Damping type sample preservation box

Abstract

The invention relates to the technical field of sample preservation boxes, in particular to a damping type sample preservation box which comprises a box body and a safety box, a box cover is movably connected to the top of the box body, a handle is fixedly connected to the top of the box cover, and a partition plate is fixedly connected to the middle of an inner cavity of the box body; the safety boxes are arranged in the inner cavity of the box body and located on the two sides of the partition plate; the safety box further comprises a clamping plate, the clamping plate is located on one side of the safety box, the clamping plate can act to move to change the distance between the clamping plate and the safety box along with vibration, the top and the bottom of the clamping plate are fixedly connected with protective plates used for wrapping the top and the bottom of the safety box, and a first rubber plate is arranged on one side of the clamping plate. And the safety box is limited in the left direction and the right direction through a fourth rubber plate, so that the safety box cannot deviate when severely shaken, the collision possibility of the safety box is reduced, the safety of samples in the safety box is improved, and the situation that the samples are scattered and normal transportation is influenced is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of sample preservation boxes, in particular to a shock-absorbing sample preservation box. Background Art

[0002] A sample preservation box is a device used to preserve various samples. Sample preservation boxes are widely used in medical, scientific research, biopharmaceutical and other fields. Sample preservation boxes play an indispensable and key role in many fields such as modern medicine, scientific research, and biopharmaceuticals. Its core function is to provide a suitable preservation environment for various samples, thereby ensuring that the samples can maintain their stability and biological activity within a certain time span. These samples cover a variety of types, including blood samples, tissue samples, cell samples, and drug samples. Each sample is of vital importance for disease diagnosis, pathological research, drug development, and other work. It can be used to preserve blood samples, tissue samples, cell samples, drug samples, etc., to ensure that the samples maintain their stability and biological activity for a certain period of time.

[0003] Most of these samples are placed in sample storage boxes through fragile containers such as glass test tubes or holding dishes. There is no problem with storage under normal circumstances, but when the samples need to be transported through the sample storage boxes, the sample storage boxes need to be moved. Although there are corresponding shock-absorbing devices inside the existing sample storage boxes, most of these shock-absorbing devices are fixed in fixed positions. The samples are fixed in a certain position in advance. Although this can play a shock-absorbing role, the shock-absorbing devices are always in working condition. If the transportation is smooth and no shock-absorbing and buffering are needed, these devices will become devices that restrain the samples, and the samples cannot be taken out in time after the transportation is completed. At the same time, severe shaking or collision occurs during transportation, especially when the road conditions are poor, the existing shock-absorbing devices cannot provide all-round protection and buffering. At this time, the glass test tubes or holding dishes in the sample storage box are prone to breakage due to collision, thereby causing the samples to spill and affect normal transportation. Therefore, a sample storage box is needed that can provide normal shock absorption and easy removal of samples on normal roads, and can provide strong and effective shock absorption protection in poor road conditions. Summary of the invention

[0004] The purpose of the present invention is to provide a shock-absorbing sample preservation box, in which a first rubber plate drives a tooth plate to move, the movement of the tooth plate drives the first gear to rotate, the rotation of the first gear drives the second gear to rotate, the rotation of the second gear drives a movable plate to move inward, the inward movement of the movable plate drives the side plates to shrink, and the two groups of side plates shrink simultaneously to surround the front and back of the safety box to solve the problem of inevitable shaking or collision during transportation, especially when the road conditions are poor, when the glass test tubes or containers in the sample preservation box are easily broken due to collision.

[0005] To achieve the above object, a shock-absorbing sample storage box is provided, comprising a box body and a safety box, wherein two groups of the safety boxes are provided, characterized in that: a box cover is movably connected to the top of the box body, a handle is fixedly connected to the top of the box cover, a partition is fixedly connected to the middle position of the inner cavity of the box body, and the two groups of the safety boxes are respectively provided in the inner cavity of the box body and located on both sides of the partition;

[0006] Also includes:

[0007] A splint, wherein two groups of splints are provided, and the splints are located on one side of the safety box. The splints can move laterally on the side of the safety box. The splints can move and change the distance between the splint and the safety box with the rotation and vibration. The top and bottom of the splints are fixedly connected with guard plates for wrapping the top and bottom of the safety box. A first rubber plate is provided on one side of the splint, and one side of the first rubber plate extends to the inner cavity of the splint. A fourth spring for buffering is fixedly connected between one side of the inner cavity of the splint and the side of the first rubber plate extending to the inner cavity of the splint.

[0008] As a further improvement of the present technical solution, the bottom of the safety box is fixedly connected with a vertical rod, and there are four groups of vertical rods in total, and the four groups of vertical rods are grouped in pairs. The bottom of the safety box and located on the outside of the vertical rod are fixedly connected with a first spring, and the bottom of the inner cavity of the box is fixedly connected with four groups of brackets, and the four groups of brackets are respectively located on the left and right sides of the bottom of the safety box, and an opening is opened at the bottom of the inner cavity of the box and at the bottom of the left bracket, and an empty groove is opened at the bottom of the inner cavity of the box and at the bottom of the right bracket, the bottom ends of the two groups of vertical rods pass through the left bracket and extend to the inner cavity of the opening, and the bottom ends of the two groups of vertical rods pass through the right bracket and extend to the inner cavity of the empty groove.

[0009] As a further improvement of the technical solution, the inner cavity of the empty slot is slidably connected with a sliding rod, one end of the sliding rod is an inclined surface, when the sliding rod is in an initial state, the bottom of the vertical rod contacts the inclined surface of the sliding rod, and a socket is opened on the top of the sliding rod.

[0010] As a further improvement of the present technical solution, both sides of the partition are fixedly connected with a second spring, one end of the second spring is fixedly connected with a circular plate, both sides of the circular plate are fixedly connected with a bent plate, one side of the bent plate is fixedly connected with a semicircular plate, the bottom of the inner cavity of the box body and both sides of the empty groove are fixedly connected with stabilizing rods, the bottom of the inner cavity of the box body and the outside of the stabilizing rod are fixedly connected with a third spring, the top of the third spring is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a limiting rod, the top of the limiting rod contacts with one side of the semicircular plate, the bottom of the limiting rod is fixedly connected with a limiting block, the bottom of the limiting block contacts with the top of the sliding rod, and when the empty groove on the sliding rod moves to the bottom of the limiting block, the limiting block is embedded in the inner cavity of the jack.

[0011] As a further improvement of the present technical solution, the first rubber plate is extended to both sides of the inner cavity of the splint and are fixedly connected with toothed plates, the inner cavity of the splint is rotatably connected with a first gear, the first gear is meshed with the toothed plate, the inner cavity of the splint is rotatably connected with a second gear, the second gear is meshed with the first gear, the inner cavity of the splint is fixedly connected with a supporting frame, the bottom of the supporting frame is provided with an opening, the interior of the supporting frame is slidably connected with a movable plate, the bottom of the movable plate is fixedly connected with teeth, the teeth are meshed with the second gear, one side of the movable plate passes through the splint and extends to the outside of the splint, and the side of the movable plate extending to the outside of the splint is fixedly connected with a side plate.

[0012] As a further improvement of the technical solution, the side plate is located on the side of the safety box, a fifth spring is fixedly connected to the inner side of the side plate, one end of the fifth spring is fixedly connected to a second rubber plate, and the second rubber plate contacts the side of the safety box.

[0013] As a further improvement of the technical solution, a fourth rubber plate is fixedly connected to one side of the inner cavity of the box, and the fourth rubber plate is in contact with the safety box.

[0014] As a further improvement of the technical solution, a sixth spring is fixedly connected to the bottom of the box cover, a third rubber plate is fixedly connected to the bottom end of the sixth spring, two groups of the third rubber plates are provided, and the two groups of the third rubber plates are in contact with the tops of the two groups of safety boxes respectively.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In this shock-absorbing sample storage box, when a slight shake occurs, the first spring and the sixth spring work together to buffer and reduce shock to the safety box where the samples are placed, protect the safety box in the upper and lower directions, reduce the shaking of the safety box and protect the safety of the samples inside. When it is slightly shaken, the first spring and the sixth spring can achieve a shock-absorbing effect, and will not cause excessive restraint on the samples, making it easy to take out.

[0017] 2. In this shock-absorbing sample storage box, when violent shaking or collision occurs, the focus is on protecting the samples, and the effect of easily taking out the samples will be reduced. Therefore, the samples need to be fully shock-absorbing and buffered. During the shaking process, the safety box drives the vertical rod to descend, and the descent of the vertical rod drives the sliding rod to move. When the sliding rod drives the socket to move below the limit block, the limit block is embedded in the socket. At this time, the limit rod is separated from the bending plate, and the restriction on the second spring is released. Under the elastic force of the second spring, the clamping plate is pushed toward the safety box, and one side of the safety box is clamped in cooperation with the guard plate. The fourth rubber plate is used to limit the left and right positions of the safety box, so that the safety box will not deviate when subjected to violent shaking, reducing the possibility of collision of the safety box, improving the safety of samples in the safety box, and reducing the situation where samples are spilled and affect normal transportation.

[0018] 3. In this shock-absorbing sample preservation box, when the splint moves toward the safety box, the first rubber plate is squeezed by the safety box and moves toward the inner cavity of the splint. At this time, the first rubber plate drives the tooth plate to move, and the movement of the tooth plate drives the first gear to rotate. The rotation of the first gear drives the second gear to rotate. The rotation of the second gear drives the movable plate to move inward. The inward movement of the movable plate drives the side plates to shrink. The two sets of side plates shrink at the same time to surround the front and back of the safety box, thereby realizing all-round buffering and shock absorption of the samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the internal structure of the box of the present invention;

[0021] Figure 3 It is a front view of the box structure of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the safety box of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the splint of the present invention;

[0024] Figure 6 is a schematic structural diagram of the second spring of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the slide bar of the present invention;

[0026] Figure 8 It is a structural schematic diagram of the side plate of the present invention;

[0027] Fig. 9 is a schematic structural diagram of a first rubber sheet of the present invention;

[0028] Fig.10 It is a schematic structural diagram of the third rubber sheet of the present invention.

[0029] The meaning of each number in the figure is:

[0030] 1. Box body; 2. Box cover; 3. Handle; 4. Safety box; 5. Vertical rod; 6. First spring; 7. Bracket; 8. Empty slot; 9. Sliding rod; 10. Partition; 11. Second spring; 12. Round plate; 13. Bending plate; 14. Semicircular plate; 15. Limit rod; 16. Mounting plate; 17. Third spring; 18. Stabilizing rod; 19. Limit block; 20. Socket; 21. Clamp; 22. Guard plate; 23. First rubber plate; 24. Fourth spring; 25. Tooth plate; 26. First gear; 27. Second gear; 28. Support frame; 29. ​​Moving plate; 30. Tooth; 31. Side plate; 32. Fifth spring; 33. Second rubber plate; 34. Sixth spring; 35. Third rubber plate; 36. Fourth rubber plate; 37. Opening. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 10 As shown, the purpose of this embodiment is to provide a shock-absorbing sample preservation box, including a box body 1 and a safety box 4, wherein two groups of safety boxes 4 are provided, characterized in that: a box cover 2 is movably connected to the top of the box body 1, a handle 3 is fixedly connected to the top of the box cover 2, a partition 10 is fixedly connected to the middle position of the inner cavity of the box body 1, and the two groups of safety boxes 4 are respectively provided in the inner cavity of the box body 1 and located on both sides of the partition 10;

[0033] Also includes:

[0034] The splint 21 includes two groups of splints 21, which are located on one side of the safety box 4. The splint 21 can move laterally on the side of the safety box 4. The splint 21 can move with the vibration and change the distance between the splint 21 and the safety box 4. The top and bottom of the splint 21 are fixedly connected with a guard plate 22 for wrapping the top and bottom of the safety box 4. A first rubber plate 23 is provided on one side of the splint 21. One side of the first rubber plate 23 extends to the inner cavity of the splint 21. A fourth spring 24 for buffering is fixedly connected between one side of the inner cavity of the splint 21 and the side of the first rubber plate 23 extending to the inner cavity of the splint 21.

[0035] The samples are placed in the safety box 4 instead of directly in the inner cavity of the box 1 because the interior of the box 1 is empty and prone to shaking or collision, and the inner cavity of the box 1 is not equipped with a special device for placing samples. The safety box 4 is equipped with glass test tubes or dishes specially for placing samples, and the interior of the safety box 4 is in a constant temperature state, which is more suitable for preserving samples.

[0036] The bottom of the safety box 4 is fixedly connected with a vertical rod 5, and there are four groups of vertical rods 5 in total, and the four groups of vertical rods 5 are grouped in pairs. The bottom of the safety box 4 and the outside of the vertical rod 5 are fixedly connected with a first spring 6, and the bottom of the inner cavity of the box body 1 is fixedly connected with four groups of brackets 7, and the four groups of brackets 7 are respectively located on the left and right sides of the bottom of the safety box 4. The bottom of the inner cavity of the box body 1 and the bottom of the left bracket 7 are provided with an opening 37, and the bottom of the inner cavity of the box body 1 and the bottom of the right bracket 7 are provided with an empty groove 8. The bottom ends of the two groups of vertical rods 5 penetrate the left bracket 7 and extend to the inner cavity of the opening 37, and the bottom ends of the two groups of vertical rods 5 penetrate the right bracket 7 and extend to the inner cavity of the empty groove 8. The inner cavity of the empty groove 8 is slidably connected with a sliding rod 9, and one end of the sliding rod 9 is an inclined surface. When the sliding rod 9 is in the initial state, the bottom of the vertical rod 5 contacts the inclined surface of the sliding rod 9, and the top of the sliding rod 9 is provided with a socket 20.

[0037] A second spring 11 is fixedly connected to both sides of the partition 10, one end of the second spring 11 is fixedly connected to a circular plate 12, both sides of the circular plate 12 are fixedly connected to a bent plate 13, one side of the bent plate 13 is fixedly connected to a semicircular plate 14, the bottom of the inner cavity of the box body 1 and both sides of the empty slot 8 are fixedly connected to stabilizing rods 18, the bottom of the inner cavity of the box body 1 and the outside of the stabilizing rod 18 are fixedly connected to a third spring 17, the top of the third spring 17 is fixedly connected to a mounting plate 16, one side of the mounting plate 16 is fixedly connected to a limiting rod 15, the top of the limiting rod 15 contacts one side of the semicircular plate 14, the bottom of the limiting rod 15 is fixedly connected to a limiting block 19, the bottom of the limiting block 19 contacts the top of the sliding rod 9, and when the empty slot 8 on the sliding rod 9 moves to the bottom of the limiting block 19, the limiting block 19 is embedded in the inner cavity of the jack 20, and the side of the inner cavity of the jack 20 that contacts the limiting block 19 is also cut obliquely.

[0038] The limit rod 15 is slidably connected to the partition plate 10 through a cross bar. Figure 2 and Figure 3 It can be seen that the limit rod 15 plays a supporting role in standing upright in the vertical direction.

[0039] When violent shaking or collision occurs, the safety box 4 drives the vertical rod 5 to descend during the shaking process. The vertical rod 5 descends and embeds into the empty groove 8, contacts the sliding rod 9 and drives the sliding rod 9 to move. When the sliding rod 9 drives the socket 20 to move below the limit block 19, the limit block 19 is embedded in the socket 20. At this time, the limit rod 15 is separated from the bending plate 13, and the restriction on the second spring 11 is released. Under the elastic force of the second spring 11, the clamping plate 21 is pushed toward the safety box 4, and one side of the safety box 4 is clamped by the protective plate 22, and then the fourth rubber plate 36 is used to limit the left and right directions of the safety box 4, so that the safety box 4 will not deviate when it is subjected to violent shaking, reducing the possibility of collision of the safety box 4, improving the safety of samples in the safety box 4, and reducing the situation where samples are spilled and affect normal transportation.

[0040] The first rubber plate 23 extends to both sides of the inner cavity of the clamp plate 21 and is fixedly connected with tooth plates 25. The inner cavity of the clamp plate 21 is rotatably connected with a first gear 26, which meshes with the tooth plate 25. The inner cavity of the clamp plate 21 is rotatably connected with a second gear 27, which meshes with the first gear 26. The inner cavity of the clamp plate 21 is fixedly connected with a supporting frame 28, and the bottom of the supporting frame 28 is provided with an opening. The interior of the supporting frame 28 is slidably connected with a moving plate 29, and the bottom of the moving plate 29 is fixedly connected with teeth 30, which meshes with the second gear 27. One side of the moving plate 29 passes through the clamp plate 21 and extends to the outside of the clamp plate 21. The side of the moving plate 29 extending to the outside of the clamp plate 21 is fixedly connected with a side plate 31.

[0041] When the clamping plate 21 moves toward the safety box 4, the first rubber plate 23 is squeezed by the safety box 4 and moves toward the inner cavity of the clamping plate 21. At this time, the first rubber plate 23 drives the tooth plate 25 to move, and the movement of the tooth plate 25 drives the first gear 26 to rotate. The rotation of the first gear 26 drives the second gear 27 to rotate. The rotation of the second gear 27 drives the movable plate 29 to move inward. The inward movement of the movable plate 29 drives the side plates 31 to shrink. The two groups of side plates 31 shrink at the same time to surround the front and back of the safety box 4, thereby realizing all-round buffering and shock absorption of the sample.

[0042] When the safety box 4 is not shaken or disturbed by the outside world, the safety box 4 and the box body 1 are placed stably. At this time, no shock absorption and buffering are required, and smooth transportation can be carried out. At this time, to take out the sample, just open the box cover 2, and the sample can be taken out through the top of the safety box 4, which is easy and convenient. Only when encountering uneven roads or large shaking during transportation, these shock-absorbing devices will be used, and all six sides of the safety box 4 will be wrapped with shock-absorbing, reducing the impact on the safety box 4 and fully protecting the safety of the samples in the safety box 4.

[0043] The side plate 31 is located at the side of the safety box 4 . A fifth spring 32 is fixedly connected to the inner side of the side plate 31 . A second rubber plate 33 is fixedly connected to one end of the fifth spring 32 . The second rubber plate 33 contacts the side of the safety box 4 .

[0044] When the sample needs to be taken out, the second spring 11 is reset to reset the clamping plate 21. At this time, the sample in the safety box 4 can be taken out, and the clamping plate 21 is fixed by the limiting rod 15. Finally, the slide bar 9 is reset to restore the device to the initial state.

[0045] When the side plate 31 contracts toward the safety box 4 , the second rubber plate 33 as a buffer material first buffers the safety box 4 , and then the fifth spring 32 performs secondary buffering to provide buffering protection for the front and rear surfaces of the safety box 4 .

[0046] A fourth rubber plate 36 is fixedly connected to one side of the inner cavity of the box body 1, and the fourth rubber plate 36 contacts the safety box 4. A sixth spring 34 is fixedly connected to the bottom of the box cover 2, and a third rubber plate 35 is fixedly connected to the bottom end of the sixth spring 34. There are two groups of third rubber plates 35, and the two groups of third rubber plates 35 are in contact with the tops of the two groups of safety boxes 4 respectively.

[0047] When slight shaking occurs, the first spring 6 and the sixth spring 34 work together to buffer and reduce shock to the safety box 4 where the samples are placed, protecting the safety box 4 in both upper and lower directions, reducing the shaking of the safety box 4 and protecting the safety of the samples inside.

[0048] Working principle: First, place the sample in the safety box 4 of the box body 1. When a slight shake occurs, the first spring 6 and the sixth spring 34 work together to protect the safety box 4 in the upper and lower positions, and buffer and reduce the shock of the safety box 4 where the sample is placed. This is because the amplitude of the shake is small, and the first spring 6 and the sixth spring 34 can effectively buffer and reduce the shock, and the shaking amplitude at this time will not trigger the vertical rod 5 to drop and embed into the empty slot 8;

[0049] When violent shaking or collision occurs, the shaking amplitude of the safety box 4 is relatively large. During the shaking process, the safety box 4 drives the vertical rod 5 to descend. The vertical rod 5 descends and embeds into the empty groove 8 and contacts the oblique end of the slide bar 9 while driving the slide bar 9 to move. When the slide bar 9 drives the insertion hole 20 to move below the limit block 19, the limit block 19 is embedded in the insertion hole 20. At this time, the limit rod 15 is separated from the bending plate 13, and the restriction of the second spring 11 is released. Under the elastic force of the second spring 11, the clamping plate 21 is pushed toward the safety box 4, and one side of the safety box 4 is clamped by the protective plate 22. Then, the fourth rubber plate 36 is used to limit the left and right directions of the safety box 4, so that the safety box 4 will not deviate when subjected to violent shaking, reducing the possibility of collision of the safety box 4.

[0050] When the clamping plate 21 moves toward the safety box 4, the first rubber plate 23 is squeezed by the safety box 4 and moves toward the inner cavity of the clamping plate 21. At this time, the first rubber plate 23 drives the tooth plate 25 to move, and the movement of the tooth plate 25 drives the first gear 26 to rotate. The rotation of the first gear 26 drives the second gear 27 to rotate, and the rotation of the second gear 27 drives the moving plate 29 to move inward. The moving plate 29 moves inward and drives the side plates 31 to shrink. The two sets of side plates 31 shrink at the same time to surround the front and back of the safety box 4. In combination with the shock absorption protection in the above two directions, all-round buffering and shock absorption of the sample is achieved;

[0051] When the sample needs to be taken out, the second spring 11 is reset to reset the clamping plate 21. At this time, the sample in the safety box 4 can be taken out, and the clamping plate 21 is fixed by the limiting rod 15. Finally, the slide bar 9 is reset to restore the device to the initial state.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A shock-absorbing sample storage box, comprising a box body (1) and a safety box (4), wherein the safety boxes (4) are provided in two groups, characterized in that: The top of the box body (1) is movably connected to a box cover (2), the top of the box cover (2) is fixedly connected to a handle (3), the middle position of the inner cavity of the box body (1) is fixedly connected to a partition (10), and two groups of safety boxes (4) are respectively arranged in the inner cavity of the box body (1) and located on both sides of the partition (10); Also includes: A clamping plate (21), wherein two groups of the clamping plates (21) are provided, and the clamping plates (21) are located on one side of the safety box (4). The clamping plates (21) can move laterally on the side of the safety box (4). The clamping plates (21) can move so that the distance between the clamping plates and the safety box (4) changes with the rotation vibration. The top and bottom of the clamping plates (21) are fixedly connected with a guard plate (22) for wrapping the top and bottom of the safety box (4). A first rubber plate (23) is provided on one side of the clamping plate (21), and one side of the first rubber plate (23) extends to the inner cavity of the clamping plate (21). A fourth spring (24) for buffering is fixedly connected between one side of the inner cavity of the clamping plate (21) and one side of the first rubber plate (23) extending to the inner cavity of the clamping plate (21).

2. The shock-absorbing sample storage box according to claim 1, characterized in that: The bottom of the safety box (4) is fixedly connected with a vertical rod (5), and the vertical rods (5) are provided in four groups in total. The four groups of vertical rods (5) are arranged in pairs. The bottom of the safety box (4) and located outside the vertical rods (5) are fixedly connected with a first spring (6). The bottom of the inner cavity of the box body (1) is fixedly connected with four groups of brackets (7), and the four groups of brackets (7) are respectively located on the left and right sides of the bottom of the safety box (4). The bottom of the inner cavity of the box body (1) and located at the bottom of the left bracket (7) are provided with an opening (37), and the bottom of the inner cavity of the box body (1) and located at the bottom of the right bracket (7) are provided with an empty slot (8). The bottom ends of the two groups of vertical rods (5) penetrate the left bracket (7) and extend to the inner cavity of the opening (37), and the bottom ends of the two groups of vertical rods (5) penetrate the right bracket (7) and extend to the inner cavity of the empty slot (8).

3. The shock-absorbing sample storage box according to claim 2, characterized in that: The inner cavity of the empty slot (8) is slidably connected to a sliding rod (9), one end of which is an inclined surface. When the sliding rod (9) is in an initial state, the bottom of the vertical rod (5) contacts the inclined surface of the sliding rod (9), and a plug hole (20) is provided on the top of the sliding rod (9).

4. The shock-absorbing sample storage box according to claim 3 is characterized in that: The second spring (11) is fixedly connected to both sides of the partition (10), one end of the second spring (11) is fixedly connected to a circular plate (12), both sides of the circular plate (12) are fixedly connected to a bent plate (13), one side of the bent plate (13) is fixedly connected to a semicircular plate (14), the bottom of the inner cavity of the box body (1) and both sides of the empty groove (8) are fixedly connected to stabilizing rods (18), and the bottom of the inner cavity of the box body (1) and the outer side of the stabilizing rod (18) are fixedly connected to a third spring (1 7), the top end of the third spring (17) is fixedly connected to a mounting plate (16), one side of the mounting plate (16) is fixedly connected to a limiting rod (15), the top end of the limiting rod (15) contacts one side of the semicircular plate (14), the bottom end of the limiting rod (15) is fixedly connected to a limiting block (19), the bottom of the limiting block (19) contacts the top of the sliding rod (9), and when the empty slot (8) on the sliding rod (9) moves to the bottom of the limiting block (19), the limiting block (19) is embedded in the inner cavity of the jack (20).

5. The shock-absorbing sample storage box according to claim 1, characterized in that: The first rubber plate (23) is extended to the inner cavity of the clamping plate (21) and is fixedly connected to toothed plates (25) on both sides thereof. The inner cavity of the clamping plate (21) is rotatably connected to a first gear (26), the first gear (26) meshes with the toothed plate (25), the inner cavity of the clamping plate (21) is rotatably connected to a second gear (27), the second gear (27) meshes with the first gear (26), and the inner cavity of the clamping plate (21) is fixedly connected to a supporting frame (28). The bottom of the supporting frame (28) is provided with an opening, the interior of the supporting frame (28) is slidably connected to a movable plate (29), the bottom of the movable plate (29) is fixedly connected to teeth (30), the teeth (30) are meshed with the second gear (27), one side of the movable plate (29) passes through the clamping plate (21) and extends to the outside of the clamping plate (21), and the side of the movable plate (29) extending to the outside of the clamping plate (21) is fixedly connected to a side plate (31).

6. The shock-absorbing sample storage box according to claim 5, characterized in that: The side plate (31) is located on the side of the safety box (4); a fifth spring (32) is fixedly connected to the inner side of the side plate (31); one end of the fifth spring (32) is fixedly connected to a second rubber plate (33); and the second rubber plate (33) is in contact with the side of the safety box (4).

7. The shock-absorbing sample storage box according to claim 1, characterized in that: A fourth rubber plate (36) is fixedly connected to one side of the inner cavity of the box body (1), and the fourth rubber plate (36) is in contact with the safety box (4).

8. The shock-absorbing sample storage box according to claim 1, characterized in that: The bottom of the box cover (2) is fixedly connected to a sixth spring (34), the bottom end of the sixth spring (34) is fixedly connected to a third rubber plate (35), two groups of the third rubber plates (35) are provided, and the two groups of the third rubber plates (35) are respectively in contact with the tops of the two groups of safety boxes (4).

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