly connected with lock catches (12).

2. The soil sample storage device for geological exploration, according to claim 1, wherein: the sponge inner core (3) is made of pearl sponge.

3. The soil sample storage device for geological exploration, according to claim 1, wherein: the heat absorption surface of the semiconductor refrigeration sheet (8) faces the interior of the box body (1).

4. The soil sample storage device for geological exploration, according to claim 1, wherein: the sealing plug (10) is in a round table shape, the sealing plug (10) is made of silica gel, and the number and the position relation of the sealing plug (10) are correspondingly arranged with the placing groove (301).

5. The soil sample storage device for geological exploration, according to claim 1, wherein: and a rechargeable lithium battery is arranged in the power supply box (15).

6. The soil sample storage device for geological exploration, according to claim 1, wherein: the controller (14) comprises control keys, a display screen, a single chip microcomputer, a semiconductor refrigeration piece (8) and a control switch of the electric heating tube (7).

7. The soil sample storage device for geological exploration, according to claim 1, wherein: and the signal output end of the temperature sensor (13) is in signal connection with the signal input end of the controller (14).

8. The soil sample storage device for geological exploration, according to claim 5, wherein: the power input ends of the electric heating tube (7), the semiconductor refrigerating sheet (8), the temperature sensor (13) and the controller (14) are electrically connected with a rechargeable lithium battery in the power box (15).