Partitioned sample shock attenuation shipping case

Abstract

This utility model discloses a partitioned sample shock-absorbing transport box, which includes a first box body, a second box body disposed within the first box body with a gap, and a shock-absorbing mechanism disposed between the bottom of the first box body and the bottom of the second box body. The shock-absorbing mechanism includes first sliding rods symmetrically disposed on both sides of the bottom of the first box body, and first sliders slidably disposed on each of the two first sliding rods. The two ends of the first sliders are respectively connected to the two ends of the first sliding rods by first springs. The two first sliders are connected by two parallel second sliding rods, and two second sliders are slidably disposed on the two second sliding rods. Each second slider is simultaneously slidably disposed on the two second sliding rods. The two second sliders are vertically hinged to one end of two hinge plates, and the other end of the two hinge plates is vertically hinged to the middle of the bottom surface of the second box body. The second sliders are connected to one end of the second sliding rods by second springs. This solution can achieve all-round shock absorption of the second box body, which is beneficial to the stable transport of sample tubes.

Description

Technical Field

[0001] This utility model relates to the field of sample transportation equipment technology, specifically to a partitioned sample shock-absorbing transportation box. Background Technology

[0002] Blood sampling refers to the process of collecting blood samples from humans, animals, or other organisms. This sampling is typically used for scientific research, ecological surveys, disease surveillance, or public health projects. These blood products need to be protected from bumps and vibrations during transportation, otherwise the red blood cell membranes may be damaged or ruptured, leading to hemolysis and affecting the accuracy of test results. However, existing sample transport boxes are generally simple in structure and have a single function. They usually use flexible materials for shock absorption, but their shock absorption effect is limited, and blood samples are easily damaged by vibrations during transportation. Utility Model Content

[0003] To address the aforementioned shortcomings of existing technologies, this invention provides a partitioned sample shock-absorbing transport box, which solves the problem that blood samples are easily damaged by vibration during transportation.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A partitioned sample shock-absorbing transport box is provided, comprising a first box body, a second box body disposed within the first box body with a gap, and a shock-absorbing mechanism disposed between the bottom of the first box body and the bottom of the second box body. The shock-absorbing mechanism includes first sliding rods symmetrically disposed on both sides of the bottom of the first box body, and first sliders slidably disposed on each of the two first sliding rods. The two ends of the first sliders are respectively connected to the two ends of the first sliding rods by first springs. The two first sliders are connected by two parallel second sliding rods. Two second sliders are slidably disposed on the two second sliding rods, and each second slider is simultaneously slidably disposed on the two second sliding rods. The two second sliders are vertically hinged to one end of two hinge plates, and the other end of the two hinge plates is vertically hinged to the middle of the bottom surface of the second box body. The second sliders are connected to one end of the second sliding rods by second springs.

[0005] Furthermore, both the first and second boxes are hinged to the top with switch covers. The second box has several partitions arranged in a gap, which divide the second box into several placement areas. Each placement area is provided with a sponge board for placing sample tubes.

[0006] Furthermore, the storage areas include at least a frozen storage area, a low-temperature storage area, and a normal-temperature storage area.

[0007] Furthermore, several placement holes are arranged on the sponge board.

[0008] Furthermore, insulation layers are provided on the walls of both the second enclosure and the partition.

[0009] Furthermore, the first slide bar and the second slide bar are set perpendicularly and located on the same horizontal plane.

[0010] Furthermore, the two hinged plates are arranged in a figure-eight shape.

[0011] Furthermore, several rubber pads are provided at the bottom of the first box.

[0012] The beneficial effects of this utility model are as follows: 1. When the first box is subjected to bumps and vibrations during transportation, this solution can dampen and dissipate vibrations in one horizontal degree of freedom by the synchronous sliding of the two first sliders on the two first slide rods and the extension and contraction of the first spring; by the synchronous sliding of the two second sliders on the two second slide rods and the extension and contraction of the second spring, vibrations in another horizontal degree of freedom can be damped and dissipated; by the offset of the hinge plate, the reverse sliding of the two second sliders on the two second slide rods and the extension and contraction of the second spring, vibrations in the vertical direction can be damped and dissipated in a concentrated manner, thereby achieving all-round vibration damping of the second box, which is beneficial to the stable transportation of sample tubes inside the second box.

[0013] 2. This solution divides the second chamber into zones to ensure that different blood samples meet their temperature requirements. The sample tubes are fixed by the placement holes on the sponge plate, which further improves the shock absorption and energy dissipation effect of the sample tubes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a partitioned sample shock-absorbing transport box.

[0015] Figure 2 This is a schematic diagram of the shock absorption mechanism.

[0016] Figure 3 This is a top view of the second box.

[0017] Among them, 1. First box, 2. Second box, 3. First slide bar, 4. First slider, 5. First spring, 6. Second slide bar, 7. Second slider, 8. Hinge plate, 9. Pivot, 10. Second spring, 11. Switch cover plate, 12. Partition, 13. Sponge board, 14. Frozen storage area, 15. Low temperature storage area, 16. Room temperature storage area, 17. Rubber pad, 18. Baffle, 19. Handle, 20. Placement hole, 21. Sample tube. Detailed Implementation

[0018] The specific embodiments of this utility model are described below to enable those skilled in the art to understand this utility model. However, it should be understood that this utility model is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of this utility model as defined and determined by the appended claims, these changes are obvious. All utility model creations utilizing the concept of this utility model are within the scope of protection.

[0019] like Figures 1 to 3 As shown, the partitioned sample shock-absorbing transport box of this scheme includes a first box 1. Rubber pads 17 are provided at the four corners of the bottom of the first box 1 to play a role in anti-slip support. Handles 19 are provided on both sides of the first box 1 to facilitate the handling of the first box 1. A second box 2 is provided in the gap inside the first box 1, and a shock-absorbing mechanism is provided between the bottom of the first box 1 and the bottom of the second box 2.

[0020] The shock absorption mechanism includes first slide rods 3 symmetrically arranged on both sides of the bottom of the first housing 1. First sliders 4 are slidably mounted on both first slide rods 3, and the two ends of the first sliders 4 are connected to the two ends of the first slide rods 3 respectively via first springs 5. The first springs 5 ​​are loosely fitted onto the first slide rods 3. Two first sliders 4 are connected by two parallel second sliders 6. The first sliders 3 and the second sliders 6 are set perpendicularly and are located on the same horizontal plane. Two second sliders 7 are slidably arranged on the two second sliders 6, and each second slider 7 is simultaneously slidably arranged on the two second sliders 6. The two second sliders 7 are vertically hinged to one end of the two hinge plates 8, and the other end of the two hinge plates 8 are vertically hinged to the two pivots 9, so that the two hinge plates 8 are arranged in a V-shape. The two pivots 9 are parallel and close to each other, and are located in the middle of the bottom surface of the second housing 2. The second sliders 7 are connected to one end of the second sliders 6 by a second spring 10, and the second spring 10 is loosely fitted on the second sliders 6.

[0021] Both the first chamber 1 and the second chamber 2 have hinged switch covers 11 at their tops. Two partitions 12 are arranged with gaps inside the second chamber 2, dividing it into a frozen storage area 14, a low-temperature storage area 15, and a room-temperature storage area 16. Each storage area is equipped with a sponge board 13, which has several placement holes 20 for placing sample tubes 21. Insulation layers are provided on the walls of the second chamber 2 and the partitions 12. In practice, the sponge board 13 can be opened through the second chamber... The baffle 18 on the inner side wall of the body 2 is used for limiting and fixing, and the bottom of the sponge plate 13 is suspended. Dry ice is placed at the bottom of the freezing placement area 14, ice packs are placed at the bottom of the low temperature placement area 15, and water bags are placed at the bottom of the room temperature placement area 16 to achieve the required temperatures for freezing, refrigeration, and room temperature. When placing the dry ice, ice packs, and water bags, they should be evenly laid out so that the center of gravity of each placement area does not shift significantly. In addition, when placing the sample tubes 21, they can also be placed symmetrically at the center of each placement area.

[0022] In summary, when the first box 1 is subjected to bumps and vibrations during transportation, the synchronous sliding of the two first sliders 4 on the two first slide rods 3 and the extension and retraction of the first spring 5 can dampen and dissipate vibrations in one horizontal degree of freedom. The synchronous sliding of the two second sliders 7 on the two second slide rods 6 and the extension and retraction of the second spring 10 can dampen and dissipate vibrations in another horizontal degree of freedom. The offset of the hinge plate 8, the reverse sliding of the two second sliders 7 on the two second slide rods 6 and the extension and retraction of the second spring 10 can provide concentrated damping and dissipation of vibrations in the vertical direction, thereby achieving all-round damping of the second box 2, which is beneficial to the stable transportation of the sample tubes 21 inside the second box 2. At the same time, this solution divides the second box 2 into sections to ensure the temperature storage requirements of different blood samples, and the sample tubes 21 are limited and fixed by the placement holes 20 on the sponge plate 13, which further improves the damping and dissipation effect of the sample tubes 21.

Claims

1. A partitioned sample shock-absorbing transport box, characterized in that, The device includes a first housing, within which a second housing is disposed with a gap. A shock-absorbing mechanism is provided between the bottom of the first housing and the bottom of the second housing. The shock-absorbing mechanism includes first sliding rods symmetrically arranged on both sides of the bottom of the first housing. A first slider is slidably disposed on each of the two first sliding rods, and the two ends of the first slider are respectively connected to the two ends of the first sliding rods by a first spring. The two first sliders are connected by two parallel second sliding rods. Two second sliders are slidably disposed on the two second sliding rods, and each second slider is simultaneously slidably disposed on the two second sliding rods. The two second sliders are vertically hinged to one end of two hinge plates, and the other end of the two hinge plates is vertically hinged to the middle of the bottom surface of the second housing. The second sliders are connected to one end of the second sliding rods by a second spring.

2. The partitioned sample shock-absorbing transport box according to claim 1, characterized in that, The top of both the first and second boxes is hinged with a switch cover. The second box has several partitions arranged in a gap, which divide the second box into several placement areas. Each placement area is provided with a sponge board for placing sample tubes.

3. The partitioned sample shock-absorbing transport box according to claim 2, characterized in that, The aforementioned placement areas include at least a frozen placement area, a low-temperature placement area, and a normal-temperature placement area.

4. The partitioned sample shock-absorbing transport box according to claim 2, characterized in that, The sponge board has several placement holes arranged on it.

5. The partitioned sample shock-absorbing transport box according to claim 2, characterized in that, The walls of the second enclosure and the partition are both provided with insulation layers.

6. The partitioned sample shock-absorbing transport box according to claim 1, characterized in that, The first slide bar and the second slide bar are set perpendicularly and located on the same horizontal plane.

7. The partitioned sample shock-absorbing transport box according to claim 1, characterized in that, The two hinge plates are arranged in a figure-eight shape.

8. The partitioned sample shock-absorbing transport box according to claim 1, characterized in that, Several rubber pads are provided at the bottom of the first box.

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