Lentivirus cryopreservation storage box

Abstract

The utility model provides a lentivirus cryopreservation storage box, which relates to the technical field of cryopreservation storage boxes, and comprises a box body, sleeves are uniformly and fixedly connected to one side of the inner wall of the box body, an adjusting device is arranged on one side of the box body, the adjusting device comprises a bottom plate, the bottom plate is arranged on one side of the box body, and the sleeves are arranged on the bottom plate. A sleeve is fixedly connected to the top of the box body, a bottom plate is fixedly connected to one side of the bottom plate, inserting blocks are evenly and fixedly connected to one side of the bottom plate, the outer surfaces of the inserting blocks are inserted into the inner wall of the sleeve, and auxiliary blocks are fixedly connected to the two sides of the top of the box body. And when the bottom plate moves, the inserting blocks can be driven to synchronously slide on the inner walls of the sleeves, and when the inserting blocks move upwards, the test tubes at the tops of the inserting blocks can be driven to move upwards, so that the test tubes are separated from the inner walls of the sleeves, the test tubes can be conveniently taken out, and normal use of the storage box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cryopreservation storage boxes, in particular to a lentivirus cryopreservation storage box. Background Art

[0002] In the process of biological research on lentivirus, a certain amount of lentivirus is required. In order to ensure that the lentivirus does not lose its activity, the lentivirus is usually stored in a freezing storage box for frozen storage. The general lentivirus storage box is made of PP material, which has the advantages of high and low temperature resistance and durability.

[0003] In order to ensure that the lentivirus freezing storage box can better protect the test tube containing the lentivirus, a longer sleeve is provided in the test tube tube in the storage box. However, the test tube is deeply inserted into the sleeve, which makes it inconvenient to remove the test tube and is not convenient for normal use of the storage box. Utility Model Content

[0004] The utility model proposes a lentivirus freezing storage box to solve the problem that a test tube barrel in a storage box is provided with a longer sleeve, but the test tube is deeply inserted into the sleeve, which makes it inconvenient to take out and inconvenient for normal use of the storage box.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lentivirus freezing storage box, comprising a box body, a sleeve is evenly fixedly connected to one side of the inner wall of the box body, an adjustment device is arranged on one side of the box body, the adjustment device comprises a bottom plate, the bottom plate is arranged on one side of the box body, an insertion block is evenly fixedly connected to one side of the bottom plate, the outer surface of the insertion block is inserted into the inner wall of the sleeve, auxiliary blocks are arranged on both sides of the top of the box body, connecting blocks are fixedly connected to both sides of the bottom plate, the inner wall of one of the auxiliary blocks is threadedly connected to a threaded rod, one end of the threaded rod is arranged on the inner wall of one of the connecting blocks, and a convenient disassembly device is arranged between the two auxiliary blocks and the box body.

[0006] The effect achieved by the above components is: by setting up a number of plug-in blocks, under the action of the threaded rod, the threaded rod is rotated, the threaded rod will be extended and retracted on the inner wall of the auxiliary block, the threaded rod will drive the bottom plate to move in the vertical direction, and the bottom plate will drive the plug-in block to slide synchronously on the inner wall of the sleeve when moving. When the plug-in block moves upward, it will drive the test tube on the top of the plug-in block to move upward, so that the test tube is separated from the inner wall of the sleeve, thereby facilitating the removal of the test tube and facilitating the normal use of the storage box.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of one of the connecting blocks.

[0008] The effect achieved by the above components is that by arranging the bearing, the friction between the threaded rod and the connecting block can be reduced when the threaded rod is rotated, making it easier to rotate the threaded rod.

[0009] Preferably, the other end of the threaded rod is fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0010] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block, and has an anti-slip effect when rotating the operating block, thereby facilitating the rotation of the threaded rod through the operating block.

[0011] Preferably, a round rod is fixedly connected to one side of one of the connecting blocks, and the outer surface of the round rod is slidably connected to the inner wall of one of the auxiliary blocks.

[0012] The effect achieved by the above components is: by setting the round rod, when the bottom plate moves under the action of the threaded rod, it will drive an auxiliary block to slide synchronously on the outer surface of the round rod, which can limit the bottom plate.

[0013] Preferably, one end of the insert block is fixedly connected to a rubber block, and the rubber block is inserted into the inner wall of the sleeve.

[0014] The effect achieved by the above components is that by arranging the rubber block, one end of the insert block is shielded, which can provide a certain degree of protection for the bottom of the test tube.

[0015] Preferably, the easy disassembly device comprises two circular hole blocks, one side of the circular hole block is fixedly connected to one side of the auxiliary block, and both sides of the box body are symmetrically fixedly connected with slot blocks, and the outer surface of the circular hole block is inserted into the inner wall of the slot block.

[0016] The effect achieved by the above components is: by setting the circular hole block, under the action of the slot block, the circular hole block is inserted into the inner wall of the slot block, so that the slot block can fix the circular hole block and the box body, and it is also convenient to disassemble the box body, thereby facilitating the maintenance and replacement of the box body.

[0017] Preferably, two threaded pins are inserted into the inner wall of the circular hole block, and one end of the threaded pins is fixedly connected to one side of the box body.

[0018] The effect achieved by the above components is: by setting a threaded pin and inserting the threaded pin into the inner wall of the circular hole block, the circular hole block can be limited, and then the threaded rod connected to the circular hole block and the box body can be further limited, which is beneficial to prevent the circular hole block from detaching from one side of the box body.

[0019] Preferably, a nut is provided on the outer surface of the threaded pin, and the outer surface of the threaded pin is threadedly inserted into the inner wall of the nut.

[0020] The effect achieved by the above components is: by setting the nut and rotating the nut so that one side of the nut abuts against one side of the circular hole block, the threaded pin and the circular hole block can be limited to prevent the circular hole block from escaping from the limit of the threaded pin.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by setting a plurality of plug blocks, under the action of the threaded rod, the threaded rod can drive the bottom plate to move in the vertical direction. When the bottom plate moves, it will drive the plug blocks to slide synchronously on the inner wall of the sleeve. When the plug blocks move upward, they will drive the test tubes on the top of the plug blocks to move upward, so that the test tubes are separated from the inner wall of the sleeve, thereby facilitating the removal of the test tubes and facilitating the normal use of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the sleeve of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 It is a schematic cross-sectional structural diagram of the box body of the utility model.

[0027] Legend: 1. Box body; 2. Sleeve; 3. Adjustment device; 31. Bottom plate; 32. Insert block; 33. Auxiliary block; 34. Threaded rod; 35. Connecting block; 36. Bearing; 37. Operating block; 38. Round rod; 39. Rubber block; 4. Disassembly device; 41. Round hole block; 42. Slot block; 43. Threaded pin; 44. Nut. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 4As shown, the present embodiment discloses a lentivirus freezing storage box, comprising a box body 1, a sleeve 2 is evenly fixedly connected to one side of the inner wall of the box body 1, an adjusting device 3 is arranged on one side of the box body 1, the adjusting device 3 comprises a bottom plate 31, the bottom plate 31 is arranged on one side of the box body 1, an insert block 32 is evenly fixedly connected to one side of the bottom plate 31, the outer surface of the insert block 32 is inserted into the inner wall of the sleeve 2, auxiliary blocks 33 are arranged on both sides of the top of the box body 1, and connecting blocks 35 are fixedly connected to both sides of the bottom plate 31, a threaded rod 34 is threadedly connected to the inner wall of one of the auxiliary blocks 33, and one end of the threaded rod 34 is arranged on one of the connecting blocks. A disassembly device 4 is provided between the inner wall of the connecting block 35, the two auxiliary blocks 33 and the box body 1. By providing a plurality of plug-in blocks 32, under the action of the threaded rod 34, the threaded rod 34 is rotated, the threaded rod 34 will be extended and retracted on the inner wall of the auxiliary block 33, the threaded rod 34 will drive the bottom plate 31 to move in the vertical direction, and the bottom plate 31 will drive the plug-in block 32 to slide synchronously on the inner wall of the sleeve 2 when moving. When the plug-in block 32 moves upward, it will drive the test tube on the top of the plug-in block 32 to move upward, so that the test tube is separated from the inner wall of the sleeve 2, thereby facilitating the removal of the test tube, which is beneficial to the normal use of the storage box.

[0029] Reference Figure 2-Figure 4 As shown, one end of the threaded rod 34 is fixedly connected to a bearing 36, and the outer surface of the bearing 36 is fixedly connected to the inner wall of one of the connecting blocks 35. By providing the bearing 36, the friction between the threaded rod 34 and the connecting block 35 can be reduced when the threaded rod 34 is rotated, making it easier to rotate the threaded rod 34; the other end of the threaded rod 34 is fixedly connected to an operating block 37, and the outer surface of the operating block 37 is provided with a protrusion. By providing the operating block 37, rotating the operating block 37 can drive the threaded rod 34 to rotate. At the same time, the outer surface of the operating block 37 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 37, and has an anti-slip effect when the operating block 37 is rotated, thereby facilitating the rotation of the threaded rod 34 through the operating block 37.

[0030] Reference Figure 2-Figure 4 As shown, a round rod 38 is fixedly connected to one side of one of the connecting blocks 35, and the outer surface of the round rod 38 is slidably connected to the inner wall of one of the auxiliary blocks 33. By setting the round rod 38, when the bottom plate 31 moves under the action of the threaded rod 34, it will drive an auxiliary block 33 to slide synchronously on the outer surface of the round rod 38, which can limit the bottom plate 31; one end of the plug block 32 is fixedly connected to a rubber block 39, and the rubber block 39 is inserted into the inner wall of the sleeve 2. By setting the rubber block 39, one end of the plug block 32 is blocked, which can protect the bottom of the test tube to a certain extent.

[0031] Reference Figure 2 and Figure 3As shown, the convenient disassembly device 4 includes two circular hole blocks 41, one side of the circular hole block 41 is fixedly connected to one side of the auxiliary block 33, and the two sides of the box body 1 are symmetrically fixedly connected with the slot blocks 42, and the outer surface of the circular hole block 41 is inserted into the inner wall of the slot block 42. By setting the circular hole block 41, under the action of the slot block 42, the circular hole block 41 is inserted into the inner wall of the slot block 42, and the slot block 42 can fix the circular hole block 41 and the box body 1, and it is also convenient to disassemble the box body 1, and then it is convenient to maintain and replace the box body 1.

[0032] Reference Figure 4 As shown, two threaded pins 43 are inserted into the inner wall of the circular hole block 41, and one end of the threaded pin 43 is fixedly connected to one side of the box body 1. By setting the threaded pin 43 and inserting the threaded pin 43 into the inner wall of the circular hole block 41, the circular hole block 41 can be limited, and then the threaded rod 34 connected to the circular hole block 41 and the box body 1 can be further limited, which is beneficial to prevent the circular hole block 41 from escaping from one side of the box body 1; the outer surface of the threaded pin 43 is provided with a nut 44, and the outer surface of the threaded pin 43 is threadedly inserted into the inner wall of the nut 44. By setting the nut 44 and rotating the nut 44 so that one side of the nut 44 abuts against one side of the circular hole block 41, the threaded pin 43 and the circular hole block 41 can be limited, preventing the circular hole block 41 from escaping from the limiting position of the threaded pin 43.

[0033] Working principle: when it is necessary to take out the test tube inside the sleeve 2, the rotating operation block 37 drives the threaded rod 34 to rotate, and the threaded rod 34 will be extended and retracted on the inner wall of the auxiliary block 33. Under the limit of the round rod 38, the threaded rod 34 will drive the bottom plate 31 to move in the vertical direction. When the bottom plate 31 moves, it will drive the plug block 32 to slide synchronously on the inner wall of the sleeve 2. When the plug block 32 moves upward, it will drive the test tube on the top of the plug block 32 to move upward, so that the test tube is separated from the inner wall of the sleeve 2, thereby facilitating the removal of the test tube and facilitating the normal use of the storage box; when it is necessary to install the box body 1, the circular hole block 41 is inserted into the inner wall of the card slot block 42, and the card slot block 42 can fix the circular hole block 41 and the box body 1, and at the same time the threaded pin 43 is inserted into the inner wall of the circular hole block 41, and then the nut 44 is sleeved on one end of the threaded pin 43, and the nut 44 is rotated so that one side of the nut 44 abuts against one side of the circular hole block 41.

Claims

1. A lentivirus cryopreservation storage box, comprising a box body (1), characterized in that: A sleeve (2) is evenly and fixedly connected to one side of the inner wall of the box body (1); an adjusting device (3) is arranged on one side of the box body (1); the adjusting device (3) comprises a bottom plate (31); the bottom plate (31) is arranged on one side of the box body (1); an insert block (32) is evenly and fixedly connected to one side of the bottom plate (31); the outer surface of the insert block (32) is inserted into the inner wall of the sleeve (2); auxiliary blocks (33) are arranged on both sides of the top of the box body (1); connecting blocks (35) are fixedly connected to both sides of the bottom plate (31); a threaded rod (34) is threadedly connected to the inner wall of one of the auxiliary blocks (33); one end of the threaded rod (34) is arranged on the inner wall of one of the connecting blocks (35); and a convenient disassembly device (4) is arranged between the two auxiliary blocks (33) and the box body (1).

2. A lentivirus cryopreservation storage box according to claim 1, characterized in that: One end of the threaded rod (34) is fixedly connected to a bearing (36), and the outer surface of the bearing (36) is fixedly connected to the inner wall of one of the connecting blocks (35).

3. A lentivirus cryopreservation storage box according to claim 1, characterized in that: The other end of the threaded rod (34) is fixedly connected to an operating block (37), and a protrusion is provided on the outer surface of the operating block (37).

4. The lentivirus cryopreservation storage box according to claim 1, characterized in that: A round rod (38) is fixedly connected to one side of one of the connecting blocks (35), and the outer surface of the round rod (38) is slidably connected to the inner wall of one of the auxiliary blocks (33).

5. The lentivirus cryopreservation storage box according to claim 1, characterized in that: One end of the insert block (32) is fixedly connected to a rubber block (39), and the rubber block (39) is inserted into the inner wall of the sleeve (2).

6. The lentivirus cryopreservation storage box according to claim 1, characterized in that: The convenient disassembly device (4) comprises two circular hole blocks (41), one side of the circular hole block (41) is fixedly connected to one side of the auxiliary block (33), and the two sides of the box body (1) are symmetrically fixedly connected with slot blocks (42), and the outer surface of the circular hole block (41) is inserted into the inner wall of the slot block (42).

7. A lentivirus cryopreservation storage box according to claim 6, characterized in that: Two threaded pins (43) are inserted into the inner wall of the circular hole block (41), and one end of the threaded pin (43) is fixedly connected to one side of the box body (1).

8. The lentivirus cryopreservation storage box according to claim 7, characterized in that: The outer surface of the threaded pin (43) is provided with a nut (44), and the outer surface of the threaded pin (43) is threadedly inserted into the inner wall of the nut (44).

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