CN210593380U

CN210593380U - Portable stem cell low temperature transport case

Info

Publication number: CN210593380U
Application number: CN201921541875.7U
Authority: CN
Inventors: 秦波; 邹畅; 陈娟; 涂向东; 庞磊; 赵盼; 张荟蓉
Original assignee: Shenzhen Aier Eye Hospital Co Ltd
Current assignee: Shenzhen Aier Eye Hospital Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-22
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a portable stem cell low-temperature transport case, which comprises a base, a case body, a side plate and a case cover, wherein a plurality of grooves with strip structures are arranged at the bottom side surface of the base at intervals, four sides at the top of the base are hinged with the side plate through hinges, the central position at the top of the base is provided with the case body, four corners at the bottom of the case body are clamped and connected with a stopper, the bottom of the stopper is fixedly connected with the base, the inner side surface of the side plate is provided with a containing groove, a heat preservation layer is arranged inside the containing groove of the side plate, the central position at the top of the case cover is provided with a handle, the bottom side surface of the case cover is arranged in an inwards concave manner, a plurality of through holes are arranged at intervals at two sides of the case cover, the top of the side plate is arranged, the application range universality is improved; the side plates and the base are convenient to open and close, and the heat preservation layer and the ice bag are convenient to replace.

Description

Portable stem cell low temperature transport case

Technical Field

The utility model relates to the technical field of medical equipment, specifically a portable stem cell low temperature transport case.

Background

Stem cells are a type of pluripotent cells that have the ability to self-replicate. Under certain conditions, it can differentiate into a variety of functional cells. The stem cells are divided into embryonic stem cells and adult stem cells according to the development stage of the stem cells. The stem cells are classified into three categories according to their developmental potential: totipotent, pluripotent and unipotent (multipotent). The stem cell is an insufficiently differentiated and immature cell, has a potential function of regenerating various tissues, organs and human bodies, is called as a universal cell in the medical field, and needs to be kept in an ultralow temperature environment in the process of transporting the stem cell to enter a dormant state so as to recover the stem cell to treat diseases when the stem cell is needed to be used. In some low temperature transport case of prior art, can increase the heat preservation, the sealed effect of box through setting up double-deck casing, realize low temperature transportation, but fixed structure between present majority double-deck box inner shell and the shell, box inner structure is if the damage dismantlement, change inconvenient, uses the flexibility ratio not good enough, in order to solve above-mentioned problem, consequently, designs a portable stem cell low temperature transport case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable stem cell low temperature transport case to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable stem cell low temperature transport case, includes base, box, curb plate and case lid, base bottom surface interval is equipped with a plurality of bar structure's recess, base top four sides all are through hinge curb plate, base top central point puts and is equipped with the box, bottom half four corners joint is equipped with the stopper, just stopper bottom fixed connection is in the base, the curb plate medial surface is equipped with and holds the recess, the inside heat preservation that is equipped with of recess that holds of curb plate, case lid top central point puts and is equipped with the handle, case lid bottom surface indent sets up, case lid both sides interval is equipped with a plurality of through-holes, the curb plate top is installed in the case lid, just fixed connection is in the assembly groove of curb plate after passing the through-hole through the.

Furthermore, an ice bag is arranged between the cavity of the side plate and the cavity of the box body, a sealing strip is arranged on the edge of the inner side face of the side plate, low-temperature storage and transportation are achieved through the ice bag, and the sealing performance of the whole box body is improved through the sealing strip.

Furthermore, the heat-insulating layer comprises an aerogel plate, and a soft porcelain heat-insulating plate is arranged on the outer side of the aerogel plate.

Furthermore, handle grooves are formed in two sides of the top of the box body, so that the box body is convenient to carry and mount.

Furthermore, the top surface of the base is provided with a shock pad, so that the base has a certain shock absorption effect, and damage is reduced.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the structure of the traditional transport case is improved, the shell is formed by hinging the base and the side plates, the case body is arranged in the shell through the arrangement of the limiting block, and the case body and the shell can be used in a detachable way or a combined way, so that the application range universality is improved; the two are combined to form a double-layer structure transport case, so that the overall storage effect of the transport case is better;

2. the side plate and the base of the utility model are convenient to open and close, the heat preservation layer is convenient to replace, and the ice bag is convenient to take, and the side plate and the box cover of the shell are convenient to fix, so that the whole sealing effect of the transport box is improved; let transport case convenient to carry through the handle, recess setting on the base improves the antiskid effect of putting of transport case, the utility model discloses low in manufacturing cost, simple structure, excellent in use effect is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of the structure of the side surface of the base of the present invention.

In the figure: 1. a base; 2. a groove; 3. a limiting block; 4. a side plate; 5. a heat-insulating layer; 6. an accommodating recess; 7. a box body; 8. an ice bag; 9. a fastener; 10. a through hole; 11. a box cover; 12. a handle; 13. a handle slot; 14. a hinge; 15. a shock-absorbing pad.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a portable stem cell low-temperature transport case, which comprises a base 1, a case body 7, a side plate 4 and a case cover 11, a plurality of grooves 2 with strip structures are arranged on the bottom side surface of the base 1 at intervals, four edges on the top of the base 1 are hinged with side plates 4 through hinges 14, a box body 7 is arranged at the center of the top of the base 1, limit blocks 3 are clamped at four corners of the bottom of the box body 7, the bottom of the limiting block 3 is fixedly connected with the base 1, the inner side surface of the side plate 4 is provided with an accommodating groove 6, the heat preservation layer 5 is arranged in the containing groove 6 of the side plate 4, the handle 12 is arranged at the central position of the top of the box cover 11, the bottom side surface of the case cover 11 is arranged in a concave manner, a plurality of through holes 10 are arranged at intervals on two sides of the case cover 11, the top of the side plate 4 is arranged in the case cover 11, and the box cover 11 and the side plate 4 are fixedly connected in the assembling groove of the side plate 4 after penetrating through the through hole 10 through the fastener 9.

Further, an ice bag 8 is arranged between the cavity of the side plate 4 and the cavity of the box body 7, a sealing strip is arranged on the edge of the inner side face of the side plate 4, low-temperature storage and transportation are achieved through the ice bag 8, and the sealing performance of the whole body is improved through the sealing strip.

Further, the heat insulation layer 5 comprises an aerogel plate, and a soft porcelain heat insulation plate is arranged on the outer side of the aerogel plate.

Furthermore, handle grooves 13 are formed in two sides of the top of the box body 7, and therefore the box body 7 is convenient to carry and mount.

Furthermore, the top surface of the base 1 is provided with a shock absorption pad 15, so that the base 1 has a certain shock absorption effect, and damage is reduced.

The working principle is as follows: the base 1 and the side plate 4 of the utility model are hinged to form the shell, and in the actual use process, the box body 7 can be detached and independently used between the box body 7 and the shell according to the use requirement, and the two can also be combined for use; when the stem cells are required to be transported at low temperature, firstly, the stem cell freezing box is installed inside the box body 7, then, a handle groove 13 of the box body 7 is held by hands, the box body 7 is carried and installed inside the shell, the bottom of the box body 7 is fixed at a space between the limiting blocks 3 on the base 1, then, the unfolded side plates 4 are sequentially closed, a plurality of ice bags 8 are placed between the side plates 4 and a cavity of the box body 7, then, the box cover 11 is taken, the box cover 11 is covered on the shell, the top of the side plate 4 of the shell is positioned inside the box cover 11, the box cover 11 and the side plate 4 are fixedly connected into an assembly groove of the side plate 4 after penetrating through a through hole 10 of the box cover 11 through a fastening piece 9, the shell and the box cover 11 are hermetically fixed, then, a handle; the utility model improves the structure of the traditional transport case with fixed structure, the box body and the shell can be used separately or combined, thereby improving the application range; and the side plates 4 and the base 1 are convenient to open and close, damaged heat preservation layers 5 are convenient to replace, ice bags 8 are convenient to take, and the operation is simple.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable stem cell low-temperature transport case comprises a base (1), a case body (7), side plates (4) and a case cover (11), and is characterized in that a plurality of grooves (2) with strip-shaped structures are arranged on the bottom side surface of the base (1) at intervals, the four sides of the top of the base (1) are hinged with the side plates (4) through hinges (14), the case body (7) is arranged in the center of the top of the base (1), limit blocks (3) are clamped at the four corners of the bottom of the case body (7), the bottom of each limit block (3) is fixedly connected to the base (1), accommodating grooves (6) are arranged on the inner side surfaces of the side plates (4), a heat preservation layer (5) is arranged inside the accommodating grooves (6) of the side plates (4), a handle (12) is arranged at the center of the top of the case cover (11), the bottom side surface of the case cover, the top of the side plate (4) is arranged in the box cover (11), and the box cover (11) and the side plate (4) are fixedly connected in an assembly groove of the side plate (4) after penetrating through the through hole (10) through a fastener (9).

2. The portable stem cell cryogenic transport container of claim 1, wherein: an ice bag (8) is arranged between the side plate (4) and the cavity of the box body (7), and a sealing strip is arranged on the edge of the inner side surface of the side plate (4).

3. The portable stem cell cryogenic transport container of claim 1, wherein: the heat insulation layer (5) comprises an aerogel plate, and a soft porcelain heat insulation plate is arranged on the outer side of the aerogel plate.

4. The portable stem cell cryogenic transport container of claim 1, wherein: handle grooves (13) are arranged on two sides of the top of the box body (7).

5. The portable stem cell cryogenic transport container of claim 1, wherein: the top surface of the base (1) is provided with a shock pad (15).