Stem cell transportation device

Abstract

The utility model discloses a stem cell transporting device which comprises a transporting device body, a cart and a stem cell storage device. The transportation device body is placed on the cart; the transportation device body comprises an upper top cover and a side door, fixing grids used for fixing the stem cell storage device are installed in the transportation device body, the fixing grids are composed of a plurality of grid holes, the multiple layers of fixing grids are arranged from top to bottom, and the grid holes correspond to one another from top to bottom to form a plurality of grid through holes; the stem cell storage device is vertically inserted into one of the grid through holes; elastic fillers are injected into all gaps between the stem cell storage device and the fixed grid through the top cover or the side door of the transportation device body, so that all the gaps between the stem cell storage device and the fixed grid are filled with the fillers, and the stem cell storage device is fixed in the transportation device body; and damage to the stem cells caused by shaking of the stem cell storage device in the transportation process is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stem cell culture technical field especially relates to a stem cell transport device. BACKGROUND

[0002] It is known that stem cell (stem cell, SC) "stem", translation from English "stem", means "stem", "stem" and "origin", the function of stem cell group is to control and maintain cell regeneration, generally speaking, there is an intermediate progenitor cell group called "directional progenitor cell" between stem cell and its terminal differentiated daughter cell, they have limited expansion capacity and limited differentiation potential, the function of these cell groups is to increase the number of differentiated cells produced after each division of stem cell, stem cell has the ability of self-renewal, but the division of stem cell is actually relatively asymmetric; mesenchymal stem cells are derived from early developmental mesoderm and belong to multipotent stem cells, have multidirectional differentiation, and the adherent growth characteristics of this category of cells lead to more restrictions in the culture of this category of cells, and the existing culture technology is to culture mesenchymal stem cells in the laboratory, and mass production is difficult.

[0003] In biological engineering research, stem cells often need to be transported, but in the transportation process, it is inevitable to knock the container for storing stem cells, which will cause stem cells to be damaged, and the stem cell transport device is designed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the existing technology in the prior art in the biological engineering research, often need to transport stem cells, but in the transportation process, it is inevitable to knock the container for storing stem cells, which will cause stem cells to be damaged, and the stem cell transport device is designed to solve the above problems.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A stem cell transport device, including transport device ontology, trolley and stem cell reservoir;

[0007] The trolley includes a handle and a barrier for interception;

[0008] The transport device ontology is placed on the trolley;

[0009] The transportation device body comprises an upper top cover and a side door, a fixing grid for fixing stem cell storage containers is arranged in the transportation device body, the fixing grid is composed of a plurality of grid holes, the fixing grid is provided with a plurality of layers from top to bottom, and the grid holes correspond to each other to form a plurality of grid through holes from top to bottom, the stem cell storage container is vertically inserted into one of the grid through holes, and the stem cell storage container penetrates through the fixing grid from top to bottom.

[0010] The grid through hole in which the stem cell storage container is inserted is a stem cell insertion hole, the grid through hole without the stem cell storage container is a stem cell fixing hole, a clamping seat is arranged at the top of the stem cell fixing hole, and the upper end of the stem cell storage container is arranged in the clamping seat; and the stem cell fixing hole is filled with a filler.

[0011] Further, the trolley further comprises a vertical baffle, one end of the vertical baffle is connected with a bearing plate, and the end, away from the bearing plate, of the vertical baffle is connected with the handle.

[0012] Further, the end, away from the vertical baffle, of the bearing plate is provided with the rail.

[0013] Further, the rail and the bearing plate are connected with each other perpendicularly.

[0014] Further, the fixing grid is made of stainless steel.

[0015] Further, the filler is a foam glue or a silica gel body.

[0016] Further, the transportation device body is provided with holding ears on both sides of the outer portion.

[0017] Further, the fixing grid and the transportation device body are detachably connected.

[0018] Compared with the prior art, the stem cell transportation device has the following beneficial effects:

[0019] The stem cell transportation device comprises a transportation device body, a trolley and stem cell storage containers.

[0020] The trolley comprises a handle and a rail for interception.

[0021] The transportation device body is arranged on the trolley.

[0022] The transportation device body comprises an upper top cover and a side door, a fixing grid for fixing stem cell storage containers is arranged in the transportation device body, the fixing grid is composed of a plurality of grid holes, the fixing grid is provided with a plurality of layers from top to bottom, and the grid holes correspond to each other to form a plurality of grid through holes from top to bottom, the stem cell storage container is vertically inserted into one of the grid through holes, and the stem cell storage container penetrates through the fixing grid from top to bottom.

[0023] The grid through hole inserted with the stem cell storage is a stem cell insertion hole, the grid through hole without the stem cell storage is a stem cell fixing hole, a clasp is installed on the top of the stem cell fixing hole, and the upper end of the stem cell storage is arranged in the clasp; the stem cell fixing hole is filled with the filler.

[0024] The elastic filler is injected into all gaps between the stem cell storage and the fixing grid through the top cover or the side door of the transportation device body, the filler is a foam glue or a silica gel body, all gaps between the stem cell storage and the fixing grid are filled with the filler, the stem cell storage is fixed in the transportation device body, and damage of stem cells caused by shaking of the stem cell storage during transportation is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the utility model;

[0026] Figure 2 It is a fixing grid, a grid through hole and a clasp schematic view of the utility model;

[0027] Figure 3 It is a stem cell storage, a fixing grid and a filler schematic view of the utility model;

[0028] Figure 4 It is a stem cell insertion hole and a stem cell fixing hole schematic view of the utility model.

[0029] Marked in the figure as:

[0030] 1-trolley, 2-stem cell storage;

[0031] 11-handle, 12-railing, 13-vertical baffle, 14-bearing plate,

[0032] 21-top cover, 22-side door, 23-fixing grid, 24-grid through hole, 25-stem cell insertion hole, 26-stem cell fixing hole, 27-clasp, 28-filler, 29-holding ear. DETAILED DESCRIPTION

[0033] In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects reached more clear, the technical scheme of the utility model is further illustrated below by combining with the drawings and through specific implementation manners.

[0034] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0035] In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features for distinguishing the features described, without order or difference. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0036] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0037] Referring to Figures 1-4 A stem cell transportation device, comprising a transportation device body, a trolley 1 and a stem cell storage 2;

[0038] The trolley 1 comprises a handle 11 and a barrier 12 for intercepting;

[0039] The transportation device body is placed on the trolley 1;

[0040] The transportation device body comprises an upper cover 21 and a side door 22, and a fixing grid 23 for fixing the stem cell storage 2 is installed in the transportation device body, the fixing grid 23 is composed of a plurality of grid holes, the fixing grid 23 is provided with a plurality of layers from top to bottom, and the grid holes correspond to each other from top to bottom to form a plurality of grid through holes 24, the stem cell storage 2 is vertically inserted into one of the grid through holes 24, and the stem cell storage 2 penetrates through the plurality of layers of fixing grids 23 from top to bottom;

[0041] The grid through hole 24 inserted with the stem cell storage 2 is a stem cell insertion hole 25, the grid through hole 24 not inserted with the stem cell storage 2 is a stem cell fixing hole 26, the stem cell fixing hole 26 is provided with a clamping seat 27 at the top, and the upper end of the stem cell storage 2 is arranged in the clamping seat 27; the stem cell fixing hole 26 is filled with a filler 28.

[0042] Further preferably, the trolley 1 further comprises a vertical baffle 13, one end of the vertical baffle 13 is connected with a bearing plate 14, and the end of the vertical baffle 13 away from the bearing plate 14 is connected with the handle 11.

[0043] Further preferably, the end of the bearing plate 14 away from the vertical baffle 13 is provided with the rail 12.

[0044] Further preferably, the rail 12 and the bearing plate 14 are connected with each other perpendicularly.

[0045] Further preferably, the fixed grid 23 is made of stainless steel.

[0046] Further preferably, the filler 28 is foam glue or silica gel.

[0047] Further preferably, the trolley 1 is provided with holding ears 29 on the two sides of the trolley 1.

[0048] Further preferably, the fixed grid 23 and the trolley 1 are detachably connected.

[0049] The trolley 1 further comprises a tire with a braking function.

[0050] The basic working principle of the trolley 1 is as follows: when the trolley 1 is used, the stem cell storage 2 containing stem cells is inserted into the stem cell insertion hole 25 of the fixed grid 23, then the filler 28 is injected into the stem cell fixing hole 26, so that the filler 28 fills all the gaps between the stem cell storage 2 and the fixed grid 23, and the stem cell storage 2 is fixed in the trolley 1.

[0051] In use, the stem cells are independently packed, the fixed grid 23 is composed of a plurality of meshes, the meshes of the plurality of layers of fixed grid 23 correspond to each other, that is, each mesh of each layer of fixed grid 23 corresponds to each mesh of each layer of fixed grid 23 below, so that the meshes correspond to each other from top to bottom to form a plurality of grid through holes 24 from top to bottom. The stem cell storage 2 containing stem cells is inserted into the grid through hole 24 of the fixed grid 23, so that the grid through hole 24 is called the stem cell insertion hole 25, and the grid through hole 24 without inserting the cell storage is called the stem cell fixing hole 26. After the stem cell storage 2 is inserted into the cell insertion hole, the upper end of the stem cell storage 2 is placed in the seat 27, so that the stem cell storage 2 is more stable in the stem cell insertion hole 25. After the stem cell storage 2 is inserted into the stem cell insertion hole 25, the stem cell storage 2 penetrates the plurality of layers of fixed grid 23 from top to bottom. Then, the all gaps between the stem cell storage 2 and the fixed grid 23 are filled with elastic filler 28 through the top cover 21 or the side door 22 of the transportation device body, the filler 28 is foam or silicone, so that all the gaps between the stem cell storage 2 and the fixed grid 23 are filled with the filler 28, the stem cell storage 2 is fixed in the transportation device body, and the stem cell storage 2 is prevented from shaking during transportation to damage the stem cells.

[0052] After the stem cell storage 2 containing stem cells is fixed in the transportation device body, the transportation device body is lifted by holding the ears 29 and placed on the bearing plate 14 of the cart 1, the rail 12 in front of the bearing plate 14 blocks the transportation device body to a certain extent to prevent the transportation device body from falling, and the vertical baffle 13 blocks the transportation device body in another direction to prevent the transportation device body from falling in another direction. The cart 1 also includes a tire with a braking function installed below the bearing plate 14. When pushing, the handle 11 is tightly held and pushed forward, the cart 1 runs, and the transportation device body is pushed to the transportation vehicle, and after transportation to the designated place, the transportation device body is pushed to the indoor by the cart 1 in the same way as above.

[0053] After the transportation device body is pushed to the indoor, the whole is stored or the stem cell storage 2 is taken out for separate storage or use. When taking out, the filler 28 is completely cut down by a saw, or the fixed grid 23 is detachably connected with the transportation device body, so that the fixed grid 23 can be detached from the transportation device body to realize the whole taking out of the stem cell storage 2. During the whole taking out process, the stem cell storage 2 is gently detached and placed, and is gently taken and placed to prevent the stem cell storage 2 from shaking too much to damage the stem cells.

[0054] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, and any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

[0055] In the description of the present specification, the description referring to the terms "some embodiments", "other embodiments", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A stem cell transport device, characterized by: Including transportation device body, trolley (1) and stem cell storage (2); The trolley (1) includes a handle (11) and a barrier (12) for interception; The transportation device body is placed on the trolley (1); The transportation device body includes an upper cover (21) and a side door (22), a fixing grid (23) for fixing the stem cell storage (2) is installed in the transportation device body, the fixing grid (23) is composed of a plurality of grid holes, the fixing grid (23) is provided with a plurality of layers from top to bottom, and the grid holes correspond to each other from top to bottom to form a plurality of grid through holes (24), the stem cell storage (2) is vertically inserted into one of the grid through holes (24), and the stem cell storage (2) penetrates through a plurality of layers of the fixing grid (23) from top to bottom; The grid through hole (24) into which the stem cell storage (2) is inserted is a stem cell insertion hole (25), the grid through hole (24) without the stem cell storage (2) inserted therein is a stem cell fixing hole (26), a clamping seat (27) is installed at the top of the stem cell fixing hole (26), and the upper end of the stem cell storage (2) is arranged in the clamping seat (27); the stem cell fixing hole (26) is filled with a filler (28).

2. The stem cell delivery device of claim 1, wherein: The trolley (1) further includes a vertical baffle (13), one end of the vertical baffle (13) is connected with a bearing plate (14), and the end, away from the bearing plate (14), of the vertical baffle (13) is connected with the handle (11).

3. The stem cell delivery device of claim 2, wherein: The end, away from the vertical baffle (13), of the bearing plate (14) is provided with the barrier (12).

4. The stem cell delivery device of claim 2, wherein: The barrier (12) and the bearing plate (14) are connected perpendicularly to each other.

5. The stem cell delivery device of claim 1, wherein: The fixing grid (23) is made of stainless steel.

6. The stem cell delivery device of claim 1, wherein: The filler (28) is foam glue or silica gel.

7. The stem cell delivery device of claim 1, wherein: Ears (29) are installed on both sides of the outside of the transportation device body.

8. The stem cell delivery device of claim 1, wherein: The fixing grid (23) and the transportation device body are detachably connected.

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