Pipe wrench for moving cryopreservation pipe

Abstract

The utility model provides a pipe wrench for moving a cryopreservation pipe, which comprises a cryopreservation pipe clamp, butt joint adjusting frames, a first force application clamp, a second force application clamp, a fixing buckle and a bath pan support, the first force application clamp and the second force application clamp are connected to the two ends of the cryopreservation tube clamp through the butt joint adjusting frame respectively, and the fixing buckles are fixedly installed at the rear ends of the first force application clamp and the second force application clamp. The bath pan bracket is fixedly mounted below the middle of the first force application clamp and the second force application clamp; according to the cryopreservation tube clamp, due to the arrangement of the butt joint adjusting frame, the first force application clamp and the second force application clamp, a cryopreservation tube can be stably clamped, and the cryopreservation tube can be prevented from sliding down in a water bath kettle.

Description

Technical Field

[0001] The utility model relates to the technical field of cryopreservation tubes, in particular to a tube clamp for moving cryopreservation tubes. Background Art

[0002] With the rapid development of life science and biotechnology, cryotubes have been widely used as an important tool for preserving and transporting biological samples. Cryotubes are usually used to store biological samples such as cells, tissues, DNA, RNA, etc., and maintain their activity and stability under low temperature conditions. In laboratory and clinical research, cryotubes frequently need to be removed from the cryopreservation device for further processing, such as sample testing, analysis or reaction.

[0003] However, cryogenic tubes face many challenges during handling and moving. Since cryogenic tubes are usually stored in low-temperature environments, frost easily forms on the surface, which increases the difficulty of operation. Traditional manual operation methods are not only inefficient, but also have the risk of sample contamination and damage. In addition, temperature fluctuations during the processing process may also affect the quality of the sample and the accuracy of the experimental results.

[0004] Therefore, it is very necessary to invent a kind of freezing tube mobile pipe clamp. Summary of the invention

[0005] In order to solve the above technical problems, the utility model provides a tube clamp for moving cryotubes, so as to solve the problem that the existing tube clamp for moving cryotubes still cannot stably tighten the cryotubes and cannot prevent them from sliding down in a water bath. A tube clamp for moving cryotubes, comprising a cryotube clamp, a docking adjustment frame, a first force clamp, a second force clamp, a fixed buckle and a water bath bracket, wherein: the docking adjustment frame is fixedly installed at both ends of the cryotube clamp, and the first force clamp and the second force clamp are respectively connected to the two ends of the cryotube clamp through the docking adjustment frame, and the fixed buckle is fixedly installed at the rear ends of the first force clamp and the second force clamp; the water bath bracket is fixedly installed below the middle of the first force clamp and the second force clamp.

[0006] The docking adjustment frame includes a matching connection block, a matching shaft, a bent connection block and a connection base, and the internal structure of the docking adjustment frame adopts two pairs. The matching connection block is connected to the two tips of the top of the first force clamp and the second force clamp through the matching shaft; the bent connection block is connected to the connection base through a damping bearing, and the connection base is connected and fixed to the two ends of the cryopreservation tube clamp.

[0007] The cryotube clamps are provided in two groups, which are symmetrical with each other and can clamp the cryotubes when brought close to each other. The interior of the cryotube clamps is provided with a space for accommodating the cryotubes, and the outer side of the cryotube clamps is wrapped with a layer of silicone. The cryotube clamps can be opened and closed by the opening and closing of the first force-applying clamp and the second force-applying clamp, and have the following functions: ① Clamping the cryotubes: The cryotube clamps are composed of two groups, which are symmetrical with each other. When the two groups of clamps are close to each other, the cryotubes placed therebetween can be clamped to ensure that they are stable and do not shift; ② Providing protection: The interior of the cryotube clamps is designed with a space for accommodating the cryotubes, and the outer side is wrapped with a layer of silicone. This layer of silicone can not only prevent the cryotubes from being physically damaged by the outside, but also increase friction, further ensuring the stability of the cryotubes in the clamps; ③ Realizing opening and closing operations: Through the opening and closing of the first force-applying clamp and the second force-applying clamp, the cryotube clamps can also realize opening and closing operations, thereby conveniently placing or removing the cryotubes.

[0008] The docking adjustment frame adopts two groups, and the docking adjustment frame can perform relative movement in the horizontal direction with the first force clamp and the second force clamp through the matching connection block; the relative movement of the matching connection block and the connection base can make the cryotube clamp and the first force clamp and the second force clamp perform folding movement, and suspend at any angle through the damping bearing between the bending connection block and the connection base, which has the following functions: 1. Connection function: The docking adjustment frame connects the cryotube clamp with the first force clamp and the second force clamp to form an integrated clamp system, which is fixedly installed at both ends of the cryotube clamp, and through the matching connection The connecting block and the matching shaft are connected to the top tip of the force-applying clamp, realizing a firm connection between the components; ② Adjustment function: The docking adjustment frame allows the first force-applying clamp and the second force-applying clamp to move relative to the cryotube clamp in the horizontal direction, so that the opening and closing degree of the clamp can be adjusted as needed to adapt to cryotubes of different sizes; ③ Folding movement: The docking adjustment frame enables the cryotube clamp and the force-applying clamp to perform folding movement through the relative movement of the matching connecting block and the connecting base. This design allows the angle of the clamp to be flexibly adjusted during operation, thereby facilitating the immersion of the cryotube into the water bath more conveniently.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The setting of the cryotube clamp of the utility model has the following functions: 1. clamping the cryotube: the cryotube clamp is composed of two groups, which are symmetrical to each other. When the two groups of clamps are close to each other, the cryotube placed therebetween can be clamped to ensure that it is stable and does not shift; 2. provide protection: the interior of the cryotube clamp is designed with space to accommodate the cryotube, and the outer side is wrapped with a layer of silicone. This layer of silicone can not only prevent the cryotube from being physically damaged by the outside, but also increase friction, further ensuring the stability of the cryotube in the clamp; 3. realize opening and closing operations: through the opening and closing of the first force-applying clamp and the second force-applying clamp, the cryotube clamp can also realize opening and closing operations, thereby conveniently placing or removing the cryotube.

[0011] The setting of the docking adjustment frame of the utility model has the following functions: ① connection function: the docking adjustment frame connects the cryotube clamp with the first force-applying clamp and the second force-applying clamp to form an integral clamp system, which is fixedly installed at both ends of the cryotube clamp, and is connected to the top tip of the force-applying clamp through the matching connecting block and the matching shaft, thereby realizing a firm connection between the various components; ② adjustment function: the docking adjustment frame allows the first force-applying clamp and the second force-applying clamp to perform relative movement in the horizontal direction relative to the cryotube clamp, so that the opening and closing degree of the clamp can be adjusted as needed to adapt to cryotubes of different sizes; ③ folding movement: the docking adjustment frame enables the cryotube clamp and the force-applying clamp to perform folding movement through the relative movement of the matching connecting block and the connecting base. This design allows the angle of the clamp to be flexibly adjusted during operation, thereby facilitating the more convenient immersion of the cryotube into the water bath. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is an enlarged view of point A of the present utility model.

[0014] In the figure:

[0015] Cryotube clamp 1, docking adjustment frame 2, matching connection block 21, matching shaft 22, bending connection block 23, connecting base 24, first force applying clamp 3, second force applying clamp 4, fixing buckle 5, bath support 6. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0017] As attached Figure 1 To Attachment Figure 2 shown.

[0018] The utility model provides a tube clamp for moving a cryogenic tube, comprising a cryogenic tube clamp 1, a docking adjustment frame 2, a first force clamp 3, a second force clamp 4, a fixing buckle 5 and a bath support 6, wherein: the docking adjustment frame 2 is fixedly installed at both ends of the cryogenic tube clamp 1, and the first force clamp 3 and the second force clamp 4 are respectively connected to the two ends of the cryogenic tube clamp 1 through the docking adjustment frame 2, the fixing buckle 5 is fixedly installed at the rear ends of the first force clamp 3 and the second force clamp 4; the bath support 6 is fixedly installed below the middle of the first force clamp 3 and the second force clamp 4.

[0019] The docking adjustment frame 2 includes a matching connection block 21, a matching shaft 22, a bent connection block 23 and a connection base 24, and the internal structure of the docking adjustment frame 2 adopts two pairs. The matching connection block 21 is connected to the two tips of the top of the first force clamp 3 and the second force clamp 4 through the matching shaft 22; the bent connection block 23 and the connection base 24 are connected through a damping bearing, and the connection base 24 is connected and fixed to the two ends of the cryopreservation tube clamp 1.

[0020] The cryogenic tube clamp 1 is provided in two groups which are symmetrical to each other and can clamp the cryogenic tube when brought close to each other; a space for accommodating the cryogenic tube is provided inside the cryogenic tube clamp 1, and a layer of silicone is wrapped around the outside of the cryogenic tube clamp 1; the cryogenic tube clamp 1 can be opened and closed by opening and closing the first force-applying clamp 3 and the second force-applying clamp 4.

[0021] The docking adjustment frame 2 adopts two groups, and the docking adjustment frame 2 can perform relative movement in the horizontal direction with the first force clamp 3 and the second force clamp 4 through the matching connection block 21; the relative movement of the matching connection block 21 and the connection base 24 can make the freezing tube clamp 1 and the first force clamp 3 and the second force clamp 4 perform folding movement, and suspend at any angle through the damping bearing between the bending connection block 23 and the connection base 24.

[0022] The cryotube moving clamp is a device specially designed for handling and moving cryotubes. Its working principle mainly includes the following aspects:

[0023] 1. Clamping and fixing

[0024] The cryogenic tube clamp 1 is one of the core components of the tube clamp. It adopts two sets of symmetrical structures, which can approach each other and clamp the cryogenic tube. Each set of clamps is designed with a special space inside to accommodate and fix the cryogenic tube. The outside of the clamp is wrapped with a layer of silicone, which not only provides protection, but also increases friction to ensure that the cryogenic tube does not slip during operation.

[0025] 2. Application of force

[0026] The first force-applying clamp 3 and the second force-applying clamp 4 are connected to the two ends of the cryotube clamp 1 through the docking adjustment frame 2. When the force-applying clamp applies force, it is transmitted to the cryotube clamp 1 through the docking adjustment frame 2 to open and close it, thereby clamping or releasing the cryotube.

[0027] 3. Docking adjustment

[0028] The docking adjustment frame 2 plays a key connection and adjustment role in the pipe clamp. Its internal structure includes a mating connection block 21, a mating shaft 22, a bent connection block 23 and a connection base 24. These components achieve flexible connection and angle adjustment between the force clamp and the cryopreservation tube clamp 1 through the relative movement of the mating shaft 22 and the damping bearing.

[0029] 4. Folding movement

[0030] The docking adjustment frame 2 allows folding movement between the cryotube clamp 1 and the force-applying clamp. By coordinating the relative movement of the connecting block 21 and the connecting base 24, the tube clamp can be folded within a certain range. This design allows the operator to flexibly adjust the angle of the clamp, thereby making it more convenient to immerse the cryotube into the water bath for processing.

[0031] 5. Hover and stabilize

[0032] The curved connecting block 23 and the connecting base 24 in the docking adjustment frame 2 are connected through a damping bearing, so that the freezing tube clamp 1 can hover at any angle. The damping bearing provides sufficient resistance to ensure that the clamp can firmly maintain this position after being folded to a certain angle to prevent sliding after entering the water bath.

[0033] 6. Fixing and support

[0034] The fixing buckle 5 is installed at the rear ends of the first force clamp 3 and the second force clamp 4 to provide an additional fixing function to ensure that the entire pipe clamp system will not loosen during operation. The water bath bracket 6 is fixedly installed at the middle and lower part of the force clamp to provide stable support for the pipe clamp so that it can be firmly maintained above or inside the water bath for operation.

[0035] Summarize

[0036] The tube clamp for moving the cryotube has the flexible connection and angle adjustment function of the docking adjustment frame 2, so that the cryotube clamp 1 can be freely opened, closed and folded in different operating environments, so that the cryotube can be conveniently immersed in the water bath for processing. The whole system ensures the stability and accuracy of the operation through the combined action of the force clamp, the fixing buckle and the water bath bracket.

[0037] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A tube clamp for moving a cryotube, characterized in that: The invention comprises a cryotube clamp (1), a docking adjustment frame (2), a first force-applying clamp (3), a second force-applying clamp (4), a fixing buckle (5) and a bath support (6), wherein: the docking adjustment frame (2) is fixedly mounted on both ends of the cryotube clamp (1), and the first force-applying clamp (3) and the second force-applying clamp (4) are respectively connected to both ends of the cryotube clamp (1) through the docking adjustment frame (2), the fixing buckle (5) is fixedly mounted on the rear ends of the first force-applying clamp (3) and the second force-applying clamp (4); and the bath support (6) is fixedly mounted below the middle of the first force-applying clamp (3) and the second force-applying clamp (4).

2. A tube clamp for moving a cryotube according to claim 1, characterized in that: The docking adjustment frame (2) comprises a matching connection block (21), a matching shaft (22), a bent connection block (23) and a connection base (24), and the internal structure of the docking adjustment frame (2) is two pairs, the matching connection block (21) is connected to the two tips of the top of the first force-applying clamp (3) and the second force-applying clamp (4) through the matching shaft (22); the bent connection block (23) and the connection base (24) are connected through a damping bearing, and the connection base (24) is connected and fixed to the two ends of the cryopreservation tube clamp (1).

3. A tube clamp for moving a cryotube according to claim 1, characterized in that: The cryotube clamp (1) is provided in two groups, which are symmetrical to each other and can clamp the cryotube when brought close to each other; a space for accommodating the cryotube is provided inside the cryotube clamp (1), and a layer of silicone is wrapped around the outside of the cryotube clamp (1); the cryotube clamp (1) can be opened and closed by opening and closing the first force-applying clamp (3) and the second force-applying clamp (4).

4. A tube clamp for moving a cryotube according to claim 2, characterized in that: The docking adjustment frame (2) is provided in two groups, and the docking adjustment frame (2) can perform relative movement in the horizontal direction with the first force-applying clamp (3) and the second force-applying clamp (4) through the matching connection block (21); the relative movement of the matching connection block (21) and the connection base (24) can enable the freezing tube clamp (1) to perform folding movement with the first force-applying clamp (3) and the second force-applying clamp (4), and to suspend at any angle through the damping bearing between the bending connection block (23) and the connection base (24).

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