Traditional Chinese medicine piece drying and sterilizing box

Abstract

The utility model relates to the field of traditional chinese medicine pharmaceutical engineering discloses a kind of traditional chinese medicine decoction pieces drying sterilization box, including drying cabinet, dust screen is fixedly connected in the upper and lower sides of drying cabinet, fan is fixedly connected in the top middle of drying cabinet, telescopic slide is fixedly connected in the inside bottom of drying cabinet, bracket is fixedly connected in the top of telescopic slide, support block is fixedly connected in the bottom of bracket, a plurality of drying nets are fixedly connected in the inboard of bracket, electric push rod is fixedly connected in the rear side of drying cabinet, push rod is fixedly connected in the output end of electric push rod. In the utility model, by driving electric push rod to push push rod to move forward, push rod will drive bracket to move forward, in turn make the telescopic slide of the bottom of bracket will be stretched out and unfolded forward, until electric push lever will entire bracket be pushed out the inside of drying cabinet, it is realized that user need not reach hand into box body and can be taken or medicinal material is placed on drying net.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine pharmaceutical engineering, and in particular to a drying and sterilization box for Chinese herbal medicine slices. Background Technology

[0002] In the field of traditional Chinese medicine (TCM), processed medicinal herbs, after specific processing, are a crucial component that can be directly used in clinical practice, and their quality is vital to the development of the entire TCM industry. The production of processed medicinal herbs involves a series of complex processes, including cleaning, water treatment, cutting, and processing, with drying being a critical and indispensable step. Its purpose is to effectively evaporate the moisture from the medicinal herbs under precisely controlled conditions, ensuring that their moisture content meets requirements. This inhibits biochemical reactions and the growth and reproduction of microorganisms such as mold, thus maintaining the high quality of the processed medicinal herbs to the greatest extent possible.

[0003] Existing Chinese herbal medicine drying and sterilization chambers primarily utilize heat transfer and radiation, establishing a rigorous operating system. Heating elements convert electrical energy or other forms of energy into heat energy. Driven by a circulating fan, hot air circulates orderly within the chamber. This hot air, carrying energy, evenly penetrates every tiny pore of the Chinese herbal medicine pieces, causing the moisture within to absorb heat and transform into water vapor, which is then systematically discharged through the dehumidification system.

[0004] Existing drying equipment relies on hot air circulation systems for dehumidification. However, as the machine operates for longer periods, dust and debris accumulate on the filters of the hot air circulation system, gradually reducing its efficiency. This results in ineffective dehumidification and, over time, significantly lower machine efficiency. Furthermore, most drying equipment racks are built-in, requiring workers to reach inside the chamber to place or retrieve dried herbs. The limited internal space makes this operation inconvenient. Therefore, a Chinese herbal medicine drying and sterilization chamber is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a drying and sterilization box for Chinese herbal medicine pieces, which aims to improve the problems of decreased efficiency of the dehumidification system and inconvenience for staff to retrieve and place medicinal materials due to the built-in shelf structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a drying and sterilization box for traditional Chinese medicine decoction pieces, comprising a drying box, dustproof nets fixedly connected to both the upper and lower sides of the drying box, a fan fixedly connected to the middle of the top of the drying box, a telescopic slide fixedly connected to the bottom surface inside the drying box, a bracket fixedly connected to the top of the telescopic slide, a support block fixedly connected to the bottom of the bracket, multiple drying nets fixedly connected to the inner side of the bracket, an electric push rod fixedly connected to the rear side of the drying box, a push rod fixedly connected to the output end of the electric push rod, and a heating wire fixedly connected to the bottom inside the drying box.

[0007] As a further description of the above technical solution: a rack is fixedly connected to the right side of the push rod, a cross-shaped fixing bar is fixedly connected to the middle of the bottom of the drying box, a cylindrical bar is rotatably connected to the middle of the cross-shaped fixing bar, a gear is fixedly connected to the top of the cylindrical bar, the gear meshes with the rack, and a brush is fixedly connected to the bottom of the cylindrical bar.

[0008] As a further description of the above technical solution: a support column is fixedly connected to the top of the drying box, and a top cover is fixedly connected to the top of the support column.

[0009] As a further description of the above technical solution: a button is provided on the top front side of the drying oven.

[0010] As a further description of the above technical solution: the front side of the drying oven is fixedly connected to a hinge, and a door is fixedly connected between the two hinges.

[0011] As a further description of the above technical solution: the front end of the push rod is fixedly connected to the rear side of the support block.

[0012] As a further description of the above technical solution: the two sides of the bracket are slidably connected inside the drying oven.

[0013] As a further description of the above technical solution: the outer side of the cylindrical bar is rotatably connected to the center of the bottom dustproof net, and the top of the brush abuts against the bottom.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by driving the electric push rod to push the push rod forward, the push rod will drive the bracket to move forward, which will then cause the telescopic slide bar at the bottom of the bracket to extend forward and unfold until the electric push rod completely pushes the entire bracket out of the drying box, so that the user can take out or place the medicinal materials on the drying net without having to put their hands into the box.

[0016] 2. In this utility model, during the movement of the electric push rod, the rack on the push rod will also move, and drive the gear meshing with it to rotate, so that the gear will synchronously drive the bottom cylindrical rod to rotate, and then drive the brush to rotate. The brush rotation removes the dust and attached substances on the bottom dust screen, thus cleaning and removing dust and debris from the dust screen of the drying oven. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a drying and sterilization box for traditional Chinese medicine decoction pieces proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the drying mesh of a drying and sterilization box for traditional Chinese medicine decoction pieces proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of an electric push rod for a drying and sterilization box for traditional Chinese medicine decoction pieces proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the telescopic sliding strip of a drying and sterilization box for traditional Chinese medicine decoction pieces proposed in this utility model.

[0021] Legend:

[0022] 1. Top cover; 2. Support column; 3. Drying oven; 4. Button; 5. Hinge; 6. Door; 7. Dustproof net; 8. Fan; 9. Drying net; 10. Bracket; 11. Support block; 12. Telescopic slide bar; 13. Brush; 14. Cross-shaped fixing bar; 15. Cylindrical bar; 16. Gear; 17. Rack; 18. Electric push rod; 19. Push rod; 20. Heating wire. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-4This utility model provides an embodiment of a drying and sterilization box for traditional Chinese medicine decoction pieces, comprising a drying box 3, with dustproof nets 7 fixedly connected to both the upper and lower sides of the drying box 3, a fan 8 fixedly connected to the top center of the drying box 3, a telescopic slide bar 12 fixedly connected to the bottom surface inside the drying box 3, a bracket 10 fixedly connected to the top of the telescopic slide bar 12, a support block 11 fixedly connected to the bottom of the bracket 10, multiple drying nets 9 fixedly connected to the inner side of the bracket 10, an electric push rod 18 fixedly connected to the rear side of the drying box 3, a push rod 19 fixedly connected to the output end of the electric push rod 18, and a heating wire 20 fixedly connected to the bottom surface inside the drying box 3. The heating wire 20 heats the air inside the box, the fan 8 accelerates the air circulation, and the hot airflow circulates through the drying nets 9. The dustproof nets 7 filter impurities, and the electric push rod 18 drives the bracket 10 to move along the telescopic slide bar 12 via the push rod 19, realizing convenient storage and retrieval of traditional Chinese medicine materials.

[0025] Reference Figures 3-4 A rack 17 is fixedly connected to the right side of the push rod 19. A cross-shaped fixing bar 14 is fixedly connected to the middle of the bottom of the drying box 3. A cylindrical bar 15 is rotatably connected to the middle of the cross-shaped fixing bar 14. A gear 16 is fixedly connected to the top of the cylindrical bar 15. The gear 16 and the rack 17 mesh with each other. A brush 13 is fixedly connected to the bottom of the cylindrical bar 15. The movement of the push rod 19 will drive the rack 17 to transmit power. Through the linkage between the gear 16 and the cylindrical bar 15, the brush 13 will rotate, realizing automated dust removal and cleaning operation.

[0026] Reference Figures 1-2 A support column 2 is fixedly connected to the top of the drying oven 3, and a top cover 1 is fixedly connected to the top of the support column 2. The support column 2 can stably support the top cover 1 and protect the drying environment inside the oven, enhance the overall structural integrity, and realize the function of the top cover 1 in covering and protecting the oven body.

[0027] Reference Figures 1-2 A button 4 is located on the top front side of the drying oven 3. Users can control the drying oven 3 to achieve different functions by operating the button 4.

[0028] Reference Figure 1 A hinge 5 is fixedly connected to the front of the drying oven 3, and a door 6 is fixedly connected between the two hinges 5. The two hinges 5 can form a stable support point, so that the door 6 can open and close smoothly, ensuring that the door 6 is not easy to loosen or fall off, and extending the overall service life of the drying oven 3.

[0029] Reference Figures 2-4 The front end of the push rod 19 is fixedly connected to the rear side of the support block 11. It can stably transmit thrust to drive the support block 11 to move, ensuring the reliability of the structural linkage. It makes it move along the direction of force, realizing the linkage operation of the mechanical structure.

[0030] Reference Figures 2-3The support 10 is slidably connected to the inside of the drying chamber 3 on both sides. This allows the support 10 to move along the inner wall track or trough of the drying chamber 3, making it easy to flexibly adjust the position of the support 10 to adapt to different drying needs.

[0031] Reference Figures 3-4 The cylindrical rod 15 is rotatably connected to the center of the bottom dustproof net 7, and the top of the brush 13 abuts against the bottom of the bottom dustproof net 7. The rotation of the cylindrical rod 15 can drive the brush 13 to clean the dustproof net 7, preventing dust accumulation from affecting drying efficiency and realizing the function of automatically removing dust and debris.

[0032] Working principle: Users can control the heating wire 20 and fan 8 inside the drying chamber 3 by using button 4, which drives the electric push rod 18 to push the push rod 19 forward. The push rod 19 will drive the bracket 10 forward, which will cause the telescopic slide bar 12 at the bottom of the bracket 10 to extend forward until the electric push rod 18 completely pushes the entire bracket 10 out of the drying chamber 3. At this time, the medicinal materials can be easily taken out or placed on the drying net 9. When it is necessary to place or remove the medicinal materials, the rack 17 on the push rod 19 will also move during the movement of the electric push rod 18, which will drive the gear 16 meshing with it to rotate. The gear 16 will synchronously drive the cylindrical bar 15 at the bottom to rotate, which will then drive the brush 13 to rotate. The rotation of the brush 13 will clean the dust and attachments on the bottom dustproof net 7, ensuring that it remains unobstructed.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying and sterilization box for traditional Chinese medicine decoction pieces, comprising a drying box (3), characterized in that: Dustproof nets (7) are fixedly connected to both the top and bottom sides of the drying box (3). A fan (8) is fixedly connected to the middle of the top of the drying box (3). A telescopic slide (12) is fixedly connected to the bottom inside the drying box (3). A bracket (10) is fixedly connected to the top of the telescopic slide (12). A support block (11) is fixedly connected to the bottom of the bracket (10). Multiple drying nets (9) are fixedly connected to the inside of the bracket (10). An electric push rod (18) is fixedly connected to the rear side of the drying box (3). A push rod (19) is fixedly connected to the output end of the electric push rod (18). A heating wire (20) is fixedly connected to the bottom inside the drying box (3).

2. The drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A rack (17) is fixedly connected to the right side of the push rod (19), a cross-shaped fixing bar (14) is fixedly connected to the middle of the bottom of the drying box (3), a cylindrical bar (15) is rotatably connected to the middle of the cross-shaped fixing bar (14), a gear (16) is fixedly connected to the top of the cylindrical bar (15), the gear (16) and the rack (17) mesh with each other, and a brush (13) is fixedly connected to the bottom of the cylindrical bar (15).

3. The drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The top of the drying box (3) is fixedly connected to a support column (2), and the top of the support column (2) is fixedly connected to a top cover (1).

4. The drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A button (4) is provided on the top front side of the drying oven (3).

5. A drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The front of the drying oven (3) is fixedly connected to a hinge (5), and a door (6) is fixedly connected between the two hinges (5).

6. A drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The front end of the push rod (19) is fixedly connected to the rear side of the support block (11).

7. A drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The support (10) is slidably connected to both sides inside the drying oven (3).

8. A drying and sterilization box for traditional Chinese medicine decoction pieces according to claim 2, characterized in that: The outer side of the cylindrical bar (15) is rotatably connected to the center of the bottom dustproof net (7), and the top of the brush (13) abuts against the bottom of the bottom dustproof net (7).

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