CN213523622U

CN213523622U - Stable biological sample refrigeration box

Info

Publication number: CN213523622U
Application number: CN202022147133.5U
Authority: CN
Inventors: 黄书超; 杨焱培
Original assignee: Henan Beike Biotechnology Co ltd
Current assignee: Henan Beike Biotechnology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-25
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a cold-stored box of stable biological sample belongs to biological reagent and stores technical field, including the box body, the back of box body is provided with the hinge, and the hinge swing joint that the box body passes through the setting has the lid, and the top of lid is provided with the handle, and the bottom fixedly connected with sealing washer of lid, the equal fixed mounting in bottom four corners of box body have a protection angle, and the bottom at protection angle all is provided with the pad foot, and the draw-in groove has been seted up to the inner wall both sides of box body, and the inside joint of draw-in groove has the fixture block, and the draw-in. The utility model discloses a spring drives the clamp splice and presss from both sides the biological sample tightly, and the limiting plate prevents that the clamp splice from rocking, fixes avoiding appearing the damaged condition of sample bottle in transit to the biological sample, and the draw-in groove of seting up through the box body is entered whole sample frame joint, is equipped with the micro battery in the shock attenuation zone inside and drives the micro fan operation that sets up, and the refrigeration of semiconductor refrigeration piece, air conditioning rise to box body inside air formation circulation, keep the low temperature.

Description

Stable biological sample refrigeration box

Technical Field

The utility model relates to a cold-stored box relates to biological reagent and stores technical field, especially relates to a stable biological sample cold-stored box.

Background

Biological samples often refer to cells, tissues, organs, individuals, etc. that are isolated from the original organism or higher organism from the environment in which they are originally stored. The following problems exist in the prior art:

1. in the prior art, if the reagent bottles cannot be stably fixed in the transportation and delivery process, the reagent bottles may be damaged in the transportation process;

2. in the prior art, biological samples are very sensitive to environmental temperature change, and the maintenance of low temperature is the first problem to be solved in the transportation process of the biological samples, so structural innovation is needed to solve the specific problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a stable biological sample cold-stored box is provided, one of them purpose is tight with biological sample clamp for driving the clamp splice through the spring, the limiting plate prevents that the clamp splice from rocking, carry out effective fixed avoiding in transit the damaged condition of sample bottle can appear in the biological sample, the draw-in groove of seting up through the box body is with whole sample frame joint entering, if take out can take out whole sample frame, make things convenient for whole sample frame replacement, do not need a sample bottle replacement. Wherein another kind of purpose is in order to drive the micro fan operation that sets up through being equipped with miniature battery in the shock attenuation layer inside, and miniature battery makes the refrigeration of semiconductor refrigeration piece, and micro fan locates the inside bottom of box body, and air conditioning rises and forms the circulation to the inside air of box body, keeps the low temperature, avoids biological sample to damage.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a cold-stored box of stable biological sample, includes the box body, the back of box body is provided with the hinge, the box body has the lid through the hinge swing joint who sets up, the top of lid is provided with the handle, the bottom fixedly connected with sealing washer of lid, the equal fixed mounting in bottom four corners of box body has the protection angle, the bottom at protection angle all is provided with the pad foot, the draw-in groove has been seted up to the inner wall both sides of box body, the inside joint of draw-in groove has the fixture block, the draw-in groove has the sample frame through the fixture block swing joint who sets.

The utility model discloses technical scheme's further improvement lies in: the bottom fixed mounting of draw-in groove has the stopper, the bottom of fixture block is in same water flat line with the top of stopper, the bottom of fixture block is provided with the semiconductor refrigeration piece, the bottom fixedly connected with bottom plate of sample frame.

The utility model discloses technical scheme's further improvement lies in: the semiconductor refrigeration device is characterized in that a plurality of grooves are formed in the bottom plate, a cavity is formed between the bottom of the sample frame and the semiconductor refrigeration piece, a fixing ring is fixedly mounted on the top surface of the bottom plate, and a sponge block is fixedly connected to the inside of the fixing ring.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the box body is made of plastic, a damping layer is arranged inside the box body, and a heat preservation layer is arranged inside the damping layer.

The utility model discloses technical scheme's further improvement lies in: the shock-absorbing layer is arranged by adopting a rubber pad, and the heat-insulating layer is arranged by adopting a microporous silicate protective heat-insulating material.

The utility model discloses technical scheme's further improvement lies in: the sample rack is characterized in that a spring is arranged inside the sample rack, one end of the spring is fixedly connected with a limiting plate, and one end of the limiting plate is fixedly connected with a clamping block.

The utility model discloses technical scheme's further improvement lies in: the inside of buffer layer is provided with miniature battery, one side fixed mounting that miniature battery kept away from the box body outer wall has the pivot, one side fixed mounting that miniature battery was kept away from in the pivot has micro-fan.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a stable biological sample cold-stored box drives the clamp splice through the spring and presss from both sides the biological sample tightly, and the limiting plate prevents that the clamp splice from rocking, carries out effective fixed avoiding in transit the transportation the damaged condition of sample bottle can appear, and the draw-in groove of seting up through the box body is gone into whole sample frame joint, if will take out and can take out whole sample frame, makes things convenient for whole sample frame replacement, does not need a sample bottle replacement.

2. The utility model provides a box is kept cold to stable biological sample, through the micro-fan operation that is equipped with micro storage battery drive setting in shock attenuation layer inside, micro storage battery makes the refrigeration of semiconductor refrigeration piece, and micro fan locates the inside bottom of box body, and air conditioning rises and forms the circulation to the inside air of box body, keeps the low temperature, avoids biological sample to damage.

Drawings

Fig. 1 is a schematic sectional view of a stable biological sample refrigerating box according to the present invention;

FIG. 2 is a schematic structural view of a stable biological sample refrigerating box body of the present invention;

fig. 3 is a schematic structural view of a sample rack of a stable biological sample refrigeration box according to the present invention;

fig. 4 is a schematic sectional view of the clamping block of the biological sample cold storage box of the present invention.

Wherein, 1, a box body; 2. a box cover; 3. a hinge; 4. a seal ring; 5. a protection corner; 6. a foot pad; 7. a cavity; 8. a card slot; 9. a sample rack; 10. a clamping block; 11. a base plate; 12. a stationary ring; 13. a sponge block; 14. a semiconductor refrigeration sheet; 15. a micro-battery; 16. a rotating shaft; 17. a micro fan; 18. a shock-absorbing layer; 19. a heat-insulating layer; 20. a clamping block; 21. a limiting plate; 22. a spring; 23. a handle; 24. a limiting block; 25. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a stable biological sample cold storage box, which comprises a box body 1, in this embodiment, a hinge 3 is arranged on the back of the box body 1, the hinge 3 enables a box cover 2 to be opened by rotation, the box body 1 is movably connected with the box cover 2 through the arranged hinge 3, a handle 23 is arranged on the top of the box cover 2, the handle 23 is convenient to lift the box cover 2, a sealing ring 4 is fixedly connected with the bottom of the box cover 2, cold air in the box body 1 can not overflow through the sealing ring 4, the low temperature state in the box body 1 can be kept for a long time, four corners of the bottom of the box body 1 are fixedly provided with protective corners 5, the corners of the box body 1 can be protected from collision, the bottoms of the protective corners 5 are respectively provided with a foot pad 6, the bottom of the box body 1 can be prevented from directly contacting the ground, the inside joint of draw-in groove 8 has

fixture block

10, 10 swing joint of draw-in groove 8 through the fixture block that sets up has sample frame 9, the inside of sample frame 9 is provided with spring 22, draw-in groove 8 seted up through box body 1 is gone into whole sample frame 9 joint, if take out can take out whole sample frame 9, make things convenient for whole sample frame 9 to replace, do not need a sample bottle replacement, spring 22's one end fixedly connected with limiting plate 21, limiting plate 21's one end fixedly connected with clamp splice 20, there is the angle of inclination design at clamp splice 20's top, the hole of clamp splice 20 is aimed at to convenient follow biological sample.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: a limiting block 24 is fixedly mounted at the bottom of the clamping groove 8, the bottom of the clamping block 10 and the top of the limiting block 24 are positioned on the same horizontal line, a semiconductor refrigerating sheet 14 is arranged at the bottom of the clamping block 10, a bottom plate 11 is fixedly connected to the bottom of the sample frame 9, a plurality of grooves 25 are formed in the bottom plate 11, a cavity 7 is formed between the bottom of the sample frame 9 and the semiconductor refrigerating sheet 14, due to the formed cavity 7, wind generated by the micro-fan 17 can flow, a fixing ring 12 is fixedly mounted on the top surface of the bottom plate 11, a sponge block 13 is fixedly connected to the inside of the fixing ring 12, the bottom of the biological sample is attached to the sponge block 13, the biological sample is fixed again, and the damping effect is achieved; the outer wall of box body 1 adopts plastics to set up, the crashproof of plastics material is prevented falling, the inside of box body 1 is provided with buffer layer 18, the inside of buffer layer 18 is provided with heat preservation 19 settings, buffer layer 18 adopts the rubber pad setting, heat preservation 19 adopts micropore silicate protection insulation material, the inside of buffer layer 18 is provided with miniature battery 15, one side fixed mounting that 1 outer wall of box body was kept away from to miniature battery 15 has pivot 16, one side fixed mounting that miniature battery 15 was kept away from to pivot 16 has micro-fan 17, it drives micro-fan 17 operation to make pivot 16 drive through micro-battery 15, micro-fan 17 installs and rises at the cold air that box body 1 made the production of semiconductor refrigeration piece 14 to the inside bottom, form that air conditioning rises and forms the circulation to the inside air of box body.

The working principle of the stable biological sample refrigeration box is described in detail below.

When using, put into two clamp splice 20 earlier biological sample back rethread spring 22 of two directions promote limiting plate 21 fixed, place the completion back, it is inside to advance box body 1 with sample frame 9 through the draw-in groove block, make micro fan 17 operation through miniature battery 15, micro fan 17 installs and rises at the cold air that box body 1 made semiconductor refrigeration piece 14 production to inside bottom, it rises to form air conditioning and forms the circulation to the inside air of box body, keep low temperature, avoid biological sample to damage, when opening, open lid 2 through carrying and carrying handle 23 and take out sample frame 9 or take out single biological sample.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. A stable biological sample cold storage box, includes box body (1), its characterized in that: the back of box body (1) is provided with hinge (3), hinge (3) swing joint through setting up of box body (1) has lid (2), the top of lid (2) is provided with handle (23), the bottom fixedly connected with sealing washer (4) of lid (2), the equal fixed mounting in bottom four corners of box body (1) has protection angle (5), the bottom of protection angle (5) all is provided with fills up foot (6), draw-in groove (8) have been seted up to the inner wall both sides of box body (1), the inside joint of draw-in groove (8) has fixture block (10), fixture block (10) swing joint through setting up of draw-in groove (8) has sample frame (9).

2. A stable biological specimen cold storage cartridge according to claim 1, wherein: the bottom fixed mounting of draw-in groove (8) has stopper (24), the bottom of fixture block (10) is in same horizontal line with the top of stopper (24), the bottom of fixture block (10) is provided with semiconductor refrigeration piece (14), the bottom fixedly connected with bottom plate (11) of sample frame (9).

3. A stable biological specimen cold storage cartridge according to claim 2, wherein: the novel sample rack is characterized in that a groove (25) is formed in the bottom plate (11), the number of the grooves (25) is multiple, a cavity (7) is formed between the bottom of the sample rack (9) and the semiconductor refrigeration piece (14), a fixing ring (12) is fixedly mounted on the top surface of the bottom plate (11), and a sponge block (13) is fixedly connected to the inside of the fixing ring (12).

4. A stable biological specimen cold storage cartridge according to claim 1, wherein: the outer wall of the box body (1) is made of plastic, a damping layer (18) is arranged inside the box body (1), and a heat preservation layer (19) is arranged inside the damping layer (18).

5. A stabilized biological specimen cold storage cartridge according to claim 4, wherein: the shock absorption layer (18) is made of rubber pads, and the heat insulation layer (19) is made of microporous silicate protective heat insulation materials.

6. A stable biological specimen cold storage cartridge according to claim 1, wherein: the sample rack is characterized in that a spring (22) is arranged inside the sample rack (9), one end of the spring (22) is fixedly connected with a limiting plate (21), and one end of the limiting plate (21) is fixedly connected with a clamping block (20).

7. A stabilized biological specimen cold storage cartridge according to claim 4, wherein: the inside of buffer layer (18) is provided with miniature battery (15), one side fixed mounting that box body (1) outer wall was kept away from in miniature battery (15) has pivot (16), one side fixed mounting that miniature battery (15) were kept away from in pivot (16) has micro-fan (17).