Soluble medicine extraction equipment for biological medicine processing

Abstract

The utility model relates to the technical field of medicine extraction, in particular to soluble medicine extraction equipment for biological medicine processing. Comprising a processing cylinder, and solves the problems that when extraction equipment in the prior art is used for extracting soluble drugs, the drugs are generally stirred firstly, part of the drugs are adhered to the inner wall of the processing cylinder, a cleaning brush is damaged and dirty after being used for a long time, and the processing efficiency is high. At the moment, if the cleaning brush is not detached, replaced or cleaned, the cleaning brush cannot effectively scrape off the medicine adhered to the inner wall of the processing cylinder, so that the extraction effect and efficiency of the medicine are influenced, and the cleaning brush and the stirring assembly in the extraction equipment in the prior art are integrated, so that the cleaning brush is not easy to clean. And when the cleaning brush needs to be replaced, the stirring assembly needs to be replaced synchronously, so that unnecessary cost waste of a producer is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of drug extraction, in particular to a device for extracting soluble drugs in biomedicine processing. Background Art

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, is a unit operation that uses the different solubilities of components in the system in the solvent to separate the mixture. That is, it uses the different solubilities or distribution coefficients of substances in two immiscible solvents to transfer the solute from one solvent to another. When processing biopharmaceuticals, a biopharmaceutical processing soluble drug extraction equipment is needed.

[0003] When extracting soluble drugs, the extraction equipment in the prior art generally stirs the drugs first, thereby effectively improving the extraction efficiency and effect of the drugs. However, during the stirring process, some of the drugs will adhere to the inner wall of the processing tube. At this time, a cleaning brush is needed to scrape the drugs adhered to the inner wall of the processing tube, thereby preventing the drugs adhered to the inner wall of the processing tube from affecting the extraction of other drugs, and at the same time reducing the waste of drugs during the extraction process. However, after long-term use, the cleaning brush will be damaged and dirty. At this time, if the cleaning brush is not disassembled, replaced or cleaned, the cleaning brush will not be able to effectively scrape the drugs adhered to the inner wall of the processing tube, thereby affecting the extraction effect and efficiency of the drugs. The cleaning brush and the stirring assembly in the extraction equipment in the prior art are integrated. When the cleaning brush needs to be replaced, the stirring assembly needs to be replaced simultaneously, which will cause unnecessary cost waste for the producer.

[0004] Compared with the Chinese patent with announcement number CN220070795U, the utility model relates to the field of drug extraction technology, and in particular to a biomedical processing soluble drug extraction device, including an extraction tank, the upper end of the extraction tank is fixedly connected to a top cover, the left part of the upper end of the top cover is fixedly connected to a liquid inlet, the middle part of the upper end of the top cover is fixedly connected to a drive box, the right end of the drive box is fixedly installed with a motor, the output end of the motor is fixedly connected to a No. 1 bevel gear through a rotating rod, the outer surface of the No. 1 bevel gear is meshingly connected to a No. 2 bevel gear, and the middle part of the lower end of the No. 2 bevel gear is fixedly connected to a mounting mechanism through a rotating rod. The biomedical processing soluble drug extraction device described in the utility model makes it easy to install the stirring mechanism, and the stirring mechanism is not easy to loosen after installation, which can improve the stability of the stirring plate during the extraction and stirring process. After the production is completed, it is also convenient to disassemble the stirring mechanism and clean the stirring plate on the stirring mechanism.

[0005] The above scheme can very conveniently disassemble and install the stirring component, so that the stirring component can be easily disassembled and cleaned, but the stirring component and the cleaning brush in the above scheme are still integrated. When the cleaning brush is damaged and needs to be replaced, the cleaning brush cannot be disassembled separately, and the problems raised in the above background technology are not solved. Utility Model Content

[0006] The purpose of the utility model is to provide a biomedical processing soluble drug extraction device, including a processing cylinder, and also includes:

[0007] A sealing cover is fixedly connected to the upper surface of the processing cylinder by bolts, the upper surface of the sealing cover is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a rotating rod through a coupling;

[0008] A stirring assembly is located inside the processing cylinder and is used to stir the liquid medicine inside the processing cylinder;

[0009] A first mounting assembly is disposed at the bottom end of the rotating rod and is used to fix and install the stirring assembly to the rotating rod and to disassemble the stirring assembly;

[0010] A scraping assembly is located inside the processing cylinder and is used to scrape off the residues adhering to the inner wall of the processing cylinder;

[0011] A second mounting assembly is symmetrically arranged at the bottom of the scraping assembly and is used for mounting and disassembling the scraping assembly and the stirring assembly;

[0012] A heating component is arranged outside the processing cylinder and is used to heat the liquid medicine inside the processing cylinder;

[0013] The liquid discharge pipe is connected to the bottom of the processing cylinder through a solenoid valve.

[0014] As a further improvement of the present technical solution, the stirring assembly includes a stirring rod located inside the processing cylinder, the top end of the stirring rod is fixedly connected to a mounting plate, the bottom end of the stirring rod is fixedly connected to a fixing plate, and the outside of the stirring rod is fixedly connected to a plurality of stirring blades.

[0015] As a further improvement of the present technical solution, the first mounting assembly includes a fixed plate fixedly connected to the bottom end of the rotating rod, the bottom of the fixed plate is provided with a movable groove for the mounting plate to move, the interior of the mounting plate is fixedly connected to a support plate, both sides of the outer wall of the support plate are fixedly connected to telescopic rods, the telescopic ends of the two telescopic rods are fixedly connected to arc plates, the outsides of the two telescopic rods are sleeved with return springs, the two return springs are in contact between the arc plate and the support plate, the outsides of the two arc plates are symmetrically provided with mounting rods, and the outsides of the mounting plate and the fixed plate are provided with guide grooves for the movement of the mounting rods.

[0016] As a further improvement of the present technical solution, the scraping assembly includes a connecting disk located inside the processing cylinder, a plurality of cleaning brushes are fixedly connected to the outside of the connecting disk, a guide groove for the movement of the fixed plate is provided on the upper surface of the connecting disk, and a movable groove for the movement of the fixed plate is provided inside the connecting disk.

[0017] As a further improvement of the present technical solution, the second mounting assembly includes a connecting sleeve symmetrically arranged at the bottom of the connecting disk, a fixing rod is provided inside the connecting sleeve, the bottom end of the fixing rod extends to the outside of the connecting sleeve and is fixedly connected to the limiting disk, a pull ring is fixedly connected to the bottom of the limiting disk, a resistance disk is fixedly connected to the outside of the fixing rod, a resistance spring is sleeved on the outside of the fixing rod, the resistance spring is in resistance between the resistance disk and the connecting sleeve, the contact surfaces of the two connecting sleeves and the connecting disk are provided with guide grooves for the movement of the fixing rod, and the inside of the fixing plate is provided with guide grooves for the movement of the fixing rod.

[0018] As a further improvement of the present technical solution, the heating assembly includes a heating sleeve mounted on the outside of the processing cylinder, a heating cavity is provided inside the heating sleeve, a spiral heating tube is provided inside the heating cavity, a control panel is fixedly connected to the outside of the heating sleeve, and the spiral heating tube and the control panel are electrically connected via a wire.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the biomedical processing soluble drug extraction equipment, a stirring component, a first mounting component, a scraping component, a second mounting component and a heating component are provided. When the drug needs to be extracted, it is only necessary to first add the drug into the processing cylinder. At this time, the driving motor starts to run, driving the rotating rod to rotate synchronously, and the rotating rod then drives the stirring component to rotate synchronously. At this time, the stirring component can effectively stir the drug inside the processing cylinder, thereby effectively improving the extraction effect and efficiency of the drug. When the driving motor is running, the heating component also starts to run synchronously. At this time, the heating component can effectively heat the drug inside the processing cylinder, thereby further improving the extraction speed of the drug. During the rotation of the stirring component, the scraping component will be driven to rotate synchronously. At this time, the scraping component can effectively scrape the drugs adhered to the inner wall of the processing cylinder, so as to prevent the drugs adhered to the inner wall of the processing cylinder from affecting the extraction of other drugs. At the same time, it can reduce the waste of drugs in the extraction process. When the stirring component needs to be disassembled, the stirring component can be easily disassembled through the first mounting component, which is convenient for replacing and cleaning the stirring component. When the scraping component needs to be disassembled, the scraping component can be easily disassembled through the second mounting component, which is convenient for replacing and cleaning the scraping component, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the heating sleeve in the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model after the sealing cover is opened;

[0024] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the connecting disk and the connecting sleeve in the utility model;

[0025] Figure 5 It is a cutaway three-dimensional structural schematic diagram of the sealing cover and the mounting plate in the utility model;

[0026] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of the A area in the middle;

[0027] Figure 7 for Figure 5 Schematic diagram of the enlarged structure of the middle B area;

[0028] Figure 8 for Figure 5 Schematic diagram of the enlarged structure of the C area in the middle.

[0029] The meaning of each number in the figure is:

[0030] 1. Processing cylinder; 2. Sealing cover; 3. Driving motor; 4. Heating sleeve; 5. Control panel; 6. Display; 7. Solenoid valve; 8. Drain pipe; 9. Spiral heating tube; 10. Stirring rod; 11. Stirring blade; 12. Connecting plate; 13. Cleaning brush; 14. Connecting sleeve; 15. Rotating rod; 16. Fixed plate; 17. Fixed plate; 18. Fixed rod; 19. Resistance plate; 20. Resistance spring; 21. Limiting plate; 22. Mounting plate; 23. Support plate; 24. Telescopic rod; 25. Arc plate; 26. Reset spring; 27. Mounting rod; 28. Temperature detector. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 - Figure 8 As shown, this embodiment provides a biomedical processing soluble drug extraction device, including a processing cylinder 1, and also includes:

[0033] The sealing cover 2 is fixedly connected to the upper surface of the processing cylinder 1 by bolts, the upper surface of the sealing cover 2 is fixedly connected to the driving motor 3, and the output shaft of the driving motor 3 is fixedly connected to the rotating rod 15 through a coupling;

[0034] A stirring assembly is located inside the processing cylinder 1 and is used to stir the liquid medicine inside the processing cylinder 1;

[0035] The first mounting assembly is disposed at the bottom end of the rotating rod 15 and is used to fix and install the stirring assembly to the rotating rod 15 and to disassemble the stirring assembly;

[0036] The scraping assembly is located inside the processing cylinder 1 and is used to scrape off the residues adhering to the inner wall of the processing cylinder 1;

[0037] The second installation component is symmetrically arranged at the bottom of the scraping component and is used for installing and disassembling the scraping component and the stirring component;

[0038] A heating component is arranged outside the processing cylinder 1 and is used to heat the liquid medicine inside the processing cylinder 1;

[0039] The liquid discharge pipe 8 is connected to the bottom of the processing cylinder 1 through the electromagnetic valve 7.

[0040] The above working principle: when it is necessary to extract the medicine, it is only necessary to add the medicine into the processing cylinder 1 first. At this time, the driving motor 3 starts to run, driving the rotating rod 15 to rotate synchronously, and the rotating rod 15 then drives the stirring component to rotate synchronously. At this time, the stirring component can effectively stir the medicine inside the processing cylinder 1, thereby effectively improving the extraction effect and efficiency of the medicine. While the driving motor 3 is running, the heating component also starts to run synchronously. At this time, the heating component can effectively heat the medicine inside the processing cylinder 1, thereby further improving the extraction rate of the medicine. During the rotation of the stirring component, it will drive the scraper The components rotate synchronously, and the scraping component can effectively scrape off the drugs adhered to the inner wall of the processing cylinder 1, thereby preventing the drugs adhered to the inner wall of the processing cylinder 1 from affecting the extraction of other drugs, and at the same time reducing the waste of drugs during the extraction process. When the stirring component needs to be disassembled, the stirring component can be easily disassembled through the first installation component, which is convenient for replacing and cleaning the stirring component. When the scraping component needs to be disassembled, the scraping component can be easily disassembled through the second installation component, which is convenient for replacing and cleaning the scraping component, saving time and effort.

[0041] In order to effectively stir the medicine inside the processing cylinder 1, the stirring assembly includes a stirring rod 10 located inside the processing cylinder 1, the top end of the stirring rod 10 is fixedly connected to the mounting plate 22, the bottom end of the stirring rod 10 is fixedly connected to the fixing plate 17, and the outside of the stirring rod 10 is fixedly connected to a plurality of stirring blades 11. When it is necessary to stir the medicine inside the processing cylinder 1, the driving motor 3 starts to run, driving the rotating rod 15 to rotate synchronously, the rotating rod 15 then drives the mounting plate 22 to rotate synchronously, the mounting plate 22 then drives the stirring rod 10 to rotate synchronously, and the stirring rod 10 then drives the stirring blades 11 to rotate synchronously. At this time, the medicine inside the processing cylinder 1 can be stirred by the stirring blades 11, thereby effectively improving the extraction effect and efficiency of the medicine inside the processing cylinder 1.

[0042] Considering that the stirring assembly needs to be disassembled, replaced or cleaned after being used for a long time, the first mounting assembly includes a fixed plate 16 fixedly connected to the bottom end of the rotating rod 15, and a movable groove for the mounting plate 22 to move is provided at the bottom of the fixed plate 16. The interior of the mounting plate 22 is fixedly connected to a support plate 23, and both sides of the outer wall of the support plate 23 are fixedly connected to telescopic rods 24, and the telescopic ends of the two telescopic rods 24 are fixedly connected to arc plates 25. The outsides of the two telescopic rods 24 are sleeved with return springs 26, and the two return springs 26 are in contact between the arc plates 25 and the support plates 23. The outsides of the two arc plates 25 are symmetrically provided with mounting rods 27, and the outsides of the mounting plate 22 and the fixed plate 16 are provided with guide grooves for the mounting rods 27 to move. When the stirring assembly needs to be disassembled, it only needs to press the mounting rods 27. At this time, the mounting rod 27 will drive the arc plate 25 to move synchronously, and the arc plate 25 will then squeeze the telescopic rod 24 and the return spring 26 synchronously. When the mounting rod 27 is out of the guide groove outside the fixed plate 16, the mounting plate 22 can be pulled out from the movable groove at the bottom of the fixed plate 16. At this time, the stirring assembly can be disassembled, so as to facilitate its replacement or cleaning. When the stirring assembly needs to be installed, it is only necessary to insert the mounting plate 22 into the movable groove at the bottom of the fixed plate 16, and then release the mounting rod 27. At this time, the return spring 26 is reset, driving the arc plate 25 to move synchronously, and the arc plate 25 drives the mounting rod 27 to move synchronously. When the mounting rod 27 is inserted into the guide groove outside the fixed plate 16, the mounting plate 22 can be fixed to the fixed plate 16, and the stirring assembly can be installed.

[0043] In order to effectively scrape off the drugs adhered to the inner wall of the processing cylinder 1, the scraping component includes a connecting disk 12 located inside the processing cylinder 1, and a plurality of cleaning brushes 13 are fixedly connected to the outside of the connecting disk 12. A guide groove for the movement of a fixed plate 17 is provided on the upper surface of the connecting disk 12, and a movable groove for the movement of the fixed plate 17 is provided inside the connecting disk 12. During the rotation of the stirring component, the connecting disk 12 will be driven to rotate synchronously, and the connecting disk 12 will drive the cleaning brush 13 to rotate synchronously. At this time, the cleaning brush 13 can be used to scrape off the drugs adhered to the inner wall of the processing cylinder 1, thereby preventing the drugs adhered to the inner wall of the processing cylinder 1 from affecting the extraction of other drugs, and at the same time, it can effectively reduce the waste of drugs.

[0044] In order to conveniently disassemble the scraper assembly, the second mounting assembly includes a connecting sleeve 14 symmetrically arranged at the bottom of the connecting disk 12, a fixing rod 18 is arranged inside the connecting sleeve 14, the bottom end of the fixing rod 18 extends to the outside of the connecting sleeve 14 and is fixedly connected to the limiting disk 21, the bottom of the limiting disk 21 is fixedly connected with a pull ring, the outside of the fixing rod 18 is fixedly connected with a resistance disk 19, the outside of the fixing rod 18 is sleeved with a resistance spring 20, the resistance spring 20 is in resistance between the resistance disk 19 and the connecting sleeve 14, the contact surfaces of the two connecting sleeves 14 and the connecting disk 12 are provided with guide grooves for the fixing rod 18 to move, and the inside of the fixing plate 17 is provided with a guide groove for the fixing rod 18 to move. When the scraper assembly needs to be disassembled, only the pull ring needs to be pulled first, at which time the pull ring will drive the limiting disk 21 to move synchronously, and the limiting disk 21 will then drive the fixing rod 18 to move synchronously. The fixing rod 18 then drives the contact plate 19 to move synchronously. During the movement of the contact plate 19, the contact spring 20 will be squeezed. When the fixing rod 18 disengages from the guide groove inside the fixing plate 17, the connecting plate 12 is rotated again until the fixing plate 17 can be pulled out from the guide groove on the upper surface of the connecting plate 12. At this time, the connecting plate 12 and the fixing plate 17 can be disassembled, so that the scraper assembly can be disassembled. When the scraper assembly needs to be installed, it is only necessary to first insert the fixing plate 17 into the guide groove on the upper surface of the connecting plate 12, and then rotate the connecting plate 12. When the rotation of the connecting plate 12 is completed, the pull ring is released. At this time, the contact spring 20 is reset, driving the fixing rod 18 to move synchronously. When the fixing rod 18 is inserted into the guide groove inside the fixing plate 17, the fixing plate 17 and the connecting plate 12 can be fixed, and the scraper assembly can be installed.

[0045] In addition, in order to effectively heat the medicine inside the processing cylinder 1, thereby improving the extraction efficiency of the medicine, the heating component includes a heating sleeve 4 mounted on the outside of the processing cylinder 1, the interior of the heating sleeve 4 is provided with a heating cavity, the interior of the heating cavity is provided with a spiral heating tube 9, the outside of the heating sleeve 4 is fixedly connected to a control panel 5, the spiral heating tube 9 and the control panel 5 are electrically connected through a wire, when it is necessary to heat the medicine inside the processing cylinder 1, the spiral heating tube 9 can be started by simply using the control panel 5, and at this time, the spiral heating tube 9 can effectively heat the medicine inside the processing cylinder 1, thereby effectively improving the extraction effect and efficiency of the medicine.

[0046] In order to conveniently detect and process the temperature inside the processing cylinder 1, a temperature detector 28 is fixedly connected to the inner top of the sealing cover 2, and a display 6 is fixedly connected to the upper surface of the sealing cover 2. The temperature detector 28 and the display 6 are electrically connected via a wire. The temperature detector 28 can effectively detect and process the temperature inside the processing cylinder 1, and then transmit the detected data to the display 6. The staff can conveniently observe the temperature inside the processing cylinder 1 through the display 6.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A biomedical processing soluble drug extraction device, comprising a processing cylinder (1), characterized in that: Also includes: A sealing cover (2) is fixedly connected to the upper surface of the processing cylinder (1) by means of bolts, a driving motor (3) is fixedly connected to the upper surface of the sealing cover (2), and an output shaft of the driving motor (3) is fixedly connected to a rotating rod (15) via a coupling; A stirring assembly is located inside the processing cylinder (1) and is used to stir the liquid medicine inside the processing cylinder (1); A first mounting assembly is arranged at the bottom end of the rotating rod (15) and is used for fixing and mounting the stirring assembly to the rotating rod (15) and for disassembling the stirring assembly; A scraping assembly is located inside the processing cylinder (1) and is used to scrape off residues adhering to the inner wall of the processing cylinder (1); A second mounting assembly is symmetrically arranged at the bottom of the scraping assembly and is used for mounting and disassembling the scraping assembly and the stirring assembly; A heating component is arranged outside the processing cylinder (1) and is used to heat the liquid medicine inside the processing cylinder (1); The liquid discharge pipe (8) is connected to the bottom of the processing cylinder (1) through the electromagnetic valve (7).

2. The biomedical processing soluble drug extraction equipment according to claim 1, characterized in that: The stirring assembly comprises a stirring rod (10) located inside a processing cylinder (1), the top end of the stirring rod (10) is fixedly connected to a mounting plate (22), the bottom end of the stirring rod (10) is fixedly connected to a fixing plate (17), and the outside of the stirring rod (10) is fixedly connected to a plurality of stirring blades (11).

3. The biomedical processing soluble drug extraction equipment according to claim 2, characterized in that: The first mounting assembly comprises a fixed plate (16) fixedly connected to the bottom end of the rotating rod (15); a movable groove for the mounting plate (22) to move is provided at the bottom of the fixed plate (16); a support plate (23) is fixedly connected to the inside of the mounting plate (22); telescopic rods (24) are fixedly connected to both sides of the outer wall of the support plate (23); the telescopic ends of the two telescopic rods (24) are fixedly connected to arc plates (25); the outsides of the two telescopic rods (24) are sleeved with return springs (26); the two return springs (26) are in contact between the arc plates (25) and the support plates (23); the outsides of the two arc plates (25) are symmetrically provided with mounting rods (27); and the outsides of the mounting plate (22) and the fixed plate (16) are provided with guide grooves for the mounting rods (27) to move.

4. The biomedical processing soluble drug extraction equipment according to claim 1, characterized in that: The scraping assembly comprises a connecting disk (12) located inside the processing cylinder (1), a plurality of cleaning brushes (13) are fixedly connected to the outside of the connecting disk (12), a guide groove for the movement of a fixing plate (17) is provided on the upper surface of the connecting disk (12), and a movable groove for the movement of the fixing plate (17) is provided inside the connecting disk (12).

5. The biomedical processing soluble drug extraction equipment according to claim 4, characterized in that: The second mounting assembly comprises a connecting sleeve (14) symmetrically arranged at the bottom of the connecting disk (12); a fixing rod (18) is arranged inside the connecting sleeve (14); the bottom end of the fixing rod (18) extends to the outside of the connecting sleeve (14) and is fixedly connected to a limiting disk (21); a pull ring is fixedly connected to the bottom of the limiting disk (21); the outside of the fixing rod (18) is fixedly connected to a resistance disk (19); a resistance spring (20) is sleeved on the outside of the fixing rod (18); the resistance spring (20) is in resistance between the resistance disk (19) and the connecting sleeve (14); the contact surfaces of the two connecting sleeves (14) and the connecting disk (12) are provided with guide grooves for the fixing rod (18) to move; and the inside of the fixing plate (17) is provided with guide grooves for the fixing rod (18) to move.

6. The biomedical processing soluble drug extraction equipment according to claim 1, characterized in that: The heating assembly comprises a heating sleeve (4) sleeved on the outside of the processing cylinder (1), a heating chamber is provided inside the heating sleeve (4), a spiral heating tube (9) is provided inside the heating chamber, a control panel (5) is fixedly connected to the outside of the heating sleeve (4), and the spiral heating tube (9) and the control panel (5) are electrically connected via a wire.

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