Stem cell resuscitation oscillation device

Abstract

The utility model discloses a stem cell resuscitation oscillation device which comprises a base, a containing box is fixedly installed at the upper end of the base, a vibration motor is fixedly installed on the lower portion of the left end of the containing box, a supporting plate is arranged on the lower end face in the containing box, and installation plates are fixedly installed on the left portion and the right portion of the upper end of the supporting plate. According to the stem cell resuscitation oscillation device disclosed by the utility model, the vibration motor and the supporting plate are arranged, and the supporting plate vibrates under the interaction of the centrifugal wheel and the spring, so that the vibration effect of the main body tube is enhanced; the mounting plate and the connecting plate are arranged, the main body pipe is clamped in the connecting plate and the connecting groove, the connecting plate and the mounting plate are connected more firmly under the action of the clamping block and the limiting pin, and the main body pipe can be connected to the supporting plate more stably under the mutual assistance of the connecting plate and the connecting groove, so that the stability is improved; and the collision phenomenon of the main pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the field of biotechnology, in particular to a stem cell resuscitation oscillation device. Background Art

[0002] When cells are thawed and revived, the best operation is to quickly heat the cell freezing bags or cell cryotubes just taken out of the liquid nitrogen tank to 37°C, so that they quickly pass through the -5°C to 0°C where cells are most vulnerable, to avoid ice crystals re-crystallizing and causing damage to cells, leading to cell death. Cryotubes are commonly used cell freezing containers, especially in laboratories. When thawing frozen stem cells, the cryotubes to be revived are usually placed in a water bath. During the resuscitation process, the cryotubes need to be manually shaken continuously to increase the rewarming rate and ensure that the cryotubes are heated evenly, but the resuscitation time should be as short as possible.

[0003] The prior art (patent number: CN216998455U) discloses a stem cell resuscitation oscillation device, including an oscillation box, a stabilizing mechanism is arranged inside the oscillation box, and a swinging mechanism is arranged outside the oscillation box, the stabilizing mechanism includes a support rod, an L-shaped block and a stabilizing frame, the support rod is fixedly mounted on the inner wall of the oscillation box, the L-shaped block is movably mounted on the outer wall of the support rod, the stabilizing frame is fixedly mounted on one side outer wall of the L-shaped block, the swinging mechanism includes a base, a connecting block and a supporting block, the base is arranged below the oscillation box, the connecting block is fixedly mounted on one side outer wall of the oscillation box, and the supporting block is fixedly mounted on the other side outer wall of the oscillation box, and there are two supporting blocks. The beneficial effects of the utility model are: through the interaction of the pulling block, the sliding rod, the sliding plate, the first spring, the hinged rod, the L-shaped block, the supporting rod, the stabilizing frame, the concave block, the rectangular block and the toothed block, the stabilizing frame on the L-shaped block is moved to stabilize the cryogenic tube; the concave block and the toothed block are arranged to increase the roughness between the cryogenic tube and the stabilizing frame, increase the friction between the cryogenic tube and the stabilizing frame, make the fixation between the cryogenic tube and the stabilizing frame more stable, and have the advantage of convenient stabilization of the cryogenic tube.

[0004] The existing stem cell resuscitation oscillation device has the following disadvantages. Since the existing stem cell resuscitation oscillation device is not convenient for fixing the cryotubes, the cryotubes are prone to collide with each other due to excessive shaking amplitude during the oscillation process, making the cryotubes easily damaged. Therefore, we propose a new stem cell resuscitation oscillation device. Utility Model Content

[0005] The main purpose of the utility model is to provide a stem cell resuscitation oscillating device, which can effectively enhance the stability of cryopreservation tubes.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A stem cell resuscitation oscillation device comprises a base, a placement box is fixedly installed on the upper end of the base, a vibration motor is fixedly installed on the lower left end of the placement box, a support plate is arranged on the lower end surface of the interior of the placement box, mounting plates are fixedly installed on the upper left part and the upper right part of the support plate, a connecting plate is arranged between the two mounting plates, a main body tube is arranged on the connecting plate and the support plate, heaters are fixedly installed on the front side and the rear side of the interior of the placement box, and a control box is fixedly installed on the upper front end of the placement box.

[0008] Preferably, the left and right sides of the placement box are fixedly connected with support blocks, the output end of the vibration motor passes through the placement box and the left support block and is fixedly connected with a rotating column, and a plurality of centrifugal wheels are fixedly sleeved on the outer surface of the rotating column.

[0009] Preferably, the plurality of centrifugal wheels are distributed equidistantly, the two support blocks are distributed symmetrically on the left and right, and the end of the rotating column away from the vibration motor is movably connected to the right support block.

[0010] Preferably, the front and rear ends of the support plate are fixedly connected to a group of fixed blocks, the upper ends of the two groups of fixed blocks are movably connected with connecting columns, the outer surfaces of the two groups of connecting columns are movably sleeved with springs, the upper ends of the two groups of connecting columns are fixedly connected to limiting blocks, a plurality of connecting grooves are opened on the upper end of the support plate, and card slots are opened on the left and right sides between the two mounting plates.

[0011] Preferably, the two groups of fixing blocks are symmetrically distributed front to back and each group is provided with two, the support plate is connected to the placement box through a connecting column, and the plurality of connecting grooves are equidistantly distributed.

[0012] Preferably, the left and right ends of the connecting plate are fixedly connected with a clamping block, the middle parts of the left and right ends of the two clamping blocks are movably connected with a limit pin, the clamping block is clamped in the clamping groove, the limit pin passes through the mounting plate and is movably connected to the clamping block, and the upper end of the main tube is clamped with a sealing cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting a vibration motor and a support plate, the vibration effect of the main tube can be enhanced. When in use, when the main tube needs to vibrate, first, the connecting column is movably inserted into the fixed block, and the spring is movably sleeved on the connecting column, and the rotating column and the centrifugal wheel are driven to rotate by the vibration motor. Under the interaction between the centrifugal wheel and the spring, the support plate is vibrated, thereby enhancing the vibration effect of the main tube. First, the control box and the heater are electrically connected together, and under the action of electric energy, the control box can drive the heater to generate heating, and a specified temperature is set on the control box, so that the inside of the placement box can be kept at a constant temperature, thereby enhancing the recovery of cells;

[0015] 2. In the utility model, the stability of the main pipe can be enhanced by setting the mounting plate and the connecting plate. When in use, a connecting groove is first opened on the upper end of the support plate, and the main pipe is clamped in the connecting plate and the connecting groove. Under the action of the clamping block and the limit pin, the connection between the connecting plate and the mounting plate is made more secure, and the main pipe is assisted by the connecting groove of the connecting plate, so that the main pipe can be more firmly connected to the support plate, thereby improving stability and avoiding collision of the main pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a stem cell resuscitation oscillation device of the utility model;

[0017] Figure 2 This is a cross-sectional view of the overall structure of a stem cell resuscitation oscillation device of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a vibration motor of a stem cell resuscitation oscillation device of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a support plate of a stem cell resuscitation oscillation device of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of a connecting plate of a stem cell resuscitation oscillation device of the utility model.

[0021] In the figure: 1. base; 2. vibration motor; 3. support plate; 4. mounting plate; 5. connecting plate; 6. main tube; 7. placement box; 8. heater; 9. control box; 21. rotating column; 22. centrifugal wheel; 23. support block; 31. fixed block; 32. connecting column; 33. spring; 34. limit block; 35. connecting groove; 41. card slot; 51. card block; 52. limit pin; 61. sealing cover. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-5 As shown, a stem cell resuscitation oscillation device includes a base 1, a placement box 7 is fixedly installed on the upper end of the base 1, a vibration motor 2 is fixedly installed on the lower left end of the placement box 7, a support plate 3 is arranged on the lower end surface of the interior of the placement box 7, mounting plates 4 are fixedly installed on the upper left and right parts of the support plate 3, a connecting plate 5 is commonly arranged between the two mounting plates 4, a main body tube 6 is commonly arranged on the connecting plate 5 and the support plate 3, a heater 8 is fixedly installed on the front side and the rear side of the interior of the placement box 7, and a control box 9 is fixedly installed on the upper front end of the placement box 7.

[0026] The left and right sides of the placement box 7 are fixedly connected with support blocks 23, the output end of the vibration motor 2 passes through the placement box 7 and the left support block 23 and is fixedly connected with a rotating column 21, and a plurality of centrifugal wheels 22 are fixedly sleeved on the outer surface of the rotating column 21; the plurality of centrifugal wheels 22 are equidistantly distributed, the two support blocks 23 are symmetrically distributed left and right, and the end of the rotating column 21 away from the vibration motor 2 is movably inserted and connected to the right support block 23; the front and rear ends of the support plate 3 are fixedly connected with a group of fixed blocks 31, the upper ends of the two groups of fixed blocks 31 are movably inserted and connected with connecting columns 32, the outer surfaces of the two groups of connecting columns 32 are movably sleeved with springs 33, the upper ends of the two groups of connecting columns 32 are fixedly connected with limited blocks 34, and the upper end of the support plate 3 is provided with a plurality of connecting Slots 35, and slots 41 are provided on the left side and the right side between the two mounting plates 4; the two groups of fixing blocks 31 are symmetrically distributed front and back and each group is set to two, the support plate 3 is connected to the placement box 7 through the connecting column 32, and multiple connecting slots 35 are distributed at equal distances; by setting the vibration motor 2 and the support plate 3, the vibration effect of the main tube 6 can be enhanced. During use, when the main tube 6 needs to vibrate, the connecting column 32 is first movably inserted into the fixing block 31, and the spring 33 is movably sleeved on the connecting column 32, and the rotating column 21 and the centrifugal wheel 22 are driven to rotate by the vibration motor 2. Through the interaction between the centrifugal wheel 22 and the spring 33, the support plate 3 is vibrated, thereby enhancing the vibration effect of the main tube 6.

[0027] The left and right ends of the connecting plate 5 are fixedly connected with a clamping block 51, and the middle parts of the left and right ends of the two clamping blocks 51 are movably connected and inserted with a limit pin 52. The clamping block 51 is clamped in the clamping groove 41, and the limit pin 52 penetrates the mounting plate 4 and is movably connected to the clamping block 51. The upper end of the main tube 6 is clamped with a sealing cover 61; by providing the mounting plate 4 and the connecting plate 5, the stability of the main tube 6 can be enhanced. When in use, first, a connecting groove 35 is opened at the upper end of the support plate 3, and the main tube 6 is clamped in the connecting plate 5 and the connecting groove 35, and under the action of the clamping block 51 and the limit pin 52, the connection between the connecting plate 5 and the mounting plate 4 is made more secure, and the main tube 6 is mutually assisted by the connecting groove 35 of the connecting plate 5, so that the main tube 6 can be more stably connected to the support plate 3, thereby improving the stability and avoiding the collision of the main tube 6.

[0028] It should be noted that the utility model is a stem cell resuscitation oscillation device. By setting a vibration motor 2 and a support plate 3, the vibration effect of the main tube 6 can be enhanced. When in use, when the main tube 6 needs to vibrate, first, the connecting column 32 is movably inserted into the fixed block 31, and the spring 33 is movably sleeved on the connecting column 32. The vibration motor 2 drives the rotating column 21 and the centrifugal wheel 22 to rotate. Through the interaction between the centrifugal wheel 22 and the spring 33, the support plate 3 is vibrated, thereby enhancing the vibration effect of the main tube 6. First, the control box 9 and the heater 8 are electrically connected together, and under the action of electric energy, the control box 9 can drive the heater 8 to produce The cell is heated and a specified temperature is set on the control box 9 so that the inside of the placement box 7 can be kept at a constant temperature, thereby enhancing the recovery of cells; by setting the mounting plate 4 and the connecting plate 5, the stability of the main tube 6 can be enhanced. When in use, a connecting groove 35 is first opened at the upper end of the support plate 3, and the main tube 6 is clamped in the connecting plate 5 and the connecting groove 35, and the connecting plate 5 and the mounting plate 4 are connected more securely under the action of the clamping block 51 and the limit pin 52, and the main tube 6 is assisted by the connecting groove 35 of the connecting plate 5, so that the main tube 6 can be more firmly connected to the support plate 3, thereby improving the stability and avoiding collision of the main tube 6.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stem cell resuscitation oscillating device, comprising a base (1), characterized in that: A placement box (7) is fixedly mounted on the upper end of the base (1), a vibration motor (2) is fixedly mounted on the lower left end of the placement box (7), a support plate (3) is provided on the lower end surface of the interior of the placement box (7), mounting plates (4) are fixedly mounted on the upper left and right ends of the support plate (3), a connecting plate (5) is provided between the two mounting plates (4), a main body tube (6) is provided on the connecting plate (5) and the support plate (3), a heater (8) is fixedly mounted on the front and rear sides of the interior of the placement box (7), and a control box (9) is fixedly mounted on the upper front end of the placement box (7).

2. A stem cell resuscitation oscillation device according to claim 1, characterized in that: The left side and the right side of the placement box (7) are both fixedly connected with support blocks (23); the output end of the vibration motor (2) passes through the placement box (7) and the left support block (23) and is fixedly connected with a rotating column (21); and the outer surface of the rotating column (21) is fixedly sleeved with a plurality of centrifugal wheels (22).

3. A stem cell resuscitation oscillation device according to claim 2, characterized in that: The plurality of centrifugal wheels (22) are distributed at equal intervals, the two support blocks (23) are distributed symmetrically on the left and right, and the end of the rotating column (21) away from the vibration motor (2) is movably connected to the right support block (23).

4. A stem cell resuscitation oscillation device according to claim 3, characterized in that: The front and rear ends of the support plate (3) are fixedly connected to a group of fixed blocks (31); the upper ends of the two groups of fixed blocks (31) are movably connected with connecting columns (32); the outer surfaces of the two groups of connecting columns (32) are movably sleeved with springs (33); the upper ends of the two groups of connecting columns (32) are fixedly connected to limit blocks (34); the upper end of the support plate (3) is provided with a plurality of connecting grooves (35); and the left side and the right side between the two mounting plates (4) are provided with card slots (41).

5. A stem cell resuscitation oscillation device according to claim 4, characterized in that: The two groups of fixing blocks (31) are symmetrically distributed front and back and each group is provided with two. The support plate (3) is connected to the placement box (7) via a connecting column (32), and the plurality of connecting grooves (35) are distributed at equal distances.

6. A stem cell resuscitation oscillation device according to claim 5, characterized in that: The left and right ends of the connecting plate (5) are both fixedly connected with a clamping block (51), and the middle parts of the left and right ends of the two clamping blocks (51) are both movably connected with a limit pin (52), the clamping block (51) is clamped in the clamping groove (41), the limit pin (52) penetrates the mounting plate (4) and is movably connected with the clamping block (51), and the upper end of the main body tube (6) is clamped with a sealing cover (61).

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