Improved cell storage device
By designing the plate spacing adjustment mechanism and baffle movement mechanism in the cell storage device, the problems of motor damage and test tube size adaptability are solved, maintenance costs and work limitations are reduced, and the flexibility and reliability of the device are improved.
Patent Information
- Application Number
- CN202421010783.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When the existing cell storage device drives the sealing plate upward, the output shaft of the second motor will be reversed, causing the motor to be damaged for a long time, which increases maintenance costs; at the same time, the spacing between the test tube plates cannot be adjusted when the test tube size is large. , resulting in the inability to place the test tube, increasing the limitations of work.
An improved cell storage device is designed, including a plate spacing adjustment mechanism and a baffle moving mechanism, which drives the cam and pads to move the placement plate through the motor, and adjusts the baffle and the pick-up port with knobs and worm systems to avoid damage to the equipment. The spacing between the plates is adjusted through the motor and cam system to adapt to test tubes of different sizes.
It reduces the maintenance cost and work limitations of cell storage devices, avoids the problems of equipment damage and inability to place the test tubes, and improves the flexibility and reliability of the device.
Smart Images
Figure CN222180252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cell storage, in particular to an improved cell storage device. Background Art
[0002] 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. Cells need to be stored in special storage devices.
[0003] For example, a cell storage device with the authorization announcement number "CN220529118U" can seal the inside of the box through a sealing device, and at the same time can control different test tube plates to move to the sliding door to prevent the cell containers on the surface of other test tube plates from contacting the outside world, thereby ensuring the effect of cell preservation. However, for this cell storage device, when the second spring drives the sealing plate to move upward, it will drive the output shaft of the second motor to reverse. Such operation for a long time will cause damage to the second motor, which increases the maintenance cost of the cell storage device. At the same time, for this cell storage device, when the size of the test tube storing cells is large, the spacing between the test tube plates cannot be adjusted, which makes it impossible to place the test tube on the test tube plate, which increases the working limitations of the cell storage device. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that when the second spring drives the sealing plate to move upward, the output shaft of the second motor will be driven to reverse, and such operation for a long time will cause the second motor to be damaged, which increases the maintenance cost of the cell storage device. At the same time, when the size of the test tube storing cells is large, the spacing of the test tube plates cannot be adjusted, which results in the test tube being unable to be placed on the test tube plates, which increases the working limitations of the cell storage device, and an improved cell storage device is proposed.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An improved cell storage device is designed, comprising a storage box, wherein a placement plate spacing adjustment mechanism is provided inside the storage box, an outer wall of the storage box is fixedly connected to a shell, a baffle moving mechanism is provided inside the shell, a take-in and put-out port is processed on the outer wall of the storage box, an observation window is processed on the outer wall of the storage box, and the outer wall of the storage box is fixedly connected to two fixed blocks.
[0007] Preferably, the placement plate spacing adjustment mechanism includes a motor, the outer wall of the motor is fixedly connected to the storage box through a bracket, the output shaft of the motor is fixedly connected to a cam, the outer wall of the cam is tightly pressed against two pads, the outer walls of the two pads are respectively fixedly connected to the two placement plates, the outer walls of the two placement plates are respectively socketed with two vertical rods, the surface of the vertical rod is wound with a spring, and the two ends of the spring are respectively fixedly connected to the two placement plates.
[0008] Preferably, both ends of the vertical rod are fixedly connected to two fixing blocks respectively, the outer walls of the two placement plates are adjacent to the storage box, and the outer walls of the placement plates are fixedly connected to the transverse plate.
[0009] Preferably, the baffle moving mechanism includes a knob, the outer wall of the knob is adjacent to the shell, the outer wall of the knob is fixedly connected to the worm, the outer wall of the worm is rotatably connected to the shell through a pin and a bracket, the worm is meshingly connected to the worm wheel, the outer wall of the worm wheel is fixedly connected to the gear, the outer wall of the gear is meshingly connected to two racks, the outer wall of one rack is fixedly connected to the first baffle, the outer wall of the other rack is fixedly connected to the connecting rod, and the outer wall of the connecting rod is fixedly connected to the second baffle.
[0010] Preferably, the outer walls of the first baffle and the second baffle are both in contact with the storage box, and the outer wall of the worm is adjacent to the shell through a through hole.
[0011] Preferably, the outer wall of the worm wheel is rotatably connected to the housing via a pin, and the outer walls of the two racks are slidably engaged with the housing via a slide groove and a bracket.
[0012] An improved cell storage device proposed by the utility model has the beneficial effect that: through the cooperation of the shell and the baffle moving mechanism, the knob drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the gear to rotate, the gear drives two racks to move, one rack drives the first baffle to move, the other rack drives the connecting rod to move, the connecting rod drives the second baffle to move, the first baffle and the second baffle move to open the access port, and the above method can avoid the equipment damage of the storage device, which reduces the maintenance cost of the cell storage device.
[0013] Through the cooperation of the storage box and the placement plate spacing adjustment mechanism, the motor drives the cam to rotate, the cam drives the pad to move, the pad drives the placement plate to move, the placement plate drives the cross plate to move, and the spacing of the cross plates is adjusted to a suitable position. The above method can avoid the situation where larger test tubes cannot be placed in the storage device, which reduces the working limitations of the cell storage device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 A schematic front cross-sectional view of
[0016] Figure 3 for Figure 1 A partial front cross-sectional schematic diagram of ;
[0017] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle A part;
[0018] Figure 5 for Figure 2 A partial side cross-sectional schematic diagram of a
[0019] Figure 6 for Figure 1 Schematic side view of .
[0020] In the figure: 1. storage box, 2. placement plate spacing adjustment mechanism, 201. motor, 202. cam, 203. pad, 204. placement plate, 205. vertical rod, 206. spring, 3. fixing block, 4. horizontal plate, 5. shell, 6. baffle moving mechanism, 601. knob, 602. worm, 603. worm wheel, 604. gear, 605. rack, 606. first baffle, 607. connecting rod, 608. second baffle, 7. take-and-put port, 8. observation window. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings:
[0022] See attached Figure 1-6 In this embodiment, an improved cell storage device includes a storage box 1, a placement plate spacing adjustment mechanism 2 is provided inside the storage box 1, an outer wall of the storage box 1 is fixedly connected to a shell 5, a baffle moving mechanism 6 is provided inside the shell 5, a take-in and put-out port 7 is processed on the outer wall of the storage box 1, an observation window 8 is processed on the outer wall of the storage box 1, and the outer wall of the storage box 1 is fixedly connected to two fixing blocks 3;
[0023] The two ends of the vertical rod 205 are fixedly connected to the two fixed blocks 3 respectively, the outer walls of the two placement plates 204 are adjacent to the storage box 1, the outer walls of the placement plates 204 are fixedly connected to the cross plate 4, the outer walls of the first baffle 606 and the second baffle 608 are both in contact with the storage box 1, the outer wall of the worm 602 is adjacent to the shell 5 through the through hole, the outer wall of the worm wheel 603 is rotatably connected to the shell 5 through a pin shaft, the worm wheel 603 rotates on the shell 5, the outer walls of the two racks 605 are slidably engaged with the shell 5 through a slide groove and a bracket, and the racks 605 move on the shell 5.
[0024] See attached Figure 2 and Figure 5: In the present embodiment, an improved cell storage device is provided, and the placement plate spacing adjustment mechanism 2 includes a motor 201. The outer wall of the motor 201 is fixedly connected to the storage box 1 through a bracket. The size of the motor 201 can be selected according to actual needs and can be selected to meet work needs. The output shaft of the motor 201 is fixedly connected to the cam 202, and the motor 201 drives the cam 202 to rotate. The outer wall of the cam 202 is tightly pressed against two pads 203, and the cam 202 drives the pads 203 to move. The outer walls of the two pads 203 are respectively fixedly connected to the two placement plates 204, and the pads 203 drive the placement plates 204 to move. The outer walls of the two placement plates 204 are respectively socketed with two vertical rods 205, and the placement plates 204 move on the vertical rods 205. The surface of the vertical rods 205 is wound with a spring 206. The elastic coefficient of the spring 206 can be selected according to actual needs and can be selected to meet work needs. The two ends of the spring 206 are respectively fixedly connected to the two placement plates 204.
[0025] See attached Figure 3 , Figure 4 and Figure 6 In this embodiment, an improved cell storage device is provided. The baffle moving mechanism 6 includes a knob 601. The outer wall of the knob 601 is adjacent to the housing 5. The knob 601 rotates on the housing 5. The outer wall of the knob 601 is fixedly connected to the worm 602. The knob 601 drives the worm 602 to rotate. The outer wall of the worm 602 is rotatably connected to the housing 5 through a pin and a bracket. The worm 602 rotates on the housing 5. The worm 602 is meshed with a worm wheel 603. The worm 602 drives the worm wheel 603 to rotate. The outer wall of the worm wheel 603 is connected to the gear. The wheel 604 is fixedly connected, the worm gear 603 drives the gear 604 to rotate, the outer wall of the gear 604 is meshed with two racks 605, the gear 604 drives the rack 605 to move, the outer wall of one rack 605 is fixedly connected to the first baffle 606, the rack 605 drives the first baffle 606 to move, the outer wall of the other rack 605 is fixedly connected to the connecting rod 607, the rack 605 drives the connecting rod 607 to move, the outer wall of the connecting rod 607 is fixedly connected to the second baffle 608, and the connecting rod 607 drives the second baffle 608 to move.
[0026] Working principle:
[0027] When cells need to be stored:
[0028] When the storage box needs to be opened:
[0029] First, the operator turns the knob 601, the knob 601 drives the worm 602 to rotate, the worm 602 drives the worm wheel 603 to rotate, the worm wheel 603 drives the gear 604 to rotate, the gear 604 drives the two racks 605 to move, one rack 605 drives the first baffle 606 to move, the other rack 605 drives the connecting rod 607 to move, the connecting rod 607 drives the second baffle 608 to move, the first baffle 606 and the second baffle 608 move to open the access port 7, and then the operator stops turning the knob 601.
[0030] When the spacing between the placed boards needs to be adjusted:
[0031] The external power supply of the motor 201 is turned on, the motor 201 is started, the motor 201 drives the cam 202 to rotate, the cam 202 drives the pad 203 to move, the pad 203 drives the placement plate 204 to move, the placement plate 204 drives the transverse plate 4 to move, after the spacing of the transverse plate 4 is adjusted to a suitable position, the motor 201 stops working, and then the operator places the test tube containing cells on the transverse plate 4, and then the operator reversely rotates the knob 601 to move the first baffle 606 and the second baffle 608 to close the storage box 1, completing the cell storage work.
[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. An improved cell storage device, comprising a storage box (1), characterized in that: The storage box (1) is provided with a placement plate spacing adjustment mechanism (2) inside, the outer wall of the storage box (1) is fixedly connected to the shell (5), the shell (5) is provided with a baffle moving mechanism (6), the outer wall of the storage box (1) is processed with a take-in and put-out port (7), the outer wall of the storage box (1) is processed with an observation window (8), and the outer wall of the storage box (1) is fixedly connected to two fixing blocks (3).
2. An improved cell storage device according to claim 1, characterized in that: The placement plate spacing adjustment mechanism (2) comprises a motor (201), the outer wall of the motor (201) is fixedly connected to the storage box (1) via a bracket, the output shaft of the motor (201) is fixedly connected to the cam (202), the outer wall of the cam (202) is tightly abutted against two cushion blocks (203), the outer walls of the two cushion blocks (203) are respectively fixedly connected to the two placement plates (204), the outer walls of the two placement plates (204) are respectively sleeved with two vertical rods (205), the surface of the vertical rod (205) is wound with a spring (206), and the two ends of the spring (206) are respectively fixedly connected to the two placement plates (204).
3. An improved cell storage device according to claim 2, characterized in that: The two ends of the vertical rod (205) are respectively fixedly connected to the two fixing blocks (3); the outer walls of the two placement plates (204) are adjacent to the storage box (1); and the outer walls of the placement plates (204) are fixedly connected to the horizontal plate (4).
4. The improved cell storage device according to claim 1, characterized in that: The baffle moving mechanism (6) comprises a knob (601), the outer wall of which is adjacent to the housing (5), the outer wall of which is fixedly connected to a worm (602), the outer wall of which is rotatably connected to the housing (5) via a pin and a bracket, the worm (602) meshingly connected to a worm wheel (603), the outer wall of which is fixedly connected to a gear (604), the outer wall of which is meshingly connected to two racks (605), the outer wall of one of which is fixedly connected to a first baffle (606), the outer wall of the other of which is fixedly connected to a connecting rod (607), and the outer wall of which is fixedly connected to a second baffle (608).
5. An improved cell storage device according to claim 4, characterized in that: The outer walls of the first baffle (606) and the second baffle (608) are both in contact with the storage box (1), and the outer wall of the worm (602) is adjacent to the housing (5) via a through hole.
6. The improved cell storage device according to claim 4, characterized in that: The outer wall of the worm wheel (603) is rotationally connected to the housing (5) via a pin shaft, and the outer walls of the two racks (605) are slidably engaged with the housing (5) via a sliding groove and a bracket.