Transportation and preservation device for pathogenic microorganisms

Abstract

The transport and preservation device comprises a transport box, a placement cavity is formed in the transport box, a bottom partition plate is fixedly mounted at the bottom of an inner cavity of the placement cavity, a bottom frame is fixedly mounted at the bottom of the bottom partition plate, and a circular through hole is fixedly formed in the placement cavity; the method can be widely applied to safe and effective preservation and transportation of various different types of pathogenic microorganisms, the preservation and transportation mode has excellent performance, and it can be ensured that DNA / RNA of the pathogenic microorganisms is kept stable and does not degrade within seven days; compared with the prior art, great convenience is provided for long-distance sample transportation and long-time sample storage, meanwhile, growth and reproduction of various viruses or bacteria can be effectively inhibited, various infectious factors are thoroughly killed through the powerful sterilization and disinfection effect, and therefore the safety and integrity of the samples in the transportation process are guaranteed, and the transportation efficiency is improved. And the risk-free and safe transportation of samples is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation equipment, in particular to a transportation and storage device for pathogenic microorganisms. Background Art

[0002] In biological laboratories and some medical activities, some highly dangerous pathogenic microorganisms are often needed and need to be transported. How to ensure that the microorganisms can survive and prevent the leakage of pathogenic microorganisms during transportation is a problem that needs to be solved in the transportation of biological products, especially highly dangerous pathogenic microorganisms.

[0003] Existing transportation devices generally use insulated transport boxes to transport pathogenic microorganisms at low temperatures and refrigerate them. However, during the transportation process, neither the storage temperature nor the location of the microorganisms can be monitored. If some unexpected situations occur during transportation, it is likely that the temperature during transportation will not meet the microorganism preservation requirements, or pathogenic microorganisms will leak, causing serious social harm. Summary of the invention

[0004] The object of the present invention is to provide a transport and storage device for pathogenic microorganisms to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A transport and storage device for pathogenic microorganisms, comprising a transport box, a placement cavity is provided inside the transport box, a bottom partition is fixedly installed at the bottom of the inner cavity of the placement cavity, a bottom frame is fixedly installed at the bottom of the bottom partition, a circular through hole is fixedly installed inside the placement cavity, a mounting partition is provided inside the circular through hole, a filter frame is fixedly installed on the top of the circular through hole, a bottom air inlet connecting valve is fixedly installed on the top of the filter frame, a temperature regulator is fixedly installed on the top of the bottom air inlet connecting valve, a connecting pipe is connected to the top of the bottom air inlet connecting valve, and a blower is connected to the top of the connecting pipe, a mounting frame is fixedly installed inside the top of the transport box, filter cotton is fixedly installed inside the mounting frame, a top partition is fixedly installed on the top of the transport box, and two top air inlet valves are fixedly installed on the top of the top partition.

[0006] Preferably, an air inlet hole is opened inside the bottom partition, two handles are fixedly installed on the top of the bottom partition, and the bottom of the bottom frame is connected to a bottom air inlet connecting valve.

[0007] Preferably, four support columns are fixedly mounted on the bottom of the transport box, and threaded adjustable support legs are fixedly mounted on the ends of the four support columns away from the transport box.

[0008] Preferably, the four support columns are divided into two groups, and connecting cross bars are fixedly installed on opposite sides of the support columns in the same group, and universal wheels are installed on both sides of the bottom of the connecting cross bars.

[0009] Preferably, a fixed shielding glass is fixedly installed on the top of the front of the transport box, and limiting slides are fixedly installed on both sides of the front of the transport box. A movable shielding glass is slidably installed inside the limiting slide, and the movable shielding glass is located at the bottom of the front of the transport box. Two handles are symmetrically fixedly installed on the front of the movable shielding glass, and a protective cover is fixedly installed on the front of the transport box, and the limiting slide is located inside the protective cover.

[0010] Preferably, a lighting lamp is fixedly mounted on the bottom of the circular through hole.

[0011] Preferably, the top of the blower is located directly below the filter cotton.

[0012] Compared with the prior art, the beneficial effects of the present invention are: it can be widely used for the safe and effective storage and transportation of various types of pathogenic microorganisms. This storage and transportation method has excellent performance, which can ensure that the DNA / RNA of pathogenic microorganisms remains stable without degradation for up to seven days, and provides great convenience for long-distance sample transportation and long-term sample storage. At the same time, it can also effectively inhibit the growth and reproduction of various viruses or bacteria, and through a strong bactericidal and disinfecting effect, it can completely kill various infectious factors, thereby ensuring the safety and integrity of samples during transportation and realizing risk-free and safe transportation of samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when viewed from above.

[0015] Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0016] Figure 4 It is a partial bottom view of the structure of the present invention.

[0017] In the figure: 1. transport box; 2. bottom partition; 3. support column; 4. connecting cross bar; 5. threaded adjustment support leg; 6. universal wheel; 7. handle one; 8. air inlet; 9. handle two; 10. movable shielding glass; 11. protective cover; 12. fixed shielding glass; 13. filter cotton; 14. installation frame; 15. top air inlet valve; 16. top partition; 17. placement cavity; 18. lighting lamp; 19. circular through hole; 20. installation partition; 21. temperature regulator; 22. blower; 23. connecting pipe; 24. limit slide; 25. bottom frame; 26. bottom air inlet connecting valve; 27. filter frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 4 The present invention provides a technical solution: a transport and storage device for pathogenic microorganisms, comprising a transport box 1, a placement cavity 17 is provided inside the transport box 1, a bottom partition 2 is fixedly installed at the bottom of the inner cavity of the placement cavity 17, a bottom frame 25 is fixedly installed at the bottom of the bottom partition 2, an air inlet hole 8 is provided inside the bottom partition 2, two handles 7 are fixedly installed on the top of the bottom partition 2, a bottom air inlet connecting valve 26 is connected to the bottom of the bottom frame 25, a circular through hole 19 is fixedly installed inside the placement cavity 17, a mounting partition 20 is provided inside the circular through hole 19, a filter frame 27 is fixedly installed on the top of the circular through hole 19, a lighting lamp 18 is fixedly installed on the bottom of the circular through hole 19, a bottom air inlet connecting valve 26 is fixedly installed on the top of the filter frame 27, a temperature regulator 21 is fixedly installed on the top of the bottom air inlet connecting valve 26, and a bottom air inlet connecting valve 26 is fixedly installed. The top of the valve 26 is connected to a connecting pipe 23, and the top of the connecting pipe 23 is connected to a blower 22. A mounting frame 14 is fixedly installed inside the top of the transport box 1, and a filter cotton 13 is fixedly installed inside the mounting frame 14. A top partition 16 is fixedly installed on the top of the transport box 1, and two top air intake valves 15 are fixedly installed on the top of the top partition 16. The top of the blower 22 is located directly below the filter cotton 13. A fixed shielding glass 12 is fixedly installed on the top of the front of the transport box 1, and limiting slides 24 are fixedly installed on both sides of the front of the transport box 1. A movable shielding glass 10 is slidably installed inside the limiting slide 24. The movable shielding glass 10 is located at the bottom of the front of the transport box 1, and two handles 9 are symmetrically fixedly installed on the front of the movable shielding glass 10. A protective cover 11 is fixedly installed on the front of the transport box 1, and the limiting slide 24 is located inside the protective cover 11.

[0020] The working principle of the above technical solution is as follows: the device storing pathogenic microorganisms can be placed in the placement cavity 17 inside the transport box 1, and then the handle 9 is pulled downwards, so that the placement cavity 17 is sealed by moving the shielding glass 10, and then the required protective gas is introduced through the top air inlet valve 15 and the bottom air inlet connecting valve 26 as required, so that the interior of the placement cavity 17 is filled with protective isolation gas, and the protective gas at room temperature can be introduced through the bottom air inlet connecting valve 26, and the gas introduced through the top air inlet valve 15 will be heated by the temperature regulator 21 and then introduced through the bottom air inlet connecting valve 26, the filter frame 27 and the installation partition 20. The sample is inserted into the placement cavity 17, so it can be widely used for safe and effective storage and transportation of various types of pathogenic microorganisms. This storage and transportation method has excellent performance, which can ensure that the DNA / RNA of pathogenic microorganisms remains stable without degradation for up to seven days, and provides great convenience for long-distance sample transportation and long-term sample storage. At the same time, it can also effectively inhibit the growth and reproduction of various viruses or bacteria, and completely kill various infectious factors through strong bactericidal and disinfecting effects, thereby ensuring the safety and integrity of samples during transportation and realizing risk-free and safe transportation of samples.

[0021] In another embodiment, Figure 1-Figure 4 As shown, four support columns 3 are fixedly installed on the bottom of the transport box 1, and threaded adjustable support legs 5 are fixedly installed on the ends of the four support columns 3 away from the transport box 1. The four support columns 3 are divided into two groups, and connecting cross bars 4 are fixedly installed on the opposite sides of the support columns 3 in the same group, and universal wheels 6 are installed on both sides of the bottom of the connecting cross bars 4.

[0022] The universal wheels 6 and the threaded adjustable support legs 5 can be used to facilitate movement and fixation of the device, so as to facilitate storage and transportation of instruments for pathogenic microorganisms.

[0023] Working principle: the device storing pathogenic microorganisms can be placed in the placement cavity 17 inside the transport box 1, and then the handle 9 is pulled downwards to seal the placement cavity 17 by moving the shielding glass 10, and then the required protective gas is introduced through the top air inlet valve 15 and the bottom air inlet connecting valve 26 as required, so that the interior of the placement cavity 17 is filled with protective isolation gas, and the protective gas at room temperature can be introduced through the bottom air inlet connecting valve 26, and the gas introduced through the top air inlet valve 15 will be heated by the temperature regulator 21 and then enter the interior of the placement cavity 17 through the cooperation of the bottom air inlet connecting valve 26, the filter frame 27 and the mounting partition 20, so that it can be widely used for various types of pathogens. The microorganisms can be safely and effectively stored and transported. This storage and transportation method has excellent performance and can ensure that the DNA / RNA of pathogenic microorganisms remains stable without degradation for up to seven days, which provides great convenience for long-distance sample transportation and long-term sample storage. At the same time, it can effectively inhibit the growth and reproduction of various viruses or bacteria, and completely kill various infectious factors through powerful bactericidal and disinfecting effects, thereby ensuring the safety and integrity of samples during transportation, and realizing risk-free and safe transportation of samples. The universal wheels 6 and threaded adjustable support legs 5 can be used to facilitate the movement and fixation of the device, so as to facilitate the storage and transportation of instruments for pathogenic microorganisms.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport and storage device for pathogenic microorganisms, comprising a transport box (1), characterized in that: The transport box (1) has a placement cavity (17) formed inside, a bottom partition (2) is fixedly mounted on the bottom of the placement cavity (17), a bottom frame (25) is fixedly mounted on the bottom of the bottom partition (2), a circular through hole (19) is fixedly mounted inside the placement cavity (17), a mounting partition (20) is formed inside the circular through hole (19), a filter frame (27) is fixedly mounted on the top of the circular through hole (19), a bottom air intake connection valve (26) is fixedly mounted on the top of the filter frame (27), and the bottom A temperature regulator (21) is fixedly installed on the top of the bottom air intake connecting valve (26); a connecting pipe (23) is connected to the top of the bottom air intake connecting valve (26); a blower (22) is connected to the top of the connecting pipe (23); a mounting frame (14) is fixedly installed inside the top of the transport box (1); a filter cotton (13) is fixedly installed inside the mounting frame (14); a top partition (16) is fixedly installed on the top of the transport box (1); and two top air intake valves (15) are fixedly installed on the top of the top partition (16).

2. A device for transporting and storing pathogenic microorganisms according to claim 1, characterized in that: An air inlet hole (8) is provided inside the bottom partition (2), two handles (7) are fixedly installed on the top of the bottom partition (2), and the bottom of the bottom frame (25) is connected to a bottom air inlet connection valve (26).

3. A device for transporting and storing pathogenic microorganisms according to claim 2, characterized in that: Four support columns (3) are fixedly mounted on the bottom of the transport box (1), and threaded adjustable support legs (5) are fixedly mounted on one end of the four support columns (3) away from the transport box (1).

4. A device for transporting and storing pathogenic microorganisms according to claim 3, characterized in that: The four support columns (3) are divided into two groups, and connecting cross bars (4) are fixedly installed on opposite sides of the support columns (3) in the same group, and universal wheels (6) are installed on both sides of the bottom of the connecting cross bars (4).

5. A device for transporting and storing pathogenic microorganisms according to claim 4, characterized in that: A fixed shielding glass (12) is fixedly installed on the top of the front of the transport box (1), and a limiting slide (24) is fixedly installed on both sides of the front of the transport box (1). A movable shielding glass (10) is slidably installed inside the limiting slide (24), and the movable shielding glass (10) is located at the bottom of the front of the transport box (1). Two handles (9) are symmetrically fixedly installed on the front of the movable shielding glass (10), and a protective cover (11) is fixedly installed on the front of the transport box (1), and the limiting slide (24) is located inside the protective cover (11).

6. A device for transporting and storing pathogenic microorganisms according to claim 5, characterized in that: A lighting lamp (18) is fixedly mounted on the bottom of the circular through hole (19).

7. A device for transporting and storing pathogenic microorganisms according to claim 6, characterized in that: The top of the blower (22) is located directly below the filter cotton (13).

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