CN219566210U

CN219566210U - mRNA vaccine storage device

Info

Publication number: CN219566210U
Application number: CN202320515802.0U
Authority: CN
Inventors: 马琳琳; 周彤
Original assignee: Shanghai Shanzhun Medical Technology Co ltd
Current assignee: Shanghai Shanzhun Medical Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-22
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an mRNA vaccine storage device, which relates to the technical field of mRNA vaccines and comprises a refrigeration box, wherein a top cover of the refrigeration box is movably arranged at the top of the refrigeration box, a rotating disc handle is rotatably connected to the outer wall of the front face of the refrigeration box, a discharging opening is formed in the right side of the refrigeration box, wheels are fixedly arranged at the bottom of the refrigeration box, supporting columns are fixedly arranged at the bottom of the inside of the refrigeration box, and a storage box is fixedly arranged at the top of each supporting column. According to the utility model, the blanking disc is rotated, the vaccine test tube is conveyed to the position of the discharging hole, the vaccine test tube is put in the discharging hole, the vaccine test tube enters the inside of the discharging hole, and the blocking block arranged on the inner side of the discharging hole is used for preventing the vaccine test tube from falling off and not being caught, and the filter screen arranged on the top of the blanking machine is used for conveniently cooling the vaccine test tube in the groove on the outer wall of the blanking disc, so that the problem of single functional practical effect of the vaccine storage device is solved.

Description

mRNA vaccine storage device

Technical Field

The utility model relates to the technical field of mRNA vaccines, in particular to an mRNA vaccine storage device.

Background

An mRNA vaccine is a vaccine that is capable of synthesizing antigenic proteins in vivo after injection into a human body, thereby eliciting an immune response in the human body against an infection by a pathogen. mRNA vaccines have greater safety and efficacy than traditional vaccines. Because of the unstable, readily degradable and short half-life properties of mRNA vaccines, storage requirements are high and low temperature storage is often required.

For example, chinese patent publication No. CN215285895U3 discloses an mRNA vaccine storage device, the top of the storage tank is connected with an upward turning sealing cover, the center of the storage tank is provided with an ultralow temperature refrigerator, the side of the ultralow temperature refrigerator is uniformly provided with air outlet holes, a placing plate is horizontally arranged between the ultralow temperature refrigerator and the storage tank, a vaccine sealing tube is inserted and connected on the placing plate, the vaccine sealing tube is suspended in the storage tank, the placing plate is vertically arranged outside the placing plate and is vertically arranged in the storage tank, the ultralow temperature refrigerator is arranged in the center of the storage tank, so that the cold air directly circulates from the center of the storage tank to the periphery and forms a cold air circulation in the cold air circulation, the refrigeration effect is not affected, the loss of the cold air is reduced, the utilization rate of the ultralow temperature refrigerator is improved, the size of the space occupied by the whole is reduced, the whole storage and transportation are facilitated, the placing plate and the placing plate are combined to form a placing frame with an upper layer and a lower layer, the storage quantity of the vaccine sealing tube is increased, the placing plate is convenient, the taking and the placing plate is easy, and the taking and the placing plate is practical is realized only.

However, the above-mentioned device has the disadvantage that it does have high practicality, but lacks development and application of other functions.

The following problems exist in the prior art:

the existing mRNA vaccine storage device is not greatly different from the traditional storage box, and the practical effect is basically single; the existing mRNA vaccine storage device is basically different from a traditional refrigeration box in that the temperature of the inside is reduced, but the temperature reduction effect is too slow, and the refrigerating effect cannot be achieved in a short time.

Disclosure of Invention

The present utility model provides an mRNA vaccine storage device to solve the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a mRNA vaccine storage device, includes the refrigeration box, the top movable mounting of refrigeration box has the refrigeration box top cap, the positive outer wall of refrigeration box rotates and is connected with the rolling disc handle, the feed opening has been seted up on the right side of refrigeration box, the bottom fixed mounting of refrigeration box has the wheel, the fixed mounting of the inside bottom of refrigeration box has the support column, the top fixed mounting of support column has the case of depositing, the fixed mounting at the top of case has the case of depositing.

The technical scheme of the utility model is further improved as follows: the two sides of the storage box are provided with air holes, vaccine test tubes are lapped in the storage box, and one end of the bottom of the storage box is provided with a discharge hole.

The technical scheme of the utility model is further improved as follows: one end of the discharging hole is fixedly provided with a blanking machine, and one end of the rotating disc handle is fixedly provided with a blanking disc which is positioned in the blanking machine.

The technical scheme of the utility model is further improved as follows: the both ends of unloading dish rotate with the inside of unloading machine and are connected, the bin outlet has been seted up to the inside of unloading machine, the inboard fixed mounting of bin outlet has the retaining block, the filter screen has been seted up at the top of unloading machine and the upper surface that is located the unloading dish.

The technical scheme of the utility model is further improved as follows: one side fixed mounting of refrigeration box inner wall has the amplitude district, the inboard fixed mounting in amplitude district has the power, the outer wall movable mounting of power one side has the transmission line, the one end movable mounting of transmission line has a motor, the one end rotation of a motor is connected with a fan.

The technical scheme of the utility model is further improved as follows: the outer wall of power bottom and the one end swing joint of transmission line, the one end movable mounting of transmission line has No. two motors, no. two fan is connected with in the one end rotation of No. two motors.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an mRNA vaccine storage device, which adopts a storage box, air holes, vaccine test tubes, a discharge hole, a blanking machine, a blanking disc, a discharge hole, a blocking block and a filter screen to be matched with each other, cold air can better enter the storage box through the air holes formed in the two sides of the storage box, the inside of the storage box is conveniently cooled, then the blanking machine connected with one end of the bottom of the storage box is utilized, the blanking machine is rotated through a rotating disc handle on the front outer wall of a refrigerating box so as to drive the blanking disc to rotate, when the blanking disc rotates, a groove formed in the outer wall of the blanking disc is utilized to drive the vaccine test tubes to transport and then rotate, the vaccine test tubes are transmitted to the position of the discharge hole and are put in the discharge hole, the blocking block arranged on the inner side of the discharge hole is used for preventing the vaccine test tubes from falling down without being received, and the filter screen arranged on the top of the blanking machine is used for conveniently cooling the vaccine test tubes in the groove on the outer wall of the blanking disc, so that the problem of single functional and practical effect of the vaccine storage device is solved.

2. The utility model provides an mRNA vaccine storage device, which adopts a refrigeration box, an amplitude area, a power supply, a transmission line, a first motor, a first fan, a second motor and a second fan to be matched with each other, the power supply in the amplitude area is started, the power supply is used for supplying power, the transmission line is used for transmitting the power to the first motor, one end of the first motor drives the first fan to rotate, the first fan rotates to drive the refrigeration box to cool air in a different mode to circulate, the temperature reduction speed in the refrigeration box is accelerated, one end of the transmission line is arranged on the second motor, one end of the second motor drives the second fan to rotate, and the second fan is used for cooling the interior of a blanking machine, so that a vaccine test tube in the blanking machine can obtain a stored effect diagram, and the problem that the refrigeration effect of the traditional refrigeration box is slow is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the refrigeration cassette of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic diagram of the amplitude region structure of the present utility model.

In the figure: 1. a refrigeration box; 2. a refrigeration box top cover; 3. rotating the disk handle; 4. a feed opening; 5. a storage case; 6. a support column; 7. a wheel; 8. an amplitude region; 9. ventilation holes; 10. vaccine test tubes; 11. storing the top cover; 12. a discharge hole; 13. a blanking disc; 14. a filter screen; 15. a discharge port; 16. a block; 17. a power supply; 18. a transmission line; 19. a motor I; 20. a first fan; 21. a motor II; 22. a second fan; 23. and (5) a blanking machine.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an mRNA vaccine storage device, which comprises a refrigeration box 1, wherein a refrigeration box top cover 2 is movably arranged at the top of the refrigeration box 1, a rotary disk handle 3 is rotatably connected to the outer wall of the front surface of the refrigeration box 1, a feed opening 4 is formed on the right side of the refrigeration box 1, wheels 7 are fixedly arranged at the bottom of the refrigeration box 1, supporting columns 6 are fixedly arranged at the bottom of the interior of the refrigeration box 1, a storage box 5 is fixedly arranged at the top of the supporting columns 6, and a storage top cover 11 is fixedly arranged at the top of the storage box 5.

In this embodiment, by opening the top cover 2 of the refrigeration case 1, the storage case 5 is provided inside the refrigeration case 1, and then opening the top cover 11 on the top of the storage case 5, the vaccine test tube 10 can be filled inside the storage case 5, and the shape of the storage case 5 inside the refrigeration case 1 can be supported by the support column 6 on the bottom of the storage case 5.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bleeder vent 9 has been seted up to the both sides of depositing case 5, the inside overlap joint of depositing case 5 has vaccine test tube 10, the relief hole 12 has been seted up to the one end of depositing case 5 bottom, the one end fixed mounting of relief hole 12 has blanking machine 23, the one end of rolling disc handle 3 just is located the inside fixed mounting of blanking machine 23 has blanking disc 13, the both ends of blanking disc 13 are connected with the inside rotation of blanking machine 23, the bin outlet 15 has been seted up to the inside of blanking machine 23, the inboard fixed mounting of bin outlet 4 has the stop 16, the filter screen 14 has been seted up at the top of blanking machine 23 and the upper surface that is located blanking disc 13.

In this embodiment, through the bleeder vent 9 of depositing the case 5 both sides and offering, can make the air conditioning better enter into the inside of depositing the case 5, conveniently cool down the inside of depositing the case 5, then utilize the blanking machine 23 that one end of depositing the case 5 bottom is connected, rotate 3 through the rolling disc of the positive outer wall of refrigeration box 1, thereby drive the blanking disc 13 and rotate, when the blanking disc 13 rotates, utilize the recess that the blanking disc 13 outer wall offered to drive vaccine test tube 10 just to transport, then will rotate, transmit the position of bin outlet 15 with vaccine test tube 10, put in it, enter into the inside of bin outlet 4 at the bin outlet 15, and the retaining block 16 of the inboard installation of bin outlet 4 is in order to prevent that the dropping of vaccine test tube 10 from catching, filter screen 14 through the installation of blanking machine 23 top is in order to conveniently cool down the inside vaccine test tube 10 of blanking disc 13 outer wall recess.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one side of the inner wall of the refrigeration box 1 is fixedly provided with an amplitude area 8, the inner side of the amplitude area 8 is fixedly provided with a power supply 17, the outer wall of one side of the power supply 17 is movably provided with a transmission line 18, one end of the transmission line 18 is movably provided with a first motor 19, one end of the first motor 19 is rotatably connected with a first fan 20, the outer wall of the bottom of the power supply 17 is movably connected with one end of the transmission line 18, one end of the transmission line 18 is movably provided with a second motor 21, and one end of the second motor 21 is rotatably connected with a second fan 22.

In this embodiment, the power supply 17 inside the amplitude area 8 is started, the power supply 17 is used for supplying power, the power is transmitted to the first motor 19 by the transmission line 18, one end of the first motor 19 drives the first fan 20 to rotate, the first fan 20 rotates to drive the refrigeration box 1 to flow cold air, the speed of temperature reduction inside the refrigeration box 1 is accelerated, one end of the transmission line 18 is then arranged on the second motor 21, one end of the second motor 21 drives the second fan 22 to rotate, the second fan 22 cools the inside of the blanking machine 23, and therefore the vaccine test tube 10 inside the blanking machine 23 is guaranteed to be stored.

The working principle of the mRNA vaccine storage device is described in detail below.

As shown in fig. 1-4, by opening the top cover 2 of the refrigeration box 1, the storage box 5 is arranged in the refrigeration box 1, then opening the top cover 11 on the top of the storage box 5, the vaccine test tube 10 can be filled in the storage box 5, the shape of the storage box 5 in the refrigeration box 1 can be supported by the support column 6 on the bottom of the storage box 5, then cold air can better enter the storage box 5 through the air holes 9 on two sides of the storage box 5, the inside of the storage box 5 is conveniently cooled, then the blanking machine 23 connected with one end of the bottom of the storage box 5 is utilized, the rotating disc 3 on the outer wall of the front of the refrigeration box 1 rotates, so as to drive the blanking disc 13 to rotate, when the blanking disc 13 rotates, the vaccine test tube 10 is transported by the groove on the outer wall of the blanking disc 13, and then the blanking disc is rotated, the vaccine test tube 10 is transmitted to the position of the discharge hole 15, the vaccine test tube 10 is put in, the vaccine test tube enters the inside of the discharge hole 4 at the discharge hole 15, a blocking block 16 arranged at the inner side of the discharge hole 4 is used for preventing the vaccine test tube 10 from falling off and not being caught, a filter screen 14 arranged at the top of a blanking machine 23 is used for conveniently cooling the vaccine test tube 10 in a groove on the outer wall of the blanking disc 13, then a power supply 17 in an amplitude area 8 is started, the power supply 17 is electrified, the power supply 17 is used for conveying the vaccine test tube to a first motor 19 by a transmission line 18, one end of the first motor 19 drives a first fan 20 to rotate, the refrigerating box 1 is driven to flow cold air by the first fan 20, the speed of the internal temperature of the refrigerating box 1 is accelerated, one end of the transmission line 18 is arranged at a second motor 21, one end of the second motor 21 is used for driving a second fan 22 to rotate, the second fan 22 is used for cooling the inside of the blanking machine 23, so that the vaccine test tube 10 in the blanking machine 23 can be stored.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. An mRNA vaccine storage device, comprising a refrigeration box (1), characterized in that: the top movable mounting of refrigeration box (1) has refrigeration box top cap (2), the positive outer wall rotation of refrigeration box (1) is connected with rolling disc handle (3), feed opening (4) have been seted up on the right side of refrigeration box (1), the bottom fixed mounting of refrigeration box (1) has wheel (7), the fixed mounting of the inside bottom of refrigeration box (1) has support column (6), the top fixed mounting of support column (6) has case (5), the fixed mounting at the top of case (5) has case (11).

2. The mRNA vaccine storage device of claim 1, wherein: the vaccine storage box is characterized in that air holes (9) are formed in two sides of the storage box (5), vaccine test tubes (10) are lapped in the storage box (5), and a discharge hole (12) is formed in one end of the bottom of the storage box (5).

3. An mRNA vaccine storage device according to claim 2, wherein: one end of the discharging hole (12) is fixedly provided with a blanking machine (23), and one end of the rotating disc handle (3) is fixedly provided with a blanking disc (13) which is positioned in the blanking machine (23).

4. A mRNA vaccine storage device according to claim 3, wherein: the two ends of the blanking disc (13) are rotationally connected with the inside of the blanking machine (23), a discharging hole (15) is formed in the blanking machine (23), a blocking block (16) is fixedly arranged on the inner side of the discharging hole (4), and a filter screen (14) is formed at the top of the blanking machine (23) and located on the upper surface of the blanking disc (13).

5. The mRNA vaccine storage device of claim 1, wherein: one side fixed mounting of refrigeration box (1) inner wall has amplitude district (8), the inboard fixed mounting in amplitude district (8) has power (17), the outer wall movable mounting of power (17) one side has transmission line (18), the one end movable mounting of transmission line (18) has motor (19), the one end rotation of motor (19) is connected with fan (20) No. one.

6. The mRNA vaccine storage device of claim 5, wherein: the outer wall of power (17) bottom and the one end swing joint of transmission line (18), the one end movable mounting of transmission line (18) has No. two motors (21), no. two fan (22) are connected with in the one end rotation of No. two motors (21).