CN213347866U

CN213347866U - Auxiliary pipeline for cleaning chromatographic system

Info

Publication number: CN213347866U
Application number: CN202020888148.4U
Authority: CN
Inventors: 徐盈双
Original assignee: Shenzhen Jianxing Medical Technology Co ltd
Current assignee: Shenzhen Jianxing Medical Technology Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-06-04
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a be used for abluent auxiliary line of chromatography system, including the chromatography pipe, this be used for abluent auxiliary line of chromatography system still includes axle center cutting tube and rubber sleeve, the chromatography pipe is cut off the pipe amalgamation for the axle center of semi-annular by the end cross sectional shape that quantity is 2 and forms, the end cross sectional shape that quantity is 2 cuts off the pipe for semi-annular axle center and contains axle center cutting tube A and axle center cutting tube B, axle center cutting tube A and axle center cutting tube B cut off the mode fixed connection that the joint is connected, the outside cover of chromatography pipe is established and is managed matched with rubber sleeve with the chromatography. The utility model discloses the chromatography pipe reaches convenient abluent result of use, especially reaches convenient abluent result of use to the inside wall of chromatography pipe, avoids leading to can only adopt the mode that the water washed among the prior art usually, reaches to do benefit to and realizes clean abluent result of use.

Description

Auxiliary pipeline for cleaning chromatographic system

Technical Field

The utility model relates to a be used for abluent auxiliary line of chromatography system belongs to chromatography technical field.

Background

Chromatography systems, also known as chromatography devices, are devices for separating multi-component mixtures, including chromatography tubes. The chromatographic tube in the prior art cannot achieve the use effect of convenient cleaning, and particularly cannot achieve the use effect of convenient cleaning on the inner side wall of the chromatographic tube, so that the chromatographic tube in the prior art can only be washed by water, and cannot achieve the use effect of being beneficial to realizing clean cleaning. Therefore, there is a need for an auxiliary line for cleaning a chromatography system to solve the problems of the prior art.

In order to solve the technical problems, a new technical scheme is especially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for abluent auxiliary line of chromatography system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for abluent auxiliary line of chromatography system, includes the chromatography pipe, should be used for abluent auxiliary line of chromatography system still to include axle center cutting tube and rubber sleeve, the chromatography pipe is cut off the pipe amalgamation for the axle center of semi-annular by the end cross sectional shape that quantity is 2 and forms, the end cross sectional shape that quantity is 2 cuts off the pipe for semi-annular axle center and contains axle center cutting tube A and axle center cutting tube B, axle center cutting tube A and axle center cutting tube B cut off the mode fixed connection that tube B passes through the joint and connects, the outside cover of chromatography pipe is established and is managed matched with rubber sleeve with the chromatography.

Preferably, the center line of the chromatography tube is on the same straight line with the center line of the rubber sleeve.

Preferably, each corner of the rubber sleeve is provided with a circular arc transition.

Compared with the prior art, the beneficial effects of the utility model are that: the chromatography pipe reaches convenient abluent result of use, especially reaches convenient abluent result of use to the inside wall of chromatography pipe, avoids leading to can only adopting the mode that the water washed among the prior art usually, reaches and does benefit to the clean abluent result of use of realization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The object of the present invention is to solve the problems mentioned in the background art only, and the disclosure provides a principle which is only to solve the technical problems mentioned in the background art, therefore, a person skilled in the art should know that the technical solution of the present invention is disclosed to such an extent that the problems mentioned in the background art can be completely implemented. Therefore, if a person skilled in the art encounters new technical problems while implementing the present technical solution, the person skilled in the art should understand that the directional problem of secondary or tertiary development can be made on the basis of the present invention, and should not understand that the present invention is not fully disclosed or can not be implemented by newly proposing a problem, which all belong to the obvious ways known to the person skilled in the art. If the present invention describes the prior art section in the description of the specific embodiments, the prior art section is referred to, and the prior art section is not specifically described, it can be naturally understood as the prior art by the person skilled in the art.

And, this application needs to explain in advance that the utility model discloses on solving and realizing this basis and providing more a selection mode for the user, other technological effects that reach are only to belong to the benevolence person and see the benevolence, and the wisdom is seen to the wisdom notion, for example, if think that the technological effect that this application part described can not realize or reach, can understand that this can not realize or reach exaggerates beneficial effect and belongs to the mistake of writing part, can ignore or delete the processing, simultaneously, because this kind of condition belongs to the mistake of writing in advance has been explained here, when deleting, should not understand as the modification and go beyond the scope that the original description recorded.

Referring to the attached drawings of the specification, the utility model provides a technical scheme: an auxiliary pipeline for cleaning a chromatography system comprises a chromatography pipe, and also comprises an axial center cutting pipe 2 and a rubber sleeve 3, wherein the chromatography pipe 1 is formed by splicing 2 axial center cutting pipes 2 with semi-annular end cross-sectional shapes, the 2 axial center cutting pipes 2 with semi-annular end cross-sectional shapes comprise an axial center cutting pipe A4 and an axial center cutting pipe B5, the axial center cutting pipe A4 and the axial center cutting pipe B5 are fixedly connected in a clamping connection mode known by a person skilled in the art in the prior art, and the clamping connection mode has certain tightness to avoid liquid leakage and belongs to an implementation mode known by the person skilled in the art, for example, the auxiliary pipeline can be used for cleaning the chromatography system by increasing the contact area of wall thickness or arranging a rubber layer at the contact position so as to facilitate sealing, and belongs to an extended implementation mode known by the person skilled in the art, and chromatography pipe 1's outside cover is established and is closely cooperated with chromatography pipe 1's rubber sleeve 3, reaches to further make the axle center cut off pipe A4 and axle center cut off pipe B5 and closely cooperate each other through rubber sleeve 3, prevents the result of use of leakage, the utility model discloses based on there is only the advantage to not have any product, the condition of shortcoming does not exist, the utility model discloses only use to specific environment in the background art, for example the scene that the background art mentioned, if the user considers the factor of inconvenient use under some circumstances, then not propose to purchase this application under that circumstances and use, this product only is directed against and proposes to mention the scene in the background art and can accept and ignore the user's use of other negative factors simultaneously, all belong to the implementation mode that ordinary technical staff in the field know.

Preferably, the central line of the chromatography tube 1 and the central line of the rubber sleeve 3 are on the same straight line, each corner of the rubber sleeve 3 is respectively provided with an arc transition, and, the technical solution of the present invention is only an implementation of ideal state, such as horizontal or vertical or other, and in the existing industrial production process, some errors are inevitably generated, these errors, which are unavoidable in industrial production and which can be expected and known by a person skilled in the art, are to be understood as prior art, and in the description of the present invention, the descriptive language or scheme used is only one preferred embodiment for purposes of illustration, and one of ordinary skill in the art in practicing the present invention, the utility model discloses can select the concrete implementation mode in a flexible way on the scheme basis, all belong to the extension implementation mode that ordinary skilled in the art can know. And, the utility model discloses in some realization the mode preferred of the scheme of the utility model discloses although can realize a bit the utility model discloses technical scheme, nevertheless not the best, probably there is new problem even, this new problem, for example anyone according to the utility model provides a new technical problem that does not mention in this application background art, can all understand as can make the directionality problem of continuation research and development on the basis of the utility model discloses on stating that this directionality problem is not the technical problem that the utility model aims to solve's basis, the utility model discloses technical scheme should understand that ordinary technical personnel in this field can clearly implement the technical scheme of the utility model.

When in use, the parts of the present invention not specifically described can be understood as the prior art known by those skilled in the art, for example, the model and/or size between each part, it should be understood that any model and/or size can be adopted on the premise of satisfying the matching and matching, and all belong to the implementation modes known by those skilled in the art, the present invention adopts the axial cutting pipe 2 and the rubber sleeve 3 on the basis of the prior art, in the normal situation, as shown in fig. 1, the chromatography pipe 1 is formed by splicing 2 axial cutting pipes 2 with semi-annular end cross-sectional shapes, the 2 axial cutting pipes 2 with semi-annular end cross-sectional shapes comprise an axial cutting pipe a4 and an axial cutting pipe B5, the axial cutting pipe a4 and the axial cutting pipe B5 are fixedly connected by means of clamping connection, the outside cover of chromatography pipe 1 is established and is managed 1 matched with rubber sleeve 3 with the chromatography, when needs are cleaned chromatography pipe 1, can take off rubber sleeve 3 and establish the cover of chromatography pipe 1 off, then can adopt the manual mode of breaking off with the fingers and thumb to cancel the axle center and cut off pipe A4 and the joint that the axle center cut off pipe B5 is connected, so that cut off pipe A4 and axle center to the axle center and cut off pipe B5 and carry out respectively to the convenient cleaning of inside wall clean, realize chromatography pipe 1 and reach convenient abluent result of use, especially reach convenient abluent result of use to the inside wall of chromatography pipe 1, avoid leading to the mode that can only adopt the water washing among the prior art usually, reach and do benefit to the clean abluent result of use of realization.

And simultaneously, the utility model discloses each part complex compactness, the ordinary skilled person in the art can know, all belong to the part that the ordinary skilled person in the art can adopt the ordinary skilled person in the art can know mode as required to carry out the implementation among the prior art, and is concrete the utility model discloses on the basis of scheme, the ordinary skilled person in the art accessible is in order to satisfy logical analysis and/or reasoning the benefit the utility model discloses some are not enough in the detail, make the utility model discloses technical scheme is perfect and optimization more. And, if the problem not addressed by the present invention is addressed, any means known to those skilled in the art can be used to solve the problem, all of which are embodiments known to those skilled in the art. For example, the present invention is also directed to protecting principles rather than specific data, and also in view of the fact that the size, data, etc. do not belong to the object protected by the utility model, and therefore do not describe in detail, and those skilled in the art can understand any implementation way known to those skilled in the art by combining with the prior art on the basis of the present invention, the present invention may have the defect mentioned in the background, and this defect may be the defect that the utility model has not been reached by the material of the people, but in doing a technical development, it is difficult to develop a technology without any defect, the solution of this defect can be understood as the prior art, and the utility model discloses a crowd only needs the environmental use mentioned in the background and can ignore this defect and continue to select the user to use. Based on this, what is claimed in the present application is only a part of the principle of the solution corresponding to the problem of the background art, and other parts, for example, how to implement the technical solution of the present application more optimally on the basis of the principle of the present application, obviously, the technical solution of the present application with clear description is not completely implemented through one development and one patent application, so the technical solution of the present application is only limited to the technical problem to be solved in the corresponding background art, and other parts can be completed in another development and patent application, or be continuously improved on the technology of the solution of the present application by other technical personnel in the art, and apply a patent to achieve the optimal using effect, all of which belong to the known ways in the art.

The design to be explained is: the control circuit involved in the present design is a conventional technique for controlling the operation of each component and the corresponding control program. The drawings are only for purposes of illustrating the principles of the invention that will be readily understood by those skilled in the art. Because of the limitation of the page size of the patent application document, in order to clearly show the principle, the proportional size between each component in the drawings may be inconsistent with the actual product, and it can be understood by those skilled in the art that, for example, the structural principle of a certain part in the drawings is highlighted, the part is intentionally drawn to be larger, and the other part appears to be smaller, so that the situation can be understood, and as can be understood by those skilled in the art, on the basis of the principle of the present invention, it is naturally possible to make each component smaller, more delicate and more practical on the basis of the present invention by using an industrial more reasonable design, and in the process of application, if a part of the description in the claims, the description and the drawings of the specification is deleted, the part of the description which is unclear is a part of the technical personnel in the field to understand and implement, that is, it is not understood in which range the unclear portion is described, and therefore, if it is considered that the modification beyond the range described in the original specification and the claims is obviously unreasonable without knowing which range, it should be simply understood that the unclear portion is deleted in the present application in order to overcome the existing defect, and the unclear portion is deleted without exceeding the range described in the original specification and the claims.

Moreover, the present invention can be implemented in any extended implementation known to those of ordinary skill in the art, all of which are within the scope of those of ordinary skill in the art, provided that the implementation of the present invention is in compliance with national laws and regulations and related safety precautions.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; and as will be appreciated by those skilled in the art, the benefits of the present invention are only better than those of the current embodiments of the prior art under certain circumstances, rather than being directed to the best use in the industry.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for abluent auxiliary line of chromatography system, includes chromatography pipe, its characterized in that: this be used for abluent auxiliary line of chromatography system still includes axle center cutting tube and rubber sleeve, the chromatography pipe is cut off the pipe amalgamation for the axle center of semi-annular by the end cross sectional shape that quantity is 2 and forms, the end cross sectional shape that quantity is 2 cuts off the pipe for semi-annular axle center contains axle center cutting tube A and axle center cutting tube B, axle center cutting tube A and axle center cutting tube B cut off the mode fixed connection that the pipe is connected through the joint, the outside cover of chromatography pipe is established and is managed matched with rubber sleeve with the chromatography.

2. The auxiliary line for chromatography system cleaning of claim 1, wherein: the center line of the chromatography tube and the center line of the rubber sleeve are on the same straight line.

3. The auxiliary line for chromatography system cleaning of claim 1, wherein: and each edge angle of the rubber sleeve is provided with circular arc transition.