CN113105998A - Virus conveying and storing tube and virus conveying and storing method - Google Patents
Virus conveying and storing tube and virus conveying and storing method Download PDFInfo
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- CN113105998A CN113105998A CN202110279958.9A CN202110279958A CN113105998A CN 113105998 A CN113105998 A CN 113105998A CN 202110279958 A CN202110279958 A CN 202110279958A CN 113105998 A CN113105998 A CN 113105998A
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/08—Flask, bottle or test tube
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
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Abstract
The invention discloses a virus conveying and storing tube and a virus conveying and storing method, relating to the technical field of medical equipment, the structure of the utility model comprises a preservation system and a liquid storage tube, the preservation system is provided with a preservation space, the liquid storage tube is arranged to be placed in the preservation space, wherein the preservation system comprises a hollow shell, a heat preservation pipe arranged in the shell through a supporting block, a heating mechanism arranged on the surface of the outer wall of the heat preservation pipe and a semiconductor refrigeration piece arranged opposite to the outer wall of the heat preservation pipe, the refrigerating end of the semiconductor refrigerating sheet is arranged close to the outer wall of the heat-insulating pipe, one end of the heat-insulating pipe is provided with a notch, and the liquid storage tube is inserted into the heat preservation tube through the notch, and the temperature detection device is arranged in the shell.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a virus conveying and storing tube and a virus conveying and storing method.
Background
Viruses are an acellular form of nucleic acid molecules (DNA or RNA) and proteins, living parasitically, and are an intermediate organic species between living and non-living organisms. It is composed of a protective shell enclosing a DNA or RNA, and is self-replicating by the host cell system via the mechanism of infection, but cannot grow and replicate independently.
In recent years, people find more and more new viruses, such as SARS coronavirus, human highly pathogenic avian influenza virus, new influenza A H1N1 virus, new coronavirus COVID-19 and the like, the appearance of each new virus brings huge harm to human society, and also provides a serious challenge for clinical medicine and virology research, and whether accurate laboratory etiology diagnosis can be timely made in the face of infectious diseases caused by the new viruses is a key for effectively controlling epidemic situations. The etiological diagnosis of viruses involves the isolation and identification of viruses, the determination of infectious units, the detection of particles, serological detection, and the detection of nucleic acids; the storage and transportation of the virus sample is a very important link in the detection processes, and has a very important influence on the quality of the virus sample.
Currently, the virus detection method is to sample the virus with a sampling swab, and then put the virus into a virus transport preservation solution, such as a virus maintenance solution modified based on a transport medium, and a virus preservation solution modified based on a nucleic acid extraction lysate, for subsequent detection. Although existing methods of virus detection use viral-transport preservative solutions to provide nutrients or reduce factors that degrade viruses and nucleic acids. However, due to the limitations of the liquid composition, differences in individual samples, and differences in delivery conditions, viral titers and nucleic acid materials are still susceptible to various reductions during delivery. Meanwhile, the existing virus detection method needs constant temperature virus preservation, the low-temperature preservation and transportation cost is high, a plurality of collecting pipes are placed in the same thermostat, the thermostat is opened, when the collecting pipes are taken, a large amount of heat flows into the thermostat, the temperature in the thermostat is unbalanced, and the accuracy of a sample inspection and quarantine result is influenced.
Therefore, the invention discloses a virus conveying and storing tube and a virus conveying and storing method.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a virus conveying and storing tube and a virus conveying and storing method.
The invention is realized by the following technical scheme: the utility model provides a virus transport save pipe, its structure includes save system and liquid storage pipe, the save system is provided with the save space, and liquid storage pipe arranges to place inside the save space, wherein, the save system includes the casing of hollow state, arranges at the inside insulating tube of casing, arranges at the heating mechanism on insulating tube outer wall surface and for the semiconductor refrigeration piece that insulating tube outer wall set up, semiconductor refrigeration piece refrigeration end is close to the insulating tube outer wall sets up, and the opening groove has been seted up to insulating tube one end, just liquid storage pipe inserts through the opening groove the insulating tube, the inside of casing is provided with temperature-detecting equipment.
As for the preservation tube in the invention, the liquid storage tube is used for preserving the virus sample, the liquid storage tube is inserted into the heat preservation system, the virus sample in the liquid storage tube is insulated or frozen by the preservation system to be in a constant temperature state, the activity of virus cells is kept, and for a heating mechanism in the insulation system, it is started when the internal temperature of the shell is too low, and the heating mechanism in the heat preservation system can heat the surface of the heat preservation pipe, when the internal temperature of the shell is overhigh, the semiconductor refrigerating sheet starts to work, the refrigerating end of the semiconductor refrigerating sheet is contacted with the heat preservation pipe so as to reduce the internal temperature of the shell, the stable dynamic balance of the liquid storage pipe is maintained by the preservation system in the invention, and the structure is compact, only one virus sample is stored, other samples cannot be influenced, and the accuracy of the sample inspection and quarantine result is improved.
Preferably, the invention also discloses a concrete structure of the virus transportation and preservation tube, the virus transportation and preservation tube further comprises a shell, a telescopic mechanism and a support member, the shell is provided with a cavity, one end of the cavity of the shell is provided with a notch, the telescopic mechanism is arranged at the bottom of the cavity of the shell, the telescopic mechanism can stretch along the central axis direction of the shell, the support member is arranged such that the bottom is connected with the top of the telescopic mechanism, the support member is provided with a cavity, one end of the cavity is provided with an opening, the side wall of the cavity is obliquely arranged, and the size of the opening of the cavity is larger than that of the bottom of the cavity, wherein the preservation system is arranged at the position of the notch in the cavity of the shell, the preservation system further comprises a frame body, the frame body comprises a support plate arranged outside the shell, a slide rod with one end connected with the support plate and extending to the interior through the, the other ends of the sliding rod and the elastic mechanism are fixedly connected with the refrigerating end of the semiconductor refrigerating sheet, the inner wall of the cavity of the supporting piece is in contact with the supporting plate, the telescopic mechanism drives the supporting piece to slide along the inner wall of the cavity of the shell, and the supporting piece extrudes the supporting plate.
For the virus conveying storage tube, when the virus conveying storage tube is required to be used, the telescopic mechanism drives the support piece to slide along the inner wall of the cavity of the shell, the telescopic mechanism can be a small electric push rod which is kept away by using a lead screw, the support piece extrudes the supporting plate, because the side wall of the cavity of the support piece is obliquely arranged, along with the extension of the telescopic mechanism, the inner wall of the cavity of the support piece pushes the semiconductor refrigerating piece to move towards the direction of the heat preservation tube by extruding the frame body, along with the shortening of the telescopic mechanism, the semiconductor refrigerating piece moves towards the direction of the shell under the action of the elastic mechanism, when the internal temperature of the shell is overhigh, the semiconductor refrigerating piece starts to work, the frame body pushes the semiconductor refrigerating piece to the position of the heat preservation tube until the refrigerating end of the semiconductor refrigerating piece is contacted with the outer wall of the heat preservation tube, the heat preservation tube is made of metal, and the heat, and when the inside temperature of casing was crossed low, heating mechanism started, simultaneously under elastic mechanism's effect, semiconductor refrigeration piece moved towards the casing direction until its system hot junction and shells inner wall contact, and the material of casing is the metal, and the insulating tube is connected through the supporting shoe to the further temperature that improves the insulating tube through the mode of heat transfer, the insulating tube improves the temperature of depositing the liquid pipe through the mode of heat transfer.
Preferably, in order to enable the support piece and the support plate to move stably, a limit groove is formed in one side surface of the support plate, which is in contact with the support piece, a limit strip is installed on the inner wall of the cavity of the support piece, the limit strip is embedded in the limit groove, and in the upward or downward movement process of the support piece, the support piece is prevented from moving transversely through the limit strip and the limit groove.
Preferably, for the area of contact between cavity inner wall and the insulating tube outer wall of increase semiconductor refrigeration piece and casing, the cavity and the insulating tube of casing all set to cylindricly, the semiconductor refrigeration piece sets to circular-arcly, the lateral wall that the semiconductor refrigeration piece is close to the casing with the casing cavity inner wall corresponds the setting, the lateral wall that the insulating tube was kept away from to the semiconductor refrigeration piece with the insulating tube outer wall corresponds the setting, can laminate of semiconductor refrigeration piece insulating tube outer wall or casing cavity inner wall.
Preferably, in order to reduce the size of the elastic mechanism and maintain the stability of the elastic mechanism, the elastic mechanism includes a first protection shell, a first elastic element, a second protection shell, a second elastic element and a third protection shell, the first protection shell is provided with a first accommodating cavity, a first opening is formed in the top of the first accommodating cavity, the first elastic element is arranged inside the first accommodating cavity, the second protection shell penetrates through the first opening and is movably connected with the first protection shell, the second protection shell is provided with a second accommodating cavity, a second opening is formed in the top of the second accommodating cavity, the second elastic element is arranged inside the second accommodating cavity, and the third protection shell penetrates through the second opening and is movably connected with the second accommodating cavity.
Preferably, the through hole has been seted up at the casing bottom, just casing bottom through hole position has arranged the air discharge fan, and the air discharge fan plays radiating effect, and when semiconductor refrigeration piece contact insulating tube, the air discharge fan starts, discharges the heat that the semiconductor refrigeration piece heating terminal gived off.
Preferably, a warning mechanism is arranged at the position of the notch of the heat preservation pipe, and the warning mechanism comprises a sleeve body provided with a through hole, a first groove body arranged at the top of the sleeve body, a press switch arranged in the first groove body and an alarm connected with the press switch; wherein, deposit the liquid pipe lateral wall and arranged the arch of downward setting, protruding with first cell body corresponds the setting, places when depositing the liquid pipe when preserving space inside, protruding inlay in first cell body extrusion press switch, the metal strip has been arranged to deposit the liquid pipe surface, set internal wall has seted up the second spacing groove, the metal strip inlay in the second spacing groove.
The invention also discloses a transportation and preservation method, which comprises the following steps:
s101: placing the virus sample in a liquid storage tube, and placing the liquid storage tube in a preservation system;
s102: the temperature detection equipment detects the internal temperature of the shell and sets a first temperature interval;
s103: if the temperature detected by the temperature detection equipment is not in the first temperature range, the telescopic mechanism drives the supporting piece to slide along the inner wall of the cavity of the shell;
s104: the utility model discloses a semiconductor refrigeration piece, including backup pad, semiconductor refrigeration piece refrigerating end, exhaust fan, backup pad, heating mechanism, semiconductor refrigeration piece refrigerating end, exhaust fan, backup pad, support piece, backup pad, semiconductor refrigeration piece refrigerating end contact shells inner wall, and heating mechanism work, when the temperature that detects is less than first temperature interval, semiconductor refrigeration piece refrigerating end contact heat preservation outside of tubes wall, and the exhaust fan work, until the temperature that detects in first temperature interval, intensification or cooling operation.
The invention discloses a virus conveying and storing tube and a virus conveying and storing method, compared with the prior art:
the storage tube can better store and transport viruses, the telescopic mechanism of the lifting and shrinking mechanism drives the support piece to slide along the inner wall of the cavity of the shell, the telescopic mechanism can be a small electric push rod which is far away by using a lead screw, the support piece extrudes the support plate, because the side wall of the cavity of the support piece is obliquely arranged, along with the extension of the telescopic mechanism, the inner wall of the cavity of the support piece pushes the semiconductor refrigeration piece to move towards the direction of the heat preservation tube by extruding the frame body, along with the shortening of the telescopic mechanism, the semiconductor refrigeration piece moves towards the direction of the shell under the action of the elastic mechanism, when the internal temperature of the shell is overhigh, the semiconductor refrigeration piece starts to work, the frame body pushes the semiconductor refrigeration piece to the position of the heat preservation tube until the refrigeration end of the frame is contacted with the outer wall of the heat preservation tube, and the heat preservation, accomplish the cooling to the liquid storage pipe rather than the contact through the mode of heat transfer, and when the inside temperature of casing was crossed lowly, heating mechanism starts, simultaneously under elastic mechanism's effect, the semiconductor refrigeration piece moves until its heating end and shells inner wall contact towards the casing direction, the material of casing is the metal, the casing passes through the supporting shoe and connects the insulating tube, thereby the temperature of the further improvement insulating tube of mode through the heat transfer, the insulating tube improves the temperature of liquid storage pipe through the mode of heat transfer, thereby maintain the equilibrium of the save temperature of liquid storage pipe.
Drawings
FIG. 1 is a schematic view of the structure of the virus transportation and storage tube according to the present invention;
FIG. 2 is a schematic view of the position relationship between the semiconductor chilling plate and the heat preservation pipe in the chilling mode;
FIG. 3 is a schematic view showing the positional relationship between the semiconductor chilling plate and the insulating tube in the heating mode;
FIG. 4 is a schematic view of the support member of the present invention;
FIG. 5 is a schematic structural view of the elastic mechanism of the present invention;
FIG. 6 is a top view of the containment system of the present invention;
FIG. 7 is a schematic view showing the connection between the liquid holding tube and the heat insulating tube in the present invention;
fig. 8 is a schematic structural diagram of the warning system of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1 and 3, the invention discloses a virus transportation storage tube, which structurally comprises a storage system 4 and a liquid storage tube 5, wherein the storage system 4 is provided with a storage space, the liquid storage tube 5 is arranged to be placed inside the storage space, the storage system 4 comprises a hollow shell 41, a heat preservation tube 43 arranged inside the shell 41 through a supporting block 42, a heating mechanism 44 arranged on the outer wall surface of the heat preservation tube 43, and a semiconductor refrigeration sheet 45 arranged opposite to the outer wall of the heat preservation tube 43, the refrigeration end of the semiconductor refrigeration sheet 45 is arranged close to the outer wall of the heat preservation tube 43, one end of the heat preservation tube 43 is provided with a notch, the liquid storage tube 5 is inserted into the heat preservation tube 43 through the notch, and a temperature detection device is arranged inside the shell 41.
Based on the above structure, in the storage tube of the present invention, the liquid storage tube 5 is used for storing a virus sample, the liquid storage tube 5 is inserted into the heat preservation system 4, the preservation system 4 is used for preserving or freezing the virus sample in the liquid storage tube 5 to keep the virus sample in a constant temperature state, and keep the activity of virus cells, the heating mechanism 44 in the heat preservation system 4 is started when the internal temperature of the housing 41 is too low, and the heating mechanism 44 in the heat preservation system 4 can heat the surface of the heat preservation tube 43, and when the internal temperature of the housing 41 is too high, the semiconductor chip 45 starts to work, and the refrigerating end of the semiconductor chip 45 contacts the heat preservation tube 43 to reduce the internal temperature of the housing 41, and the stable dynamic balance of the liquid storage tube 5 is maintained by the storage system 4, and the structure is compact, and only one virus sample is stored, the method has no influence on other samples, and further improves the accuracy of the sample inspection and quarantine result.
The invention also discloses a specific embodiment of the virus transportation and storage tube, the virus transportation and storage tube further comprises a shell 1, a telescopic mechanism 2 and a support member 3, the shell 1 is provided with a cavity, one end of the cavity of the shell 1 is provided with a notch, the telescopic mechanism 2 is arranged at the bottom of the cavity of the shell 1, the telescopic mechanism 2 can be stretched and retracted along the central axis direction of the shell 1, the support member 3 is arranged with the bottom connected with the top of the telescopic mechanism 2, the support member 3 is provided with a cavity, one end of the cavity is provided with an opening, the side wall of the cavity is obliquely arranged, and the size of the opening of the cavity is larger than that of the bottom of the cavity, wherein a storage system 4 is arranged at the position of the notch in the cavity of the shell 1, the storage system 4 further comprises a frame body 46, the frame body 46 comprises a support plate arranged outside the shell 41, a slide rod with one end connected with the support plate 41 surface extends to inside elastic mechanism 47, the slide bar with the equal fixed connection of elastic mechanism 47 other end the refrigeration end of semiconductor refrigeration piece 45, support piece 3's the contact of cavity inner wall the backup pad, telescopic machanism 2 drive support piece 3 is followed shell 1 cavity inner wall slides, support piece 3 extrudees the backup pad.
For the virus conveying storage tube, when the virus conveying storage tube is required to be used, the telescopic mechanism 2 of the telescopic mechanism 2 drives the support piece 3 to slide along the inner wall of the cavity of the shell 1, the telescopic mechanism 2 can be a small electric push rod which is kept away by a lead screw, the support piece 3 extrudes the support plate, because the side wall of the cavity of the support piece 3 is obliquely arranged, along with the extension of the telescopic mechanism 2, the inner wall of the cavity of the support piece 3 pushes the semiconductor refrigeration piece 45 to move towards the direction of the heat preservation tube 43 by extruding the frame body 46, along with the shortening of the telescopic mechanism 2, the semiconductor refrigeration piece 47 moves towards the direction of the shell body 41 under the action of the elastic mechanism 47, when the internal temperature of the shell body 41 is overhigh, the semiconductor refrigeration piece 45 starts to work, the frame body 46 pushes the semiconductor refrigeration piece 45 to the position of the heat preservation tube 43 until the refrigeration end of the, the heat preservation pipe 43 is made of metal, the temperature of the liquid storage pipe 5 in contact with the heat preservation pipe is reduced through heat transfer, when the internal temperature of the shell 41 is too low, the heating mechanism 44 is started, meanwhile, under the action of the elastic mechanism 47, the semiconductor refrigeration piece 47 moves towards the shell 41 until the heating end of the semiconductor refrigeration piece is in contact with the inner wall of the shell 41, the shell 41 is made of metal, the shell 41 is connected with the heat preservation pipe through the supporting block 42, the temperature of the heat preservation pipe 43 is further increased through heat transfer, and the temperature of the liquid storage pipe 5 is increased through the heat transfer of the heat preservation pipe 43.
Wherein, for the motion that can be steady between messenger's support piece 3 and the backup pad, the spacing groove has been seted up on one side surface that backup pad contacted support piece 3, spacing 31 is installed to support piece 3's cavity inner wall, spacing inlay in the spacing groove, at support piece 3's the in-process of upwards or the downward movement, through the setting of spacing and spacing groove, and then guaranteed that support piece 3 can not horizontal emergence is removed.
Further, for the area of contact between increase semiconductor refrigeration piece 45 and casing 41's cavity inner wall and insulating tube 43 outer wall, casing 41's cavity and insulating tube 43 all set to cylindricly, semiconductor refrigeration piece 45 sets to circular-arcly, semiconductor refrigeration piece 45 be close to casing 41 the lateral wall with casing 41 cavity inner wall corresponds the setting, semiconductor refrigeration piece 45 keep away from insulating tube 43 the lateral wall with insulating tube 43 outer wall corresponds the setting, and semiconductor refrigeration piece 45 can laminate insulating tube 43 outer wall or casing 41 cavity inner wall.
In order to reduce the size of the elastic mechanism 47 and maintain the stability of the elastic mechanism 47, as shown in fig. 5, the elastic mechanism 47 includes a first protection housing 471, a first elastic member 472, a second protection housing 473, a second elastic member 474 and a third protection housing 475, the first protection housing defines a first receiving cavity, the top of the first receiving cavity defines a first opening, the first elastic member 472 is disposed in the first receiving cavity, the second protection housing 473 penetrates the first opening and is movably connected to the first protection housing 471, the second protection housing 473 defines a second receiving cavity, the top of the second receiving cavity defines a second opening, the second elastic member is disposed in the second receiving cavity, and the third protection housing penetrates the second opening and is movably connected to the second receiving cavity, the elastic mechanism 47 in the invention has three pole sections which are telescopic and have smaller size.
In order to improve the cooling effect, as shown in fig. 6, a through hole is formed in the bottom of the casing 41, an exhaust fan 48 is arranged at the through hole at the bottom of the casing 41, the exhaust fan 48 plays a role in heat dissipation, and when the semiconductor cooling fins 45 contact the heat preservation pipe 43, the exhaust fan 48 is started to discharge heat dissipated from the heat-emitting end of the semiconductor cooling fins 45.
Further, as shown in fig. 7 and 8, a warning mechanism is arranged at the position of the notch of the heat preservation pipe 43, and the warning mechanism includes a sleeve body 431 provided with a through hole, a first groove body 432 arranged at the top of the sleeve body 431, a press switch 433 arranged inside the first groove body 432, and an alarm 434 connected with the press switch 433; wherein, deposit 5 lateral walls of liquid pipe and arranged the arch that sets up downwards, protruding with first cell body 432 corresponds the setting, places when depositing liquid pipe 5 when the storage space is inside, protruding inlay in first cell body 432 extrudees press switch, in order to make deposit liquid pipe 5 and the motion that can be stable between the cover body 431, and protruding and first cell body 432 align the setting, deposit 5 surface of liquid pipe and arranged the metal strip, the second spacing groove 435 has been seted up to the cover body 431 inner wall, the metal strip inlay in the second spacing groove 435.
The invention also discloses a transportation and preservation method, which comprises the following steps:
s101: placing the virus sample in a liquid storage tube 5, and placing the liquid storage tube 5 in a preservation system 4;
s102: the temperature detection device detects the temperature inside the shell 41 and sets a first temperature interval;
s103: if the temperature detected by the temperature detection equipment is not in the first temperature range, the telescopic mechanism 2 drives the support piece 3 to slide along the inner wall of the cavity of the shell 1;
s104: support piece 3 promotes the backup pad removes, and when the temperature that detects was less than first temperature interval, 45 refrigeration ends of semiconductor refrigeration pieces contacted casing 41 inner walls, and heating mechanism 44 work, when the temperature that detects was higher than first temperature interval, 45 refrigeration ends of semiconductor refrigeration pieces contacted the insulating tube outer wall, and exhaust fan 48 work, until the temperature that detects in first temperature interval, intensification or cooling operation.
In summary, the storage tube of the present invention can better store and transport viruses than the prior art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. A virus transport storage tube, comprising:
the storage system (4), the storage system (4) is provided with a storage space;
a liquid holding tube (5) arranged to be placed inside the holding space;
the preservation system (4) comprises a hollow shell (41), a heat preservation pipe (43) arranged inside the shell (41) through a supporting block (42), a heating mechanism (44) arranged on the surface of the outer wall of the heat preservation pipe (43) and a semiconductor refrigerating piece (45) arranged on the outer wall of the heat preservation pipe (43), wherein the refrigerating end of the semiconductor refrigerating piece (45) is close to the outer wall of the heat preservation pipe (43), one end of the heat preservation pipe (43) is provided with a notch, the liquid storage pipe (5) is inserted into the heat preservation pipe (43) through the notch, and temperature detection equipment is arranged inside the shell (41).
2. A viral delivery containment tube according to claim 1, further comprising:
the shell (1) is provided with a cavity, and one end of the cavity of the shell (1) is provided with a notch;
the telescopic mechanism (2) is arranged at the bottom of the cavity of the shell (1), and the telescopic mechanism (2) can be stretched along the central shaft direction of the shell (1);
the support piece (3) is arranged to be connected with the top of the telescopic mechanism (2) at the bottom, a cavity is formed in the support piece (3), an opening is formed in one end of the cavity, the side wall of the cavity is obliquely arranged, and the size of the opening of the cavity is larger than that of the bottom of the cavity;
wherein, saving system (4) arranges shell (1) cavity inside opening position department, saving system (4) still includes support body (46), support body (46) include backup pad, one end joint support board that casing (41) outside set up and pass casing (41) surface and extend to inside slide bar and one end joint support board and pass casing (41) surface and extend to inside elastic mechanism (47), the slide bar with the equal fixed connection of the other end of elastic mechanism (47) the refrigeration end of semiconductor refrigeration piece (45), the cavity inner wall contact of support piece (3) the backup pad, telescopic machanism (2) drive support piece (3) are followed shell (1) cavity inner wall slides, support piece (3) extrusion the backup pad.
3. The virus conveying and storing tube as claimed in claim 2, wherein a limiting groove is formed on one side surface of the supporting plate contacting the supporting member (3), and a limiting strip (31) is mounted on the inner wall of the cavity of the supporting member (3), and is embedded in the limiting groove.
4. The virus conveying and storing tube as claimed in claim 2, wherein the cavity of the housing (41) and the heat-insulating tube (43) are both configured in a cylindrical shape, the semiconductor refrigeration piece (45) is configured in an arc shape, the side wall of the semiconductor refrigeration piece (45) close to the housing (41) is configured corresponding to the inner wall of the cavity of the housing (41), and the side wall of the semiconductor refrigeration piece (45) far away from the heat-insulating tube (43) is configured corresponding to the outer wall of the heat-insulating tube (43).
5. A virus transport and containment tube according to claim 4, wherein said elastic means (47) comprises:
the protective device comprises a first protective shell (471), a first accommodating cavity and a first notch, wherein the first protective shell is provided with the first accommodating cavity;
a first elastic member (472), the first elastic member (472) being disposed inside the first receiving cavity;
the second protective shell (473) penetrates through the first notch and is movably connected with the first protective shell (471), a second containing cavity is formed in the second protective shell (473), and a second notch is formed in the top of the second containing cavity;
a second elastic member (474) disposed inside the second receiving chamber;
and the third protective shell (475) penetrates through the second notch and is movably connected with the second accommodating cavity.
6. The virus transporting and storing tube as claimed in claim 5, wherein the housing (41) is provided with a through hole at the bottom, and an exhaust fan (48) is disposed at the through hole at the bottom of the housing (41).
7. The virus conveying and storing tube as claimed in claim 6, wherein the position of the notch of the thermal insulation tube (43) is provided with a warning mechanism, the warning mechanism comprises a sleeve body (431) provided with a through hole, a first groove body (432) arranged at the top of the sleeve body (431), a push switch (433) arranged inside the first groove body (432), and an alarm (434) connected with the push switch (433);
wherein, deposit liquid pipe (5) lateral wall and arranged the arch of downward setting, protruding with first cell body (432) correspond the setting, place when depositing liquid pipe (5) when preserving the space inside, protruding inlay in first cell body (432) extrusion press switch.
8. A method for transporting and storing viruses, characterized in that the viruses are transported and stored through the virus transporting and storing tube as claimed in claim (8).
9. The method for virus transportation and storage according to claim 8, wherein the method for storage comprises the following steps:
placing the virus sample in a liquid storage tube (5), and placing the liquid storage tube (5) in a preservation system (4);
the temperature detection equipment detects the temperature inside the shell (41) and sets a first temperature interval;
if the temperature detected by the temperature detection equipment is not in the first temperature range, the telescopic mechanism (2) drives the support piece (3) to slide along the inner wall of the cavity of the shell (1);
support piece (3) promote the backup pad removes, and when the temperature that detects was less than first temperature interval, semiconductor refrigeration piece (45) refrigeration end contacted casing (41) inner wall, and heating mechanism (44) work, when the temperature that detects was higher than first temperature interval, semiconductor refrigeration piece (45) refrigeration end contacted the insulating tube outer wall, and exhaust fan (48) work, and the temperature that detects is at first temperature interval, intensification or cooling operation.
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Application publication date: 20210713 |