CN216786022U

CN216786022U - Quick extraction element of antibody

Info

Publication number: CN216786022U
Application number: CN202220356648.2U
Authority: CN
Inventors: 吴恙
Original assignee: Hunan Aifang Biotechnology Co ltd
Current assignee: Hunan Aifang Biotechnology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-21
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a rapid antibody extraction device, which comprises a horizontally arranged body and a filtering device extraction device for filtering, wherein the extraction device comprises an inlet pipe arranged on one side of the body, a sound wave crusher arranged on one side of the inlet pipe, a liquid inlet pipe arranged on one side of the sound wave crusher, a first molecular membrane arranged in the body and a liquid storage cavity arranged below the first molecular membrane, wherein the first molecular membrane is obliquely arranged.

Description

Quick extraction element of antibody

Technical Field

The utility model belongs to the technical field of antibody development, and particularly relates to a rapid antibody extraction device.

Background

The antibody is a protein having a protective effect produced by the body due to stimulation by an antigen, which is a large Y-shaped protein secreted by plasma cells and used by the immune system to identify and neutralize foreign substances such as bacteria or viruses, and is found only in body fluids such as blood of vertebrates, and on the cell membrane surface of B cells thereof. The antibody is used as reagent for in vitro diagnosis, medicine for treating diseases, ligand for immunoaffinity chromatography, etc. When using the antibody to carry out corresponding experiment, need prepare high specificity, high titer's antibody, among the prior art, an extraction device for extracting antibody protein, although can extract the antibody, when extracting, equipment extraction speed is comparatively slow, has reduced the efficiency of antibody production and has extracted not thoroughly, and the problem that prior art exists is: the production speed is influenced by incomplete extraction of antibodies and excessively slow extraction speed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the rapid antibody extraction device, which has the advantages of thorough antibody extraction and rapid antibody extraction and solves the problem that the production speed is influenced by incomplete extraction and excessively slow extraction speed of the existing antibody.

The utility model is realized in such a way that the device for quickly extracting the antibody comprises a horizontally arranged body and a filtering device extraction device for filtering, wherein the extraction device comprises an inlet pipe arranged on one side of the body, a sound wave crusher arranged on one side of the inlet pipe, a liquid inlet pipe arranged on one side of the sound wave crusher, a first molecular membrane arranged in the body and a liquid storage cavity arranged below the first molecular membrane, and the first molecular membrane is obliquely arranged.

Preferably, an outflow pipe is arranged below the body, and a spiral plate is arranged in the outflow pipe.

Preferably, a water stop valve is arranged below the sound wave pulverizer.

Preferably, the first molecular membrane is provided with a second molecular membrane which is fixedly connected with the inner wall of the body.

Preferably, the first molecular membrane is provided with a third molecular membrane, the second molecular membrane is positioned on one side of the third molecular membrane, and the third molecular membrane is fixedly connected to the inner wall of the body.

Preferably, a flow valve is provided below the outflow pipe, and the flow valve communicates with the outflow pipe.

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

1. the device provided by the utility model has the advantages that the effect of rapidly and thoroughly extracting the antibody is achieved by the matched use of the inlet pipe, the sound wave pulverizer, the liquid inlet pipe, the first molecular membrane and the liquid storage cavity.

2. The utility model can make the extracted antibody flow out quickly by the matching use of the outflow tube and the spiral plate.

3. The utility model can control the raw material to enter and exit by arranging the water stop valve.

4. The second molecular membrane is arranged, so that the antigen can be further filtered and extracted, and the filtering pores of the second molecular membrane are larger than those of the first molecular membrane.

5. The antigen can be further filtered by arranging the second molecular membrane, the filtering hole of the third molecular membrane is smaller than that of the second molecular membrane, and the filtering hole of the third molecular membrane is larger than that of the first molecular membrane.

6. The present invention can allow the antibody to flow out by using a flow valve in combination.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side sectional view of an embodiment of the present invention.

In the figure: 1. a body; 2. an inlet pipe; 3. a sonic pulverizer; 4. a liquid inlet pipe; 5. a first molecular membrane; 6. a liquid storage cavity; 7. an outflow tube; 8. a spiral plate; 9. a water stop valve; 10. a second molecular membrane; 11. a third molecular membrane; 12. and a flow valve.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 2, an antibody rapid extraction device provided by an embodiment of the present invention includes a horizontally disposed body 1 and a filtration device extraction device for filtration, the extraction device includes an inlet pipe 2 disposed at one side of the body 1, a sonic pulverizer 3 disposed at one side of the inlet pipe 2, a liquid inlet pipe 4 disposed at one side of the sonic pulverizer 3, a first molecular membrane 5 disposed in the body 1, and a liquid storage cavity 6 disposed under the first molecular membrane 5, wherein the first molecular membrane 5 is disposed in an inclined manner.

Adopt above-mentioned scheme: through the cooperation that sets up admission pipe 2, sound wave rubbing crusher 3, inlet tube 4, first molecular membrane 5, stock solution chamber 6 and use, reached the effect of thoroughly extracting the antibody fast.

Referring to fig. 2, an outflow pipe 7 is arranged below the body 1, and a spiral plate 8 is arranged in the outflow pipe 7.

Adopt above-mentioned scheme: by using the outflow tube 7 and the spiral plate 8 in combination, the extracted antibody can be quickly discharged.

Referring to fig. 2, a water stop valve 9 is arranged below the sound wave pulverizer 3.

The scheme is adopted: by providing the water stop valve 9, the raw material can be controlled to be fed and discharged.

Referring to fig. 2, the first molecular membrane 5 is provided with a second molecular membrane 10, and the second molecular membrane 10 is fixedly connected to the inner wall of the body 1.

Adopt above-mentioned scheme: by arranging the second molecular membrane 10, the antigen can be further filtered and extracted, and the filtering pores of the second molecular membrane 10 are larger than those of the first molecular membrane 5.

Referring to fig. 2, a third molecular membrane 11 is disposed on the first molecular membrane 5, the second molecular membrane 10 is located on one side of the third molecular membrane 11, and the third molecular membrane 11 is fixedly connected to the inner wall of the body 1.

Adopt above-mentioned scheme: by using the flow valve 12 in combination, the antibody can be discharged.

Referring to fig. 2, a flow valve 12 is provided below the outflow pipe 7, and the flow valve 12 communicates with the outflow pipe 7.

Adopt above-mentioned scheme: by using a flow valve in combination, the antibody can be discharged.

The working principle of the utility model is as follows:

when the device is used, antibody raw materials enter the sound wave pulverizer 3, the sound wave pulverizer 3 pulverizes the raw materials and then enters the body 1, the first molecular membrane 5 finely separates the antibody raw materials, the second molecular membrane 10 coarsely separates the antibody raw materials, larger impurities are filtered by the second molecular membrane 10, smaller impurities are filtered by the third molecular membrane 11, the filtered antibodies enter the outflow pipe 7, and at the moment, the antibodies flow out along the surface of the spiral plate 8 at an accelerated speed.

In conclusion: this quick extraction element of antibody, through the cooperation that sets up sound wave rubbing crusher 3, first molecular membrane 5, second molecular membrane 10, third molecular membrane 11, outflow pipe 7, spiral plate 8 and use, solved the problem that the antibody draws thoroughly and draws speed influence production speed too slowly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick extraction element of antibody, includes body (1) that the level was placed and is used for filterable filter equipment extraction element, its characterized in that: the extraction device comprises an inlet pipe (2) arranged on one side of the body (1), a sound wave crusher (3) arranged on one side of the inlet pipe (2), a liquid inlet pipe (4) arranged on one side of the sound wave crusher (3), a first molecular membrane (5) arranged in the body (1) and a liquid storage cavity (6) arranged below the first molecular membrane (5), wherein the first molecular membrane (5) is obliquely arranged.

2. The device for rapidly extracting the antibody as claimed in claim 1, wherein: an outflow pipe (7) is arranged below the body (1), and a spiral plate (8) is arranged in the outflow pipe (7).

3. The device for rapidly extracting the antibody as claimed in claim 1, wherein: and a water stop valve (9) is arranged below the sound wave pulverizer (3).

4. The device for rapidly extracting the antibody as claimed in claim 1, wherein: the first molecular membrane (5) is provided with a second molecular membrane (10), and the second molecular membrane (10) is fixedly connected with the inner wall of the body (1).

5. The device for rapidly extracting the antibody as claimed in claim 4, wherein: the membrane is characterized in that a third molecular membrane (11) is arranged on the first molecular membrane (5), the second molecular membrane (10) is positioned on one side of the third molecular membrane (11), and the third molecular membrane (11) is fixedly connected to the inner wall of the body (1).

6. The device for rapidly extracting the antibody as claimed in claim 2, wherein: a circulation valve (12) is arranged below the outflow pipe (7), and the circulation valve (12) is communicated with the outflow pipe (7).