A medicine material spreading and airing device

Abstract

The utility model discloses a kind of spreading and airing devices of overturnable medicinal materials.The utility model includes: frame, the frame bottom is fixedly installed with four groups of supporting legs, the frame inside is provided with overturning mechanism, the overturning mechanism includes rotating lever, gear, limit frame, sliding rod and rack, the rotating lever rotationally connects in frame inside, and rotating lever is provided with three groups, the gear is fixedly connected in rotating lever circumferential side, the limit frame is fixedly connected in frame bottom, and limit frame is provided with two groups, the sliding rod is slidably connected in limit frame inside, the rack is fixedly connected in sliding rod top surface, the position of limit strip can be adjusted to the position of material placing net frame is adjusted, to be applicable to medicinal materials of different thickness, by rotating rotating lever, medicinal materials in material placing mechanism inside can be overturned, by the cooperation of gear and rack, three groups of rotating lever can be synchronously rotated, to complete the overturning of all medicinal materials, and higher overturning efficiency is relatively saved manpower.

Description

Technical Field

[0001] This utility model relates to the technical field of medicinal material drying equipment, specifically a rotating medicinal material drying device. Background Technology

[0002] Medicinal materials refer to raw materials used in pharmaceutical manufacturing, specifically unprocessed or unfinished Chinese medicinal materials. Medicinal materials encompass three main categories: plants, animals, and minerals. Spreading out medicinal materials for drying is a crucial post-harvest processing step. Its purpose is to remove surface moisture through natural ventilation or supplemental lighting, preventing mold and insect infestation while preserving the active ingredients. However, traditional medicinal herb drying racks are mostly fixed, requiring manual turning of the herbs by hand or with a rake, which is inefficient and labor-intensive. Utility Model Content

[0003] The purpose of this invention is to provide a reversible drying device for medicinal materials to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a reversible herbal drying device, comprising: a frame, four sets of support legs fixedly installed at the bottom of the frame, a flipping mechanism provided inside the frame, the flipping mechanism including a rotating rod, gears, a limiting frame, a sliding rod, and a rack, the rotating rod being rotatably connected inside the frame, and three sets of rotating rods being provided, the gears being fixedly connected to the circumferential side of the rotating rod, the limiting frame being fixedly connected to the bottom of the frame, and two sets of limiting frames being provided, the sliding rod being slidably connected inside the limiting frame, the rack being fixedly connected to the top surface of the sliding rod, and the rack meshing with the gears, a square cylinder being fixedly connected to the circumferential side of the rotating rod, a feeding mechanism being provided on both the left and right sides of the square cylinder, a limiting mechanism being provided at the bottom of the frame, and a positioning block being fixedly connected to the front end of the rotating rod.

[0005] Furthermore, the limiting mechanism includes a positioning plate, a sliding rod, a connecting plate, a locking block, and a spring. The positioning plate is fixedly connected to the bottom of the frame, the sliding rod is slidably connected to the bottom of the positioning plate, and there are three sets of sliding rods. The connecting plate is fixedly connected to the bottom of the three sets of sliding rods, the locking block is fixedly connected to the top of the sliding rod, and the spring is sleeved on the periphery of the sliding rod. The upper and lower ends of the spring abut against the locking block and the positioning plate, respectively.

[0006] Furthermore, the positioning block has two sets of slots on its peripheral side, which are symmetrically arranged on the peripheral side of the positioning block, and the block is engaged with the slots.

[0007] Furthermore, a fixing plate is fixedly connected inside the frame, and three sets of circular grooves are opened on the front of the fixing plate. Two sets of magnets are fixedly connected to the inner wall of the circular grooves.

[0008] Furthermore, a circular block is fixedly connected to the circumference of the rotating rod, and two sets of magnets are fixedly connected to the circumference of the circular block.

[0009] Furthermore, the feeding mechanism includes a feeding frame, limiting rods, a feeding mesh frame, a cover mesh, and a limiting component. The feeding frame is fixedly connected to the square cylinder. The limiting rods are fixedly connected inside the feeding frame, and four sets of limiting rods are provided. The feeding mesh frame is slidably connected inside the feeding frame. The feeding mesh frame is slidably connected to the four sets of limiting rods. The cover mesh is rotatably connected to the top surface of the feeding frame via a hinge. The limiting component is located inside the feeding frame.

[0010] Furthermore, the limiting component includes a lead screw, a sliding plate, a rotating block, and a limiting strip. The lead screw is rotatably connected inside the feeding frame, the sliding plate is slidably connected inside the feeding frame, and the sliding plate is threadedly connected to the lead screw. The rotating block is fixedly connected to the bottom end of the lead screw, and the limiting strip is fixedly connected to the side of the sliding plate near the feeding frame. Two sets of limiting strips are provided, and the feeding frame is located between the two sets of limiting strips.

[0011] Furthermore, the feeding mechanism also includes a second lead screw and a limiting plate. The second lead screw is fixedly connected to the top surface of the feeding frame, and the limiting plate is threadedly connected to the side surface of the second lead screw. A limiting hole is formed through the top surface of the cover mesh.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention allows for adjustment of the position of the feeding frame by adjusting the position of the limiting strip, thus making it suitable for medicinal materials of different thicknesses. The medicinal materials inside the feeding mechanism can be flipped by rotating the rotating rod. The gear and rack can make the three sets of rotating rods rotate synchronously, thereby completing the flipping of all medicinal materials. The flipping efficiency is high and it saves manpower. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the internal component structure of the middle frame; Figure 3 for Figure 2 A magnified view of a portion of position A in the middle; Figure 4 for Figure 1 A schematic diagram of the structure of the tilting mechanism; Figure 5 for Figure 1 Schematic diagram of the feeding mechanism; Figure 6 for Figure 1 A schematic diagram of the overall left-side structure; Figure 7 for Figure 5 A schematic diagram of the middle limit component.

[0014] Reference numerals: 1. Frame; 2. Support leg; 3. Tilting mechanism; 31. Rotating rod; 32. Gear; 33. Limiting frame; 34. Sliding rod; 35. Rack; 4. Square cylinder; 5. Feeding mechanism; 51. Feeding frame; 52. Limiting rod; 53. Feeding mesh frame; 54. Cover mesh; 541. Limiting hole; 55. Limiting assembly; 551. Lead screw one; 552. Sliding plate; 553. Rotating block; 554. Limiting strip; 56. Lead screw two; 57. Limiting piece; 6. Limiting mechanism; 61. Positioning plate; 62. Sliding rod; 63. Connecting plate; 64. Locking block; 65. Spring; 7. Positioning block; 8. Fixing plate; 81. Circular groove; 82. Magnet one; 9. Circular block; 91. Magnet two. Detailed Implementation

[0015] 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.

[0016] Please refer to the following: Figures 1-7 ,in Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the internal component structure of the middle frame; Figure 3 for Figure 2 A magnified view of a portion of position A in the middle; Figure 4 for Figure 1 A schematic diagram of the structure of the tilting mechanism; Figure 5 for Figure 1 Schematic diagram of the feeding mechanism; Figure 6 for Figure 1 A schematic diagram of the overall left-side structure; Figure 7 for Figure 5A schematic diagram of the structure of the limiting component shows a rotating medicinal material drying device, comprising: a frame 1, four sets of support legs 2 fixedly installed at the bottom of the frame 1, a rotating mechanism 3 inside the frame 1, the rotating mechanism 3 including a rotating rod 31, a gear 32, a limiting frame 33, a sliding rod 34 and a rack 35, the rotating rod 31 being rotatably connected inside the frame 1 and having three sets, the gear 32 being fixedly connected to the circumferential side of the rotating rod 31, the limiting frame 33 being fixedly connected to the bottom of the frame 1 and having two sets, the sliding rod 34 being slidably connected inside the limiting frame 33, the rack 35 being fixedly connected to the top surface of the sliding rod 34 and meshing with the gear 32, a square cylinder 4 being fixedly connected to the circumferential side of the rotating rod 31, a material feeding mechanism 5 being provided on both the left and right sides of the square cylinder 4, a limiting mechanism 6 being provided at the bottom of the frame 1, and a positioning block 7 being fixedly connected to the front end of the rotating rod 31.

[0017] The limiting mechanism 6 includes a positioning plate 61, a sliding rod 62, a connecting plate 63, a locking block 64, and a spring 65. The positioning plate 61 is fixedly connected to the bottom of the frame 1, the sliding rod 62 is slidably connected to the bottom of the positioning plate 61, and there are three sets of sliding rods 62. The connecting plate 63 is fixedly connected to the bottom of the three sets of sliding rods 62, the locking block 64 is fixedly connected to the top of the sliding rod 62, and the spring 65 is sleeved on the periphery of the sliding rod 62. The upper and lower ends of the spring 65 abut against the locking block 64 and the positioning plate 61, respectively.

[0018] The positioning block 7 has two sets of slots on its sides. The two sets of slots are symmetrically arranged on the sides of the positioning block 7, and the locking block 64 is engaged with the slots.

[0019] The frame 1 is fixedly connected to a fixing plate 8. The front of the fixing plate 8 has three sets of circular grooves 81. Two sets of magnets 82 are fixedly connected to the inner wall of the circular grooves 81.

[0020] A circular block 9 is fixedly connected to the side of the rotating rod 31. Two sets of magnets 91 are fixedly connected to the side of the circular block 9. The magnetic attraction between magnets 91 and magnets 82 can assist in the leveling of the feeding mechanism 5.

[0021] The feeding mechanism 5 includes a feeding frame 51, a limiting rod 52, a feeding mesh frame 53, a cover mesh 54, and a limiting component 55. The feeding frame 51 is fixedly connected to the square cylinder 4. The limiting rod 52 is fixedly connected inside the feeding frame 51, and four sets of limiting rods 52 are provided. The feeding mesh frame 53 is slidably connected inside the feeding frame 51 and is slidably connected to the four sets of limiting rods 52. The cover mesh 54 is rotatably connected to the top surface of the feeding frame 51 through a hinge. The limiting component 55 is located inside the feeding frame 51.

[0022] The limiting component 55 includes a lead screw 551, a sliding plate 552, a rotating block 553, and a limiting strip 554. The lead screw 551 is rotatably connected inside the feeding frame 51, the sliding plate 552 is slidably connected inside the feeding frame 51, and the sliding plate 552 is threadedly connected to the lead screw 551. The rotating block 553 is fixedly connected to the bottom end of the lead screw 551. The limiting strip 554 is fixedly connected to the side of the sliding plate 552 near the feeding mesh frame 53, and two sets of limiting strips 554 are provided. The feeding mesh frame 53 is located between the two sets of limiting strips 554, and the upper and lower surfaces of the feeding mesh frame 53 are respectively attached to the two sets of limiting strips 554. The position of the feeding mesh frame 53 can be adjusted by adjusting the position of the two sets of limiting strips 554.

[0023] The feeding mechanism 5 also includes a second lead screw 56 and a limiting plate 57. The second lead screw 56 is fixedly connected to the top surface of the feeding frame 51, and the limiting plate 57 is threadedly connected to the circumferential side of the second lead screw 56. A limiting hole 541 is opened through the top surface of the cover mesh 54. When the cover mesh 54 covers the top surface of the feeding frame 51, the second lead screw 56 is located inside the limiting hole 541.

[0024] In summary, the rotating herb-drying device provided by this utility model allows for the rotation of the lead screw 551 by rotating the rotating block 553 during operation. Rotation of the lead screw 551 adjusts the position of the sliding plate 552, which in turn adjusts the position of the limiting strip 554. Adjusting the position of the limiting strip 554 adjusts the position of the feeding mesh frame 53, accommodating the thickness of the herb. The herb is placed on the top surface of the feeding mesh frame 53, and then the cover mesh 54 is placed on top of the feeding frame 51. The limiting piece 57 is then threaded onto the side of the lead screw 56 to limit the position of the cover mesh 54. Pressing the connecting plate 63 downwards activates the locking block 6. 4. Move downwards synchronously. After the locking block 64 moves downwards, the positioning block 7 can rotate normally. When the positioning block 7 rotates, it can drive the adjacent rotating rod 31 to rotate. The rotation of the rotating rod 31 can drive the adjacent gear 32 to slide along the limit frame 33 by cooperating with the rack 35. The sliding rod 34 can drive the other two sets of gears 32 to rotate through the rack 35. At this time, the three sets of rotating rods 31 can rotate synchronously. When the positioning block 7 rotates 180°, it can complete the flipping of the medicine inside the feeding mechanism 5. At this time, after the connecting plate 63 is released, the elastic force of the spring 65 can make the locking block 64 lock the positioning block 7, thereby preventing the feeding mechanism 5 from rotating arbitrarily.

Claims

1. A device for spreading and drying medicinal materials that can be rotated, characterized in that, include: A frame (1) is provided, with four sets of support legs (2) fixedly installed at the bottom of the frame (1). A flipping mechanism (3) is provided inside the frame (1). The flipping mechanism (3) includes a rotating rod (31), a gear (32), a limiting frame (33), a sliding rod (34), and a rack (35). The rotating rod (31) is rotatably connected inside the frame (1), and there are three sets of rotating rods (31). The gear (32) is fixedly connected to the circumferential side of the rotating rod (31), and the limiting frame (33) is fixedly connected to the frame (1). At the bottom of the frame (1), two sets of limiting frames (33) are provided. The sliding rod (34) is slidably connected inside the limiting frame (33). The rack (35) is fixedly connected to the top surface of the sliding rod (34), and the rack (35) meshes with the gear (32). A square cylinder (4) is fixedly connected to the circumferential side of the rotating rod (31). A feeding mechanism (5) is provided on both the left and right sides of the square cylinder (4). A limiting mechanism (6) is provided at the bottom of the frame (1). A positioning block (7) is fixedly connected to the front end of the rotating rod (31).

2. The reversible herbal drying device according to claim 1, characterized in that, The limiting mechanism (6) includes a positioning plate (61), a sliding rod (62), a connecting plate (63), a locking block (64), and a spring (65). The positioning plate (61) is fixedly connected to the bottom of the frame (1). The sliding rod (62) is slidably connected to the bottom of the positioning plate (61), and there are three sets of sliding rods (62). The connecting plate (63) is fixedly connected to the bottom of the three sets of sliding rods (62). The locking block (64) is fixedly connected to the top of the sliding rod (62). The spring (65) is sleeved on the periphery of the sliding rod (62), and the upper and lower ends of the spring (65) abut against the locking block (64) and the positioning plate (61) respectively.

3. The reversible herbal drying device according to claim 2, characterized in that, The positioning block (7) has two sets of slots on its circumferential side. The two sets of slots are symmetrically arranged on the circumferential side of the positioning block (7), and the card block (64) is fitted into the slots.

4. The reversible herbal drying device according to claim 3, characterized in that, The frame (1) is fixedly connected to a fixing plate (8), and the fixing plate (8) has three sets of circular grooves (81) on its front side. Two sets of magnets (82) are fixedly connected to the inner wall of the circular grooves (81).

5. The reversible herbal drying device according to claim 4, characterized in that, A circular block (9) is fixedly connected to the circumference of the rotating rod (31), and two sets of magnets (91) are fixedly connected to the circumference of the circular block (9).

6. The reversible herbal drying device according to claim 5, characterized in that, The feeding mechanism (5) includes a feeding frame (51), a limiting rod (52), a feeding mesh frame (53), a cover mesh (54), and a limiting component (55). The feeding frame (51) is fixedly connected to the square tube (4). The limiting rod (52) is fixedly connected inside the feeding frame (51), and there are four sets of limiting rods (52). The feeding mesh frame (53) is slidably connected inside the feeding frame (51). The feeding mesh frame (53) is slidably connected to the four sets of limiting rods (52). The cover mesh (54) is rotatably connected to the top surface of the feeding frame (51) through a hinge. The limiting component (55) is located inside the feeding frame (51).

7. The reversible herbal drying device according to claim 6, characterized in that, The limiting component (55) includes a lead screw (551), a sliding plate (552), a rotating block (553), and a limiting strip (554). The lead screw (551) is rotatably connected inside the feeding frame (51). The sliding plate (552) is slidably connected inside the feeding frame (51) and is threadedly connected to the lead screw (551). The rotating block (553) is fixedly connected to the bottom end of the lead screw (551). The limiting strip (554) is fixedly connected to the side of the sliding plate (552) near the feeding mesh frame (53). There are two sets of limiting strips (554), and the feeding mesh frame (53) is located between the two sets of limiting strips (554).

8. The reversible herbal drying device according to claim 7, characterized in that, The feeding mechanism (5) also includes a second lead screw (56) and a limiting plate (57). The second lead screw (56) is fixedly connected to the top surface of the feeding frame (51), and the limiting plate (57) is threadedly connected to the side surface of the second lead screw (56). A limiting hole (541) is opened through the top surface of the cover net (54).

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