A soil sampling sample storage and transport case

Abstract

The application discloses a soil sampling sample storage and transportation box and belongs to the technical field of transportation boxes. Soil samples are stored in soil sample storage boxes. Different soil samples are stored in different soil sample storage boxes and are inserted into classification bin bodies. The soil sample storage boxes are communicated with air guide hoses. When the soil sample storage boxes are transported, the classification bin bodies slide back and forth due to shaking. The application drives the double-toothed gear disc part to move when the classification bin body shakes. The double-toothed gear disc part is meshed with the limiting slide rail part to drive the limiting slide rail part to rotate. The double-toothed gear disc part drives the rack group to move when rotating and moving. The rack group drives the piston group to compress the air in the buffer air bag compartment. The air in the buffer air bag compartment is guided into the soil sample storage box through the air guide hose. The space in the soil sample storage box is pressurized. Therefore, the soil sample shaking is inhibited during the pressurizing process.

Description

Technical Field

[0001] This invention relates to a transport box, and more particularly to a transport box for storing soil sampling samples, belonging to the technical field of transport boxes. Background Technology

[0002] In existing technologies, soil samples need to be transported in transport boxes after collection. Traditional methods, such as using elastic limiters or directly fixing the sample to the transport vehicle, cannot effectively prevent the soil sample from shaking inside. Using springs, on the other hand, exacerbates the vibration. Although it reduces shaking, it increases vibration, so the effect is not ideal. Therefore, a soil sample storage and transport box is designed to solve the above problems. Summary of the Invention

[0003] The main objective of this invention is to provide a soil sampling container for storage and transportation.

[0004] The objective of this invention can be achieved by adopting the following technical solution: A soil sampling sample storage and transportation box includes a classification compartment, into which a soil sample storage box is inserted; A limiting slide rail is installed on the top of the airbag compartment, and a classification compartment is slidably set on the top of the limiting slide rail; The bottom center of the sorting compartment is provided with double gear disks on both sides, and a rack assembly that meshes with the double gear disks is provided on the top of the buffer airbag compartment. The double gear disks also mesh with the limiting slide rails. The airbag chamber is equipped with multiple sets of internal support partitions, and a piston assembly that compresses the air inside the airbag chamber is installed inside the airbag chamber. This piston assembly is driven by a rack and pinion assembly. The buffer airbag chamber is connected to the soil sample storage box inserted into the classification chamber through a gas delivery hose. When the classification chamber shakes, the gas in the buffer airbag chamber and the gas in the soil sample storage box form a flow buffer.

[0005] Preferably, the sorting compartment includes a sorting compartment, a limiting slider, and an insertion port; The sorting compartment has multiple insertion ports on one side. The soil sample storage box is inserted into the sorting compartment through the insertion ports. The bottom two sides of the sorting compartment are integrally formed with limit sliders.

[0006] Preferably, the limiting slide rail includes a first limiting strip and an internal toothed ring; The top of the airbag compartment is equipped with an internal toothed ring, and teeth are provided on the inner side of the internal toothed ring. A first limiting strip is installed on the top of the internal toothed ring, and a limiting slider is sleeved on the outside of the first limiting strip and slides on the outside of the first limiting strip.

[0007] Preferably, the dual-gear disk includes a top gear and a bottom gear; Top gears are installed on both sides of the bottom center of the sorting bin. The bottom of the top gear is integrally formed with a bottom gear. The top gear meshes with the teeth on the inner side of the first limiting strip, and the bottom gear meshes with the rack assembly.

[0008] Preferably, the rack assembly includes a second limiting bar, a side gear belt, a linkage gear plate, and an inner rotating shaft; An inner rotating shaft is mounted on the top of the airbag chamber via a bearing. A linkage gear plate is mounted on the top of the inner rotating shaft, and a piston assembly is set at the bottom of the inner rotating shaft. A second limiting strip is obliquely and symmetrically arranged on the top of the airbag chamber. A side gear belt is sleeved on the outside of the second limiting strip. The side gear belt meshes with the bottom gear, and the second limiting strip meshes with the linkage gear plate.

[0009] Preferably, the piston assembly includes an inner adjusting disc, an inner hinge rod, an inner horizontal connecting rod, and an inner piston; An inner adjusting plate is installed at the bottom of the inner rotating shaft. An inner hinge rod is hinged to the bottom edge of the inner adjusting plate. An inner horizontal connecting rod is hinged to the other end of the inner hinge rod. An inner piston is installed through the inner support partition.

[0010] Preferably, a handle is installed on the middle of the outer side of the soil sample storage box, an inner lifting limit spring is installed at the bottom of the handle, an inner lifting slider is installed on the top of the inner lifting limit spring, an L-shaped inner rod penetrating the soil sample storage box is installed on the bottom of the side of the inner lifting slider facing the soil sample storage box, and a sealing sliding plate penetrating the top of the soil sample storage box is installed on the top of the L-shaped inner rod.

[0011] Preferably, the back of the soil sample storage box is connected to an air-conducting inner cylinder, and a first air-conducting hole is opened in the middle of the outer side of the air-conducting inner cylinder. The upper back of the sorting compartment is connected to an inner cylinder, and an air exchange cylinder is fitted on the outer side of the inner cylinder. A second air outlet is opened on the inner cylinder and communicates with the first air outlet. An adjusting spring is installed at the inner end of the inner cylinder, and a sealing slider is installed at the outer end of the adjusting spring. The sealing slider cooperates with the second air outlet. The air exchange cylinder is connected to the air outlet hose. The outer side of the buffer airbag compartment is connected to the air outlet hose through an air outlet connecting pipe.

[0012] Preferably, the bottom of the airbag compartment is equipped with a fixed base, which is used to mount it on the transport vehicle.

[0013] Beneficial technical effects of the present invention: This invention provides a soil sample storage and transportation box. Soil samples are stored in separate storage boxes, with different samples placed in different boxes and inserted into a classification chamber. The storage boxes are connected to a flexible air duct. During transport, the classification chamber slides back and forth due to shaking. This invention utilizes a mechanism where the shaking of the classification chamber drives a double-gear disk, which in turn rotates a limiting slide rail. The rotating double-gear disk drives a rack assembly, which in turn drives a piston assembly to compress the air inside a buffer air chamber. This air is then introduced into the soil sample storage box through the air duct, pressurizing the space within the storage box and thus inhibiting soil sample contamination. The shaking function, along with the energy-consuming process of pressurization, serves as a buffer for the sorting chamber. Energy consumption occurs during gear transmission, the sliding of the sorting chamber, and the movement of the piston assembly, thus achieving a buffering effect. During the shaking process, the piston assembly constantly moves back and forth, increasing airflow between the soil sample storage box and the buffer airbag chamber, thereby improving soil air circulation and maintaining soil biological activity. Furthermore, the airflow through the soil itself is an energy-consuming process. The invention features a ring-shaped limiting slide rail; therefore, under intense shaking, when the sorting chamber moves to the end of the limiting slide rail, it is blocked by the ring structure and stops sliding in one direction. Then, under air pressure, it performs a reset motion. Because the reset is achieved using air pressure, there is virtually no vibration during the reset process. Attached Figure Description

[0014] Figure 1 This is an exploded perspective view of the overall structure of a preferred embodiment of a soil sampling sample storage and transport box according to the present invention.

[0015] Figure 2 This is an exploded perspective view of the overall three-dimensional structure of a preferred embodiment of a soil sampling sample storage and transport box according to the present invention.

[0016] Figure 3 This is a three-dimensional structural diagram of a classification compartment of a preferred embodiment of a soil sampling sample storage and transportation box according to the present invention.

[0017] Figure 4 This is a three-dimensional structural diagram of the fixed base of a preferred embodiment of a soil sampling sample storage and transportation box according to the present invention.

[0018] Figure 5 This is an enlarged view of section a of a preferred embodiment of a soil sampling sample storage and transport box according to the present invention.

[0019] Figure 6 This is a cross-sectional view of the classification compartment of a preferred embodiment of a soil sampling sample storage and transport box according to the present invention.

[0020] Figure 7 This is a cross-sectional view of the airbag compartment of a preferred embodiment of a soil sampling sample storage and transport box according to the present invention.

[0021] In the picture: 1. Soil sample storage box; 2. Air guide cylinder; 201. Inner cylinder; 202. Sealing slider; 203. Adjusting spring; 204. Air guide inner cylinder; 205. First air guide hole; 206. Second air guide hole; 3. Sorting compartment; 301. Limit slider; 302. Insertion port; 4. First limiting strip; 401. Internal toothed ring; 5. Air duct connection pipe; 501. Buffer airbag compartment; 502. Internal support partition; 6. Fix the base; 7. Handle; 701. Sealed sliding plate; 702. L-shaped inner rod; 703. Inner lifting slider; 704. Inner lifting limit spring; 8. Top gear; 801. Bottom gear; 802. Second limit bar; 803. Side gear belt; 804. Linkage gear plate; 9. Internal adjusting disc; 901. Internal hinge rod; 902. Internal horizontal connecting rod; 903. Internal piston. Detailed Implementation

[0022] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0023] like Figures 1-7 As shown, this embodiment provides a soil sampling sample storage and transportation box, including a classification compartment, into which a soil sample storage box 1 is inserted; The top of the airbag compartment 501 is equipped with a limiting slide rail, and a classification compartment is slidably set on the top of the limiting slide rail; The bottom of the sorting compartment is provided with double gear disks on both sides. A rack assembly that meshes with the double gear disks is provided on the top of the buffer airbag compartment 501. The double gear disks mesh with the limiting slide rails. Multiple sets of internal support partitions 502 are provided inside the buffer airbag chamber 501, and a piston assembly for compressing the air inside the buffer airbag chamber 501 is provided inside the buffer airbag chamber 501. The piston assembly is driven by a rack and pinion assembly. The buffer airbag chamber 501 is connected to the soil sample storage box 1 inserted into the classification chamber through a gas guiding hose. When the classification chamber shakes, the gas in the buffer airbag chamber 501 and the gas in the soil sample storage box 1 form a flow buffer.

[0024] Overall Working Principle: Soil samples are stored in soil sample storage boxes 1. Different soil samples are stored in different soil sample storage boxes 1 and inserted into the classification chamber, connecting the soil sample storage boxes 1 to the air delivery hose. When transporting samples in the soil sample storage boxes 1, the classification chamber slides back and forth due to shaking. Traditional methods, such as using elastic limiters or directly fixing the chamber to the transport vehicle, cannot effectively prevent the shaking of the internal soil samples. Using springs exacerbates the vibration, reducing shaking but increasing it, which is not ideal. This invention uses a method where the shaking of the classification chamber drives the movement of a double gear disk. The double gear disk meshes with a limiting slide rail, causing the limiting slide rail to rotate. As the double gear disk rotates, it drives a rack assembly, which in turn drives a piston assembly to compress the air inside the buffer airbag chamber 501. The air inside the buffer airbag chamber 501 is then introduced into the soil sample storage box 1 through the air delivery hose. The process involves pressurizing the space inside the soil sample storage box 1, which suppresses soil sample shaking. This pressurization process is also energy-consuming, thus providing a buffer for the sorting chamber. Energy consumption occurs during gear transmission, the sliding of the sorting chamber, and the movement of the piston assembly, further contributing to the buffering effect. During shaking, the piston assembly constantly moves back and forth, increasing airflow between the soil sample storage box 1 and the buffer airbag chamber 501. This improves airflow in the soil and better maintains soil biological activity. Furthermore, the airflow through the soil itself is also energy-consuming. The invention features a ring-shaped limiting slide rail. Therefore, under severe shaking, when the sorting chamber moves to the end of the limiting slide rail, it is blocked and stops sliding in one direction due to the ring structure. Then, it resets under air pressure. Because the reset is achieved using air pressure, there is virtually no vibration during the reset process.

[0025] In this embodiment, the sorting bin includes a sorting bin 3, a limiting slider 301, and an insertion port 302; The classification chamber 3 has multiple insertion ports 302 on one side. The soil sample storage box 1 is inserted into the classification chamber 3 through the insertion ports 302. The bottom two sides of the classification chamber 3 are integrally formed with limit sliders 301.

[0026] Local working principle: The function of classifying and placing soil sample storage box 1 is realized by designing insertion port 302, and the process of sliding on the limiting slide rail is realized by designing limiting slider 301.

[0027] In this embodiment, the limiting slide rail includes a first limiting strip 4 and an internal toothed ring 401; An internal toothed ring 401 is installed on the top of the airbag chamber 501, and teeth are provided on the inner side of the internal toothed ring 401. A first limiting strip 4 is installed on the top of the internal toothed ring 401, and a limiting slider 301 is sleeved on the outside of the first limiting strip 4 and slides on the outside of the first limiting strip 4.

[0028] Local working principle: The process of limiting the slider 301 sliding on the internal tooth ring 401 is realized by designing the first limiting bar 4. The internal tooth ring 401 can mesh with the double gear disk to realize the process of driving the double gear disk to move.

[0029] In this embodiment, the dual-gear disk includes a top gear 8 and a bottom gear 801; Top gears 8 are provided on both sides of the bottom center of the sorting bin 3. Bottom gears 801 are integrally formed at the bottom of the top gears 8. The top gears 8 mesh with the teeth on the inner side of the first limiting strip 4, and the bottom gears 801 mesh with the rack assembly.

[0030] Local working principle: The movement of the sorting bin 3 drives the top gear 8 and the bottom gear 801 to move. The top gear 8 meshes with the teeth on the inner side of the first limiting strip 4, which drives the top gear 8 to rotate. The top gear 8 drives the bottom gear 801 to rotate, and the bottom gear 801 drives the rack assembly to move. The rack assembly drives the piston assembly to move, realizing the process of buffering, energy consumption, ventilation, and pressurization of the soil sample storage box 1.

[0031] In this embodiment, the rack assembly includes a second limiting bar 802, a side gear belt 803, a linkage gear disc 804, and an inner rotating shaft; An inner rotating shaft is mounted on the top of the airbag chamber 501 via a bearing. A linkage gear plate 804 is mounted on the top of the inner rotating shaft, and a piston assembly is set at the bottom of the inner rotating shaft. A second limiting strip 802 is obliquely and symmetrically arranged on the top of the airbag chamber 501. A side gear belt 803 is sleeved on the outside of the second limiting strip 802. The side gear belt 803 meshes with the bottom gear 801. The second limiting strip 802 meshes with the linkage gear plate 804.

[0032] Local working principle: When the bottom gear 801 rotates and moves, it drives the side gear belt 803 to move. The side gear belt 803 adjusts the rotation of the linkage gear plate 804, and the linkage gear plate 804 adjusts the movement of the piston assembly.

[0033] In this embodiment, the piston assembly includes an inner adjusting disc 9, an inner hinge rod 901, an inner horizontal connecting rod 902, and an inner piston 903. An inner adjusting plate 9 is installed at the bottom of the inner rotating shaft. An inner hinge rod 901 is hinged to the bottom edge of the inner adjusting plate 9. An inner horizontal connecting rod 902 is hinged to the other end of the inner hinge rod 901. An inner piston 903 is installed through the inner support partition 502 of the inner horizontal connecting rod 902.

[0034] Local working principle: When the linkage gear plate 804 rotates, it drives the inner adjusting plate 9 to rotate. The inner adjusting plate 9 adjusts the movement of the inner hinge rod 901. The inner hinge rod 901 adjusts the movement of the inner horizontal connecting rod 902 back and forth in the cavity formed by the inner support partition 502, thereby adjusting the change of compressed air of the inner piston 903 to achieve the functions of air flow and buffering.

[0035] In this embodiment, a handle 7 is installed on the middle of the outer side of the soil sample storage box 1. An inner lifting limit spring 704 is installed at the bottom of the handle 7. An inner lifting slider 703 is installed on the top of the inner lifting limit spring 704. An L-shaped inner rod 702 penetrating the soil sample storage box 1 is installed on the bottom of the side of the inner lifting slider 703 facing the soil sample storage box 1. A sealing sliding plate 701 penetrating the top of the soil sample storage box 1 is installed on the top of the L-shaped inner rod 702.

[0036] Local working principle: The operator presses the inner lifting slider 703, which drives the L-shaped inner rod 702 to move downward, and then pulls the sealing sliding plate 701 to open the sealed top opening of the sealing sliding plate 701, so as to realize the function of adding soil or pouring soil out of the top opening downward.

[0037] In this embodiment, an air-guiding inner cylinder 204 is connected to the upper back of the soil sample storage box 1, and a first air-guiding hole 205 is opened in the middle of the outer side of the air-guiding inner cylinder 204. The upper back of the sorting compartment 3 is connected to an inner cylinder 201. An air guide tube 2 is sleeved on the outside of the inner cylinder 201. A second air guide hole 206 is opened on the inner cylinder 201, which is connected to the first air guide hole 205. An adjusting spring 203 is installed at the inner end of the inner cylinder 201. A sealing slider 202 is installed at the outer end of the adjusting spring 203. The sealing slider 202 cooperates with the second air guide hole 206. The air guide tube 2 is connected to the air guide hose. The outside of the buffer airbag compartment 501 is connected to the air guide hose through the air guide connecting pipe 5.

[0038] Local working principle: Gas enters the gas exchange cylinder 2 through the gas guide hose, then enters the inner cylinder 201 and the second gas guide hole 206 through the gas exchange cylinder 2, and then enters the soil sample storage box 1 through the first gas guide hole 205. The gas also flows back in the same way to realize the gas flow process and the process of pressurizing the inside of the soil sample storage box 1. When the second gas guide hole 206 and the first gas guide hole 205 are connected, the gas guide inner cylinder 204 is inserted into the inner cylinder 201 to pressurize the sealing slider 202 to open the second gas guide hole 206.

[0039] In this embodiment, a fixed base 6 is installed at the bottom of the airbag compartment 501, and the device is installed on the transport vehicle through the fixed base 6.

[0040] The above description is merely a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A soil sampling sample storage and transport box, comprising a classification compartment, wherein a soil sample storage box (1) is inserted inside the classification compartment; Its features are: A limiting slide rail is installed on the top of the buffer airbag compartment (501), and a classification compartment is slidably set on the top of the limiting slide rail; The bottom of the sorting compartment is provided with a double gear disk on both sides. A rack assembly that meshes with the double gear disk is provided on the top of the buffer airbag compartment (501). The double gear disk meshes with the limiting slide rail. Multiple sets of internal support partitions (502) are provided inside the buffer airbag chamber (501), and a piston assembly for compressing the air inside the buffer airbag chamber (501) is provided inside the buffer airbag chamber (501), which is driven by a rack and pinion assembly. The buffer airbag chamber (501) is connected to the soil sample storage box (1) inserted into the classification chamber through a gas guiding hose. When the classification chamber shakes, the gas in the buffer airbag chamber (501) and the gas in the soil sample storage box (1) form a flow buffer.

2. The soil sampling sample storage and transportation box according to claim 1, characterized in that: The sorting compartment includes a sorting compartment (3), a limiting slider (301), and an insertion port (302); The classification chamber (3) has multiple insertion ports (302) on one side. The soil sample storage box (1) is inserted into the classification chamber (3) through the insertion ports (302). The bottom sides of the classification chamber (3) are integrally formed with limit sliders (301).

3. A soil sampling sample storage and transportation box according to claim 2, characterized in that: The limiting slide rail includes a first limiting bar (4) and an internal toothed ring (401); An internal toothed ring (401) is installed on the top of the airbag compartment (501), and teeth are provided on the inner side of the internal toothed ring (401). A first limiting strip (4) is installed on the top of the internal toothed ring (401), and a limiting slider (301) is sleeved on the outside of the first limiting strip (4) and slides on the outside of the first limiting strip (4).

4. A soil sampling sample storage and transport box according to claim 3, characterized in that: The double gear disk includes a top gear (8) and a bottom gear (801); Top gears (8) are provided on both sides of the bottom center of the sorting bin (3). Bottom gears (801) are integrally formed at the bottom of the top gears (8). The top gears (8) mesh with the teeth on the inner side of the first limiting strip (4), and the bottom gears (801) mesh with the rack assembly.

5. A soil sampling sample storage and transport box according to claim 4, characterized in that: The rack assembly includes a second limiting bar (802), a side gear belt (803), a linkage gear disc (804), and an inner rotating shaft; An inner rotating shaft is mounted on the top of the airbag chamber (501) via a bearing. A linkage gear plate (804) is mounted on the top of the inner rotating shaft. A piston assembly is set at the bottom of the inner rotating shaft. A second limiting strip (802) is obliquely symmetrically set on the top of the airbag chamber (501). A side gear belt (803) is sleeved on the outside of the second limiting strip (802). The side gear belt (803) meshes with the bottom gear (801). The second limiting strip (802) meshes with the linkage gear plate (804).

6. A soil sampling sample storage and transport box according to claim 5, characterized in that: The piston assembly includes an inner adjusting disc (9), an inner hinge rod (901), an inner horizontal connecting rod (902), and an inner piston (903); An inner adjusting plate (9) is installed at the bottom of the inner rotating shaft. An inner hinge rod (901) is hinged to the bottom edge of the inner adjusting plate (9). An inner horizontal connecting rod (902) is hinged to the other end of the inner hinge rod (901). An inner piston (903) is installed through the inner support partition (502).

7. A soil sampling sample storage and transport box according to claim 6, characterized in that: A handle (7) is installed on the middle of the outer side of the soil sample storage box (1). An inner lifting limit spring (704) is installed at the bottom of the handle (7). An inner lifting slider (703) is installed on the top of the inner lifting limit spring (704). An L-shaped inner rod (702) penetrating the soil sample storage box (1) is installed on the bottom of the side of the inner lifting slider (703) facing the soil sample storage box (1). A sealing sliding plate (701) penetrating the top of the soil sample storage box (1) is installed on the top of the L-shaped inner rod (702).

8. A soil sampling sample storage and transport box according to claim 7, characterized in that: The back of the soil sample storage box (1) is connected to an air guide inner cylinder (204), and a first air guide hole (205) is opened in the middle of the outer side of the air guide inner cylinder (204). The upper back of the sorting compartment (3) is connected to an inner cylinder (201). An air exchange cylinder (2) is sleeved on the outside of the inner cylinder (201). A second air outlet (206) connected to the first air outlet (205) is opened on the inner cylinder (201). An adjusting spring (203) is installed at the inner end of the inner cylinder (201). A sealing slider (202) is installed at the outer end of the adjusting spring (203). The sealing slider (202) cooperates with the second air outlet (206). The air exchange cylinder (2) is connected to the air outlet hose. The outer side of the buffer airbag compartment (501) is connected to the air outlet hose through the air outlet connecting pipe (5).

9. A soil sampling sample storage and transport box according to claim 8, characterized in that: The bottom of the airbag compartment (501) is fitted with a fixed base (6), which is used to mount the airbag onto the transport vehicle.

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