Cryopreservation pipe rack for cell resuscitation

Abstract

The utility model provides a cryopreservation tube rack for cell resuscitation, which comprises a ring sleeve, a bearing, a tray and a bolt, the tray is rotatably mounted in the ring sleeve through the bearing, the outer ring of the bearing is fixedly connected with the inner wall of the ring sleeve, and the inner ring of the bearing is fixedly connected with the outer ring of the tray; a plurality of inserting holes are evenly formed in the tray in a penetrating mode, and a rotating column is fixedly installed at the center of the upper surface of the tray. According to the whole arrangement, the tray can be independently rotated through the rotating column, and the tray drives the cryopreservation tube to shake in the water bath kettle, so that the trouble that the whole tube frame needs to shake is avoided, and the trouble that noise is generated due to collision between the tube frame and the water bath kettle is avoided; therefore, the whole body is more silent, convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the field of cryopreservation tube racks, and particularly relates to a cryopreservation tube rack for cell resuscitation. Background Art

[0002] The cryopreservation tube rack for cell resuscitation is an important device for storing and managing cryopreservation tubes in a laboratory.

[0003] After retrieval, as disclosed in the cryopreservation and resuscitation rack with the Chinese patent number CN 204490859 U, it includes a handheld part. One end of the handheld part is provided with a slot. One end of the slot away from the handheld part is provided with a connecting plate. One end of the connecting plate away from the slot is provided with a clamping part for clamping the cryopreservation tube. The cryopreservation and resuscitation rack of the utility model is convenient to hold by hand and can be shaken when necessary. The resuscitation rack can be inserted into a water bath pot. The clamping part can clamp multiple groups of cryopreservation tubes at one time and avoid direct contact with the cryopreservation tubes by hand to cause pollution. The structure is simple and convenient to use.

[0004] However, for the above cryopreservation and resuscitation rack, during the shaking process, it is necessary to shake the whole tube rack together. Since the whole tube rack is stuck on the water bath pot, during the shaking process of the tube rack, it is easy to collide with the water bath pot, thus generating unnecessary noise and even damage.

[0005] Therefore, it is very necessary to invent a cryopreservation tube rack for cell resuscitation. Summary of the Invention

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model for providing a cryopreservation tube rack for cell resuscitation is as follows: A cryopreservation tube rack for cell resuscitation includes a ring sleeve, a bearing, a tray and a bolt. Among them: The tray is rotatably installed inside the ring sleeve through the bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the ring sleeve, and the inner ring of the bearing is fixedly connected to the outer ring of the tray; A plurality of insertion holes are uniformly formed through the tray, and a rotating column is fixedly installed at the center of the upper surface of the tray.

[0007] Preferably, one side of the ring sleeve is fixedly installed with a bracket, and one end of the bracket is sleeved with a handle, and the handle is fixedly connected to the bracket in an adjustable manner through the bolt.

[0008] Preferably, the bracket includes an L-shaped plate and an L-shaped clamping plate. One end of the L-shaped plate is fixedly connected to one side of the upper surface of the ring sleeve, and the upper part of the other end of the L-shaped plate is fixedly connected to one end of the L-shaped clamping plate; The other end of the L-shaped clamping plate is slidably connected to the handle; The bolt abuts against the L-shaped clamping plate.

[0009] Preferably, one end of the handle is provided with a cavity, and a threaded hole is provided above the handle near the opening of the cavity. The threaded hole communicates with the cavity. The bolt is installed in the threaded hole by thread engagement. One end of the L-shaped clamping plate is slidably installed in the cavity. A handle cavity is penetrated through the surface of the handle.

[0010] Compared with the prior art, the advantages of the present utility model are as follows:

[0011] With the overall setting of the present utility model, the rotating column can be used to separately rotate the tray, and the tray drives the cryopreservation tube to shake in the water bath. In this way, not only the trouble of shaking the whole pipe rack is avoided, but also the trouble of generating noise due to the collision between the pipe rack and the water bath is avoided, making the whole more silent, convenient and flexible. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the present utility model.

[0013] Figure 2 is the exploded structural schematic diagram of the present utility model.

[0014] Figure 3 is the partial enlarged structural schematic diagram at A of the present utility model.

[0015] In the figure:

[0016] ring sleeve 1, bearing 2, tray 3, jack 4, rotating column 5, L-shaped frame plate 6, L-shaped clamping plate 7, handle 8, cavity 9, threaded hole 10, bolt 11, handle cavity 12. Detailed Embodiment

[0017] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0019] The following further describes the present invention with reference to the accompanying drawings: Embodiment

[0020] Refer to Figures 1 - 3 , a cryotube rack for cell resuscitation, comprising a collar 1, a bearing 2, a tray 3 and a bolt 11, wherein: a tray 3 is rotatably installed inside the collar 1 through the bearing 2 for separately rotating the tray 3, and the outer ring of the bearing 2 is fixedly connected to the inner wall of the collar 1, and the inner ring of the bearing 2 is fixedly connected to the outer ring of the tray 3; a plurality of jacks 4 are uniformly and penetratingly formed on the tray 3 for placing cryotubes, and a rotating column 5 is fixedly installed at the center of the upper surface of the tray 3 for providing a force application point for the operator during the process of rotating the tray 3;

[0021] A bracket is fixedly installed on one side of the collar 1, and a handle 8 is sleeved and installed at one end of the bracket. The handle 8 is adjustably fixedly connected to the bracket through the bolt 11; through the arrangement of the bracket and the handle 8, the cryotube rack for cell resuscitation can be fixed on a water bath.

[0022] The bracket includes an L-shaped plate 6 and an L-shaped clamping plate 7. One end of the L-shaped plate 6 is fixedly connected to one side of the upper surface of the collar 1, and the upper part of the other end of the L-shaped plate 6 is fixedly connected to one end of the L-shaped clamping plate 7; the other end of the L-shaped clamping plate 7 is slidably connected to the handle 8; the bolt 11 abuts against the L-shaped clamping plate 7. Through the arrangement of the bolt 11, the distance between the handle 8 and the L-shaped clamping plate 7 can be adjusted to clamp the cryotube rack for cell resuscitation on water baths of various different specifications.

[0023] One end of the handle 8 is provided with a cavity 9 to provide a moving space for the handle 8 on the L-shaped clamping plate 7. Above the opening of the cavity 9 of the handle 8, a threaded hole 10 is provided to adjust the distance between the handle 8 and the L-shaped clamping plate 7 by rotating the bolt 11. The threaded hole 10 communicates with the cavity 9. The bolt 11 is installed in the threaded hole 10 by thread engagement. One end of the L-shaped clamping plate 7 is slidably installed in the cavity 9. The surface of the handle 8 is provided with a handle cavity 12 to provide a gripping space for the operator.

[0024] In this embodiment, during use, the cryopreservation tube is inserted into the corresponding jack 4, and the bottom of the cryopreservation tube on the tray 3 is placed in the water bath. Then, according to the thickness of the edge of the water bath, the bolt 11 is loosened, and the distance between the handle 8 and the L-shaped clamping plate 7 is adjusted so that the distance between the handle 8 and the L-shaped clamping plate 7 can be clamped on the edge of the water bath. After clamping, the end of the handle 8 connected to the L-shaped clamping plate 7 is in contact with the edge of the water bath, and at the same time, the bolt 11 is tightened, and the cryopreservation tube rack for cell recovery can be fixed on the water bath. When it is necessary to quickly and evenly heat the cryopreservation tube in the water bath later, only by rotating the column 5 to rotate the tray 3, all the cryopreservation tubes can be driven to rotate in the water bath, so that the cryopreservation tubes can be fully, evenly and quickly heated in the water bath.

[0025] Any technical solution that uses the technical solution of the present invention or is designed by those skilled in the art under the inspiration of the technical solution of the present invention to achieve the above technical effects falls within the protection scope of the present invention.

Claims

1. A cryogenic vial rack for cell recovery, characterized in that: It includes a collar (1), a bearing (2), a tray (3) and a bolt (11), wherein: a tray (3) is rotatably installed inside the collar (1) through a bearing (2), and the outer ring of the bearing (2) is fixedly connected to the inner wall of the collar (1), and the inner ring of the bearing (2) is fixedly connected to the outer ring of the tray (3); a number of jacks (4) are uniformly and penetratingly formed on the tray (3), and a rotating column (5) is fixedly installed on the upper surface of the tray (3). One side of the collar (1) is fixedly installed with a bracket, and one end of the bracket is sleeved with a handle (8), and the handle (8) is adjustably fixedly connected to the bracket through a bolt (11).

2. The cryogenic vial rack for cell recovery according to claim 1, wherein: The bracket includes an L-shaped plate (6) and an L-shaped clamping plate (7), and one end of the L-shaped plate (6) is fixedly connected to one side of the upper surface of the collar (1), and the upper part of the other end of the L-shaped plate (6) is fixedly connected to one end of the L-shaped clamping plate (7); the other end of the L-shaped clamping plate (7) is slidably connected to the handle (8); the bolt (11) abuts against the L-shaped clamping plate (7).

3. The cryopreservation tube rack for cell resuscitation according to claim 2, wherein: One end of the handle (8) is provided with a cavity (9), and a threaded hole (10) is provided above the handle (8) near the opening of the cavity (9), and the threaded hole (10) communicates with the cavity (9); the bolt (11) is installed in the threaded hole (10) by thread engagement; one end of the L-shaped clamping plate (7) is slidably installed in the cavity (9); a handle cavity (12) is penetratingly formed on the surface of the handle (8).

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