CN220032486U - Freezing shelf - Google Patents

Abstract

The utility model relates to the technical field of storage equipment, in particular to a freezing storage rack, which aims to solve the technical problems of insufficient storage capacity of the freezing storage equipment caused by limited space and low space utilization rate in the existing freezing storage equipment. Therefore, the freezing storage rack comprises a body and the bearing members, wherein one side of the body is provided with an access port so as to facilitate the access of freezing storage boxes, the bearing members are arranged in the body at intervals along the vertical direction so as to form a multi-layer storage space, and the bearing members are provided with at least two storage positions distributed along the length direction of the bearing members so as to enable at least two freezing storage boxes to be stored in each layer of storage space. Through such setting, make all have two at least storage positions on every bearing component to make all can deposit two at least cryopreservation boxes in every layer of storage space, effectively improved the space utilization and the storage capacity of every layer of storage space and cryopreservation frame.

Description

Freezing shelf

Technical Field

The utility model relates to the technical field of storage equipment, and particularly provides a freezing storage rack.

Background

In recent years, due to rapid development of the fields of biopharmaceuticals and medicine, the demand of low-temperature storage equipment is increased, and the low-temperature storage equipment can create a low-temperature or ultra-low-temperature storage environment in the production and experiment processes, so that the activity of biological and medical samples is kept to the maximum extent, and the low-temperature storage equipment plays an important role and is an indispensable production equipment in the fields of biology and medicine.

However, the existing freezing apparatus has limited space and low space utilization, resulting in insufficient storage capacity of the freezing apparatus.

Accordingly, there is a need in the art for a new solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the storage capacity of the freezing equipment is insufficient due to the fact that the space in the existing freezing equipment is limited and the space utilization rate is low.

The utility model provides a freezing and storing frame which comprises a body and a plurality of bearing members, wherein one side of the body is provided with an access opening so as to facilitate access of freezing and storing boxes, the bearing members are arranged in the body at intervals along the vertical direction so as to form a plurality of layers of storage spaces, and the bearing members are provided with at least two storage positions distributed along the length direction of the bearing members so as to enable at least two freezing and storing boxes in each layer of storage space.

In the preferred technical scheme of the freezing shelf, the supporting member comprises two horizontal supporting plates, and the two horizontal supporting plates are arranged at intervals along the width direction of the supporting member.

In the preferred technical scheme of the freezing frame, the horizontal supporting plate is provided with an isolation structure, and the two adjacent freezing boxes can be separated by the isolation structure.

In the preferred technical scheme of the freezing frame, the isolation structure is provided with arc-shaped protrusions, and the arc-shaped protrusions are integrally formed or fixedly connected with the horizontal supporting plate.

In the preferred technical scheme of the freezing frame, the end part of the horizontal supporting plate, which is close to the access opening, is provided with a stop structure, and the stop structure can prevent the freezing box from sliding off.

In the preferred technical scheme of the freezing frame, the horizontal supporting plate is welded and fixed with the body.

In the preferred technical scheme of the freezing frame, a first limiting structure is further arranged on the horizontal supporting plate, a second limiting structure is arranged at a position of the body corresponding to the first limiting structure, and the first limiting structure is matched with the second limiting structure to enhance the stability of the horizontal supporting plate.

In the above preferred technical solution of the freezing shelf, one of the first limiting structure and the second limiting structure is set to be a limiting boss, the other one of the first limiting structure and the second limiting structure is set to be a limiting hole, and the limiting boss is adapted to the limiting hole.

In the preferred technical scheme of the freezing frame, the body comprises two oppositely arranged side plates and a back plate connected with one ends of the two side plates, the other ends of the two side plates jointly form the access port, a plurality of through holes are formed in the side plates and/or the back plate, and the through holes can accelerate heat transfer inside and outside the freezing frame so as to realize rapid cooling of the freezing box.

In the preferred technical scheme of the freezing frame, the freezing frame further comprises a reinforcing member arranged inside the body, and the reinforcing member is fixedly connected with the two side plates and the back plate so as to increase the strength of the body.

Under the condition that the technical scheme is adopted, the freezing storage rack comprises a body and a plurality of bearing members, wherein one side of the body is provided with an access opening so as to facilitate access of freezing storage boxes, the bearing members are arranged in the body at intervals along the vertical direction to form a multi-layer storage space, and the bearing members are provided with at least two storage positions distributed along the length direction of the bearing members so as to enable at least two freezing storage boxes to be stored in each layer of storage space. By the arrangement, on one hand, the inside of the freezing and storing rack is layered; on the other hand, a plurality of storage positions are arranged on each layer of bearing member, and only one storage position is arranged in each layer of storage space relative to the existing freezing storage frame, so that the optimization of the internal structure of the freezing storage frame is realized, the storage space of each layer and the whole space utilization rate of the freezing storage frame are effectively improved, and the storage capacity of the freezing storage frame is greatly improved.

Further, the bearing member of the present utility model comprises two horizontal pallets, which are spaced apart along the width direction of the bearing member. Through such setting, can guarantee that both sides horizontal layer board can follow both sides and carry out the bearing to the cryopreservation box, leave certain space again between the horizontal layer board of both sides for arm and shovel dish can get into the innermost of cryopreservation frame along the space between two horizontal layer boards, so that access to the cryopreservation box on the inboard storage position.

Still further, the horizontal supporting plate is provided with the isolation structure, and the isolation structure can separate two adjacent freezing boxes. Through such setting, can separate certain distance with two adjacent cryopreserved boxes, leave the gap between them, avoid forming the mutual interference to be convenient for shovel dish or manipulator snatch single cryopreserved box, improve access precision and efficiency.

Still further, the isolation structure of the utility model is provided with arc-shaped bulges which are integrally formed or fixedly connected with the horizontal supporting plate. Through such setting, can enough keep apart the adjacent cryopreservation box in both sides, be convenient for again to freeze the getting of storing the box and put, especially when getting to put the innermost cryopreservation box of cryopreservation frame, because the arc protruding narrow down wide and top is slick and sly down, for the access formation of vertical baffle etc. can not form the hindrance to the cryopreservation box, more be favorable to freezing to slide between the storage position of storing the box to utilize extraction element to pull it to the outside from innermost, improve access efficiency.

Still further, the end part of the horizontal supporting plate close to the access opening is provided with the stop structure, and the stop structure can prevent the freezing storage box from sliding off. Through such setting, utilize the cooperation of stopping structure and adjacent arc protruding can form spacingly to freezing the case, prevent that it from taking place the relative slip and dropping from the access mouth with horizontal layer board, ensured the stability of freezing the case to deposit.

Still further, the horizontal pallet of the present utility model is welded to the body. Through such setting for two horizontal layer boards are respectively more firm with the connection of two curb plates, simultaneously, welding process is simple, helps the control of overall cost.

Still further, the horizontal supporting plate is further provided with a first limiting structure, the body is provided with a second limiting structure at a position corresponding to the first limiting structure, and the first limiting structure is matched with the second limiting structure to enhance the stability of the horizontal supporting plate. Through such setting, the connection structure of horizontal layer board and body has been reinforceed, makes the connection of two more firm to make two horizontal layer boards all can keep stable under the condition of unilateral atress.

Still further, one of the first limiting structure and the second limiting structure is provided with a limiting boss, and the other one of the first limiting structure and the second limiting structure is provided with a limiting hole, and the limiting boss is matched with the limiting hole. Through the arrangement, on one hand, the horizontal supporting plate is limited and supported, and the connection stability of the horizontal supporting plate and the side plate is further improved; on the other hand, the cooperation of spacing boss and spacing hole has still played the locate action when the installation, has guaranteed the position accuracy of horizontal layer board and curb plate installation.

Still further, the body of the utility model comprises two oppositely arranged side plates and a back plate for connecting one ends of the two side plates, the other ends of the two side plates jointly form an access port, a plurality of through holes are arranged on the side plates and/or the back plate, and the through holes can accelerate heat transfer inside and outside the freezing storage rack so as to realize rapid cooling of the freezing storage box. Through such setting, guarantee that the cold air in the low temperature environment can pass the through-hole in order to refrigerate and keep cold the cryopreservation box of placing in the cryopreservation frame.

Still further, the freezing shelf of the utility model further comprises a reinforcing member arranged in the body, and the reinforcing member is fixedly connected with the two side plates and the back plate so as to increase the strength of the body. Through such setting, can support and fix the middle part of freezing the frame, increased compressive and torsional strength in middle part position, and then make the overall structure of freezing the frame obtain strengthening.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the structure of a freezing shelf of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic view of the structure of the horizontal pallet of the present utility model.

List of reference numerals:

1. a body; 11. a side plate; 111. a second limit structure; 12. a back plate; 13. a through hole; 2 horizontal supporting plates; 23. an isolation structure; 24. a stop structure; 25. a first limit structure; 3. and a reinforcing member.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "inner", "outer", "upper", "lower", "top", "bottom", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The technical problems of insufficient storage capacity of the freezing storage equipment caused by limited space and low utilization rate in the existing freezing storage equipment based on the background technology. The utility model provides a freezing and storing frame, which aims to divide the freezing and storing frame into a plurality of layers of spaces through a bearing member, and at least two storage positions are arranged in each layer of space, so that each storage position can store at least two freezing and storing boxes. Through the arrangement, the space utilization rate and the storage capacity of each layer of storage space and the freezing storage rack are effectively improved.

Specifically, as shown in fig. 1 and 2, the freezing shelf of the present utility model includes a main body 1 and a plurality of supporting members, wherein one side of the main body 1 is provided with an access opening for facilitating access of freezing storage boxes, the plurality of supporting members are arranged in the main body 1 at intervals along a vertical direction to form a multi-layer storage space, and the supporting members are provided with at least two storage positions distributed along a length direction of the supporting members, so that at least two freezing storage boxes can be stored in each layer of storage space.

In practical application, the freezing frame is usually installed in freezing equipment such as freezing box or freezing jar, therefore, in order to be convenient for the classification of freezing box in freezing equipment deposit and the convenience of access, the freezing box is all placed on the freezing frame in the freezing equipment.

The traditional cryopreservation frame comprises a frame and a plurality of layers of horizontal partition boards arranged inside the frame, wherein the cryopreservation boxes are stored on the horizontal partition boards of each layer, and because the access opening of the cryopreservation frame is arranged on one side of the cryopreservation boxes, only one storage position is arranged on each layer of horizontal partition boards along the length direction of the horizontal partition boards in order to facilitate the access of the cryopreservation boxes, and only one cryopreservation box can be stored, so that the space utilization rate of each layer of horizontal partition boards is greatly limited, and the longitudinal space of the horizontal partition boards cannot be fully utilized.

The freezing storage rack comprises two side plates 11 which are oppositely arranged, a back plate 12 which is connected with the two side plates 11, and a plurality of layers of bearing members which are fixed on the side plates 11, wherein freezing storage boxes are stored on the bearing members of each layer, and at least two storage positions are arranged on the bearing members along the length direction of the bearing members relative to the horizontal partition plates on the traditional freezing storage rack so as to realize the simultaneous storage of at least two freezing storage boxes.

Therefore, the inside of the freezing and storing frame is layered, and at least two storage positions are arranged on the bearing member of each layer, and compared with the existing freezing and storing frame with only one storage position in each layer of storage space, the freezing and storing frame provided by the utility model realizes optimization of the internal structure, so that the freezing and storing boxes are placed in multiple layers in the freezing and storing frame along the vertical direction and the horizontal direction, the space utilization rate of each layer of storage space and the freezing and storing frame is effectively improved, and the storage capacity of the freezing and storing frame is greatly enhanced.

It should be noted that, in practical applications, a person skilled in the art may flexibly set the number of storage bits on each layer of the support member, and two, three or more, so long as the longitudinal space of the freezing storage rack can be fully utilized, and such flexible adjustment and modification do not deviate from the principle and scope of the present utility model, and all the flexible adjustment and modification should be limited to the protection scope of the present utility model, where the number of storage bits is preferably set to two.

Preferably, as shown in fig. 1 and 2, the support member of the present utility model includes two horizontal pallets 2, and the two horizontal pallets 2 are spaced apart in the width direction of the support member.

Illustratively, the outer sides of the two horizontal supporting plates 2 are respectively fixed on the side plates 11 at two sides, the inner sides of the two horizontal supporting plates 2 are spaced at a certain distance to form a gap between the two horizontal supporting plates, and after the freezing storage box is stored in place, the two horizontal supporting plates 2 respectively support the bottom of the freezing storage box from two sides of the freezing storage box, so that stable support is formed on the freezing storage box.

When the refrigerator is stored and taken out, the mechanical arm is required to drive the mechanical arm or the shovel disk to stretch into the refrigerator rack from the storage opening to store and take out the refrigerator box, as a sufficient gap is reserved between the two horizontal supporting plates 2, the mechanical arm and the shovel disk can enter the innermost part of the refrigerator rack along the gap and are connected with the refrigerator box through the gap, the refrigerator box is pushed and pulled, grabbing and placing of the refrigerator box are realized, the condition is provided for arranging a plurality of storage positions on each supporting member, the problem that the mechanical arm and the shovel disk cannot stretch into the innermost part of the refrigerator rack due to structural limitation of the traditional supporting members (usually the integral horizontal partition plates) is solved, the number of the supporting members can be set to be multiple at will, the depth space of the refrigerator rack is fully utilized, the space utilization rate of the supporting members is improved, and the integral space utilization rate of the refrigerator rack is further improved, and the refrigerator rack is more reasonable and efficient.

Therefore, the arrangement ensures that the horizontal supporting plates 2 on two sides stably support the freezing storage boxes, and the mechanical arm and the shovel disk can freely move along the gap between the two horizontal supporting plates 2, so that the mechanical arm or the shovel disk is driven to store and fetch the freezing storage boxes on the innermost storage position, and the storage capacity and the storage efficiency of the freezing storage frames are greatly improved.

In practical application, the person skilled in the art may flexibly set the support member as two independent horizontal support plates 2, or may set the support member as an integral support plate with a gap in the middle, so long as the support member can ensure the mechanical arm to go in and out, and the flexible adjustment and change do not deviate from the principle and scope of the present utility model, and all the flexible adjustment and change should be limited in the protection scope of the present utility model, and the present utility model preferably adopts a form of setting the independent horizontal support plates 2 on two sides.

Preferably, as shown in fig. 1 to 3, the horizontal pallet 2 of the present utility model is provided with an isolation structure 23, and the isolation structure 23 can separate two adjacent freezing boxes.

Specifically, the isolation structure 23 is arranged between two adjacent storage positions, after the storage positions are fully filled with the freezing storage boxes, the isolation structure 23 can separate the adjacent freezing storage boxes and prevent the adjacent freezing storage boxes from being stuck together, so that a certain gap is reserved between the adjacent freezing storage boxes, each freezing storage box is conveniently and singly grabbed by a mechanical arm or a shovel disk, mutual interference is avoided, and the storage precision and the efficiency of the freezing storage boxes are improved.

In practical application, those skilled in the art may flexibly set the isolation structure 23 in various forms such as a partition, an isolation pier or an isolation block, so long as the isolation between two adjacent freezing boxes can be achieved, and such flexible adjustment and modification should be limited within the protection scope of the present utility model without departing from the principle and scope of the present utility model.

Preferably, as shown in fig. 1 to 3, the isolation structure 23 of the present utility model is provided as an arc-shaped protrusion integrally formed with or fixedly connected to the horizontal pallet 2.

Specifically, the two horizontal supporting plates 2 are both arranged to be strip-shaped metal plates, the arc-shaped protrusions extending upwards are machined at the junction positions of the two adjacent storage positions through a stamping process, the tops of the arc-shaped protrusions are smooth and are in smooth transition with the surfaces of the horizontal supporting plates 2, the shape enables the two adjacent freezing storage boxes on two sides to be separated, and the freezing storage boxes are convenient to take and place.

Preferably, as shown in fig. 1 to 3, the end of the horizontal pallet 2 near the access opening is provided with a stop structure 24, and the stop structure 24 can prevent the freezing storage box from sliding off.

Illustratively, the outer ends of the two horizontal supporting plates 2 can be slightly bent upwards to form an upwardly inclined flanging, so that when the freezing storage box is placed on the outermost storage position, the stop structure 24 cooperates with the arc-shaped protrusions on the inner side to limit the freezing storage box, the freezing storage box is prevented from sliding relatively with the horizontal supporting plates 2 and falling from the storage opening, and the storage stability of the freezing storage box is ensured.

It should be noted that, in practical applications, those skilled in the art may also flexibly set the stop structure 24 in the form of a baffle plate, a stop block, etc., and such flexible adjustment and modification should not deviate from the principle and scope of the present utility model, and should be limited to the protection scope of the present utility model, and the present utility model preferably adopts a flanging structure integrally formed with the horizontal pallet 2.

Preferably, as shown in fig. 1 and 2, the horizontal pallet 2 of the present utility model is welded to the body 1.

Specifically, the outside of two horizontal layer boards 2 respectively with the inner wall welded fastening of body 1 for horizontal layer board 2 can be connected with the inner wall of body 1 steadily like this, guaranteed the stability of cryopreservation box in depositing, simultaneously, welding process is simple, helps the control of overall cost.

Preferably, as shown in fig. 1 to 3, the horizontal pallet 2 of the present utility model is further provided with a first limiting structure 25, the body 1 is provided with a second limiting structure 111 at a position corresponding to the first limiting structure 25, and the first limiting structure 25 cooperates with the second limiting structure 111 to enhance the stability of the horizontal pallet 2.

Through such setting, the connection structure of two horizontal support plates 2 and the body 1 has been strengthened, makes the connection more firm to guarantee that two horizontal support plates 2 are all stable under the condition of unilateral atress.

Preferably, as shown in fig. 1 to 3, one of the first limiting structure 25 and the second limiting structure 111 of the present utility model is configured as a limiting boss, and the other of the first limiting structure 25 and the second limiting structure 111 is configured as a limiting hole, and the limiting boss is matched with the limiting hole.

Specifically, the number of the limiting bosses and the limiting holes is multiple, on one hand, the limiting and supporting functions are achieved on the horizontal supporting plate 2, and the stability of connection between the horizontal supporting plate 2 and the body 1 is further improved; on the other hand, the cooperation of spacing boss and spacing hole has still played the locate action when the installation, has guaranteed the position accuracy of installation between horizontal layer board 2 and the body 1.

Preferably, as shown in fig. 1 and 2, the body 1 of the present utility model includes two opposite side plates 11 and a back plate 12 connecting one ends of the two side plates 11, the other ends of the two side plates 11 together form an access port, and a plurality of through holes 13 are provided on the side plates 11 and/or the back plate 12, and the through holes 13 can accelerate heat transfer inside and outside the freezing storage rack, so as to realize rapid cooling of the freezing storage box.

Illustratively, the plurality of through holes 13 are uniformly distributed on the side plates 11 and/or the back plate 12, and at least the through holes 13 are arranged on the two side plates 11 and/or the back plate 12 of each layer of storage space, so as to accelerate the air circulation inside and outside the freezing storage rack, enable the cold air in the freezing storage equipment to enter the freezing storage rack through the through holes 13, and ensure the refrigerating and cold-keeping effects on the freezing storage box.

Preferably, as shown in fig. 1 and 2, the freezing shelf of the present utility model further comprises a reinforcing member 3 provided inside the body 1, the reinforcing member 3 being fixedly connected with the two side plates 11 and the back plate 12 to increase the strength of the body 1.

Illustratively, the reinforcing member 3 is configured as a metal plate structure, and three edges of the reinforcing member 3 are fixedly connected with the two side plates 11 and the back plate 12 of the freezing frame respectively, and the connection manner may be welding, cementing or screwing, so as to support and fix the middle part of the freezing frame, thus increasing the compression resistance and torsional strength of the middle part, improving the integrity of the freezing frame, and reinforcing the integral structure of the freezing frame.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. The utility model provides a frozen storage frame, its characterized in that, frozen storage frame includes body and a plurality of bearing component, one side of body has the access mouth to be convenient for freeze the access of case, a plurality of the bearing component is in along vertical direction interval setting in this internal in order to form multilayer storage space, have at least two edges on the bearing component the storage position that the length direction of bearing component distributes, so that every layer in the storage space homoenergetic deposits two at least frozen storage cases.

2. A shelf according to claim 1, wherein the support member comprises two horizontal trays, the two horizontal trays being spaced apart along the width of the support member.

3. The shelf of claim 2, wherein the horizontal pallet is provided with an isolation structure that separates two adjacent boxes.

4. A frozen stock according to claim 3, characterized in that the isolation structure is provided as an arc-shaped protrusion, which is integrally formed or fixedly connected with the horizontal pallet.

5. The freezer rack of claim 2, wherein the horizontal tray is provided with a stop structure at an end adjacent the access opening, the stop structure being capable of preventing the freezer box from sliding off.

6. The shelf of claim 2, wherein the horizontal pallet is welded to the body.

7. The frozen stock frame of claim 6, wherein the horizontal pallet is further provided with a first limit structure, the body is provided with a second limit structure at a position corresponding to the first limit structure, and the first limit structure cooperates with the second limit structure to enhance stability of the horizontal pallet.

8. The shelf of claim 7, wherein one of the first and second stop structures is configured as a stop boss, and the other of the first and second stop structures is configured as a stop hole, the stop boss being adapted to the stop hole.

9. The shelf of any one of claims 1 to 8, wherein the body comprises two opposite side plates and a back plate connecting one ends of the two side plates, the other ends of the two side plates together form the access opening, and a plurality of through holes are formed in the side plates and/or the back plate, and the through holes can accelerate heat transfer inside and outside the shelf so as to realize rapid cooling of the freezing box.

10. The shelf of claim 9, further comprising a stiffening member disposed within said body, said stiffening member fixedly connected to both said side panels and said back panel to increase the strength of said body.