CN216361461U - Low temperature storage device is used in inactivated vaccine production - Google Patents

Abstract

The utility model discloses a low-temperature storage device for producing inactivated vaccines, which belongs to the technical field of inactivated vaccines and comprises a refrigeration shell and a refrigeration cover, wherein the refrigeration cover is connected above the refrigeration shell through a screw thread, and a heat-preservation sterilization structure, a refrigeration mechanism and a vaccine fixing mechanism are arranged in the refrigeration shell. According to the utility model, the heat preservation layers are arranged in the refrigerating shell and the refrigerating cover, the sealing rubber strips and the rubber blocking blocks are used at the opening connection part to achieve the maximum sealing effect, the low-temperature loss in the refrigerating shell is prevented, a more suitable storage environment is created for the inactivated vaccine, the inactivated vaccine can be stored for a longer time, the cooling water machine and the water pump are used for circularly refrigerating the condensing plate, the interior of the refrigerating shell continuously reaches the low temperature, the activity degree of the inactivated vaccine is further reduced, the inactivated vaccine is dormant, the storage time of the inactivated vaccine can be longer, and the medical resources are saved.

Description

Low temperature storage device is used in inactivated vaccine production

Technical Field

The utility model belongs to the technical field of inactivated vaccines, and particularly relates to a low-temperature storage device for producing an inactivated vaccine.

Background

The inactivated virus vaccine is developed mainly through culturing virus on cell matrix, killing infectious virus physically or chemically while maintaining the integrity of antigen particle, and lowering the temperature for cold storage.

Traditional inactivated vaccine stores and prevents that heat preservation leakproofness is relatively poor, in-process temperature at the refrigeration of inactivated vaccine preserves runs off easily, and then make inactivated vaccine "lively", the save storage time of inactivated vaccine has been reduced, a large amount of medical resources have been wasted, and traditional inactivated vaccine refrigeration plant refrigeration effect is relatively poor, can not make inactivated vaccine save time reach the maximize, last traditional inactivated vaccine storage device is not firm enough to the bacterin is fixed, make the bacterin bottle cracked at the in-process of transportation easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the low-temperature storage device for producing the inactivated vaccine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a low temperature storage device is used in inactivated vaccine production, includes cold-stored shell, cold-stored lid, there is cold-stored lid cold-stored shell top through screw rod threaded connection, cold-stored shell is inside to be provided with heat preservation sterilization structure, cold-stored mechanism and bacterin fixed establishment.

Wherein, the structure that disinfects keeps warm includes: the refrigerator comprises a heat preservation layer, a sealing rubber strip, a rubber blocking block, a touch switch, a touch rod and an ultraviolet sterilization lamp, wherein the sealing rubber strip is fixedly mounted at the top of a refrigerator shell and at the bottom of a refrigerator cover, the rubber blocking block is fixedly mounted at the top of the sealing rubber strip, the touch switch is fixedly mounted at the bottom of the refrigerator cover through a groove, the touch rod is fixedly mounted at the top of the refrigerator shell through the groove, and the ultraviolet sterilization lamp is fixedly mounted at the bottom of the refrigerator cover.

Wherein, cold-stored mechanism includes: the water cooler comprises a water cooler, a water pump, a cold water pipe and a condensation plate, wherein the cold cooler is fixedly installed at the bottom of the refrigeration shell, the water pump is fixedly installed at one side of the cold cooler at the bottom of the refrigeration shell, the cold water pipe is fixedly installed at the other side of the water pump, and the condensation plate is fixedly installed above the cold water pipe inside the refrigeration shell.

Wherein the vaccine securement mechanism comprises: the refrigerator cover comprises a thread groove, a storage block, a blocking layer and a threaded rod, wherein the thread groove is formed in the opening of the bottom of the refrigerator cover, the storage block is installed with the thread groove in a threaded mode through the threaded rod, and the blocking layer is fixedly installed inside the storage block through a groove.

Wherein, the material of the blocking layer is rubber.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the heat preservation layers are arranged in the refrigerating shell and the refrigerating cover, the sealing joint strips and the rubber blocking blocks are used at the opening connection part to achieve the maximum sealing, the low-temperature loss in the refrigerating shell is prevented, a more suitable storage environment is created for the inactivated vaccine, and the inactivated vaccine can be stored for a longer time.

2. According to the utility model, the cold water machine and the water pump are used for circularly refrigerating the condensation plate, so that the interior of the refrigerated shell continuously reaches low temperature, the activity degree of the inactivated vaccine is further reduced, the inactivated vaccine is dormant, the time for storing the inactivated vaccine is longer, and medical resources are saved.

3. According to the utility model, the storage block is used for facilitating the storage and use of the vaccine, the rubber blocking layer in the groove of the storage block can well fix the inactivated vaccine, the inactivated vaccine is prevented from being damaged due to shaking, and the transportation safety of the inactivated vaccine is effectively ensured.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic three-dimensional structure of the storage block of the present invention.

The labels in the figure are: 1. a refrigerated enclosure; 101. a heat-insulating layer; 2. a refrigerated cover; 201. a thread groove; 3. a storage block; 301. a blocking layer; 302. a threaded rod; 4. sealing rubber strips; 401. the rubber is blocked quickly; 5. a touch switch; 501. a feeler lever; 502. an ultraviolet sterilizing lamp; 6. a water chiller; 601. a water pump; 602. a cold water pipe; 603. a cold plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

In the utility model:

referring to fig. 1-3, a low temperature storage device is used in inactivated vaccine production, includes cold-stored shell 1, cold-stored lid 2, has cold-stored lid 2 through screw rod threaded connection above cold-stored shell 1, and cold-stored shell 1 is inside to be provided with heat preservation sterilization structure, cold-stored mechanism and bacterin fixed establishment.

Referring to fig. 1 and 2, in this embodiment, the heat-insulating and sterilizing structure includes: the heat insulation layer 101, the sealing rubber strip 4, the rubber blocking block 401, the touch switch 5, the contact rod 501 and the ultraviolet sterilizing lamp 502;

sealing rubber strips 4 are fixedly arranged on the top of the refrigerating shell 1 and the bottom side of the refrigerating cover 2, rubber block blocks 401 are fixedly arranged on the top of the sealing rubber strips 4, a touch switch 5 is fixedly arranged on the bottom of the refrigerating cover 2 through a groove, a touch rod 501 is fixedly arranged on the top of the refrigerating shell 1 through a groove, the touch rod 501 and the touch switch 5 are arranged in a touching manner, an ultraviolet sterilizing lamp 502 is fixedly arranged on the bottom of the refrigerating cover 2, the ultraviolet sterilizing lamp 502 and a power supply of the touch switch 5 are connected in series, the heat preservation layer 101 can effectively ensure that the internal temperature cannot be lost, the vaccine preservation life is shortened due to cold air loss, the sealing rubber strips 4 are fixedly arranged on the top of the refrigerating shell 1 and the bottom side of the refrigerating cover 2, and the rubber block blocks 401 on the top of the sealing rubber strips 4 can effectively block the temperature of the opening, so as to further enhance the heat preservation function in the refrigerating shell 1, when the refrigerating cover 2 is covered on the refrigerating shell 1, the contact rod 501 is pressed against the touch switch 5 to turn on the ultraviolet sterilizing lamp 502, and the vaccine is sterilized and disinfected, so that the vaccine can be stored for a longer time.

Referring to fig. 1, in the present embodiment, the refrigeration mechanism includes: a water cooler 6, a water pump 601, a cold water pipe 602 and a condensing plate 603;

the cold water machine 6 is fixedly installed at the bottom of the refrigeration shell 1, wherein the cold water machine 6 is connected with an external tap water pipeline, a water pump 601 is fixedly installed at the bottom of the refrigeration shell 1 near one side of the cold water machine 6, wherein the water pump 601 is connected with the cold water machine 6, a cold water pipe 602 is fixedly installed at the other side of the water pump 601, wherein the other side of the cold water pipe 602 is connected with the cold water machine 6 through a pipeline, a condensing plate 603 is fixedly installed at a position, close to the upper portion of the cold water pipe 602, inside the refrigeration shell 1, the worker starts the cold water machine 6 to refrigerate tap water, then the worker starts the water pump 601 to pump cold water in the cold water machine 6 into the cold water pipe 602 to achieve the purpose of circulating refrigeration, meanwhile, the cold water pipe 602 refrigerates for the condensing plate 603 to enable the inside of the refrigeration shell 1 to achieve the low-temperature refrigeration effect, and vaccines can be stored for a longer time.

Referring to fig. 1 and 3, in the present embodiment, the vaccine fixing mechanism includes: a thread groove 201, a storage block 3, a blocking layer 301, a threaded rod 302;

the opening is provided with thread groove 201 in 2 bottoms of cold-stored lid, storage block 3 passes through threaded rod 302 and thread groove 201 threaded mounting, 3 inside blocking layer 301 of passing through recess fixed mounting of storage block, the staff puts into the recess of storage block 3 top with a plurality of bacterin bottles, blocking layer 301 in the inside recess of storage block 3 can effectively prevent that the bacterin bottle from damaging cracked at the in-process of transport, the staff passes through threaded rod 302 and installs 3 threaded mounting of storage block in thread groove 201 after that, the storage and the dismantlement to the bacterin bottle have been made things convenient for.

Referring to fig. 1 and 3, in this embodiment, the blocking layer 301 is made of rubber, and the blocking layer 301 made of rubber has a very good friction force, so that the vaccine bottle can be effectively fixed, and the vaccine bottle is prevented from falling and falling out.

In this embodiment, the touch switch 5, the water chiller 6 and the water pump 601 are all electrically connected to the external power switch.

The working principle is as follows: firstly, a plurality of vaccine bottles are placed into a groove above a storage block 3 by a worker, a rubber blocking layer 301 in the groove inside the storage block 3 has very good friction force and can effectively fix the vaccine bottles to prevent the vaccine bottles from falling and falling out, then the worker installs the storage block 3 in a thread groove 201 through a thread rod 302 to enable the storage block 3 to be in threaded connection with a refrigeration cover 2, so that the vaccine bottles are conveniently stored and collected for use, then the worker installs the refrigeration cover 2 with a refrigeration shell 1 through a screw rod, when the refrigeration cover 2 is covered on the refrigeration shell 1, a touch rod 501 is propped against a touch switch 5 to open an ultraviolet sterilization lamp 502, the vaccine is sterilized and disinfected to enable the vaccine to be stored for a longer time, finally the worker starts a water cooler 6 to refrigerate tap water, then the worker starts a water pump 601 to pump cold water in the water cooler 6 into a cold water pipe 602 to achieve the purpose of circulating refrigeration, cold water pipe 602 makes the inside low-temperature refrigeration effect that reaches of cold-stored shell 1 for the refrigeration of condensing plate 603 simultaneously, make the bacterin can preserve longer time, heat preservation 101 can effectively guarantee that inside temperature can not run off simultaneously, prevent that air conditioning from running off and causing the bacterin to preserve life-span to shorten, cold-stored shell 1 top and cold-stored 2 bottom sides equal fixed mounting have joint strip 4 and the rubber at joint strip 4 top block up fast 401 can effectually separate the temperature to the opening and block, further strengthen the inside heat preservation function of cold-stored shell 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a low temperature storage device is used in inactivated vaccine production, includes cold-stored shell (1), cold-stored lid (2), there is cold-stored lid (2), its characterized in that through screw rod threaded connection in cold-stored shell (1) top: the refrigeration shell (1) is internally provided with a heat preservation and sterilization structure, a refrigeration mechanism and a vaccine fixing mechanism.

2. The cryogenic storage device for inactivated vaccine production according to claim 1, wherein: the heat preservation sterilization structure comprises: the device comprises a heat insulation layer (101), a sealing rubber strip (4), a rubber blocking block (401), a touch switch (5), a touch rod (501) and an ultraviolet sterilizing lamp (502);

sealing rubber strips (4) are installed on the top of the refrigeration shell (1) and the bottom side of the refrigeration cover (2), rubber blocking blocks (401) are installed on the top of the sealing rubber strips (4), a touch switch (5) is installed at the bottom of the refrigeration cover (2) through a groove, a touch rod (501) is installed at the top of the refrigeration shell (1) through a groove, and an ultraviolet sterilization lamp (502) is installed at the bottom of the refrigeration cover (2).

3. The cryogenic storage device for inactivated vaccine production according to claim 1, wherein: the cold storage mechanism includes: the water cooling device comprises a water cooling machine (6), a water pump (601), a cold water pipe (602) and a condensing plate (603);

cold water machine (6) are installed to cold-stored shell (1) bottom, cold-stored shell (1) bottom is close to cold water machine (6) one side and installs water pump (601), cold water pipe (602) are installed to water pump (601) opposite side, cold-stored shell (1) inside is close to cold water pipe (602) top position and installs condenser plate (603).

4. The cryogenic storage device for inactivated vaccine production according to claim 1, wherein: the vaccine securement mechanism includes: a thread groove (201), a storage block (3), a blocking layer (301) and a threaded rod (302);

the refrigerator is characterized in that a threaded groove (201) is formed in the bottom opening of the refrigerating cover (2), the storage block (3) is installed with the threaded groove (201) through a threaded rod (302) in a threaded mode, and a blocking layer (301) is installed inside the storage block (3) through a groove.

5. The cryogenic storage device for inactivated vaccine production according to claim 4, wherein: the blocking layer (301) is made of rubber.

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