Stirring device for heparin sodium production

Abstract

The utility model discloses a stirring device for heparin sodium production, which comprises a fixing plate, the bottom surface of the fixing plate is fixedly connected with two right-angle plates, the upper surface of the fixing plate is fixedly connected with a stirring tank, the upper surface of the fixing plate is fixedly connected with two clamping plates, and the two clamping plates are fixedly connected with a connecting plate. The side faces, close to each other, of the two clamping plates are fixedly connected with the outer surface of the stirring tank, and an electric push rod is fixedly installed on the upper surface of each clamping plate. The sealing cover plate is supported by the electric push rod, so that a heparin sodium raw material can be conveniently injected into the stirring tank, the joint of the stirring tank and the sealing cover plate is sealed through the matched use of the driving motor, the sealing cover plate and the sealing ring, and the stirring tank is convenient to use through the matched use of the bearing, the spiral lifting blade and the mixing rod. The purpose of fully stirring the heparin sodium raw material is achieved, and the inner wall of the stirring tank can be conveniently cleaned through the cooperation of a cleaning plate and a scraping plate.

Description

Technical Field

[0001] The present application relates to the technical field of sodium heparin, and in particular to a stirring device for sodium heparin production. Background Art

[0002] Heparin sodium is an anticoagulant that can interfere with many aspects of the coagulation process and has anticoagulant effects both in vivo and in vitro. Its mechanism of action is relatively complex. It mainly binds to antithrombin III (AT-III) and enhances the latter's inhibitory effect on activated coagulation factors II, IX, X, XI and XII. The consequences involve preventing platelet aggregation and destruction, hindering the formation of coagulation activating enzymes and preventing prothrombin from converting to thrombin, inhibiting thrombin, and thus hindering the conversion of fibrinogen to fibrin, thereby exerting an anticoagulant effect.

[0003] At present, when producing sodium heparin, a stirring device is needed to mix the sodium heparin raw materials. However, in the prior art, it is not convenient to fully mix the sodium heparin raw materials, and it is impossible to clean the sodium heparin raw materials remaining on the inner wall of the stirring device, thereby reducing the use effect of the stirring device for sodium heparin production. Therefore, we provide a stirring device for sodium heparin production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a stirring device for producing sodium heparin to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A stirring device for producing sodium heparin, comprising a fixed plate, the bottom surface of which is fixedly connected to two right-angle plates, the upper surface of which is fixedly connected to a stirring tank, the upper surface of which is fixedly connected to two clamping plates, the side surfaces of the two clamping plates close to each other are fixedly connected to the outer surface of the stirring tank, an electric push rod is fixedly installed on the upper surface of each of the clamping plates, the telescopic ends of the two electric push rods are fixedly connected to a sealing cover plate, a driving motor is fixedly installed on the upper surface of the sealing cover plate, a bearing is fixedly inlaid on the bottom surface of the sealing cover plate, and the The inner ring of the bearing is rotatably connected to a rotating rod, and two groups of connecting rods are fixedly connected to the outer surface of the rotating rod. The outer surface of the rotating rod is fixedly connected to a spiral lifting blade, wherein the bottom surfaces of the two connecting rods are fixedly connected to scrapers, and the bottom ends of the scrapers are in contact with the inner bottom wall of the mixing tank, and the outer surface of the mixing tank is fixedly connected to a discharge pipe, and the ends of the two groups of connecting rods away from each other are fixedly connected to cleaning plates, and the outer surfaces of the two groups of connecting rods are commonly fixedly connected to two mixing rods, and the side surfaces of the two mixing rods away from each other are fixedly connected to the side surfaces of the cleaning plates close to each other.

[0007] Preferably, the upper surface of each of the right-angle plates is fixedly connected with two mounting holes, and the inner circle of each of the mounting holes is provided with threads.

[0008] Preferably, two reinforcing inclined plates are fixedly connected to the bottom surface of the fixed plate, and the two reinforcing inclined plates are fixedly connected to the side surfaces of the right-angle plate that are close to each other and that are away from each other.

[0009] Preferably, two reinforcing recessed blocks are fixedly connected to the upper surface of the fixed plate, and the side surfaces of the two reinforcing recessed blocks that are away from each other are respectively fixedly connected to the side surfaces of the clamping plate that are close to each other, and the side surfaces of the two reinforcing recessed blocks that are close to each other are both fixedly connected to the outer surface of the mixing tank.

[0010] Preferably, the upper surface of each of the clamping plates is fixedly connected to a stabilizing plate, the side surfaces of the two stabilizing plates that are away from each other are fixedly connected to the outer surface of the electric push rod, and the side surfaces of the two stabilizing plates that are close to each other are fixedly connected to the outer surface of the mixing tank.

[0011] Preferably, a sealing ring is fixedly connected to the bottom surface of the sealing cover plate, and the outer surface of the sealing ring is in contact with the outer surface of the stirring tank.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The device supports the sealing cover plate through the electric push rod, so that the sodium heparin raw material can be injected into the stirring tank. The driving motor, the sealing cover plate and the sealing ring cooperate to seal the connection between the stirring tank and the sealing cover plate. The bearing, the spiral lifting blade and the mixing rod are used in combination to achieve the purpose of fully stirring the sodium heparin raw material. The cleaning plate and the scraper are used in combination to facilitate the cleaning of the inner wall of the stirring tank, which effectively solves the problem of inconvenience in fully mixing the sodium heparin raw material and the inability to clean the sodium heparin raw material remaining on the inner wall of the stirring device, thereby reducing the use effect of the stirring device for sodium heparin production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 : A schematic diagram of the three-dimensional structure of the fixing plate of the utility model;

[0016] Figure 2 The figure is a schematic diagram of the side section structure of the stirring tank in the utility model;

[0017] Figure 3The following is a schematic diagram of the top-section structure of the stirring tank in the utility model;

[0018] Figure 4 Schematic diagram of the front section structure of the stirring tank in the utility model.

[0019] In the figure: 1. fixing plate; 2. right-angle plate; 3. mounting hole; 4. reinforcing inclined plate; 5. mixing tank; 6. snap-in plate; 7. reinforcing recessed block; 8. electric push rod; 9. stabilizing plate; 10. sealing cover plate; 11. driving motor; 12. sealing ring; 13. bearing; 14. rotating rod; 15. connecting rod; 16. spiral lifting blade; 17. scraper; 18. discharge pipe; 19. cleaning plate; 20. mixing rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution of a stirring device for producing sodium heparin:

[0023] A stirring device for producing sodium heparin comprises a fixed plate 1, the bottom surface of which is fixedly connected to two right-angle plates 2, the upper surface of which is fixedly connected to a stirring tank 5, the upper surface of which is fixedly connected to two clamping plates 6, the clamping plates 6 being provided to facilitate reinforcement of the stirring tank 5, the side surfaces of the two clamping plates 6 close to each other being fixedly connected to the outer surface of the stirring tank 5, the upper surface of each clamping plate 6 being fixedly installed with an electric push rod 8, the telescopic ends of the two electric push rods 8 being fixedly connected to a sealing cover plate 10, the upper surface of the sealing cover plate 10 being fixedly installed with a driving motor 11, the bottom surface of the sealing cover plate 10 being fixedly inlaid with a bearing 13, the inner ring of the bearing 13 being rotatably connected to a rotating rod 14, the outer surface of the rotating rod 14 being fixedly connected to two groups of connecting rods 15, the outer surface of the rotating rod 14 being fixedly connected to a spiral lifting blade 16, which can drive the sealing cover plate 10, the rotating rod 14 and the spiral lifting blade 16 to move up and down, wherein the bottom surfaces of the two connecting rods 15 are fixedly connected to a scraper 17, The bottom end of the scraper 17 is in contact with the inner bottom wall of the stirring tank 5, and the outer surface of the stirring tank 5 is fixedly connected with a discharge pipe 18. The ends of the two groups of connecting rods 15 that are away from each other are fixedly connected with a cleaning plate 19. Through the cooperation of the provided scraper 17 and the cleaning plate 19, it is convenient to clean the inner wall of the stirring tank 5. The outer surfaces of the two groups of connecting rods 15 are jointly fixedly connected with two mixing rods 20, and the side surfaces of the two mixing rods 20 that are away from each other are fixedly connected to the side surfaces of the cleaning plate 19 that are close to each other. Specifically, by starting the electric push rod 8, the sealing cover plate 10 can be driven to move up and down until the sealing ring 12 and the stirring tank 5 are sealed. By starting the drive motor 11, the rotating rod 14 can be driven to rotate on the inner ring of the bearing 13. With the rotation of the rotating rod 14, the spiral lifting blade 16 can be rotated, and the heparin sodium raw material can be driven to rise and reciprocate. The cooperation of the cleaning plate 19 and the mixing rod 20 that are fixedly connected to the outer surface of the rotating rod 14 facilitates the full stirring of the heparin sodium raw material.

[0024] In this embodiment, the upper surface of each right-angle plate 2 is fixedly connected with two mounting holes 3, and the inner circle of each mounting hole 3 is provided with a thread; the bottom surface of the fixing plate 1 is fixedly connected with two reinforcing inclined plates 4, and the two reinforcing inclined plates 4 are fixedly connected with the side surfaces of the right-angle plate 2 that are far away from each other; the upper surface of the fixing plate 1 is fixedly connected with two reinforcing recessed blocks 7, and the side surfaces of the two reinforcing recessed blocks 7 that are far away from each other are fixedly connected with the side surfaces of the clamping plate 6 that are close to each other, and the side surfaces of the two reinforcing recessed blocks 7 that are close to each other are fixedly connected with the outer surface of the stirring tank 5; specifically, the right-angle plate 2 and the fixing plate 1 are conveniently installed through the provided mounting holes 3, and the right-angle plate 2 is conveniently reinforced through the provided reinforcing inclined plates 4, thereby increasing the stability of the reinforcing inclined plates 4, and the stirring tank 5 is conveniently reinforced through the reinforcing recessed blocks 7, thereby increasing the stability of the stirring tank 5 and the clamping plate 6;

[0025] In this embodiment, the upper surface of each clamping plate 6 is fixedly connected to a stabilizing plate 9, the side surfaces of the two stabilizing plates 9 that are away from each other are fixedly connected to the outer surface of the electric push rod 8, and the side surfaces of the two stabilizing plates 9 that are close to each other are fixedly connected to the outer surface of the stirring tank 5; the bottom surface of the sealing cover plate 10 is fixedly connected to a sealing ring 12, and the outer surface of the sealing ring 12 is in contact with the outer surface of the stirring tank 5; specifically, the stabilizing plate 9 is provided, so that the electric push rod 8 can be reinforced and the stability of the electric push rod 8 is increased, and the sealing ring 12 is provided, so that the connection between the stirring tank 5 and the sealing cover plate 10 can be sealed.

[0026] Working principle: When the stirring device for sodium heparin production is used, the user first connects the electric push rod 8 and the drive motor 11 to the power supply and controls them through the control switch, and then injects the sodium heparin raw material into the stirring tank 5. Then, by starting the electric push rod 8, the sealing cover plate 10 can be driven to move up and down until the sealing ring 12 and the stirring tank 5 are sealed. By starting the drive motor 11, the rotating rod 14 can be driven to rotate on the inner ring of the bearing 13. With the rotation of the rotating rod 14, the spiral lifting blade 16 can be rotated, and the sodium heparin raw material can be driven to rise and reciprocate. The cleaning plate 19 and the mixing rod 20 are fixedly connected to the outer surface of the rotating rod 14, so as to facilitate the full stirring of the sodium heparin raw material.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A stirring device for producing sodium heparin, comprising a fixed plate (1), characterized in that: The bottom surface of the fixed plate (1) is fixedly connected to two right-angle plates (2), the upper surface of the fixed plate (1) is fixedly connected to a stirring tank (5), the upper surface of the fixed plate (1) is fixedly connected to two clamping plates (6), the side surfaces of the two clamping plates (6) close to each other are fixedly connected to the outer surface of the stirring tank (5), the upper surface of each clamping plate (6) is fixedly mounted with an electric push rod (8), the telescopic ends of the two electric push rods (8) are fixedly connected to a sealing cover plate (10), the upper surface of the sealing cover plate (10) is fixedly mounted with a driving motor (11), the bottom surface of the sealing cover plate (10) is fixedly inlaid with a bearing (13), the inner ring of the bearing (13) is rotatably connected to a rotating rod (11). 4), the outer surface of the rotating rod (14) is fixedly connected with two groups of connecting rods (15), the outer surface of the rotating rod (14) is fixedly connected with a spiral lifting blade (16), wherein the bottom surfaces of the two connecting rods (15) are fixedly connected with a scraper (17), and the bottom ends of the scrapers (17) are in contact with the inner bottom wall of the stirring tank (5), the outer surface of the stirring tank (5) is fixedly connected with a discharge pipe (18), the ends of the two groups of connecting rods (15) away from each other are fixedly connected with a cleaning plate (19), the outer surfaces of the two groups of connecting rods (15) are commonly fixedly connected with two mixing rods (20), and the side surfaces of the two mixing rods (20) away from each other are fixedly connected to the side surfaces of the cleaning plate (19) close to each other.

2. A stirring device for producing heparin sodium according to claim 1, characterized in that: The upper surface of each right-angle plate (2) is fixedly connected to two mounting holes (3), and the inner circle of each mounting hole (3) is provided with a thread.

3. A stirring device for producing heparin sodium according to claim 1, characterized in that: Two reinforcing inclined plates (4) are fixedly connected to the bottom surface of the fixed plate (1), and the two reinforcing inclined plates (4) are fixedly connected to the side surfaces of the right-angle plate (2) that are close to each other and are separated from each other.

4. A stirring device for producing heparin sodium according to claim 1, characterized in that: Two reinforcing recessed blocks (7) are fixedly connected to the upper surface of the fixing plate (1); the side surfaces of the two reinforcing recessed blocks (7) that are away from each other are respectively fixedly connected to the side surfaces of the clamping plate (6) that are close to each other; and the side surfaces of the two reinforcing recessed blocks (7) that are close to each other are both fixedly connected to the outer surface of the stirring tank (5).

5. The stirring device for producing sodium heparin according to claim 1, characterized in that: The upper surface of each of the clamping plates (6) is fixedly connected to a stabilizing plate (9), the side surfaces of the two stabilizing plates (9) that are away from each other are fixedly connected to the outer surface of the electric push rod (8), and the side surfaces of the two stabilizing plates (9) that are close to each other are fixedly connected to the outer surface of the mixing tank (5).

6. A stirring device for producing heparin sodium according to claim 1, characterized in that: A sealing ring (12) is fixedly connected to the bottom surface of the sealing cover plate (10), and the outer surface of the sealing ring (12) is in contact with the outer surface of the stirring tank (5).

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