Purification reaction tank for preparing refined heparin sodium

Abstract

The utility model relates to the technical field of heparin sodium purification, and provides a purification reaction tank for preparing a refined heparin sodium product, which comprises a box body, movable shafts are movably sleeved on the left side and the right side in the box body, and the front ends of the movable shafts extend to the front surface of the box body. Through the arrangement of the movable frame, the sliding groove, the round block and the cleaning brush, when an operator needs to clean the filter plate, firstly, the pneumatic cylinder is started to drive the movable frame to move forwards, so that the round block can move along the inner surface of the sliding groove to drive the motor shell to descend; a stirring rod drives a cleaning brush to descend to make contact with a filter plate, at the moment, a power motor is started, the stirring rod drives the cleaning brush to rotate, then the filter plate can be cleaned, then a water pump is connected with a fixing pipe, a high-pressure spray head can spray out cleaning liquid, and then the filter plate is cleaned more cleanly; and the use of operators is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to heparin sodium purification technical field, specifically, relate to a kind of purification reaction tank of heparin sodium boutique preparation. BACKGROUND

[0002] Heparin sodium is an important anticoagulant, mainly extracted from pig intestinal mucosa, which is combined with antithrombin III, enhances the inhibition of activated clotting factor, prevents platelet aggregation, hinders the formation of coagulation activator and inhibits fibrinogen to fibrin, to achieve the effect of anticoagulation.

[0003] Heparin sodium purification is to dissolve crude heparin sodium, so that the impurities that are difficult to dissolve form a precipitate, and the impurities are filtered to obtain heparin sodium boutique. When purifying heparin sodium boutique, a purification reaction tank is needed. Since the impurities generated during heparin sodium purification will adhere to the filter screen inside the reaction tank, the operator needs to clean the filter screen regularly to avoid affecting the purification effect of heparin sodium. Although the existing heparin sodium boutique purification reaction tank can achieve the function of purification, it is very troublesome for the operator to open the reaction tank to clean the filter screen in the deep part of the tank body. Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of purification reaction tank of heparin sodium boutique preparation, solve the problem of filter screen cleaning trouble in the related art.

[0005] The technical scheme of the utility model is as follows: a kind of purification reaction tank of heparin sodium boutique preparation, including box, the left and right sides in the inside of box are movably sleeved with movable shaft, the front end of movable shaft extends to the front of box, the outer surface of movable shaft is fixedly sleeved with filter plate located in the inside of box, the top of box is fixedly installed with tank body, the front side of the top of tank body is fixedly installed with pneumatic cylinder, the rear end of pneumatic cylinder is fixedly connected with movable frame, the left and right sides of movable frame are all provided with sliding slot, the inside of movable frame is movably installed with motor shell, the left and right sides of motor shell are all fixedly installed with round block, the outer surface of round block is movably connected with the inner surface of sliding slot, the inside of motor shell is fixedly installed with power motor, the other end of power motor output shaft is fixedly connected with stirring rod, the bottom end of stirring rod penetrates motor shell and tank body and is movably sleeved with the inner wall of motor shell and tank body respectively, the outer surface of stirring rod is fixedly connected with stirring blade, the bottom of the outer surface of stirring rod is fixedly connected with cleaning brush, the top of the inner surface of box is fixedly installed with high-pressure spray head at four corners, high-pressure spray head is fixedly connected with connecting pipe between high-pressure spray head, the left side of connecting pipe is fixedly connected with fixed pipe, the left end of fixed pipe penetrates box and extends to the outside of box and is fixedly sleeved with the inner wall of box.

[0006] As a preferred technical scheme of the utility model, the bottom of the back of the motor shell is fixedly installed with a fixed block, a vertical rod is movably sleeved in the fixed block, and the bottom of the vertical rod is fixedly connected with the top of the tank body.

[0007] As a preferred technical scheme of the utility model, the left side of the top of the tank body is fixedly installed with a first feeding pipe, the right side of the top of the tank body is fixedly installed with a second feeding pipe, and the bottom of the box body is fixedly installed with a discharging valve.

[0008] As a preferred technical scheme of the utility model, the number of the movable shafts is two, and the outer surfaces of the two movable shafts are fixedly sleeved with rotary plates located at the front of the box body.

[0009] As a preferred technical scheme of the utility model, the inside of the rotary plate is provided with a horizontal groove, and a round rod is movably sleeved in the horizontal groove.

[0010] As a preferred technical scheme of the utility model, the outer surface of the round rod is fixedly sleeved with a lifting plate, and the top of the lifting plate is fixedly connected with a vertical plate.

[0011] As a preferred technical scheme of the utility model, the outer surface of the vertical plate is movably sleeved with a mounting block, and the back of the mounting block is fixedly connected with the front of the box body.

[0012] As a preferred technical scheme of the utility model, the bottom of the front of the box body is fixedly installed with a driving motor, the other end of the output shaft of the driving motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with a rotary rod.

[0013] As a preferred technical scheme of the utility model, the top end of the rotary rod is hingedly connected with a hinge rod, and the top end of the hinge rod is hingedly connected with the front of the lifting plate.

[0014] As a preferred technical scheme of the utility model, the four corners of the bottom of the box body are fixedly installed with supporting legs, the number of the supporting legs is four, and the sizes of the four supporting legs are the same.

[0015] The utility model has the advantages of the following:

[0016] 1. The utility model discloses a movable frame, sliding slot, round block and cleaning brush are provided, and the operator needs to clean the filter plate, first through starting pneumatic cylinder, makes the pneumatic cylinder drive movable frame forward movement to make the round block can along the inner surface of sliding slot movement to drive motor shell to descend to make the stirring rod drive cleaning brush descend and contact the filter plate, when starting power motor, makes the stirring rod drive cleaning brush rotate to clean the filter plate, then connects water pump with fixed pipe to make high pressure spray head can spray cleaning fluid to make the filter plate be cleaned more cleanly, and the operator uses conveniently.

[0017] 2. The utility model discloses a rotary plate, round rod, drive motor and hinged link are provided, and the operator needs to discharge the impurity that cleans out, can through starting drive motor, makes the rotating rod rotate to make the hinged link pull down the lifting plate under the limiting effect of mounting block and move stably downward, makes the round rod extrude and push the inner surface of horizontal groove to drive two rotary plates to rotate downward simultaneously to make movable axle drive filter plate to move downward to make the impurity on the filter plate upper surface can slide down to discharge the impurity through the outlet valve. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] Figure 2 It is the sectional structure schematic diagram of the utility model front;

[0021] Figure 3 It is the sectional structure schematic diagram of the utility model top;

[0022] Figure 4 It is the sectional structure schematic diagram of the utility model connecting pipe;

[0023] Figure 5 It is the sectional structure schematic diagram of the utility model side.

[0024] In the diagram: 1. Box body; 2. Movable shaft; 3. Filter plate; 4. Tank body; 5. Pneumatic cylinder; 6. Movable frame; 7. Slide groove; 8. Motor housing; 9. Round block; 10. Power motor; 11. Stirring rod; 12. Stirring blade; 13. Cleaning brush; 14. Fixing block; 15. Vertical rod; 16. High-pressure nozzle; 17. Connecting pipe; 18. Fixing pipe; 19. First feed pipe; 20. Second feed pipe; 21. Discharge valve; 22. Rotating plate; 23. Horizontal groove; 24. Round rod; 25. Lifting plate; 26. Mounting block; 27. Vertical plate; 28. Drive motor; 29. ​​Rotating shaft; 30. Rotating rod; 31. Hinge rod; 32. Support leg. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, this utility model provides a purification reaction vessel for preparing high-quality heparin sodium, including a box body 1. Movable shafts 2 are movably sleeved on both the left and right sides inside the box body 1. The front end of the movable shafts 2 extends to the front of the box body 1. A filter plate 3 located inside the box body 1 is fixedly sleeved on the outer surface of the movable shafts 2. A tank body 4 is fixedly installed on the top of the box body 1. A pneumatic cylinder 5 is fixedly installed on the front side of the top of the tank body 4. A movable frame 6 is fixedly connected to the rear end of the pneumatic cylinder 5. Slide grooves 7 are provided on both the left and right sides of the movable frame 6. A motor housing 8 is movably installed inside the movable frame 6. Round blocks 9 are fixedly installed on both the left and right sides of the motor housing 8. The outer surface of the round blocks 9 is movably connected to the inner surface of the slide grooves 7. A power motor 10 is fixedly installed inside the housing 8. A stirring rod 11 is fixedly connected to the other end of the output shaft of the power motor 10. The bottom end of the stirring rod 11 passes through the motor housing 8 and the tank 4 and is movably sleeved with the inner walls of the motor housing 8 and the tank 4 respectively. A stirring blade 12 is fixedly connected to the outer surface of the stirring rod 11. A cleaning brush 13 is fixedly connected to the bottom of the outer surface of the stirring rod 11. High-pressure nozzles 16 are fixedly installed at the four corners of the top of the inner surface of the box 1. A connecting pipe 17 is fixedly connected between the high-pressure nozzles 16. A fixing pipe 18 is fixedly connected to the left side of the connecting pipe 17. The left end of the fixing pipe 18 passes through the box 1 and extends to the outside of the box 1 and is fixedly sleeved with the inner wall of the box 1.

[0027] The operator can drive the stirring rod 11 to rotate the stirring blade 12 by starting the motor 10, so as to stir the crude heparin sodium and liquid materials. When the filter plate 3 needs to be cleaned, the heparin sodium in the tank 4 is first discharged, and then the air cylinder 5 is started to drive the movable frame 6 to move forward, so that the round block 9 moves along the inner surface of the chute 7, so that the motor shell 8 is driven by the round block 9 to descend, and the cleaning brush 13 is driven to move downward to contact the upper surface of the filter plate 3, so as to clean the filter plate 3.

[0028] The bottom of the back of the motor shell 8 is fixedly provided with a fixed block 14, and the inside of the fixed block 14 is movably sleeved with a vertical rod 15, and the bottom of the vertical rod 15 is fixedly connected with the top of the tank 4.

[0029] The fixed block 14 is provided, so that when the motor shell 8 moves upward or downward, the fixed block 14 can move along the outer surface of the vertical rod 15, so that the motor shell 8 can move more stably.

[0030] The left side of the top of the tank 4 is fixedly provided with a first feeding pipe 19, the right side of the top of the tank 4 is fixedly provided with a second feeding pipe 20, and the bottom of the box body 1 is fixedly provided with a discharge valve 21.

[0031] The operator can drive the stirring rod 11 to rotate the stirring blade 12 by starting the motor 10, so as to stir the crude heparin sodium and liquid materials. When the filter plate 3 needs to be cleaned, the heparin sodium in the tank 4 is first discharged, and then the air cylinder 5 is started to drive the movable frame 6 to move forward, so that the round block 9 moves along the inner surface of the chute 7, so that the motor shell 8 is driven by the round block 9 to descend, and the cleaning brush 13 is driven to move downward to contact the upper surface of the filter plate 3, so as to clean the filter plate 3.

[0032] The number of the movable shaft 2 is two, and the outer surface of the two movable shafts 2 is movably sleeved with a rotating plate 22 located on the front of the box body 1.

[0033] When the rotating plate 22 rotates, the movable shaft 2 will rotate, so as to drive the filter plate 3 to rotate, so that the impurities cleaned on the upper surface of the filter plate 3 can slide along the upper surface of the filter plate 3.

[0034] The inside of the rotating plate 22 is provided with a horizontal groove 23, and the inside of the horizontal groove 23 is movably sleeved with a round rod 24.

[0035] When the two round rods 24 move downward at the same time, the inner surface of the horizontal groove 23 is squeezed and pushed, so as to drive the two rotating plates 22 to rotate downward at the same time.

[0036] The outer surface of the round rod 24 is movably sleeved with a lifting plate 25, and the top of the lifting plate 25 is fixedly connected with a vertical plate 27.

[0037] By setting the lifting plate 25, when the lifting plate 25 rises or falls, the round rod 24 can be moved, and the rotating plate 22 is rotated.

[0038] The outer surface of the vertical plate 27 is movably sleeved with the mounting block 26, and the back surface of the mounting block 26 is fixedly connected with the front surface of the box body 1.

[0039] By setting the mounting block 26, when the lifting plate 25 rises or falls, the vertical plate 27 can be lifted or lowered along the inner surface of the mounting block 26, so that the lifting plate 25 can move more stably.

[0040] The bottom of the front surface of the box body 1 is fixedly provided with a driving motor 28, one end of the output shaft of the driving motor 28 is fixedly connected with a rotating shaft 29, and the outer surface of the rotating shaft 29 is fixedly sleeved with a rotating rod 30.

[0041] The operator can start the driving motor 28 to make the rotating shaft 29 rotate, and then the rotating rod 30 can be rotated.

[0042] The top end of the rotating rod 30 is hingedly connected with a hinge rod 31, and the top end of the hinge rod 31 is hingedly connected with the front surface of the lifting plate 25.

[0043] When the rotating shaft 29 drives the rotating rod 30 to rotate, the hinge rod 31 will move, so that the hinge rod 31 can drive the lifting plate 25 to move downward.

[0044] The bottom of the box body 1 is fixedly provided with four supporting legs 32, the number of the supporting legs 32 is four, and the four supporting legs 32 are the same size.

[0045] By setting the supporting legs 32, the supporting legs 32 can stably support the box body 1, so that the box body 1 can be stably placed on the ground.

[0046] The working principle and use process of the utility model are as follows:

[0047] The operator transports the crude heparin sodium and liquid material through the first feeding pipe 19 and the second feeding pipe 20 to the inside of the tank body 4 respectively, and then starts the power motor 10, so that the stirring rod 11 drives the stirring blade 12 to rotate, so that the crude heparin sodium and the liquid can be stirred, so that the reaction can be fully carried out, and the impurities formed will be filtered out by the filter plate 3, so that the fine heparin sodium can be discharged through the discharge valve 21. When it is necessary to clean the filter plate 3, the pneumatic cylinder 5 can be started to drive the movable frame 6 to move forward, so that the round block 9 moves along the inner surface of the chute 7, and then drives the motor shell 8 to descend. At this time, the cleaning brush 13 will contact the top of the filter plate 3, and then the power motor 10 is started to drive the stirring rod 11 to rotate, so that the filter plate 3 is cleaned. The operator connects the water pump with the fixed pipe 18, so that the high-pressure nozzle 16 can spray cleaning liquid, so that the filter plate 3 is cleaned more cleanly.

[0048] When the cleaning is completed, the operator starts the driving motor 28, so that the rotating shaft 29 drives the rotating rod 30 to rotate, and then the hinged rod 31 can pull the lifting plate 25 to descend, so that the vertical plate 27 moves downward in the installation block 26, so that the lifting plate 25 can descend more stably. When the lifting plate 25 descends, the round rod 24 will extrude the inner surface of the horizontal groove 23, so as to drive the rotating plate 22 to rotate downward, and then the movable shaft 2 drives the two filter plates 3 to move downward, so that the impurities on the upper surface of the filter plate 3 can slide down together with the cleaning liquid sprayed by the high-pressure nozzle 16, and then discharged through the discharge valve 21.

[0049] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A purification reaction tank for the preparation of heparin sodium fine products, comprising a tank body (1), characterized in that: The left and right sides of the box (1) are movably sleeved with movable shafts (2), the front ends of the movable shafts (2) extend to the front of the box (1), the outer surfaces of the movable shafts (2) are fixedly sleeved with filter plates (3) located in the box (1), the top of the box (1) is fixedly installed with a tank (4), the front side of the top of the tank (4) is fixedly installed with a pneumatic cylinder (5), the rear end of the pneumatic cylinder (5) is fixedly connected with a movable frame (6), the left and right sides of the movable frame (6) are provided with sliding grooves (7), the inside of the movable frame (6) is movably installed with a motor shell (8), the left and right sides of the motor shell (8) are fixedly installed with circular blocks (9), the outer surfaces of the circular blocks (9) are movably connected with the inner surfaces of the sliding grooves (7), the inside of the motor shell (8) is fixedly installed with a power motor (10), the other end of the output shaft of the power motor (10) is fixedly connected with a stirring rod (11), the bottom end of the stirring rod (11) penetrates through the motor shell (8) and the tank (4) and is movably sleeved with the inner walls of the motor shell (8) and the tank (4) respectively, the outer surface of the stirring rod (11) is fixedly connected with stirring blades (12), the bottom of the outer surface of the stirring rod (11) is fixedly connected with a cleaning brush (13), the top of the inner surface of the box (1) is fixedly installed with high-pressure nozzles (16) at four corners, the high-pressure nozzles (16) are fixedly connected with a connecting pipe (17), the left side of the connecting pipe (17) is fixedly connected with a fixed pipe (18), the left end of the fixed pipe (18) penetrates through the box (1) and extends to the outside of the box (1) and is fixedly sleeved with the inner wall of the box (1).

2. The purification reactor tank for producing heparin sodium fine product according to claim 1, characterized in that: The bottom of the back of the motor shell (8) is fixedly installed with a fixed block (14), the inside of the fixed block (14) is movably sleeved with a vertical rod (15), the bottom of the vertical rod (15) is fixedly connected with the top of the tank (4).

3. The purification reactor tank for producing heparin sodium fine product according to claim 1, characterized in that: The left side of the top of the tank (4) is fixedly installed with a first feeding pipe (19), the right side of the top of the tank (4) is fixedly installed with a second feeding pipe (20), the bottom of the box (1) is fixedly installed with a discharge valve (21).

4. The purification reactor for heparin sodium fine production according to claim 1, characterized in that: The number of the movable shafts (2) is two, the outer surfaces of the two movable shafts (2) are fixedly sleeved with rotating plates (22) located in the front of the box (1).

5. The purifying reaction tank for preparing heparin sodium fine product according to claim 4, characterized in that: The inside of the rotating plate (22) is provided with a horizontal groove (23), the inside of the horizontal groove (23) is movably sleeved with a circular rod (24).

6. The purifying reaction tank for preparing heparin sodium fine product according to claim 5, characterized in that: The outer surface of the circular rod (24) is fixedly sleeved with a lifting plate (25), the top of the lifting plate (25) is fixedly connected with a vertical plate (27).

7. The purifying reaction tank for preparing heparin sodium fine product according to claim 6, characterized in that: The outer surface of the vertical plate (27) is movably sleeved with a mounting block (26), the back of the mounting block (26) is fixedly connected with the front of the box (1).

8. The purifying reaction tank for preparing heparin sodium fine product according to claim 1, characterized in that: The bottom of the front of the box (1) is fixedly installed with a driving motor (28), the other end of the output shaft of the driving motor (28) is fixedly connected with a rotating shaft (29), the outer surface of the rotating shaft (29) is fixedly sleeved with a rotating rod (30).

9. The purifying reaction tank for preparing heparin sodium fine product according to claim 8, characterized in that: The top end of the rotating rod (30) is hingedly connected with a hinge rod (31), and the top end of the hinge rod (31) is hingedly connected with the front surface of the lifting plate (25).

10. The purifying reaction tank for preparing heparin sodium fine product according to claim 1, characterized in that: Four corner legs (32) are fixedly installed at the bottom of the box body (1), and the number of the four corner legs (32) is four, and the four corner legs (32) are of the same size.

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