Soil sample storing and taking device for water conservancy and environmental geological survey and storing and taking method

Abstract

The application discloses a soil sample storage and taking device for hydraulic engineering geological investigation, which comprises a transparent storage box, a cover plate connected to the top of the storage box through a hinge, a plurality of sampling ports formed in the left and right sides of the storage box, and a sampling mark mechanism installed in the sampling ports. The number pointed by the pointer can be used to determine how many times the soil storage box is taken out, so that the problem that some soil samples are frequently taken out for detection and analysis and some soil samples are rarely taken out for detection and analysis can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of access devices, in particular to a soil sample access device and method for hydraulic engineering geological survey. BACKGROUND

[0002] In the process of hydraulic engineering geological survey, the sampled soil needs to be stored and taken out for detection and analysis every certain period of time. In the prior art, a storage box is often used to store the soil. For example, application No. 202222582500.3 discloses a deep soil sample storage box, which effectively buffers and reduces the shock of the shock-absorbing plate, improves the shock-absorbing effect of the device, avoids damage to the deep soil sample in the sample storage cylinder, and improves the use effect of the device. The storage box main body is internally provided with a cavity, the top end of the storage box main body is provided with a vent, the dustproof net is fixed to the top end of the cavity of the storage box main body, the dustproof net covers the vent of the storage box main body, and a plurality of first contraction rods are uniformly fixed to the middle of the bottom end of the cavity of the storage box main body. It is characterized in that it further comprises two sets of swing blocks and a buffer damping mechanism, the two sets of swing blocks are respectively hinged to the left and right sides of the bottom end of the shock-absorbing plate, and the swing blocks and the buffer damping mechanism cooperate to buffer and reduce the shock of the shock-absorbing plate.

[0003] However, the above-mentioned soil storage box and similar storage boxes cannot automatically mark the number of times of taking and placing the soil sample, which may lead to some soil samples being frequently taken out for detection and analysis, and some soil samples being rarely taken out for detection and analysis, thereby affecting the accuracy of the detection and analysis data. SUMMARY

[0004] The purpose of the present application is to provide a soil sample access device and method for hydraulic engineering geological survey to solve the above technical problems.

[0005] To solve the above technical problems, the following technical solutions are adopted:

[0006] The soil sample access device for hydraulic engineering geological survey comprises a transparent storage box, the top of the storage box is connected with a cover plate through a hinge, a plurality of sampling ports are formed on the left and right sides of the storage box, and a sampling marking mechanism is installed in each sampling port.

[0007] Preferably, the sampling marking mechanism comprises a base, a plurality of supporting rods are fixedly arranged on the base, the supporting rods are fixedly connected with the sampling ports, a slide is fixedly arranged on the top of the base, slide grooves are arranged on the front and rear sides of the slide, slide blocks are slidably connected with the slide grooves, the slide blocks are fixedly connected with sliding seats, and a soil storage box is fixedly arranged on the top of the sliding seat.

[0008] Preferably, a trapezoidal groove is formed on the sliding seat, a rotating shaft is arranged at the bottom of the trapezoidal groove, a support rod is fixed on the front surface of the rotating shaft, the support rod is fixedly connected with a pointer, the pointer is fixedly connected with a rotating tube, a plurality of upper racks are equidistantly arranged on the surface of the rotating tube along the circumference of the rotating tube, a first spring is arranged in the trapezoidal groove, one end of the first spring is fixedly connected with the inner wall of the trapezoidal groove, and the other end of the first spring abuts against the rotating shaft.

[0009] Preferably, a boss is fixedly arranged at the left end of the top surface of the base, arc-shaped slopes are arranged at the left and right ends of the boss, and a plurality of lower racks are equidistantly arranged on the top surface of the boss.

[0010] Preferably, limit sliding blocks are arranged on the left and right sides of the rotating shaft, one surface of the limit sliding blocks in contact with the rotating shaft is attached to the rotating shaft, a brake block is fixedly arranged on the limit sliding block, the brake block is in contact with the rotating shaft, the brake block is slidingly connected to a sliding rail, the sliding rail is fixedly connected with the inner wall of the trapezoidal groove, the limit sliding block is fixedly connected with the lower end of a second spring, the upper end of the second spring is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with the upper end of the sliding rail.

[0011] Preferably, a digital mark is arranged on the front surface of the sliding seat along the circumference of the rotating tube.

[0012] Preferably, the soil storage box is made of stainless steel.

[0013] Preferably, the top of the soil storage box is open.

[0014] The present application has the following advantages:

[0015] When it is necessary to preserve soil samples, the soil samples are placed into the soil storage box, and then the soil storage box is fixed on the slide, when it is necessary to take out the soil samples, the soil storage box is taken out from the sampling port, and the soil storage box is separated from the slide, the pointer is turned once when the soil storage box is taken out each time, the pointer points to the next number, and the number pointed to by the pointer can be used to determine how many times the soil storage box is taken out, so that the problem that some soil samples are frequently taken out for detection and analysis and some soil samples are rarely taken out for detection and analysis can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure is a structural schematic view of the present application;

[0017] Figure 2 The figure is a structural schematic view of the present application; Figure 1 The figure is an enlarged schematic view of part A of the present application;

[0018] Figure 3 The figure is an enlarged schematic view of part B of the present application; Figure 1

[0019] The figure is an enlarged schematic view of part B of the present application; Figure 4 Figure 3 ​An enlarged schematic view of the B1 part of

[0020] Figure 5 For Figure 4 An enlarged schematic view of the B11 part of

[0021] Fig. 1 is a hinge; Fig. 2 is a sampling port; Fig. 3 is a storage box; Fig. 4 is a base; Fig. 5 is a cover plate; Fig. 6 is a slide; Fig. 7 is a sliding groove; Fig. 8 is a support rod; Fig. 9 is a boss; Fig. 10 is a lower rack; Fig. 11 is a soil storage box; Fig. 12 is a sliding seat; Fig. 13 is a sliding block; Fig. 14 is a digital identification; Fig. 15 is an upper rack; Fig. 16 is a rotating tube; Fig. 17 is a pointer; Fig. 18 is a first spring; Fig. 19 is a trapezoidal groove; Fig. 20 is a rotating shaft; Fig. 21 is a support rod; Fig. 22 is a limiting sliding block; Fig. 23 is a brake block; Fig. 24 is a second spring; Fig. 25 is a slide rail; and Fig. 26 is a limiting plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in combination with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present application, and are not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0023] The specific embodiments of the present application will be described below in combination with the drawings.

[0024] Embodiment 1

[0025] As shown in the drawings, the soil sample storage and taking device for hydraulic geological survey includes a storage box 3, the top of the storage box 3 is connected with a cover plate 5 through a hinge 1, the cover plate 5 closes the top of the storage box 3, multiple sampling ports 2 are formed on the left and right sides of the storage box 3, and a sampling mark mechanism is installed in each sampling port 2. Figures 1-5

[0026] ​The sampling marking mechanism comprises a base 4 located in the sampling port 2, the base 4 is transversely arranged, a plurality of supporting rods 8 are fixedly arranged on the base 4 and are fixedly connected with the sampling port 2, so that the base 4 is fixed in the sampling port 2, a slide 6 is fixedly arranged on the top of the base 4 and is transversely arranged, slide grooves 7 are arranged on the front and back of the slide 6, the slide grooves 7 are slidably connected with sliding blocks 13, the sliding blocks 13 are fixedly connected with sliding seats 12, so that the sliding seats 12 are arranged on the front and back of the slide 6, a soil storage box 11 is fixedly arranged on the top of the sliding seat 12, the soil storage box 11 is made of stainless steel and is open at the top; a trapezoidal groove 19 is arranged on the sliding seat 12 and is in an inverted trapezoidal shape, the trapezoidal groove 19 is narrow at the bottom and wide at the top, a rotating shaft 20 is arranged at the bottom of the trapezoidal groove 19, a supporting rod 21 is fixedly arranged on the front of the rotating shaft 20, the supporting rod 21 is fixedly connected with a pointer 17, the pointer 17 is fixedly connected with a rotating tube 16, an arrow is fixedly arranged on the end of the pointer 17 away from the supporting rod 21, a plurality of upper gear racks 15 are equidistantly fixedly arranged on the surface of the rotating tube 16 along the circumferential direction of the rotating tube 16, a first spring 18 is arranged in the trapezoidal groove 19, one end of the first spring 18 is fixedly connected with the inner wall of the trapezoidal groove 19, the other end of the first spring 18 abuts against the rotating shaft 20, so that the rotating shaft 20 is abutted against the bottom of the trapezoidal groove 19 by the first spring 18 in a natural state, a boss 9 is fixedly arranged on the left end of the top surface of the base 4, arc-shaped slopes are arranged on the left and right ends of the boss 9, a plurality of lower gear racks 10 are equidistantly fixedly arranged on the top surface of the boss 9 and are engaged with the upper gear racks 15; limit sliding blocks 22 are arranged on the left and right sides of the rotating shaft 20, one surface of the limit sliding blocks 22 in contact with the rotating shaft 20 is attached to the rotating shaft 20, brake blocks 23 are fixedly arranged on the limit sliding blocks 22 and are in contact with the rotating shaft 20, the brake blocks 23 are slidably connected with slide rails 25, the slide rails 25 are fixedly connected with the inner wall of the trapezoidal groove 19, the limit sliding blocks 22 are fixedly connected with the lower end of second springs 24, the upper end of the second springs 24 is fixedly connected with a limit plate 26, the limit plate 26 is fixedly connected with the upper end of the slide rails 25; a digital mark 14 is arranged on the front of the sliding seat 12 along the circumferential direction of the rotating tube 16.

[0027] Working principle: the soil sample is put into the soil storage box 11, then the cover plate 5 is opened, the sliding block 13 is inserted into the sliding groove 7, the soil storage box 11 is fixed on the slide 6, so that the soil storage box 11 is stored in the storage box 3, when the soil storage box 11 needs to be taken out for detection, the hand is inserted into the storage box 3 through the sampling port 2 to push the soil storage box 11 outward, the soil storage box 11 slides along the sliding groove 7, when the rotating tube 16 contacts the boss 9, the rotating tube 16 is lifted by the boss 9, the rotating tube 16 is driven by the pointer 17 and the supporting rod 21 to synchronously lift the rotating shaft 20, the rotating shaft 20 drives the limiting sliding block 22 to synchronously lift, in the process, the rotating shaft 20 is out of contact with the brake block 23, so that the rotation of the rotating shaft 20 is no longer limited, with the continuous movement of the soil storage box 11, the lower rack 10 drives the rotating tube 16 to rotate through the upper rack 15, the rotating tube 16 drives the pointer 17 to synchronously rotate and point to the next digital mark 14, with the rotating tube 16 out of contact with the boss 9, under the elastic force of the first spring 18 and the second spring 24, the rotating shaft 20 and the limiting sliding block 22 move downward and reset, the brake block 23 recontacts with the rotating shaft, limiting the rotation of the rotating shaft 20, through the number pointed by the pointer 17, it can be judged how many times the soil storage box 11 is taken out, so that the problem that some soil samples are frequently taken out for detection and analysis and some soil samples are rarely taken out for detection and analysis can be avoided.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application, and are not used to limit the present application, various changes and improvements of the present application can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A soil sample storage and retrieval device for use in hydrogeological investigations, characterised in that: Including transparent storage box (3), the storage box (3) top is connected with cover plate (5) through hinge (1), the storage box (3) left and right sides are all provided with multiple sampling ports (2), sampling mark mechanism is installed in the sampling port (2); The sampling mark mechanism includes a base (4), a plurality of support rods (8) are fixedly arranged on the base (4), the support rods (8) are fixedly connected with the sampling ports (2), a slide (6) is fixedly arranged on the top of the base (4), slide grooves (7) are arranged on the front and back of the slide (6), the slide grooves (7) are slidably connected with sliding blocks (13), the sliding blocks (13) are fixedly connected with sliding seats (12), and the sliding seats (12) are fixedly provided with soil storage boxes (11) on the top. A trapezoidal groove (19) is formed in the sliding seat (12), a rotating shaft (20) is arranged at the bottom of the trapezoidal groove (19), a support rod (21) is fixedly arranged on the front of the rotating shaft (20), the support rod (21) is fixedly connected with a pointer (17), the pointer (17) is fixedly connected with a rotating tube (16), a plurality of upper racks (15) are equidistantly fixedly arranged on the surface of the rotating tube (16) along the circumferential direction of the rotating tube (16), a first spring (18) is arranged in the trapezoidal groove (19), one end of the first spring (18) is fixedly connected with the inner wall of the trapezoidal groove (19), and the other end of the first spring (18) abuts against the rotating shaft (20). A boss (9) is fixedly arranged on the left end of the top surface of the base (4), arc-shaped slopes are arranged on the left and right ends of the boss (9), and a plurality of lower racks (10) are equidistantly fixedly arranged on the top surface of the boss (9). Limiting sliding blocks (22) are arranged on the left and right sides of the rotating shaft (20), one side of the limiting sliding blocks (22) in contact with the rotating shaft (20) is attached to the rotating shaft (20), brake blocks (23) are fixedly arranged on the limiting sliding blocks (22), the brake blocks (23) are in contact with the rotating shaft (20), the brake blocks (23) are slidably connected with slide rails (25), the slide rails (25) are fixedly connected with the inner wall of the trapezoidal groove (19), the limiting sliding blocks (22) are fixedly connected with the lower end of second springs (24), the upper end of the second springs (24) is fixedly connected with limiting plates (26), and the limiting plates (26) are fixedly connected with the upper end of the slide rails (25).

2. The soil sample access device for hydrogeological investigations of the claim 1, characterized in that: The sliding seat (12) is provided with a digital mark (14) on the front along the circumferential direction of the rotating tube (16).

3. The soil sample access device for hydrogeological investigations of the claim 2, characterized in that: The soil storage box (11) is made of stainless steel.

4. The soil sample access device for hydrogeological investigations according to claim 3, characterized in that: The top of the soil storage box (11) is open.

5. The method of claim 4, wherein the soil sample access device is a soil coring device. Including The soil sample is put into the soil storage box (11), the sliding block (13) is inserted into the sliding groove (7), so that the soil storage box (11) is stored in the storage box (3), when the soil storage box (11) needs to be taken out for detection, the hand is inserted into the storage box (3) through the sampling port (2) to push the soil storage box (11) outward, when the rotating pipe (16) contacts the boss (9), the rotating pipe (16) is lifted by the boss (9), the rotating shaft (20) is synchronously lifted, the rotating shaft (20) drives the limiting sliding block (22) to synchronously ascend, in the process, the rotating shaft (20) is separated from the brake block (23), with the continuous movement of the soil storage box (11), the lower rack (10) drives the rotating pipe (16) to rotate through the upper rack (15), the rotating pipe (16) drives the pointer (17) to synchronously rotate and point to the next digital mark (14), with the rotating pipe (16) separated from the boss (9), under the elastic force of the first spring (18) and the second spring (24), the rotating shaft (20) and the limiting sliding block (22) descend and reset, the brake block (23) recontacts the rotating shaft (20), and the rotation of the rotating shaft (20) is limited.

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