Temporary storage device for biological tissues

Abstract

The utility model discloses a temporary storage device for biological tissues, and relates to the technical field of temporary storage devices. An inner box body is arranged in the lower box body, a mesh plate is arranged between the outer side of the inner box body and the inner wall of the lower box body, a partition plate is arranged in the inner box body, an air inlet hole corresponding to the partition plate is formed in the bottom end of the inner box body, an air blowing mechanism is arranged at the bottom end of the inner box body, and a box cover is rotationally matched with the upper side of the lower box body. Biological tissue is placed in the storage area of the inner box body, hot water or ice water is placed in the water box, and the blowing mechanism is started to drive air in the water box to flow at the bottom end of the inner box body, so that the bottom end of the biological tissue is conveniently heated or cooled through the bottom end of the inner box body, and the biological tissue enters the partition plate through the air inlet hole in the bottom end of the inner box body; and then the biological tissue enters the box cover through the vent holes, so that the upper end of the biological tissue can be conveniently heated or cooled through the box cover.

Description

Technical Field

[0001] This utility model belongs to the field of temporary storage devices, specifically, it relates to a temporary storage device for biological tissues. Background Technology

[0002] In experimental research on microorganisms, the first step is to culture the microorganisms. Microbial culture requires culture media, and specific culture media are prepared according to the different types and living habits of the microorganisms.

[0003] Chinese patent CN213139554U discloses a storage device for biological tissues. When the storage box is in use, the biological tissues are placed in the inner box and ice water or hot water is placed in the lower box. It can provide the required temperature storage environment for the biological tissue storage box for a certain period of time. The temperature conduction rate in the lower and upper boxes can be adjusted by rotating the sealing plate, thereby adjusting the temperature inside the storage box.

[0004] However, the aforementioned storage device for biological tissues controls the temperature by placing hot and cold water in the lower box below the inner box, but this can easily lead to a large temperature difference between the end of the inner box near the lower box and the end away from the lower box, affecting the storage effect of biological tissues.

[0005] In view of this, this utility model is hereby proposed. Utility Model Content

[0006] The technical problem to be solved by this invention is to overcome the shortcomings of the prior art and provide a temporary storage device for biological tissues.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] A temporary storage device for biological tissue includes a lower box, an inner box within the lower box, a perforated plate between the outer side of the inner box and the inner wall of the lower box, a dividing plate within the inner box, an air inlet corresponding to the dividing plate at the bottom of the inner box, a blower mechanism at the bottom of the inner box, a lid rotatably fitted to the upper side of the lower box, a plurality of vent holes corresponding to the air inlets at the bottom of the lid, a plurality of air outlet holes corresponding to the perforated plate at the bottom of the lid, and a water tank within the lower box.

[0009] Optionally, the bottom of the dividing plate is provided with a groove corresponding to the air inlet, and the upper side of the dividing plate is provided with a connecting hole corresponding to the air vent.

[0010] Optionally, a ventilation groove is provided on the upper side of the box cover, and a sealing plate is provided at the opening of the ventilation groove. The ventilation groove is connected to the ventilation hole and the air outlet.

[0011] Optionally, the partition plate is a hollow shell structure, which includes a vertical plate fixed inside the inner box and multiple horizontal plates connected to the corresponding sides of the vertical plate. The partition plate divides the inner box into multiple storage areas.

[0012] Optionally, the blower mechanism includes a mounting box installed at the bottom of the inner box, a mounting hole at the bottom of the mounting box, and a variable frequency cooling fan installed in the mounting hole.

[0013] Optionally, a through hole is provided on one side of the lower box, and the water box slides within the through hole. A handle is provided on one side of the water box.

[0014] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art. Of course, any product implementing this utility model does not necessarily need to achieve all of the following advantages at the same time:

[0015] By placing biological tissue in the storage area of ​​the inner box and placing hot or cold water in the water tank, the blower mechanism drives the air in the water tank to flow at the bottom of the inner box, facilitating heating or cooling of the bottom of the biological tissue through the bottom of the inner box. The air then enters the dividing plate through the air inlet at the bottom of the inner box, facilitating heating or cooling of the sides of the biological tissue through the dividing plate. Then, the air enters the box lid through the vent, facilitating heating or cooling of the top of the biological tissue through the box lid. Finally, the air is discharged into the lower box through the air outlet and the mesh plate, flowing between the outer side of the inner box and the inner wall of the lower box, facilitating heating or cooling of the sides of the biological tissue through the sides of the inner box. This improves the uniformity of heating or cooling of the biological tissue and enhances the storage effect of the biological tissue.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present invention;

[0020] Figure 3 This is a bottom view of an embodiment of the present invention.

[0021] Figure 4 This is a schematic diagram of a segmented plate structure according to an embodiment of the present invention;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Lower box body, 2. Inner box body, 3. Mesh plate, 4. Divider plate, 5. Air inlet, 6. Air blower mechanism, 601. Mounting box, 602. Mounting hole, 603. Variable frequency cooling fan, 7. Box cover, 701. Ventilation slot, 702. Sealing plate, 8. Vent hole, 9. Water box, 10. Groove, 11. Connecting hole, 12. Through hole, 13.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-4 As shown, this embodiment provides a temporary biological tissue storage device, including a lower box 1, an inner box 2 inside the lower box 1, a mesh plate 3 between the outer side of the inner box 2 and the inner wall of the lower box 1, a dividing plate 4 inside the inner box 2, an air inlet 5 corresponding to the dividing plate 4 at the bottom end of the inner box 2, a blower mechanism 6 at the bottom end of the inner box 2, a box cover 7 rotatably fitted on the upper side of the lower box 1, a plurality of vent holes 8 corresponding to the air inlet 5 at the bottom end of the box cover 7, a plurality of air outlet holes 9 corresponding to the mesh plate 3 at the bottom end of the box cover 7, and a water box 10 inside the lower box 1.

[0027] By placing biological tissue in the storage area of ​​the inner box 2 and placing hot or cold water in the water box 10, the blower mechanism 6 is turned on to drive the air in the water box 10 to flow at the bottom of the inner box 2, which facilitates heating or cooling of the bottom of the biological tissue through the bottom of the inner box 2. The air then enters the dividing plate 4 through the air inlet 5 at the bottom of the inner box 2, which facilitates heating or cooling of the side of the biological tissue through the dividing plate 4. Then, the air enters the box cover 7 through the vent 8, which facilitates heating or cooling of the top of the biological tissue through the box cover 7. Finally, the air is discharged into the lower box 1 through the air outlet 9 and the mesh plate 3, flowing between the outer side of the inner box 2 and the inner wall of the lower box 1, which facilitates heating or cooling of the side of the biological tissue through the side of the inner box 2. This improves the uniformity of heating or cooling of the biological tissue and enhances the storage effect of the biological tissue.

[0028] Please see Figure 2As shown, the bottom end of the dividing plate 4 in this embodiment is provided with a groove 11 corresponding to the air inlet 5, and the upper side of the dividing plate 4 is provided with a connecting hole 12 corresponding to the air vent 8, so that air can enter the groove 11 in the dividing plate 4 through the air inlet 5 at the bottom end of the inner box 2. The upper side of the box cover 7 is provided with a ventilation groove 701, and a sealing plate 702 is provided at the opening of the ventilation groove 701. The ventilation groove 701 is connected to the air vent 8 and the air outlet 9, so that the side of the biological tissue can be heated or cooled through the dividing plate 4, and then enter the ventilation groove 701 of the box cover 7 through the connecting hole 12 and the air vent 8, so that the upper end of the biological tissue can be heated or cooled through the box cover 7.

[0029] Please see Figure 2-4 As shown, the dividing plate 4 in this embodiment is a hollow shell structure. The dividing plate 4 includes a vertical plate fixed inside the inner box 2 and multiple horizontal plates connected to the corresponding sides of the vertical plate. The dividing plate 4 divides the inner box 2 into multiple storage areas, which facilitates heating or cooling of the biological tissue side by the dividing plate 4, and facilitates placing the biological tissue in the storage area divided by the dividing plate 4 inside the inner box 2.

[0030] Please see Figure 2 As shown, the blower mechanism 6 in this embodiment includes a mounting box 601 installed at the bottom of the inner box 2, a mounting hole 602 at the bottom of the mounting box 601, and a variable frequency cooling fan 603 installed in the mounting hole 602. The variable frequency cooling fan 603 facilitates the circulation of air within the lower box 1, the dividing plate 4, and the box cover 7. It also facilitates the control of the fan blade speed and airflow speed through the variable frequency cooling fan 603, thereby controlling the rate of temperature change of biological tissue.

[0031] Please see Figure 2-4 As shown, the lower box 1 of this embodiment has a through hole 13 on one side, and the water box 10 is slidably fitted in the through hole 13. The water box 10 has a handle on one side, which makes it easy to pull the water box 10 out and add hot water or ice water into the water box 10.

[0032] Working principle: The biological tissue is placed in the storage area of ​​the inner box 2, and hot or cold water is placed in the water box 10. The variable frequency cooling fan 603 is turned on to drive the air in the water box 10 into the installation box 601. The air flows at the bottom of the inner box 2, which facilitates heating or cooling of the bottom of the biological tissue through the bottom of the inner box 2. The air enters the groove 11 in the dividing plate 4 through the air inlet 5 at the bottom of the inner box 2, which facilitates heating or cooling of the side of the biological tissue through the dividing plate 4. Then, it enters the ventilation groove 701 of the box cover 7 through the connecting hole 12 and the vent hole 8, which facilitates heating or cooling of the upper end of the biological tissue through the box cover 7. Then, it is discharged into the lower box 1 through the air outlet 9 and the mesh plate 3. It flows between the outer side of the inner box 2 and the inner wall of the lower box 1, which facilitates heating or cooling of the side of the biological tissue through the side of the inner box 2. This improves the uniformity of heating or cooling of the biological tissue and improves the storage effect of the biological tissue.

[0033] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All electrical appliances in this utility model are powered by an external power source or a built-in battery. No restrictions are placed on the model or specific type of any electrical appliance in this utility model. Those skilled in the art can clearly identify the applicable electrical appliance model, specific type, and power supply method based on common knowledge in the field.

[0034] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A biological tissue temporary storage device, characterized by, The utility model relates to a kind of air purifying boxes, including: Lower box body (1), inside lower box body (1) is equipped with inner box body (2), mesh plate (3) is equipped between the inner wall of lower box body (1) and the outer side of inner box body (2), inner box body (2) is equipped with partition plate (4), inner box body (2) bottom is equipped with with the air inlet hole (5) corresponding with partition plate (4), inner box body (2) bottom is equipped with air blowing mechanism (6), lower box body (1) upper side is rotatably fitted with box cover (7), box cover (7) bottom is equipped with with multiple air holes (8) corresponding with air inlet hole (5), box cover (7) bottom is equipped with with multiple air outlet holes (9) corresponding with mesh plate (3), lower box body (1) is equipped with water box (10).

2. The temporary biological tissue storage device of claim 1, wherein, Partition plate (4) bottom is equipped with with the recess (11) corresponding with air inlet hole (5), partition plate (4) upper side is equipped with with the communication hole (12) corresponding with air hole (8).

3. The temporary biological tissue storage device of claim 1, wherein, Box cover (7) upper side is equipped with ventilation groove (701), ventilation groove (701) notch is equipped with sealing plate (702).

4. The temporary biological tissue storage device of claim 3, wherein, Ventilation groove (701) is communicated with air hole (8), air outlet hole (9).

5. The temporary biological tissue storage device of claim 1, wherein, Partition plate (4) is hollow shell structure.

6. A biological tissue temporary storage device according to claim 5, wherein Partition plate (4) includes vertical plate fixed in inner box body (2), multiple horizontal plates are connected in the corresponding two sides of vertical plate, and inner box body (2) is divided into multiple storage areas by partition plate (4).

7. The temporary biological tissue storage device of claim 1, wherein, Air blowing mechanism (6) includes installation box (601) installed at the bottom of inner box body (2), mounting hole (602) arranged at the bottom of installation box (601), variable frequency cooling fan (603) arranged in mounting hole (602).

8. The temporary biological tissue storage device of claim 1, wherein, Lower box body (1) one side is equipped with through hole (13), water box (10) is slidably fitted in through hole (13), water box (10) one side is equipped with handle.

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