CN216204560U - Vaccine refrigerator - Google Patents

Vaccine refrigerator Download PDF

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Publication number
CN216204560U
CN216204560U CN202122349575.2U CN202122349575U CN216204560U CN 216204560 U CN216204560 U CN 216204560U CN 202122349575 U CN202122349575 U CN 202122349575U CN 216204560 U CN216204560 U CN 216204560U
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China
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heat storage
refrigerator body
refrigerator
storage plate
heat
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CN202122349575.2U
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俞捷
黄华君
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Aia Yirong Shanghai Biomedical Technology Co ltd
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Aia Yirong Shanghai Biomedical Technology Co ltd
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Abstract

The application discloses vaccine freezer includes: the refrigerator comprises a refrigerator body, a door body and a door body, wherein the refrigerator body is open at the front side and is provided with three independent cavities, the side wall of the refrigerator body in the middle of the refrigerator body is provided with a mounting groove, and a blocking block is arranged in the mounting groove; the refrigerating mechanism is arranged at the bottom of the inner cavity of the refrigerating cabinet body; the door is arranged on the front side of the middle cavity of the refrigerating cabinet body and is used for the middle cavity of the chalk refrigerating cabinet body; the control device is arranged in the cavity at the top of the cabinet body; the first heat storage plate is arranged in the mounting groove; the second heat storage plate is arranged at the rear side of the door; according to the utility model, as the heat storage plates adopt the phase-change material, a large amount of heat is released until the heat storage plates are balanced with the ambient temperature, and when the problems of power failure, power failure and the like occur, the phase-change material in the first heat storage plate can absorb a large amount of heat to relatively balance the temperature in the refrigerator body.

Description

Vaccine refrigerator
Technical Field
The utility model relates to the technical field of medical equipment production, in particular to a vaccine refrigerated cabinet.
Background
The refrigeration of vaccines generally requires the use of pharmaceutical refrigerated cabinets. The medicine refrigerator is mainly used for refrigerating, preserving and transporting medicines, biological agents, vaccines and blood, and is divided into a high-temperature refrigeration type refrigerator, a normal-temperature refrigeration type refrigerator and a low-temperature refrigeration type refrigerator according to different requirements. In the use process of the medicine refrigerator, the medicine refrigerator needs to be reasonably placed according to the height and the size of the medicine.
A medicine freezer for bacterin among the prior art, the great inconvenient use of most structure, in the place of plateau or adverse conditions, the unstable place of electric power very much, how guarantee that bacterin does not receive the temperature to influence and become great problem, in order to guarantee the bacterin safety in utilization in remote area, we propose a bacterin freezer.
SUMMERY OF THE UTILITY MODEL
One advantage of the present invention is to provide a vaccine refrigerator, which can continuously provide a long-term heat preservation effect by using a first heat storage plate and a second heat storage plate in case of power failure, so as to prevent vaccine damage caused by power failure.
To achieve at least one of the above advantages, the present invention provides a vaccine refrigerator, comprising:
the refrigerator comprises a refrigerator body, a door body and a door body, wherein the refrigerator body is open at the front side and is provided with three independent cavities, the side wall of the refrigerator body in the middle of the refrigerator body is provided with a mounting groove, and a blocking block is arranged in the mounting groove;
the refrigerating mechanism is arranged at the bottom of the inner cavity of the refrigerating cabinet body;
the door is arranged on the front side of the middle cavity of the refrigerating cabinet body and is used for the middle cavity of the chalk refrigerating cabinet body;
the control device is arranged in the cavity at the top of the cabinet body;
the first heat storage plate is arranged in the mounting groove;
and the second heat storage plate is arranged at the rear side of the door.
As a preferable real-time scheme of the vaccine refrigerator, a grid is arranged on the front side of a cavity at the bottom of the refrigerator body, four supporting legs are arranged at the bottom of the refrigerator body, and the supporting legs are adjustable supporting legs.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the refrigerator body still includes:
the clamping grooves are symmetrically arranged on the left side and the right side of the cavity in the middle of the refrigerating cabinet body, and the two clamping grooves form a group;
the clapboard is inserted into the clamping grooves at the two sides of the refrigerator body and is provided with a plurality of strip-shaped ventilation through holes,
the probe, the probe sets up at the bottom of refrigerator body middle part inner chamber top and baffle, just the probe is the video camera for gather video signal.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the refrigeration mechanism includes:
the refrigeration compressor is arranged in an inner cavity at the bottom of the refrigerator body;
the heat dissipation assembly is connected to the refrigeration compressor and is arranged on the front side of the inner cavity at the bottom of the refrigerator body;
the refrigeration module is arranged on the side wall of the inner cavity in the middle of the refrigerator body and in the rear wall.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the door opens the door and includes:
the door body is matched with the middle cavity of the refrigerator body and is hinged with the side wall of the middle cavity of the refrigerator body;
the heat storage plate clamping frame is arranged on the contact surface of the door body and the refrigerator body, the heat storage plate clamping frame is of a C-shaped structure, the C-shaped opening of the heat storage plate clamping frame is upward, and a heat storage plate groove is formed in the heat storage plate clamping frame;
the handle is arranged in the middle of the outer side face of the door body.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the control device includes:
the PLC controller is connected to the refrigerating mechanism;
a display connected to the PLC controller.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the first heat storage plate includes:
the first fixing frame is of a cuboid structure, and a through hole is formed in the middle of the first fixing frame;
the first heat insulation plate is in a cuboid shape matched with the through hole of the first fixing frame, and the first heat insulation plate is fixedly connected with the first fixing frame through a bolt;
the first clamping blocks are symmetrically arranged on two sides of the first fixing frame and are clamped with the heat storage plate grooves.
The vaccine freezer preferably adopts a real-time scheme, wherein the first heat storage plates further comprise invisible handles mounted on the side walls of the first heat insulation plates, the number of the first heat storage plates is four, and the four first heat storage plates are exactly matched with a cavity in the middle of the freezer body.
As a preferred real-time version of a vaccine refrigerated cabinet according to the utility model, wherein,
the second heat storage plate includes:
the second fixing frame is of a cuboid structure, and a through hole is formed in the middle of the second fixing frame;
the second heat insulation plate is in a cuboid shape matched with the through hole of the second fixing frame, and the second heat insulation plate is fixedly connected with the second fixing frame through a bolt;
the second clamping blocks are symmetrically arranged on two sides of the second fixed frame in a staggered mode, and the second clamping blocks and the second fixed frame combination are just matched with the mounting groove;
according to playing the mechanism, installation mechanism installs at the fixed frame rear side of second, be three according to playing mechanism quantity, and three according to playing the mechanism according to equal distance evenly distributed at the fixed frame rear side of second.
As a preferable real-time scheme of the vaccine freezer, the first heat insulation board and the second heat insulation board are cuboids with consistent specifications, and are made of phase change materials.
Compared with the prior art, the utility model has the beneficial effects that: when the device is used for cooling, the heat storage plates adopt the phase-change materials, so that a large amount of heat is released until the heat storage plates are balanced with the ambient temperature, and when the problems of power failure, power failure and the like occur, the phase-change materials in the first heat storage plates can absorb a large amount of heat to ensure that the temperature in the refrigerator body is relatively balanced; the first heat storage plate also comprises invisible handles arranged on the side wall of the first heat insulation plate, the number of the first heat storage plates is four, the four first heat storage plates are exactly matched with the cavity in the middle of the refrigerator body, when the split structure is locally damaged, the first heat storage plates can be directly replaced, and the use fault tolerance of the device is increased; the split structure of the heat storage plate facilitates the disassembly and maintenance of the device and the assembly; four first heat accumulation boards just coincide with freezer body middle part cavity, and split type structure can directly change first heat accumulation board when local damage appears, increases the fault-tolerant rate of device use.
Drawings
Figure 1 shows an installation diagram of a vaccine freezer according to the utility model.
Fig. 2 shows a schematic front view of a vaccine refrigerator according to the present invention.
Fig. 3 shows a schematic diagram of a partition installation structure of a vaccine refrigerator according to the present invention.
Figure 4 shows a door opening configuration of a vaccine freezer of the present invention.
Fig. 5 shows a schematic diagram of a first heat storage plate structure of a vaccine refrigerator according to the utility model.
Fig. 6 shows a schematic diagram of a second heat storage plate structure of a vaccine refrigerator according to the utility model.
Figure 7 shows a schematic view of a vaccine refrigerator according to the utility model at position a.
Figure 8 shows an exploded view of a vaccine freezer according to the utility model.
In the figure: 100. the refrigerator body, 110, the refrigerator body, 110b, the separation piece, 110c, the grid, 100d, supporting legs, 120, the draw-in groove, 130, the baffle, 140, the probe, 110a, the mounting groove, 200, refrigerating mechanism, 300, the door that opens the door, 310, the door body, 320, the heat accumulation board card frame, 320a, the heat accumulation board groove, 330, the handle, 400, controlling means, 500, first heat accumulation board, 510, first fixed frame, 520, first heat insulating board, 530, first fixture block, 540, stealthy handle, 600, second heat accumulation board, 610, the fixed frame of second, 620, second heat insulating board, 630, the second fixture block, 640, press the bullet mechanism.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
Referring to fig. 1 through 8, as will be described in detail below, according to a preferred embodiment of the present invention, a vaccine refrigerator,
please refer to fig. 1, fig. 2, fig. 5, fig. 6 and fig. 7, the apparatus includes: the refrigerator includes a refrigerator body 100, a refrigerating mechanism 200, a door 300, a control device 400, a first heat accumulation plate 500, and a second heat accumulation plate 600.
The refrigerator body 100 is used for providing main body support, specifically, the refrigerator body 100 comprises a refrigerator body 110 with an open front side and three independent cavities, a mounting groove 110a is formed in the side wall of the refrigerator body 110 in the middle of the refrigerator body 110, a blocking block 110b is arranged in the mounting groove 110a, and when the refrigerator is used, the refrigerating mechanism 200, the control device 400, the first heat storage plate 500 and the second heat storage plate 600 are sequentially mounted in the refrigerator body 100, wherein the refrigerator body 100 with a cuboid structure facilitates mounting, stacking and stacking of devices, and space occupation is reduced;
the refrigerating mechanism 200 is used for refrigerating the refrigerator body 100, specifically, the refrigerating mechanism 200 is arranged at the bottom of the inner cavity of the refrigerator body 110, when in use, power is supplied to the refrigerating mechanism 200, and the refrigerating mechanism 200 is used for refrigerating the inner cavity in the middle of the refrigerator body 110 to achieve the purpose of refrigeration;
the door 300 is used for sealing the inner cavity in the middle of the refrigerating cabinet body 110, specifically, the door 300 is arranged on the front side of the cavity in the middle of the refrigerating cabinet body 110 and used for sealing the cavity in the middle of the chalk refrigerating cabinet body 110, and when the chalk refrigerating cabinet is used, the inner cavity is sealed through the arrangement of the door 300, so that the independence of the inner space is guaranteed, and meanwhile, vaccines and medicines are convenient to take;
the control device 400 is used for controlling the refrigeration mechanism 200 to operate and close, specifically, the control device 400 is installed in the top cavity of the cabinet body, and the control device 400 is electrically connected with the refrigeration mechanism 200;
the first heat storage plate 500 is used for storing energy, specifically, the first heat storage plate 500 is arranged in the mounting groove 110a, when the device is used, when the device is cooled, a large amount of heat of the first heat storage plate 500 is released by using a phase-change material until the heat is balanced with the ambient temperature, and when the power failure, power failure and other problems occur, the phase-change material in the first heat storage plate 500 can absorb a large amount of heat to relatively balance the temperature in the refrigerator body 100;
second heat accumulation board 600 is used for the energy storage, and is concrete, second heat accumulation board 600 sets up 300 rear sides opening the door, during the use, second heat accumulation board 600 sets up in mounting groove 110a, and when the device cooled down, second heat accumulation board 600 is because adopt its heat of phase change material to release in a large number, until with ambient temperature phase equilibrium, when the power failure outage scheduling problem appears, phase change material in the second heat accumulation board 600 can absorb a large amount of heats with the interior temperature relative balance of position freezer body 100.
Further, please refer to fig. 1 and fig. 2;
the refrigerator body 110 is characterized in that a grid 110c is arranged on the front side of a cavity at the bottom of the refrigerator body 110, four supporting legs 100d are arranged at the bottom of the refrigerator body 110, and the supporting legs 100d are adjustable supporting legs.
Further, please refer to fig. 2;
the refrigerator body 100 further includes:
the clamping grooves 120 are symmetrically arranged at the left side and the right side of the cavity in the middle of the refrigerating cabinet body 110, and two clamping grooves 120 are formed in one group;
a partition plate 130, the partition plate 130 is inserted into the slots 120 at two sides of the refrigerator body 110, and a plurality of strip-shaped ventilation through holes are arranged on the partition plate 130,
the probe 140 is arranged at the top of the inner cavity in the middle of the refrigerator body 110 and at the bottom of the partition 130, the probe 140 is a video camera, and the video camera is connected to the control device 400 and used for collecting video signals.
During the use, separate for multilayer structure through baffle 130 freezer body 100, be favorable to carrying out the multilayer and accomodate, increase and accomodate the volume, gather the internal medicine video signal of cabinet and send for controlling means 400 by the camera in real time during the use, have controlling means 400 to carry out data arrangement and show the kind and the quantity of surplus bacterin on the display screen.
Further, please refer to fig. 2 and fig. 3;
the refrigeration mechanism 200 includes:
the refrigeration compressor is arranged in the inner cavity at the bottom of the refrigerating cabinet body 110;
the heat dissipation assembly is connected to the refrigeration compressor and is arranged on the front side of the inner cavity at the bottom of the refrigerating cabinet body 110;
the refrigeration modules are arranged on the side wall and the rear wall of the inner cavity in the middle of the refrigerated cabinet body 110;
during the use, the refrigeration compressor cools off to the refrigeration module and cools down in with freezer body 110, and the radiator unit is through dispelling the heat from grid 110 c.
Further, please refer to fig. 4;
the door 300 includes:
the door body 310 is matched with the middle cavity of the refrigerator body 110, and the door body 310 is hinged with the side wall of the middle cavity of the refrigerator body 110;
the heat storage plate clamping frame 320 is arranged on the contact surface of the door body 310 and the refrigerator body 110, the heat storage plate clamping frame 320 is of a C-shaped structure, the C-shaped opening of the heat storage plate clamping frame 320 faces upwards, and a heat storage plate groove 320a is formed in the heat storage plate clamping frame 320;
the handle 330 is arranged in the middle of the outer side surface of the door body 310;
during the use, will open the door 300 and articulate on the freezer body 110 can, the joint installation of first heat accumulation board 500 can be made things convenient for to the structure of heat accumulation board card frame 320, and the setting of handle 330 is conveniently opened and is closed of opening the door 300.
Further, please refer to fig. 1, fig. 2 and fig. 8;
the control device 400 includes:
the PLC controller is connected to the refrigerating mechanism 200, is connected with the probe 140, can receive the signal of the probe 140, shows the signal as a video signal and transmits the video signal to the display;
a display connected to the PLC controller.
Further, please refer to fig. 5;
the first heat accumulation plate 500 includes:
the first fixing frame 510 is of a cuboid structure, and a through hole is formed in the middle of the first fixing frame 510;
the first heat insulation plate 520, the first heat insulation plate 520 is in a cuboid shape matched with the through hole of the first fixing frame 510, and the first heat insulation plate 520 is fixedly connected with the first fixing frame 510 through bolts;
the first fixture blocks 530 are symmetrically arranged at two sides of the first fixing frame 510, and the first fixture blocks 530 are clamped with the heat storage plate grooves 320 a;
when the split type heat storage device is used, the first fixing frame 510, the first heat insulation plate 520 and the first fixture block 530 are sequentially assembled and further installed in the heat storage plate groove 320a, and the split type structure is convenient for disassembly and maintenance of the device and assembly.
Further, please refer to fig. 8; the first heat storage plate 500 further comprises invisible handles 540 arranged on the side walls of the first heat insulation plates 520, the number of the first heat storage plates 500 is four, the four first heat storage plates 500 are exactly matched with the cavity in the middle of the refrigerator body 110, the split structure can directly replace the first heat storage plates 500 when local damage occurs, and the fault tolerance rate of the device is increased.
Further, please refer to fig. 6;
the second heat accumulation plate 600 includes:
the second fixing frame 610 is of a cuboid structure, and a through hole is formed in the middle of the second fixing frame 610;
the second heat insulation plate 620, the second heat insulation plate 620 is in a cuboid shape matched with the through hole of the second fixing frame 610, and the second heat insulation plate 620 is fixedly connected with the second fixing frame 610 through bolts;
the second latch 630 is symmetrically and alternately arranged on two sides of the second fixing frame 610, and the combination of the second latch 630 and the second fixing frame 610 is exactly matched with the mounting groove 110 a;
the mounting mechanisms are mounted on the rear side of the second fixing frame 610, the number of the bullet pressing mechanisms 640 is three, and the three bullet pressing mechanisms 640 are uniformly distributed on the rear side of the second fixing frame 610 at equal distances;
during the use, will aim at the mounting groove 110a according to bullet mechanism 640 and peg graft into with the device can, the maintenance is maintained to the convenient maintenance of modular structure, only needs to press the fixed frame 610 of second in the time of dismantling, extends to contradict the whole from mounting groove 110a of second heat accumulation board 600 according to bullet mechanism 640, presses the setting of bullet mechanism 640, makes things convenient for the quick dismantlement installation of device.
Further, please refer to fig. 5 and 6; the first heat insulation plate 520 and the second heat insulation plate 620 are cuboids with the same specification, the first heat insulation plate 520 and the second heat insulation plate 620 are both made of phase change materials, the specification is consistent and convenient, and the installation, the replacement and the maintenance are convenient.
The working principle is as follows: when the device is cooled, the heat storage plate adopts the phase-change material, so that a large amount of heat is released until the heat storage plate is balanced with the ambient temperature, and when the power failure, power failure and other problems occur, the phase-change material in the first heat storage plate 500 can absorb a large amount of heat to relatively balance the temperature in the refrigerator body 100; the first heat storage plate 500 further comprises invisible handles 540 arranged on the side walls of the first heat insulation plates 520, the number of the first heat storage plates 500 is four, the four first heat storage plates 500 are exactly matched with the cavity in the middle of the refrigerator body 110, the first heat storage plates 500 can be directly replaced when the split type structure is locally damaged, and the use fault tolerance of the device is increased; the split structure of the heat storage plate facilitates the disassembly and maintenance of the device and the assembly; the four first heat storage plates 500 are exactly matched with the cavity in the middle of the refrigerator body 110, and the split type structure can directly replace the first heat storage plates 500 when local damage occurs, so that the use fault tolerance of the device is increased.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are given by way of example only and are not limiting of the utility model. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims (10)

1. A vaccine cooler, comprising:
the refrigerator comprises a refrigerator body, a door body and a door body, wherein the refrigerator body is open at the front side and is provided with three independent cavities, the side wall of the refrigerator body in the middle of the refrigerator body is provided with a mounting groove, and a blocking block is arranged in the mounting groove;
the refrigerating mechanism is arranged at the bottom of the inner cavity of the refrigerating cabinet body;
the door is arranged on the front side of the middle cavity of the refrigerating cabinet body and is used for the middle cavity of the chalk refrigerating cabinet body;
the control device is arranged in the cavity at the top of the cabinet body;
the first heat storage plate is arranged in the mounting groove;
and the second heat storage plate is arranged at the rear side of the door.
2. The vaccine refrigerator according to claim 1, wherein the front side of the cavity at the bottom of the refrigerator body is provided with a grid, and the bottom of the refrigerator body is provided with four supporting legs, and the supporting legs are adjustable supporting legs.
3. A vaccine freezer according to claim 2,
the refrigerator body still includes:
the clamping grooves are symmetrically arranged on the left side and the right side of the cavity in the middle of the refrigerating cabinet body, and the two clamping grooves form a group;
the clapboard is inserted into the clamping grooves at the two sides of the refrigerator body and is provided with a plurality of strip-shaped ventilation through holes,
the probe, the probe sets up at the bottom of refrigerator body middle part inner chamber top and baffle, just the probe is the video camera for gather video signal.
4. A vaccine freezer according to claim 3,
the refrigeration mechanism includes:
the refrigeration compressor is arranged in an inner cavity at the bottom of the refrigerator body;
the heat dissipation assembly is connected to the refrigeration compressor and is arranged on the front side of the inner cavity at the bottom of the refrigerator body;
the refrigeration module is arranged on the side wall of the inner cavity in the middle of the refrigerator body and in the rear wall.
5. A vaccine freezer according to claim 4,
the door opens the door and includes:
the door body is matched with the middle cavity of the refrigerator body and is hinged with the side wall of the middle cavity of the refrigerator body;
the heat storage plate clamping frame is arranged on the contact surface of the door body and the refrigerator body, the heat storage plate clamping frame is of a C-shaped structure, the C-shaped opening of the heat storage plate clamping frame is upward, and a heat storage plate groove is formed in the heat storage plate clamping frame; the handle is arranged in the middle of the outer side face of the door body.
6. A vaccine freezer according to claim 4,
the control device includes:
the PLC controller is connected to the refrigerating mechanism;
a display connected to the PLC controller.
7. A vaccine freezer according to claim 6,
the first heat storage plate includes:
the first fixing frame is of a cuboid structure, and a through hole is formed in the middle of the first fixing frame;
the first heat insulation plate is in a cuboid shape matched with the through hole of the first fixing frame, and the first heat insulation plate is fixedly connected with the first fixing frame through a bolt;
the first clamping blocks are symmetrically arranged on two sides of the first fixing frame and are clamped with the heat storage plate grooves.
8. The vaccine freezer of claim 6, wherein the first thermal storage plate further comprises hidden handles attached to the side walls of the first thermal insulation plate, the number of the first thermal storage plates is four, and the four first thermal storage plates are adapted to fit into the central cavity of the freezer body.
9. A vaccine freezer according to claim 8,
the second heat storage plate includes:
the second fixing frame is of a cuboid structure, and a through hole is formed in the middle of the second fixing frame;
the second heat insulation plate is in a cuboid shape matched with the through hole of the second fixing frame, and the second heat insulation plate is fixedly connected with the second fixing frame through a bolt;
the second clamping blocks are symmetrically arranged on two sides of the second fixed frame in a staggered mode, and the second clamping blocks and the second fixed frame combination are just matched with the mounting groove;
according to playing the mechanism, install at the fixed frame rear side of second according to playing the mechanism, it is three according to playing the mechanism quantity, and three according to playing the mechanism according to equal distance evenly distributed at the fixed frame rear side of second.
10. The vaccine freezer of claim 9, wherein the first and second heat shields are cuboids of uniform dimensions, and both the first and second heat shields are made of a phase change material.
CN202122349575.2U 2021-09-27 2021-09-27 Vaccine refrigerator Active CN216204560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122349575.2U CN216204560U (en) 2021-09-27 2021-09-27 Vaccine refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122349575.2U CN216204560U (en) 2021-09-27 2021-09-27 Vaccine refrigerator

Publications (1)

Publication Number Publication Date
CN216204560U true CN216204560U (en) 2022-04-05

Family

ID=80925524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122349575.2U Active CN216204560U (en) 2021-09-27 2021-09-27 Vaccine refrigerator

Country Status (1)

Country Link
CN (1) CN216204560U (en)

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