Sterilization and disinfection device for primary processing of traditional Chinese medicinal materials

Abstract

The invention relates to the technical field of medicinal material sterilization, and discloses a sterilization and disinfection device for primary processing of traditional Chinese medicinal materials, which comprises a sterilization box, and also comprises a sealing cover mounted at the top of the sterilization box, water is filled in the sterilization box, and the sealing cover is used for heating the water to sterilize the traditional Chinese medicinal materials in a moist heat manner; the medicinal material net is arranged in the sterilization box and is used for placing traditional Chinese medicinal materials; the lifting mechanism is arranged in the sterilization box and used for turning over the medicinal material net to release the traditional Chinese medicinal materials to be separated from the medicinal material net; and the cleaning mechanism is arranged in the sterilization box and is positioned below the medicinal material net. Water in the sterilization box is heated to generate water vapor, a high-temperature and high-humidity environment is formed, microorganisms on the surfaces and in traditional Chinese medicinal materials can be effectively killed, the sterilization effect is remarkably improved, in the sterilization process, the lifting mechanism drives the medicinal material net to move up and down, and the contact area of the traditional Chinese medicinal materials and the water vapor is increased; and the uniformity and thoroughness of sterilization are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medicinal material sterilization, and specifically to a sterilization and disinfection device for primary processing of Chinese medicinal materials. Background Art

[0002] The primary processing of Chinese medicinal materials is an important link in Chinese medicine production, mainly including steps such as sterilization, cleaning, and preliminary processing. These steps not only affect the quality and safety of Chinese medicinal materials but also are directly related to the efficiency and effect of subsequent pharmaceutical processes.

[0003] Taking an existing patent as an example, Patent CN115721745A discloses a damp heat sterilization device for Chinese medicinal material slices. By setting a transmission mechanism and a drainage mechanism, it avoids condensed water droplets from falling onto the medicinal powder. However, its sterilization process lacks automatic flipping and cleaning functions, and the sterilization effect is not ideal when sterilizing rhizome Chinese medicines. Therefore, a sterilization and disinfection device for primary processing of Chinese medicinal materials is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a sterilization and disinfection device for primary processing of Chinese medicinal materials in view of the deficiencies in the above-mentioned existing technologies. By integrating functional modules such as damp heat sterilization, automatic flipping and discharging, and multi-stage cleaning, efficient and hygienic processing of Chinese medicinal materials is achieved.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: A sterilization and disinfection device for primary processing of Chinese medicinal materials, including a sterilization box, further including:

[0006] A sealing cover, installed on the top of the sterilization box, and water is provided in the sterilization box for heating the water to perform damp heat sterilization on Chinese medicinal materials;

[0007] A medicinal material net, arranged inside the sterilization box for placing Chinese medicinal materials;

[0008] A lifting mechanism, arranged inside the sterilization box for flipping the medicinal material net to release Chinese medicinal materials from the medicinal material net;

[0009] A cleaning mechanism, arranged inside the sterilization box and below the medicinal material net for receiving the Chinese medicinal materials falling from the medicinal material net and cleaning the Chinese medicinal materials;

[0010] An outlet bin door, installed at the outlet hole opened on one side of the sterilization box for discharging Chinese medicinal materials;

[0011] Among them, the lifting mechanism includes:

[0012] Multiple limiting grooves, in groups of two and respectively opened on the front and back inner walls of the sterilization box;

[0013] There are two medicine material nets, which are respectively located in the limiting grooves and move therein;

[0014] Two mounting blocks are fixedly connected to the top of the sterilization box;

[0015] A fixing rod is fixedly connected to the top of the sterilization box;

[0016] Two rope winding drums are rotatably connected to the fixing rod and also rotatably connected to the two mounting blocks;

[0017] A pulling rope is installed in the moving hole of the sterilization box and movably penetrates through the limiting groove. The two ends of the pulling rope are respectively connected to the rope winding drum and the medicine material net, and are used to pull the medicine material net upward.

[0018] Preferably, the upper part of the limiting groove is inclined, with the left side lower and the right side higher;

[0019] When the medicine material net touches the inclined upper part of the limiting groove, it deflects;

[0020] A second rolling brush is installed on the inner wall of the sterilization box, and a first motor is installed on the back of the sterilization box. The output end of the first motor is connected to the shaft of the second rolling brush, and is used to drive the second rolling brush to rotate;

[0021] After the two medicine material nets deflect, the bottoms are located below the second rolling brush, and are used to brush the Chinese medicinal materials.

[0022] Preferably, the medicine material net includes:

[0023] A plurality of connecting rods, with two connecting rods in a group, and a plurality of round rods are installed between each group of connecting rods;

[0024] On the side of each connecting rod away from the round rod, a rotating cylinder is rotatably connected, and the rotating cylinder is movably connected to the inner wall of the limiting groove;

[0025] The outer wall of the middle rotating cylinder is connected to the pulling rope, and is used to pull the rotating cylinder upward.

[0026] Preferably, the cleaning mechanism includes:

[0027] A fixing plate is fixedly connected to the bottom of the inner wall of the sterilization box through a plurality of electric telescopic rods, and is used to push the fixing plate upward;

[0028] A plurality of first rolling brushes are rotatably connected to the fixing plate, and a plurality of through holes are formed in the fixing plate. The bristles of the first rolling brushes rotate at the through holes;

[0029] The bottom of the fixing plate is fixedly connected to a gear box, and the shaft of the first rolling brush is connected to the gear box through a gear, and the gear inside the gear box is rotated by a motor on the outer wall of the gear box.

[0030] Preferably, the cleaning mechanism further includes:

[0031] A plurality of push rods are equally spaced and fixedly connected to the top of the fixed plate, and are used to penetrate into and through the gaps of the medicinal material net for pushing the traditional Chinese medicinal materials to turn over.

[0032] Two movable grooves are opened on the front and back inner walls of the sterilization box, and the bottom of the movable groove is inclined.

[0033] The inner wall of the movable groove is movably connected with a blanking plate. The blanking plate moves within the movable groove, and a plurality of through holes are opened on the blanking plate and are penetrated by a first rolling brush and a push rod.

[0034] Preferably, a plurality of top blocks are fixedly connected to the top of the fixed plate and are located between every two push rods. The top of the top block moves up with the fixed plate and contacts the round rod to push the round rod to move up.

[0035] A plurality of top rods are respectively movably connected in the circular grooves on the front and back inner walls of the sterilization box, and their tops extend upward and contact the bottom of the connecting rod.

[0036] A spring is fixedly connected in the circular groove and is connected to the bottom of the top rod for pushing the top rod to move up.

[0037] Preferably, one side of the blanking plate is inclined downward, and when the fixed plate moves up and touches the blanking plate and moves up, when the top of the blanking plate fits above the movable groove, the blanking plate is in a horizontal state.

[0038] The first rolling brush penetrates through the fixed plate and the blanking plate to brush the traditional Chinese medicinal materials on the horizontal blanking plate.

[0039] Preferably, the connection between the discharge bin door and the discharge hole is sealed to prevent the leakage of water vapor, and the liquid level inside the sterilization box is located at the axis of the highest rising position of the first rolling brush.

[0040] The present invention adopts the above technical solutions and can bring the following beneficial effects:

[0041] 1. For the sterilization and disinfection device for the primary processing of traditional Chinese medicinal materials, by heating the water in the sterilization box to generate water vapor to form a high-temperature and high-humidity environment, it can effectively kill the microorganisms on the surface and inside of the traditional Chinese medicinal materials, significantly improving the sterilization effect. During the sterilization process, the lifting mechanism drives the medicinal material net to move up and down, increasing the contact area between the traditional Chinese medicinal materials and the water vapor, and further improving the uniformity and thoroughness of sterilization.

[0042] 2. The sterilization and disinfection device for the primary processing of Chinese medicinal materials has a medicinal material net that automatically flips over under the action of the lifting mechanism to achieve automatic unloading of Chinese medicinal materials, avoiding manual contact and ensuring the hygiene and safety of the operation. The device integrates sterilization and cleaning functions, and can be cleaned directly after sterilization, reducing the transportation links of Chinese medicinal materials and improving processing efficiency.

[0043] 3. The sterilization and disinfection device for the primary processing of Chinese medicinal materials has a washing mechanism that uses the dual effects of a rolling brush and water flow to roll and scrub the Chinese medicinal materials to remove surface impurities and residues, thereby ensuring the cleanliness of the Chinese medicinal materials. The design of the push rod and the top block can push the Chinese medicinal materials to turn over, while avoiding accumulation of the Chinese medicinal materials and improving the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is an isometric structural schematic diagram of the present invention;

[0045] Figure 2 This is a schematic diagram of the back cover opening structure of the present invention;

[0046] Figure 3 This is a schematic diagram of the internal explosion structure of the present invention;

[0047] Figure 4 It is a schematic diagram of the cross-section explosion structure of the present invention;

[0048] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0049] Figure 6 This is a schematic diagram of the explosion structure of the cleaning mechanism of the present invention;

[0050] Figure 7 For the present invention Figure 6 Enlarged structural diagram at B in the middle.

[0051] In the figure: 1. Sterilization box; 2. Sealing cover; 3. Medicinal material net; 31. Connecting rod; 32. Round rod; 33. Rotating cylinder; 4. Lifting mechanism; 41. Limiting groove; 42. Mounting block; 43. Fixed rod; 44. Rope drum; 45. Pull rope; 5. Cleaning mechanism; 51. Movable groove; 52. Unloading plate; 53. Fixed plate; 54. Push rod; 55. Electric telescopic rod; 56. Roller brush 1; 57. Ejector block; 58. Ejector rod; 59. Spring; 6. Discharge bin door; 7. Roller brush 2. DETAILED DESCRIPTION

[0052] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0053] Please refer to Figures 1-7 , an embodiment of the present invention is: a sterilization and disinfection device for the primary processing of Chinese medicinal materials, including a sterilization box 1, and further including:

[0054] A sealing cover 2, installed on the top of the sterilization box 1. Water is provided in the sterilization box 1 for heating the water to perform moist heat sterilization on Chinese medicinal materials;

[0055] A medicinal material net 3, arranged inside the sterilization box 1 for placing Chinese medicinal materials;

[0056] A lifting mechanism 4, arranged inside the sterilization box 1 for flipping the medicinal material net 3 to release the Chinese medicinal materials from the medicinal material net 3;

[0057] A cleaning mechanism 5, arranged inside the sterilization box 1 and located below the medicinal material net 3 for receiving the Chinese medicinal materials falling from the medicinal material net 3 and cleaning the Chinese medicinal materials;

[0058] An outlet bin door 6, installed at the outlet hole opened on one side of the sterilization box 1 for discharging Chinese medicinal materials;

[0059] Among them, the lifting mechanism 4 includes:

[0060] A plurality of limiting grooves 41, in groups of two and respectively opened on the front and back inner walls of the sterilization box 1;

[0061] There are two medicinal material nets 3, which are respectively movable inside the limiting grooves 41;

[0062] Two mounting blocks 42, fixedly connected to the top of the sterilization box 1;

[0063] A fixed rod 43, fixedly connected to the top of the sterilization box 1;

[0064] Two rope winding drums 44, rotatably connected to the fixed rod 43 and rotatably connected to the two mounting blocks 42;

[0065] A pulling rope 45, installed in the movable hole of the sterilization box 1 and movably passing through the limiting groove 41. The two ends of the pulling rope 45 are respectively connected to the rope winding drum 44 and the medicinal material net 3 for pulling the medicinal material net 3 to move upward.

[0066] The upper part of the limiting groove 41 is inclined, with the left side lower and the right side higher;

[0067] When the medicinal material net 3 touches the upper inclined part of the limit groove 41, it deflects;

[0068] A second rotary brush 7 is installed on the inner wall of the sterilization box 1, and a first motor is installed on the back of the sterilization box 1. The output end of the first motor is connected to the shaft of the second rotary brush 7 to drive the second rotary brush 7 to rotate;

[0069] After the two medicinal material nets 3 deflect, the bottom is located below the second rotary brush 7 for brushing the Chinese medicinal materials.

[0070] The medicinal material net 3 includes:

[0071] A plurality of connecting rods 31, with two connecting rods 31 in a group, and a plurality of round rods 32 are installed between each group of connecting rods 31;

[0072] On one side of each connecting rod 31 away from the round rod 32, a rotating cylinder 33 is rotatably connected, and the rotating cylinder 33 is movably connected to the inner wall of the limit groove 41;

[0073] The outer wall of the middle rotating cylinder 33 is connected to the pull rope 45 to pull the rotating cylinder 33 upward.

[0074] Working principle: When performing hydrothermal sterilization on Chinese medicinal materials, first place the Chinese medicinal materials evenly on the medicinal material net 3. Subsequently, by heating the water in the sterilization box 1, a large amount of water vapor is generated. These water vapors form a high-temperature and high-humidity environment in the sterilization box 1 to perform all-round steam sterilization on the Chinese medicinal materials on the medicinal material net 3. This process can effectively kill the microorganisms on the surface and inside of the Chinese medicinal materials, significantly improving the sterilization effect;

[0075] After the sterilization is completed, start the motor installed on the mounting block 42 to drive the rope winding cylinder 44 to rotate. The rope winding cylinder 44 winds up the pull rope 45 to pull the medicinal material net 3 to move upward along the limit groove 41. As the medicinal material net 3 moves upward, its connecting rod 31 gradually touches the inclined surface above the limit groove 41, causing the side of the medicinal material net 3 close to the middle to deflect downward. This deflection structure cleverly makes the Chinese medicinal materials on the medicinal material net 3 slide onto the blanking plate 52. During this process, the Chinese medicinal materials not only achieve automatic blanking but also avoid manual contact, ensuring the hygiene and safety of the operation.

[0076] After the Chinese medicinal materials slide onto the blanking plate 52, the cleaning mechanism 5 starts to work. At this time, the electric telescopic rod 55 pushes the fixing plate 53 upward, driving the push rod 54 to penetrate the gap of the medicinal material net 3 to touch and turn over the Chinese medicinal materials. This process not only promotes the full contact of the piled Chinese medicinal materials with the water vapor, further improving the sterilization effect, but also prepares for the subsequent cleaning work.

[0077] As the fixing plate 53 moves upward, the top block 57 abuts against the round rod 32, pushing the round rod 32 to move upward, thereby driving the entire medicinal material net 3 to move upward. At the same time, the top rod 58 is pushed upward under the action of the spring 59 and abuts against the lower part of the slightly moving medicinal material net 3 to provide support when it falls. This reciprocating up-and-down movement not only increases the contact area between the Chinese medicinal materials and the water vapor, but also ensures the uniformity and thoroughness of the sterilization process by continuously turning the medicinal materials.

[0078] Please refer to Figures 1-7 , on the basis of the above embodiment, in another embodiment of the present invention, the cleaning mechanism 5 includes:

[0079] A fixing plate 53, the bottom of which is fixedly connected to the bottom inner wall of the sterilization box 1 through a plurality of electric telescopic rods 55, for pushing the fixing plate 53 to move upward;

[0080] A plurality of first rolling brushes 56, rotatably connected to the fixing plate 53, and a plurality of through holes are opened on the fixing plate 53, and the bristles of the first rolling brushes 56 rotate at the through holes;

[0081] The bottom of the fixing plate 53 is fixedly connected with a gear box, and the shaft of the first rolling brush 56 is connected to the gear box through a gear, and the gear inside the gear box is driven to rotate by a motor on the outer wall of the gear box.

[0082] The cleaning mechanism 5 further includes:

[0083] A plurality of push rods 54, equally spaced and fixedly connected to the top of the fixing plate 53, for penetrating into and through the gaps of the medicinal material net 3 to push the Chinese medicinal materials to turn;

[0084] Two movable grooves 51, opened on the front and back inner walls of the sterilization box 1, and the bottom of the movable groove 51 is inclined;

[0085] The inner wall of the movable groove 51 is movably connected with a blanking plate 52, the blanking plate 52 moves in the movable groove 51, and a plurality of through holes are opened on the blanking plate 52 and are penetrated by the first rolling brush 56 and the push rod 54.

[0086] The top of the fixing plate 53 is fixedly connected with a plurality of top blocks 57 and is located between every two push rods 54. The top of the top block 57 moves upward with the fixing plate 53 to contact the round rod 32, for pushing the round rod 32 to move upward;

[0087] A plurality of top rods 58 are respectively movably connected in the circular grooves on the front and back inner walls of the sterilization box 1, and their tops extend upward and contact the bottom of the connecting rod 31;

[0088] A spring 59, fixedly connected in the circular groove and connected to the bottom of the top rod 58, for pushing the top rod 58 to move upward.

[0089] One side of the blanking plate 52 slopes downward, and when the fixed plate 53 moves upward, it touches the blanking plate 52 and moves upward. When the top of the blanking plate 52 fits above the movable groove 51, the blanking plate 52 is in a horizontal state;

[0090] The first rolling brush 56 passes through the fixed plate 53 and the blanking plate 52 to brush the Chinese medicinal materials on the horizontal blanking plate 52.

[0091] The connection between the discharge bin door 6 and the discharge hole is sealed to prevent the leakage of water vapor, and the liquid level inside the sterilization box 1 is located at the axis of the highest position where the first rolling brush 56 rises.

[0092] Working principle: When sterilizing Chinese medicinal materials, by starting a plurality of electric telescopic rods 55, at this time, the fixed plate 53 will be pushed upward, and then by pushing the push rod 54 upward, it passes through the through holes of the medicinal material net 3 and touches the Chinese medicinal materials and flips them upward, so as to stir the Chinese medicinal materials, thereby promoting the contact between the piled-up Chinese medicinal materials and the steam, and further improving the sterilization effect;

[0093] At the same time, when the fixed plate 53 moves upward, the top block 57 will also move upward and touch the round rod 32, thereby pushing the round rod 32 upward, and then pushing the medicinal material net 3 upward, and releasing the restriction on the top rod 58. At this time, the spring 59 will push the top rod 58 upward. When the fixed plate 53 moves downward, it will touch the top rod 58 again and compress the spring 59. Under the action of gravity, the medicinal material net 3 will make an overall up-and-down movement, so as to promote contact with the water vapor through continuous up-and-down movement, so as to further improve the sterilization effect;

[0094] When the sterilization process is over, the Chinese medicinal materials slide from the medicinal material net 3 onto the blanking plate 52. At this time, the fixed plate 53 continues to move upward, pushing the inclined blanking plate 52 to gradually become horizontal. At this time, the Chinese medicinal materials fall smoothly on the blanking plate 52, and the first rolling brush 56 rotates above it to roll and brush the Chinese medicinal materials. The bristles of the first rolling brush 56 pass through the through holes of the fixed plate 53 and the blanking plate 52 to directly contact the surface of the Chinese medicinal materials, and remove the impurities and residues on the surface of the medicinal materials through rolling friction. At the same time, the rotation of the first rolling brush 56 also drives the water flow to be stirred upward to further clean the Chinese medicinal materials and ensure that its surface is clean and tidy;

[0095] After the cleaning is completed, the electric telescopic rod 55 drives the fixed plate 53 to reset, and the blanking plate 52 returns to the inclined state under the action of gravity, with one side touching the inner wall of the sterilization box 1. At this time, the discharge bin door 6 is opened, and the Chinese medicinal materials that have been sterilized and initially cleaned are smoothly discharged from the discharge hole, completing the entire processing process.

[0096] The present invention provides a sterilization and disinfection device for the primary processing of traditional Chinese medicinal materials. There are many methods and ways to specifically implement this technical solution. The above description is only a preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by using existing technologies.

Claims

1. A sterilization and disinfection device for primary processing of Chinese medicinal materials, comprising a sterilization box (1), characterized in that: Also includes: A sealing cover (2) is installed on the top of the sterilization box (1), wherein water is provided in the sterilization box (1) for heating water to sterilize the Chinese medicinal materials by wet heat; A medicinal material net (3), arranged inside the sterilization box (1) and used for placing Chinese medicinal materials; A lifting mechanism (4) is arranged inside the sterilization box (1) and is used to flip the medicinal material net (3) to release the Chinese medicinal materials from the medicinal material net (3); A cleaning mechanism (5) is arranged inside the sterilization box (1) and below the medicinal material net (3), and is used to receive the medicinal materials dropped from the medicinal material net (3) and clean the medicinal materials; A discharge bin door (6) is installed at a discharge hole opened on one side of the sterilization box (1) and is used for discharging Chinese medicinal materials; Wherein, the lifting mechanism (4) comprises: A plurality of limiting grooves (41), arranged in groups of two and respectively disposed on the front and back sides of the inner wall of the sterilization box (1); The medicinal material nets (3) are provided with two, and are respectively located in the limiting grooves (41) and movable; Two mounting blocks (42) fixedly connected to the top of the sterilization box (1); A fixing rod (43) fixedly connected to the top of the sterilization box (1); Two rope drums (44) are rotatably connected to the fixing rod (43) and are rotatably connected to the two mounting blocks (42); A pull rope (45) is installed in the movable hole of the sterilization box (1) and movably penetrates the limiting groove (41). The two ends of the pull rope (45) are respectively connected to the rope drum (44) and the medicinal material net (3) for pulling the medicinal material net (3) upward.

2. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 1, characterized in that: The upper part of the limiting groove (41) is arranged obliquely, with the left side lower and the right side higher; The medicinal material net (3) deflects when it contacts the upper inclined portion of the limiting groove (41); The inner wall of the sterilization box (1) is provided with a second roller brush (7), and the back of the sterilization box (1) is provided with a first motor, and the output end of the first motor is connected to the shaft of the second roller brush (7) for driving the second roller brush (7) to rotate; After the two medicinal material nets (3) are deflected, their bottoms are located below the second roller brush (7) and are used to brush the Chinese medicinal materials.

3. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 2, characterized in that: The medicinal material network (3) comprises: A plurality of connecting rods (31), two connecting rods (31) are arranged in a group, and a plurality of round rods (32) are installed between each group of connecting rods (31); A rotating cylinder (33) is rotatably connected to a side of each connecting rod (31) away from the round rod (32), and the rotating cylinder (33) is movably connected to the inner wall of the limiting groove (41); The outer wall of the rotating cylinder (33) in the middle is connected to a pull rope (45) for pulling the rotating cylinder (33) upward.

4. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 3, characterized in that: The cleaning mechanism (5) comprises: The bottom of the fixed plate (53) is fixedly connected to the bottom of the inner wall of the sterilization box (1) through a plurality of electric telescopic rods (55) for pushing the fixed plate (53) to move upward; A plurality of roller brushes (56) are rotatably connected to the fixed plate (53), and a plurality of through holes are provided on the fixed plate (53), and the bristles of the roller brushes (56) rotate at the through holes; The bottom of the fixed plate (53) is fixedly connected to a gear box, and the shaft of the roller brush 1 (56) is connected to the gear box via a gear, and the motor on the outer wall of the gear box drives the internal gear of the gear box to rotate.

5. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 4, characterized in that: The cleaning mechanism (5) further comprises: A plurality of push rods (54) are equidistantly spaced and fixedly connected to the top of the fixing plate (53), and are used to penetrate into and penetrate the gaps of the medicinal material net (3) to push the Chinese medicinal materials to turn over; Two movable grooves (51) are provided on the front and back sides of the inner wall of the sterilization box (1), and the bottoms of the movable grooves (51) are inclined; The inner wall of the movable groove (51) is movably connected to a blanking plate (52), the blanking plate (52) is located in the movable groove (51) and moves, and a plurality of through holes are opened on the blanking plate (52), and are penetrated by a roller brush (56) and a push rod (54).

6. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 5, characterized in that: A plurality of top blocks (57) are fixedly connected to the top of the fixed plate (53) and are located between every two push rods (54); the top of the top block (57) moves upward with the fixed plate (53) and contacts the round rod (32), so as to push the round rod (32) upward; A plurality of push rods (58) are movably connected to the circular grooves on the front and back sides of the inner wall of the sterilization box (1), and the tops of the push rods extend upward and contact the bottom of the connecting rod (31); The spring (59) is fixedly connected in the circular groove and connected to the bottom of the push rod (58) for pushing the push rod (58) upward.

7. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 6, characterized in that: One side of the blanking plate (52) is tilted downward, and when the fixed plate (53) moves upward, it contacts the blanking plate (52) and moves upward, and when the top of the blanking plate (52) is attached to the top of the movable groove (51), the blanking plate (52) is horizontal; The roller brush 1 (56) penetrates the fixed plate (53) and the feed plate (52) to scrub the Chinese medicinal materials on the horizontal feed plate (52).

8. The sterilization and disinfection device for primary processing of Chinese medicinal materials according to claim 7, characterized in that: The connection between the discharge bin door (6) and the discharge hole is sealed to prevent water vapor leakage, and the liquid level inside the sterilization box (1) is located at the axis of the highest point of the roller brush (56).

Images