CN218588078U - Stem cell transportation and preservation device - Google Patents

Abstract

The utility model discloses a device is preserved in stem cell transportation, preserve the box including the liquid nitrogen, the liquid nitrogen is preserved and is run through in the box and is being set up the device jar, and is setting up the cover on the device jar, the cover is including seting up the second cell body on the cover, and is provided with first sealing washer in the second cell body, the third cell body is being seted up to the cover side, and is provided with the second sealing washer in the third cell body. This device is preserved in stem cell transportation, the test tube that will put stem cell is through first spacing hole, the categorised placing in the mount shelf in disk body and the spacing hole of second, mark the stem cell information in each test tube through the second label, the mount shelf is put on the bayonet socket through hanging, through the categorised information mark of stem cell of depositing in first label to whole mount shelf, the heat preservation reduces inside air conditioning and passes through cover department and scatter and disappear, make things convenient for whole transportation to preserve the device and remove the use under the effect of removal wheel, twist the screw rod through propping the frame, make to prop the frame and put the face contact, the reinforcing is put stably.

Description

Stem cell transportation and preservation device

Technical Field

The utility model relates to a stem cell transportation keeps technical field, specifically is a stem cell transportation keeps device.

Background

The stem cell is a kind of cells with unlimited or immortal self-renewal capacity, and can produce at least one kind of highly differentiated progeny cells, the stem cell culture technology is a research field which develops rapidly in recent years, and has good treatment effect on internal organ injury diseases such as liver injury, nephritis and the like, diabetes, pancreatitis, nerve injury diseases and the like, and after retrieval, the stem cell transportation and preservation device in the prior art is found to be typical, for example, with the publication number of CN208887201U, a portable multifunctional stem cell transportation and preservation device, which comprises a control device, a transportation box, a refrigeration device, a refrigeration box, a preservation box and a temperature control device, wherein a fixed chamber for placing the refrigeration box is arranged in the transportation box, the inside of refrigeration case is equipped with the refrigeration cavity of placing refrigerating plant, the top of refrigeration case is equipped with the cold-stored cavity of placing the hutch, it freezes the fixed slot of depositing the pipe to be equipped with on the case to preserve, the inside of cold-stored cavity is equipped with the linking bridge of connecting the hutch, four angles of hutch are all connected and are equipped with the connecting piece of being connected with the linking bridge, refrigerating plant includes the nitrogen gas jar, the gas holder, the ejector, pipeline, the nitrogen gas jar passes through three-way valve connection in the ejector with the gas holder, the three-way valve respectively with the nitrogen gas jar, the gas holder, the connection play of ejector all is connected and is equipped with the solenoid valve, be equipped with the through-hole with refrigeration cavity and cold-stored cavity intercommunication on the refrigeration case, pipeline is equipped with the humidification hole on the pipeline, pipeline is covered with the inner wall of whole refrigeration cavity.

In summary, the stem cells need to be effectively distinguished during transportation and preservation due to different development potentials and development stages, and the transportation and preservation device for the stem cells is not convenient for the classified storage of the stem cells and is easy to be confused, so that the structure of the stem cells needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is deposited in stem cell transportation to it needs effectively to distinguish it when the transportation is preserved to the developmental potential and the developmental stage difference of stem cell that propose in solving above-mentioned background art, and foretell stem cell transportation is deposited the device and is not convenient for stem cell's classification, takes place the problem of obscuring easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is keeped in stem cell transportation, keeps the box including the liquid nitrogen, the liquid nitrogen keeps running through in the box and is setting up the device jar, and is setting up the cover on the device jar, the cover is including seting up the second cell body on the cover, and is provided with first sealing washer in the second cell body, the third cell body is being seted up to the cover side, and is provided with the second sealing washer in the third cell body.

Preferably, the lower end of the tank cover is provided with a first tank body, and a heat insulation layer is arranged in the first tank body.

Through adopting above-mentioned technical scheme, the heat preservation reduces that cold air passes through cover department and loses.

Preferably, the liquid nitrogen preservation box body comprises a handle arranged on the side surface of the liquid nitrogen preservation box body, and the lower end of the liquid nitrogen preservation box body is provided with a movable wheel.

Through adopting above-mentioned technical scheme, make things convenient for the removal of liquid nitrogen preservation box to use under the removal wheel effect.

Preferably, the lower end of the liquid nitrogen storage box body is provided with a sleeve, the lower end of the sleeve is in threaded connection with a screw rod, and the lower end of the screw rod is connected with a support frame.

Through adopting above-mentioned technical scheme, twist and move the screw rod and contradict with putting the face to support the frame adjustment, the reinforcing is put stably.

Preferably, the device tank comprises a support ring frame which is arranged inside the device tank and close to the upper end, the upper end of the support ring frame is provided with a first label and a bayonet, a hanging handle is hung in the bayonet in a clamping manner, and the lower end of the hanging handle is connected with a placing frame.

Through adopting above-mentioned technical scheme, through the categorised information mark of stem cell of putting on first label to corresponding dispenser.

Preferably, the dispenser comprises a second label and a first limiting hole which are arranged at the upper end of the dispenser, the inner wall of the dispenser is provided with a disc body, and meanwhile, the disc body is provided with a second limiting hole.

Through adopting above-mentioned technical scheme, be used for the test tube spacing to put through first spacing hole and the spacing hole of second.

Compared with the prior art, the beneficial effects of the utility model are that: the stem cell transportation and preservation device is characterized in that,

the utility model discloses a set up first label, the bayonet socket, hang the handle, the second label, first spacing hole, disk body and the spacing hole of second, can solve because stem cell's development potential is different with the development stage, need effectively distinguish it when the transportation is keeped, and foretell stem cell transportation keeps the categorised of the device inconvenient stem cell of depositing, the problem that obscures easily takes place, the test tube that will put stem cell is through first spacing hole, disk body and the categorised placing of the spacing hole of second are on the mount frame, through the stem cell information mark of second label in to each test tube, the mount frame is hung through hanging the handle and is put on the bayonet socket, through the categorised information mark of stem cell of depositing in the whole mount frame of first label, the cover lid is on the device jar, the heat preservation reduces inside air conditioning and loses through cover department, make things convenient for whole transportation to preserve the device and move the use under the action of removal wheel, can move the device through the handle to whole transportation, move the screw rod through supporting the frame, make support with put the face contact, the reinforcing is put stably.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the device tank of the present invention;

FIG. 2 is a schematic top view of the tank of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the placing frame of the present invention;

FIG. 4 is a schematic view of the top view structure of the placement frame of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a liquid nitrogen preservation box body; 101. a handle; 102. a moving wheel; 103. a sleeve; 104. a screw; 105. supporting the frame; 2. a device tank; 201. a support ring frame; 202. a first label; 203. a bayonet; 204. hanging a handle; 205. a placing frame; 2051. a second label; 2052. a first limit hole; 2053. a tray body; 2054. a second limiting hole; 206. a test tube; 3. a can cover; 301. a first tank body; 302. a heat-insulating layer; 303. a second tank body; 304. a first seal ring; 305. a third tank body; 306. and a second seal ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a device is preserved in stem cell transportation, as shown in figure 1, including liquid nitrogen preservation box 1, liquid nitrogen preservation box 1 is including setting up the handle 101 of preserving box 1 side at the liquid nitrogen, and the lower extreme that liquid nitrogen preserved box 1 is provided with and removes wheel 102, wherein, liquid nitrogen preservation box 1 lower extreme is setting up sleeve 103, and sleeve 103 lower extreme threaded connection has screw rod 104, screw rod 104 lower extreme is connected with simultaneously and supports frame 105, specifically, handle 101 preserves box 1 bilateral symmetry setting about the liquid nitrogen, support frame 105 and preserve box 1 fore-and-aft symmetry setting about the liquid nitrogen.

In the preferred scheme of this embodiment, the moving wheel 102 facilitates the moving adjustment of the liquid nitrogen storage box 1, and the handle 101 is used for moving the liquid nitrogen storage box 1, and the support 105 is used for screwing the screw 104 to adjust the liquid nitrogen storage box 1, so that the support 105 is in contact with the placing surface, and the placing stability is enhanced.

As shown in fig. 1 and 5, an apparatus tank 2 is disposed through a liquid nitrogen storage tank 1, a tank cover 3 is disposed at an upper end of the apparatus tank 2, the tank cover 3 includes a second tank 303 disposed on the tank cover 3, a first sealing ring 304 is disposed in the second tank 303, a third tank 305 is disposed at a side of the tank cover 3, a second sealing ring 306 is disposed in the third tank 305, a first tank 301 is disposed at a lower end of the tank cover 3, and a heat insulating layer 302 is disposed in the first tank 301, in the preferred embodiment, the sealing property between the tank cover 3 and the apparatus tank 2 is increased under the action of the first sealing ring 304 and the second sealing ring 306, and the heat insulating layer 302 reduces the dissipation of cold air from the tank cover 3.

As shown in fig. 1 and fig. 2, further, the device tank 2 includes a support ring frame 201 disposed inside the device tank 2 and close to the upper end, the upper end of the support ring frame 201 is provided with a first tag 202 and a bayonet 203, a hanging handle 204 is hung in the bayonet 203 in a snap-fit manner, the lower end of the hanging handle 204 is connected with a placement frame 205, specifically, the first tag 202 and the bayonet 203 are in one-to-one correspondence, and the bayonet 203 is distributed on the support ring frame 201 in an annular array.

In the preferred embodiment, the racks 205 are hung in the pockets 203 by the hanging handles 204, and the stem cell information sorted on each rack 205 is labeled by the first label 202.

As shown in fig. 1, 3 and 4, in the above further scheme, the dispenser 205 includes a second label 2051 and a first limiting hole 2052 disposed at the upper end of the dispenser 205, a disk body 2053 is disposed on the inner wall of the dispenser 205, and a second limiting hole 2054 is disposed on the disk body 2053, specifically, the second label 2051, the first limiting hole 2052 and the second limiting hole 2054 are in one-to-one correspondence, the first limiting holes 2052 are distributed on the dispenser 205 in a circular array, and the test tubes 206 pass through the first limiting hole 2052 and the second limiting hole 2054 and are disposed on the dispenser 205.

In the preferred embodiment, the test tube 206 is placed on the rack 205 through the first hole 2052 and the second hole 2054, and the stem cell information in the test tube 206 is labeled through the second label 2051.

Test tube 206 is put on dispenser 205 through first spacing hole 2052 and the spacing hole 2054 of second, marks the stem cell information in test tube 206 through second label 2051, and dispenser 205 is through hanging 204 in hanging bayonet 203, through the stem cell information mark of first label 202 to categorised on each dispenser 205, covers cover 3.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a device is preserved in stem cell transportation, keeps box (1) including the liquid nitrogen, the liquid nitrogen keeps box (1) and is interior running through to be equipped with device jar (2), and device jar (2) upper end is setting up cover (3), its characterized in that: the tank cover (3) comprises a second tank body (303) arranged on the tank cover (3), a first sealing ring (304) is arranged in the second tank body (303), a third tank body (305) is arranged on the side face of the tank cover (3), and a second sealing ring (306) is arranged in the third tank body (305).

2. The stem cell transport and preservation device according to claim 1, wherein: the lower end of the tank cover (3) is provided with a first tank body (301), and a heat insulation layer (302) is arranged in the first tank body (301).

3. The stem cell transport and preservation device according to claim 1, wherein: the liquid nitrogen preservation box body (1) comprises a handle (101) arranged on the side surface of the liquid nitrogen preservation box body (1), and a movable wheel (102) is arranged at the lower end of the liquid nitrogen preservation box body (1).

4. The stem cell transport and preservation device according to claim 1, wherein: the lower end of the liquid nitrogen preservation box body (1) is provided with a sleeve (103), the lower end of the sleeve (103) is in threaded connection with a screw rod (104), and the lower end of the screw rod (104) is connected with a support frame (105).

5. The stem cell transport and preservation device according to claim 1, wherein: the device jar (2) is including setting up in device jar (2) inside support ring frame (201) that is close to the upper end, and is setting up first label (202) and bayonet socket (203) on support ring frame (201), the bayonet socket (203) interior block is hung and is put and hang handle (204), and hangs and be connected with dispenser (205) to handle (204) lower extreme.

6. The stem cell transport and preservation device according to claim 5, wherein: dispenser (205) including set up second label (2051) and first spacing hole (2052) in dispenser (205) upper end, and dispenser (205) inner wall is setting up disk body (2053), has seted up spacing hole of second (2054) simultaneously on disk body (2053).

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