CN114132602B

CN114132602B - Sample strorage device after resource investigation sample

Info

Publication number: CN114132602B
Application number: CN202111324141.5A
Authority: CN
Inventors: 孙立军; 聂佩孝; 颜丙鹏
Original assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Current assignee: Shandong Fourth Geological Mineral Investigation and Exploration Institute
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2023-06-02
Anticipated expiration: 2041-11-10
Also published as: CN114132602A

Abstract

The invention relates to the technical field of sample storage after resource sampling, in particular to a sample storage device after resource exploration sampling, which comprises a storage box, an insertion tube plate, a box cover, an L-shaped buckle and a clamping seat. The sample storage device designed by the invention can store and fix the sample tube containing the liquid resource sample, and after the sample tube is placed in the storage box, the sample tube can be abutted and fixed on the clamping seat through the abutting mechanism, so that the problem that the sample tube is broken due to shaking in the transportation process is avoided, meanwhile, when a single sample tube needs to be taken out, the corresponding sample tube can be taken out by pressing the pressure plate corresponding to the sample tube on the tube taking mechanism, and the problem that the rubber plug at the upper end of the sample tube is directly pulled out due to larger friction force between the sample tube and the jack in the process of pulling the rubber plug to take out the sample tube in the jack is avoided.

Description

Sample strorage device after resource investigation sample

Technical Field

The invention relates to the technical field of sample storage after resource sampling, in particular to a sample storage device after resource exploration sampling.

Background

The resource exploration sampling is to apply effective exploration technical means and methods to mineral deposits which are determined to have industrial value through general investigation and detailed investigation, a certain number of samples are collected from the mineral deposits according to a certain specification or requirement, and in the process of resource exploration sampling, the obtained samples are required to be stored by using a sample storage device.

The invention patent in China with the application number of CN202120057909.6 discloses a sample storage device for mineral exploration, the device is a lifting device, the samples in a first storage groove and a second storage groove can be lifted and lowered, a clamping device can be used for fixedly clamping the samples, the condition that the samples jump up and down in the moving process is avoided, the samples are damaged, a pressing device can be used for pressing the samples, the samples with different sizes are prevented from being placed in the first storage groove and the second storage groove, the left and right shaking is avoided, a box cover is used for covering the box body, dust is prevented from falling into the box body, and meanwhile shaking of the samples stored in the transportation process is prevented.

However, such a sample storage mode is not suitable for storing liquid resource samples, at present, when the liquid resource samples are stored, the liquid samples are poured into the sample tubes, the sample tubes are inserted into the clamping grooves in the storage box, then the box cover is covered, when the samples are transported, the sample tubes are rocked and broken due to jolt in the transportation process because the clamping grooves of the sample tubes and the storage box are not in tight contact, and meanwhile, after the sample tubes are inserted into the clamping grooves of the storage box, the sample tubes are taken out through lifting the rubber plugs when the sample tubes are required to be taken out again, and the problem that the rubber plugs at the upper ends of the sample tubes are difficult to take out is easily caused because the friction force between the sample tubes and the jacks is large.

Disclosure of Invention

In order to solve the problems, the invention adopts the following technical scheme that the device for storing the samples after resource exploration and sampling comprises a storage box, an inserting tube plate, a box cover, an L-shaped buckle and a clamping seat, wherein the inserting tube plate and the clamping seat are sequentially arranged in the storage box from top to bottom, a tube taking mechanism is arranged between the inserting tube plate and the clamping seat, an adjusting mechanism is arranged between the inserting tube plate and the clamping seat, the box cover is hinged to the upper end of the storage box, the box cover is clamped at the upper end of the storage box through the L-shaped buckle, and a propping mechanism is arranged on the box cover.

The upper end face of the plug board is provided with jacks which are arranged in a matrix, the upper end face of the clamping seat is provided with bearing holes which are in one-to-one correspondence with the jacks, a sample tube is arranged between the jacks and the bearing holes, and a rubber plug is arranged at an opening at the upper end of the sample tube.

The tube taking mechanism comprises mounting grooves, limiting blocks, sleeve seats, limiting plates, pressing rods, a pressing plate, a rotating shaft, gears, reset springs and racks, wherein the mounting grooves communicated with the mounting grooves are formed in the lower ends of the receiving holes, spring grooves which are arranged in a bilateral symmetry mode are formed in the receiving holes, the limiting blocks are mounted in the spring grooves through the reset springs, the sleeve seats are mounted between the two limiting blocks, the lower ends of sample tubes are located in the sleeve seats, the lower ends of rubber plugs are tightly attached to the upper end faces of the tube inserting plates, the upper end faces of the tube inserting plates are provided with pressing holes in one-to-one correspondence with the inserting holes, the pressing holes penetrate through the clamping seats and then are communicated with the mounting grooves, the left sides of the inserting holes are provided with limiting grooves which are symmetrically arranged in a sliding mode, the limiting plates are mounted between the limiting plates, the rotating shafts are rotatably connected between the front inner walls and the rear inner walls of the mounting grooves, the rotating shafts are fixedly sleeved with the gears, the left end faces of the lower sides of the sleeve seats are provided with connecting plates, the left end faces of the connecting plates are fixedly connected with the pressing rods, the left end faces of the connecting plates are in the pressing grooves, the pressing holes are communicated with the mounting grooves, the left end faces of the pressing plates are communicated with the mounting grooves, the pressing plates are in the left side of the corresponding pressing plates, the left side of the connecting plates, the pressing plates are in the opposite sides of the pressing plates, the two pressing plates are in the direction of the opposite sides of the same direction, and the rack is in the direction, and the pressing plates are in the direction of the opposite to the opposite directions of the pressing plates.

As a preferable technical scheme of the invention, the right end face of the storage box is provided with the sliding grooves which are symmetrically arranged front and back, the sliding grooves are slidably connected with the moving blocks, the end face of the moving block, which is close to the side wall of the storage box, is connected with the L-shaped buckle, and the L-shaped buckle clamps the box cover and the storage box together to seal the storage box.

As a preferred technical scheme of the invention, the abutting mechanism comprises a telescopic groove, a telescopic spring rod, a abutting plate, a rectangular groove, a lower pressing plate, clamping grooves, an extrusion spring, a buckle plate and a round head rod, wherein the lower end face of the box cover is provided with the telescopic grooves which are distributed from left to right at equal intervals, the telescopic grooves are positioned above backward corresponding jacks, the abutting plate is installed in the telescopic grooves through the telescopic spring rods which are distributed left and right symmetrically, the telescopic spring rods are distributed from front to back at equal intervals, the upper end face of the box cover is provided with the rectangular groove, the upper end face of the abutting plate is provided with a connecting strip, the connecting strip penetrates through the rectangular groove, the upper end of the connecting strip is provided with the lower pressing plate together, the upper end face of the lower pressing plate is flush with the upper end face of the box cover, the left and right sides of the lower pressing plate are of the arc-shaped structure, the left and right sides of the lower pressing plate are provided with clamping grooves which are distributed front and back symmetrically, the upper end faces of the box cover are provided with pushing grooves which correspond to the moving grooves, the moving grooves are communicated with the moving grooves, the connecting strip is installed in the moving grooves, the upper end face of the box cover is provided with the pressing plate, and the buckle plate is arranged in the round head groove near the lower pressing plate.

As a preferable technical scheme of the invention, the upper end face of the buckle plate is flush with the upper end face of the box cover, and the buckle plate is positioned in the middle of the push groove.

As a preferable technical scheme of the invention, the adjusting mechanism comprises a return groove, an adjusting rod, a belt and a rotating handle, wherein the return groove is formed in the tube inserting plate, the adjusting rod is rotationally connected to the return groove near four corners, belt wheels are sleeved on the adjusting rod and are in transmission connection through the belt, the lower end of the adjusting rod penetrates through the clamping seat and is rotationally connected with the storage box, the adjusting rod is connected with the clamping seat in a threaded fit mode, and the rotating handle which is symmetrically arranged is arranged after the upper end of one adjusting rod penetrates through the tube inserting plate.

As a preferable technical scheme of the invention, the pressing rod is formed by connecting a round rod and a hollow rod in a threaded fit manner, the hollow rod is sleeved on the round rod, the hollow rod is positioned at the upper side, the pressing rod changes in length according to the requirement after the distance between the clamping seat and the cannula plate is adjusted, and the problem that the box cover and the storage box cannot be closed is prevented.

As a preferable technical scheme of the invention, the outer wall of the sample tube is sleeved with the rubber sleeve, the rubber sleeve plays a role in protecting the sample tube, and the problem of crushing and liquid leakage of the sample tube due to collision is prevented.

As a preferable technical scheme of the invention, the lower end of the jack is provided with the guide cylinder, and the guide cylinder guides the sample tube, so that the sample tube is conveniently inserted into the sleeve seat.

The invention has the beneficial effects that: 1. the sample storage device designed by the invention can store and fix the sample tube containing the liquid resource sample, and after the sample tube is placed in the storage box, the sample tube can be abutted and fixed on the clamping seat through the abutting mechanism, so that the problem that the sample tube is broken due to shaking in the transportation process is avoided, meanwhile, when a single sample tube needs to be taken out, the corresponding sample tube can be taken out by pressing the pressure plate corresponding to the sample tube on the tube taking mechanism, and the problem that the rubber plug at the upper end of the sample tube is directly pulled out due to larger friction force between the sample tube and the jack in the process of pulling the rubber plug to take out the sample tube in the jack is avoided.

2. The adjusting mechanism can adjust the distance between the clamping seat and the cannula plate according to the length of the sample tube, so that the application range of the sample storage device is increased, and the problem of resource waste caused by the fact that different sample storage devices are needed for sample tubes with different lengths is avoided.

3. The rubber sleeve of the invention protects the sample tube and prevents the sample tube from breaking and leaking due to collision

Drawings

The invention will be further described with reference to the drawings and examples.

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

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a top view of the present invention.

Fig. 5 is a cross-sectional view taken along A-A of fig. 4 in accordance with the present invention.

Fig. 6 is an enlarged view of fig. 5B of the present invention.

Fig. 7 is an enlarged view of fig. 5 at C in accordance with the present invention.

Fig. 8 is a schematic diagram of the structure among the clamping seat, the return groove, the adjusting rod and the jack.

In the figure: 1. a storage case; 10. a chute; 2. an insertion plate; 20. a jack; 201. a guide cylinder; 21. a rubber stopper; 22. a sample tube; 210. a rubber sleeve; 3. a case cover; 4. an L-shaped buckle; 5. a clamping seat; 6. a tube taking mechanism; 60. a mounting groove; 61. a limiting block; 62. a sleeve seat; 63. a limiting plate; 64. pressing a pressing rod; 640. a round bar; 641. a hollow rod; 65. a pressure plate; 66. a rotating shaft; 67. a gear; 68. a rack; 69. a return spring; 7. an adjusting mechanism; 70. a return groove; 71. an adjusting rod; 72. a belt; 73. a rotating handle; 8. a tightening mechanism; 80. a telescopic slot; 81. a telescoping spring rod; 82. a retaining plate; 83. rectangular grooves; 84. a lower pressing plate; 85. a clamping groove; 86. extruding a spring; 87. a buckle plate; 88. a round head rod.

Detailed Description

Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.

Referring to fig. 1, fig. 2 and fig. 3, a sample storage device after resource investigation sample, including depositing case 1, intubate board 2, case lid 3, L type buckle 4 and cassette 5, from the top down installs intubate board 2 and cassette 5 in proper order in depositing case 1, is provided with between intubate board 2 and the cassette 5 and gets tub mechanism 6, is provided with adjustment mechanism 7 between intubate board 2 and the cassette 5, and the upper end of depositing case 1 articulates there is case lid 3, and case lid 3 passes through the upper end of L type buckle 4 card at depositing case 1, is provided with on case lid 3 to support tight mechanism 8.

Referring to fig. 1, a right end face of the storage box 1 is provided with a sliding groove 10 which is arranged symmetrically in front and back, a moving block is slidably connected in the sliding groove 10, an end face of the moving block, which is close to a side wall of the storage box 1, is connected with L-shaped buckles 4, the L-shaped buckles 4 are located on front and back sides of the storage box 1 when the storage box 1 is opened, and after the sample tube 22 is placed, a box cover 3 at the upper end of the storage box 1 is covered with the L-shaped buckles 4 in a back sliding manner, so that the box cover 3 and the storage box 1 are clamped together by the L-shaped buckles 4 to seal the storage box 1.

Referring to fig. 4, fig. 5 and fig. 7, the abutting mechanism 8 comprises a telescopic groove 80, a telescopic spring rod 81, a retaining plate 82, a rectangular groove 83, a lower pressing plate 84, a clamping groove 85, an extrusion spring 86, a buckle plate 87 and a round head rod 88, the telescopic groove 80 distributed from left to right at equal intervals is formed in the lower end face of the box cover 3, the telescopic groove 80 is located above a jack 20 corresponding to the rear direction, the retaining plate 82 is mounted in the telescopic groove 80 through the telescopic spring rod 81 distributed in a bilateral symmetry manner, the telescopic spring rod 81 is distributed from front to rear at equal intervals, the rectangular groove 83 is formed in the upper end face of the box cover 3, a connecting strip is mounted on the upper end face of the retaining plate 82, the connecting strip penetrates through the rectangular groove 83, the lower pressing plate 84 is mounted at the upper end of the connecting strip together, the upper end face of the lower pressing plate 84 is flush with the upper end face of the box cover 3, the left and right sides of the lower pressing plate 84 are of the arc-shaped structure, the clamping grooves 85 distributed front and rear symmetrically are formed in the left and right sides of the lower pressing plate 84, the moving grooves 83 are distributed in the left and right sides of the rectangular groove 80, the moving grooves are distributed in the left and right sides of the rectangular groove 80 symmetrically, the upper end face of the box cover 3 is provided with the corresponding to the push plate 87, the moving grooves are distributed in the push plate 87, and the round head groove 88 is mounted in the pressing plate 88, and the moving grooves are distributed in the pressing grooves through the upper end faces of the pressing plate 87.

Referring to fig. 7, the upper end surface of the buckle 87 is flush with the upper end surface of the case cover 3, and the buckle 87 is located in the middle of the push groove.

When the storage box 1 is closed, the lower pressing plate 84 is pressed downwards, the round head rods 88 on the left side and the right side are pushed into the moving groove by the lower pressing plate 84, when the lower end of the lower pressing plate 84 abuts against the lower end face of the rectangular groove 83, the lower end of the lower pressing plate 84 abuts against the sample tube 22 on the insertion tube plate 2 through the abutting plate 82 connected with the connecting strip, the sample tube 22 is prevented from being broken due to shaking caused by bumping in the moving and transporting process, the round head rods 88 enter the clamping groove 85 under the action of the elasticity of the extrusion springs 86 when the lower pressing plate 84 abuts against the lower end of the rectangular groove 83, the round head rods 88 are used for limiting and fixing the lower pressing plate 84, the pushing abutting plate 82 of the lower pressing plate 84 abuts against the sample tube 22, then before the box cover 3 is opened, the round head rods 88 are driven to move out of the clamping groove 85 through the buckling plates 87 on the left side and the right side, and the lower pressing plate 84 moves upwards to move out of the rectangular groove 83 under the shrinkage of the pushing of the telescopic spring rods 81, and the sample tube 22 is prevented from abutting against the sample tube 22.

Referring to fig. 5, the upper end surface of the socket plate 2 is provided with jacks 20 arranged in a matrix, the upper end surface of the clamping seat 5 is provided with receiving holes corresponding to the jacks 20 one by one, a sample tube 22 is arranged between the jacks 20 and the receiving holes, and a rubber plug 21 is installed at the opening of the upper end of the sample tube 22.

Referring to fig. 5 and 6, the tube taking mechanism 6 includes a mounting groove 60, a limiting block 61, a sleeve seat 62, a limiting plate 63, a pressing rod 64, a pressing plate 65, a rotating shaft 66, a gear 67, a return spring 69 and a rack 68, wherein each mounting groove 60 communicated with the corresponding mounting groove is formed at the lower end of each receiving hole, a left symmetrically arranged spring groove is formed in each receiving hole, the limiting block 61 is mounted in each spring groove through the corresponding return spring 69, a sleeve seat 62 is mounted between the two limiting blocks 61, the lower end of the sample tube 22 is positioned in the sleeve seat 62, the lower end of the rubber plug 21 is tightly attached to the upper end face of the tube inserting plate 2, extrusion holes corresponding to the insertion holes 20 one by one are formed in the upper end face of the tube inserting plate 2, the extrusion holes penetrate through the clamping seat 5 and are communicated with the mounting groove 60, the extrusion holes are positioned at the left side of the insertion holes 20, limit plates 63 are connected in a sliding manner, the pressing rod 64 is mounted between the limit plates 63, the upper end of the pressing rod 64 penetrates through the extrusion holes of the tube inserting plate 2, the pressing plate 65 and then is mounted on the front side of the rack 68, the gear 67 is rotatably connected with the two rotating shafts 68, and the left side of the connecting plate 68 are meshed with the rotating shaft 68.

When the device works, after a liquid resource sample is put into the sample tube 22, the sample tube 22 is plugged through the rubber plug 21, then a corresponding sample name label is stuck on the upper end face of the rubber plug 21, then the sample tube 22 is inserted between the plug plate 2 and the clamping seat 5, wherein the lower end of the sample tube 22 passes through the jack 20 and then enters the sleeve seat 62, so that the sample tube 22 is placed and supported, when the sample tube 22 needs to be taken out, the pressing rod 64 is pressed down through the pressure plate 65 beside the sample tube 22 to be taken out, the rack 68 connected with the pressing rod 64 is pushed to move downwards, the rack 68 at the lower end of the pressing rod 64 drives the gear 67 to rotate when the rack 68 at the lower end of the pressing rod 64 moves downwards, the sleeve seat 62 is pushed upwards through meshing with the rack 68 on the connecting plate, the sleeve seat 62 pushes the sample tube 22 to be taken out upwards, the jack 20 is moved upwards so that the sample tube 22 is conveniently removed from the jack 20, the problem that the friction force between the sample tube 22 and the jack 20 is large in the process of taking out the sample tube 22 through pulling the rubber plug 21 is avoided, and the rack 69 is directly driven by the spring seat 62 to move downwards when the rack 68 is not pushed down, and the sleeve seat 62 is convenient to move downwards.

Referring to fig. 6, a rubber sleeve 210 is sleeved on the outer wall of the sample tube 22, and the rubber sleeve 210 protects the sample tube 22 to prevent the sample tube 22 from breaking and leaking due to collision.

Referring to fig. 5, a guiding cylinder 201 is mounted at the lower end of the jack 20, and the guiding cylinder 201 guides the sample tube 22, so that the sample tube 22 is conveniently inserted into the sleeve seat 62.

Referring to fig. 5 and 8, the adjusting mechanism 7 includes a groove 70, an adjusting rod 71, a belt 72 and a rotating handle 73, the cannula plate 2 is provided with the groove 70, the groove 70 is close to four corners and is rotationally connected with the adjusting rod 71, the adjusting rod 71 is sleeved with a belt wheel, the belt wheels are in transmission connection through the belt 72, the lower end of the adjusting rod 71 penetrates through the clamping seat 5 and then is rotationally connected with the storage box 1, the adjusting rod 71 is connected with the clamping seat 5 in a threaded fit manner, and the rotating handle 73 which is symmetrically arranged is installed after the upper end of one adjusting rod 71 penetrates through the cannula plate 2.

When the length of the sample tube 22 for containing liquid resource samples changes, the rotating handle 73 drives the adjusting rod 71 connected with the sample tube to rotate, the adjusting rod 71 rotates and drives the rest adjusting rods 71 to synchronously rotate through the belt 72, and the adjusting rods 71 drive the clamping seat 5 to move upwards through threaded fit between the clamping seat 5, so that the clamping seat 5 and the cannula plate 2 can store and support the sample tubes 22 with different lengths, the using range of the storage box 1 is enlarged, and the problem of resource waste caused by the need of replacing different storage devices for the sample tubes 22 with different lengths is avoided.

Referring to fig. 2, the pressing rod 64 is formed by connecting a round rod 640 and a hollow rod 641 in a threaded fit manner, the hollow rod 641 is sleeved on the round rod 640, and the hollow rod 641 is located at the upper side, after the distance between the clamping seat 5 and the intubation board 2 is adjusted, the round rod 640 enters the hollow rod 641 by rotating the hollow rod 641 to move downwards, so that the pressing rod 64 changes in length according to the requirement after the distance between the clamping seat 5 and the intubation board 2 is adjusted, and the problem that the box cover 3 and the storage box 1 cannot be closed is prevented.

When the liquid resource sample is put into the sample tube 22, the sample tube 22 is blocked by the rubber plug 21, the corresponding sample name label is stuck on the upper end face of the rubber plug 21, then the sample tube 22 is inserted between the cannula plate 2 and the clamping seat 5, so that the sample tube 22 is placed and supported, then the box cover 3 at the upper end of the storage box 1 is covered by the L-shaped buckle 4, the storage box 1 is closed by clamping the box cover 3 with the storage box 1, the sample tube 22 is pressed downwards by the lower pressing plate 84 after the storage box 1 is closed, the sample tube 22 is abutted against the cannula plate 2 by the lower end of the lower pressing plate 84 through the abutting plate 82 connected with the connecting strip, meanwhile, the round head rod 88 enters the clamping groove 85 under the elastic force of the extruding spring 86, so that the round head rod 88 limits and fixes the lower pressing plate 84,

when the sample tube 22 needs to be taken out, the buckle plates 87 on the left side and the right side drive the round head rod 88 to move out of the clamping groove 85, the lower pressure plate 84 moves upwards to move out of the rectangular groove 83 under the pushing of the shrinkage elasticity of the telescopic spring rod 81, so that the resisting plate 82 does not abut against the sample tube 22, then the two L-shaped buckles 4 are respectively moved to the front side and the rear side of the storage box 1, and finally the pressing rod 64 is pressed downwards, so that the sleeve seat 62 pushes the sample tube 22 to be taken out upwards, and the corresponding sample tube 22 is taken out conveniently.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a sample strorage device after resource investigation sample, includes and deposits case (1), intubate board (2), case lid (3), L type buckle (4) and cassette (5), its characterized in that: the storage box (1) is internally provided with a cannula plate (2) and a clamping seat (5) which are sequentially arranged from top to bottom, a tube taking mechanism (6) is arranged between the cannula plate (2) and the clamping seat (5), an adjusting mechanism (7) is arranged between the cannula plate (2) and the clamping seat (5), the upper end of the storage box (1) is hinged with a box cover (3), the box cover (3) is clamped at the upper end of the storage box (1) through an L-shaped buckle (4), and a propping mechanism (8) is arranged on the box cover (3);

the upper end face of the intubation board (2) is provided with jacks (20) which are arranged in a matrix, the upper end face of the clamping seat (5) is provided with bearing holes which are in one-to-one correspondence with the jacks (20), a sample tube (22) is arranged between the jacks (20) and the bearing holes, and a rubber plug (21) is arranged at the opening of the upper end of the sample tube (22);

the tube taking mechanism (6) comprises a mounting groove (60), a limiting block (61), a sleeve seat (62), a limiting plate (63), a pressing rod (64), a pressing plate (65), a rotating shaft (66), a gear (67), a return spring (69) and a rack (68), wherein the lower end of each receiving hole is provided with the mounting groove (60) communicated with the mounting groove, the receiving holes are internally provided with spring grooves which are arranged in a bilateral symmetry manner, the limiting block (61) is arranged in each spring groove through the return spring (69), the sleeve seat (62) is arranged between the two limiting blocks (61), the lower end of a sample tube (22) is positioned in the sleeve seat (62), the lower end of a rubber plug (21) is clung to the upper end face of an inserting tube plate (2), the upper end face of the inserting tube plate (2) is provided with extrusion holes which are in one-to-one correspondence with the inserting holes (20), the extrusion holes penetrate through the clamping seat (5) and are communicated with the mounting groove (60), the left side of the extrusion Kong Nakai on the clamping seat (5) is provided with limiting grooves which are symmetrically arranged left and right, the lower end of the pressing plate (62) is positioned in the sleeve seat (62), the pressing plate (64) is connected with the pressing rod (64) and the pressing plate (64) which is arranged on the inner wall of the pressing plate (64), a gear (67) is fixedly sleeved on the rotating shaft (66), a connecting plate is arranged at the left end of the lower side of the sleeve seat (62), racks (68) are respectively arranged at the left end surface of the connecting plate and the lower end surface of the pressing rod (64), the two racks (68) are respectively positioned at the left side and the right side of the gear (67), and the two racks (68) are meshed with the gear (67);

the abutting mechanism (8) comprises a telescopic groove (80), a telescopic spring rod (81), a retaining plate (82), rectangular grooves (83), a lower pressing plate (84), a clamping groove (85), an extrusion spring (86), a buckle plate (87) and a round head rod (88), wherein the telescopic groove (80) which is distributed from left to right at equal intervals is formed in the lower end face of the box cover (3), the telescopic groove (80) is located above a jack (20) which corresponds to the rear direction, the retaining plate (82) is installed in the telescopic groove (80) through the telescopic spring rod (81) which is distributed in a bilateral symmetry manner, the telescopic spring rod (81) is distributed from front to rear at equal intervals, the upper end face of the box cover (3) is provided with the rectangular grooves (83), the upper end face of the retaining plate (82) is provided with a connecting strip, the connecting strip penetrates through the rectangular grooves (83), the upper end faces of the connecting strip are jointly provided with the lower pressing plate (84), the left end face and the right end faces of the lower pressing plate (84) are of the upper end face of the box cover (84) which are in an arc-shaped structure, the left side and right sides of the lower pressing plate (84) are arranged in a bilateral symmetry manner, the left side faces and the right sides of the lower pressing plate (84) are both arranged in a front-right symmetry, the rectangular grooves which are distributed in a bilateral symmetry manner, the front of the rectangular grooves (83) are distributed in a sliding mode, and the upper end faces which correspond to the moving grooves are distributed in a sliding mode, the pinch plate (87) is arranged in the moving groove through the extrusion spring (86), the pinch plate (87) penetrates through the pushing groove, the end face, close to the lower pressing plate (84), of the pinch plate (87) is provided with the round head rod (88), and the round head rod (88) is clamped in the clamping groove (85).

2. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the right end face of the storage box (1) is provided with a sliding groove (10) which is arranged symmetrically in the front-back direction, a moving block is connected in the sliding groove (10) in a sliding mode, and an L-shaped buckle (4) is connected to the end face, close to the side wall of the storage box (1), of the moving block.

3. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the upper end face of the buckle plate (87) is flush with the upper end face of the box cover (3), and the buckle plate (87) is positioned in the middle of the push groove.

4. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the utility model provides an adjusting mechanism (7) is including returning groove (70), regulation pole (71), belt (72) and commentaries on classics handle (73), set up on intubate board (2) and return groove (70), return groove (70) are close to four corners and all rotate and are connected with regulation pole (71), the cover is equipped with the band pulley on regulation pole (71), connect through belt (72) transmission between the band pulley, the lower extreme of regulation pole (71) runs through behind cassette (5) with deposit case (1) rotation and be connected, be connected through screw-thread fit's mode between regulation pole (71) and cassette (5), install symmetrical arrangement's commentaries on classics handle (73) behind the upper end of one of which adjusts pole (71) runs through intubate board (2).

5. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the pressing rod (64) is formed by connecting a round rod (640) and a hollow rod (641) in a threaded fit mode, the hollow rod (641) is sleeved on the round rod (640), and the hollow rod (641) is positioned on the upper side.

6. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the outer wall of the sample tube (22) is sleeved with a rubber sleeve (210).

7. A resource exploration post sampling sample storage device as claimed in claim 1, wherein: the lower end of the jack (20) is provided with a guide cylinder (201).