Traditional Chinese medicine drying device with sterilization function

Abstract

The utility model relates to the technical field of traditional Chinese medicinal materials, in particular to a traditional Chinese medicinal material drying device with a sterilization function. The technical problems that according to an existing drying device, due to the fact that part of bacteria exist in traditional Chinese medicinal materials, heating and drying of a heating source are mainly used for removing moisture, the killing capacity for microorganisms in the traditional Chinese medicinal materials is relatively weak, the internal microorganisms cannot be completely eliminated, part of the microorganisms are bred, and the quality of the traditional Chinese medicinal materials is reduced are solved. According to the technical scheme, the traditional Chinese medicine drying device with the sterilization function comprises a sealing box, a rotating assembly, a ventilation assembly, a sterilization assembly, a sealing assembly and a drying assembly; the rotating rod is driven by the rotating motor to rotate, so that the medicinal materials are overturned in the drying process, the surfaces and the interiors of the medicinal materials can be uniformly exposed in a drying source, the situation that part of the medicinal materials are too dry or too wet due to non-uniform drying is avoided, the drying speed is increased, and the medicinal materials are fixed and dried by combining the clamping plates with the clamping rods and the placement plates.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicines, and in particular to a traditional Chinese medicine drying device with a sterilization function. Background Art

[0002] Traditional Chinese medicine, also known as Chinese medicine, refers to various natural medicines used under the guidance of traditional Chinese medical theory. These medicines usually come from plants, animals and minerals. The drying device for traditional Chinese medicine is a device used to dry traditional Chinese medicines, which can achieve rapid and uniform drying of traditional Chinese medicines while maintaining the quality and efficacy of the medicines. In the drying process, the existing drying device usually uses a heating element to heat and dry the moisture. Since there are some bacteria inside the traditional Chinese medicine, the heating source heats and dries mainly to remove moisture. The killing ability of the microorganisms inside the medicine is relatively weak, and the internal microorganisms cannot be completely eliminated, resulting in the reproduction of some microorganisms and reducing the quality of the medicine. Therefore, we propose a drying device for traditional Chinese medicine with a sterilization function to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that existing drying devices exist some bacteria inside Chinese medicinal materials, the heating source heating and drying is mainly to remove moisture, and the ability to kill microorganisms inside the medicinal materials is relatively weak, and the internal microorganisms cannot be completely eliminated, resulting in the reproduction of some microorganisms and reducing the quality of the medicinal materials.

[0004] The technical solution of the utility model is: a drying device for Chinese medicinal materials with a sterilization function, comprising a sealed box, a rotating component, a ventilation component, a sterilization component, a sealing component and a drying component; a rotating component for realizing uniform heating and sterilization of the medicinal materials during the drying process is installed inside the sealed box, a ventilation component for realizing ventilation and air exchange inside the box is installed at the outer end of the sealed box, a sterilization component for sterilizing the medicinal materials during the drying process to ensure the sanitary quality of the Chinese medicinal materials is installed above the rotating component, a sealing component for ensuring a sterile environment during the drying process to prevent external microorganisms from entering the box is installed on the outer wall of the sealed box, and a drying component for drying the Chinese medicinal materials and removing moisture is installed at the rear end of the sealed box.

[0005] Preferably, the rotating rod is driven to rotate by a rotating motor so that the medicinal materials are turned over during the drying process, ensuring that the surface and interior of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying that may cause some medicinal materials to be overdry or overwet, and accelerating the drying speed. The splint is combined with the clamping rod and the placement plate to buckle and fix the medicinal materials for drying, effectively fixing the medicinal materials to ensure that the medicinal materials maintain the correct position during the drying process, avoiding uneven drying caused by movement or tilting of the medicinal materials, and at the same time, the clamping adjustment can be made according to the thickness of different medicinal materials, which is suitable for drying a variety of Chinese medicinal materials. The fan blades are driven by a driving motor to properly ventilate the interior of the sealed box, discharge the hot and humid air inside the sealed box, and introduce fresh air from the outside, avoiding uneven drying of the medicinal materials caused by local poor ventilation, and appropriately accelerating the drying speed of the medicinal materials, shortening the drying time. The ultraviolet panel is used to sterilize the medicinal materials when they are turned over for drying, effectively eliminating bacteria and viruses, achieving comprehensive sterilization of the surface and interior of the medicinal materials, reducing the contamination of medicinal materials with pathogens and molds, and improving the quality and shelf life of Chinese medicinal materials.

[0006] Preferably, the rotating assembly includes a rotating rod, a limit frame, a rotating motor, a splint, a movable rod, a clamping rod and a placement plate. The outer wall of the rotating rod is sleeved with a limit frame, one end of the rotating rod is located outside the sealing box and is provided with a rotating motor, and a plurality of groups of movable rods are provided inside the limit frame. The rotating motor is used to drive the rotating rod to rotate, so that the medicinal materials can be flipped during the drying process, ensuring that the surface and interior of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying that may cause some medicinal materials to be over-dry or over-wet, accelerating the drying speed, and improving the drying efficiency.

[0007] Preferably, the outer wall of the movable rod is provided with a splint, the outer end of the splint is provided with a clamping rod, the side of the movable rod away from the splint is provided with a placement plate, the surface of the placement plate is provided with a clamping hole that penetrates the placement plate, the splint is buckled with the placement plate through the clamping rod, and the splint is combined with the clamping rod and the placement plate to buckle and fix the medicinal materials for drying, which effectively fixes the medicinal materials to ensure that they maintain the correct position during the drying process, avoids the movement or tilting of the medicinal materials causing uneven drying, and can be clamped and adjusted according to the thickness of the different medicinal materials, which is suitable for drying a variety of Chinese medicinal materials.

[0008] Preferably, the ventilation assembly includes a sealing cover, a ventilation frame, a driving motor and fan blades. The sealing cover is provided with a ventilation frame inside, and the outer end of the ventilation frame is provided with a driving motor. One end of the driving motor is located inside the ventilation frame and a driving rod is provided. The outer wall of the driving rod is provided with fan blades. The driving motor drives the fan blades to properly ventilate the interior of the sealed box, discharge the hot and humid air inside the sealed box, and introduce fresh air from the outside at the same time, so as to avoid uneven drying of medicinal materials due to poor local ventilation, appropriately speed up the drying speed of the medicinal materials, shorten the drying time, and improve the drying efficiency.

[0009] Preferably, the sterilization component includes a connecting block, a limiting rod, an ultraviolet board and a connecting wire. Two groups of connecting blocks are provided at the upper inner end of the sealed box, a limiting rod is provided at the lower end of the connecting block, an ultraviolet board is provided at the end of the limiting rod away from the connecting block, a connecting wire is provided at the outer end of the ultraviolet board, and the connecting wire extends to the outer end through the sealed box. By using the ultraviolet board to sterilize the medicinal materials when they are turned over and dried, bacteria and viruses are effectively eliminated, and comprehensive sterilization of the surface and interior of the medicinal materials is achieved, thereby reducing the contamination of the medicinal materials with pathogens and molds, and improving the quality and shelf life of the Chinese medicinal materials.

[0010] Preferably, the sealing assembly includes a sealing plate, a card frame, a positioning block, a movable plate, an auxiliary spring, a card plate, a limit block and a sealing strip. The outer wall of the sealing box is provided with two groups of card frames, and a sealing plate is provided inside the card frame. The sealing plate is movably connected along the inside of the card frame. A sealing strip is provided on the inner wall of the sealing plate. The sealing plate is fastened to the sealing box through the sealing strip. A positioning block is provided at the upper end of the sealing plate, and a movable plate is provided inside the positioning block. A card plate is provided on the outer side of the movable plate, and an auxiliary spring is provided between the card plate and the movable plate. A damper is provided on the inner side of the auxiliary spring. The limit block is located at the upper end of the sealing box. By adopting the sealing plate combined with the sealing strip to fasten the sealing box, the outlet of the sealing box is effectively closed to prevent the entry of microorganisms in the external air, thereby ensuring a sterile environment during the drying process and preventing the leakage of drying heat to improve the drying effect.

[0011] Preferably, the drying component includes a heating module, a transmission rod, a heating wire and a transmission cable. A transmission rod is provided between the heating module and the sealed box. The transmission rod extends through the sealed box to the inside. A heating wire is provided at one end of the transmission rod. The heating wire is arranged around the inside of the sealed box. A transmission cable is provided at the outer end of the heating module. By using the heating module combined with the heating wire for heating treatment, the drying time of the medicinal materials is shortened, so that each part of the medicinal materials can receive heat evenly, thereby avoiding excessive drying or insufficient heating of some medicinal materials.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional drying device, the rotating motor drives the rotating rod to rotate, so that the medicinal materials can be turned over during the drying process, ensuring that the surface and interior of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying and causing some medicinal materials to be too dry or too wet, speeding up the drying speed, and using the splint combined with the clamping rod and the placement plate to buckle and fix the medicinal materials for drying, effectively fixing the medicinal materials to ensure that the medicinal materials maintain the correct position during the drying process, avoiding the movement or tilt of the medicinal materials causing uneven drying, and at the same time, it can be clamped and adjusted according to the thickness of the different medicinal materials, suitable for drying a variety of Chinese medicinal materials.

[0014] 2. The fan blades are driven by a driving motor to properly ventilate the inside of the sealed box, discharge the hot and humid air inside the sealed box, and introduce fresh air from the outside to avoid uneven drying of medicinal materials due to poor local ventilation, and appropriately speed up the drying speed of medicinal materials, shorten the drying time, and improve the drying efficiency. The ultraviolet plate is used to sterilize the medicinal materials when they are turned over and dried, effectively eliminating bacteria and viruses, achieving comprehensive sterilization of the surface and inside of the medicinal materials, reducing the contamination of medicinal materials with bacteria and molds, and improving the quality and shelf life of Chinese medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the ventilation assembly structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sterilization component of the utility model.

[0019] Explanation of the accompanying drawings: 1. Sealing box; 2. Rotating component; 201. Rotating rod; 202. Limiting frame; 203. Rotating motor; 204. Clamp; 205. Movable rod; 206. Clamping rod; 207. Placement plate; 3. Ventilation component; 301. Sealing cover; 302. Ventilation frame; 303. Driving motor; 304. Fan blade; 4. Sterilization component; 401. Connecting block; 402. Limiting rod; 403. UV board; 404. Connecting line; 5. Sealing component; 501. Sealing plate; 502. Clamping frame; 503. Positioning block; 504. Movable plate; 505. Auxiliary spring; 506. Clamping plate; 507. Limiting block; 508. Sealing strip; 6. Drying component; 601. Heating module; 602. Transmission rod; 603. Heating wire; 604. Transmission cable. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4The utility model provides an embodiment: a drying device for Chinese medicinal materials with a sterilization function, comprising a sealed box 1, a rotating component 2, a ventilation component 3, a sterilization component 4, a sealing component 5 and a drying component 6; the sealed box 1 is internally installed with a rotating component 2 for realizing uniform heating and sterilization of the medicinal materials during the drying process, the outer end of the sealed box 1 is installed with a ventilation component 3 for realizing ventilation and air exchange inside the box, the upper part of the rotating component 2 is installed with a sterilization component 4 for sterilizing the medicinal materials during the drying process to ensure the sanitary quality of the Chinese medicinal materials, the outer wall of the sealed box 1 is installed with a sealing component 5 for ensuring a sterile environment during the drying process to prevent external microorganisms from entering the box, and the rear end of the sealed box 1 is installed with a drying component 6 for drying and removing moisture from the Chinese medicinal materials.

[0022] See also Figure 1-2 In this embodiment, the rotating assembly 2 includes a rotating rod 201, a limiting frame 202, a rotating motor 203, a clamping plate 204, a movable rod 205, a clamping rod 206 and a placing plate 207. The outer wall of the rotating rod 201 is provided with a limiting frame 202, one end of the rotating rod 201 is located outside the sealed box 1 and is provided with a rotating motor 203, and a plurality of movable rods 205 are provided inside the limiting frame 202. The rotating motor 203 is used to drive the rotating rod 201 to rotate, so that the medicinal materials can be turned over during the drying process, ensuring that the surface and the inside of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying resulting in excessive drying or excessive moisture of some medicinal materials, accelerating the drying speed, and improving the drying efficiency. In order to improve the drying efficiency, the outer wall of the movable rod 205 is provided with a clamping plate 204, and the outer end of the clamping plate 204 is provided with a clamping rod 206. The side of the movable rod 205 away from the clamping plate 204 is provided with a placement plate 207. The surface of the placement plate 207 is provided with a clamping hole that penetrates the placement plate 207. The clamping plate 204 is buckled with the placement plate 207 through the clamping rod 206. The clamping plate 204 combined with the clamping rod 206 and the placement plate 207 are buckled to fix the medicinal materials for drying, which effectively fixes the medicinal materials to ensure that they maintain the correct position during the drying process, avoids the movement or tilt of the medicinal materials causing uneven drying, and can be clamped and adjusted according to the thickness of the different medicinal materials, which is suitable for drying a variety of Chinese medicinal materials.

[0023] See also Figure 1-3In this embodiment, the ventilation component 3 includes a sealing cover 301, a ventilation frame 302, a driving motor 303 and a fan blade 304. The sealing cover 301 is provided with a ventilation frame 302, and the outer end of the ventilation frame 302 is provided with a driving motor 303. One end of the driving motor 303 is located inside the ventilation frame 302 and is provided with a driving rod. The outer wall of the driving rod is provided with a fan blade 304. The driving motor 303 drives the fan blade 304 to properly ventilate the inside of the sealed box 1, discharge the hot and humid air inside the sealed box 1, and introduce fresh air from the outside, so as to avoid uneven drying of medicinal materials due to poor local ventilation, appropriately speed up the drying speed of the medicinal materials, shorten the drying time, and improve the drying efficiency. The sterilization component 4 includes a connecting block 401, a limiting rod 402, an ultraviolet plate 403 and a connecting line 404. Two groups of connecting blocks 401 are provided at the upper end of the inner part of the sealed box 1, and a limiting rod 402 is provided at the lower end of the connecting block 401. An ultraviolet plate 403 is provided at one end of the limiting rod 402 away from the connecting block 401. A connecting line 404 is provided at the outer end of the ultraviolet plate 403, and the connecting line 404 extends to the outer end through the sealed box 1. By using the ultraviolet plate 403 to sterilize the medicinal materials when they are turned over and dried, bacteria and viruses are effectively eliminated, and comprehensive sterilization of the surface and interior of the medicinal materials is achieved, reducing the contamination of medicinal materials with pathogens and molds, and improving the quality and shelf life of Chinese medicinal materials.

[0024] See also Figure 2-4In this embodiment, the sealing assembly 5 includes a sealing plate 501, a card frame 502, a positioning block 503, a movable plate 504, an auxiliary spring 505, a card plate 506, a limit block 507 and a sealing strip 508. The outer wall of the sealing box 1 is provided with two groups of card frames 502, and the inside of the card frame 502 is provided with a sealing plate 501, and the sealing plate 501 is movably connected along the inside of the card frame 502. The inner wall of the sealing plate 501 is provided with a sealing strip 508, and the sealing plate 501 is buckled and fixed with the sealing box 1 through the sealing strip 508. The upper end of the sealing plate 501 is provided with a positioning block 503, and the inside of the positioning block 503 is provided with a movable plate 504. The outer side of the movable plate 504 is provided with a card plate 506, and an auxiliary spring 505 is provided between the card plate 506 and the movable plate 504. A damper is provided on the inner side of the auxiliary spring 505, and the limit block 507 is located at the upper end of the sealing box 1. By adopting the sealing plate 50 The sealing box 1 is fastened with the sealing strip 508 to effectively seal the outlet of the sealing box 1, thereby preventing microorganisms in the external air from entering, ensuring a sterile environment during the drying process, and preventing the leakage of drying heat to improve the drying efficiency. The drying component 6 includes a heating module 601, a transmission rod 602, a heating wire 603 and a transmission cable 604. A transmission rod 602 is provided between the heating module 601 and the sealing box 1. The transmission rod 602 passes through the sealing box 1 and extends to the inside. A heating wire 603 is provided at one end of the transmission rod 602. The heating wire 603 is arranged around the inside of the sealing box 1. A transmission cable 604 is provided at the outer end of the heating module 601. By adopting the heating module 601 in combination with the heating wire 603 for heating treatment, the drying time of the medicinal materials is shortened, so that each part of the medicinal materials can receive heat evenly, thereby preventing some medicinal materials from being over-dried or under-heated.

[0025] When working, first place the medicinal materials to be dried inside the placement plate 207, manually grasp the clamping plate 204 and rotate it along the outer wall of the movable rod 205 to clamp it with the placement plate 207, and use the insertion rod to insert into the inside of the insertion hole for limit fixing to prevent the medicinal materials from falling off during the turning process, effectively fix the medicinal materials to ensure that the medicinal materials maintain the correct position during the drying process, and prevent the medicinal materials from moving or tilting to cause uneven drying. At the same time, the clamping adjustment can be made according to the thickness of different medicinal materials, which is suitable for drying a variety of Chinese medicinal materials. After the medicinal materials are placed, the clamping rod 206 is manually grasped to connect the movable plate 504 to push the sealing plate 501 to slide along the inside of the card frame 502, and the sealing plate 501 is used. The sealing strip 508 is combined with the sealing box 1 to effectively seal the outlet of the sealing box 1 to prevent the entry of microorganisms in the external air, ensure the sterile environment during the drying process, and prevent the leakage of drying heat. After sliding to the bottom, pull the pull rod in combination with the auxiliary spring 505 to snap into the outer end of the limit block 507 to prevent the sealing plate 501 from shaking. After the sealing box 1 is sealed and closed, the transmission cable 604 is connected to the power supply to start the heating module 601. The heating module 601 is used to transmit current from the transmission tube to the heating wire 603 to generate heat, so that each part of the medicinal material can receive heat evenly, thereby realizing the drying process of the Chinese medicinal materials inside the sealing box 1.

[0026] When the heating wire is heated and dried, the rotating motor 203 is started to drive the rotating rod 201 to drive the limiting frame 202 to rotate, and the limiting frame 202 is used to connect the clamping plate 204 and the placing plate 207 so that the medicinal materials can be turned over during the drying process, ensuring that the surface and the inside of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying and causing some medicinal materials to be too dry or too wet. At the same time, the ultraviolet plate 403 is turned on by the connecting line 404 to irradiate the medicinal materials with ultraviolet rays, effectively eliminating bacteria and viruses, achieving comprehensive sterilization treatment on the surface and inside of the medicinal materials, reducing the contamination of medicinal materials with pathogens and molds, and improving the quality and shelf life of traditional Chinese medicines. After the medicinal materials are dried and sterilized, the sealing cover 301 is removed and the driving motor 303 is started. The driving motor 303 is used to drive the fan blades 304 to properly ventilate the inside of the sealed box 1, discharge the hot and humid air inside the sealed box 1, and introduce fresh air from the outside to achieve sterilization and drying treatment of the traditional Chinese medicine.

[0027] Through the above steps, the rotating motor 203 drives the rotating rod 201 to rotate, so that the medicinal materials can be turned over during the drying process, ensuring that the surface and interior of the medicinal materials can be evenly exposed to the drying source, avoiding uneven drying resulting in part of the medicinal materials being too dry or too wet, and accelerating the drying speed. The clamping plate 204 is combined with the clamping rod 206 and the placement plate 207 to buckle and fix the medicinal materials for drying, effectively fixing the medicinal materials to ensure that the medicinal materials maintain the correct position during the drying process, avoiding uneven drying caused by the movement or tilt of the medicinal materials, and can be clamped and adjusted according to the thickness of different medicinal materials. It is used for drying various Chinese medicinal materials. The fan blades 304 are driven by the driving motor 303 to properly ventilate the inside of the sealed box 1, discharge the hot and humid air inside the sealed box 1, and introduce fresh air from the outside to avoid uneven drying of the medicinal materials due to poor local ventilation, and appropriately speed up the drying speed of the medicinal materials and shorten the drying time. The ultraviolet panel 403 is used to sterilize the medicinal materials when they are turned over and dried, effectively eliminating bacteria and viruses, achieving comprehensive sterilization of the surface and inside of the medicinal materials, reducing the contamination of the medicinal materials with pathogens and molds, and improving the quality and shelf life of the Chinese medicinal materials.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A drying device for Chinese medicinal materials with sterilization function, comprising a sealed box (1); characterized in that: The invention also comprises a rotating assembly (2), a ventilation assembly (3), a sterilizing assembly (4), a sealing assembly (5) and a drying assembly (6); the interior of the sealed box (1) is provided with a rotating assembly (2) for achieving uniform heating and sterilization of the medicinal materials during the drying process; the outer end of the sealed box (1) is provided with a ventilation assembly (3) for achieving ventilation and air exchange inside the box; the upper part of the rotating assembly (2) is provided with a sterilizing assembly (4) for sterilizing the medicinal materials during the drying process to ensure the sanitary quality of the Chinese medicinal materials; the outer wall of the sealed box (1) is provided with a sealing assembly (5) for ensuring a sterile environment during the drying process to prevent external microorganisms from entering the box; the rear end of the sealed box (1) is provided with a drying assembly (6) for achieving drying and removing moisture from the Chinese medicinal materials.

2. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The rotating assembly (2) comprises a rotating rod (201), a limiting frame (202), a rotating motor (203), a clamping plate (204), a movable rod (205), a clamping rod (206) and a placement plate (207); the limiting frame (202) is sleeved on the outer wall of the rotating rod (201); one end of the rotating rod (201) is located outside the sealing box (1) and is provided with a rotating motor (203); and a plurality of movable rods (205) are provided inside the limiting frame (202).

3. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The outer wall of the movable rod (205) is sleeved with a clamping plate (204), the outer end of the clamping plate (204) is provided with a clamping rod (206), a side of the movable rod (205) away from the clamping plate (204) is sleeved with a placement plate (207), a surface of the placement plate (207) is provided with a clamping hole penetrating the placement plate (207), and the clamping plate (204) is buckled with the placement plate (207) through the clamping rod (206).

4. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The ventilation assembly (3) comprises a sealing cover (301), a ventilation frame (302), a driving motor (303) and a fan blade (304); the sealing cover (301) is provided with a ventilation frame (302); the outer end of the ventilation frame (302) is provided with a driving motor (303); one end of the driving motor (303) is located inside the ventilation frame (302) and is provided with a driving rod; and the outer wall of the driving rod is provided with a fan blade (304).

5. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The sterilization component (4) comprises a connecting block (401), a limiting rod (402), an ultraviolet panel (403) and a connecting line (404); two groups of connecting blocks (401) are provided at the upper end of the interior of the sealed box (1); a limiting rod (402) is provided at the lower end of the connecting block (401); an ultraviolet panel (403) is provided at one end of the limiting rod (402) away from the connecting block (401); a connecting line (404) is provided at the outer end of the ultraviolet panel (403); and the connecting line (404) passes through the sealed box (1) and extends to the outer end.

6. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The sealing assembly (5) comprises a sealing plate (501), a card frame (502), a positioning block (503), a movable plate (504), an auxiliary spring (505), a card plate (506), a limiting block (507) and a sealing strip (508). The outer wall of the sealing box (1) is provided with two sets of card frames (502), the inside of the card frame (502) is provided with a sealing plate (501), the sealing plate (501) is movably connected along the inside of the card frame (502), and the inner wall of the sealing plate (501) is provided with a sealing strip (508). 8), the sealing plate (501) is fastened and fixed to the sealing box (1) through a sealing strip (508), a positioning block (503) is provided at the upper end of the sealing plate (501), a movable plate (504) is provided inside the positioning block (503), a clamping plate (506) is provided on the outer side of the movable plate (504), an auxiliary spring (505) is provided between the clamping plate (506) and the movable plate (504), a damper is provided on the inner side of the auxiliary spring (505), and a limit block (507) is located at the upper end of the sealing box (1).

7. The Chinese medicinal material drying device with sterilization function according to claim 1, characterized in that: The drying assembly (6) comprises a heating module (601), a transmission rod (602), a heating wire (603) and a transmission cable (604); a transmission rod (602) is provided between the heating module (601) and the sealing box (1); the transmission rod (602) passes through the sealing box (1) and extends to the inside; a heating wire (603) is provided at one end of the transmission rod (602); the heating wire (603) is arranged around the inside of the sealing box (1); and a transmission cable (604) is provided at the outer end of the heating module (601).

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