CN213893556U

CN213893556U - Freezing storage box

Info

Publication number: CN213893556U
Application number: CN202022218586.2U
Authority: CN
Inventors: 高国波; 王乐兰
Original assignee: S & P Changzhou Biotechnology Co ltd
Current assignee: S & P Changzhou Biotechnology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-06
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the technical field of freezing storage boxes, in particular to a freezing storage box, which comprises a box body, a cavity body is arranged in the box body, a first through hole communicated with the cavity body is arranged at the top end of the box body, a control component corresponding to the first through hole is arranged in the cavity body, the control component comprises a first rotating shaft, a second rotating shaft, a rubber belt and a plurality of friction wheels, the first rotating shaft and the second rotating shaft are parallel to each other and are rotatably arranged in the cavity body of the box body, when the freezing box of the utility model is used, the reagent is placed in the cavity body through the through hole on the box body, two sides of the reagent are respectively contacted with the friction wheel on one side, the other end of the reagent is contacted with the rubber belt, the first rotating shaft is controlled to rotate to drive the rubber belt to displace, so that the reagent is slowly contracted into the cavity body of the box body, meanwhile, the reagent is clamped between the rubber belt and the friction wheel, and the shaking phenomenon of the reagent can not occur.

Description

Freezing storage box

Technical Field

The utility model belongs to the technical field of the box technique of cryopreserving and specifically relates to a cryopreserving box is related to.

Background

The freezing box is widely applied to the aspects of biological medicines, and is used for containing chemical reagents for detecting chemical components, drug residues, virus types and the like. When chemical agents are stored in the existing freezing storage box, the chemical agents are placed in the freezing storage box and are loosened, the chemical agents are violently shaken or the freezing storage box is toppled, so that the chemical agents are easily splashed out and damaged, serious influence is caused, and unnecessary trouble is brought.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems that when chemical agents are stored in the existing freezing storage box, the chemical agents are placed in the freezing storage box and are loosened, the chemical agents are violently shaken or the freezing storage box is toppled, so that the chemical agents are easily splashed out and damaged, serious influence is caused, and unnecessary trouble is caused, the freezing storage box is provided.

The utility model provides a technical scheme that its technical problem adopted is: a freezing storage box comprises a box body, a cavity body is arranged in the box body, a first through hole communicated with the cavity body is formed in the top end of the box body, a control assembly corresponding to the first through hole is arranged in the cavity body and comprises a first rotating shaft, a second rotating shaft, a rubber belt and a plurality of friction wheels, the first rotating shaft and the second rotating shaft are parallel to each other and are rotatably arranged in the cavity body of the box body, the central axis of the first through hole, the central axis of the first rotating shaft and the axis of the second rotating shaft are mutually staggered, the rubber belt is arranged between the first rotating shaft and the second rotating shaft, the friction wheels are rotatably arranged in the cavity body of the box body, the central axis of rotation of the friction wheels and the central axis of rotation of the first rotating shaft are parallel to each other, the first through hole is positioned between the friction wheels and the first rotating shaft, a second through hole is formed in the box body, the second through-hole extends to on the internal perisporium by the outer peripheral face of box body, the second through-hole corresponds the setting with first pivot, the one end that first pivot is located the second through-hole is provided with special-shaped groove. It is internal to place the cavity with reagent through the through-hole on the box body, the both sides of reagent respectively with the friction pulley contact of one side, the other end and the rubber belt contact of reagent, rotate through the first pivot of control and drive the rubber belt displacement, also make also that reagent is by the cavity internal of slowly contracting the box body, reagent is by the centre gripping between rubber belt and friction pulley and reagent can not take place to rock the phenomenon simultaneously.

In order to increase the friction force between the rubber belt and the reagent, a plurality of protrusions are further arranged on the rubber belt and are positioned on one side, close to the friction wheel, of the rubber belt. Through set up the arch on the rubber belt, contact between arch and the reagent has also increased frictional force, guarantees that reagent is carried reliable and stable.

In order to enable the reagent to smoothly pass through the first through hole, furthermore, the inner peripheral wall of the first through hole is provided with a guide section and a limiting section which are sequentially connected, the guide section is an inclined plane which is gradually inclined downwards along the radial direction of the first through hole from outside to inside, and the limiting section is a plane which is parallel to the axis of the first through hole. Through the direction with the direction section for reagent can lead to spacing section fast in, thereby makes reagent enter into the cavity internal.

In order to guarantee that the reagent clamping is stable and reliable, further, the bottom of the cavity body is provided with a clamping groove which is correspondingly arranged with the first through hole. Through set up the draw-in groove in cavity body bottom, play limiting displacement to reagent, guarantee that reagent centre gripping is reliable and stable.

In order to facilitate the installation of the parts in the cavity on the box body, further, the box body comprises an upper cover plate and a lower base body, the first through hole is formed in the upper cover plate, the lower base body is provided with a notch with an upward opening, the clamping groove is formed in the bottom of the notch, the upper cover plate is covered on the lower base body, and a cavity is formed between the upper cover plate and the notch. The upper cover body is covered on the lower base body, so that the box body can be opened, and the installation and maintenance of parts in the cavity can be realized.

The utility model has the advantages that: the utility model relates to a freeze and deposit box when using, it is internal to place the cavity with the through-hole on the reagent through the box body, the both sides of reagent respectively with the friction pulley contact of one side, the other end and the rubber belt contact of reagent, rotate through the first pivot of control and drive the rubber belt displacement, just also make the reagent slowly contract the cavity of box body internal, reagent is by the centre gripping between rubber belt and friction pulley and the phenomenon can not take place to rock in reagent simultaneously, avoided present freezing to deposit the box when depositing chemical agent, and chemical agent places more lax in freezing to deposit the box, rock or freeze the box and take place the condition of empting acutely, just so appear chemical agent departure and damage very easily, cause serious influence, bring the troublesome problem of unnecessary.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a partial enlarged view of B in FIG. 2;

fig. 5 is a state diagram of the present invention in use.

In the figure: 1. the box body, 101, the cavity body, 102, first through-hole, 103, second through-hole, 104, draw-in groove, 2, first pivot, 201, dysmorphism groove, 3, second pivot, 4, rubber belt, 5, friction pulley, 6, arch, 7, direction section, 8, spacing section.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-5, a freezing storage box comprises a box body 1, a hollow cavity 101 is provided in the box body 1, a first through hole 102 communicated with the hollow cavity 101 is provided at the top end of the box body 1, a control component corresponding to the first through hole 102 is provided in the hollow cavity 101, the control component comprises a first rotating shaft 2, a second rotating shaft 3, a rubber belt 4 and a plurality of friction wheels 5, the first rotating shaft 2 and the second rotating shaft 3 are parallel to each other and rotatably provided in the hollow cavity 101 of the box body 1, the central axis of the first through hole 102, the central axis of the first rotating shaft 2 and the axis of the second rotating shaft 3 are staggered with each other, the rubber belt 4 is provided between the first rotating shaft 2 and the second rotating shaft 3, the friction wheels 5 are rotatably provided in the hollow cavity 101 of the box body 1, the central axis of the friction wheels 5 and the central axis of the first rotating shaft 2 are parallel to each other, first through-hole 102 is located between friction pulley 5 and the first pivot 2, second through-hole 103 has been seted up on the box body 1, second through-hole 103 extends to on the internal perisporium by the outer peripheral face of box body 1, second through-hole 103 sets up with first pivot 2 is corresponding, the one end that first pivot 2 is located second through-hole 103 is provided with dysmorphism groove 201. The shaped groove 201 is a hexagonal groove.

The rubber belt 4 is provided with a plurality of protrusions 6, and the protrusions 6 are located on one side, close to the friction wheel 5, of the rubber belt 4.

The inner peripheral wall of the first through hole 102 is provided with a guide section 7 and a limiting section 8 which are sequentially connected, the guide section 7 is an inclined plane which is gradually inclined downwards along the radial direction of the first through hole 102 from outside to inside, and the limiting section 8 is a plane which is parallel to the axis of the first through hole 102.

The bottom of the cavity 101 is provided with a card slot 104 corresponding to the first through hole 102.

The box body 1 comprises an upper cover plate and a lower base body, the first through hole 102 is arranged on the upper cover plate, the lower base body is provided with a notch with an upward opening, the clamping groove 104 is arranged at the bottom of the notch, the upper cover plate is covered on the lower base body, and a cavity 101 is formed between the upper cover plate and the notch.

When the cryopreservation box is used, firstly, a reagent corresponds to the first through hole 102 in the box body 1, enters the limiting section 8 under the guiding action of the guiding section 7 of the first through hole 102, enters the cavity body 101 through the limiting section 8, is in contact with the friction wheel 5 on one side, is in contact with the rubber belt 4 on the other side and is arranged in the hexagonal groove through a tool, the first rotating shaft 2 is controlled to rotate, the first rotating shaft 2 is enabled to reach the rubber belt 4 to be displaced, the second rotating shaft 3 is enabled to rotate together, and therefore one end of the reagent is gradually displaced towards the clamping groove 104 until the reagent is clamped in the slot, the first rotating shaft 2 stops rotating, and the reagent on the box body 1 is placed;

when reagent needs to be taken out, the first rotating shaft 2 is rotated to drive the rubber belt 4 to move, so that the rubber belt 4 drives the reagent to move, the reagent contacts with the friction wheel 5 on one side and drives the friction wheel 5 to rotate, one side of the reagent protrudes out of the first through hole 102 gradually, and the reagent can be taken out.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a cryopreserved box which characterized in that: comprises a box body (1), a cavity body (101) is arranged in the box body (1), a first through hole (102) communicated with the cavity body (101) is arranged at the top end of the box body (1), a control component corresponding to the first through hole (102) is arranged in the cavity body (101), the control component comprises a first rotating shaft (2), a second rotating shaft (3), a rubber belt (4) and a plurality of friction wheels (5), the first rotating shaft (2) and the second rotating shaft (3) are parallel to each other and are rotatably arranged in the cavity body (101) of the box body (1), the central axis of the first through hole (102) and the central axis of the first rotating shaft (2) and the axis of the second rotating shaft (3) are arranged in a mutually staggered manner, the rubber belt (4) is arranged between the first rotating shaft (2) and the second rotating shaft (3), and the friction wheels (5) are rotatably arranged in the cavity body (101) of the box body (1), parallel arrangement each other between the rotation central axis of friction pulley (5) and the rotation central axis of first pivot (2), first through-hole (102) are located between friction pulley (5) and first pivot (2), second through-hole (103) have been seted up on box body (1), second through-hole (103) extend to the internal perisporium by the outer peripheral face of box body (1) on, second through-hole (103) set up with first pivot (2) are corresponding, the one end that first pivot (2) are located second through-hole (103) is provided with dysmorphism groove (201).

2. The cryopreservation box of claim 1, wherein: the rubber belt (4) is provided with a plurality of bulges (6), and the bulges (6) are positioned on one side of the rubber belt (4) close to the friction wheel (5).

3. The cryopreservation box of claim 1, wherein: the inner peripheral wall of the first through hole (102) is provided with a guide section (7) and a limiting section (8) which are sequentially connected, the guide section (7) is an inclined plane which is gradually inclined downwards along the radial outside-in direction of the first through hole (102), and the limiting section (8) is a plane which is parallel to the axis of the first through hole (102).

4. The cryopreservation box of claim 1, wherein: the bottom of the cavity body (101) is provided with a clamping groove (104) which is arranged corresponding to the first through hole (102).

5. The cryopreservation box of claim 4, wherein: the box body (1) comprises an upper cover plate and a lower base body, the first through hole (102) is formed in the upper cover plate, the lower base body is provided with a notch with an upward opening, the clamping groove (104) is formed in the bottom of the notch, the upper cover plate is covered on the lower base body, and a cavity body (101) is formed between the upper cover plate and the notch.