CN213408738U

CN213408738U - Eppendorf pipe fixed firm with pipe support

Info

Publication number: CN213408738U
Application number: CN202021947803.5U
Authority: CN
Inventors: 詹雷雷; 骆锟
Original assignee: Qitai Herui Biotechnology Wuhan Co ltd
Current assignee: Qitai Herui Biotechnology Wuhan Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-11
Anticipated expiration: 2030-09-08

Abstract

The application discloses with fixed firm Eppendorf pipe of pipe support, including placing casing, first fixed knot structure and second fixed knot structure, first fixed knot structure includes first spring, place the casing and seted up the mounting groove, the first spring of mounting groove bottom rigid coupling, first spring top rigid coupling fixed column, fixed capital portion rotates connects fixed apron, fixed apron bottom sliding connection erection column, erection column bottom rigid coupling second spring. The pipe body can be preliminarily fixed through the third spring, the fixing clamp plate and other structures, the top of the pipe body can be conveniently fixed through the fixing column, the fixing cover plate and other structures, and the pipe body is prevented from shaking and moving out of the placing shell when the pipe frame moves; the shell is convenient to place and fix on the pipe support through the adjusting plate, the first anti-slip mat and other structures, so that the pipe body is more firmly fixed with the pipe support.

Description

Eppendorf pipe fixed firm with pipe support

Technical Field

The application relates to an Eppendorf pipe, specifically is a fixed firm Eppendorf pipe with the pipe support.

Background

The Eppendorf tube is a microcentrifuge tube, and the first Eppendorf microcentrifuge tube in the world is born by the Germany Eppendorf company, and provides a brand-new concept for the first time of molecular biology micro-operation experiments, and the Eppendorf microcentrifuge tube is an ideal tool for sample treatment and short-term (or long-term) storage of samples, can resist the low temperature of-80 ℃, and can be placed in a low-temperature refrigerator.

The pipe support structure that is used for placing the Eppendorf pipe at present is comparatively simple, generally relies on the mouth of placing that the pipe support was seted up to place the Eppendorf pipe, and the Eppendorf pipe is difficult to fixed firm with the pipe support, and the Eppendorf pipe rocks easily at the removal in-process, breaks away from the pipe support even, is not convenient for placing and removing of Eppendorf pipe. Therefore, an Eppendorf tube firmly fixed with the pipe frame is proposed to the above-mentioned problem.

Disclosure of Invention

An Eppendorf tube firmly fixed with a tube frame comprises a placing shell, a first fixing structure and a second fixing structure;

the first fixing structure comprises a first spring, the placing shell is provided with an installation groove, the bottom of the installation groove is fixedly connected with the first spring, the top end of the first spring is fixedly connected with a fixed column, the top of the fixed column is rotatably connected with a fixed cover plate, the bottom of the fixed cover plate is slidably connected with the installation column, the bottom end of the installation column is fixedly connected with a second spring, the inner wall of the placing shell is fixedly connected with a third spring, one side of the third spring is fixedly connected with a fixed clamping plate, and one side of the fixed clamping plate is slidably connected with the tube;

the second fixing structure comprises a connecting column, the connecting column is fixedly connected to the bottom of the placed shell, the surface of the connecting column is in threaded connection with an adjusting sleeve, the top of the adjusting sleeve is rotatably connected with an adjusting plate, the top of the adjusting plate is fixedly connected with a first non-slip mat, a second non-slip mat is installed above the first non-slip mat, and the second non-slip mat is fixedly connected to the bottom of the placed shell.

Further, place the casing and offer two symmetric distribution's mounting groove, and one of them the first spring of mounting groove bottom rigid coupling, another the mounting groove bottom rigid coupling second spring, just fixed column and the equal sliding connection of erection column in mounting groove lateral wall.

Furthermore, a sliding groove is formed in one side of the bottom of the fixed cover plate, and the side wall of the sliding groove is connected with the mounting column in a sliding mode.

Further, place shells inner wall and install the solid fixed splint of two symmetric distributions, and two the equal rigid coupling in both sides that solid fixed splint carried on the back mutually has a plurality of evenly distributed's third spring.

Furthermore, the surface of the connecting column is provided with an external thread, the inner wall of the adjusting sleeve is provided with an internal thread, and the thread pitches of the internal thread and the external thread are the same.

Further, regulating plate sliding connection is in the spliced pole surface, the slip mouth has been seted up to the regulating plate, just the spliced pole bottom runs through the slip mouth and extends to the regulating plate top.

The beneficial effect of this application is: the application provides a fixed firm Eppendorf pipe with the pipe support.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall top view of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 1 according to an embodiment of the present disclosure.

In the figure: 1. placing a shell, 2, a first spring, 3, a fixing column, 4, a fixing cover plate, 5, an installing column, 6, a second spring, 7, a third spring, 8, a fixing clamping plate, 9, a pipe body, 10, a connecting column, 11, an adjusting sleeve, 12, an adjusting plate, 13, a first non-slip mat, 14 and a second non-slip mat.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an Eppendorf tube firmly fixed to a tube frame includes a placing shell 1, a first fixing structure and a second fixing structure;

the first fixing structure comprises a first spring 2, the placing shell 1 is provided with an installation groove, the bottom of the installation groove is fixedly connected with the first spring 2, the top end of the first spring 2 is fixedly connected with a fixed column 3, the top of the fixed column 3 is rotatably connected with a fixed cover plate 4, the bottom of the fixed cover plate 4 is slidably connected with an installation column 5, the bottom end of the installation column 5 is fixedly connected with a second spring 6, the inner wall of the placing shell 1 is fixedly connected with a third spring 7, one side of the third spring 7 is fixedly connected with a fixed clamping plate 8, and one side of the fixed clamping plate 8 is slidably connected with a tube;

the second fixed knot constructs including spliced pole 10, spliced pole 10 rigid coupling in place 1 bottom of casing, spliced pole 10 surperficial threaded connection adjusting sleeve 11, adjusting plate 12 is connected in the rotation of adjusting sleeve 11 top, the first slipmat 13 of adjusting plate 12 top rigid coupling, second slipmat 14 is installed to first slipmat 13 top, the 14 rigid couplings of second slipmat are in placing 1 bottom of casing.

The placing shell 1 is provided with two symmetrically distributed mounting grooves, the bottom of one mounting groove is fixedly connected with a first spring 2, the bottom of the other mounting groove is fixedly connected with a second spring 6, and the fixed column 3 and the mounting column 5 are both connected to the side wall of the mounting groove in a sliding manner; a sliding groove is formed in one side of the bottom of the fixed cover plate 4, and the side wall of the sliding groove is connected with the mounting column 5 in a sliding mode; two symmetrically distributed fixed clamping plates 8 are mounted on the inner wall of the placing shell 1, and a plurality of uniformly distributed third springs 7 are fixedly connected to two opposite sides of the two fixed clamping plates 8; the surface of the connecting column 10 is provided with an external thread, the inner wall of the adjusting sleeve 11 is provided with an internal thread, and the thread pitches of the internal thread and the external thread are the same; adjusting plate 12 sliding connection is on spliced pole 10 surface, the slip mouth has been seted up to adjusting plate 12, just the slip mouth is run through to spliced pole 10 bottom and extends to adjusting plate 12 top.

When the fixing device is used, firstly, the mounting column 5 is pinched, then the fixing cover plate 4 is moved upwards, the top end of the mounting column 5 slides out from a sliding groove formed in the fixing cover plate 4, then the fixing cover plate 4 is rotated to be arranged above the side of the shell 1, then the tube body 9 is placed between the two fixing clamp plates 8, then the tube body 9 is moved downwards, the bottom end of the tube body 9 is contacted with the bottom inner wall of the shell 1, at the moment, the tube body 9 can be fixed by the two fixing clamp plates 8 through the third spring 7, then the connecting column 10 is placed in a placing hole formed in a tube frame, then the adjusting plate 12 and the adjusting sleeve 11 are sequentially placed at the bottom end of the connecting column 10 from the lower part of the tube frame, then the adjusting sleeve 11 is rotated, so as to move upwards on the connecting column 10, so that the adjusting plate 12 moves in the same direction, so that the shell 1, the fixing of the placing shell 1 and the pipe frame can be firmer through the first non-slip mat 13 and the second non-slip mat 14, so that the pipe body 9 is fixed on the pipe frame, the fixing of the pipe body 9 and the pipe frame is firm, the placing of the pipe body 9 is convenient, when the pipe frame needs to be moved, the mounting column 5 and the pipe body 9 are firstly pressed downwards, then the fixing cover plate 4 is rotated, the fixing cover plate 4 is rotated to be right above the placing shell 1, namely, the sliding groove formed in the fixing cover plate 4 is aligned with the mounting column 5, then the pipe body 9 and the mounting column 5 are loosened, at the moment, the mounting column 5 moves upwards into the sliding hole formed in the fixing cover plate 4 under the action of the second spring 6, the rotation of the fixing cover plate 4 is prevented, at the same time, the fixing column 3 moves downwards under the action of the first spring 2, so that the fixing cover plate 4 moves in the same direction, so that, the tube body 9 is shaken to facilitate the movement of the tube body 9 and the fixation of the tube body 9, and when the tube body 9 needs to be taken out, the tube body 9 can be taken out by using the opposite mode.

The application has the advantages that:

1. the pipe rack is simple in structure, the pipe body can be preliminarily fixed through the third spring, the fixing clamping plate and the like, the top of the pipe body can be conveniently fixed through the fixing column, the fixing cover plate and the like, the pipe body is prevented from shaking and moving out of the placing shell when the pipe rack moves, the pipe body is prevented from being damaged, and the pipe body is convenient to move;

2. this application is rational in infrastructure, can drive the regulating plate through spliced pole and adjusting sleeve isotructure and remove to be convenient for utilize regulating plate and first slipmat isotructure will place the casing and fix on the pipe support, thereby make the body more firm with the fixed of pipe support, the placing of the body of being convenient for.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a with fixed firm Eppendorf pipe of pipe support which characterized in that: comprises a placing shell (1), a first fixing structure and a second fixing structure;

the first fixing structure comprises a first spring (2), the placing shell (1) is provided with a mounting groove, the bottom of the mounting groove is fixedly connected with the first spring (2), the top end of the first spring (2) is fixedly connected with a fixing column (3), the top of the fixing column (3) is rotatably connected with a fixing cover plate (4), the bottom of the fixing cover plate (4) is slidably connected with a mounting column (5), the bottom end of the mounting column (5) is fixedly connected with a second spring (6), the inner wall of the placing shell (1) is fixedly connected with a third spring (7), one side of the third spring (7) is fixedly connected with a fixing clamping plate (8), and one side of the fixing clamping plate (8) is slidably connected with a pipe body;

the second fixed knot constructs including spliced pole (10), spliced pole (10) rigid coupling is in placing casing (1) bottom, spliced pole (10) surface threaded connection adjusting sleeve (11), adjusting sleeve (11) top is rotated and is connected regulating plate (12), the first slipmat (13) of regulating plate (12) top rigid coupling, second slipmat (14) are installed to first slipmat (13) top, second slipmat (14) rigid coupling is in placing casing (1) bottom.

2. The Eppendorf tube in firm fixation with a tube rack of claim 1, characterized in that: place casing (1) and set up the mounting groove of two symmetric distributions, and one of them first spring of mounting groove bottom rigid coupling (2), another mounting groove bottom rigid coupling second spring (6), just fixed column (3) and the equal sliding connection of erection column (5) are in the mounting groove lateral wall.

3. The Eppendorf tube in firm fixation with a tube rack of claim 1, characterized in that: a sliding groove is formed in one side of the bottom of the fixed cover plate (4), and the side wall of the sliding groove is connected with the mounting column (5) in a sliding mode.

4. The Eppendorf tube in firm fixation with a tube rack of claim 1, characterized in that: place casing (1) inner wall and install two symmetric distribution's solid fixed splint (8), and two the equal rigid coupling in both sides that solid fixed splint (8) carried on the back mutually has a plurality of evenly distributed's third spring (7).

5. The Eppendorf tube in firm fixation with a tube rack of claim 1, characterized in that: the surface of the connecting column (10) is provided with an external thread, the inner wall of the adjusting sleeve (11) is provided with an internal thread, and the thread pitches of the internal thread and the external thread are the same.

6. The Eppendorf tube in firm fixation with a tube rack of claim 1, characterized in that: regulating plate (12) sliding connection is on spliced pole (10) surface, the slip mouth has been seted up in regulating plate (12), just the slip mouth is run through and extends to regulating plate (12) top to spliced pole (10) bottom.