CN213668030U

CN213668030U - Series support for solid phase extraction column

Info

Publication number: CN213668030U
Application number: CN202022275737.8U
Authority: CN
Inventors: 宋一杰
Original assignee: Aijieke Tianjin Biotechnology Co ltd
Current assignee: Aijieke Tianjin Biotechnology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-13
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a solid-phase extraction post series connection support, comprising a main body, the lower extreme surface of main part is provided with the base, the upper end surface of base is provided with convenient extraction mechanism and adjustable connecting rod, convenient extraction mechanism is located one side of adjustable connecting rod, the upper end surface of adjustable connecting rod is provided with places the board. Solid-phase extraction post series connection support, be equipped with convenient extraction mechanism and extraction post protection mechanism, can be when the support uses, take the bottom plate out from the base through the handle, replace new test tube, prevent that the untimely extract that causes of test tube replacement from flowing, the extraction post protection mechanism of setting, can be when the solid-phase extraction post installation, in inserting solid-phase extraction post support protective housing, with articulate together, just can link together solid-phase extraction post and governing valve, prevent that solid-phase extraction post shell from receiving the collision and causing the damage, bring better use prospect.

Description

Series support for solid phase extraction column

Technical Field

The utility model relates to a solid phase extraction post field, in particular to solid phase extraction post series connection support.

Background

The serial support for the solid-phase extraction column is a serial support for placing the solid-phase extraction column, can be used conveniently by people, and is simple in structure and convenient to operate.

The existing solid-phase extraction column series support has certain defects in use, firstly, in the use process, the replacement of a test tube is inconvenient, the maintenance and the inspection of a user are influenced, certain inconvenience is caused, secondly, the solid-phase extraction column cannot be protected, and certain adverse influence is brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides solid-phase extraction post series connection support, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

solid-phase extraction post series connection support, comprising a main body, the lower extreme surface of main part is provided with the base, the upper end surface of base is provided with convenient extraction mechanism and adjustable connecting rod, convenient extraction mechanism is located one side of adjustable connecting rod, the upper end surface of adjustable connecting rod is provided with places the board, the upper end surface of placing the board on is provided with the governing valve, the upper end surface of governing valve is provided with extraction post protection mechanism.

The convenient extraction mechanism is mainly beneficial to a user to quickly replace the solid-phase extraction column.

The extraction column protection mechanism is mainly beneficial to protecting the solid-phase extraction column.

Preferably, convenient extraction mechanism includes handle, bottom plate, slip track, rack, shock attenuation gasket and test tube, the lower extreme surface of convenient extraction mechanism is provided with the handle, the upper end surface of handle is provided with the bottom plate, the both sides surface of bottom plate all is provided with the slip track, the upper end surface of bottom plate is provided with shock attenuation gasket, shock attenuation gasket's upper end is provided with the rack, the inside of rack is provided with the test tube.

Preferably, extraction post protection mechanism includes fastening link, joint, protecting sheathing, installing port and last fastening link down, extraction post protection mechanism's lower extreme surface is provided with the joint, the upper end surface that connects is provided with protecting sheathing, protecting sheathing's outer wall is provided with fastening link and last fastening link down, fastening link is located the lower extreme of fastening link down, protecting sheathing's upper end surface is provided with the installing port.

Preferably, the outer surface of the upper end of the handle is fixedly connected with the outer surface of the lower end of the bottom plate, a pulley is arranged between the bottom plate and the sliding rail, the outer surface of one side of the bottom plate is movably connected with the outer surface of one side of the sliding rail through the pulley, the middle part of the upper end of the bottom plate is fixedly connected with the outer surface of the lower end of the damping gasket, the outer surface of the lower end of the placing frame is fixedly connected with two sides of the upper end of the bottom plate, and the outer wall of the test tube is detachably.

Preferably, the upper end surface that connects and protective housing's lower extreme surface fixed connection, the inner wall of fastening link can be dismantled with protective housing's outer wall and be connected down, the inner wall of fastening link can be dismantled with protective housing's outer wall and be connected, the lower extreme surface of installing port and protective housing's upper end surface fixed connection.

Preferably, the lower extreme surface of convenient extraction mechanism passes through the upper end surface swing joint of slip track and base, the lower extreme surface of extraction post protection mechanism can be dismantled with the upper end surface of governing valve through the joint and be connected.

Compared with the prior art, the utility model discloses following beneficial effect has: this solid-phase extraction post series connection support, through the convenient extraction mechanism that sets up, when the support uses, the accessible handle is taken the bottom plate out from the base, replace new test tube, prevent that the test tube replacement from untimely causing the extract to flow, be favorable to the use of support, through the extraction post protection mechanism who sets up, can be when the installation of solid-phase extraction post, insert solid-phase extraction post support in the protecting sheathing, be in the same place with articulate, just can link together solid-phase extraction post and governing valve, prevent that solid-phase extraction post shell from receiving the collision and causing the damage, be favorable to people's use, whole solid-phase extraction post series connection support simple structure, high durability and convenient operation, the effect of use is better for the traditional mode.

Drawings

Fig. 1 is a schematic view of the whole structure of the series-connected support of the solid-phase extraction column of the present invention.

Fig. 2 is an enlarged view of the convenient extracting mechanism 2 in fig. 1 of the series bracket of the solid phase extraction column of the utility model.

Fig. 3 is an enlarged view of the extraction column protection mechanism 7 of fig. 1 of the series-connected support of the solid-phase extraction column of the present invention.

In the figure: 1. a main body; 2. a convenient extraction mechanism; 3. a base; 4. an adjustable connecting rod; 5. placing the plate on the frame; 6. adjusting a valve; 7. an extraction column protection mechanism; 201. a handle; 202. a base plate; 203. a sliding track; 204. placing a rack; 205. a shock-absorbing pad; 206. a test tube; 701. a lower fastening connecting frame; 702. a joint; 703. a protective housing; 704. an installation port; 705. the fastening is fixed on the connecting frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-3, the solid-phase extraction column series support comprises a main body 1, a base 3 is arranged on the outer surface of the lower end of the main body 1, a convenient extraction mechanism 2 and an adjustable connecting rod 4 are arranged on the outer surface of the upper end of the base 3, the convenient extraction mechanism 2 is positioned on one side of the adjustable connecting rod 4, an upper placing plate 5 is arranged on the outer surface of the upper end of the adjustable connecting rod 4, an adjusting valve 6 is arranged on the outer surface of the upper end of the upper placing plate 5, and an extraction column protection mechanism 7 is arranged on.

Further, convenient extraction mechanism 2 includes handle 201, bottom plate 202, slip track 203, rack 204, shock absorber pad 205 and test tube 206, the lower extreme surface of convenient extraction mechanism 2 is provided with handle 201, the upper end surface of handle 201 is provided with bottom plate 202, the both sides surface of bottom plate 202 all is provided with slip track 203, the upper end surface of bottom plate 202 is provided with shock absorber pad 205, shock absorber pad 205's upper end is provided with rack 204, the inside of rack 204 is provided with test tube 206, be favorable to the quick replacement solid phase extraction post of user.

Further, the extraction column protection mechanism 7 comprises a lower fastening connection frame 701, a joint 702, a protection housing 703, a mounting port 704 and an upper fastening connection frame 705, the joint 702 is arranged on the outer surface of the lower end of the extraction column protection mechanism 7, the protection housing 703 is arranged on the outer surface of the upper end of the joint 702, the lower fastening connection frame 701 and the upper fastening connection frame 705 are arranged on the outer wall of the protection housing 703, the lower fastening connection frame 701 is located at the lower end of the upper fastening connection frame 705, and the mounting port 704 is arranged on the outer surface of the upper end of the protection housing 703, which is beneficial for protecting the solid-phase extraction column.

Further, the upper end surface of handle 201 and the lower extreme surface fixed connection of bottom plate 202, be provided with the pulley between bottom plate 202 and the slip track 203, one side surface swing joint of bottom plate 202 is passed through pulley and slip track 203's one side surface, the upper end middle part of bottom plate 202 and the lower extreme surface fixed connection of shock attenuation gasket 205, the lower extreme surface of rack 204 and the upper end both sides fixed connection of bottom plate 202, the outer wall of test tube 206 can be dismantled with the upper end surface of rack 204 and be connected, be favorable to the stable in structure of convenient extraction mechanism 2.

Further, the outer surface of the upper end of the joint 702 is fixedly connected with the outer surface of the lower end of the protective housing 703, the inner wall of the lower fastening connecting frame 701 is detachably connected with the outer wall of the protective housing 703, the inner wall of the upper fastening connecting frame 705 is detachably connected with the outer wall of the protective housing 703, and the outer surface of the lower end of the mounting port 704 is fixedly connected with the outer surface of the upper end of the protective housing 703, so that the structure stability of the extraction column protection mechanism 7 is facilitated.

Further, the lower extreme surface of convenient extraction mechanism 2 passes through slip track 203 and the upper end surface swing joint of base 3, and the lower extreme surface of extraction column protection mechanism 7 can be dismantled with the upper end surface of governing valve 6 through connecting 702 and be connected, is favorable to solid-phase extraction column series support's overall structure stable.

It should be noted that, the utility model relates to a solid phase extraction column series support, before using, after the user places the series support in the work area, open the convenient extraction mechanism 2 to replace the new test tube, install the solid phase extraction column in the extraction column protection mechanism 7, adjust the governing valve 6 to make the extract drip into the test tube from the outlet below the governing valve 6, just can accomplish the use of the solid phase extraction column series support, the convenient extraction mechanism 2 that sets up, when the support uses, can pull out the bottom plate 202 from the base 3 through the handle 201, replace the new test tube 206, prevent that the test tube 206 from replacing untimely and causing the extract to flow out, be favorable to the use of the support, the extraction column protection mechanism 7 that sets up, can be when the solid phase extraction column is installed, insert the solid phase extraction column support in the protective housing 703, link together with the joint 702, just can link together the solid phase extraction column with the governing valve 6, prevent that solid phase extraction post shell from receiving the collision and causing the damage, be favorable to people's use, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Solid-phase extraction post series connection support, including main part (1), its characterized in that: the utility model discloses a portable extraction device, including main part (1), the lower extreme surface of main part (1) is provided with base (3), the upper end surface of base (3) is provided with convenient extraction mechanism (2) and adjustable connecting rod (4), convenient extraction mechanism (2) are located one side of adjustable connecting rod (4), the upper end surface of adjustable connecting rod (4) is provided with places board (5), the upper end surface of placing board (5) on is provided with governing valve (6), the upper end surface of governing valve (6) is provided with extraction post protection mechanism (7).

2. The solid phase extraction column tandem support of claim 1, wherein: convenient extraction mechanism (2) are including handle (201), bottom plate (202), slip track (203), rack (204), shock absorber gasket (205) and test tube (206), the lower extreme surface of convenient extraction mechanism (2) is provided with handle (201), the upper end surface of handle (201) is provided with bottom plate (202), the both sides surface of bottom plate (202) all is provided with slip track (203), the upper end surface of bottom plate (202) is provided with shock absorber gasket (205), the upper end of shock absorber gasket (205) is provided with rack (204), the inside of rack (204) is provided with test tube (206).

3. The solid phase extraction column tandem support of claim 1, wherein: extraction post protection mechanism (7) are including fastening connection frame (701), joint (702), protecting sheathing (703), installing port (704) and last fastening connection frame (705) down, the lower extreme surface of extraction post protection mechanism (7) is provided with joint (702), the upper end surface of joint (702) is provided with protecting sheathing (703), the outer wall of protecting sheathing (703) is provided with down fastening connection frame (701) and last fastening connection frame (705), fastening connection frame (701) is located the lower extreme of last fastening connection frame (705) down, the upper end surface of protecting sheathing (703) is provided with installing port (704).

4. The solid phase extraction column tandem support of claim 2, wherein: the utility model discloses a test tube test rack, including handle (201), bottom plate (202) and slip track (203), be provided with the pulley between bottom plate (202) and the slip track (203), one side surface of bottom plate (202) passes through one side surface swing joint of pulley and slip track (203), the upper end middle part of bottom plate (202) is connected with the lower extreme surface fixed connection of shock attenuation gasket (205), the lower extreme surface of rack (204) and the upper end both sides fixed connection of bottom plate (202), the outer wall of test tube (206) can be dismantled with the upper end surface of rack (204) and be connected.

5. The solid phase extraction column tandem support of claim 3, wherein: the outer surface of the upper end of the joint (702) is fixedly connected with the outer surface of the lower end of the protective shell (703), the inner wall of the lower fastening connecting frame (701) is detachably connected with the outer wall of the protective shell (703), the inner wall of the upper fastening connecting frame (705) is detachably connected with the outer wall of the protective shell (703), and the outer surface of the lower end of the mounting port (704) is fixedly connected with the outer surface of the upper end of the protective shell (703).

6. The solid phase extraction column tandem support of claim 1, wherein: the lower extreme surface of convenient extraction mechanism (2) passes through slip track (203) and the upper end surface swing joint of base (3), the lower extreme surface of extraction post protection mechanism (7) can be dismantled with the upper end surface of governing valve (6) through joint (702) and be connected.