Heparin sodium crushing and heating tank

Abstract

The utility model discloses a heparin sodium crushing and heating tank, which belongs to the technical field of heparin sodium preparation and comprises a storage tank, the outer surface of the storage tank is in threaded connection with a functional shell, the outer surface of the functional shell is fixedly connected with a protective shell, and the inner wall of the protective shell is fixedly connected with a key controller. The inner wall of the functional shell is fixedly connected with a power socket, a driving motor, a sealing bearing and two first electrode plates. According to the heparin sodium crushing and heating tank, through the storage tank, the key controller, the driving motor, the transmission rod, the stirring head, a fastening bolt, a sealing bearing, a first permanent magnet, a second permanent magnet, an electric heating plate, a second electrode plate and a first electrode plate, the crushing effect of the stirring head is improved; and when the interior of the whole device is cleaned, the storage tank and the functional shell are separated, so that the interior of the storage tank is convenient to clean, and the problems that the interior of the device is difficult to clean and impurities are easy to accumulate and deteriorate due to lack of a convenient disassembly structure and long-term use of the crushing device is influenced are solved.

Description

Technical Field

[0001] This application belongs to the technical field of heparin sodium preparation, and particularly relates to a heparin sodium crushing and heating tank. Background Art

[0002] The preparation of heparin sodium refers to the preparation process of heparin sodium. Heparin sodium is an anticoagulant drug commonly used for the prevention and treatment of thrombotic diseases. The preparation of heparin sodium generally includes raw material preparation, extraction, purification, detection, and packaging, etc. Before packaging, it is often necessary to use a corresponding crushing tank to grind and crush the heparin sodium that appears as large particles or lumps after preparation, so as to facilitate the subsequent storage and actual use of heparin sodium.

[0003] The utility model with the existing authorization announcement number CN216440743U discloses a moisture-proof crushing device for heparin sodium. Before crushing the heparin sodium raw material, nitrogen is introduced into the shell to discharge the air inside the shell, thereby preventing the raw material from absorbing moisture in the air during crushing, avoiding the decline in product quality, and also setting a crushing component inside the shell, which can further crush the crushed raw material, further reducing the raw material particles and improving the product quality.

[0004] Adopting the above technical solution, although it can effectively prevent the humid influence of water vapor in the air on heparin sodium powder, the overall structure of the above technical solution device is relatively strong, lacking a convenient disassembly structure, resulting in difficulty in cleaning the inside of the device and easy accumulation and deterioration of impurities, thus affecting the long-term use of the crushing device.

[0005] Therefore, we propose a heparin sodium crushing and heating tank to solve the above problems. Summary of the Utility Model

[0006] The purpose of this application is to solve the problem in the prior art that due to the lack of a convenient disassembly structure, it is difficult to clean the inside of the device and easy to accumulate and deteriorate impurities, thus affecting the long-term use of the crushing device, and to propose a heparin sodium crushing and heating tank.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A heparin sodium crushing and heating tank, comprising a storage tank, the outer surface of the storage tank is threadedly connected with a functional shell, the outer surface of the functional shell is fixedly connected with a protective shell, the inner wall of the protective shell is fixedly connected with a key controller, the inner wall of the functional shell is respectively fixedly connected with a power socket, a driving motor, a sealing bearing and two first electrode plates, the output end of the driving motor is fixedly connected with a transmission rod, a stirring head is arranged below the functional shell, the inner wall of the transmission rod is threadedly connected with a fastening bolt, the inner wall of the transmission rod is fixedly connected with two first permanent magnets, the inner wall of the stirring head is fixedly connected with two second permanent magnets, and the inner wall of the storage tank is respectively fixedly connected with a heating plate and two second electrode plates.

[0009] Preferably, the outer surface of the stirring head is in contact with the inner wall of the transmission rod, the outer surface of the fastening bolt is in contact with the inner wall of the stirring head, the mutually remote side surfaces of the two second permanent magnets are respectively in contact with the mutually close side surfaces of the two first permanent magnets, the outer surface of the transmission rod is fixedly connected with the inner ring of the sealing bearing, the power socket, the driving motor and the two first electrode plates are all electrically connected to the key controller through wires, the two second electrode plates are all electrically connected to the heating plate through wires, the upper surface of each second electrode plate is in contact with the bottom surface of the first electrode plate, the upper surface of the functional shell is fixedly connected with a hand-twisting block, and the outer surface of the hand-twisting block is fixedly connected with a number of identical first anti-slip convex columns.

[0010] Preferably, a baffle is clamped inside the protective shell, the upper surface of the baffle is fixedly connected with a limiting plate, and the bottom surface of the limiting plate is in contact with the upper surface of the protective shell.

[0011] Preferably, the bottom surface of the storage tank is fixedly connected with an anti-slip pad, and the bottom surface of the anti-slip pad is fixedly connected with a number of identical second anti-slip convex columns.

[0012] Preferably, a coupling is fixedly connected to the outer surface of the output end of the driving motor, and the inner wall of the coupling is fixedly connected to the outer surface of the transmission rod.

[0013] Preferably, a gasket is sleeved on the outer surface of the fastening bolt, and the back surface of the gasket is in contact with the outer surface of the transmission rod.

[0014] In summary, the technical effects and advantages of this application:

[0015] Through the mutual cooperation of a storage tank, a functional shell, a power socket, a protective shell, a button controller, a drive motor, a transmission rod, a stirring head, fastening bolts, a sealing bearing, a first permanent magnet, a second permanent magnet, an electric heating plate, a second electrode plate, and a first electrode plate, the storage tank can store blocky or large-particle heparin sodium to be pulverized. The power socket can be connected to an external power source. Then, after the storage tank and the functional shell are threadedly connected, operating the button controller can control the drive motor to be energized to drive the transmission rod and the stirring head to rotate and pulverize and stir the blocky or large-particle heparin sodium in the storage tank. The button controller can also control the two first electrode plates to be energized and control the electric heating plate to generate heat through the conductive contact between the first electrode plate and the second electrode plate, thereby enhancing the pulverizing effect of the stirring head. Thus, when cleaning the inside of the entire device, the storage tank and the functional shell can be separated to facilitate cleaning the inside of the storage tank. Removing the fastening bolts from the inside of the transmission rod to pull out the stirring head from the inside of the transmission rod and separating the second permanent magnet from the magnetic attraction of the first permanent magnet facilitates the separate cleaning of the stirring head or the replacement of different stirring heads, playing the role of facilitating the disassembly and cleaning of each structure of the entire device, thereby increasing the healthy service life of the device and avoiding the problem that the inside of the device is difficult to clean due to the lack of a convenient disassembly structure, resulting in the accumulation and deterioration of impurities, which in turn affects the long-term use of the pulverizing device. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the heparin sodium pulverizing and heating tank of the present utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the side and bottom view of the storage tank of the present utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the cut-open functional shell of the present utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the bottom view of the functional shell of the present utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the cut-open storage tank of the present utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the side and bottom view of the cut-open transmission rod of the present utility model;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the cut-open stirring head of the present utility model.

[0023] In the figure: 1. Storage tank; 2. Functional shell; 3. Power socket; 4. Protective shell; 5. Button controller; 6. Driving motor; 7. Transmission rod; 8. Stirring head; 9. Fastening bolt; 10. Sealed bearing; 11. First permanent magnet; 12. Second permanent magnet; 13. Electric heating plate; 14. Second electrode plate; 15. First electrode plate; 16. Baffle; 17. Limiting plate; 18. Hand-twisting block; 19. First anti-slip convex column; 20. Coupling; 21. Gasket; 22. Anti-slip pad; 23. Second anti-slip convex column. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Refer to Figure 1-7 , a heparin sodium crushing and heating tank, including a storage tank 1, the outer surface of the storage tank 1 is threadedly connected with a functional shell 2, the outer surface of the functional shell 2 is fixedly connected with a protective shell 4, the upper surface of the functional shell 2 is fixedly connected with a hand-twisting block 18, and the outer surface of the hand-twisting block 18 is fixedly connected with a number of identical first anti-slip convex columns 19. By providing the storage tank 1, large particles or lumps of heparin sodium to be crushed can be stored. By providing the first anti-slip convex columns 19, the anti-slip property of the outer surface of the hand-twisting block 18 can be increased. By providing the hand-twisting block 18 and the first anti-slip convex columns 19, it is convenient to twist the functional shell 2 after being held by hand, and thus it is convenient for the threaded connection and mutual separation of the functional shell 2 and the storage tank 1.

[0026] The inner wall of the protective shell 4 is fixedly connected with a button controller 5, and the inner walls of the functional shell 2 are respectively fixedly connected with a power socket 3, a driving motor 6, a sealed bearing 10 and two first electrode plates 15. The power socket 3, the driving motor 6 and the two first electrode plates 15 are all electrically connected to the button controller 5 through wires. A baffle 16 is clamped inside the protective shell 4, the upper surface of the baffle 16 is fixedly connected with a limiting plate 17, and the bottom surface of the limiting plate 17 is in contact with the upper surface of the protective shell 4. By providing the baffle 16, it can be clamped inside the protective shell 4 to prevent accidental touch of the button controller 5 or contamination of the button controller 5 by the outside when the button controller 5 is not in use. By providing the limiting plate 17, it is convenient to pull out the baffle 16 from the inside of the protective shell 4 and thus convenient to operate the button controller 5.

[0027] The output end of the drive motor 6 is fixedly connected to a transmission rod 7. A stirring head 8 is arranged below the functional housing 2. The outer surface of the transmission rod 7 is fixedly connected to the inner ring of a sealing bearing 10. The outer surface of the stirring head 8 is in contact with the inner wall of the transmission rod 7. The bottom surface of the storage tank 1 is fixedly connected to an anti-slip pad 22. The bottom surface of the anti-slip pad 22 is fixedly connected to a number of identical second anti-slip convex columns 23. By providing the second anti-slip convex columns 23, the friction on the bottom surface of the anti-slip pad 22 can be increased. By providing the anti-slip pad 22 and the second anti-slip convex columns 23, the friction on the bottom surface of the storage tank 1 can be increased together, thereby increasing the stability of the storage tank 1 when placed.

[0028] A fastening bolt 9 is threadedly connected to the inner wall of the transmission rod 7. Two first permanent magnets 11 are fixedly connected to the inner wall of the transmission rod 7. The outer surface of the fastening bolt 9 is in contact with the inner wall of the stirring head 8. The outer surface of the output end of the drive motor 6 is fixedly connected to a coupling 20. The inner wall of the coupling 20 is fixedly connected to the outer surface of the transmission rod 7. By providing the coupling 20, the connection between the output end of the drive motor 6 and the transmission rod 7 can be strengthened, playing a role in increasing the rotational stability of the transmission rod 7.

[0029] Two second permanent magnets 12 are fixedly connected to the inner wall of the stirring head 8. The inner wall of the storage tank 1 is fixedly connected to a heating plate 13 and two second electrode plates 14 respectively. One side surfaces of the two second permanent magnets 12 facing away from each other are in contact with one side surfaces of the two first permanent magnets 11 facing each other. The two second electrode plates 14 are both electrically connected to the heating plate 13 through wires. The upper surface of each second electrode plate 14 is in contact with the bottom surface of the first electrode plate 15. A gasket 21 is sleeved on the outer surface of the fastening bolt 9. The back surface of the gasket 21 is in contact with the outer surface of the transmission rod 7. By providing the gasket 21, it can be padded between the transmission rod 7 and the fastening bolt 9 and increase the contact area between the two, playing a role in increasing the fastening effect between the fastening bolt 9 and the transmission rod 7.

[0030] The working principle of the present utility model is as follows: When in use, an appropriate amount of blocky or large-particle heparin sodium to be pulverized is placed inside the storage tank 1. Then, the storage tank 1 and the functional shell 2 are tightly connected by threading. Next, an electric plug is inserted into the power socket 3 and the limit plate 17 is toggled to pull out the baffle 16 from inside the protective shell 4. Then, the key controller 5 is operated to energize the drive motor 6 to drive the transmission rod 7 and the stirring head 8 to rotate. At the same time, the key controller 5 controls the two first electrode plates 15 to be energized. The contact of the two first electrode plates 15 with the two second electrode plates 14 also energizes the heating plate 13 to start heating the inside of the storage tank 1, thereby enhancing the pulverizing effect of the stirring head 8 on the blocky or large-particle heparin sodium. Under the control of the key controller 5, after the stirring head 8 has dispersed and pulverized the blocky or large-particle heparin sodium inside the storage tank 1 for a certain period of time, the key controller 5 automatically controls the drive motor 6 and the two first electrode plates 15 to cut off the power. After the stirring head 8 stops rotating, one hand holds the storage tank 1 and the other hand holds the hand-twisting block 18 and the first anti-slip protrusion 19 and twists the functional shell 2. After separating the storage tank 1 from the functional shell 2, the pulverized heparin sodium powder inside the storage tank 1 can be poured out. When it is necessary to clean the inside of the entire pulverizing and heating tank, an external brush structure is used in conjunction with a cleaning liquid to clean the inside of the storage tank 1. Additionally, after removing the fastening bolt 9 from the transmission rod 7, the stirring head 8 is pulled out from inside the transmission rod 7. At the same time, the second permanent magnet 12 is detached from the magnetic attraction of the first permanent magnet 11, and the stirring head 8 and the transmission rod 7 can be effectively cleaned comprehensively. Such a structure that is convenient for disassembly makes it difficult for impurities to accumulate inside the entire tank, which is beneficial for its long-term use. Different models of stirring heads 8 can also be replaced to increase the service life of the device. The design of the entire heparin sodium pulverizing and heating tank effectively solves the problem that due to the lack of a convenient disassembly structure, it is difficult to clean the inside of the device, resulting in the accumulation and deterioration of impurities, thereby affecting the long-term use of the pulverizing device.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0032] Furthermore, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A heparin sodium crushing and heating tank, comprising a storage tank (1), characterized in that: The outer surface of the storage tank (1) is threadedly connected with a functional shell (2). The outer surface of the functional shell (2) is fixedly connected with a protective shell (4). The inner wall of the protective shell (4) is fixedly connected with a key controller (5). The inner wall of the functional shell (2) is fixedly connected with a power socket (3), a drive motor (6), a sealing bearing (10), and two first electrode plates (15) respectively. The output end of the drive motor (6) is fixedly connected with a transmission rod (7). A stirring head (8) is arranged below the functional shell (2). The inner wall of the transmission rod (7) is threadedly connected with a fastening bolt (9). The inner wall of the transmission rod (7) is fixedly connected with two first permanent magnets (11). The inner wall of the stirring head (8) is fixedly connected with two second permanent magnets (12). The inner wall of the storage tank (1) is fixedly connected with a heating plate (13) and two second electrode plates (14) respectively.

2. A heparin sodium crushing and heating tank according to claim 1, characterized in that: The outer surface of the stirring head (8) is in contact with the inner wall of the transmission rod (7). The outer surface of the fastening bolt (9) is in contact with the inner wall of the stirring head (8). The mutually remote side surfaces of the two second permanent magnets (12) are respectively in contact with the mutually close side surfaces of the two first permanent magnets (11). The outer surface of the transmission rod (7) is fixedly connected with the inner ring of the sealing bearing (10). The power socket (3), the drive motor (6), and the two first electrode plates (15) are all electrically connected to the key controller (5) through wires. The two second electrode plates (14) are all electrically connected to the heating plate (13) through wires. The upper surface of each second electrode plate (14) is in contact with the bottom surface of the first electrode plate (15). The upper surface of the functional shell (2) is fixedly connected with a hand-twisting block (18). The outer surface of the hand-twisting block (18) is fixedly connected with a number of identical first anti-slip convex columns (19).

3. A heparin sodium crushing and heating tank according to claim 1, characterized in that: A baffle (16) is snap-fitted inside the protective shell (4). The upper surface of the baffle (16) is fixedly connected with a limiting plate (17). The bottom surface of the limiting plate (17) is in contact with the upper surface of the protective shell (4).

4. A heparin sodium crushing and heating tank according to claim 1, characterized in that: The bottom surface of the storage tank (1) is fixedly connected with an anti-slip pad (22). The bottom surface of the anti-slip pad (22) is fixedly connected with a number of identical second anti-slip convex columns (23).

5. A heparin sodium crushing and heating tank according to claim 1, characterized in that: The outer surface of the output end of the drive motor (6) is fixedly connected with a coupling (20). The inner wall of the coupling (20) is fixedly connected with the outer surface of the transmission rod (7).

6. A heparin sodium crushing and heating tank according to claim 1, characterized in that: A gasket (21) is sleeved on the outer surface of the fastening bolt (9). The back surface of the gasket (21) is in contact with the outer surface of the transmission rod (7).

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