Stainless steel capillary tube fixing device

Abstract

The utility model discloses a stainless steel capillary tube fixing device which comprises two bottom frames, the two bottom frames are distributed front and back, the left and right sides of the bottoms of the two bottom frames are connected through a connecting frame, the upper surfaces of the bottom frames are fixedly connected with a plurality of tube frames, the left sides of the bottom frames are provided with son fixing assemblies, and the right sides of the bottom frames are provided with mother fixing assemblies. The sub-fixing assembly comprises a first support, the first support is fixedly connected to the bottom frame, and a first rotating shaft is fixedly connected to the first support. According to the stainless steel capillary tube fixing device, capillary tubes are clamped into the tube frame one by one, then a first supporting plate and a second supporting plate are pulled, the first supporting plate is driven to rotate on the outer wall of a first rotating shaft, a clamping hook is clamped into a clamping opening, and then a hanging plate is pulled to hook a hanging column of the hanging opening, so that the two ends of the bottom frame are connected and fixed, and the capillary tubes are fixed; and the effect that the capillary tubes can be independently fixed in batches is achieved, and the capillary tubes can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel capillaries, in particular to a stainless steel capillary fixing device. Background Art

[0002] Stainless steel capillaries are small pipes made of stainless steel. This type of pipe has a small inner diameter and is usually used for small flow liquid or gas transmission in laboratories and industrial fields. Due to the corrosion resistance and high temperature resistance of stainless steel, stainless steel capillaries can be used to handle various chemicals and high temperature media. Stainless steel capillaries are widely used in chemical analysis, chromatography, fluid control and microfluidics. Its advantages include corrosion resistance, high temperature resistance, seamless connection and long life, so it is widely used in laboratories and industrial research. When existing capillaries are stored after production, batches of capillaries will collide and rub against each other, causing scratches or deformation, which will cause quality problems. Utility Model Content

[0003] The purpose of the utility model is to provide a stainless steel capillary fixing device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel capillary fixing device, comprising two base frames, the two base frames are distributed front and back, and the bottoms of the two base frames are connected to the left and right by a connecting frame, a plurality of pipe racks are fixedly connected to the upper surface of the base frame, a sub-fixing assembly is provided on the left side of the base frame, and a mother fixing assembly is provided on the right side of the base frame.

[0005] Preferably, the sub-fixing assembly includes a first bracket, the first bracket is fixed to the base frame, a first rotating shaft is fixed to the first bracket, a first sleeve is sleeved on the outer wall of the first rotating shaft, one end of a first support plate is fixed to the outer wall of the first sleeve, and a hook is fixed to the other end of the first support plate.

[0006] Preferably, the female fixing assembly includes a second bracket, the second bracket is fixedly connected to the base frame, the outer wall of the second sleeve is fixedly connected to a second support plate, the second support plate is provided with a bayonet, the outer wall of the second support plate is fixedly connected to a hanging plate, and the hanging plate is provided with a hanging opening.

[0007] Preferably, a trigger is fixedly connected to the hanging plate.

[0008] Compared with the prior art, the beneficial effect of the utility model is that the stainless steel capillary fixing device clamps the capillaries into the interior of the tube rack one by one, then rolls up the base frame, and then pulls the first support plate and the second support plate to drive the first support plate to rotate on the outer wall of the first rotating shaft, so that the hook is clamped into the interior of the clamping port, and then the hanging plate is pulled to hook the hanging port and the hanging column, thereby realizing the connection and fixation of the two ends of the base frame, thereby fixing the capillaries, achieving the effect of fixing the capillaries in batches individually, and having the benefit of protecting the capillaries. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is an axonometric drawing of the main structure of the utility model;

[0010] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0011] Figure 3 For this utility model Figure 1 The enlarged view of point B;

[0012] Figure 4 It is a schematic diagram of the cooperation of the parent-child fixing assembly of the utility model;

[0013] Figure 5 It is a schematic diagram of the utility model when the base frame is rolled up.

[0014] In the figure: 1-base frame, 2-pipe frame, 3-connecting frame, 4-first bracket, 5-second bracket, 6-first rotating shaft, 7-first sleeve, 8-first support plate, 9-hook, 10-second rotating shaft, 11-second sleeve, 12-second support plate, 13-bayonet, 14-hanging plate, 15-hanging port, 16-trigger. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-5 The utility model provides a stainless steel capillary fixing device, comprising two base frames 1, the base frames 1 are made of plastic and have the ability to deform, and the entire device can be rolled up. For specific rolling conditions, refer to Figure 5The base frame 1 is the basis of the fixing device. The two base frames 1 are distributed front and back, and the bottoms of the two base frames 1 are connected to each other by a connecting frame 3. The connecting frame 3 realizes the connection of the two base frames 1. A plurality of pipe racks 2 are fixedly connected to the upper surface of the base frame 1. The interior of the pipe rack 2 is used for clamping capillaries. A sub-fixing component is provided on the left side of the base frame 1, and a mother-fixing component is provided on the right side of the base frame 1. The cooperation between the sub-fixing component and the mother-fixing component fixes the rolled-up base frame 1.

[0017] Specifically, the sub-fixing assembly includes a first bracket 4, the first bracket 4 carries a first rotating shaft 6, the first bracket 4 is fixed to the base frame 1, the first bracket 4 is fixed with the first rotating shaft 6, the outer wall of the first rotating shaft 6 is sleeved with a first sleeve 7, the first sleeve 7 can rotate on the outer wall of the first rotating shaft 6, the outer wall of the first sleeve 7 is fixed with one end of the first support plate 8, the other end of the first support plate 8 is fixed with a hook 9, the hook 9 is fixed with the mother fixing assembly, the specific state is referenced Figure 4 .

[0018] Specifically, the female fixing assembly includes a second bracket 5, the second bracket 5 is fixedly connected to the base frame 1, the outer wall of the second sleeve 11 is fixedly connected to the second support plate 12, the second support plate 12 is provided with a bayonet 13, the outer wall of the second support plate 12 is fixedly connected to a hanging plate 14, the hanging plate 14 is provided with a hanging opening 15, when the hook 9 is inserted into the inside of the bayonet opening 13, the hanging plate 14 is pulled to clamp the hook 9 to complete the fixation of the first support plate 8.

[0019] Specifically, a trigger 16 is fixedly connected to the hanging plate 14 , and the hanging plate 14 can be controlled by operating the trigger 16 .

[0020] Working principle: first, insert the capillaries into the tube rack 2 one by one, then roll up the base frame 1, and then pull the first support plate 8 and the second support plate 12 to drive the first support plate 8 to rotate on the outer wall of the first rotating shaft 6, so that the hook 9 is inserted into the inside of the bayonet 13, and then pull the hanging plate 14 to hook the hanging port 15 to the column hook 9, thereby realizing the connection and fixation of the two ends of the base frame 1, thereby also fixing the capillary.

[0021] Although 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 stainless steel capillary fixing device, characterized in that: The invention comprises two base frames (1), the two base frames (1) are distributed front and back, and the bottoms of the two base frames (1) are connected left and right via a connecting frame (3), a plurality of pipe frames (2) are fixedly connected to the upper surface of the base frame (1), a sub-fixing assembly is provided on the left side of the base frame (1), and a mother-fixing assembly is provided on the right side of the base frame (1).

2. A stainless steel capillary fixing device according to claim 1, characterized in that: The sub-fixing assembly comprises a first bracket (4), the first bracket (4) is fixedly connected to the base frame (1), a first rotating shaft (6) is fixedly connected to the first bracket (4), a first sleeve (7) is sleeved on the outer wall of the first rotating shaft (6), one end of a first supporting plate (8) is fixedly connected to the outer wall of the first sleeve (7), and a hook (9) is fixedly connected to the other end of the first supporting plate (8).

3. A stainless steel capillary fixing device according to claim 1, characterized in that: The female fixing assembly comprises a second bracket (5), the second bracket (5) is fixedly connected to the base frame (1), the outer wall of the second sleeve (11) is fixedly connected to a second support plate (12), the second support plate (12) is provided with a bayonet (13), the outer wall of the second support plate (12) is fixedly connected to a hanging plate (14), the hanging plate (14) is provided with a hanging opening (15).

4. A stainless steel capillary fixing device according to claim 3, characterized in that: A trigger (16) is fixedly connected to the hanging plate (14).

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