Unfreezing mechanism for cryopreservation tube
By designing the thawing mechanism for frozen storage tubes, using the XY sliding of the constant temperature block to drive the constant temperature block and the slot structure of the limiting plate, the problem of fixing and shaking of the frozen storage tubes in the automated process is solved, and the stable heating of the frozen storage tubes is achieved and Slight shake simplifies automated control and improves the efficiency and controllability of the thawing process of the frozen storage tube.
Patent Information
- Application Number
- CN202420821619.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The prior art is difficult to effectively fix and slightly shake the frozen storage tube in the automated process, resulting in poor coordination between the frozen storage tube thawing mechanism and the automated process.
A thawing mechanism for frozen storage tubes is designed, including a base frame, a constant temperature block, a motor and an XY slide rail. The constant temperature block is driven by an eccentric wheel to achieve XY sliding, and a heating rod and a pipe hole are set on the constant temperature block, combined with the limiting plate and thermal insulation pads to ensure the frozen storage tube is secured and slightly shaken.
It realizes stable heating and slight shaking of the frozen storage tube, simplifies automatic control, and improves the efficiency and controllability of the frozen storage tube thawing process.
Smart Images
Figure CN222160185U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to equipment for cell resuscitation, in particular to a thawing mechanism for a cryopreservation tube. Background Art
[0002] Cell recovery technology has been a hot technology in recent years. As the number of users thawing and recovering cells increases, many automated cell recovery devices have emerged on the market, which can achieve cell recovery in a sterile environment according to program settings.
[0003] How to make the cryotube thawing mechanism work well with the automated process is an urgent problem to be solved. The cryotube itself is small, and when heating in an automated process, it is necessary not only to fix the tube body but also to shake the tube body slightly. There is currently no better solution. Summary of the invention
[0004] In order to solve the above problems, the utility model provides a thawing mechanism for a cryopreservation tube, which can fix or shake the cryopreservation tube. The technical solution adopted by the utility model is as follows:
[0005] A thawing mechanism for cryotubes comprises a base frame, a constant temperature block, a motor and an XY slide rail, wherein the constant temperature block is provided with a plurality of heating rods; the XY slide rail is installed in the base frame, the constant temperature block is installed on the XY slide rail so as to be able to slide in the XY direction, and the motor drives the constant temperature block to achieve XY sliding via an eccentric wheel; and the constant temperature block is provided with a plurality of tube holes for placing cryotubes.
[0006] The thawing mechanism for the above-mentioned cryopreservation tubes has the heating rod distributed in the middle part of the constant temperature block, the tube holes distributed on both sides of the constant temperature block, the two sides of the constant temperature block are inserted with limit plates, and the limit plates are provided with slots corresponding to the positions of the tube holes.
[0007] The thawing mechanism for the above-mentioned cryotube is provided with a heat insulation pad at the connection between the constant temperature block and the eccentric wheel.
[0008] The utility model has the beneficial effects that the thawing mechanism is provided with an eccentric wheel to drive the constant temperature block to move, and the cryopreservation tube is placed on the entire constant temperature block at the same time, the structure is simple, and automatic control is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 and 2 It is a schematic diagram of the structure of an embodiment of the utility model;
[0010] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the utility model;
[0011] Figure 4 This is a schematic diagram of a constant temperature block structure of an embodiment of the utility model;
[0012] Figure 5 Schematic diagram of a limiting plate according to an embodiment of the utility model.
[0013] In the figure: 1 is a base frame, 2 is a constant temperature block, 3 is an upper plate, 4 is a motor, 5 is an eccentric wheel, 6 is a cryotube, 7 is an insulation pad, 8 is a heating rod, 9 is an XY slide rail, and 10 is a limit plate. DETAILED DESCRIPTION
[0014] The technical content of the present utility model is described in detail below in conjunction with the accompanying drawings.
[0015] This embodiment is a thawing mechanism for cryopreservation tubes, comprising a base frame 1, a thermostatic block 2, a motor 4 and an XY slide rail 9, wherein the thermostatic block 2 is provided with a plurality of heating rods 8; the XY slide rail 9 is installed in the base frame 1, the thermostatic block 2 is installed on the XY slide rail 9 so as to be able to slide in the XY direction, the motor 4 drives the thermostatic block 2 to achieve XY sliding through an eccentric wheel 5; the thermostatic block 2 is provided with a plurality of tube holes for placing cryopreservation tubes 6. The XY slide rail 9 is a conventional translation mechanism and can be purchased on the market.
[0016] In the above-mentioned thawing mechanism for cryopreservation tubes, the heating rod 8 is distributed in the middle of the constant temperature block 2, the tube holes are distributed on both sides of the constant temperature block 2, and the limiting plates 10 are inserted into the two sides of the constant temperature block 2. Figure 5 As shown, the limiting plate 10 is provided with a slot corresponding to the position of the pipe hole.
[0017] In the above-mentioned thawing mechanism for cryotubes, a heat insulating pad 7 is provided at the connection between the thermostatic block 2 and the eccentric wheel 5 to prevent the heat of the thermostatic block from being transferred to the eccentric wheel 5 or the motor 4 and other mechanisms.
Claims
1. A thawing mechanism for a cryotube, characterized in that: The invention comprises a base frame (1), a constant temperature block (2), a motor (4) and an XY slide rail (9); a plurality of heating rods (8) are arranged in the constant temperature block (2); the XY slide rail (9) is installed in the base frame (1); the constant temperature block (2) is installed on the XY slide rail (9) and can slide in an XY direction; the motor (4) drives the constant temperature block (2) via an eccentric wheel (5) to realize XY sliding; and a plurality of tube holes are arranged on the constant temperature block (2) for placing cryotubes (6).
2. The thawing mechanism for cryotubes according to claim 1, characterized in that: The heating rod (8) is distributed in the middle of the constant temperature block (2), the tube holes are distributed on both sides of the constant temperature block (2), and the two sides of the constant temperature block (2) are internally inserted with limit plates (10), and the limit plates (10) are provided with slots corresponding to the positions of the tube holes.
3. The thawing mechanism for cryotubes according to claim 1, characterized in that: A heat insulation pad (7) is provided at the connection between the constant temperature block (2) and the eccentric wheel (5).