Preservation device for constant-temperature cell preservation liquid

Abstract

The utility model provides a constant-temperature cell preservation liquid preservation device which comprises a constant-temperature box, a shaking mechanism is arranged in the constant-temperature box, two storage tables are arranged in the constant-temperature box, a plurality of storage grooves are formed in the two storage tables, and reset springs are arranged in the storage grooves. And the interiors of the multiple storage grooves are slidably connected with supporting plates. According to the preservation device for the constant-temperature cell preservation liquid, provided by the utility model, after a test tube is inserted into the limiting ring, the test tube is limited through the plurality of limiting pads, so that the test tube does not topple over; meanwhile, after a cover plate is placed at the top of the test tube and pressed downwards to push the test tube to drive a supporting plate to move downwards to a proper position, the cover plate is limited through a limiting plate, so that a plurality of test tubes and test tubes with different sizes can be limited at the same time, and the test tubes with different sizes can be conveniently and rapidly limited.

Description

Technical Field

[0001] The utility model relates to the field of cells, in particular to a storage device for constant-temperature cell preservation fluid. Background Art

[0002] There is no unified definition of cells. The more common statement is that cells are the basic structural and functional units of organisms. It is known that all organisms except viruses are composed of cells, but the life activities of viruses must also be manifested in cells.

[0003] Cells are now preserved in a constant temperature box to provide them with a suitable temperature environment and maintain cell activity. The patent application with announcement number CN220936481U proposed in the prior art can fix the culture dish inside the holder on the support plate when in use to prevent the culture dish from falling off when the device is shaken. The servo motor is driven by the transmission shaft and the setting of two sets of eccentric blocks one and one eccentric block two, so that the support plate can move in a circular motion, thereby driving the culture dish inside the holder to shake. The rotation setting of the support plate and the rotating plate inside the incubator can support the support plate and facilitate its rotation. At the same time, the nutrient solution inside the culture dish is shaken to increase the probability of contact between the cells and the influencing substances, thereby promoting metabolism and material exchange in the organism and ensuring the activity of the stored cells. The nutrient solution inside the culture dish is shaken to increase the probability of contact between the cells and the influencing substances, thereby promoting metabolism and material exchange in the organism and ensuring the activity of the stored cells.

[0004] However, cells are now stored in test tubes, which come in different sizes, such as 2ml, 5ml, 10ml, and 12ml. The current holder can only fix one size of test tube, which makes it inconvenient to limit test tubes of different sizes.

[0005] Therefore, it is necessary to provide a storage device for constant temperature cell preservation fluid to solve the above technical problems. Utility Model Content

[0006] The utility model provides a storage device for a constant-temperature cell preservation solution, which solves the problem that the existing constant-temperature box is inconvenient for limiting test tubes of different sizes.

[0007] In order to solve the above technical problems, the present invention provides a storage device for a constant temperature cell preservation solution, comprising:

[0008] A constant temperature box, wherein a shaking mechanism is provided inside the constant temperature box;

[0009] Two storage tables, both of which are arranged inside the constant temperature box, each of which has a plurality of storage slots, each of which has a return spring, and each of which has a support plate slidably connected thereto;

[0010] A plurality of limiting rings, each of which is respectively provided on the surface of the inner wall of each of the storage grooves, and a plurality of limiting pads are fixedly connected to the surface of the inner wall of each of the limiting rings;

[0011] Four rotating rods are respectively arranged inside the two storage platforms, the tops of the four rotating rods are fixedly connected to the limiting plates, the bottoms of the four limiting plates are provided with two cover plates, and the surfaces of the four rotating rods are all sleeved with torsion springs.

[0012] Preferably, one end of the torsion spring is fixedly connected to the interior of the storage platform, and the other end is fixedly connected to the interior of the limiting plate.

[0013] Preferably, two limiting grooves are provided inside the two cover plates, and limiting blocks are slidably connected inside the four limiting grooves.

[0014] Preferably, a plurality of movable grooves are provided inside the two storage tables, and a movable block is slidably connected inside the plurality of movable grooves.

[0015] Preferably, a plurality of extension sleeves are fixedly connected to the interior of the two storage tables, and an extension rod is slidably connected to the interior of the plurality of extension sleeves.

[0016] Preferably, a return spring is provided at one end of each of the extension rods and is located inside each of the extension sleeves, and a plurality of limit clips are fixedly connected to one end of each of the extension rods.

[0017] Preferably, a plurality of rotation grooves are formed inside the plurality of limit clamps, and a rotation ball is rotatably connected inside the plurality of rotation grooves.

[0018] Compared with related technologies, the storage device for constant temperature cell preservation solution provided by the present invention has the following beneficial effects:

[0019] The utility model provides a storage device for a constant-temperature cell preservation solution. After a test tube is inserted into the interior of a limiting ring, the test tube is limited by a plurality of limiting pads so that the test tube will not fall over. At the same time, after a cover plate is placed on the top of the test tube and pressed downward to push the test tube, the support plate is moved downward to a suitable position, and the cover plate is limited by the limiting plate. Thus, a plurality of test tubes can be limited at the same time regardless of the size of the test tubes, and the test tubes of different sizes can be limited quickly and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a first embodiment of a storage device for a constant-temperature cell preservation solution provided by the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the internal structure of the thermostat shown;

[0022] Figure 3 for Figure 2 The structural diagram of the limiting ring shown;

[0023] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown;

[0024] Figure 5 for Figure 2 An enlarged schematic diagram of part B is shown;

[0025] Figure 6 This is a schematic structural diagram of a second embodiment of a storage device for a constant-temperature cell preservation solution provided by the present invention;

[0026] Figure 7 for Figure 6 An enlarged schematic diagram of part C is shown.

[0027] Numbers in the figure: 1. Constant temperature box, 2. Shaking mechanism, 3. Storage table, 31. Storage slot, 32. Return spring, 33. Support plate, 4. Limiting ring, 5. Limiting pad, 6. Rotating rod, 7. Limiting plate, 8. Cover plate, 9. Torsion spring, 10. Limiting slot, 11. Limiting block, 12. Moving slot, 13. Moving block, 14. Extension sleeve, 141. Extension rod, 142. Return spring, 143. Limiting clip, 144. Rotating slot, 145. Rotating ball. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0029] First embodiment

[0030] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 ,in, Figure 1 This is a schematic structural diagram of a first embodiment of a storage device for a constant-temperature cell preservation solution provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the internal structure of the thermostat shown; Figure 3 for Figure 2 The structural diagram of the limiting ring shown;

[0031] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 2 A device for storing a constant-temperature cell preservation solution comprises:

[0032] A constant temperature box 1, wherein a shaking mechanism 2 is provided inside the constant temperature box 1;

[0033] Two storage tables 3, both of which are arranged inside the constant temperature box 1, and each of which has a plurality of storage slots 31, each of which has a return spring 32, and each of which has a support plate 33 slidably connected thereto;

[0034] A plurality of limiting rings 4, each of which is disposed on the inner wall surfaces of the plurality of storage slots 31, and a plurality of limiting pads 5 are fixedly connected to the inner wall surfaces of the plurality of limiting rings 4;

[0035] Four rotating rods 6 are respectively arranged inside the two storage tables 3. The tops of the four rotating rods 6 are fixedly connected to the limiting plates 7. The bottoms of the four limiting plates 7 are provided with two cover plates 8. The surfaces of the four rotating rods 6 are all provided with torsion springs 9.

[0036] The shaking mechanism 2 is operated by a servo motor, which can drive the transverse plate to perform circular motion through the transmission of the transmission shaft and the arrangement of two sets of eccentric blocks 1 and one eccentric block 2, thereby causing the storage table 3 to move synchronously.

[0037] The return springs 32 are respectively disposed inside the storage slots 31 and at the bottoms of the support plates 33 .

[0038] The plurality of limiting pads 5 are all made of rubber material and are used to limit the test tube after the test tube is inserted into the middle of the plurality of limiting pads 5 and the plurality of limiting pads 5 are deformed, thereby preventing the test tube from tilting.

[0039] The four rotating rods 6 are rotatably connected to the inside of the two cover plates 8 respectively, and the limiting plate 7 is an L-shaped plate.

[0040] One end of the torsion spring 9 is fixedly connected to the interior of the storage platform 3 , and the other end is fixedly connected to the interior of the limiting plate 7 .

[0041] Two limiting grooves 10 are respectively formed inside the two cover plates 8 , and limiting blocks 11 are slidably connected inside the four limiting grooves 10 .

[0042] The tops of multiple limit blocks 11 are respectively fixedly connected to the bottoms of multiple limit plates 7, and are used to increase the limiting effect of the limit plate 7 while positioning the cover plate 8 after the limit plate 7 is rotated to one side to a suitable position and the limit block 11 enters the interior of the limit groove 10.

[0043] A plurality of movable grooves 12 are provided inside the two storage tables 3 , and a movable block 13 is slidably connected inside each of the plurality of movable grooves 12 .

[0044] One side of the multiple moving blocks 13 is fixedly connected to both sides of the multiple support plates 33, and is used to drive the two moving blocks 13 to move downward inside the two moving grooves 12 when the support plates 33 move downward, thereby increasing the stability of the support plates 33 when moving.

[0045] The working principle of the storage device of a constant temperature cell preservation solution provided by the utility model is as follows:

[0046] During use, after a plurality of test tubes are inserted into the interior of a plurality of limiting rings 4 , the plurality of test tubes are respectively limited by a plurality of limiting pads 5 .

[0047] The two limit plates 7 are rotated to one side by two fingers, thereby driving the two rotating rods 6 to rotate to one side and tightening the torsion spring 9.

[0048] When the cover plate 8 is moved downward, the multiple test tubes are pushed and the multiple support plates 33 are driven to move downward, while the multiple reset springs 32 are squeezed. When the multiple cover plates 8 are moved downward to the appropriate position, the limit plate 7 is released, and the torsion spring 9 is reset and drives the limit plate 7 connected to the rotating rod 6 to rotate to one side to the appropriate position, and then the cover plate 8 is limited.

[0049] Compared with related technologies, the storage device for constant temperature cell preservation solution provided by the present invention has the following beneficial effects:

[0050] The present invention provides a storage device for a constant-temperature cell preservation solution. After a test tube is inserted into a limiting ring 4, the test tube is limited by a plurality of limiting pads 5 to prevent the test tube from falling over. At the same time, after a cover plate 8 is placed on the top of the test tube, it is pressed downward to push the test tube, driving the support plate 33 to move downward to a suitable position. The cover plate 8 is limited by the limiting plate 7, so that multiple test tubes can be limited at the same time regardless of the size of the test tubes, and test tubes of different sizes can be limited quickly and conveniently.

[0051] Second embodiment

[0052] Please refer to Figure 6 and Figure 7Based on the first embodiment of this application, which provides a device for storing a constant-temperature cell preservation solution, the second embodiment of this application provides another device for storing a constant-temperature cell preservation solution. The second embodiment is merely a preferred embodiment of the first embodiment, and implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0053] Specifically, the difference of the storage device for constant temperature cell preservation fluid provided in the second embodiment of the present application is that, in the storage device for constant temperature cell preservation fluid, the interiors of the two storage tables 3 are fixedly connected with multiple extension sleeves 14, and the interiors of the multiple extension sleeves 14 are slidably connected with extension rods 141.

[0054] Restoration springs 142 are provided at one end of each of the extension rods 141 and are located inside each of the extension sleeves 14 . A plurality of limiting clips 143 are fixedly connected to one end of each of the extension rods 141 .

[0055] The extension rods 141 are grouped in pairs and fixedly connected to one side of the limiting clips 143 .

[0056] A plurality of rotation slots 144 are defined inside the plurality of limit clips 143 , and a rotation ball 145 is rotatably connected to the interior of the plurality of rotation slots 144 .

[0057] When the test tube moves to one side of the limiting clamp 143 , the rotating ball 145 is driven to rotate to one side, thereby reducing the friction between the test tube and the limiting clamp 143 and facilitating the insertion of the test tube.

[0058] The working principle of the constant temperature cell preservation fluid storage device provided by the present invention is as follows:

[0059] During use, after inserting the test tube between the two limit clamps 143 , the two limit clamps 143 are pushed to move to both sides, thereby driving the multiple extension rods 141 to move to one side inside the multiple extension sleeves 14 while squeezing the multiple recovery springs 142 .

[0060] When the test tube is taken out, the multiple recovery springs 142 push the multiple extension rods 141 to move to one side within the multiple extension sleeves 14 to reset.

[0061] Compared with related technologies, the storage device for constant temperature cell preservation solution provided by the present invention has the following beneficial effects:

[0062] The utility model provides a storage device for a constant temperature cell preservation solution, which clamps a test tube inserted into a storage tank 31 through two limiting clamps 143, thereby preventing the test tube from tilting and making it convenient for the cover plate 8 to limit the test tube.

[0063] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for storing a constant temperature cell preservation solution, characterized in that: include: A constant temperature box, wherein a shaking mechanism is provided inside the constant temperature box; Two storage tables, both of which are arranged inside the constant temperature box, each of which has a plurality of storage slots, each of which has a return spring, and each of which has a support plate slidably connected thereto; A plurality of limiting rings, each of which is respectively provided on the surface of the inner wall of each of the storage grooves, and a plurality of limiting pads are fixedly connected to the surface of the inner wall of each of the limiting rings; Four rotating rods are respectively arranged inside the two storage platforms, the tops of the four rotating rods are fixedly connected to the limiting plates, the bottoms of the four limiting plates are provided with two cover plates, and the surfaces of the four rotating rods are all sleeved with torsion springs.

2. The device for storing a constant temperature cell preservation solution according to claim 1, characterized in that: One end of the torsion spring is fixedly connected to the interior of the storage platform, and the other end is fixedly connected to the interior of the limiting plate.

3. The device for storing a constant temperature cell preservation solution according to claim 1, characterized in that: Two limiting grooves are respectively provided inside the two cover plates, and limiting blocks are slidably connected inside the four limiting grooves.

4. The device for storing a constant temperature cell preservation solution according to claim 2, characterized in that: A plurality of movable grooves are provided inside the two storage tables, and movable blocks are slidably connected inside the plurality of movable grooves.

5. The device for storing a constant temperature cell preservation solution according to claim 4, characterized in that: The interiors of the two storage tables are fixedly connected with a plurality of extension sleeves, and the interiors of the plurality of extension sleeves are slidably connected with extension rods.

6. The device for storing a constant temperature cell preservation solution according to claim 5, characterized in that: Restoration springs are provided at one end of each of the extension rods and are located inside each of the extension sleeves. A plurality of limiting clips are fixedly connected to one end of each of the extension rods.

7. The device for storing a constant temperature cell preservation solution according to claim 6, characterized in that: A plurality of rotation grooves are formed inside the plurality of limit clamps, and a rotation ball is rotatably connected inside the plurality of rotation grooves.

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