Portable storage box for sampling animal intestinal flora

Abstract

The invention provides a portable storage box for sampling animal intestinal flora. The portable storage box for animal intestinal flora sampling comprises a storage box body, a box cover is hinged to the top of the storage box body, a sterilization and disinfection mechanism is arranged in the storage box body, a storage frame is arranged in the storage box body, the storage frame is used for containing a sampling pipe, and the sterilization and disinfection mechanism is used for closing the box cover to the top of the storage box body and storing the sampling pipe in the storage box body. The storage box is arranged in the box cover, the box cover is arranged in the storage box and used for sterilizing and disinfecting the space in the storage box and the box cover, a refrigeration mechanism is arranged at the bottom of the storage box, and the refrigeration mechanism is used for refrigerating the space in the storage box and the box cover after the box cover is closed at the top of the storage box, so that a sample in the sampling pipe is refrigerated. The portable storage box for animal intestinal flora sampling has the advantages that use is convenient, the space utilization efficiency is high, the sample storage space can be rapidly sterilized and disinfected, and samples can be refrigerated for a relatively poor time.

Description

Technical Field

[0001] The present invention relates to the technical field of flora sampling, and particularly relates to a portable storage box for sampling animal intestinal flora. Background Art

[0002] The collection and preservation of animal intestinal flora samples have a decisive impact on the accuracy of experimental results. Traditional sampling and storage devices are ordinary boxes for preserving samples. However, during the sample preservation and transportation processes, it often takes a long transportation time, which easily leads to poor sample activity. Moreover, due to the lack of sterilization means, the samples are extremely likely to be contaminated after being placed in the box.

[0003] Therefore, it is necessary to provide a new portable storage box for sampling animal intestinal flora to solve the above technical problems. Summary of the Invention

[0004] The technical problem solved by the present invention is to provide a portable storage box for sampling animal intestinal flora that is convenient to use, has high space utilization efficiency, can quickly sterilize and disinfect the sample storage space, and can refrigerate the samples for a long time.

[0005] To solve the above technical problems, the portable storage box for sampling animal intestinal flora provided by the present invention includes: a storage box, the top of the storage box is hinged with a box cover, a sterilization and disinfection mechanism is provided inside the storage box, a storage rack is provided inside the storage box, the storage rack is used for placing sampling tubes, the sterilization and disinfection mechanism is used to sterilize and disinfect the space inside the storage box and the box cover after the box cover is closed on the top of the storage box, a refrigeration mechanism is provided at the bottom of the storage box, and the refrigeration mechanism is used to refrigerate the space inside the storage box and the box cover after the box cover is closed on the top of the storage box to refrigerate the samples in the sampling tubes.

[0006] Preferably, the sterilization and disinfection mechanism includes a plurality of mounting frames and a plurality of mounting plates, the plurality of mounting frames and the plurality of mounting plates are alternately distributed on the inner wall of the top of the box cover in sequence, a quartz lamp is installed on the mounting frame, and a plurality of UVC-LED lamps are fixedly installed on the mounting plate.

[0007] Preferably, the storage rack includes a support box, a plurality of positioning placement grooves are opened at the top of the support box, a support plate is placed in the positioning placement grooves, a plurality of positioning placement holes are opened at the top of the support plate, the bottom of the support box is open, a bearing plate is fixedly installed inside the support box, a plurality of first convection holes are opened at the top of the bearing plate, and a plurality of second convection holes are opened on the side walls of the support box, and the bottom of the second convection holes is open.

[0008] Preferably, two first handles are symmetrically and fixedly installed on the top of the support box, and two second handles are symmetrically and fixedly installed on the top of the support plate.

[0009] Preferably, the number and aperture of the positioning and anti - hole on each support plate are different.

[0010] Preferably, the storage box includes an outer box, an inner box is arranged inside the outer box, a hollow heat - insulating box is arranged between the outer box and the inner box. The tops of the outer box, the inner box and the hollow heat - insulating box are all open - top. Aerogel is filled between the hollow heat - insulating box and the outer box and the inner box. An installation frame is fixedly installed on the inner wall of the inner box, and a breathable plate is fixedly installed in the installation frame.

[0011] Preferably, a refrigeration cavity is arranged between the bottom of the inner box and the inner wall of the bottom of the outer box, and the refrigeration mechanism is installed in the refrigeration cavity.

[0012] Preferably, the refrigeration mechanism includes a plurality of semiconductor refrigeration chips fixedly installed on the bottom of the hollow heat - insulating box. The top of the semiconductor refrigeration chip extends into the inner box. An air inlet hole is opened on one inner wall of the outer box, and a heat dissipation hole is opened on the side of the outer box away from the air inlet hole. A filter screen is arranged in the air inlet hole, a guardrail is arranged on the side of the filter screen away from the heat dissipation hole, and a plurality of support columns are fixedly installed on the bottom of the hollow heat - insulating box. The bottom ends of the support columns are fixedly installed on the inner wall of the bottom of the outer box.

[0013] Preferably, a control box, a storage box and a touch display screen are fixedly installed on the outer wall of the outer box. The control box includes a box body, an installation cavity and a heat dissipation cavity are arranged inside the box body. A battery and a control cabinet are fixedly installed inside the box body. The heat dissipation cavity is communicated with the heat dissipation hole. A plurality of heat dissipation fans are arranged in the heat dissipation cavity. A guard net is arranged on the side of the heat dissipation fan away from the air inlet hole. Two symmetrically arranged baffle plates are fixedly installed on the outside of the plurality of heat dissipation fans in the heat dissipation cavity.

[0014] Preferably, a solar panel is fixedly installed on the top of the box cover.

[0015] Compared with the related technology, the portable storage box for sampling animal intestinal flora provided by the present invention has the following beneficial effects: The present invention provides a storage box for portable sampling of animal intestinal flora. The sterilization and disinfection mechanism composed of a mounting rack, a quartz lamp, a mounting plate and a UVC-LED lamp can disinfect and sterilize the inside of the storage box, thereby better avoiding sample contamination; the setting of a semiconductor refrigeration sheet can cool the inside of the inner box, thereby improving the activity of the sample and avoiding sample deterioration; the settings of an outer box, a hollow heat-insulating box for the inner box and aerogel can improve the heat preservation effect on the inner box, thereby improving the refrigeration effect of the semiconductor refrigeration sheet, and at the same time can also increase the refrigeration time of the storage box for the sample; the storage rack composed of a support box, a positioning placement groove, a support plate, positioning placement holes, a bearing plate, a first convection hole, a second convection hole, a first handle and a second handle can place multiple sampling bottles of different specifications at the same time, and can set different positioning placement holes according to the sampling requirements to meet the sampling needs. And through the setting of the first handle, it is convenient to take out or install the storage rack from the storage box; through the setting of the second handle, it is convenient to replace the support plate; through the settings of a plugging plate, a cooling fan, a protective net, an air inlet hole, a filter screen, a protective fence and a heat dissipation hole, the heat generated by the semiconductor refrigeration sheet can be quickly discharged, and the refrigeration efficiency of the semiconductor refrigeration sheet can be ensured; through the setting of a storage box, the tools required for sampling can be better stored; through the setting of a solar panel, it can cooperate with the battery to provide power guarantee for the whole device; through a touch display screen, parameters such as the temperature, ultraviolet intensity, and ozone concentration inside the storage box can be displayed or set in real time; through the setting of a shoulder strap, it is convenient to move the whole box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 1 is a schematic structural diagram of a preferred embodiment of the storage box for portable sampling of animal intestinal flora provided by the present invention; Figure 2 FIG. Figure 1 2 is a schematic structural diagram of another perspective shown in FIG. 1; Figure 3 FIG. Figure 1 3 is a schematic structural diagram of the structure shown in FIG. 1 after removing the shoulder strap 10; Figure 4 FIG. Figure 3 4 is a schematic structural diagram of the structure shown in FIG. 1 after the box cover is opened; Figure 5 FIG. Figure 4 5 is a schematic structural diagram of the connection structure between the box cover and the sterilization and disinfection mechanism shown in FIG. 1; Figure 6 FIG. Figure 3 6 is a schematic structural diagram of the storage rack shown in FIG. 1; Figure 7 FIG. Figure 3 7 is a schematic structural diagram of the structure shown in FIG. 6 after removing the support plate; Figure 8 FIG. Figure 3Schematic structural diagram after removing the box cover, sterilization and disinfection mechanism, and storage rack; Figure 9 is Figure 8 Schematic cross-sectional structural diagram after removing the storage box and control box as shown; Figure 10 is Figure 9 Schematic structural diagram from another perspective as shown; Figure 11 is Figure 2 Schematic diagram of the inner wall structure of the box body as shown; Figure 12 is Figure 11 Schematic structural diagram from another perspective as shown.

[0017] Reference numerals in the figure: 1, storage box; 101, outer box; 102, inner box; 103, hollow heat insulation box; 104, aerogel; 105, mounting frame; 106, ventilation plate; 107, semiconductor refrigeration sheet; 108, refrigeration cavity; 109, support column; 110, air inlet hole; 111, filter screen; 112, guardrail; 113, heat dissipation hole; 2, box cover; 3, sterilization and disinfection mechanism; 301, mounting rack; 302, quartz lamp; 303, mounting plate; 304, UVC-LED lamp; 4, storage rack; 401, support box; 402, positioning placement groove; 403, support plate; 404, positioning placement hole; 405, bearing plate; 406, first convection hole; 407, second convection hole; 408, first handle; 409, second handle; 5, solar panel; 6, touch display screen; 7, storage box; 8, control box; 801, box body; 802, installation cavity; 803, battery; 804, control cabinet; 805, heat dissipation cavity; 806, plugging plate; 807, heat dissipation fan; 808, protection net; 9, buckle; 10, strap. Detailed implementation manners

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Please refer to Figure 1 - Figure 12 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the portable storage box for sampling animal intestinal flora provided by the present invention; Figure 2 is Figure 1 Schematic structural diagram from another perspective as shown; Figure 3 is Figure 1 Schematic structural diagram after removing the strap 10 as shown; Figure 4 is Figure 3 Schematic structural diagram after the box cover is opened as shown; Figure 5 is Figure 4 Schematic connection structure diagram of the box cover and the sterilization and disinfection mechanism as shown; Figure 6 isFigure 3 Schematic structural diagram of the storage rack shown Figure 7 is Figure 3 Schematic structural diagram after removing the support plate shown Figure 8 is Figure 3 Schematic structural diagram after removing the box cover, sterilization and disinfection mechanism and storage rack shown Figure 9 is Figure 8 Schematic cross-sectional structural diagram after removing the storage box and control box shown Figure 10 is Figure 9 Schematic structural diagram from another perspective shown Figure 11 is Figure 2 Schematic structural diagram of the inner wall of the box body shown Figure 12 is Figure 11 Schematic structural diagram from another perspective shown. The storage box for portable animal intestinal flora sampling includes: a storage box 1, a box cover 2 is hinged to the top of the storage box 1, one side of the box cover 2 is provided with a hinge, the box cover 2 is connected to one side of the storage box 1 through the hinge, a buckle 9 is fixedly installed on the side of the box cover 2 away from the hinge, and the box cover 2 is detachably connected to the other side of the storage box 1 through the buckle 9. A shoulder strap 10 is provided on the storage box 1. A sterilization and disinfection mechanism 3 is arranged in the storage box 2, and a storage rack 4 is arranged in the storage box 1. The storage rack 4 is used for placing sampling tubes. The sterilization and disinfection mechanism 3 is used to sterilize and disinfect the space in the storage box 1 and the box cover 2 after the box cover 2 is closed on the top of the storage box 1. A refrigeration mechanism is arranged at the bottom of the storage box 1. The refrigeration mechanism is used to refrigerate the space in the storage box 1 and the box cover 2 after the box cover 2 is closed on the top of the storage box 1, so as to realize refrigeration of the samples in the sampling tubes.

[0020] The sterilization and disinfection mechanism 3 includes a plurality of mounting brackets 301 and a plurality of mounting plates 303. The plurality of mounting brackets 301 and the plurality of mounting plates 303 are alternately distributed on the inner wall of the top of the box cover 2 in sequence. A quartz lamp 302 is installed on the mounting bracket 301, and a plurality of UVC-LED lamps 304 are fixedly installed on the mounting plate 303.

[0021] In this embodiment, the UVC-LED lamp 304 array sterilizes: wavelength range: 265 - 280nm, targeting the absorption peak of 265nm of microbial DNA / RNA. After UVC photons are absorbed by microbial nucleic acids, pyrimidine dimers (such as thymine dimers) are formed, blocking DNA replication and transcription, and part of the energy is absorbed by proteins, destroying enzyme activity and cell membrane structure.

[0022] In this embodiment, the wavelength range of the quartz lamp 302 is 185 nm. The 185-nm ultraviolet light can decompose oxygen to generate ozone; the ozone can destroy the cell walls, lipids, and nucleic acids of microorganisms through strong oxidation, and even decompose residual organic matter.

[0023] The surface microorganisms can be directly inactivated by the UVC-LED lamp 304, and the ozone generated by the quartz lamp 302 can penetrate into the gaps and shielded areas to achieve three-dimensional sterilization.

[0024] The combined sterilization efficiency of the UVC-LED lamp 304 and the quartz lamp 302 is 3-5 times higher than that of single UVC or ozone, especially for drug-resistant bacteria and viruses.

[0025] Before the sample is placed on the storage rack 4 in the storage box 1, the sterilization and disinfection mechanism 3 can sterilize and disinfect the inside of the storage box 1, or can sterilize and disinfect the outside of the storage bottle of the sample after the sample is placed. The UVC-LED lamp 304 and the quartz lamp 302 can be used together for sterilization and disinfection, or the VC-LED lamp 304 or the quartz lamp 302 can be used alone for sterilization and disinfection.

[0026] The storage rack 4 includes a support box 401. A plurality of positioning placement grooves 402 are opened at the top of the support box 401. A support plate 403 is placed in the positioning placement groove 402. A plurality of positioning placement holes 404 are opened at the top of the support plate 403. The bottom of the support box 401 is open. A bearing plate 405 is fixedly installed in the support box 401. A plurality of first convection holes 406 are opened at the top of the bearing plate 405. A plurality of second convection holes 407 are opened on the side walls of the support box 401. The bottom of the second convection hole 407 is open.

[0027] Two first handles 408 are symmetrically and fixedly installed at the top of the support box 401. Two second handles 409 are symmetrically and fixedly installed at the top of the support plate 403.

[0028] The support plate 403 can be conveniently replaced through the second handle 409 on the storage rack 4, so that different support plates 403 can be set according to the type of sampling tube. The storage rack 4 can be quickly and conveniently removed from or installed in the storage box 1 through the first handle 408, which is convenient for cleaning the inside of the storage box 1 and convenient for repairing the inside of the storage box 1.

[0029] The number and aperture of the positioning prevention holes 404 on each support plate 403 are different.

[0030] The storage box 1 includes an outer box 101, an inner box 102 is provided inside the outer box 101. The inner box 102 is made of PTFE-coated stainless steel material. A hollow heat insulation box 103 is provided between the outer box 101 and the inner box 102. There is a distance between the bottom of the hollow heat insulation box 103 and the inner wall of the bottom of the outer box 101, which is the refrigeration chamber 108. The tops of the outer box 101, the inner box 102 and the hollow heat insulation box 103 are all open. Aerogel 104 is filled between the hollow heat insulation box 103 and the outer box 101 and the inner box 102. An installation frame 105 is fixedly installed on the inner wall of the inner box 102. Through the setting of the installation frame 105, the storage rack 4 can be supported, and a breathable plate 106 is fixedly installed in the installation frame 105.

[0031] There is a refrigeration chamber 108 between the bottom of the inner box 102 and the inner wall of the bottom of the outer box 101, and the refrigeration mechanism is installed in the refrigeration chamber 108.

[0032] The refrigeration mechanism includes a plurality of semiconductor refrigeration chips 107 fixedly installed at the bottom of the hollow heat insulation box 103. The top of the semiconductor refrigeration chip 107 extends into the inner box 102. An air inlet hole 110 is opened on one inner wall of the outer box 101, and a heat dissipation hole 113 is opened on the side of the outer box 101 away from the air inlet hole 110. A filter screen 111 is provided in the air inlet hole 110, and a protective fence 112 is provided on the side of the filter screen 111 away from the heat dissipation hole 113. A plurality of support columns 109 are fixedly installed at the bottom of the hollow heat insulation box 103, and the bottom ends of the support columns 109 are fixedly installed on the inner wall of the bottom of the outer box 101.

[0033] A control box 8, a storage box 7 and a touch display screen 6 are fixedly installed on the outer wall of the outer box 101. The control box 8 includes a box body 801. An installation cavity 802 and a heat dissipation cavity 805 are provided inside the box body 801. A battery 803 and a control cabinet 804 are fixedly installed inside the box body 801. The heat dissipation cavity 805 is communicated with the heat dissipation hole 113. A plurality of heat dissipation fans 807 are provided in the heat dissipation cavity 805. A protective net 808 is provided on the side of the heat dissipation fan 807 away from the air inlet hole 110. Two symmetrically arranged blocking plates 806 are fixedly installed on the outside of the plurality of heat dissipation fans 807 in the heat dissipation cavity 805.

[0034] The touch display screen 6 is used to display parameters such as the temperature inside the box, the ultraviolet intensity, and the ozone concentration in real time.

[0035] A solar panel 5 is fixedly installed on the top of the box cover 2.

[0036] The solar panel 5, touch display screen 6, sterilization and disinfection mechanism 3, semiconductor refrigerating sheet 107, battery 803, and cooling fan 807 are all connected to the control cabinet 802.

[0037] Compared with the related art, the portable storage box for sampling animal intestinal flora provided by the present invention has the following beneficial effects: The present invention provides a portable storage box for sampling animal intestinal flora. The sterilization and disinfection mechanism 3 composed of a mounting frame 301, quartz lamp 302, mounting plate 303, and UVC-LED lamp 304 can disinfect and sterilize the inside of the storage box 1, thereby better avoiding sample contamination; the setting of the semiconductor refrigerating sheet 107 can cool the inside of the inner box 102, thereby improving the activity of the sample and avoiding sample deterioration; the settings of the outer box 101, inner box 102, hollow heat insulation box 103, and aerogel 104 can improve the heat preservation effect on the inner box 102, thereby improving the refrigeration effect of the semiconductor refrigerating sheet 107, and at the same time can also increase the refrigeration time of the storage box 1 for the sample; the storage rack 4 composed of a support box 401, positioning placement groove 402, support plate 403, positioning placement hole 404, bearing plate 405, first convection hole 406, second convection hole 407, first handle 408, and second handle 409 can place multiple sampling bottles of different specifications at the same time, and can set different positioning placement holes 404 according to the sampling requirements to meet the sampling needs. And through the setting of the first handle 408, it is convenient to take out or install the storage rack 4 from the storage box 1; through the setting of the second handle 409, it is convenient to replace the support plate 403; through the settings of the blocking plate 806, cooling fan 807, protective net 808, air inlet hole 101, filter screen 111, protective fence 112, and heat dissipation hole 113, the heat generated by the semiconductor refrigerating sheet 107 can be quickly discharged, ensuring the refrigeration efficiency of the semiconductor refrigerating sheet 107; through the setting of the storage box 7, the tools required for sampling can be better stored; through the setting of the solar panel 5, it can cooperate with the battery 803 to provide power for the entire device; through the touch display screen 6, the temperature, ultraviolet intensity, ozone concentration and other parameters inside the storage box 1 can be displayed or set in real time; through the setting of the shoulder strap 10, it is convenient to move the entire box.

[0038] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A portable storage box for sampling intestinal flora of animals, characterized in that: include: A storage box, wherein a box cover is hingedly connected to the top of the storage box, a sterilization mechanism is arranged inside the storage box, a storage rack is arranged inside the storage box, the storage rack is used to place sampling tubes, the sterilization mechanism is used to sterilize and disinfect the storage box and the space inside the box cover after the box cover is closed on the top of the storage box, a refrigeration mechanism is arranged at the bottom of the storage box, the refrigeration mechanism is used to cool the storage box and the space inside the box cover after the box cover is closed on the top of the storage box, so as to realize refrigeration of samples in the sampling tubes.

2. The portable animal intestinal flora sampling storage box according to claim 1, characterized in that: The sterilization and disinfection mechanism includes a plurality of mounting frames and a plurality of mounting plates, which are alternately distributed on the top inner wall of the box cover in sequence, a quartz lamp is installed on the mounting frame, and a plurality of UVC-LED lamps are fixedly installed on the mounting plate.

3. The portable animal intestinal flora sampling storage box according to claim 1, characterized in that: The storage rack includes a support box, a plurality of positioning grooves are provided on the top of the support box, a support plate is placed in the positioning grooves, a plurality of positioning holes are provided on the top of the support plate, the bottom of the support box is open, a carrying plate is fixedly installed in the support box, a plurality of first convection holes are provided on the top of the carrying plate, a plurality of second convection holes are provided on the side walls of the support box, and the bottom of the second convection holes is open.

4. The portable animal intestinal flora sampling storage box according to claim 3, characterized in that: Two first handles are symmetrically fixedly installed on the top of the support box, and two second handles are symmetrically fixedly installed on the top of the support plate.

5. The portable animal intestinal flora sampling storage box according to claim 3, characterized in that: The number and diameter of the positioning prevention holes on each of the support plates are different.

6. The portable animal intestinal flora sampling storage box according to claim 1, characterized in that: The storage box includes an outer box, an inner box is arranged inside the outer box, a hollow insulation box is arranged between the outer box and the inner box, the tops of the outer box, the inner box and the hollow insulation box are all opened, aerogel is filled between the hollow insulation box and the outer box and the inner box, an installation frame is fixedly installed on the inner wall of the inner box, and a breathable plate is fixedly installed in the installation frame.

7. The portable animal intestinal flora sampling storage box according to claim 6, characterized in that: A refrigeration cavity is provided between the bottom of the inner box and the inner wall of the bottom of the outer box, and the refrigeration mechanism is installed in the refrigeration cavity.

8. The portable animal intestinal flora sampling storage box according to claim 7, characterized in that: The refrigeration mechanism includes a plurality of semiconductor refrigeration plates fixedly mounted on the bottom of the hollow insulation box, the top of the semiconductor refrigeration plates extends into the inner box, an air inlet hole is provided on the inner wall of one side of the outer box, a heat dissipation hole is provided on the side of the outer box away from the air inlet hole, a filter is provided in the air inlet hole, a guardrail is provided on the side of the filter away from the heat dissipation hole, a plurality of support columns are fixedly mounted on the bottom of the hollow insulation box, and the bottom ends of the support columns are fixedly mounted on the bottom inner wall of the outer box.

9. The portable animal intestinal flora sampling storage box according to claim 8, characterized in that: A control box, a storage box and a touch display screen are fixedly installed on the outer wall of the outer box, the control box comprises a box body, an installation cavity and a heat dissipation cavity are arranged in the box body, a battery and a control cabinet are fixedly installed in the box body, the heat dissipation cavity is communicated with the heat dissipation hole, a plurality of heat dissipation fans are arranged in the heat dissipation cavity, a protective net is arranged on the side of the heat dissipation fan away from the air inlet hole, and two sealing plates symmetrically arranged in the heat dissipation cavity are fixedly installed on the outer sides of the plurality of heat dissipation fans.

10. The portable animal intestinal flora sampling storage box according to claim 1, characterized in that: A solar panel is fixedly mounted on the top of the box cover.

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