CN211233532U

CN211233532U - But rapid cooling's low temperature save set

Info

Publication number: CN211233532U
Application number: CN201922435323.4U
Authority: CN
Inventors: 王媛媛; 董宁宁; 刘进平; 李建伟
Original assignee: Shanxi Junnuo Kangyuan Biotechnology Co ltd
Current assignee: Shanxi Junnuo Kangyuan Biotechnology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a but cryogenic preservation device of rapid cooling, including insulation can and backup pad, the lower extreme lateral wall fixed connection of lower extreme inner wall of insulation can through a plurality of damping springs and backup pad, a plurality of branches of lower extreme lateral wall fixedly connected with of backup pad, the lower extreme lateral wall fixedly connected with wedge of branch, the sealed section of thick bamboo of lower extreme inner wall fixedly connected with of insulation can, be equipped with two pistons in the sealed section of thick bamboo, the lateral wall fixedly connected with movable rod of piston, the one end that the piston was kept away from to the movable rod is equipped with the gyro wheel that matches with the wedge, two fixedly connected with reset spring, two between the piston the lateral wall of piston all is equipped with first check valve, the upper end lateral wall of sealed section of thick bamboo is equipped with the second check valve. The utility model discloses a refrigerating plant rapid cooling utilizes the cooperation between wedge, the piston isotructure to play the shock attenuation simultaneously and rents of blowing to further improve the cooling effect.

Description

But rapid cooling's low temperature save set

Technical Field

The utility model relates to a low temperature transportation technical field especially relates to a but low temperature save set of rapid cooling.

Background

China has wide land, large climate difference, various kinds of perishable goods and long average transportation range, so the work of refrigerated transportation organization is complex and the refrigerated transportation cost is high. The refrigeration transportation is well done, which has great significance for meeting the requirements of social production, people's life and external trade, and the refrigeration transportation can ensure that goods have good preservation effect.

In the prior art, when goods are stored and transported at low temperature, the goods are kept at a low-temperature state through a refrigerating device, but in the transporting process, the goods and the refrigerating device can shake violently, so that the service life of the refrigerating device is shortened, the shaking of the goods is violent, and the using effect is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the transportation in-process among the prior art, article and refrigerating plant all can rock to shorten refrigerating plant's life, what article received rocks acutely also can influence the problem of result of use, and the low temperature save set that can rapid cooling who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but rapid cooling's low temperature save set, includes insulation can and backup pad, the lower extreme lateral wall fixed connection of lower extreme inner wall of insulation can through a plurality of damping spring and backup pad, a plurality of branches of lower extreme lateral wall fixedly connected with of backup pad, the lower extreme lateral wall fixedly connected with wedge of branch, the sealed section of thick bamboo of lower extreme inner wall fixedly connected with of insulation can, be equipped with two pistons in the sealed section of thick bamboo, the lateral wall fixedly connected with movable rod of piston, the one end that the piston was kept away from to the movable rod is equipped with the gyro wheel that matches with the wedge, two fixedly connected with reset spring, two between the piston the lateral wall of piston all is equipped with first check valve, the upper end lateral wall of sealed section of thick bamboo is equipped with the second check valve, the lower extreme.

Preferably, an opening is formed in the side wall of the supporting plate, a screen plate is arranged in the opening and made of stainless steel, and the screen plate is located right above the refrigerating device.

Preferably, a plurality of stop blocks are arranged in the sealing cylinder, and the stop blocks are respectively positioned at two sides of the piston.

Preferably, the direction of the first one-way valve enters the sealing cylinder from the outside, and the direction of the second one-way valve enters the outside from the sealing cylinder.

Preferably, an inlet and an outlet are formed in the side wall of the heat preservation box, the side wall of the heat preservation box is movably connected with a sealing door matched with the inlet and the outlet through a hinge, and a locking device is arranged on the sealing door.

Preferably, a heat preservation cavity is formed in the heat preservation box, and heat insulation materials are arranged in the heat preservation cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the insulation can is cooled through the refrigerating device, so that low-temperature storage of articles is guaranteed, in the transportation process, when the support plate shakes, a good damping effect can be achieved through the damping spring, the wedge-shaped block is driven to move through the support rod and abuts against the movable rod and the piston to move, the piston can abut against gas in the sealing cylinder and is discharged out of the second one-way valve when moving, and the gas blown out of the second one-way valve passes through the refrigerating device and takes away cold gas of the refrigerating device to blow towards the support plate, so that the articles on the support plate are cooled rapidly;

2. when can play good supporting role to article through the setting of otter board, also can make refrigerating plant's air conditioning contact with article fast, play the refrigeration effect fast, in addition, can block the piston through the dog, avoid the piston to run out from sealed cylinder, still, can guarantee through insulation can and thermal insulation material that the temperature in the insulation can not receive external influence, improves the cooling effect.

Drawings

Fig. 1 is a schematic structural diagram of a low-temperature storage device capable of rapidly cooling according to the present invention.

Fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1 insulation can, 2 support plates, 3 damping springs, 4 support rods, 5 wedge-shaped blocks, 6 sealing cylinders, 7 pistons, 8 movable rods, 9 rollers, 10 return springs, 11 first one-way valves, 12 second one-way valves, 13 refrigerating devices, 14 mesh plates, 15 stop blocks, 16 sealing doors, 17 locking devices and 18 heat insulation materials.

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.

Referring to fig. 1-2, a low-temperature storage device capable of rapidly cooling, comprising an insulation box 1 and a support plate 2, wherein an insulation chamber is opened in the insulation box 1, a thermal insulation material 18 is arranged in the insulation chamber, the insulation box 1 can be rapidly insulated by the thermal insulation material 18, so that external heat is prevented from rapidly entering the insulation box 1, an inlet and an outlet are formed in the side wall of the insulation box 1, the side wall of the insulation box 1 is movably connected with a sealing door 16 matched with the inlet and the outlet through a hinge, a locking device 17 is arranged on the sealing door 16, the locking device 17 is locked, the sealing door 16 can be closed, thereby preventing the external heat from rapidly entering the insulation box 1, and simultaneously preventing articles from running out and causing waste, an opening is formed in the side wall of the support plate 2, a mesh plate 14 is arranged in the opening, the mesh plate 14 is made of stainless steel, the mesh plate 14 is positioned right above a, the cold air of the refrigerating device 13 can be quickly contacted with the articles, so that the refrigerating effect is quickly realized;

the lower end inner wall of the heat insulation box 1 is fixedly connected with the lower end side wall of the support plate 2 through a plurality of damping springs 3, the lower end side wall of the support plate 2 is fixedly connected with a plurality of support rods 4, the lower end side wall of each support rod 4 is fixedly connected with a wedge block 5, the lower end inner wall of the heat insulation box 1 is fixedly connected with a sealing cylinder 6, a plurality of baffle plates 15 are arranged in each sealing cylinder 6 and are respectively positioned at two sides of each piston 7, each piston 7 can be blocked through the corresponding baffle plate 15 to avoid the piston 7 from escaping from the corresponding sealing cylinder 6, two pistons 7 are arranged in each sealing cylinder 6, the side walls of the pistons 7 are fixedly connected with movable rods 8, one ends, far away from the pistons 7, of the movable rods 8 are provided with idler wheels 9 matched with the wedge blocks 5, a reset spring 10 is fixedly connected between the two pistons 7, the side walls of the two pistons 7 are respectively provided with a first check valve 11, the upper end, the direction of second check valve 12 is got into the external world by sealed section of thick bamboo 6, and the gas in the external world can get into sealed section of thick bamboo 6 fast like this through first check valve 11, and discharges fast through second check valve 12 to make gas can constitute the circulation smoothly, blow to refrigerating plant 13 and article, the lower extreme lateral wall of backup pad 2 is equipped with refrigerating plant 13.

When the utility model is used for transporting the articles to be refrigerated and stored, the articles are placed on the supporting plate 2 and cooled by the refrigerating device 13, thereby ensuring the cooling effect, when the object shakes, the object pushes against the supporting plate 2 to shake, the supporting plate 2 drives the supporting rod 4 to move, the supporting rod 4 drives the wedge-shaped block 5 to move, the wedge-shaped block 5 pushes against the roller 9, thereby driving the movable rod 8 to move, the movable rod 8 pushes against the piston 7 to move, the two pistons 7 are close to each other, thereby, the gas in the sealing cylinder 6 is squeezed out, so that the gas in the sealing cylinder 6 is blown out through the refrigerating device 13, thereby cool down fast to the article of backup pad 2 top, simultaneously, utilize damping spring 3 can be fast to 2 rocks of backup pad play the shock attenuation effect, simple structure, the practicality is strong, can cool down fast and the shock attenuation, protects the safety of article in the transportation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but cryogenic preservation device of rapid cooling, includes insulation can (1) and backup pad (2), its characterized in that, the lower extreme inner wall of insulation can (1) is through the lower extreme lateral wall fixed connection of a plurality of damping spring (3) and backup pad (2), the lower extreme lateral wall fixed connection of backup pad (2) has a plurality of branches (4), the lower extreme lateral wall fixed connection of branch (4) has wedge (5), the lower extreme inner wall fixed connection of insulation can (1) has sealed section of thick bamboo (6), be equipped with two pistons (7) in the sealed section of thick bamboo (6), the lateral wall fixed connection of piston (7) has movable rod (8), the one end that piston (7) were kept away from in movable rod (8) is equipped with gyro wheel (9) that match with wedge (5), two fixedly connected with reset spring (10) between piston (7), two the lateral wall of piston (7) all is equipped with first check valve (11), the upper end side wall of the sealing cylinder (6) is provided with a second one-way valve (12), and the lower end side wall of the supporting plate (2) is provided with a refrigerating device (13).

2. The cryopreservation device capable of rapidly cooling as claimed in claim 1, wherein an opening is formed in a side wall of the support plate (2), a mesh plate (14) is arranged in the opening, the mesh plate (14) is made of stainless steel, and the mesh plate (14) is located right above the refrigerating device (13).

3. A rapid cooling cryopreservation device according to claim 1 wherein a plurality of stoppers (15) are provided in the sealing cylinder (6), one on each side of the piston (7).

4. A rapid hypothermia preservation device according to claim 1, characterised in that the first non return valve (11) is directed from the outside into the sealed cartridge (6) and the second non return valve (12) is directed from the sealed cartridge (6) into the outside.

5. The low-temperature preservation device capable of rapidly reducing temperature according to claim 1, wherein an inlet and an outlet are formed in the side wall of the insulation can (1), a sealing door (16) matched with the inlet and the outlet is movably connected to the side wall of the insulation can (1) through a hinge, and a locking device (17) is arranged on the sealing door (16).

6. The cryogenic preservation device capable of rapidly lowering the temperature according to claim 1, wherein a heat preservation chamber is opened in the heat preservation chamber (1), and a heat insulating material (18) is provided in the heat preservation chamber.