Cell low-temperature preservation storage box
By designing a cell cryopreservation storage box with a fixing device and an auxiliary device, the problem of easy falling of the storage box in the existing technology is solved, and the safety and practicality of cell storage are improved.
Patent Information
- Application Number
- CN202421307420.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the prior art, during cell storage and transportation, storage boxes are easily accidentally hit by staff and fall off, affecting the safety and storage efficiency of cells.
A cell cryopreservation storage box including a placement box, a drawer, a fixture and an auxiliary device was designed. The box is fixed on the table through the suction cup and spring mechanism of the fixing device to avoid falling, and the cell information can be conveniently marked and viewed through the auxiliary device.
It effectively prevents the storage box from falling when cells are placed, improves the safety and practicality of cell storage, and ensures the stability and activity of cells during transportation.
Smart Images
Figure CN222373396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cell storage boxes, in particular to a cell low-temperature storage box. Background Art
[0002] Cells are the basic structural and functional units of organisms, so the research and application of cells has great scientific significance. When transporting cells, they are generally placed in low-temperature storage boxes for storage and transportation, and the ultra-low temperature state is maintained as much as possible throughout the process, otherwise it will affect the activity of cells after recovery.
[0003] In the prior art, when storing cells, it is necessary to first place a storage box on a table, and then place the test tubes storing the cells into the placement slots of the storage box. However, during this process, workers may accidentally bump into the storage box, causing the storage box to fall from the table, and the test tubes in the storage box to break, thereby reducing the practicality of the storage box. Utility Model Content
[0004] The utility model provides a cell low temperature storage box to solve the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cell low-temperature preservation storage box, comprising a placement box, a drawer is slidably provided on one side of the placement box, ice cubes are placed inside the drawer, fixing devices are provided at both ends of the placement box, the fixing devices include two fixing plates, the two fixing plates are respectively fixedly connected to the two ends of the placement box, a fixing rod is slidably provided on the upper surface of the fixing plate, a movable plate is fixedly connected to the bottom of the fixing rod, a mounting plate is provided on the side of the movable plate away from the fixing plate, a plurality of suction cups are evenly fixedly connected to the bottom of the mounting plate, a disc is fixedly connected to the end of the fixing rod away from the movable plate, a spring is sleeved on the arc surface of the fixing rod, and the two ends of the spring are respectively fixedly connected to the fixing plate and the disc.
[0006] The effect achieved by the above components is: when placing the placement box on the desktop and storing cells, first pull the disc, the disc moves with the fixed rod and the movable plate in the direction away from the desktop, the spring is stretched, and then release the disc. Under the action of the spring reset elastic force, the fixed plate moves with the movable plate and the mounting plate to the desktop, and the suction cup is adsorbed on the desktop, thereby achieving the effect of fixing the placement box. Then, place the test tube containing the cells in the placement box. Finally, place the ice cubes in the drawer. The ice cubes cool down the cells in the placement box. The fixing device achieves the effect of fixing the placement box, thereby preventing the staff from accidentally hitting the placement box when placing the cells, thereby causing the placement box to fall off the desktop, thereby improving the practicality of the placement box.
[0007] Preferably, a control block is fixedly connected to a side of the disk away from the fixing rod, and a cross section of the control block is in the shape of a circular ring.
[0008] The effect achieved by the above components is: by setting the control block, the contact area between the staff's hand and the disc is increased, thereby making it easier for the staff to move the disc, bringing convenience to the staff.
[0009] Preferably, two mutually symmetrical limiting rods are slidably inserted on the surface of the fixed plate, and one end of the limiting rod is fixedly connected to the movable plate.
[0010] The effects achieved by the above components are: by setting the limit rod, the moving direction of the moving plate is limited, the rotation of the moving plate is prevented, and the stability of the movement of the moving plate is improved.
[0011] Preferably, a slide plate is fixedly connected to the upper surface of the mounting plate, a slide groove is provided on the movable plate corresponding to the slide plate, and the slide plate is slidably adapted to the slide groove.
[0012] The effect achieved by the above components is: by inserting the slide plate of the mounting plate into the slide groove of the movable plate, the mounting plate is fixed, thereby facilitating the staff to replace the mounting plate and the suction cup.
[0013] Preferably, an auxiliary device is provided on the surface of the placement box, and the auxiliary device includes a fixing frame, which is fixedly connected to the surface of the placement box, and a side of the fixing frame away from the placement box is inlaid with transparent glass, and the interior of the fixing frame is slidably connected with an adhesive plate, and the size of the adhesive plate is adapted to the internal size of the fixing frame.
[0014] The effects achieved by the above components are: first pull the pasteboard to move it out of the fixed frame, then paste the label with cell information on the pasteboard, and finally move the pasteboard back to the fixed frame. Through the auxiliary device, the staff can view the label inside the fixed frame through the transparent glass, which is convenient for the staff to know the basic information of the cells placed in the placement box.
[0015] Preferably, one end of the adhesive plate is fixedly connected to a limiting plate, and a limiting groove is provided in the fixing frame corresponding to the limiting plate, and the size of the limiting groove is adapted to the size of the limiting plate.
[0016] The effect achieved by the above components is: by moving the limiting plate in the limiting groove of the fixed frame, the moving direction of the pasting plate is limited, thereby improving the stability of the movement of the pasting plate.
[0017] Preferably, one end of the adhesive plate is fixedly connected to a pull plate, and the surface of the pull plate is provided with anti-slip grooves.
[0018] The effect achieved by the above components is: by setting the pull plate, it is convenient for the staff to move the pasting plate, which brings convenience to the staff.
[0019] Preferably, a second magnet is fixedly connected to one side of the pull plate close to the fixed frame, and a first magnet is fixedly connected to one side of the fixed frame, and the first magnet and the second magnet attract each other.
[0020] The effect achieved by the above components is: the first magnet of the fixed frame and the second magnet of the pull plate attract each other, so as to achieve the effect of fixing the pull plate and the adhesive plate, thereby preventing the adhesive plate from shaking.
[0021] In summary, the beneficial effects of the utility model are:
[0022] When placing the placement box on the desktop and storing cells, first pull the disc, the disc moves with the fixed rod and the movable plate away from the desktop, the spring is stretched, and then release the disc. Under the action of the spring return elastic force, the fixed plate moves with the movable plate and the mounting plate to the desktop, and the suction cup is adsorbed on the desktop, thereby achieving the effect of fixing the placement box. Then, place the test tube containing the cells in the placement slot of the placement box, and finally place the ice cubes in the drawer. The ice cubes cool down the cells in the placement box. The fixing device achieves the effect of fixing the placement box, avoiding the staff from accidentally hitting the placement box when placing cells, thereby causing the placement box to fall off the desktop, thereby improving the practicality of the placement box. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the fixing device of the utility model;
[0025] Figure 3 It is an exploded view of the movable plate and the mounting plate of the utility model;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model;
[0027] Figure 5 For this utility model Figure 4 Exploded diagram.
[0028] Legend: 1. Placement box; 2. Drawer; 3. Fixing device; 31. Fixing plate; 32. Fixing rod; 33. Moving plate; 34. Mounting plate; 35. Suction cup; 36. Disc; 37. Spring; 38. Control block; 39. Limiting rod; 310. Slide plate; 311. Slide groove; 4. Auxiliary device; 41. Fixing frame; 42. Transparent glass; 43. Paste plate; 44. Pull plate; 45. First magnet; 46. Second magnet; 47. Limiting plate; 48. Limiting groove. DETAILED DESCRIPTION
[0029] Reference Figure 1-5 As shown, this embodiment discloses a cell cryopreservation storage box, including a placement box 1, a drawer 2 is slidably provided on one side of the placement box 1, ice cubes are placed inside the drawer 2, fixing devices 3 are provided at both ends of the placement box 1, and an auxiliary device 4 is provided on the surface of the placement box 1.
[0030] Reference Figure 1-5 As shown, the fixing device 3 includes two fixing plates 31, and the two fixing plates 31 are fixedly connected to the two ends of the placement box 1 respectively, a fixing rod 32 is slidably provided on the upper surface of the fixing plate 31, a movable plate 33 is fixedly connected to the bottom of the fixing rod 32, a mounting plate 34 is provided on the side of the movable plate 33 away from the fixing plate 31, a plurality of suction cups 35 are evenly fixedly connected to the bottom of the mounting plate 34, a disc 36 is fixedly connected to the end of the fixing rod 32 away from the movable plate 33, a spring 37 is sleeved on the arc surface of the fixing rod 32, and the two ends of the spring 37 are fixedly connected to the fixing plate 31 and the disc 36 respectively. When placing the placement box 1 on the desktop and storing cells, first pull the disc 36, and the disc 36 moves with the fixing rod 32 and the movable plate 33 away from the desktop, and the spring 37 is stretched, and then the disc 36 is released. Under the action of the restoring elastic force of the spring 37, the fixing plate 31 moves with the movable plate 33 and the mounting plate 34 to the desktop, and the suction cup 35 is adsorbed on the desktop, thereby achieving the effect of fixing the placement box 1. Then, the test tube containing the cells is placed in the placement slot of the placement box 1, and finally, the ice cubes are placed in the drawer 2. The ice cubes cool down the cells in the placement box 1. The placement box 1 is fixed by the fixing device 3, which prevents the staff from accidentally hitting the placement box 1 when placing the cells, thereby causing the placement box 1 to fall off the desktop, thereby improving the practicality of the placement box 1.
[0031] Reference Figure 1-5As shown, a control block 38 is fixedly connected to one side of the disc 36 away from the fixed rod 32, and the cross section of the control block 38 is annular. By setting the control block 38, the contact area between the hand of the staff and the disc 36 is increased, so that it is convenient for the staff to move the disc 36, which brings convenience to the staff. Two mutually symmetrical limit rods 39 are slidably inserted on the surface of the fixed plate 31, and one end of the limit rod 39 is fixedly connected to the movable plate 33. By setting the limit rod 39, the effect of limiting the moving direction of the movable plate 33 is achieved, the rotation of the movable plate 33 is prevented, and the stability of the movement of the movable plate 33 is improved. A slide plate 310 is fixedly connected to the upper surface of the mounting plate 34, and a slide groove 311 is provided at the movable plate 33 corresponding to the slide groove 310, and the slide plate 310 is slidably adapted to the slide groove 311. By inserting the slide plate 310 of the mounting plate 34 into the slide groove 311 of the movable plate 33, the effect of fixing the mounting plate 34 is achieved, so that it is convenient for the staff to replace the mounting plate 34 and the suction cup 35.
[0032] Reference Figure 1-5 As shown, the auxiliary device 4 includes a fixed frame 41, which is fixedly connected to the surface of the placement box 1, and a transparent glass 42 is inlaid on the side of the fixed frame 41 away from the placement box 1. A pasting board 43 is slidably connected inside the fixed frame 41, and the size of the pasting board 43 is adapted to the internal size of the fixed frame 41. First, the pasting board 43 is pulled to move the pasting board 43 out of the fixed frame 41, and then the label with cell information is pasted on the pasting board 43, and finally the pasting board 43 is moved back to the fixed frame 41. Through the auxiliary device 4, the staff can view the label inside the fixed frame 41 through the transparent glass 42, so that the staff can know the basic information of the cells placed in the placement box 1.
[0033] Reference Figure 1-5 As shown, one end of the pasting plate 43 is fixedly connected to a limiting plate 47, and a limiting groove 48 is provided at the fixed frame 41 corresponding to the limiting plate 47, and the size of the limiting groove 48 is adapted to the size of the limiting plate 47. By moving the limiting plate 47 in the limiting groove 48 of the fixed frame 41, the effect of limiting the moving direction of the pasting plate 43 is achieved, and the stability of the movement of the pasting plate 43 is improved. A pull plate 44 is fixedly connected to one end of the pasting plate 43, and the surface of the pull plate 44 is provided with anti-slip grooves. By setting the pull plate 44, the effect of facilitating the staff to move the pasting plate 43 is achieved, which brings convenience to the staff. A second magnet 46 is fixedly connected to one side of the pull plate 44 close to the fixed frame 41, and a first magnet 45 is fixedly connected to one side of the fixed frame 41, and the first magnet 45 and the second magnet 46 attract each other. By the mutual attraction between the first magnet 45 of the fixed frame 41 and the second magnet 46 of the pull plate 44, the effect of fixing the pull plate 44 and the pasting plate 43 is achieved, and the pasting plate 43 is prevented from shaking.
[0034] Working principle: When placing the placement box 1 on the desktop and storing cells, first move the mounting plate 34, insert the slide plate 310 on the mounting plate 34 into the slide groove 311 of the moving plate 33, fix the mounting plate 34 and the suction cup 35, then pull the control block 38 on the disc 36, the control block 38 moves with the disc, the disc 36 moves with the fixing rod 32 and the moving plate 33 away from the desktop, the spring 37 is stretched, and then release the disc 36, under the action of the spring 37 reset elastic force, the fixing plate 31 moves with the moving plate 33, and the fixing plate 31 moves with the fixing rod 32 and the moving plate 33. The plate 33 and the mounting plate 34 are moved to the desktop, and the suction cup 35 is adsorbed on the desktop, so as to achieve the effect of fixing the placement box 1. Then, the test tube containing cells is placed in the placement slot of the placement box 1, and finally, the ice cubes are placed in the drawer 2. The ice cubes cool down the cells in the placement box 1. The placement box 1 is fixed by the fixing device 3, so that the staff can avoid accidentally hitting the placement box 1 when placing cells, thereby preventing the placement box 1 from falling off the desktop, thereby improving the practicality of the placement box 1.
[0035] First, pull the pull plate 44, and the pull plate 44 moves out of the fixed frame 41 with the pasting plate 43. The limit plate 47 of the pasting plate 43 moves in the limit groove 48 of the fixed frame 41, so as to limit the moving direction of the pasting plate 43. Then, the label with cell information is pasted on the pasting plate 43. Finally, move the pull plate 44, and move the pull plate 44 toward the fixed frame 41 to move the pasting plate 43 back to the fixed frame 41. At this time, the first magnet 45 of the fixed frame 41 and the second magnet 46 of the pull plate 44 attract each other, so as to fix the pull plate 44 and the pasting plate 43 and prevent the pasting plate 43 from shaking. The staff of the auxiliary device 4 can view the label inside the fixed frame 41 through the transparent glass 42, so that the staff can know the basic information of the cells placed in the placement box 1.
Claims
1. A cell cryopreservation storage box, comprising a storage box (1), characterized in that: A drawer (2) is slidably inserted on one side of the placement box (1), and ice cubes are placed inside the drawer (2). Fixing devices (3) are provided at both ends of the placement box (1), and the fixing devices (3) include two fixing plates (31). The two fixing plates (31) are respectively fixedly connected to the two ends of the placement box (1). A fixing rod (32) is slidably inserted on the upper surface of the fixing plate (31), and a movable plate (33) is fixedly connected to the bottom of the fixing rod (32). A mounting plate (34) is provided on the side of the movable plate (33) away from the fixing plate (31), and a plurality of suction cups (35) are evenly fixedly connected to the bottom of the mounting plate (34). A disc (36) is fixedly connected to one end of the fixing rod (32) away from the movable plate (33). A spring (37) is sleeved on the arc surface of the fixing rod (32), and the two ends of the spring (37) are respectively fixedly connected to the fixing plate (31) and the disc (36).
2. A cell cryopreservation storage box according to claim 1, characterized in that: A control block (38) is fixedly connected to one side of the disk (36) away from the fixing rod (32), and the cross section of the control block (38) is in the shape of a circular ring.
3. A cell cryopreservation storage box according to claim 1, characterized in that: Two mutually symmetrical limiting rods (39) are slidably inserted on the surface of the fixed plate (31), and one end of the limiting rod (39) is fixedly connected to the movable plate (33).
4. A cell cryopreservation storage box according to claim 1, characterized in that: A slide plate (310) is fixedly connected to the upper surface of the mounting plate (34), and a slide groove (311) is provided on the movable plate (33) corresponding to the slide plate (310), and the slide plate (310) is slidably adapted to the slide groove (311).
5. The cell cryopreservation storage box according to claim 1, characterized in that: The surface of the placement box (1) is provided with an auxiliary device (4), and the auxiliary device (4) comprises a fixed frame (41), the fixed frame (41) is fixedly connected to the surface of the placement box (1), a side of the fixed frame (41) away from the placement box (1) is inlaid with transparent glass (42), and the interior of the fixed frame (41) is slidably connected with an adhesive plate (43), and the size of the adhesive plate (43) is adapted to the internal size of the fixed frame (41).
6. A cell cryopreservation storage box according to claim 5, characterized in that: One end of the adhesive plate (43) is fixedly connected to a limiting plate (47), and a limiting groove (48) is provided on the fixing frame (41) corresponding to the limiting plate (47), and the size of the limiting groove (48) is adapted to the size of the limiting plate (47).
7. A cell cryopreservation storage box according to claim 5, characterized in that: One end of the adhesive plate (43) is fixedly connected to a pull plate (44), and the surface of the pull plate (44) is provided with anti-slip grooves.
8. A cell cryopreservation storage box according to claim 7, characterized in that: A second magnet (46) is fixedly connected to one side of the pull plate (44) close to the fixed frame (41), and a first magnet (45) is fixedly connected to one side of the fixed frame (41); the first magnet (45) and the second magnet (46) attract each other.