Preparation method and preparation device of anti-HPV (human papillomavirus) biological protein gel

Abstract

The invention relates to the related technical field of anti-HPV bioprotein gel production, in particular to an anti-HPV bioprotein gel preparation method and an anti-HPV bioprotein gel preparation device, the anti-HPV bioprotein gel preparation device comprises a preparation machine, and a fixing mechanism is arranged in the preparation machine. According to the preparation method and the preparation device of the anti-HPV biological protein gel, the fixing mechanism is arranged, and a sealing ring, a first fixing block, a nut, a second fixing block and a threaded rod are matched for use, so that a firmer fixing effect is realized, various problems caused by untight fixing are effectively prevented, and the cleaning mechanism is arranged, so that the anti-HPV biological protein gel can be conveniently cleaned. Through cooperative work of a water pump, a water inlet, a water outlet pipe, a fixing groove, an annular pipe and a nozzle, cleaning of the interior of the stirring tank is achieved, through a sealing mechanism, efficient sealing of the stirring tank is achieved through cooperative work of a first fixing plate, a limiting plate, a bolt, a first sealing plate, a second fixing plate, a sealing ring and a second sealing plate, and the sealing effect of the stirring tank is improved. The cleanliness and the safety of a preparation environment are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to anti-HPV bioprotein gel, and in particular to a method for preparing anti-HPV bioprotein gel and a preparation device thereof. Background Art

[0002] Anti-HPV Bioprotein Gel is a bioprotein preparation developed specifically for human papillomavirus (HPV) infection. It utilizes advanced biotechnology to extract and purify proteins with antiviral activity from specific organisms, followed by a series of complex processing steps. The gel exhibits excellent biocompatibility and stability, continuously releasing antiviral proteins in the body to effectively inhibit the replication and spread of HPV, thereby preventing and treating HPV infection. Furthermore, the anti-HPV Bioprotein Gel is safe and comfortable, making it easy to use and minimally impacting patients' daily lives.

[0003] An anti-HPV bioprotein gel preparation method and preparation device currently on the market have the following problems when used:

[0004] Traditional anti-HPV bioprotein gel preparation devices do not have a good fixation method, the fixation effect is poor, and the inside of the device cannot be cleaned, which makes it easy to be contaminated during the preparation process, affecting the quality of the product. At the same time, the poor sealing inside the device leads to leakage, affecting the environment. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an anti-HPV bioprotein gel preparation device, comprising a preparation machine, wherein a fixing mechanism is provided inside the preparation machine;

[0007] The fixing mechanism includes a sealing ring, a first fixing block, a nut, a second fixing block and a threaded rod. The sealing ring is fixedly connected to the preparation machine, the outer surface of the preparation machine is fixedly connected to the first fixing block, the inner surface of the first fixing block is fixedly connected to the nut, one side surface of the preparation machine is fixedly connected to the second fixing block, and the inner surface of the second fixing block is rotatably connected to the threaded rod.

[0008] Preferably, the preparation machine comprises a base, a stirring tank and a cover, wherein the stirring tank is mounted on the base, and the stirring tank is mounted on the cover.

[0009] Preferably, a cleaning mechanism is provided inside the mixing tank, and the cleaning mechanism includes a water pump, a water inlet, a water outlet pipe, a fixed groove, an annular tube and a nozzle. The water pump is provided on the water pump, and the output end of the water pump is connected to the water outlet pipe. The inner wall of the mixing tank is provided with a fixed groove, and an annular tube is installed on the inner wall of the fixed groove. One end of the water outlet pipe is connected to the annular tube, and the outer surface of the annular tube is provided with a nozzle.

[0010] Preferably, the preparation machine is provided with a sealing mechanism, and the sealing mechanism includes a first fixed plate, a limiting plate, a bolt, a first sealing plate, a second fixed plate, a sealing ring and a second sealing plate. The inner wall of the preparation machine is provided with a first fixed plate, the inner wall of the first fixed plate is installed with a limiting plate, the outer wall of the limiting plate is installed with bolts, the inner wall of the limiting plate is provided with a first sealing plate, the inner wall of the first sealing plate is installed with a second fixed plate, the outer wall of the second fixed plate is provided with a first sealing ring, and the interior of the second fixed plate is provided with a second sealing plate.

[0011] Preferably, the threaded rod passes through the first fixing block and the second fixing block, and the threaded rod and the nut form a threaded connection.

[0012] Preferably, a water inlet is provided on one side surface of the water pump, and the other side surface of the water pump is connected to a water outlet pipe.

[0013] Preferably, the nozzle is symmetrically arranged with respect to the central axis of the stirring tank, and the annular tube is connected to the nozzle.

[0014] Preferably, a plurality of the bolts are provided and are installed at equal intervals on the outer walls of the first sealing plate and the limiting plate.

[0015] Preferably, the first sealing plate is fixed to the inside of the limiting plate by bolts, and a plurality of first sealing rings are provided, which are respectively installed on the outer walls of the first sealing plate and the second sealing plate.

[0016] A method for preparing an anti-HPV bioprotein gel comprises the following steps:

[0017] S1. The raw materials are placed in a preparation machine and mixed according to the mass percentage. The threaded rod is then rotated. Carbomer is added to partially purified water while stirring continuously. The lid is then fixed by rotating the threaded rod and the nut. The mixture is stirred to completely dissolve the carbomer, thereby obtaining Solution A.

[0018] S2. Transfer solution A into a vacuum emulsification tank, add the remaining purified water into the vacuum emulsification tank, stir and vacuum degas, to obtain mixture B;

[0019] S3. After mixture B is completely dissolved, wipe and disinfect the feeding port of the vacuum emulsification tank with alcohol, turn on the ozone machine to disinfect the emulsification environment for 30 to 40 minutes, and then naturally ventilate after disinfection. Then add the biological protein, continue stirring for 30 to 35 minutes and vacuum degas until the product in the vacuum emulsification tank is free of bubbles and transparent, and cool to room temperature.

[0020] S4. When the mixing tank needs to be cleaned after the raw material processing is completed, connect the water source to the water inlet of the water pump, and then start the water pump to flow water into the annular pipe through the outlet pipe. The water in the annular pipe will be sprayed out from the nozzle to clean the inside of the mixing tank;

[0021] S5. During the preparation process, the mixing tank is sealed by the sealing ring in the sealing mechanism to prevent leakage of raw materials during the preparation process and ensure the cleanliness and safety of the preparation environment;

[0022] S6. Finally, the prepared anti-HPV bioprotein gel is collected and packaged.

[0023] Compared with the prior art, the beneficial effects of the present invention are: by setting up a fixing mechanism, the sealing ring, the first fixing block, the nut, the second fixing block and the threaded rod are used in combination to achieve a more solid fixing effect. The design of this fixing mechanism is not only simple and practical, but also can ensure the stability and safety of the equipment during operation, and effectively prevent various problems caused by loose fixation. By setting up a cleaning mechanism, the water pump, the water inlet, the water outlet pipe, the fixing groove, the annular tube and the nozzle are used to work together to clean the inside of the mixing tank. This cleaning method is not only efficient and convenient, but also can ensure the cleanliness of the inside of the mixing tank, greatly improving the hygiene standards and production efficiency of the equipment. Through the sealing mechanism, the first fixing plate, the limit plate, the bolt, the first sealing plate, the second fixing plate, the sealing ring and the second sealing plate are used to cooperate to achieve efficient sealing of the mixing tank, effectively prevent the leakage of raw materials, and greatly improve the cleanliness and safety of the preparation environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall appearance of the present invention;

[0025] Figure 2 This is a structural diagram of the fixing mechanism of the present invention;

[0026] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the present invention;

[0027] Figure 4 This is a schematic structural diagram of the sealing mechanism of the present invention;

[0028] Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram;

[0029] Figure 6 This is a structural schematic diagram of a method for preparing and using an anti-HPV bioprotein gel of the present invention.

[0030] In the figure: 1. preparation machine; 11. base; 12. mixing tank; 13. lid; 2. fixing mechanism; 21. sealing ring; 22. first fixing block; 23. nut; 24. second fixing block; 25. threaded rod; 3. cleaning mechanism; 31. water pump; 32. water inlet; 33. water outlet pipe; 34. fixing groove; 35. annular pipe; 36. nozzle; 4. sealing mechanism; 41. first fixing plate; 42. limit plate; 43. bolt; 44. first sealing plate; 45. second fixing plate; 46. sealing ring; 47. second sealing plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-6 , the present invention provides a technical solution: an anti-HPV bioprotein gel preparation device, comprising a preparation machine 1, wherein a fixing mechanism 2 is provided inside the preparation machine 1;

[0033] The fixing mechanism 2 includes a sealing ring 21, a first fixing block 22, a nut 23, a second fixing block 24 and a threaded rod 25. The sealing ring 21 is fixedly connected to the preparation machine 1, the outer surface of the preparation machine 1 is fixedly connected to the first fixing block 22, the inner surface of the first fixing block 22 is fixedly connected to the nut 23, and one side surface of the preparation machine 1 is fixedly connected to the second fixing block 24. The inner surface of the second fixing block 24 is rotatably connected to the threaded rod 25. Through the arrangement of the sealing ring 21, the first fixing block 22, the nut 23, the second fixing block 24 and the threaded rod 25, when in use, first cover the lid 13 on the mixing tank 12 , so that the sealing ring 21 can fit tightly against the contact surface of the lid 13 and the mixing tank 12 to achieve a preliminary fixing effect. Then, one end of the threaded rod 25 passes through the second fixing block 24 and is threadedly connected to the nut 23 on the inner side of the first fixing block 22. By rotating the threaded rod 25, it is continuously approached to the nut 23 and tightened, thereby tightly fixing the lid 13 and the mixing tank 12 together to achieve a more secure fixing effect. The design of this fixing mechanism 2 is not only simple and practical, but also can ensure the stability and safety of the equipment during operation, and effectively prevent various problems caused by loose fixation.

[0034] Furthermore, the preparation machine 1 includes a base 11, a stirring tank 12 and a lid 13. The stirring tank 12 is installed on the base 11, and the lid 13 is installed on the stirring tank 12. Through the arrangement of the base 11, the stirring tank 12 and the lid 13, when in use, the base 11 is used to place and fix the stirring tank 12, and the lid 13 is installed above the stirring tank 12 to seal the stirring tank 12 to prevent the external environment from polluting the inside of the stirring tank 12.

[0035] Furthermore, the interior of the mixing tank 12 is provided with a cleaning mechanism 3, which includes a water pump 31, a water inlet 32, a water outlet pipe 33, a fixed groove 34, an annular pipe 35 and a nozzle 36. The water pump 31 is provided on the water pump 31, and the output end of the water pump 31 is connected to the water outlet pipe 33. The inner wall of the mixing tank 12 is provided with a fixed groove 34, and the inner wall of the fixed groove 34 is provided with an annular pipe 35. One end of the water outlet pipe 33 is connected to the annular pipe 35, and the outer surface of the annular pipe 35 is provided with a nozzle 36. The arrangement of the inlet 32, the water outlet pipe 33, the fixed groove 34, the annular tube 35 and the nozzle 36, when the mixing tank 12 needs to be cleaned after the raw material processing is completed, the water source is connected to the water inlet 32 of the water pump 31, and then the water pump 31 is started to let the water flow into the annular tube 35 through the water outlet pipe 33. The water in the annular tube 35 will be sprayed out from the nozzle 36 to clean the inside of the mixing tank 12. This cleaning method is not only efficient and convenient, but also can ensure the cleanliness of the inside of the mixing tank 12, greatly improving the hygiene standards and production efficiency of the equipment.

[0036] Furthermore, the preparation machine 1 is provided with a sealing mechanism 4, which includes a first fixed plate 41, a limiting plate 42, a bolt 43, a first sealing plate 44, a second fixed plate 45, a sealing ring 46 and a second sealing plate 47. The inner wall of the preparation machine 1 is provided with a first fixed plate 41, the inner wall of the first fixed plate 41 is installed with a limiting plate 42, the outer wall of the limiting plate 42 is installed with a bolt 43, the inner wall of the limiting plate 42 is provided with a first sealing plate 44, the inner wall of the first sealing plate 44 is installed with a second fixed plate 45, the outer wall of the second fixed plate 45 is sleeved with a first sealing ring 46, and the interior of the second fixed plate 45 is provided with a second sealing plate 47. Through the arrangement of the first fixed plate 41, the limiting plate 42, the bolt 43, the first sealing plate 44, the second fixed plate 45, the sealing ring 46 and the second sealing plate 47, the stability and sealing effect of the sealing mechanism 4 can be ensured during use, and the leakage problem caused by wear of the sealing surface can be reduced. The equidistant placement of bolts 43 ensures uniform pressure between the first sealing plate 44 and the stopper plate 42, thereby improving sealing performance. The first sealing plate 44 is secured to the inside of the stopper plate 42 by bolts 43, ensuring proper positioning and sealing. The presence of a first sealing ring 46 and a second sealing ring 47 further enhance the sealing effect and prevent leakage of the medium.

[0037] Furthermore, the threaded rod 25 passes through the first fixed block 22 and the second fixed block 24, and the threaded rod 25 and the nut 23 form a threaded connection. Through the setting of the threaded rod 25, the cover 12 and the mixing tank 12 can be conveniently fixed together to achieve the fixing effect of the equipment. At the same time, this connection method is simple and reliable, and is convenient for disassembly and maintenance.

[0038] Furthermore, a water inlet 32 is provided on one side surface of the water pump 31, and the other side surface of the water pump 31 is connected to a water outlet pipe 33. Through the setting of the water pump 31, clean water can be conveniently and quickly transported to the mixing tank 12 for cleaning.

[0039] Furthermore, the nozzle 36 is symmetrically arranged with respect to the central axis of the mixing tank 12, and the annular tube 35 is connected to the nozzle 36. Through the arrangement of the nozzle 36, the cleaning water is evenly sprayed on the inner wall of the mixing tank 12, so that the cleaning is complete and comprehensive.

[0040] Furthermore, multiple bolts 43 are provided and are equidistantly installed on the outer walls of the first sealing plate 44 and the limiting plate 42. The provision of the bolts 43 makes the connection between the limiting plate 42 and the first sealing plate 44 more secure, thereby enhancing the overall stability of the sealing mechanism.

[0041] Furthermore, a first sealing plate 44 is fixed to the interior of the limiting plate 42 by bolts 43. Multiple first sealing rings 46 are provided, mounted on the outer walls of the first sealing plate 44 and the second sealing plate 47, respectively. The provision of the first sealing plate 44 further ensures the sealing effect of the sealing mechanism. The multi-point installation of the first sealing ring 46 also ensures a more uniform seal, effectively preventing medium leakage. The provision of the second sealing plate 47 provides dual protection for the sealing mechanism, further improving the reliability of leak prevention.

[0042] A method for preparing an anti-HPV bioprotein gel comprises the following steps:

[0043] S1. The raw materials are placed into the preparation machine 1 at a ratio of 30% by mass. The threaded rod 25 is then rotated. Carbomer is added to partially purified water while stirring continuously. The lid 13 is then fixed by rotating the threaded rod 25 and the nut 23. The mixture is stirred to completely dissolve the carbomer, thereby obtaining a solution A.

[0044] S2. Transfer solution A into a vacuum emulsification tank, add the remaining purified water into the vacuum emulsification tank, stir and vacuum degas, to obtain mixture B;

[0045] S3. After mixture B is completely dissolved, wipe and disinfect the feeding port of the vacuum emulsification tank with alcohol, turn on the ozone machine to disinfect the emulsification environment for 30 to 40 minutes, and then naturally ventilate after disinfection. Then add the biological protein, continue stirring for 30 to 35 minutes and vacuum degas until the product in the vacuum emulsification tank is free of bubbles and transparent, and cool to room temperature.

[0046] During the preparation process, the specific process parameter control conditions are as follows:

[0047] First, in step S1, the stirring speed must be controlled between 300 and 500 revolutions per minute to ensure that the carbomer dissolves evenly and quickly in the purified water. At the same time, the temperature must be maintained between room temperature and 40 degrees Celsius to prevent high temperatures from affecting the stability of the raw materials.

[0048] Secondly, in step S2, the pressure in the vacuum emulsification tank must be reduced to -0.08 to -0.1 MPa to effectively remove the gas from the mixture and improve the transparency and stability of the product. The stirring speed must also be controlled within a certain range to ensure uniform mixing.

[0049] Finally, in step S3, the ozone disinfection concentration must be controlled between 20 and 30 mg per cubic meter, and the disinfection time must be strictly controlled between 30 and 40 minutes to ensure the sterility of the emulsified environment. After adding the bioprotein, the stirring speed must be appropriately reduced to avoid excessive shear force on the bioprotein, which may affect its activity. At the same time, the cooling process must maintain a uniform cooling rate to prevent sudden temperature changes from affecting product quality.

[0050] S4. When the mixing tank 12 needs to be cleaned after the raw material processing is completed, the water source is connected to the water inlet 32 of the water pump 31, and the water pump 31 is started to flow water into the annular pipe 35 through the outlet pipe 33. The water in the annular pipe 35 is sprayed out from the nozzle 36 to clean the inside of the mixing tank 12;

[0051] S5. During the preparation process, the mixing tank 12 is sealed by the sealing ring 46 in the sealing mechanism 4 to prevent leakage of raw materials during the preparation process and ensure the cleanliness and safety of the preparation environment;

[0052] S6. Finally, the prepared anti-HPV bioprotein gel is collected and packaged.

[0053] Working principle: When in use, first cover the lid 13 on the top of the mixing tank 12, so that the sealing ring 21 can fit tightly on the contact surface of the lid 13 and the mixing tank 12 to achieve a preliminary fixing effect, then, one end of the threaded rod 25 passes through the second fixing block 24 and is threadedly connected to the nut 23 on the inner side of the first fixing block 22, and the threaded rod 25 is rotated to continuously approach the nut 23 and tightened, thereby tightly fixing the lid 13 and the mixing tank 12 together to achieve a more secure fixing effect. The design of this fixing mechanism 2 is not only simple and practical, but also can ensure the stability and safety of the equipment during operation, and effectively prevent This prevents various problems caused by loose fixings. When the mixing tank 12 needs to be cleaned after the raw material processing is completed, the water source is connected to the water inlet 32 of the water pump 31, and then the water pump 31 is started to flow water through the outlet pipe 33 into the annular tube 35. The water in the annular tube 35 will be sprayed out from the nozzle 36 to clean the inside of the mixing tank 12. This cleaning method is not only efficient and convenient, but also ensures the cleanliness of the inside of the mixing tank 12, greatly improving the hygiene standards and production efficiency of the equipment. The sealing mechanism 4 is provided on the inner wall of the lid 13 to ensure the stability and sealing effect of the preparation machine 1 and reduce leakage problems caused by wear of the sealing surface. The equidistant installation of the bolts 43 ensures uniform pressure between the first sealing plate 44 and the limit plate 42, thereby improving the sealing performance. The first sealing plate 44 is fixed to the inside of the limit plate 42 by the bolts 43, ensuring the correct position and sealing effect of the sealing plate. The provision of the first sealing ring 46 and the second sealing ring 47 further enhances the sealing effect and prevents leakage of the medium.

[0054] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An anti-HPV bioprotein gel preparation device, comprising a preparation machine (1), characterized in that: A fixing mechanism (2) is provided inside the preparation machine (1); The fixing mechanism (2) comprises a sealing ring (21), a first fixing block (22), a nut (23), a second fixing block (24) and a threaded rod (25); the sealing ring (21) is fixedly connected to the preparation machine (1); the outer surface of the preparation machine (1) is fixedly connected to the first fixing block (22); the inner surface of the first fixing block (22) is fixedly connected to the nut (23); the side surface of the preparation machine (1) is fixedly connected to the second fixing block (24); the inner surface of the second fixing block (24) is rotatably connected to the threaded rod (25).

2. The anti-HPV bioprotein gel preparation device according to claim 1, characterized in that: The preparation machine (1) comprises a base (11), a stirring tank (12) and a cover (13); the stirring tank (12) is mounted on the base (11), and the stirring tank (12) is mounted on the cover (13).

3. The anti-HPV bioprotein gel preparation device according to claim 2, characterized in that: A cleaning mechanism (3) is provided inside the stirring tank (12), and the cleaning mechanism (3) comprises a water pump (31), a water inlet (32), a water outlet pipe (33), a fixed groove (34), an annular pipe (35) and a nozzle (36). The water pump (31) is provided on the water pump (31), and the output end of the water pump (31) is connected to the water outlet pipe (33). The inner wall of the stirring tank (12) is provided with a fixed groove (34), and the inner wall of the fixed groove (34) is provided with an annular pipe (35). One end of the water outlet pipe (33) is connected to the annular pipe (35), and the outer surface of the annular pipe (35) is provided with a nozzle (36).

4. The anti-HPV bioprotein gel preparation device according to claim 1, characterized in that: The preparation machine (1) is provided with a sealing mechanism (4), and the sealing mechanism (4) includes a first fixed plate (41), a limiting plate (42), a bolt (43), a first sealing plate (44), a second fixed plate (45), a sealing ring (46) and a second sealing plate (47). The inner wall of the preparation machine (1) is provided with the first fixed plate (41), the inner wall of the first fixed plate (41) is installed with the limiting plate (42), the outer wall of the limiting plate (42) is installed with a bolt (43), the inner wall of the limiting plate (42) is provided with a first sealing plate (44), the inner wall of the first sealing plate (44) is installed with the second fixed plate (45), the outer wall of the second fixed plate (45) is provided with a first sealing ring (46), and the interior of the second fixed plate (45) is provided with a second sealing plate (47).

5. The anti-HPV bioprotein gel preparation device according to claim 1, characterized in that: The threaded rod (25) passes through the first fixed block (22) and the second fixed block (24), and the threaded rod (25) and the nut (23) form a threaded connection.

6. The anti-HPV bioprotein gel preparation device according to claim 3, characterized in that: A water inlet (32) is provided on one side surface of the water pump (31), and the other side surface of the water pump (31) is connected to a water outlet pipe (33).

7. The device for preparing an anti-HPV bioprotein gel according to claim 3, characterized in that: The nozzle (36) is symmetrically arranged with respect to the central axis of the stirring tank (12), and the annular tube (35) is connected to the nozzle (36).

8. The device for preparing an anti-HPV bioprotein gel according to claim 4, characterized in that: A plurality of bolts (43) are provided and are installed at equal intervals on the outer walls of the first sealing plate (44) and the limiting plate (42).

9. The device for preparing an anti-HPV bioprotein gel according to claim 4, characterized in that: The first sealing plate (44) is fixed inside the limiting plate (42) by means of bolts (43). A plurality of first sealing rings (46) are provided and are respectively mounted on the outer walls of the first sealing plate (44) and the second sealing plate (47).

10. A method for preparing an anti-HPV bioprotein gel, using an anti-HPV bioprotein gel preparation device according to any one of claims 1 to 9, characterized in that: The following steps are included: S1. Put the raw materials into the preparation machine (1), and mix them according to the mass percentage. Then rotate the threaded rod (25), add carbomer to the partially purified water while stirring continuously, and then fix the cover (13) by rotating the threaded rod (25) and the nut (23), and stir to completely dissolve it to obtain solution A; S2. Transfer solution A into a vacuum emulsification tank, add the remaining purified water into the vacuum emulsification tank, stir and vacuum degas, to obtain mixture B; S3. After mixture B is completely dissolved, wipe and disinfect the feeding port of the vacuum emulsification tank with alcohol, turn on the ozone machine to disinfect the emulsification environment for 30 to 40 minutes, and then naturally ventilate after disinfection. Then add the biological protein, continue stirring for 30 to 35 minutes and vacuum degas until the product in the vacuum emulsification tank is free of bubbles and transparent, and cool to room temperature. S4. When the mixing tank (12) needs to be cleaned after the raw material processing is completed, the water source is connected to the water inlet (32) of the water pump (31), and the water pump (31) is started to flow water into the annular pipe (35) through the water outlet pipe (33). The water in the annular pipe (35) is sprayed out from the nozzle (36) to clean the inside of the mixing tank (12); S5. During the preparation process, the mixing tank (12) is sealed by the sealing ring (46) in the sealing mechanism (4) to prevent leakage of raw materials during the preparation process and ensure the cleanliness and safety of the preparation environment; S6. Finally, the prepared anti-HPV bioprotein gel is collected and packaged.

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