A cell preservation solution shaker

Abstract

The utility model relates to experimental equipment technical field discloses a cell preservation solution oscillator, including the shell, the front side fixedly connected with control panel of shell, the left and right sides fixedly connected with actuator of shell, the inside fixedly connected with vibration mechanism of shell, install the tray in the inside of shell, install the dismounting mechanism in the inside of tray, the inside of tray is placed with sample, vibration mechanism includes motor, the outside fixedly connected in the inside of shell of motor, the drive end fixedly connected with rotating rod of motor, the left side fixedly connected with cam of rotating rod, the inside slidingly connected with connecting plate of shell. In the utility model, through motor lets rotating rod rotate, makes cam rotate, makes cam force connecting plate, makes connecting plate force the rebound assembly of top, under the action of rebound assembly, makes tray vibrate up and down.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, and in particular to a cell preservation solution shaker. Background Technology

[0002] Cell preservation solution is a specialized liquid used to maintain cell viability and prevent cell damage or coagulation. A shaker is a device that uses mechanical vibration to mix, agitate, or prevent precipitation of the liquid. The core purpose of using a shaker for cell preservation solution is to use continuous and gentle vibration to evenly distribute nutrients and preservatives in the preservation solution, preventing cells from agglomerating, precipitating, or adhering to the cell wall due to static conditions. At the same time, it maintains the stability of the cell environment, thereby ensuring the activity and morphological integrity of the cells during preservation and providing qualified cell samples for subsequent experiments (such as pathological diagnosis and cell culture).

[0003] The cell preservation solution shaker mainly consists of a drive motor that provides power, a control module that adjusts vibration parameters (such as frequency and amplitude), a shaking tray for placing cell preservation solution containers, a housing that supports the entire machine, and shock-absorbing components and a power supply unit to ensure stable operation. Some models are also equipped with a timing function component or a protective cover. The whole machine achieves continuous and controllable gentle vibration through the coordinated action of various components, which is suitable for the processing needs of cell preservation solutions.

[0004] In existing technologies, some cell preservation solution shakers are manually operated and cannot be rotated according to the condition of the sample, which can lead to uneven vibration intensity or poor adaptability. This can easily cause cells to be damaged by excessive vibration or to precipitate due to insufficient vibration. Therefore, a cell preservation solution shaker is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cell preservation solution shaker, which aims to improve the fact that some cell preservation solution shakers in the prior art are manually rotated and cannot be rotated according to the condition of the sample, which will lead to uneven vibration intensity or poor adaptability. This can easily cause cells to be damaged by excessive vibration or to accumulate and precipitate due to insufficient vibration.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A cell preservation solution shaker includes a housing, a control panel fixedly connected to the front of the housing, actuators fixedly connected to the left and right sides of the housing, a vibration mechanism fixedly connected inside the housing, a placement tray installed inside the housing, a disassembly mechanism installed inside the placement tray, and a sample placed inside the placement tray. The vibration mechanism includes a motor, which is externally and fixedly connected to the inside of the housing. A rotating rod is fixedly connected to the drive end of the motor, and a cam is fixedly connected to the left side of the rotating rod. A connecting plate is slidably connected inside the housing, and a spring-loaded component is fixedly connected to the top of the connecting plate. As a further description of the above technical solution: The rebound assembly includes a damping rod, the bottom of which is fixedly connected to the top of the connecting plate, and a spring is sleeved on the outside of the damping rod. As a further description of the above technical solution: The disassembly mechanism includes multiple pressing plates, the outside of which are slidably connected to the inside of the placement tray. A fixing plate is fixedly connected to the right side of the pressing plate, a limit block is fixedly connected to the top of the fixing plate, a fixing plate is fixedly connected to the outside of the sample, a damping rod is fixedly connected to the bottom of the pressing plate, and a spring is sleeved on the outside of the damping rod. As a further description of the above technical solution: The rotating rod is rotatably connected to the outside of the housing, and the cam is rotatably connected to the outside of the housing. As a further description of the above technical solution: The motor is externally electrically connected to the outside of the actuator, and the bottom of the connecting plate is in contact with the top of the cam; As a further description of the above technical solution: The top of the damping rod is fixedly connected to the inside of the housing, and the top of the spring is fixedly connected to the inside of the housing; As a further description of the above technical solution: The limiting block is externally slidably connected to the inside of the second fixing plate, and the outside of the second fixing plate is rotatably connected to the inside of the placement plate; As a further description of the above technical solution: The bottom of the second spring is fixedly connected to the inside of the placement tray, and the outside of the first fixing plate is slidably connected to the inside of the placement tray.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the rotating rod is driven by a motor to rotate, which in turn causes the cam to rotate, and the cam applies force to the connecting plate, which in turn causes the connecting plate to apply force to the top spring-loaded component. Under the action of the spring-loaded component, the placement plate vibrates up and down.

[0008] 2. In this utility model, by applying force to the pressing plate, the fixing plate one moves downward, causing the limiting block to disengage from the fixing plate two, thereby causing the sample to rotate and thus causing the sample to be removed from the placement tray, thereby realizing the retrieval of the sample. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of a cell preservation solution shaker proposed in this utility model; Figure 2 This is a schematic diagram of the actuator of a cell preservation solution oscillator proposed in this utility model; Figure 3 This is a schematic diagram of the structure of a placement tray for a cell preservation solution shaker proposed in this utility model; Figure 4 This is a schematic diagram of the pressing plate of a cell preservation solution shaker proposed in this utility model; Figure 5 This is a schematic diagram of the structure of a sample of a cell preservation solution shaker proposed in this utility model.

[0010] Legend: 1. Outer casing; 2. Control panel; 3. Actuator; 4. Placement tray; 5. Vibration mechanism; 51. Motor; 52. Rotating rod; 53. Cam; 54. Connecting plate; 55. Rebound assembly; 551. Damping rod one; 552. Spring one; 6. Disassembly mechanism; 61. Pressing plate; 62. Fixing plate one; 63. Fixing plate two; 64. Damping rod two; 65. Spring two; 66. Limiting block; 7. Sample. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0012] A cell preservation solution shaker, as described above Figures 1 to 3The device includes an outer shell 1, a control panel 2 fixedly connected to the front of the outer shell 1, the outer shell 1 serving as the basic support structure for the cell preservation solution shaker, actuators 3 fixedly connected to both the left and right sides of the outer shell 1, the actuators 3 serving as the core of the device's operation and control, used to receive vibration parameters input by the user, a vibration mechanism 5 fixedly connected inside the outer shell 1, a placement tray 4 installed inside the outer shell 1, the placement tray 4 being a container for holding cell samples 7, providing dedicated placement space for the samples 7, a disassembly mechanism 6 installed inside the placement tray 4, and the sample 7, namely the cell-related sample 7 to be shaken and processed, being the object of the device's processing; The vibration mechanism 5 includes a motor 51, which is externally fixedly connected to the inside of the housing 1. The motor 51 is the power source of the vibration mechanism 5. It starts to run after receiving the control signal from the control panel 2. A rotating rod 52 is fixedly connected to the drive end of the motor 51. One end of the rotating rod 52 is fixed to the drive end of the motor 51, and the other end is connected to a cam 53, which plays a role in power transmission. A cam 53 is fixedly connected to the left side of the rotating rod 52. The cam 53 is fixed to the left side of the rotating rod 52. When the rotating rod 52 rotates, its eccentric structure pushes the connecting plate 54 to move up and down. The connecting plate 54 is slidably connected inside the housing 1. The top of the connecting plate 54 is connected to a spring-loaded component 55 and associated with the placement plate 4. The top of the connecting plate 54 is fixedly connected to the spring-loaded component 55. The rebound assembly 55 includes a damping rod 551. The bottom of the damping rod 551 is fixedly connected to the top of the connecting plate 54. The damping rod 551 is fixed to the top of the connecting plate 54 at the bottom, providing structural support for the rebound assembly 55. A spring 552 is sleeved on the outside of the damping rod 551. The spring 552 is sleeved on the outside of the damping rod 551 and has an elastic reset function. When the connecting plate 54 moves down, the spring 552 is compressed and stores elastic potential energy. Specifically, the control panel 2 causes the actuator 3, which in turn causes the motor 51 to drive the rotating rod 52 to rotate. This causes the rotating rod 52 to drive the cam 53 to rotate, which in turn causes the connecting plate 54 to vibrate up and down. This causes the spring 552 and damping rod 551 in the top rebound assembly 55 of the connecting plate 54 to vibrate, which in turn causes the connecting plate 54 to drive the placement plate 4 to vibrate up and down, thus stabilizing the plate.

[0013] Reference Figure 2 and Figure 4The disassembly mechanism 6 includes multiple pressing plates 61, all of which are slidably connected to the inside of the placement tray 4. Each pressing plate 61 serves as an operation trigger for the disassembly mechanism 6. A fixing plate 62 is fixedly connected to the right side of each pressing plate 61, and moves left and right synchronously with the sliding of the pressing plate 61. A limiting block 66 is fixedly connected to the top of the fixing plate 62, and the limiting block 66 is fixed to the top of the fixing plate 62. The position adjustment is achieved by moving the sample 7. The sample 7 is fixedly connected to a fixed plate 63. The fixed plate 63 is fixed to the outside of the sample 7 and works in conjunction with the limiting block 66 inside the placement plate 4. The bottom of the pressing plate 61 is fixedly connected to a damping rod 64. The damping rod 64 is fixed to the bottom of the pressing plate 61 and provides guidance and support for the sliding of the pressing plate 61, ensuring that the pressing plate 61 slides smoothly along a fixed trajectory. The damping rod 64 is fitted with a spring 65. The spring 65 is fitted on the outside of the damping rod 64 and has an elastic reset function. Specifically, the pressing plate 61 moves downward, causing the second spring 65 and the second damping rod 64 to move, which in turn causes the pressing plate 61 to move the first fixing plate 62, which in turn causes the first fixing plate 62 to move the limiting block 66, causing the limiting block 66 to disengage from the second fixing plate 63. The sample 7 then causes the second fixing plate 63 to rotate, thereby disengaging from the placement tray 4.

[0014] Reference Figures 3 to 5The rotating rod 52 is externally rotatably connected to the inside of the housing 1. The rotating rod 52 receives power from the motor 51 to rotate. The cam 53 is externally rotatably connected to the inside of the housing 1. The cam 53 receives the rotational force from the rotating rod 52 to rotate. The motor 51 is externally electrically connected to the outside of the actuator 3. The motor 51 receives power from the actuator 3 to transmit power. The bottom of the connecting plate 54 contacts the top of the cam 53. The connecting plate 54 receives the pushing force from the cam 53 to move. The top of the damping rod 551 is fixedly connected to the inside of the housing 1. The top of the spring 552 is fixedly connected to the inside of the housing 1. The damping rod 551 and the spring 552... The connecting plate 54 is subjected to force, which causes it to move and rebound. The limiting block 66 is externally slidably connected to the inside of the second fixed plate 63. The limiting block 66 limits the second fixed plate 63 and fixes it. The outside of the second fixed plate 63 is rotatably connected to the inside of the placement tray 4. The second fixed plate 63 is subjected to the rotation of the sample 7, which causes the second fixed plate 63 to move within the placement tray 4. The bottom of the second spring 65 is fixedly connected to the inside of the placement tray 4. The second spring 65 is subjected to the inside of the placement tray 4 to stabilize it. The outside of the first fixed plate 62 is slidably connected to the inside of the placement tray 4. The first fixed plate 62 is subjected to the force of the pressing plate 61, which causes it to move. Specifically, the motor 51 receives power from the actuator 3, causing the rotating rod 52 and the cam 53 to rotate. The cam 53 then drives the connecting plate 54 to rotate, which in turn causes the connecting plate 54 to apply force to the rebound assembly 55. This causes the spring 552 and the damping rod 551 to apply force, which in turn causes the connecting plate 54 to drive the placement tray 4 to vibrate up and down. Under the action of the pressing plate 61, the fixing plate 62 moves, which causes the limiting block 66 to disengage from the equipment. The movement of these fixing blocks causes the sample 7 to disengage from the placement tray 4.

[0015] The implementation principle of this application embodiment is as follows: A cell preservation solution shaker consists of a housing 1, a control panel 2 on the front side of the housing 1, actuators 3 on both sides of the housing 1, and a placement tray 4 inside the housing 1. Under the action of the vibration mechanism 5, the placement tray 4 is made to vibrate up and down inside the housing 1, thereby vibrating the sample 7. Under the action of the disassembly mechanism 6, the operator can quickly pick up the sample 7.

[0016] First, the operator places sample 7 in the placement tray 4. Then, the operator rotates sample 7, causing the fixing plate 63 on the surface of sample 7 to be locked by the limiting block 66, thus fixing sample 7 in the placement tray 4. At this time, the operator uses the control panel 2 to command the actuator 3, causing the actuator 3 to operate the motor 51 in the vibration mechanism 5. The motor 51 drives the rotating rod 52 to rotate, which in turn drives the cam 53 to rotate. The cam 53 applies force to the connecting plate 54, causing the spring 552 and damping rod 551 in the rebound assembly 55 at the top of the connecting plate 54 to compress and stabilize it. Under the action of the cam 53 and the rebound assembly 55, the connecting plate 54 drives the placement tray 4 to vibrate up and down, thus causing sample 7 on the placement tray 4 to vibrate.

[0017] Secondly, after the vibration is completed, the operator presses the pressing plate 61 of the disassembly mechanism 6, which causes the pressing plate 61 to move the fixing plate 62 downward, thereby causing the spring 65 and the damping rod 64 to squeeze, and also causing the fixing plate 63 to disengage from the control of the limit block 66. At this time, the operator rotates the sample 7, which causes the operator to rotate the sample 7, thereby causing the fixing plate 63 to rotate and disengage it from the placement tray 4.

[0018] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cell preservation solution shaker, comprising a housing (1), characterized in that: A control panel (2) is fixedly connected to the front side of the outer shell (1), and actuators (3) are fixedly connected to both the left and right sides of the outer shell (1). A vibration mechanism (5) is fixedly connected inside the outer shell (1). A placement tray (4) is installed inside the outer shell (1). A disassembly mechanism (6) is installed inside the placement tray (4). A sample (7) is placed inside the placement tray (4). The vibration mechanism (5) includes a motor (51), the motor (51) is fixedly connected to the outside of the housing (1), a rotating rod (52) is fixedly connected to the drive end of the motor (51), a cam (53) is fixedly connected to the left side of the rotating rod (52), a connecting plate (54) is slidably connected to the inside of the housing (1), and a rebound assembly (55) is fixedly connected to the top of the connecting plate (54).

2. The cell preservation solution shaker according to claim 1, characterized in that: The rebound assembly (55) includes a damping rod (551), the bottom of which is fixedly connected to the top of the connecting plate (54), and a spring (552) is sleeved on the outside of the damping rod (551).

3. The cell preservation solution shaker according to claim 1, characterized in that: The disassembly mechanism (6) includes multiple pressing plates (61), the exterior of which is slidably connected to the interior of the placement tray (4). A fixing plate (62) is fixedly connected to the right side of the pressing plate (61), a limit block (66) is fixedly connected to the top of the fixing plate (62), a fixing plate (63) is fixedly connected to the exterior of the sample (7), a damping rod (64) is fixedly connected to the bottom of the pressing plate (61), and a spring (65) is sleeved on the exterior of the damping rod (64).

4. The cell preservation solution shaker according to claim 1, characterized in that: The external rotating rod (52) is rotatably connected to the inside of the housing (1), and the external rotating cam (53) is rotatably connected to the inside of the housing (1).

5. A cell preservation solution shaker according to claim 2, characterized in that: The motor (51) is externally electrically connected to the outside of the actuator (3), and the bottom of the connecting plate (54) is in contact with the top of the cam (53).

6. A cell preservation solution shaker according to claim 2, characterized in that: The top of the damping rod (551) is fixedly connected to the inside of the housing (1), and the top of the spring (552) is fixedly connected to the inside of the housing (1).

7. A cell preservation solution shaker according to claim 3, characterized in that: The limiting block (66) is externally slidably connected to the inside of the fixing plate two (63), and the fixing plate two (63) is externally rotatably connected to the inside of the placement plate (4).

8. A cell preservation solution shaker according to claim 3, characterized in that: The bottom of the second spring (65) is fixedly connected to the inside of the placement plate (4), and the outside of the first fixing plate (62) is slidably connected to the inside of the placement plate (4).

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