Stem cell product storage and transportation device

Abstract

The utility model belongs to the technical field of stem cell product storage, and particularly relates to a stem cell product storage and transportation device which is characterized in that the stem cell product storage and transportation device comprises a box body, and sliding grooves are formed in the two sides of an inner cavity of the box body; the rear side of the box cover is movably connected with the box body through a hinge; the drawing box is arranged in an inner cavity of the box cover in a sliding manner; the top of the box cover is fixedly connected with the handle; the storage battery is fixedly mounted on the rear side of the inner cavity of the box body; the fixing mechanism is located at the top of the inner cavity of the box body, and the fixing mechanism is used for fixing the stem cell container; according to the stem cell container transportation device, stem cell containers of different sizes can be fixed through matched use of the fixing mechanism, the stem cell containers are prevented from toppling over in the transportation process, the stem cell containers can be jacked through matched use of the material jacking mechanism, and manual taking is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stem cell product storage, in particular to a stem cell product storage and transportation device. Background Art

[0002] Stem cells are primitive and unspecialized cells that are not fully differentiated and have the potential to regenerate various tissues and organs. Stem cells exist in all multicellular tissues and can divide into a variety of specialized cells through mitosis and differentiation, and can use self-renewal to provide more stem cells. For mammals, stem cells are divided into two categories: embryonic stem cells and adult stem cells. Embryonic stem cells are taken from the inner cell mass in the blastocyst; while adult stem cells come from a variety of tissues. In adult tissues, stem cells and pioneer cells serve as the body's repair system and replenish adult tissues. During the embryonic development stage, stem cells can differentiate into any specialized cells, but will still maintain the normal transfer of new tissues. After stem cells are separated and cultured from different human tissues, they are tested and identified, and then frozen at a deep low temperature of -196°C so that they can be revived and re-infused into patients when clinically needed to achieve the purpose of treating diseases.

[0003] In the existing stem cell refrigerated transport box, test tubes containing stem cells are inserted into slots of the refrigerated transport box. Since the inserted test tubes are too dense, it is not convenient to take them out. In addition, the slots have a certain size, and when test tubes of different sizes are inserted, the test tubes are prone to shaking during transportation. Therefore, the utility model proposes a stem cell product storage and transportation device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that in the existing stem cell refrigerated transport box, test tubes containing stem cells are inserted into slots of the refrigerated transport box, which are too densely inserted and inconvenient to take out, and the slots have a certain size, and test tubes of different sizes are inserted, which are easy to shake during transportation. A storage and transportation device for stem cell products is proposed.

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

[0006] A stem cell product storage and transportation device, comprising:

[0007] The box body has slide grooves on both sides of the inner cavity of the box body;

[0008] A box cover, the rear side of which is movably connected to the box body via a hinge;

[0009] A pull-out box, which is slidably arranged in the inner cavity of the box cover;

[0010] A handle, the top of the box cover is fixedly connected to the handle;

[0011] A battery, wherein the battery is fixedly mounted on the rear side of the inner cavity of the box;

[0012] A fixing mechanism, the fixing mechanism is located at the top of the inner cavity of the box, and the fixing mechanism is used to fix the stem cell container;

[0013] The lifting mechanism is located at the bottom of the inner cavity of the box body and is used to lift the stem cell container to facilitate manual taking.

[0014] As a preferred solution of the utility model, the fixing mechanism includes: a placement plate, a placement hole, a first transmission plate, a second transmission plate, a motor, a screw rod, a telescopic rod, a clamping block, a first rack, a second rack and a gear;

[0015] The placement plate is fixedly installed on the top of the inner cavity of the box body, and a plurality of placement holes are opened on the top of the placement plate. Limiting grooves are opened on both sides of the inner cavity of the placement hole. The first transmission plate is arranged on the left side of the placement hole. The number of the first transmission plates is four. The front side of the left side of the first transmission plate is provided with an opening. The second transmission plate is arranged on the right side of the placement hole. The number of the second transmission plates is four. The motor is fixedly installed on the left side of the inner cavity of the placement plate. The output end of the motor is fixedly connected to the screw rod. The right side of the screw rod passes through the first transmission plate and the second transmission plate and is rotatably connected to the inner cavity of the placement plate through a rotating shaft. The side opposite to the first transmission plate and the second transmission plate is fixedly connected to the telescopic rod, and the side opposite to the two telescopic rods is fixedly connected to the clamping block, the clamping block is slidably arranged in the inner cavity of the limiting hole, and the number of clamping blocks is several. The rear side of the right side of the first transmission plate is fixedly connected to the first rack, and the number of first racks is four. The rear side of the left side of the second transmission plate is fixedly connected to the second rack, and the number of second racks is four. The gear is rotatably arranged between the side opposite to the first rack and the second rack, and the number of gears is four, and the gears are respectively meshed with the first rack and the second rack.

[0016] As a preferred solution of the utility model, the ejection mechanism comprises: an electric push rod, an ejection plate and a rubber pad;

[0017] The electric push rod is fixedly installed at the bottom of the inner cavity of the box, the top of the electric push rod is fixedly connected to the top plate, both sides of the top plate are slidingly connected to the inner wall of the box, the top of the top plate is fixedly connected to the rubber pad, and the number of rubber pads is several.

[0018] As a preferred solution of the utility model, a spring is sleeved on the surface of the telescopic rod, and the number of the springs is several.

[0019] As a preferred solution of the utility model, the left side of the placement plate inner cavity is fixedly connected to a limit rod, and the right side of the limit rod passes through the first transmission plate and the second transmission plate respectively and is fixedly connected to the right side of the placement plate inner cavity.

[0020] As a preferred solution of the utility model, slide rails are provided on both sides of the top plate, and the slide rails are used in conjunction with the slide grooves.

[0021] Beneficial effects:

[0022] 1. Stem cell containers of different sizes can be fixed by using the placement plate, the placement hole, the first transmission plate, the second transmission plate, the motor, the screw rod, the telescopic rod, the clamping block, the first rack, the second rack and the gear;

[0023] 2. The stem cell container can be lifted by using the electric push rod, top plate and rubber pad;

[0024] In the utility model, the fixing mechanism can be used to fix stem cell containers of different sizes to prevent the stem cell containers from tipping over during transportation, and the lifting mechanism can be used to lift the stem cell containers to facilitate manual taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0027] Figure 3 It is a cross-sectional view of a placement plate of the utility model;

[0028] Figure 4 This is a schematic diagram of the motor and screw structure of the utility model

[0029] Figure 5 For the utility model Figure 4 A is an enlarged view of the middle image.

[0030] In the figure: 1. box body; 2. box cover; 3. pull-out box; 4. handle; 5. battery; 6. placement plate; 7. placement hole; 8. first transmission plate; 9. second transmission plate; 10. motor; 11. screw rod; 12. telescopic rod; 13. clamping block; 14. first rack; 15. second rack; 16. gear; 17. electric push rod; 18. top plate; 19. rubber pad; 20. spring; 21. limit rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Example

[0033] Reference Figure 1-Figure 5, a stem cell product storage and transportation device, comprising:

[0034] Box body 1, both sides of the inner cavity of box body 1 are provided with slide grooves;

[0035] A box cover 2, the rear side of which is movably connected to the box body 1 via a hinge;

[0036] A pull-out box 3 is slidably disposed in the inner cavity of the box cover 2;

[0037] A handle 4, the top of the box cover 2 is fixedly connected to the handle 4;

[0038] A battery 5, which is fixedly mounted on the rear side of the inner cavity of the box body 1;

[0039] A fixing mechanism, which is located at the top of the inner cavity of the box body 1 and is used to fix the stem cell container;

[0040] The lifting mechanism is located at the bottom of the inner cavity of the box body 1 and is used to lift the stem cell container to facilitate manual taking.

[0041] As a preferred solution of the utility model, the fixing mechanism includes: a placement plate 6, a placement hole 7, a first transmission plate 8, a second transmission plate 9, a motor 10, a screw rod 11, a telescopic rod 12, a clamping block 13, a first rack 14, a second rack 15 and a gear 16;

[0042] The placement plate 6 is fixedly installed on the top of the inner cavity of the box body 1, and a plurality of placement holes 7 are opened on the top of the placement plate 6. Limiting grooves are opened on both sides of the inner cavity of the placement hole 7. The first transmission plate 8 is arranged on the left side of the placement hole 7. The number of the first transmission plates 8 is four. The front side of the left side of the first transmission plate 8 is opened. The second transmission plate 9 is arranged on the right side of the placement hole 7. The number of the second transmission plates 9 is four. The motor 10 is fixedly installed on the left side of the inner cavity of the placement plate 6. The output end of the motor 10 is fixedly connected to the screw rod 11. The right side of the screw rod 11 passes through the first transmission plate 8 and the second transmission plate 9 and is rotatably connected to the inner cavity of the placement plate 6 through a rotating shaft. The opposite sides of the first transmission plate 8 and the second transmission plate 9 are fixedly connected to the telescopic rod 12, and the opposite sides of the two telescopic rods 12 are fixed to the clamping block 13 The clamping block 13 is slidably arranged in the inner cavity of the limiting hole, and the number of the clamping blocks 13 is several. The rear side of the right side of the first transmission plate 8 is fixedly connected with the first rack 14, and the number of the first rack 14 is four. The rear side of the left side of the second transmission plate 9 is fixedly connected with the second rack 15, and the number of the second rack 15 is four. The gear 16 is rotatably arranged between the opposite sides of the first rack 14 and the second rack 15. The number of the gears 16 is four, and the gears 16 are respectively meshed with the first rack 14 and the second rack 15. Through the coordinated use of the placement plate 6, the placement hole 7, the first transmission plate 8, the second transmission plate 9, the motor 10, the screw rod 11, the telescopic rod 12, the clamping block 13, the first rack 14, the second rack 15 and the gear 16, stem cell containers of different sizes can be fixed.

[0043] As a preferred solution of the utility model, the ejection mechanism includes: an electric push rod 17, an ejection plate 18 and a rubber pad 19;

[0044] The electric push rod 17 is fixedly installed at the bottom of the inner cavity of the box body 1, the top of the electric push rod 17 is fixedly connected to the top plate 18, both sides of the top plate 18 are slidably connected to the inner wall of the box body 1, the top of the top plate 18 is fixedly connected to the rubber pad 19, and the number of rubber pads 19 is several. The stem cell container can be lifted by the coordinated use of the electric push rod 17, the top plate 18 and the rubber pad 19.

[0045] As a preferred solution of the utility model, a spring 20 is sleeved on the surface of the telescopic rod 12. The number of the springs 20 is several. The springs 20 can be provided to provide buffering when the clamping block 13 fixes the stem cell container.

[0046] As a preferred solution of the utility model, the left side of the inner cavity of the placing plate 6 is fixedly connected to a limiting rod 21, and the right side of the limiting rod 21 passes through the first transmission plate 8 and the second transmission plate 9 respectively and is fixedly connected to the right side of the inner cavity of the placing plate 6. By setting the limiting rod 21, the stability of the first transmission plate 8 and the second transmission plate 9 during movement can be improved.

[0047] As a preferred solution of the present invention, slide rails are provided on both sides of the top plate 18, and the slide rails are used in conjunction with the slide grooves. The stability of the top plate 18 during movement can be improved by the coordinated use of the slide grooves and rails.

[0048] With the above structure, stem cell containers of different sizes can be fixed by the use of the fixing mechanism to prevent the stem cell containers from tipping over during transportation, and the stem cell containers can be lifted by the use of the lifting mechanism to facilitate manual picking.

[0049] It should be noted that the specific type of motor 10 and electric push rod 17 to be used is selected by the relevant technical personnel familiar with the field, and the above motor 10 and electric push rod 17 are all existing technologies and will not be elaborated in this solution.

[0050] The working principle of the utility model is as follows: first, the electric push rod 17 is turned on to lift the top plate 18 to an appropriate height, then, a plurality of stem cell containers are manually placed in the placement holes 7 of the placement plate 6, and after the bottom of the stem cell container contacts the rubber pad 19, the electric push rod 17 is lowered at the same time, and the plurality of stem cell containers will be lowered together with the top plate 18, and when they are lowered to an appropriate height, then, the motor 10 is turned on, and the motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the second transmission plate 9 to move, the second transmission plate 9 drives the second rack 15 to move, the second rack 15 drives the gear 16 to rotate, and the gear 16 rotates to drive the first rack 14 to move The first rack 14 moves, driving the first transmission plate 8 to move. When the first transmission plate 8 and the second transmission plate 9 move at the same time, the telescopic rod 12, the spring 20 and the clamping block 13 are driven to move. When the clamping block 13 moves, it contacts the surface of the stem cell container, thereby clamping a plurality of stem cell containers to prevent the stem cell containers from tipping over during transportation. When the stem cell container needs to be taken, it needs to contact the fixation of the stem cell container, and then the electric push rod 17 is started, and the electric push rod 17 drives the top plate 18 and the rubber pad 19 to move. The top plate 18 and the rubber pad 19 drive the stem cell container to rise, thereby facilitating manual taking of the stem cell container.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stem cell product storage and transportation device, characterized in that: include: A box body (1), wherein both sides of the inner cavity of the box body (1) are provided with slide grooves; A box cover (2), the rear side of which is movably connected to the box body (1) via a hinge; A pull-out box (3), wherein the pull-out box (3) is slidably arranged in the inner cavity of the box cover (2); A handle (4), the top of the box cover (2) being fixedly connected to the handle (4); A storage battery (5), wherein the storage battery (5) is fixedly mounted on the rear side of the inner cavity of the box body (1); A fixing mechanism, the fixing mechanism is located at the top of the inner cavity of the box body (1), and the fixing mechanism is used to fix the stem cell container; A lifting mechanism is located at the bottom of the inner cavity of the box body (1), and is used to lift the stem cell container to facilitate manual taking.

2. A stem cell product storage and transportation device according to claim 1, characterized in that: The fixing mechanism comprises: a placement plate (6), a placement hole (7), a first transmission plate (8), a second transmission plate (9), a motor (10), a screw rod (11), a telescopic rod (12), a clamping block (13), a first rack (14), a second rack (15) and a gear (16); A placement plate (6) is fixedly installed on the top of the inner cavity of the box body (1), a plurality of placement holes (7) are opened on the top of the placement plate (6), and limiting grooves are opened on both sides of the inner cavity of the placement hole (7). A first transmission plate (8) is arranged on the left side of the placement hole (7), and the number of the first transmission plates (8) is four. The front side of the left side of the first transmission plate (8) is opened. A second transmission plate (9) is arranged on the right side of the placement hole (7), and the number of the second transmission plates (9) is four. A motor (10) is fixedly installed on the left side of the inner cavity of the placement plate (6), and the output end of the motor (10) is fixedly connected to a screw rod (11). The right side of the screw rod (11) passes through the first transmission plate (8) and the second transmission plate (9) and is rotatably connected to the inner cavity of the placement plate (6) through a rotating shaft. The first transmission plate (8 ) and the second transmission plate (9) are fixedly connected to the telescopic rod (12) on one side opposite to the second transmission plate (9), and the two telescopic rods (12) are fixedly connected to the clamping block (13) on the other side. The clamping block (13) is slidably arranged in the inner cavity of the limiting hole. The number of the clamping blocks (13) is several. The rear side of the right side of the first transmission plate (8) is fixedly connected to the first rack (14), and the number of the first rack (14) is four. The rear side of the left side of the second transmission plate (9) is fixedly connected to the second rack (15), and the number of the second rack (15) is four. The gear (16) is rotatably arranged between the first rack (14) and the second rack (15) on the other side. The number of the gears (16) is four, and the gears (16) are respectively meshed with the first rack (14) and the second rack (15).

3. A stem cell product storage and transportation device according to claim 1, characterized in that: The ejecting mechanism comprises: an electric push rod (17), an ejecting plate (18) and a rubber pad (19); The electric push rod (17) is fixedly installed at the bottom of the inner cavity of the box body (1), the top of the electric push rod (17) is fixedly connected to the top plate (18), both sides of the top plate (18) are slidably connected to the inner wall of the box body (1), the top of the top plate (18) is fixedly connected to the rubber pad (19), and the number of the rubber pads (19) is several.

4. A stem cell product storage and transportation device according to claim 2, characterized in that: The surface of the telescopic rod (12) is sleeved with a spring (20), and the number of the springs (20) is a plurality.

5. A stem cell product storage and transportation device according to claim 2, characterized in that: The left side of the inner cavity of the placement plate (6) is fixedly connected to a limiting rod (21), and the right side of the limiting rod (21) respectively penetrates the first transmission plate (8) and the second transmission plate (9) and is fixedly connected to the right side of the inner cavity of the placement plate (6).

6. A stem cell product storage and transportation device according to claim 2, characterized in that: Both sides of the top plate (18) are provided with slide rails, which are used in conjunction with the slide grooves.

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