Carrying and storing device for immune cells

Abstract

The utility model provides a carrying and storing device for immune cells, and relates to the technical field of immune cell carrying equipment. The carrying and storing device for the immune cells comprises a protective shell, a storage box, a fixing part for preventing an immune cell storage tube from shaking and a sealing part for preventing liquid nitrogen from leaking, the fixing part comprises a plurality of storage holes which are uniformly formed in the top of the storage box, moving ports which are respectively formed in two sides of the storage holes, accommodating cavities which are formed in one sides of the moving ports, and screw rods which are connected with the accommodating cavities. The problems that in the prior art, although immune cell storage tubes can be placed in storage grooves, due to the fact that the sizes of the immune cell storage tubes are different, the immune cell storage tubes are prone to shaking in the transportation process after being placed in the storage grooves, if the immune cell storage tubes are damaged, immune cells can leak, and therefore practicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to a storage device, in particular to a carrying storage device for immune cells, belonging to the technical field of immune cell carrying equipment. Background Art

[0002] Immune cells refer to cells that participate in or are related to immune responses, including lymphocytes, dendritic cells, monocytes, macrophages, granulocytes, mast cells, etc. Immune cells can be divided into many types, and various immune cells play important roles in the human body. The storage of immune cells needs to be cooled, usually using liquid nitrogen.

[0003] The existing patent CN215224288U discloses a portable storage device for immune cells, which relates to the field related to immune cells. In order to solve the problem that the current portable storage device is basically a separate box structure, the immune cell storage tube is directly placed in the box structure, and the temperature of the liquid nitrogen in the box is low. In the absence of redundant protective structures, it is easy to cause low-temperature frostbite to people who come into contact with it. The protective unit includes an outer protective shell, an inner protective shell is arranged inside the outer protective shell, a fixing ring is fixedly connected to one side of the inner protective shell, and the outer diameter of the fixing ring is the same as the outer diameter of the outer protective shell. The outer protective shell, the fixing ring and the inner protective shell are fixedly connected between adjacent ones, and an isolation cavity is formed between the outer protective shell, the fixing ring and the inner protective shell, and a placement cavity is arranged inside the fixing ring and the inner protective shell, and a storage unit is arranged inside the placement cavity.

[0004] Based on the search of the above patents and in combination with the portable storage device in the prior art, it was found that although the above portable storage device can place the immune cell storage tube into the storage slot when in use, the immune cell storage tubes are of different sizes and are prone to shaking during transportation after being placed in the storage slot. If the immune cell storage tube is damaged, it will cause the immune cells to leak, resulting in poor practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a portable storage device for immune cells in order to solve the above-mentioned problem, so as to solve the problem that when the portable storage device in the prior art is used, although the immune cell storage tube can be placed in the storage slot, due to the different sizes of the immune cell storage tubes, and after being placed in the storage slot, they are prone to shaking during transportation. If the immune cell storage tube is damaged, it will cause the immune cells to leak, thereby resulting in poor practicality.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a carrying and storing device for immune cells.

[0009] It includes a protective shell, a storage box, a fixing component for preventing the immune cell storage tube from shaking, and a sealing component for preventing liquid nitrogen leakage, wherein the fixing component includes a plurality of storage holes evenly arranged on the top of the storage box, movable openings respectively opened on both sides of the storage holes, a accommodating chamber opened on one side of the movable opening, a screw connected to the accommodating chamber, a movable frame connected to the outside of the screw, an anti-sway plate connected to one end of the movable frame, a driven bevel gear connected to the outside of the screw, an active bevel gear connected to the driven bevel gear, a rotating shaft connected to the active bevel gear, and a torsion plate connected to the top of the rotating shaft, the active bevel gear is meshed with the driven bevel gear, the screw is rotatably connected to the inner wall of the accommodating chamber, the screw is threadedly connected to the movable frame, the movable frame is slidably connected to the movable opening, and the rotating shaft is rotatably connected to the storage box.

[0010] Preferably, the closing component includes a closing cover arranged on the top of the storage box, a plurality of sealing plugs arranged evenly at the top of the closing cover, slide grooves respectively opened on both sides of the closing cover, a sliding rod connected to the slide groove, a spring connected to one end of the sliding rod, vertical plates respectively connected to both sides of the top of the storage box, a slot opened on one side of the vertical plate, a sliding opening opened at the top of the slide groove and a push plate connected to the top of the sliding rod, the push plate is slidably connected to the sliding opening, the sliding rod is slidably connected to the slide groove, the sliding rod is plugged into the slot, the sealing plugs correspond to the storage holes one by one, the closing cover can cover the top of the storage box, the sealing plugs can seal the storage holes to prevent leakage of liquid nitrogen in the storage box, and the sliding rod can be driven by the spring to be inserted into the slot, so that the closing cover can be connected to the storage box to prevent the closing cover from being separated from the storage box, thereby ensuring the sealing stability of the sealing plugs.

[0011] Preferably, a stop groove is provided at the bottom of the accommodating cavity, a stop block is slidably connected in the stop groove, a vertical block is fixedly connected between the stop block and the movable frame, the movable frame can drive the vertical block and the stop block to move synchronously, and can guide the movement of the movable frame to prevent the movable frame from deflecting, thereby improving the movement stability of the anti-sway plate.

[0012] Preferably, positioning grooves are respectively provided on both sides of the top of the storage box, and positioning blocks are respectively fixedly connected to both sides of the bottom of the closing cover, and the positioning blocks are plugged into the positioning grooves. The positioning blocks can be inserted into the positioning grooves to laterally restrict the closing cover and prevent it from moving laterally.

[0013] Preferably, an anti-slip pad is provided on the inner side of the anti-sway plate, and the anti-slip pad is adhered to the anti-sway plate. The anti-slip pad can increase the friction between the anti-sway plate and the immune cell storage tube, thereby improving the fixing effect of the storage tube and preventing it from shaking and being damaged.

[0014] Preferably, a fixing rod is fixedly connected in the sliding opening, and the fixing rod passes through the push plate and is slidably connected to the push plate. The fixing rod can support and guide the push plate to prevent the push plate from tilting, thereby allowing the sliding rod to move stably.

[0015] Preferably, a handle is fixedly connected to the top of the protective shell, and support legs are respectively fixedly connected to both sides of the bottom of the protective shell. The support legs can support and fix the protective shell, and the handle can facilitate carrying the protective shell for movement.

[0016] The utility model provides a portable storage device for immune cells, which has the following beneficial effects:

[0017] 1. The immune cell carrying and storage device is used. The immune cell storage tube can be inserted into the storage hole and cooled and stored by liquid nitrogen in the storage box. By twisting the twisting plate, the rotating shaft can drive the active bevel gear to rotate, and then the driven bevel gear and the screw can be rotated, and then the moving frame can drive the anti-sway plate to move. The movement of the two anti-sway plates in the storage hole can position and fix the immune cell storage tube, which can prevent it from shaking, colliding and being damaged, and can improve the carrying stability of the immune cells, thereby improving practicality.

[0018] 2. The immune cell carrying storage device can generate a reaction force when the spring is deformed to push the slide bar into the slot, and the closing cover can be connected and fixed to the storage box so that the sealing plug can seal the storage hole to prevent the liquid nitrogen in the storage box from leaking. Moreover, the closing cover will not move after being fixed, which can prevent the sealing plug from being away from the storage hole, thereby ensuring the sealing performance and further improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a left view of the utility model;

[0021] Figure 3 For the utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0022] Figure 4 For the utility model Figure 3 The enlarged view of point B in the middle;

[0023] Figure 5 For the utility model Figure 3 Enlarged view of point C in the middle.

[0024]

Main component symbol description

[0025] 1. Protective shell; 11. Storage box; 21. Storage hole; 22. Moving mouth; 23. Accommodating chamber; 24. Screw; 25. Moving frame; 26. Anti-sway plate; 27. Driven bevel gear; 28. Driving bevel gear; 29. ​​Rotating shaft; 30. Twisting plate; 31. Closing cover; 32. Sealing plug; 33. Slide groove; 34. Slide rod; 35. Spring; 36. Vertical plate; 37. Slot; 38. Sliding mouth; 39. Push plate; 41. Anti-rotation groove; 42. Anti-rotation block; 43. Vertical block; 51. Positioning groove; 52. Positioning block; 61. Handle; 62. Support leg; 261. Anti-slip pad; 381. Fixed rod. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a portable storage device for immune cells.

[0027] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 4, comprising a protective shell 1, a storage box 11, a fixing component for preventing the immune cell storage tube from shaking, and a sealing component for preventing liquid nitrogen leakage, wherein the fixing component comprises a plurality of storage holes 21 evenly arranged on the top of the storage box 11, moving ports 22 respectively opened on both sides of the storage holes 21, a receiving cavity 23 opened on one side of the moving port 22, a screw 24 connected to the receiving cavity 23, a moving frame 25 connected to the outside of the screw 24, an anti-sway plate 26 connected to one end of the moving frame 25, a driven bevel gear 27 connected to the outside of the screw 24, and an active bevel gear 2 connected to the driven bevel gear 27. 8. A rotating shaft 29 connected to the active bevel gear 28 and a twisting plate 30 connected to the top of the rotating shaft 29, the active bevel gear 28 and the driven bevel gear 27 are meshed, the screw 24 is rotatably connected to the inner wall of the accommodating chamber 23, the screw 24 is screwed to the moving frame 25, the moving frame 25 is slidably connected to the moving port 22, the rotating shaft 29 is rotatably connected to the storage box 11, the immune cell storage tube can be inserted into the storage hole 21, the liquid nitrogen in the storage box 11 can store the immune cells, and rotating the twisting plate 30 can make the rotating shaft 29 rotate, thereby driving the active bevel gear 28 and the driven bevel gear 27 to rotate. The movable bevel gear 27 rotates, which can make the screw 24 rotate, and then drive the movable frame 25 and the anti-sway plate 26 to move, so as to position the immune cell storage tube to prevent it from shaking, colliding and being damaged, and to ensure the immune cells. A stop groove 41 is provided at the bottom of the accommodating chamber 23, and a stop block 42 is slidably connected in the stop groove 41. A vertical block 43 is fixedly connected between the stop block 42 and the movable frame 25. The movable frame 25 can drive the vertical block 43 and the stop block 42 to move synchronously, and the stop block 42 can guide the movement of the movable frame 25 and the anti-sway plate 26, thereby improving the anti-sway plate. 26 movement stability to prevent it from shifting, an anti-skid pad 261 is provided on the inner side of the anti-sway plate 26, and the anti-skid pad 261 is adhered to the anti-sway plate 26, and the anti-skid pad 261 can increase the friction between the anti-sway plate 26 and the immune cell storage tube, and can further improve its fixing performance, and further prevent it from being damaged by shaking and collision. A handle 61 is fixedly connected to the top of the protective shell 1, and supporting legs 62 are respectively fixedly connected on both sides of the bottom of the protective shell 1, and the supporting legs 62 can support the storage of the protective shell 1 to prevent the protective shell 1 from moving, and the handle 61 can facilitate the carrying of the protective shell 1 for mobile transportation.

[0028] When the utility model is in use: the immune cell storage tube is placed in the storage hole 21, and then the twisting plate 30 can be rotated respectively, the rotation of the twisting plate 30 can drive the rotating shaft 29 to rotate, the rotation of the rotating shaft 29 can drive the active bevel gear 28 to rotate, the active bevel gear 28 can drive the driven bevel gear 27 to rotate, the driven bevel gear 27 can drive the screw 24 to rotate, the rotation of the screw 24 can make the moving frame 25 move laterally, the movement of the moving frame 25 can drive the anti-sway plate 26 to move, so that the anti-slip pad 261 contacts the outside of the immune cell storage tube, as the anti-sway plate 26 moves, it can be restricted and fixed, so as to prevent the immune cell storage tube from shaking and colliding in the storage hole 21 during transportation and being damaged, when it is necessary to take out the storage tube, the twisting plate 30 is rotated in the opposite direction to make the anti-sway plate 26 away from the storage tube, and then the storage tube can be taken out.

[0029] Please refer again Figure 1 , Figure 2 , Figure 3 as well as Figure 5The sealing component includes a sealing cover 31 disposed on the top of the storage box 11, a plurality of sealing plugs 32 evenly arranged on the top of the sealing cover 31, slide grooves 33 respectively opened on both sides of the sealing cover 31, a slide rod 34 connected to the slide groove 33, a spring 35 connected to one end of the slide rod 34, a vertical plate 36 respectively connected to both sides of the top of the storage box 11, a slot 37 opened on one side of the vertical plate 36, a sliding port 38 opened on the top of the slide groove 33 and a push plate 39 connected to the top of the slide rod 34. The push plate 39 is slidably connected to the sliding opening 38, the slide rod 34 is slidably connected to the slide groove 33, the slide rod 34 is plugged into the slot 37, the sealing plug 32 corresponds to the storage hole 21 one by one, and the cross-sectional shape of the slide rod 34 is T-shaped. By pushing the push plate 39, the slide rod 34 can be driven to move, and the movement of the slide rod 34 can squeeze the spring 35 to deform it, and then the closure cover 31 can be placed on the top of the storage box 11, the sealing plug 32 contacts the storage hole 21, and the spring 35 resets to drive the slide rod 3 4 is reset, so that the sliding bar 34 is inserted into the slot 37, the closing cover 31 and the storage box 11 can be fixed, so that the sealing plug 32 will not be away from the storage hole 21, thereby preventing the liquid nitrogen in the storage box 11 from leaking during transportation. Positioning grooves 51 are respectively opened on both sides of the top of the storage box 11, and positioning blocks 52 are respectively fixedly connected on both sides of the bottom of the closing cover 31. The positioning blocks 52 are plugged into the positioning grooves 51. When the closing cover 31 is fixed, the positioning blocks 52 can be inserted into the positioning grooves 51, so that the closing cover 31 can be laterally limited to prevent it from being laterally displaced. At the same time, it is convenient to align the sliding bar 34 with the slot 37, so as to fix the closing cover 31 conveniently. A fixing rod 381 is fixedly connected in the sliding opening 38, and the fixing rod 381 passes through the push plate 39 and is slidably connected to the push plate 39. The fixing rod 381 can guide the movement of the push plate 39 to prevent the push plate 39 from being skewed, thereby making the sliding bar 34 slide smoothly, ensuring that the sliding bar 34 can be smoothly inserted into and out of the slot 37.

[0030] When the utility model is in use: after the immune cell storage tube is placed in the storage hole 21, it is necessary to fix the closing cover 31 to the top of the storage box 11, align the positioning blocks 52 on both sides of the bottom of the closing cover 31 with the positioning grooves 51 on the storage box 11, and then push the two push plates 39. The movement of the push plates 39 can drive the sliding rod 34 to move. The movement of the sliding rod 34 causes the spring 35 to deform, and then the positioning blocks 52 are inserted into the positioning grooves 51. At this time, the sliding rod 34 is aligned with the slot 37, and then the push plate 39 is released. At this time, the spring 35 is reset, which can drive the sliding rod 34 to reset, so that the sliding rod 34 is horizontally inserted into the slot 37, and the closing cover 31 can be connected and fixed to the storage box 11. At this time, the sealing plug 32 contacts the top of the storage hole 21, and the storage hole 21 can be sealed to prevent the liquid nitrogen in the storage box 11 from leaking out. Moreover, after the closing cover 31 is fixed to the storage box 11, the sealing plug 32 can be prevented from shifting, thereby ensuring the sealing performance.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable storage device for immune cells, comprising a protective shell (1), a storage box (11), a fixing component for preventing the immune cell storage tube from shaking, and a sealing component for preventing liquid nitrogen leakage, characterized in that: The fixing component comprises a plurality of storage holes (21) arranged evenly on the top of the storage box (11), moving openings (22) respectively formed on both sides of the storage holes (21), a receiving chamber (23) formed on one side of the moving opening (22), a screw rod (24) connected to the receiving chamber (23), a moving frame (25) connected to the outside of the screw rod (24), an anti-sway plate (26) connected to one end of the moving frame (25), a driven bevel gear (27) connected to the outside of the screw rod (24), and a driven bevel gear (27) connected to the driven bevel gear. The invention relates to a driving bevel gear (28) connected to a driving bevel gear (27), a rotating shaft (29) connected to the driving bevel gear (28), and a torsion plate (30) connected to the top of the rotating shaft (29), the driving bevel gear (28) and the driven bevel gear (27) are meshed, the screw rod (24) is rotatably connected to the inner wall of the accommodating chamber (23), the screw rod (24) is screwed to the moving frame (25), the moving frame (25) is slidably connected to the moving port (22), and the rotating shaft (29) is rotatably connected to the storage box (11).

2. A portable storage device for immune cells according to claim 1, characterized in that: The sealing component comprises a sealing cover (31) arranged at the top of the storage box (11), a plurality of sealing plugs (32) arranged evenly at the top of the sealing cover (31), sliding grooves (33) respectively opened at both sides of the sealing cover (31), a sliding rod (34) connected to the sliding groove (33), a spring (35) connected to one end of the sliding rod (34), a vertical plate (36) respectively connected to both sides of the top of the storage box (11), a slot (37) opened at one side of the vertical plate (36), a sliding opening (38) opened at the top of the sliding groove (33) and a push plate (39) connected to the top of the sliding rod (34), the push plate (39) being slidably connected to the sliding opening (38), the sliding rod (34) being slidably connected to the sliding groove (33), the sliding rod (34) being plugged into the slot (37), and the sealing plugs (32) corresponding to the storage holes (21) one by one.

3. The portable storage device for immune cells according to claim 1, characterized in that: A rotation-stop groove (41) is provided at the bottom of the accommodating cavity (23), a rotation-stop block (42) is slidably connected in the rotation-stop groove (41), and a vertical block (43) is fixedly connected between the rotation-stop block (42) and the movable frame (25).

4. The portable storage device for immune cells according to claim 2, characterized in that: Positioning grooves (51) are respectively provided on both sides of the top of the storage box (11), and positioning blocks (52) are respectively fixedly connected to both sides of the bottom of the closing cover (31), and the positioning blocks (52) are plugged into the positioning grooves (51).

5. The portable storage device for immune cells according to claim 1, characterized in that: An anti-slip pad (261) is provided on the inner side of the anti-sway plate (26), and the anti-slip pad (261) is adhered to the anti-sway plate (26).

6. The portable storage device for immune cells according to claim 2, characterized in that: A fixing rod (381) is fixedly connected inside the sliding opening (38), and the fixing rod (381) passes through the push plate (39) and is slidably connected to the push plate (39).

7. The portable storage device for immune cells according to claim 1, characterized in that: A handle (61) is fixedly connected to the top of the protective shell (1), and supporting legs (62) are respectively fixedly connected to both sides of the bottom of the protective shell (1).

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