Tissue culture oil low-temperature storage device

Abstract

The utility model relates to the technical field of culture oil storage, and discloses a tissue culture oil low-temperature storage device which comprises a device body, the device body comprises a freezing box body and a box cover main body, a storage assembly is arranged in the freezing box body and comprises a heat preservation plate, the heat preservation plate is installed in the freezing box body, and the box cover main body is connected with the heat preservation plate. Mounting grooves are formed in the top end of the heat preservation plate at equal intervals, mounting rings are fixedly mounted in the mounting grooves, storage racks are fixedly mounted at the bottom ends of the mounting rings, through holes are formed in the surfaces of the storage racks at equal intervals, and protective top covers are mounted in the mounting rings in a threaded mode. By arranging the storage assembly, bottles containing culture oil are respectively placed in the mounting ring and the storage rack for storage by adopting the design, the bottles are taken by correspondingly opening the protective top cover in the later period, and by adopting the design, the cold air exchange area in the taking process can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of culture oil storage, and more specifically to a low-temperature storage device for tissue culture oil. Background Art

[0002] Tissue culture oil is a liquid used to separate part of the tissue of an organism from the main body for cultivation. A cryogenic storage device is a device for long-term storage of biological samples in a low-temperature environment. Now, after the cryogenic storage device is turned on, all stored objects are exposed to the air at the same time, which can easily cause the internal cold air to exchange with the normal temperature air to a large extent, and it can also easily cause the temperature of the stored objects to rise. Therefore, it is urgent to design a tissue culture oil cryogenic storage device. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a low-temperature storage device for tissue culture oil to solve the problem in the above-mentioned background technology that the low-temperature storage device is a device for storing biological samples for a long time in a low-temperature environment. Now, after the low-temperature storage device is turned on, all stored objects are exposed to the air at the same time, which can easily cause the internal cold air to be exchanged with the normal temperature air to a large extent, and it can also easily cause the temperature of the stored objects to rise.

[0004] The utility model provides the following technical scheme: a low-temperature storage device for tissue culture oil, comprising a device body, wherein the device body comprises a freezing box body and a box cover body, a storage component is arranged inside the freezing box body, and the storage component comprises a heat preservation plate, wherein the heat preservation plate is installed inside the freezing box body, and installation grooves are equidistantly provided at the top of the heat preservation plate, installation rings are fixedly installed inside the installation grooves, and storage racks are fixedly installed at the bottom ends of the installation rings, and through holes are equidistantly provided on the surface of the storage racks, and a protective top cover is installed on the internal thread of the installation rings, and a blowing component is arranged on one side of the inner wall of the freezing box body, and bottles containing culture oil are stored by placing them inside the installation rings and the storage racks respectively, and can be taken out later by opening the corresponding protective top covers. This design can effectively reduce the exchange area of ​​cold air when taking out.

[0005] Furthermore, a handle is fixedly mounted on the top of the protective cover, so that the protective cover can be rotated and opened by the handle.

[0006] Furthermore, a placing tray is placed inside the storage rack, and a connecting rod is fixedly installed on the top of the placing tray. The height of the connecting rod is lower than the mounting ring. If the bottle containing the culture oil is at a lower height, it can be easily taken out by holding the connecting rod and pulling it upwards.

[0007] Furthermore, a foam pad is provided on the inner surface of the placement rack, which can provide a good cushioning effect when placing the culture oil bottle.

[0008] Furthermore, the blowing assembly includes a fan, which is fixedly installed on one side of the inner wall of the freezing box. When taking items, the fan works to accelerate the air circulation on the top of the insulation board and can blow away the water mist, which is convenient for the staff to operate.

[0009] Furthermore, a grille is fixedly mounted on the inner wall of the freezing box, and the grille is located outside the fan. The grille protects the fan to prevent the fan from being exposed and colliding.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a storage component. This design enables the bottles containing culture oil to be placed in the mounting ring and the storage rack respectively for storage. When taking out the bottles later, the protective top cover is opened accordingly. This design can effectively reduce the cold air exchange area when taking out the bottles.

[0012] 2. The utility model is provided with a blowing assembly. This design brings about that when taking materials, by driving the fan, the flow speed of the air on the top of the insulation board can be accelerated, and the cold air can be prevented from condensing into water mist and accumulating on the top of the insulation board, which affects the operation of the staff. The fan is protected by the grille frame to avoid the situation where the fan is exposed and collided.

[0013] 3. The utility model is provided with a placement rack, a connecting rod and a foam pad. This design allows the bottle containing culture oil to be easily taken out by holding the connecting rod and pulling it upwards if the bottle is at a low height. The foam pad can provide a good cushioning effect when placing the culture oil bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic exploded perspective view of the structure of the utility model.

[0015] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model in use state.

[0016] Figure 3 It is a three-dimensional schematic diagram of the mounting ring structure of the utility model.

[0017] Figure 4 It is a schematic diagram of a separated three-dimensional installation ring structure of the utility model.

[0018] The figures are marked as follows: 100, device body; 110, freezing box body; 111, box cover body; 200, storage assembly; 210, insulation board; 211, mounting groove; 212, mounting ring; 213, protective top cover; 214, handle; 215, storage rack; 216, placement rack; 217, connecting rod; 300, blowing assembly; 310, fan; 311, grille rack. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Example 1: Reference Figure 1-4 The utility model provides a low-temperature storage device for tissue culture oil, including a device body 100, the device body 100 includes a freezing box body 110 and a box cover body 111, the freezing box body 110 is provided with a storage assembly 200, the storage assembly 200 includes a heat preservation board 210, the heat preservation board 210 is installed inside the freezing box body 110, the top of the heat preservation board 210 is equidistantly provided with mounting grooves 211, the inside of the mounting grooves 211 are fixedly installed with mounting rings 212, the bottom of the mounting rings 212 are fixed A storage rack 215 is installed, and through holes are equidistantly opened on the surface of the storage rack 215. A protective top cover 213 is installed on the internal thread of the mounting ring 212. A blowing assembly 300 is provided on one side of the inner wall of the freezing box body 110. A handle 214 is fixedly installed on the top of the protective top cover 213. A placing trailer 216 is placed inside the storage rack 215, and a connecting rod 217 is fixedly installed on the top of the placing trailer 216. The height of the connecting rod 217 is lower than the mounting ring 212, and a foam pad is provided on the inner surface of the placing trailer 216.

[0021] The working principle of the first embodiment of the utility model: when in use, after the box cover main body 111 is opened, the insulation plate 210, the mounting ring 212 and the protective top cover 213 can still isolate the cold air inside the bottom freezing box 110, and by rotating the protective top cover 213 respectively, after the protective top cover 213 is opened, the mounting ring 212 and the culture oil bottle stored in the storage rack 215 can be taken out, and the mounting ring 212 can be opened alone, which can effectively reduce the cold air exchange area.

[0022] Embodiment 2:

[0023] The difference between Example 2 and Example 1 is that the blowing assembly 300 includes a fan 310, and the fan 310 is fixedly installed on one side of the inner wall of the freezing box body 110. The inner wall of the freezing box body 110 is fixedly installed with a grille frame 311, and the grille frame 311 is located outside the fan 310. When taking materials, the flow speed of the air on the top of the insulation board 210 can be accelerated by driving the fan 310 to work, and the cold air can be prevented from condensing into water mist and accumulating on the top of the insulation board 210, which affects the operation of the staff.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-temperature storage device for tissue culture oil, comprising a device body (100), wherein the device body (100) comprises a freezing box body (110) and a box cover body (111), characterized in that: A storage assembly (200) is provided inside the freezing box (110), and the storage assembly (200) includes a heat preservation plate (210), and the heat preservation plate (210) is installed inside the freezing box (110). The top of the heat preservation plate (210) is provided with installation grooves (211) at equal intervals, and the inside of each of the installation grooves (211) is fixedly provided with a installation ring (212), and the bottom of each of the installation rings (212) is fixedly provided with a storage rack (215), and the surface of the storage rack (215) is provided with through holes at equal intervals, and the internal thread of the installation ring (212) is provided with a protective top cover (213), and a blowing assembly (300) is provided on one side of the inner wall of the freezing box (110).

2. A low temperature storage device for tissue culture oil according to claim 1, characterized in that: A handle (214) is fixedly mounted on the top end of the protective cover (213).

3. A low temperature storage device for tissue culture oil according to claim 1, characterized in that: A placement carriage (216) is placed inside the storage rack (215), and a connecting rod (217) is fixedly installed on the top of the placement carriage (216), and the height of the connecting rod (217) is lower than the mounting ring (212).

4. A low temperature storage device for tissue culture oil according to claim 3, characterized in that: The inner surface of the placing trailer (216) is provided with a foam pad.

5. The low temperature storage device for tissue culture oil according to claim 1, characterized in that: The blowing assembly (300) comprises a fan (310), and the fan (310) is fixedly mounted on one side of the inner wall of the freezing box (110).

6. A low temperature storage device for tissue culture oil according to claim 5, characterized in that: A grille frame (311) is fixedly mounted on the inner wall of the freezing box body (110), and the grille frame (311) is located outside the fan (310).

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