CN213800714U - Storage device for biological agent - Google Patents

Abstract

The utility model discloses a storage device for biological agent relates to storage device technical field. The utility model discloses a box, the storage chamber has been seted up to the inside of box, and the dry ice has been laid to the bottom of storing the chamber, and the refrigeration chamber has been seted up in the inside of box and the outside that is located the storage chamber, and the inside in refrigeration chamber is provided with the refrigerating fluid, and the one end of box is fixed with refrigeration mechanism, and refrigeration mechanism's output runs through the box and is located the inside electric connection in refrigeration chamber and leads the cold pipe, and the internally mounted who stores the chamber has the thing board, puts the inside of thing board and has seted up test tube storage hole. The utility model discloses a start refrigeration mechanism and refrigerate the reagent of storing intracavity portion, the cooperation dry ice refrigerates the inside of storing the chamber, the refrigerated effect of hoisting device that can be great, and refrigerate comparatively stably for a long time, drive through starter motor and put the thing board and go up and down, can be comparatively simple deposit the bottom of device inside with the reagent to great reduction operating personnel's working strength.

Description

Storage device for biological agent

Technical Field

The utility model belongs to the technical field of storage device, especially, relate to a storage device for biological agent.

Background

With the progress of society and the vigorous development of science and technology, human beings have higher expectations for life quality and life expectancy, have a healthy, happy and happy life cycle, and are dream of everyone, but like stubborn diseases such as tumor, the traditional treatment means has entered the platform stage, the side effects brought by the traditional treatment means also cause a lot of patients to suffer, the cell therapy is a new disease treatment technology which is developed in recent years, the cell therapy means that the characteristics of certain cells with specific functions are utilized, the cells are obtained by adopting a biological engineering method and/or are treated by in vitro amplification, special culture and the like, so that the cells have the treatment effects of enhancing immunity, killing pathogens and tumor cells, promoting regeneration of tissues and organs, recovering organisms and the like, thereby achieving the purpose of treating diseases, the clinical application of cell preparations needs an independent cell preparation laboratory, and as the establishment and maintenance of the laboratory needs certain resources, manpower and financial resources, the production and application of cell preparations are easier to realize in a clinical and qualified unit cooperation mode, the first requirement of cell therapy is that the cell activity is to reach the best state, so a cell storage and transportation process which can reach the standard specification is required, the cell preparation is processed by in vitro long-time culture, multiple digestion or passage and washing, and the long-distance transportation process needs to reduce the cell metabolism and maintain the environmental temperature of cells, so the development of a storage box for storing the biological preparations at low temperature is necessary, for example, a biological preparation storage device disclosed by the authorization publication No. CN204957337U, which realizes the low-temperature storage of the biological preparations in the preparation box but does not solve the problems that the prior device has poor refrigeration effect when refrigerating the reagents, has unstable refrigeration time and temperature and is difficult to store the reagents to the bottom end in the device, to solve the problem of the great labor intensity of operators, a storage device for biological agents has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage device for biological agent to current problem has been solved: the existing device has poor refrigerating effect when refrigerating the reagent, and the refrigerating time and temperature are unstable.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a storage device for biological agent, the power distribution box comprises a box body, the storage chamber has been seted up to the inside of box, the dry ice has been laid to the bottom of storing the chamber, the inside of box and the outside that is located the storage chamber have seted up the refrigeration chamber, the inside in refrigeration chamber is provided with the refrigerating fluid, the one end of box is fixed with refrigerating mechanism, refrigerating mechanism's output runs through the box and is located the inside electric connection in refrigeration chamber and leads cold pipe.

The utility model discloses a storage device for biological agent, the internally mounted who stores the chamber has puts the thing board, the inside of putting the thing board has seted up test tube storage hole, the lower extreme of box is fixed with the motor, the output of motor runs through box and refrigeration chamber joint threaded rod, just the threaded rod passes through threaded connection with putting the thing board.

Further, two chutes are formed in two ends of the inner wall of the storage cavity, and the chutes and the storage plates are connected in a sliding mode.

Furthermore, the inside joint in test tube storage hole has flexible anti-skidding cover.

Furthermore, the lower end of the box body is provided with two bearing rods which are arranged on two sides of the two motors.

Furthermore, the outer sides of the lower ends of the four bearing rods are connected with foot pads in a sleeved mode.

Further, the upper end hinge connection of box has the case lid, the one end of case lid is provided with the handle.

Further, first working chamber has been seted up to the inside front end of refrigeration mechanism, the internally mounted of first working chamber has the circuit board, the inside second working chamber of having seted up of refrigeration mechanism, the internally mounted of second working chamber has the semiconductor refrigeration piece, the inside of second working chamber and the both sides that are located the semiconductor refrigeration piece all are fixed with the division board, the both ends of semiconductor refrigeration piece all are fixed with the heat conduction paster, and one of them is located the heat conduction paster that is close to the cold conduction pipe and is fixed with first fan, the output of first fan is connected with the cold conduction pipe, the both sides of second working chamber rear end all are fixed with the second fan, the louvre has all been seted up to the both sides of second working chamber and the output that is located the second fan.

The utility model discloses following beneficial effect has:

1. the utility model discloses a start refrigeration mechanism and refrigerate the reagent of storing intracavity portion, the cooperation dry ice refrigerates the inside of storing the chamber, the refrigerated effect of hoisting device that can be great, and refrigerate comparatively stably for a long time.

2. The utility model discloses a starter motor drives and puts the thing board and go up and down, can be comparatively simple deposit the bottom of device inside with reagent to great reduction operating personnel's working strength.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a storage device for biological agents according to the present invention;

FIG. 2 is a schematic view of the other end of the storage device for biological agents according to the present invention;

FIG. 3 is a schematic view of the overall sectional structure of a storage device for biological agents according to the present invention;

fig. 4 is a schematic view of a sectioning structure of a refrigerating mechanism of a storage device for biological agents according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a box cover; 3. a load-bearing bar; 4. a foot pad; 5. a refrigeration mechanism; 6. a storage chamber; 7. A threaded rod; 8. a chute; 9. a test tube storage hole; 10. a flexible anti-slip sleeve; 11. a motor; 12. a handle; 13. a cold conducting pipe; 14. a refrigeration cavity; 15. a storage plate; 16. heat dissipation holes; 17. a first working chamber; 18. A second working chamber; 19. a circuit board; 20. a semiconductor refrigeration sheet; 21. a heat conducting patch; 22. a first fan; 23. a second fan; 24. a partition plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a storage device for biological agent, which comprises a box body 1, a storage chamber 6 is arranged in the box body 1, dry ice is laid at the bottom end of the storage chamber 6, a refrigeration chamber 14 is arranged in the box body 1 and outside the storage chamber 6, refrigeration liquid is arranged in the refrigeration chamber 14, and a refrigeration mechanism 5 is fixed at one end of the box body 1;

specifically, a first working chamber 17 is arranged at the front end inside the refrigeration mechanism 5, a circuit board 19 is arranged inside the first working chamber 17, a second working chamber 18 is arranged inside the refrigeration mechanism 5, a semiconductor refrigeration piece 20 is arranged inside the second working chamber 18, partition plates 24 are fixed inside the second working chamber 18 and on two sides of the semiconductor refrigeration piece 20, heat conducting patches 21 are fixed on two ends of the semiconductor refrigeration piece 20, a first fan 22 is fixed on one of the heat conducting patches 21 close to the heat conducting pipe 13, the output end of the first fan 22 is connected with the heat conducting pipe 13, a second fan 23 is fixed on two sides of the rear end of the second working chamber 18, and heat dissipation holes 16 are arranged on two sides of the second working chamber 18 and on the output end of the second fan 23;

the output end of the refrigerating mechanism 5 penetrates through the box body 1 and is electrically connected with a cold conducting pipe 13 positioned inside the refrigerating cavity 14;

the storage box comprises a storage cavity 6, a storage plate 15, two sliding grooves 8, sliding grooves 8 and the storage plate 15, the storage plate 15 can be reinforced by arranging the sliding grooves 8, a test tube storage hole 9 is formed in the storage plate 15, a flexible anti-slip sleeve 10 is clamped in the test tube storage hole 9, a test tube can be fixed more conveniently by arranging the flexible anti-slip sleeve 10, a motor 11 is fixed at the lower end of a box body 1, a threaded rod 7 is clamped at the output end of the motor 11 and penetrates through the box body 1 and a refrigeration cavity 14, and the threaded rod 7 is connected with the storage plate 15 through threads;

the lower extreme of box 1 and the both sides that are located two motors 11 all are fixed with bearing bar 3 for box 1's fixed more firm, the outside of four bearing bar 3 lower extremes all cup joints and is connected with and fills up foot 4, and box 1's upper end hinge connection has case lid 2, and the one end of case lid 2 is provided with handle 12.

One specific application of this embodiment is: when an external power supply electrically connected through a device lead is used for starting the device, then the handle 12 is pulled to drive the box cover 2 to rotate, then the test tube filled with biological agents is inserted into the flexible anti-slip sleeve 10, then the motor 11 is started, the motor 11 can drive the threaded rod 7 to rotate after being started, because the threaded rod 7 is connected with the object placing plate 15 through threads, the object placing plate 15 can be driven to descend at a constant speed when the threaded rod 7 rotates, and the straight test tube storage hole 9 descends to the bottom end inside the storage cavity 6;

then start refrigeration mechanism 5, semiconductor refrigeration piece 20 can refrigerate the inside air of second working chamber 18 after refrigeration mechanism 5 starts, can blow into the inside of leading cold pipe 13 with air conditioning after first fan 22 starts, can discharge hotter air through louvre 16 after second fan 23 starts, then refrigerate the inside liquid in refrigeration chamber 14 through leading cold pipe 13, when the temperature of storage chamber 6 and refrigeration chamber 14 produced the difference in temperature, the inside heat energy in the higher refrigeration chamber 14 of inside temperature can transmit the inside of storage chamber 6, thereby cool down the inside carbon nanotube in refrigeration chamber 14, simultaneously, the inside dry ice in storage chamber 6 can be changed gaseous by the solid, in the conversion process, the dry ice can absorb a large amount of heat energy, make the great reduction of the inside temperature in storage chamber 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A storage device for biological agent, includes box (1), its characterized in that: the utility model discloses a refrigerator, including box (1), storage chamber (6) have been seted up to the inside of box (1), the dry ice has been laid to the bottom of storing chamber (6), refrigeration chamber (14) have been seted up to the inside of box (1) and the outside that is located storage chamber (6), the inside in refrigeration chamber (14) is provided with the refrigerating fluid, the one end of box (1) is fixed with refrigeration mechanism (5), the inside electric connection that the output of refrigeration mechanism (5) runs through box (1) and is located refrigeration chamber (14) has cold pipe (13) of leading.

2. The storage device for the biological preparation as claimed in claim 1, wherein the storage chamber (6) is internally provided with a storage plate (15), the storage plate (15) is internally provided with a test tube storage hole (9), the lower end of the box body (1) is fixed with a motor (11), the output end of the motor (11) penetrates through the box body (1) and the refrigeration chamber (14) and is clamped with a threaded rod (7), and the threaded rod (7) and the storage plate (15) are connected through threads.

3. The storage device for the biological agent according to claim 2, wherein two sliding grooves (8) are formed at two ends of the inner wall of the storage cavity (6), and the sliding grooves (8) are connected with the object placing plate (15) in a sliding manner.

4. A storage device for biological agents according to claim 2, wherein the inside of the test tube storage hole (9) is clipped with a flexible anti-slip cover (10).

5. The storage device for biological agents as claimed in claim 2, wherein the lower end of the box body (1) and both sides of the two motors (11) are fixed with bearing rods (3).

6. The biological agent storage device as claimed in claim 5, wherein the outsides of the lower ends of the four bearing rods (3) are sleeved with foot pads (4).

7. The biological agent storage device according to claim 1, wherein a cover (2) is hinged to an upper end of the case (1), and a handle (12) is provided at one end of the cover (2).

8. The storage device for the biological agent according to claim 1, wherein a first working chamber (17) is arranged at the front end of the inside of the refrigeration mechanism (5), a circuit board (19) is arranged inside the first working chamber (17), a second working chamber (18) is arranged inside the refrigeration mechanism (5), a semiconductor refrigeration sheet (20) is arranged inside the second working chamber (18), partition plates (24) are fixed inside the second working chamber (18) and on two sides of the semiconductor refrigeration sheet (20), heat-conducting patches (21) are fixed on two ends of the semiconductor refrigeration sheet (20), a first fan (22) is fixed on one of the heat-conducting patches (21) close to the heat-conducting pipe (13), the output end of the first fan (22) is connected with the heat-conducting pipe (13), a second fan (23) is fixed on two sides of the rear end of the second working chamber (18), radiating holes (16) are formed in the two sides of the second working cavity (18) and at the output end of the second fan (23).

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