CN110817069A

CN110817069A - Intelligent cryopreservation frame

Info

Publication number: CN110817069A
Application number: CN201911190086.8A
Authority: CN
Inventors: 欧阳德一; 杨凌; 薛超; 向星伍; 张小亭
Original assignee: Hunan Deling Logistics Distribution Co Ltd
Current assignee: Hunan Deling Logistics Distribution Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-02-21

Abstract

The invention provides an intelligent cryopreservation rack, which comprises a frame with an accommodating space and a plurality of partition strip groups connected with the frame, wherein the partition strip groups are arranged at intervals along the height direction of the frame and partition the accommodating space into a plurality of accommodating spaces with access ports, a cryopreservation box is accommodated in the accommodating spaces, the separating strip group comprises two separating strips which are positioned at the same height and are respectively and fixedly connected with the two sides of the frame, the separation strip comprises a fixed part fixedly connected with the frame and a supporting part bent and extended from the lower side of the fixed part to the accommodating space, the cryopreservation box is borne on the supporting part, the supporting part comprises a supporting layer and an air bag layer arranged below the supporting layer, the supporting layer is provided with a plurality of air outlets communicated with the air bag layer in a penetrating manner, and the air outlets discharge air to lift the cryopreservation box. The intelligent freezing rack provided by the invention is not easy to adhere to the freezing box.

Description

Intelligent cryopreservation frame

Technical Field

The invention relates to the technical field of frozen storage containers, in particular to an intelligent frozen storage rack.

Background

The intelligence freezes deposits the frame and is a container that is used for low temperature to preserve reagent, biological sample commonly used in biology, medical field, and the intelligence freezes deposits the frame and generally includes that the intelligence freezes deposits the frame and freezes the box of depositing with the supporting use of intelligence freezing deposits frame. The intelligent cryopreservation racks are generally stored in an ultra-low temperature freezing warehouse.

Among the correlation technique, intelligence of intelligence cryopreserved frame is divided into a plurality of independent accommodation spaces by the parting strip group, and the cryopreserved box is placed on parting strip group, and this kind of intelligence cryopreserved frame simple structure, convenient to use, however, because parting strip level sets up in the parting strip group, the steam in the air gathers on the parting strip easily, forms the water droplet, freezes easily under the low temperature condition, will cryopreserved box bonding together, influences the access operation of cryopreserved box.

It is therefore desirable to provide a new intelligent cryopreservation rack that addresses the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an intelligent freezing rack which is not easy to freeze between a freezing box and the intelligent freezing rack.

The technical scheme of the invention is as follows: an intelligent cryopreservation rack comprises a frame with an accommodating space and a plurality of partition bar groups connected with the frame, wherein the partition bar groups are arranged at intervals along the height direction of the frame and partition the accommodating space into a plurality of accommodating spaces with access openings, a cryopreservation box is accommodated in the accommodating spaces, the separating strip group comprises two separating strips which are positioned at the same height and are respectively and fixedly connected with the two sides of the frame, the separation strip comprises a fixed part fixedly connected with the frame and a supporting part bent and extended from the lower side of the fixed part to the containing space, the cryopreservation box is supported above the supporting part, the supporting part comprises a supporting layer and an air bag layer arranged below the supporting layer, the air bag layer stores the gas storage body, the supporting layer runs through be provided with a plurality of with the gas outlet of air bag layer intercommunication, gas outlet exhaust gas lifts freeze and deposit the box.

Preferably, the plurality of air outlets are arranged along the support layer in a linear array.

Preferably, the air bag is communicated with a blower through an air blowing pipeline, and the blower supplies air to the air bag.

Preferably, a weight sensor is further arranged on the supporting layer, the intelligent cryopreservation rack further comprises a controller connected with the weight sensor, and the blower is connected with the controller and is controlled by the controller to operate.

Preferably, the frame comprises an upper cover, a lower cover arranged in parallel with the upper cover, and a plurality of vertical plates for connecting the upper cover and the lower cover, and the fixing part is fixedly connected with the vertical plates.

Preferably, the controller is a single chip microcomputer.

Compared with the prior art, the intelligent cryopreservation rack provided by the invention has the advantages that the supporting part of the separation bar comprises the supporting layer and the air bag layer, the supporting layer is provided with the air outlet communicated with the air bag layer, the air outlet discharges air to lift the cryopreservation box, the direct contact between the cryopreservation box and the supporting part is avoided, meanwhile, the discharged air accelerates the air flow velocity above the supporting part, the formation of ice is further slowed down, the situation that the cryopreservation box and the intelligent cryopreservation rack cannot move due to icing can be effectively avoided, and the use stability of the intelligent cryopreservation rack is improved.

Drawings

FIG. 1 is a schematic perspective view of an intelligent cryopreservation rack provided by the invention;

FIG. 2 is a block diagram of the intelligent cryopreservation rack shown in FIG. 1;

fig. 3 is a schematic view of the matching structure of the support layer and the airbag layer shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides an intelligent cryopreservation rack 100, wherein the intelligent cryopreservation rack 100 is used for storing cryopreservation boxes. The intelligent freezing storage rack 100 comprises a frame 11 with a containing space and a plurality of partition bar groups 12 connected with the frame 11, wherein the partition bar groups 12 are arranged at intervals along the height direction of the frame 11 and partition the containing space into a plurality of containing spaces with access openings.

The frame 11 is a rectangular frame structure, and includes an upper cover 111, a lower cover 112 disposed in parallel with the upper cover 111, and a plurality of vertical plates 113 connecting the upper cover 111 and the lower cover 112.

The vertical plates 113 are used for fixedly connecting the upper cover 111 and the lower cover 112, specifically, the number of the vertical plates 113 is four, the four vertical plates 113 are respectively arranged at four corners of the upper cover 111 and the lower cover 112, and the four vertical plates 113 are arranged in parallel, so that the structure is stable. Further, the vertical plate 113 includes a front vertical plate 1131 and a rear vertical plate 1132, which are respectively disposed at two ends of the frame 11, wherein the front vertical plate 1131 is located at one side close to the access port, and the rear vertical plate 1132 is located at one side far away from the access port. The number of the front vertical plates 1131 is two, and the number of the rear vertical plates 1132 is also two. It can be understood that, in order to enhance the bearing capacity of the intelligent cryopreservation rack 1, the number of the vertical plates 113 can be increased according to actual needs.

The front vertical plate 1131 is a flat steel plate, the arrangement direction of the flat steel plate is consistent with the long side direction of the frame 11, and the freezing storage box is pushed or pulled out from one end where the front vertical plate 1131 is located.

The rear vertical plate 1132 is an L-shaped angle steel, and includes a first portion 1133 parallel to the front vertical plate 1131 and a second portion 1134 bent and extended from the first portion 1133 to a direction close to the accommodating space, and a distance between the two second portions 1134 is smaller than a width of the cryopreservation box, so that a limiting effect is achieved, the cryopreservation box can be prevented from sliding out from one end where the rear vertical plate 1132 is located, and the use is safe and reliable.

The dividing strip group 12 includes two dividing strips 121 located at the same height and respectively fixedly connected to two sides of the frame 11. The separation bar group 12 is arranged in parallel with the upper cover 111 and the lower cover 112, and one end of the separation bar 121 is fixedly connected with the front vertical plate 1131, and the other end is fixedly connected with the rear vertical plate 1132.

The separating strip 121 includes a fixing portion 1211 and a supporting portion 1212 extending from a lower end of the fixing portion 1211 to the receiving space. The fixing portion 1211 is fixedly connected to the vertical plate 113.

Further, the support portion 1212 includes a support layer 10 and an air bag layer 20 disposed below the support layer 10, the air bag layer 20 stores air, and the cryopreservation box is disposed above the support layer 10.

The support layer 10 is provided with a plurality of air outlets 101, and the air outlets 101 are communicated with the airbag layer 20. Gas outlet 101 exhaust lift the cryopreserved box. Preferably, the plurality of air outlets 101 are distributed along the support layer 10 in a linear array, so that the freezing storage box is uniformly stressed and better stability is maintained.

The air bag layer 20 is communicated with the air blower 40 through the air blowing pipeline 30, the air blower 40 supplies air to the air bag layer 20, and the pressurized air passes through the air blowing pipeline 30 and the air bag layer 20 in sequence and is discharged outside through the air outlet 101. The gas of outside combustion gas provides ascending effort, its with the gravity of cryopreserving box is balanced mutually, reaches and lifts the purpose of cryopreserving box, makes cryopreserving box with direct contact between the supporting layer 10 can avoid cryopreserving box with freeze the bonding between the support frame 1212.

Meanwhile, the air outlet 101 continuously discharges air, so that the flow of air between the cryopreservation box and the supporting layer is enhanced, water vapor can be prevented from being accumulated between the cryopreservation box and the supporting layer, and the formation of an icing phenomenon can be further avoided.

Further, a weight sensor 102 is further disposed on the supporting layer 10, the intelligent cryopreservation rack 100 further includes a controller connected to the weight sensor 102, and a control switch of the blower 40 is connected to the controller and is controlled by the controller to operate.

The cryopreserved box is placed on the supporting layer 10, the weight sensor 102 detects the weight of the cryopreserved box and sends weight information data to the controller, and the controller controls the blower 40 to be turned on according to the weight information data and enables the lifting force generated by the output gas of the blower to be matched with the weight of the cryopreserved box.

It can be understood that, because the size and the quantity of gas outlet keep unchangeable, then a plurality of the produced lifting force of gas outlet output air current with the output of air-blower becomes positive correlation, through many times of experiments, can obtain the output of air-blower and produce the linear relation formula of holding up the lifting force, and will the linear relation formula is input in the controller, the controller through according to the weight of freezing box, can automatically regulated the output of air-blower to make the produced holding up the lifting force of gas outlet and the weight of freezing box form the matching. Preferably, the controller is a single chip microcomputer.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent cryopreservation rack is characterized by comprising a frame with an accommodating space and a plurality of partition strip groups connected with the frame, wherein the partition strip groups are arranged at intervals along the height direction of the frame and partition the accommodating space into a plurality of accommodating spaces with access openings, a cryopreservation box is accommodated in the accommodating spaces and comprises two partition strips which are positioned at the same height and fixedly connected with two sides of the frame respectively, each partition strip comprises a fixing part fixedly connected with the frame and a supporting part bent and extended from the lower side of the fixing part into the accommodating space, the cryopreservation box is borne above the supporting part, the supporting part comprises a supporting layer and an air bag layer arranged below the supporting layer, an air storage body is stored in the air bag layer, and the supporting layer is provided with a plurality of air outlets communicated with the air bag layer in a penetrating manner, the gas outlet exhaust gas lifts the cryopreservation box.

2. The intelligent cryopreservation rack of claim 1, wherein a plurality of air outlets are arranged along the support layer in a linear array.

3. The intelligent cryopreservation rack of claim 2, wherein the air bags are communicated with an air blower through an air blowing pipeline, and the air blower supplies air to the air bags.

4. The intelligent cryopreservation rack of claim 3, wherein a weight sensor is further arranged on the supporting layer, the intelligent cryopreservation rack further comprises a controller connected with the weight sensor, and the blower is connected with the controller and is controlled to operate by the controller.

5. The intelligent cryopreservation rack of claim 4, wherein the frame comprises an upper cover, a lower cover arranged in parallel relative to the upper cover, and a plurality of vertical plates connecting the upper cover and the lower cover, and the fixing part is fixedly connected with the vertical plates.

6. The intelligent cryopreservation rack of claim 5, wherein the controller is a single chip microcomputer.