Cold chain transportation storage box for organoid tissue samples

Abstract

The utility model belongs to the technical field of cold-chain transportation storage boxes, and provides a cold-chain transportation storage box for organ-like tissue samples, which comprises a box body, a box cover is hinged to one side of the top end of the box body, a frame body is movably mounted in the box body, and a frame cover is hinged to the top end of the frame body; according to the utility model, the movable frame body is arranged in the box body, a tissue sample is placed in the frame body, and the movable frame body is used for buffering the tissue sample, so that sample tissue damage caused by large-amplitude vibration of the tissue sample in the box body is prevented; through cooperation of a first sliding rod, a first buffer plate and a first spring damper, when the box body vibrates, the first buffer plate moves up and down along the outer wall of the first sliding rod, the first spring damper can absorb energy in the process, and the buffering purpose is achieved; similarly, a second buffer plate can be matched with a second sliding rod and a second spring damper to buffer the frame body in the front-back direction.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold chain transport storage boxes, and in particular relates to a cold chain transport storage box for organoid tissue samples. Background Art

[0002] In medical research and clinical treatment, organoid tissue samples often need to be transported from one place to another. Cold chain transportation boxes are needed to store the organoid tissues, and the temperature inside the box is cooled by the cooling components inside the box to maintain the availability of the tissue samples.

[0003] However, the storage boxes currently used only have the function of cooling down, and cannot effectively protect the tissue samples stored inside. Once a bumpy road section occurs during transportation, the tissue samples will be subjected to greater vibrations inside the box, which can easily destroy the integrity of the tissue and render the tissue unusable. Utility Model Content

[0004] The purpose of the utility model is to provide a cold chain transportation and storage box for organoid tissue samples to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cold chain transport storage box for organoid tissue samples, comprising:

[0007] A box body, a box cover is hingedly connected to one side of the top of the box body, a frame body is movably installed inside the box body, and a frame cover is hingedly connected to the top of the frame body;

[0008] A shock absorbing assembly, the shock absorbing assembly is arranged on both sides of the box body, the shock absorbing assembly includes two grooves opened inside the box body, first buffer plates are movably installed inside the two grooves, first spring dampers are connected to both sides of the first buffer plate, a second buffer plate is movably connected to one side of the first buffer plate, and second spring dampers are connected to both sides of the second buffer plate;

[0009] A fixing component is arranged inside the frame, and the fixing component includes a No. 1 sponge fixedly installed inside the frame, an adjustment frame is fixedly installed on the side of the frame cover close to the inside of the frame, two threaded blocks are movably installed inside the adjustment frame, a push plate is movably connected to one side of the two threaded blocks, a pressure plate is fixedly installed on one side of the push plate, and a No. 2 sponge is fixedly installed on one side of the pressure plate.

[0010] Preferably, two grooves are opened inside the box body, and first sliding rods are fixedly installed inside the two grooves. A first buffer plate is movably sleeved on the outer side of the first sliding rod. The first buffer plate slides in contact with the inner wall of the groove, and two first spring dampers are connected between the inner wall of the groove on both sides of the first buffer plate.

[0011] Preferably, the first buffer plate is fixedly connected to a U-shaped plate on the side away from the groove, a second sliding rod is fixedly installed inside the U-shaped plate, a second buffer plate is movably sleeved on the outer side of the second sliding rod, the second buffer plate is fitted to one side of the inner wall of the U-shaped plate, two second spring dampers are connected between both sides of the second buffer plate and the inner wall of the U-shaped plate, and the second buffer plate is fixedly connected to the frame on the side away from the U-shaped plate.

[0012] Preferably, a No. 1 sponge is fixedly installed inside the frame, and an adjustment frame is fixedly installed on the side of the frame cover close to the inside of the frame. Two threaded rods are movably installed inside the adjustment frame through bearings, and the two threaded rods are fixedly connected. The outer threads of the two threaded rods are opposite, and threaded blocks are installed on the outer sides of the two threaded rods through threaded engagement, and the threaded blocks are slidably fitted with the inner wall of the adjustment frame.

[0013] Preferably, a push plate is movably installed on the side of the adjustment frame close to sponge No. 1, a pressure plate is fixedly installed on the side of the push plate away from the adjustment frame, a second sponge is fixedly installed on the side of the pressure plate close to sponge No. 1, and a push rod is hinged between the threaded block and the push plate.

[0014] Preferably, a driven bevel gear is movably installed on the outside of the adjustment frame, and the driven bevel gear is connected to the shaft of the threaded rod. A driving bevel gear is movably installed on the side of the frame cover close to the driven bevel gear through a bearing, and the driving bevel gear is meshed with the driven bevel gear. A knob is movably installed on the top of the frame cover close to the driving bevel gear, and the knob is connected to the shaft of the driving bevel gear.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model provides a movable frame inside the box body, places the tissue sample inside the frame, and uses the movable frame to buffer the tissue sample, thereby preventing the tissue sample from being damaged due to large vibration inside the box body. With the cooperation of the first sliding rod, the first buffer plate and the first spring damper, when the box body vibrates, the first buffer plate can move up and down along the outer wall of the first sliding rod, and the first spring damper can absorb energy in the process to achieve the purpose of buffering. Similarly, the second buffer plate can cooperate with the second sliding rod and the second spring damper to buffer the frame in the front and rear directions. This structure can buffer and reduce shock to the frame in multiple directions, effectively reducing the impact on the sample tissue and improving the protective effect of the box body.

[0017] (2) The utility model arranges a No. 1 sponge inside the frame, and the sample tissue can be placed on the No. 1 sponge, and then the No. 2 sponge is lightly pressed on the top of the sample tissue, so as to fix the sample tissue in the upper and lower directions to prevent the sample tissue from moving inside the frame. At the same time, the two sponges can also provide a certain buffering and protective effect. The No. 2 sponge can move up and down inside the frame driven by the push rod, and the frame cover can be opened without affecting the placement and removal of the sample tissue. This structure, combined with the shock-absorbing component, can protect the sample tissue to the greatest extent, ensure the integrity of the sample tissue, and improve the durability and reliability of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal disassembled structure of the box body of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the first buffer plate and the second buffer plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal disassembled structure of the frame of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal disassembled structure of the regulating frame of the utility model.

[0023] In the figure: 1. box body; 11. box cover; 12. frame body; 13. frame cover; 2. shock absorbing assembly; 21. groove; 22. first slide bar; 23. first buffer plate; 24. first spring damper; 25. U-shaped plate; 26. second slide bar; 27. second buffer plate; 28. second spring damper; 3. fixing assembly; 31. No. 1 sponge; 32. adjustment frame; 33. threaded rod; 34. threaded block; 35. push plate; 36. pressure plate; 37. No. 2 sponge; 38. push rod; 39. driven bevel gear; 310. driving bevel gear; 311. knob. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1 - Figure 3 As shown, a cold chain transport storage box for organoid tissue samples, comprising:

[0027] A box body 1, a box cover 11 is hingedly connected to one side of the top of the box body 1, a frame body 12 is movably installed inside the box body 1, and a frame cover 13 is hingedly connected to the top of the frame body 12;

[0028] The shock absorbing assembly 2 is arranged on both sides of the box body 1. The shock absorbing assembly 2 includes two grooves 21 opened inside the box body 1. First buffer plates 23 are movably installed inside the two grooves 21. Both sides of the first buffer plate 23 are connected to first spring dampers 24. One side of the first buffer plate 23 is movably connected to a second buffer plate 27. Both sides of the second buffer plate 27 are connected to second spring dampers 28.

[0029] The fixing component 3 is arranged inside the frame 12, and the fixing component 3 includes a No. 1 sponge 31 fixedly installed inside the frame 12. An adjusting frame 32 is fixedly installed on one side of the frame cover 13 close to the inside of the frame 12. Two threaded blocks 34 are movably installed inside the adjusting frame 32. A pushing plate 35 is movably connected to one side of the two threaded blocks 34. A pressing plate 36 is fixedly installed on one side of the pushing plate 35, and a No. 2 sponge 37 is fixedly installed on one side of the pressing plate 36.

[0030] Specifically, two grooves 21 are opened inside the box body 1, and the first sliding rods 22 are fixedly installed inside the two grooves 21. The first buffer plate 23 is movably sleeved on the outer side of the first sliding rod 22. The first buffer plate 23 slides and fits with the inner wall of the groove 21. Two first spring dampers 24 are connected between the inner wall of the groove 21 on both sides of the first buffer plate 23.

[0031] As can be seen from the above, the groove 21 and the first slide bar 22 can limit the first buffer plate 23, so that the first buffer plate 23 can only move up and down along the direction of the first slide bar 22, and the first spring damper 24 can absorb energy during the up and down movement of the first buffer plate 23, thereby achieving the purpose of buffering and shock absorbing the frame 12.

[0032] Specifically, the first buffer plate 23 is fixedly connected to a U-shaped plate 25 on the side away from the groove 21, a second slide rod 26 is fixedly installed inside the U-shaped plate 25, a second buffer plate 27 is movably sleeved on the outer side of the second slide rod 26, the second buffer plate 27 is fitted to one side of the inner wall of the U-shaped plate 25, two second spring dampers 28 are connected between the inner wall of the U-shaped plate 25 on both sides of the second buffer plate 27, and the second buffer plate 27 is fixedly connected to the frame 12 on the side away from the U-shaped plate 25.

[0033] As can be seen from the above, the second sliding rod 26 cooperates with the second buffer plate 27 and the second spring damper 28 to buffer the frame 12 in the front and rear directions. In this embodiment, an independent spring damper can also be connected between the second buffer plate 27 and the frame 12, so that the frame 12 can be subjected to shock absorption and buffering effects in multiple axial directions such as up and down, front and back, and left and right, thereby effectively reducing the impact on the sample tissue and improving the protection effect of the box body 1.

[0034] Embodiment 2:

[0035] See also Figure 2 and Figure 4 - Figure 5 As shown, a No. 1 sponge 31 is fixedly installed inside the frame 12, and an adjusting frame 32 is fixedly installed on the side of the frame cover 13 close to the inside of the frame 12. Two threaded rods 33 are movably installed inside the adjusting frame 32 through bearings. The two threaded rods 33 are fixedly connected, and the outer threads of the two threaded rods 33 are opposite. Threaded blocks 34 are installed on the outer sides of the two threaded rods 33 through threaded engagement, and the threaded blocks 34 slide and fit with the inner wall of the adjusting frame 32.

[0036] Specifically, a push plate 35 is movably installed on the side of the adjustment frame 32 close to the No. 1 sponge 31, a pressure plate 36 is fixedly installed on the side of the push plate 35 away from the adjustment frame 32, a No. 2 sponge 37 is fixedly installed on the side of the pressure plate 36 close to the No. 1 sponge 31, a push rod 38 is hinged between the threaded block 34 and the push plate 35, a driven bevel gear 39 is movably installed on the outer side of the adjustment frame 32, the driven bevel gear 39 is connected to the shaft of the threaded rod 33, a driving bevel gear 310 is movably installed on the side of the frame cover 13 close to the driven bevel gear 39 through a bearing, the driving bevel gear 310 is meshed with the driven bevel gear 39, a knob 311 is movably installed on the top of the frame cover 13 close to the driving bevel gear 310, and the knob 311 is connected to the shaft of the driving bevel gear 310.

[0037] As can be seen from the above, a No. 1 sponge 31 is arranged inside the frame 12, and the sample tissue can be placed on the No. 1 sponge 31, and then the No. 2 sponge 37 is slightly pressed on the top of the sample tissue, so as to fix the sample tissue in the upper and lower directions to prevent the sample tissue from moving inside the frame 12. At the same time, the two sponges can also provide a certain buffering and protective effect. The No. 2 sponge 37 can move up and down inside the frame 12 driven by the push rod 38, and the frame cover 13 can be opened without affecting the placement and removal of the sample tissue.

[0038] Since the outer threads of the two threaded rods 33 are opposite, when the threaded rods 33 rotate, the two threaded blocks 34 will be driven to move closer or farther away from each other, and then cooperate with the pushing rod 38 to push the pushing plate 35 and the pressure plate 36 to move up and down, so as to drive the No. 2 sponge 37 to rest on the sample tissue, and then through the cooperation of the driven bevel gear 39, the active bevel gear 310 and the knob 311, the two threaded blocks 34 can be driven to move by rotating the knob 311, thereby driving the No. 2 sponge 37 to approach the sample tissue.

[0039] When in use, first place the sample tissue on the No. 1 sponge 31, then cover the frame cover 13, and then turn the knob 311, which drives the threaded rod 33 to rotate, and the threaded rod 33 drives the two threaded blocks 34 to approach each other, and then the No. 2 sponge 37 will approach the sample tissue under the action of the push rod 38 until the two sponges fix the sample tissue.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold chain transport storage box for organoid tissue samples, characterized in that: include: A box body (1), a box cover (11) is hingedly connected to one side of the top end of the box body (1), a frame body (12) is movably installed inside the box body (1), and a frame cover (13) is hingedly connected to the top end of the frame body (12); A shock absorbing assembly (2), the shock absorbing assembly (2) being arranged on both sides of the box body (1), the shock absorbing assembly (2) comprising two grooves (21) opened inside the box body (1), first buffer plates (23) being movably installed inside the two grooves (21), first spring dampers (24) being connected to both sides of the first buffer plate (23), a second buffer plate (27) being movably connected to one side of the first buffer plate (23), and second spring dampers (28) being connected to both sides of the second buffer plate (27); A fixing component (3), the fixing component (3) being arranged inside the frame (12), the fixing component (3) comprising a No. 1 sponge (31) fixedly installed inside the frame (12), an adjusting frame (32) fixedly installed on one side of the frame cover (13) close to the inside of the frame (12), two threaded blocks (34) movably installed inside the adjusting frame (32), a push plate (35) movably connected to one side of the two threaded blocks (34), a pressing plate (36) fixedly installed on one side of the pushing plate (35), and a No. 2 sponge (37) fixedly installed on one side of the pressing plate (36).

2. A cold chain transport storage box for organoid tissue samples according to claim 1, characterized in that: Two grooves (21) are provided inside the box body (1), and first slide bars (22) are fixedly installed inside the two grooves (21). A first buffer plate (23) is movably sleeved outside the first slide bar (22), and the first buffer plate (23) is slidably fitted with the inner wall of the groove (21). Two first spring dampers (24) are connected between the inner wall of the groove (21) and the two sides of the first buffer plate (23).

3. The cold chain transport storage box for organoid tissue samples according to claim 2, characterized in that: A U-shaped plate (25) is fixedly connected to the side of the first buffer plate (23) away from the groove (21); a second slide bar (26) is fixedly installed inside the U-shaped plate (25); a second buffer plate (27) is movably sleeved on the outer side of the second slide bar (26); the second buffer plate (27) is in contact with one side of the inner wall of the U-shaped plate (25); two second spring dampers (28) are connected between the two sides of the second buffer plate (27) and the inner wall of the U-shaped plate (25); and the second buffer plate (27) is fixedly connected to the frame (12) on the side away from the U-shaped plate (25).

4. The cold chain transport storage box for organoid tissue samples according to claim 1, characterized in that: A No. 1 sponge (31) is fixedly installed inside the frame body (12); an adjustment frame (32) is fixedly installed on one side of the frame cover (13) close to the inside of the frame body (12); two threaded rods (33) are movably installed inside the adjustment frame (32) via bearings; the two threaded rods (33) are fixedly connected; the threads on the outer sides of the two threaded rods (33) are opposite; threaded blocks (34) are installed on the outer sides of the two threaded rods (33) via threaded engagement; and the threaded blocks (34) are slidably fitted with the inner wall of the adjustment frame (32).

5. The cold chain transport storage box for organoid tissue samples according to claim 4, characterized in that: A push plate (35) is movably mounted on the side of the regulating frame (32) close to the first sponge (31), a pressing plate (36) is fixedly mounted on the side of the pushing plate (35) away from the regulating frame (32), a second sponge (37) is fixedly mounted on the side of the pressing plate (36) close to the first sponge (31), and a pushing rod (38) is hingedly connected between the threaded block (34) and the pushing plate (35).

6. The cold chain transport storage box for organoid tissue samples according to claim 5, characterized in that: A driven bevel gear (39) is movably mounted on the outer side of the adjustment frame (32), and the driven bevel gear (39) is in transmission connection with the shaft of the threaded rod (33). A driving bevel gear (310) is movably mounted on the side of the frame cover (13) close to the driven bevel gear (39) through a bearing, and the driving bevel gear (310) is meshed with the driven bevel gear (39). A knob (311) is movably mounted on the top of the frame cover (13) close to the driving bevel gear (310), and the knob (311) is in transmission connection with the shaft of the driving bevel gear (310).

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