Resin adsorption tank for extracting heparin sodium

Abstract

The utility model provides a resin adsorption tank for extracting heparin sodium, which comprises a box body, a circular fixing plate is arranged in the box body, a stirring device is arranged on the surface of the circular fixing plate, the stirring device comprises a first motor, and one end of an output shaft of the first motor is fixedly connected with a first gear through a coupler; the first gear is meshed with two second gears, the bottoms of the first gear and the two second gears are connected with a first stirring piece and a second stirring piece respectively, the box cover is arranged at the top of the box body, a connecting frame is arranged between the box cover and the circular fixing plate, and a second motor is installed at the top of the connecting frame. According to the resin adsorption tank for extracting the heparin sodium, provided by the utility model, the stirring device, the connecting frame and the second motor are respectively arranged between the circular fixing plate and the box cover, so that raw materials in the box body can be fully stirred; and after the whole device is used, the stirring device can be detached from the interior of the box body to clean the residues, so that the residues are prevented from being left.

Description

Technical Field

[0001] The utility model relates to the field of sodium heparin extraction, in particular to a resin adsorption tank for sodium heparin extraction. Background Art

[0002] Heparin sodium is an anticoagulant that can interfere with many links of the blood coagulation process. It has an anticoagulant effect both inside and outside the body. It mainly exists in mast cells and has an anticoagulant effect. It is widely used in surgery and the treatment of cerebral thrombosis and myocardial infarction. Heparin sodium is the sodium salt of heparin. As a natural anticoagulant, heparin sodium is valued by countries around the world and is also one of my country's main export drugs. With the deepening of research, people have found that heparin sodium not only has anticoagulant, antithrombotic and lipid-regulating effects, but also has anti-inflammatory, anti-allergic, antiviral and anti-cancer functions. At present, heparin sodium is mainly extracted from pig and sheep small intestinal mucosa and cattle lungs. Studies have shown that heparin sodium has the highest content in pig small intestinal mucosa. Crude heparin sodium is a traditional export product of my country and occupies an important position in the world. At present, the extraction of heparin sodium is mainly through enzymatic hydrolysis of fresh pig large intestine or refrigerated pig large intestine, and then adsorption with resin, and finally separation and extraction.

[0003] The patent application with announcement number CN220877814U proposed in the prior art, which provides a combination of an agitator and a scraper plate in a resin adsorption tank, drives two driven gears to rotate through a main gear, and then drives the agitator at the bottom to rotate to fuse the raw material filtrate and resin in the resin adsorption tank. The stirring blades outside the two agitators are staggered to promote the full mixing of the resin and the filtrate and improve the adsorption effect. The scraper plate can scrape off the material stuck on the inner wall of the tank body and make it fall into the adsorption chamber for stirring; compared with the existing resin adsorption tank, it can improve the fusion effect of the raw material and the resin, and avoid the raw material sticking to the inner wall of the tank body and causing uneven mixing.

[0004] However, the stirring blades arranged inside the existing device are designed to be inclined, and the feed port on the top of the box is narrow. After long-term use, residues will remain on the surface of the entire device, and it is difficult to remove the entire stirring blade from the box for cleaning.

[0005] Therefore, it is necessary to provide a kind of heparin sodium extraction resin adsorption tank to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a resin adsorption tank for heparin sodium extraction, which solves the problem that the stirring blades arranged inside the existing device are designed to be oblique, the feed inlet on the top of the box is narrow, and residues remain on the surface of the entire device after long-term use, making it difficult to take the entire stirring blade out of the box for cleaning.

[0007] In order to solve the above technical problems, the utility model provides a resin adsorption tank for heparin sodium extraction, comprising:

[0008] A box body, wherein a circular fixing plate is arranged inside the box body;

[0009] A stirring device, the stirring device is arranged on the surface of the circular fixed plate, the stirring device comprises a first motor, one end of the output shaft of the first motor is fixedly connected to a first gear through a coupling, two second gears are meshed on the first gear, and the bottoms of the first gear and the two second gears are respectively connected to a first stirring member and a second stirring member;

[0010] A box cover is arranged on the top of the box body, a connecting frame is arranged between the box cover and the circular fixing plate, and a second motor is installed on the top of the connecting frame.

[0011] Preferably, a plurality of scrapers are connected to the bottom of the circular fixing plate.

[0012] Preferably, a support frame is provided on the surface of the second motor, and the support frame is connected to the box body.

[0013] Preferably, the circular fixing plate is used for protecting the first gear and the two second gears.

[0014] Preferably, a disassembly assembly is provided between the box body and the second motor, and the disassembly assembly comprises a connecting ring, and a disassembly frame is provided on one side of the surface of the connecting ring.

[0015] Preferably, a threaded block is connected to the bottom of the disassembly frame.

[0016] Preferably, a threaded sleeve is threadedly connected to the surface of the threaded block.

[0017] Compared with the related art, the resin adsorption tank for heparin sodium extraction provided by the utility model has the following beneficial effects:

[0018] The utility model provides a resin adsorption tank for heparin sodium extraction. A stirring device, a connecting frame and a second motor are respectively arranged between a circular fixed plate and a tank cover, so that raw materials inside the tank can be fully stirred. After the whole device is used, the stirring device can be disassembled from the inside of the tank to clean the residues, thereby preventing the residues from remaining. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a first embodiment of a resin adsorption tank for heparin sodium extraction provided by the utility model;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the entire internal structure of the device shown;

[0022] Figure 4 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0023] Figure 5 This is a structural schematic diagram of a second embodiment of a resin adsorption tank for heparin sodium extraction provided by the utility model.

[0024] Numbers in the figure: 1, box body; 2, round fixing plate;

[0025] 3. stirring device; 31. first motor; 32. first gear; 33. second gear; 34. first stirring member; 35. second stirring member;

[0026] 4. Scraper; 5. Box cover; 6. Connecting frame; 7. Support frame; 8. Second motor;

[0027] 9. Disassembly assembly; 91. Connecting ring; 92. Disassembly frame; 93. Thread block; 94. Thread sleeve. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] First embodiment

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 This is a schematic structural diagram of a first embodiment of a resin adsorption tank for heparin sodium extraction provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the entire internal structure of the device shown; Figure 4 for Figure 1 A resin adsorption tank for extracting sodium heparin, comprising:

[0031] A box body 1, wherein a circular fixing plate 2 is arranged inside the box body 1;

[0032] A stirring device 3, the stirring device 3 is arranged on the surface of the circular fixed plate 2, and the stirring device 3 includes a first motor 31, one end of the output shaft of the first motor 31 is fixedly connected to a first gear 32 through a coupling, the first gear 32 is meshed with two second gears 33, and the bottoms of the first gear 32 and the two second gears 33 are respectively connected to a first stirring member 34 and a second stirring member 35;

[0033] A box cover 5 is disposed on the top of the box body 1 , a connecting frame 6 is disposed between the box cover 5 and the circular fixing plate 2 , and a second motor 8 is installed on the top of the connecting frame 6 .

[0034] A plurality of scrapers 4 are connected to the bottom of the circular fixing plate 2 .

[0035] A support frame 7 is disposed on the surface of the second motor 8 , and the support frame 7 is connected to the box body 1 .

[0036] The circular fixing plate 2 is used to protect the first gear 32 and the two second gears 33 .

[0037] Circular through holes matching the first stirring member 34 and the two second stirring members 35 are provided on the surface of the circular fixed plate 2. The first stirring member 34 and the second stirring member 35 are connected to the circular fixed plate 2 through bearings. The circular fixed plate 2 is rotated inside the box body 1 through the connecting frame 6 and the second motor 8. The connecting frame 61 is composed of a U-shaped fixing frame and a threaded sleeve. The first motor 31 is installed at the center position of the surface of the box cover 5. When in use, when the raw materials inside are stirred, the first motor 31 is started to drive the first gear 32 to rotate. When the first gear 32 rotates, it drives the first stirring member 34 and the two second gears 33 to rotate respectively. When the two second gears 33 rotate, it drives the two second stirring members 35 to rotate, thereby stirring the raw materials inside the box body 1.

[0038] When the scraper 4 is driven to scrape the residue on the inner wall of the box body 1, the second motor 8 is started to drive the box cover 5 and the circular fixed plate 2 to rotate through the connecting frame 6. When the circular fixed plate 2 rotates, it drives the multiple scrapers 4 at the bottom to rotate, thereby cleaning the residue on the inner wall of the box body 1.

[0039] The working principle of a resin adsorption tank for heparin sodium extraction provided by the utility model is as follows:

[0040] During use, when the entire device is disassembled, the connecting frame 6 is driven to move upward by pulling the supporting frame 7 and the second motor 8. When the connecting frame 6 moves upward, it drives the box cover 5 and the circular fixing plate 2 to move upward respectively. When the circular fixing plate 2 moves to the outside of the box body 1, it drives the stirring device 3 to separate from the box body 1 and move to the outside of the box body 1 for cleaning.

[0041] Compared with the related art, the resin adsorption tank for heparin sodium extraction provided by the utility model has the following beneficial effects:

[0042] The utility model provides a resin adsorption tank for heparin sodium extraction. A stirring device 3, a connecting frame 6 and a second motor 8 are respectively arranged between a circular fixed plate 2 and a tank cover 5, so that the raw materials inside a tank body 1 can be fully stirred. At the same time, the stirring device 3 can be disassembled from the inside of the tank body 1 after the whole device is used to clean the residues, so as to prevent the residues from remaining.

[0043] Second embodiment

[0044] Please refer to Figure 5 Based on the resin adsorption tank for heparin sodium extraction provided in the first embodiment of the present application, the second embodiment of the present application proposes another resin adsorption tank for heparin sodium extraction. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0045] Specifically, the difference of the resin adsorption tank for sodium heparin extraction provided in the second embodiment of the present application is that, in a resin adsorption tank for sodium heparin extraction, a disassembly component 9 is arranged between the housing 1 and the second motor 8, and the disassembly component 9 includes a connecting ring 91, and a disassembly frame 92 is arranged on one side of the surface of the connecting ring 91.

[0046] The connecting ring 91 is connected to the surface of the box body 1 , and a through hole matched with the threaded block 93 is opened on one side of the connecting ring 91 . The second motor 8 is installed on the disassembly frame 92 .

[0047] A threaded block 93 is connected to the bottom of the disassembly frame 92 .

[0048] The surface of the threaded block 93 is threadedly connected with a threaded sleeve 94 .

[0049] The working principle of a resin adsorption tank for heparin sodium extraction provided by the utility model is as follows:

[0050] When in use, when disassembling the disassembly frame 92 and the connecting ring 91 , firstly remove the threaded sleeve 94 on the surface of the threaded block 93 , and after the threaded sleeve 94 is removed, pull the disassembly frame 92 to drive the threaded block 93 and the connecting ring 91 to be separated.

[0051] Compared with the related art, the resin adsorption tank for heparin sodium extraction provided by the utility model has the following beneficial effects:

[0052] The utility model provides a resin adsorption tank for sodium heparin extraction. A disassembly component 9 is arranged between a box body 1 and a second motor 8 to facilitate disassembly of the entire device when the entire device is cleaned.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A resin adsorption tank for heparin sodium extraction, characterized in that: include: A box body, wherein a circular fixing plate is arranged inside the box body; A stirring device, the stirring device is arranged on the surface of the circular fixed plate, the stirring device comprises a first motor, one end of the output shaft of the first motor is fixedly connected to a first gear through a coupling, two second gears are meshed on the first gear, and the bottoms of the first gear and the two second gears are respectively connected to a first stirring member and a second stirring member; A box cover is arranged on the top of the box body, a connecting frame is arranged between the box cover and the circular fixing plate, and a second motor is installed on the top of the connecting frame.

2. The resin adsorption tank for heparin sodium extraction according to claim 1, characterized in that: A plurality of scrapers are connected to the bottom of the circular fixing plate.

3. The resin adsorption tank for heparin sodium extraction according to claim 1, characterized in that: A support frame is disposed on the surface of the second motor, and the support frame is connected to the box body.

4. The resin adsorption tank for heparin sodium extraction according to claim 1, characterized in that: The circular fixing plate is used for protecting the first gear and the two second gears.

5. The resin adsorption tank for heparin sodium extraction according to claim 1, characterized in that: A disassembly assembly is arranged between the box body and the second motor. The disassembly assembly comprises a connecting ring. A disassembly frame is arranged on one side of the surface of the connecting ring.

6. The resin adsorption tank for heparin sodium extraction according to claim 5, characterized in that: The bottom of the disassembly frame is connected with a threaded block.

7. The resin adsorption tank for heparin sodium extraction according to claim 6, characterized in that: The surface of the threaded block is threadedly connected with a threaded sleeve.

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