CN212700664U

CN212700664U - Low-pressure chromatographic structure based on ion exchange process

Info

Publication number: CN212700664U
Application number: CN202021300107.5U
Authority: CN
Inventors: 毛叶飞; 凌建群; 茅正鸣
Original assignee: Zhejiang Yingkang Biological Medicine Co ltd
Current assignee: Zhejiang Yingkang Biological Medicine Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-16
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a low pressure chromatography structure based on ion exchange technology specifically is low pressure chromatography structure technical field, including a jar body and filter plate, the top of jar body is provided with seal structure, the bottom of jar body is provided with the throttle switch, the bottom of the internal portion of jar is provided with the filter plate, all be provided with additional strengthening on the inside wall of the jar body, the bottom of the external portion of jar is provided with adjusts the structure, adjust the structure and include the support frame, support frame fixed connection in the bottom of the external portion of jar, the both sides of support frame are all movable articulated to have the articulated slab, the bottom fixedly connected with slipmat of articulated slab. The utility model discloses a be provided with stopper, connecting plate, fixing base and sealing washer, during the use, the fixing base is connected at the top of the jar body, and the inside of fixing base is provided with the connecting plate, fills in the inside of fixing base with the connecting plate through the stopper, and the bottom of connecting plate is connected with the sealing washer, has played sealed effect, has increased the availability factor of equipment.

Description

Low-pressure chromatographic structure based on ion exchange process

Technical Field

The utility model relates to a low pressure chromatography technical field specifically is low pressure chromatography structure based on ion exchange technology.

Background

With the continuous development of society, the development of production technology is also continuously improved, the process of low-pressure chromatography is mainly applied to the separation technology, the low-pressure chromatography structure of the existing ion exchange process still has some problems, the equipment cannot be effectively fixed, the height of a chromatography column cannot be easily changed, and the practicability of the chromatography column is influenced.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the low-pressure chromatographic structure of the traditional ion exchange process cannot easily change the height of a chromatographic column, so that the practical column of the chromatographic column is influenced;

(2) in the low-pressure chromatographic structure of the traditional ion exchange process, the internal structure strength of the chromatographic column is insufficient, and the chromatographic column is easily damaged when being collided;

(3) the low-pressure chromatographic structure of the traditional ion exchange process has insufficient sealing property, and greatly reduces the use efficiency of the chromatographic column.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure chromatography structure based on ion exchange technology to provide the height that is not convenient for change the chromatography post in solving above-mentioned background art, problem that the practicality is not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the low-pressure chromatographic structure based on the ion exchange process comprises a tank body and a filter plate, wherein a sealing structure is arranged at the top end of the tank body, a throttle switch is arranged at the bottom end of the tank body, the filter plate is arranged at the bottom end inside the tank body, reinforcing structures are arranged on the inner side wall of the tank body, and an adjusting structure is arranged at the bottom end outside the tank body;

the adjusting structure comprises a supporting frame, the supporting frame is fixedly connected to the bottom end of the tank body, hinged plates are movably hinged to two sides of the supporting frame, anti-slip pads are fixedly connected to the bottom ends of the hinged plates, and telescopic rods are arranged between the hinged plates and the tank body.

Preferably, the hinge plates are equal in length, and the anti-skid pads are located on the same horizontal plane.

Preferably, the additional strengthening comprises the outer layer body, the inner layer body, the reinforcing plate, the inner cavity, the connecting seat and the connecting block, the outer layer body is fixedly connected to the inner side wall of the tank body, the inner layer body is arranged inside the outer layer body, the inner cavity is formed between the outer layer body and the inner layer body, the connecting seats are fixedly connected to the two sides inside the inner cavity, the reinforcing plate is arranged between the connecting seats, and the connecting blocks are fixedly connected to the two sides of the reinforcing plate.

Preferably, the reinforcing plates are equal in size, and are arranged in the inner cavity at equal intervals.

Preferably, the width of the inside of the connecting seat is larger than the width of the outside of the connecting block, the connecting block is embedded in the connecting seat, and a clamping structure is formed between the connecting seat and the connecting block.

Preferably, seal structure comprises stopper, connecting plate, fixing base and sealing washer, fixing base fixed connection is on the top of the jar body, the inside of fixing base is provided with the connecting plate, the top fixedly connected with stopper of connecting plate, the bottom fixedly connected with sealing washer of connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the low-pressure chromatographic structure based on the ion exchange process not only realizes an adjusting structure, is convenient for adjusting the height of a chromatographic column, realizes a reinforcing structure, increases the structural strength inside the chromatographic column, but also realizes a sealing structure and improves the use efficiency of equipment;

(1) by arranging the support frame, the hinged plates, the non-slip pads and the telescopic rods, when the multifunctional pot is used, after the pot body is placed at a specified position, the bottom of the pot body is connected with the support frame, the support frame fixes the bottle body of the pot body, the hinged plates are hinged to two sides of the support frame, the non-slip pads are connected to the bottom ends of the hinged plates, the friction resistance with the ground is increased, the use stability of the pot body is increased, when the height of the pot body needs to be adjusted, the hinged plates are pulled towards two sides, the telescopic rods are connected between the hinged plates and the pot body, the height of the pot body is reduced along with the increase of the angle between the;

(2) by arranging the outer layer body, the inner layer body, the reinforcing plates, the inner cavity, the connecting seats and the connecting blocks, when the tank is used, the outer layer body is connected to the inner side wall of the tank body, the outer layer body and the inner layer body form a double-layer structure, the structural strength of the tank body is increased, the inner cavity is formed between the outer layer body and the inner layer body, a plurality of groups of reinforcing plates are arranged in the inner cavity, the two sides of the reinforcing plates form a clamping connection mode through the connecting seats and the connecting blocks, the use stability of the reinforcing plates is improved, and the tank body is prevented from being damaged when collision occurs and the;

(3) through being provided with stopper, connecting plate, fixing base and sealing washer, during the use, the fixing base is connected at the top of the jar body, and the inside of fixing base is provided with the connecting plate, fills in the inside of fixing base with the connecting plate through the stopper, and the bottom of connecting plate is connected with the sealing washer, has played sealed effect, has increased the availability factor of equipment.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the supporting frame of the present invention;

FIG. 3 is an enlarged front view of a partial cross-section of the reinforcing plate of the present invention;

fig. 4 is an enlarged schematic view of the front view of the local section of the fixing base of the present invention.

In the figure: 1. a hinge plate; 2. a telescopic rod; 3. a tank body; 4. a reinforcing structure; 401. an outer layer body; 402. an inner layer body; 403. a reinforcing plate; 404. an inner cavity; 405. a connecting seat; 406. connecting blocks; 5. a sealing structure; 501. a limiting block; 502. a connecting plate; 503. a fixed seat; 504. a seal ring; 6. a support frame; 7. filtering the plate; 8. a throttle switch; 9. a non-slip mat.

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.

Example 1: referring to fig. 1-4, the low-pressure chromatography structure based on the ion exchange process comprises a tank 3 and a filter plate 7, wherein a sealing structure 5 is arranged at the top end of the tank 3, a throttle switch 8 is arranged at the bottom end of the tank 3, the filter plate 7 is arranged at the bottom end inside the tank 3, reinforcing structures 4 are arranged on the inner side walls of the tank 3, and an adjusting structure is arranged at the bottom end outside the tank 3;

referring to fig. 1-4, the low-pressure chromatography structure based on the ion exchange process further comprises an adjusting structure, the adjusting structure comprises a support frame 6, the support frame 6 is fixedly connected to the bottom end outside the tank body 3, hinged plates 1 are movably hinged to both sides of the support frame 6, the bottom end of the hinged plate 1 is fixedly connected with an anti-slip mat 9, and telescopic rods 2 are arranged between the hinged plates 1 and the tank body 3;

specifically, as shown in fig. 1 and 2, after the tank body 3 is placed at a specific position, the bottom of the tank body 3 is connected with the support frame 6, the support frame 6 fixes the body of the tank body 3, two sides of the support frame 6 are hinged with the hinged plates 1, the bottom end of the hinged plates 1 is connected with the anti-slip mat 9, so that the frictional resistance with the ground is increased, the use stability of the tank body 3 is increased, when the height of the tank body 3 needs to be adjusted, the hinged plates 1 are pulled towards two sides, the telescopic rod 2 is connected between the hinged plates 1 and the tank body 3, the height of the tank body 3 is lower along with the increase of the angle between the hinged plates 1, and the use stability of the adjusting structure is increased.

Example 2: the reinforcing structure 4 comprises an outer layer body 401, an inner layer body 402, reinforcing plates 403, an inner cavity 404, a connecting seat 405 and connecting blocks 406, the outer layer body 401 is fixedly connected to the inner side wall of the tank body 3, the inner layer body 402 is arranged inside the outer layer body 401, the inner cavity 404 is formed between the outer layer body 401 and the inner layer body 402, the connecting seats 405 are fixedly connected to two sides inside the inner cavity 404, the width inside the connecting seat 405 is larger than that outside the connecting blocks 406, the connecting blocks 406 are embedded inside the connecting seat 405, a clamping structure is formed between the connecting seat 405 and the connecting blocks 406, the reinforcing plates 403 are arranged between the connecting seats 405, the sizes of the reinforcing plates 403 are equal, the reinforcing plates 403 are arranged inside the inner cavity 404 at equal intervals, and the connecting blocks 406 are fixedly connected to;

specifically, as shown in fig. 1 and 3, the outer layer body 401 is connected to the inner side wall of the tank body 3, the outer layer body 401 and the inner layer body 402 form a double-layer structure, the structural strength of the tank body 3 is increased, an inner cavity 404 is formed between the outer layer body 401 and the inner layer body 402, a plurality of groups of reinforcing plates 403 are arranged inside the inner cavity 404, two sides of each reinforcing plate 403 form a clamping connection mode through a connecting seat 405 and a connecting block 406, the use stability of the reinforcing plates 403 is increased, and the tank body 3 is prevented from being damaged when collision occurs and the normal use of the tank body 3 is prevented from being affected.

Example 3: the sealing structure 5 consists of a limiting block 501, a connecting plate 502, a fixed seat 503 and a sealing ring 504, wherein the fixed seat 503 is fixedly connected to the top end of the tank body 3, the connecting plate 502 is arranged inside the fixed seat 503, the limiting block 501 is fixedly connected to the top end of the connecting plate 502, and the sealing ring 504 is fixedly connected to the bottom end of the connecting plate 502;

specifically, as shown in fig. 1 and 4, the fixing seat 503 is connected to the top of the tank body 3, the connecting plate 502 is arranged inside the fixing seat 503, the connecting plate 502 is plugged into the fixing seat 503 through the limiting block 501, and the sealing ring 504 is connected to the bottom of the connecting plate 502, so that the sealing effect is achieved, and the use efficiency of the equipment is increased.

The working principle is as follows: the utility model discloses when using, at first, place the appointed position back with jar body 3, jar body 3 bottom is connected with support frame 6, support frame 6 is fixed the body of jar body 3, the both sides of support frame 6 articulate there is articulated slab 1, the bottom of articulated slab 1 is connected with slipmat 9, frictional resistance with ground has been increased, the stability that jar body 3 used has been increased, when the height of the jar body 3 of needs adjusting, with articulated slab 1 to both sides pulling, be connected with telescopic link 2 between articulated slab 1 and the jar body 3, angle along with between the articulated slab 1 is big more, the height of the jar body 3 just can be lower, under the effect of telescopic link 2, the stability of adjusting the structure use has been increased.

Afterwards, the outer layer body 401 is connected on the inner side wall of the tank body 3, the outer layer body 401 and the inner layer body 402 form a double-layer structure, the structural strength of the tank body 3 is increased, an inner cavity 404 is formed between the outer layer body 401 and the inner layer body 402, a plurality of groups of reinforcing plates 403 are arranged inside the inner cavity 404, the two sides of each reinforcing plate 403 form a clamping connection mode through a connecting seat 405 and a connecting block 406, the use stability of the reinforcing plates 403 is improved, and the tank body 3 is prevented from being damaged when collision occurs and the normal use of the tank body 3 is prevented from being influenced.

Finally, fixing base 503 is connected at the top of jar body 3, and the inside of fixing base 503 is provided with connecting plate 502, plugs connecting plate 502 into the inside of fixing base 503 through stopper 501, and the bottom of connecting plate 502 is connected with sealing washer 504, has played sealed effect, has increased the availability factor of equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Low pressure chromatography structure based on ion exchange technology, including jar body (3) and filter plate (7), its characterized in that: the top end of the tank body (3) is provided with a sealing structure (5), the bottom end of the tank body (3) is provided with a throttle switch (8), the bottom end inside the tank body (3) is provided with a filter plate (7), the inner side walls of the tank body (3) are provided with reinforcing structures (4), and the bottom end outside the tank body (3) is provided with an adjusting structure;

the adjustable structure comprises a support frame (6), the support frame (6) is fixedly connected with the bottom end outside the tank body (3), hinged plates (1) are movably hinged to the two sides of the support frame (6), anti-slip pads (9) are fixedly connected to the bottom ends of the hinged plates (1), and telescopic rods (2) are arranged between the hinged plates (1) and the tank body (3).

2. The low pressure chromatography structure based on ion exchange process of claim 1, wherein: the hinge plates (1) are equal in length, and the anti-skid pads (9) are located on the same horizontal plane.

3. The low pressure chromatography structure based on ion exchange process of claim 1, wherein: the reinforced structure (4) comprises an outer layer body (401), an inner layer body (402), a reinforced plate (403), an inner cavity (404), a connecting seat (405) and a connecting block (406), wherein the outer layer body (401) is fixedly connected to the inner side wall of the tank body (3), the inner layer body (402) is arranged inside the outer layer body (401), the inner cavity (404) is formed between the outer layer body (401) and the inner layer body (402), the connecting seat (405) is fixedly connected to the two sides of the inner cavity (404), the reinforced plate (403) is arranged between the connecting seats (405), and the connecting block (406) is fixedly connected to the two sides of the reinforced plate (403).

4. The low pressure chromatography structure based on ion exchange process of claim 3, characterized in that: the reinforcing plates (403) are equal in size, and the reinforcing plates (403) are arranged in the inner cavity (404) at equal intervals.

5. The low pressure chromatography structure based on ion exchange process of claim 3, characterized in that: the width of the inside of the connecting seat (405) is larger than the width of the outside of the connecting block (406), the connecting block (406) is embedded in the connecting seat (405), and a clamping structure is formed between the connecting seat (405) and the connecting block (406).

6. The low pressure chromatography structure based on ion exchange process of claim 1, wherein: seal structure (5) comprise stopper (501), connecting plate (502), fixing base (503) and sealing washer (504), fixing base (503) fixed connection is on the top of jar body (3), the inside of fixing base (503) is provided with connecting plate (502), the top fixedly connected with stopper (501) of connecting plate (502), the bottom fixedly connected with sealing washer (504) of connecting plate (502).