Water bath pot bracket for cell resuscitation

Abstract

The utility model discloses a water bath pan support for cell resuscitation, which comprises a fixing frame, a first sliding block and a second sliding block are respectively mounted on a left-hand thread and a right-hand thread of a bidirectional screw rod in a threaded manner, and a first positioning frame and a second positioning frame are symmetrically arranged at the bottom of the fixing frame. The bottom of the first sliding block and the bottom of the second sliding block are each provided with a clamping and fixing mechanism used for fixing the support. Through the design of structures such as a bidirectional lead screw, a first positioning frame, a second positioning frame and a first sliding block, the bidirectional lead screw can drive the first sliding block and the second sliding block to move and adjust in the first positioning frame and the second positioning frame, so that when the first sliding block and the second sliding block move, the clamping and fixing mechanism can be driven to move; the clamping and fixing mechanism can be adjusted according to the size of the water bath kettle, the support can adapt to the water bath kettles of different specifications, the support can be adjusted according to the size of the water bath kettle, adjustment is convenient, and applicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of a freezing tube bracket, in particular to a cell resuscitation water bath bracket. Background Art

[0002] Cell recovery refers to the process of thawing cells frozen in liquid nitrogen or -70℃ refrigerators and then re-culturing them to restore cell growth. The operating principle is "slow freezing and fast thawing" to maximize the preservation of cell vitality. The commonly used method nowadays is to quickly take the frozen cells out of the -80℃ refrigerator or liquid nitrogen and place them in a 37℃ water bath for recovery.

[0003] The prior art provides a water bath support for cell resuscitation (publication number CN216303791U), the utility model comprises a main frame plate, the main frame plate is composed of an inverted V-shaped main frame and straight plates welded at both ends thereof, the main frame plate is provided with a fan plate of ..., and the bottom of the fan plate is fixedly connected with a tray; the water bath support for cell resuscitation, through the arrangement of the main frame plate, can utilize the ... effect of the main frame plate, thereby solving the problem of low manual rewarming efficiency of cryopreserved tubes in the existing device, in addition, the arrangement of the slots in the tray facilitates the position limitation of the cryopreserved tubes, thereby facilitating the adjustment of the position of the cryopreserved tubes according to the rewarming requirements, and ensuring the rewarming effect of the device on the cryopreserved tubes.

[0004] The above-mentioned water bath bracket for cell recovery can only provide the function of accelerating the rewarming of frozen tubes during actual operation. However, when the bracket is installed on the water bath, the position of the limit clamp cannot be adjusted according to the size of the water bath. If a water bath of different specifications is replaced, the corresponding bracket needs to be replaced, resulting in poor applicability of the bracket. Therefore, we need to propose a water bath bracket for cell recovery. Utility Model Content

[0005] The utility model aims to provide a water bath support for cell resuscitation, which can be adjusted according to the size of the water bath, is easy to adjust, and has good applicability, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A water bath support for cell resuscitation comprises a fixing frame, wherein two groups of first fixing plates are symmetrically arranged at the bottom of the fixing frame, bidirectional screws are rotatably installed in the two groups of the first fixing plates, a first slider and a second slider are respectively threadedly installed on the left-handed thread and the right-handed thread of the bidirectional screw, a first positioning frame and a second positioning frame are symmetrically arranged at the bottom of the fixing frame, the first slider is slidably installed in the first positioning frame, and the second slider is slidably installed in the second positioning frame, and a clamping fixing mechanism for fixing the support is provided at the bottom of the first slider and the second slider.

[0008] Preferably, the clamping and fixing mechanism includes a second fixing plate, an adjusting screw, an adjusting block, a first clamping block and a second clamping block, the second fixing plate is fixedly connected to the bottom of the first slider and the second slider, the adjusting screw is movably installed in the second fixing plate, and the adjusting block is threadedly installed on the adjusting screw.

[0009] Preferably, the first clamping block is fixedly mounted on the bottom of the second fixing plate, and the second clamping block is fixedly mounted on the bottom of the adjusting block.

[0010] Preferably, a limiting mechanism for limiting the position of the adjustment block is provided at the bottom of the first slider and the second slider, and the limiting mechanism includes a guide rail and a slide seat, the guide rail is fixedly installed at the bottom of the first slider and the second slider, the slide seat is slidably installed on the guide rail, and the top of the adjustment block is fixedly installed at the bottom of the slide seat.

[0011] Preferably, a mounting plate is fixedly connected to the fixing frame, the bottom of the mounting plate is fixedly connected to the mounting frame, a driving motor is fixedly installed on the inner top of the mounting frame, and the output shaft of the driving motor is fixedly connected to a rotating rod via a coupling.

[0012] Preferably, a tray for placing cryotubes is fixedly mounted on the lower end of the rotating rod, and a plurality of groups of placement holes are provided on the tray in a rectangular array.

[0013] Preferably, an avoidance hole is provided on the mounting frame, and the rotating rod is arranged in the avoidance hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the design of structures such as the bidirectional screw rod, the first positioning frame, the second positioning frame and the first slider, the bidirectional screw rod can drive the first slider and the second slider to move and adjust in the first positioning frame and the second positioning frame, so that when the first slider and the second slider move, they can drive the position of the clamping and fixing mechanism to move, so that the clamping and fixing mechanism can be adjusted according to the size of the water bath pot, so that the bracket can adapt to water bath pots of different specifications. The bracket of the utility model can be adjusted according to the size of the water bath pot, the adjustment is convenient, and the applicability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. fixing frame; 2. first fixing plate; 3. bidirectional screw rod; 4. first positioning frame; 5. second positioning frame; 6. first slider; 7. second slider; 8. second fixing plate; 9. adjusting screw rod; 10. guide rail; 11. slide seat; 12. first clamping block; 13. adjusting block; 14. second clamping block; 15. mounting plate; 16. mounting frame; 17. driving motor; 18. rotating rod; 19. tray; 20. avoidance hole; 21. placement hole; 22. adjusting disk; 23. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A water bath support for cell recovery comprises a fixing frame 1, two groups of first fixing plates 2 are symmetrically arranged at the bottom of the fixing frame 1, two-way screw rods 3 are rotatably installed in the two groups of first fixing plates 2, a first slider 6 and a second slider 7 are respectively threadedly installed on the left-handed thread and the right-handed thread of the two-way screw rod 3, a first positioning frame 4 and a second positioning frame 5 are symmetrically arranged at the bottom of the fixing frame 1, the first slider 6 is slidably installed in the first positioning frame 4, the second slider 7 is slidably installed in the second positioning frame 5, and a clamping fixing mechanism for fixing the support is arranged at the bottom of the first slider 6 and the second slider 7;

[0023] The clamping and fixing mechanism includes a second fixing plate 8, an adjusting screw rod 9, an adjusting block 13, a first clamping block 12 and a second clamping block 14. The second fixing plate 8 is fixedly connected to the bottom of the first slider 6 and the second slider 7. The adjusting screw rod 9 is movably installed in the second fixing plate 8. The adjusting block 13 is threadedly installed on the adjusting screw rod 9. The first clamping block 12 is fixedly installed at the bottom of the second fixing plate 8. The second clamping block 14 is fixedly installed at the bottom of the adjusting block 13.

[0024] Specifically, in the present embodiment, it is further necessary to explain that, in order to facilitate the rotation of the adjusting screw rod 9 and the bidirectional screw rod 3, an adjusting disk 22 is fixedly installed at the ends of the adjusting screw rod 9 and the bidirectional screw rod 3. By rotating the adjusting disk 22, the rotation of the adjusting screw rod 9 and the bidirectional screw rod 3 can be conveniently realized. By rotating the adjusting screw rod 9, the adjusting screw rod 9 drives the adjusting block 13 to move, so that the adjusting block 13 can drive the second clamping block 14 to approach the first clamping block 12 when moving, so that it can be clamped and fixed on the inner wall of the water bath pot, thereby fixing the bracket;

[0025] The bottom of the first slider 6 and the second slider 7 are both provided with a limiting mechanism for limiting the adjustment block 13, the limiting mechanism comprising a guide rail 10 and a slide seat 11, the guide rail 10 is fixedly mounted on the bottom of the first slider 6 and the second slider 7, the slide seat 11 is slidably mounted on the guide rail 10, and the top of the adjustment block 13 is fixedly mounted on the bottom of the slide seat 11;

[0026] Specifically, when the bracket is clamped and fixed on the water bath by the clamping and fixing mechanism, the slide 11 slides on the guide rail 10, so that the second clamping block 14 can be limited and positioned by the slide 11 cooperating with the guide rail 10, so that the second clamping block 14 can move smoothly;

[0027] The fixing frame 1 is fixedly connected with a mounting plate 15, the bottom of the mounting plate 15 is fixedly connected with a mounting frame 16, the inner top of the mounting frame 16 is fixedly installed with a driving motor 17, and the output shaft of the driving motor 17 is fixedly connected with a rotating rod 18 through a coupling;

[0028] It is worth noting that, by driving the motor 17, the output shaft of the motor 17 rotates to drive the rotating rod 18 to rotate, so that when the rotating rod 18 rotates, it cooperates with the tray 19 to drive the cryopreservation tube to rotate, so that the position of the cryopreservation tube can be adjusted, so as to improve the rewarming effect of the cryopreservation tube;

[0029] A tray 19 for placing cryotubes is fixedly mounted at the lower end of the rotating rod 18, and a plurality of placement holes 21 are provided in a rectangular array on the tray 19;

[0030] In this embodiment, by placing the cryotube in the placement hole 21 of the tray 19, the cryotube can be placed through the tray 19;

[0031] The mounting frame 16 is provided with an avoidance hole 20, and the rotating rod 18 is arranged in the avoidance hole 20;

[0032] In this embodiment, it is further necessary to explain that, in order to facilitate installation and removal of the bracket, a handle 23 is fixedly connected to the top of the fixing frame 1, and the bracket can be easily installed and removed by the handle 23;

[0033] During specific use, when it is necessary to fix the bracket, the bracket is adjusted according to the size of the water bath, and the handle 23 is rotated to drive the bidirectional screw 3 to rotate when the handle 23 rotates, so that the bidirectional screw 3 drives the first slider 6 and the second slider 7 to move and adjust in the first positioning frame 4 and the second positioning frame 5 through the left-handed thread and the right-handed thread when rotating, so that the first slider 6 and the second slider 7 can drive the position of the clamping and fixing mechanism to move when moving, so that the clamping and fixing mechanism can be adjusted according to the size of the water bath, so that the first clamping block 12 can fit the outer surface of the water bath;

[0034] By rotating the adjusting disk 22, the adjusting screw rod 9 and the bidirectional screw rod 3 can be easily rotated. By rotating the adjusting screw rod 9, the adjusting screw rod 9 drives the adjusting block 13 to move, so that the adjusting block 13 can drive the second clamping block 14 to approach the first clamping block 12 when moving, so that it can be clamped and fixed on the inner wall of the water bath pot. The first clamping block 12 cooperates with the second clamping block 14 to fix the bracket.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water bath support for cell recovery, comprising a fixing frame (1), characterized in that: Two groups of first fixing plates (2) are symmetrically arranged at the bottom of the fixing frame (1), and bidirectional screw rods (3) are rotatably installed in the two groups of the first fixing plates (2). A first slider (6) and a second slider (7) are respectively threadedly installed on the left-handed thread and the right-handed thread of the bidirectional screw rod (3). A first positioning frame (4) and a second positioning frame (5) are symmetrically arranged at the bottom of the fixing frame (1), the first slider (6) is slidably installed in the first positioning frame (4), and the second slider (7) is slidably installed in the second positioning frame (5), and the bottoms of the first slider (6) and the second slider (7) are both provided with clamping and fixing mechanisms for fixing the brackets.

2. A water bath support for cell resuscitation according to claim 1, characterized in that: The clamping and fixing mechanism comprises a second fixing plate (8), an adjusting screw (9), an adjusting block (13), a first clamping block (12) and a second clamping block (14); the second fixing plate (8) is fixedly connected to the bottom of the first slider (6) and the second slider (7); the adjusting screw (9) is movably mounted in the second fixing plate (8); and the adjusting block (13) is threadedly mounted on the adjusting screw (9).

3. A water bath support for cell resuscitation according to claim 2, characterized in that: The first clamping block (12) is fixedly mounted on the bottom of the second fixing plate (8), and the second clamping block (14) is fixedly mounted on the bottom of the adjusting block (13).

4. A water bath support for cell resuscitation according to claim 3, characterized in that: The bottom of the first slider (6) and the bottom of the second slider (7) are both provided with a limiting mechanism for limiting the adjustment block (13), the limiting mechanism comprising a guide rail (10) and a slide seat (11), the guide rail (10) being fixedly mounted on the bottom of the first slider (6) and the second slider (7), the slide seat (11) being slidably mounted on the guide rail (10), and the top of the adjustment block (13) being fixedly mounted on the bottom of the slide seat (11).

5. A water bath support for cell resuscitation according to claim 1, characterized in that: A mounting plate (15) is fixedly connected to the fixing frame (1), a mounting frame (16) is fixedly connected to the bottom of the mounting plate (15), a driving motor (17) is fixedly installed on the inner top of the mounting frame (16), and an output shaft of the driving motor (17) is fixedly connected to a rotating rod (18) via a coupling.

6. A water bath support for cell resuscitation according to claim 5, characterized in that: A tray (19) for placing cryotubes is fixedly mounted at the lower end of the rotating rod (18), and a plurality of groups of placement holes (21) are arranged in a rectangular array on the tray (19).

7. A water bath support for cell resuscitation according to claim 6, characterized in that: The mounting frame (16) is provided with an avoidance hole (20), and the rotating rod (18) is arranged in the avoidance hole (20).

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