Traditional Chinese medicinal material drying rack

Abstract

The utility model relates to the field of traditional Chinese medicinal material processing, in particular to a traditional Chinese medicinal material drying rack which comprises a bottom plate, supporting rods are fixedly arranged at the four corners of the top of the bottom plate, a plurality of drying plates are arranged on the supporting rods in parallel respectively, the tops of the supporting rods are fixedly connected with a rectangular-ambulatory-plane frame, sliding grooves are formed in the two sides in the rectangular-ambulatory-plane frame, and moving assemblies are arranged in the sliding grooves in a sliding mode. A first rolling assembly is fixedly arranged at the rear end of the concentric-square-shaped frame, a top rain shielding cloth is fixedly connected to the first rolling assembly, one end of the top rain shielding cloth is connected to the first rolling assembly in a wound mode, the other end of the top rain shielding cloth is connected with the moving assembly in a clamped mode, second rolling assemblies are fixedly arranged on the periphery, close to the top, of the concentric-square-shaped frame, and side rain shielding cloth is connected to the second rolling assemblies in a wound mode. According to the device, all-directional shielding of the device is achieved through the top rain shielding cloth and the side rain shielding cloth, the rain shielding effect of the device is improved, the arrangement speed of the rain shielding cloth is increased, and the device has the advantages of being high in practicability and good in rain shielding effect.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicinal materials processing, in particular to a Chinese medicinal materials drying rack. Background Art

[0002] Before processing, fresh Chinese medicinal materials need to be air-dried to reduce the moisture in the Chinese medicinal materials, thereby avoiding the loss of efficacy of the Chinese medicinal materials and prolonging the storage time of the Chinese medicinal materials. Existing Chinese medicinal materials are laid on outdoor drying racks during drying, and must be dried in clear weather. However, if it rains, if the Chinese medicinal materials cannot be brought back indoors in time, they will be soaked in water and rot, causing great economic losses. Existing drying racks are usually not evenly rainproof, so a Chinese medicinal material drying rack is needed to solve the above problems.

[0003] The Chinese patent with publication number CN218645929U discloses a Chinese herbal medicine drying rack, comprising a bottom plate, a bracket, a drying fixed plate and two sets of drying movable plates, wherein the bracket is arranged on the bottom plate, the drying fixed plate is arranged on the bracket, and the two sets of drying movable plates are respectively connected to the drying fixed plate through two sets of deflection connecting members, the two sets of deflection connecting members are correspondingly arranged on both sides of the drying fixed plate, and the two sets of deflection connecting members are connected through a linkage connecting member. The utility model belongs to the technical field of drying racks, and specifically is a Chinese herbal medicine drying rack.

[0004] In this patent, when rainy weather occurs, the upper and lower drying boards need to be retracted into the bottom of the drying fixed board, and a rain shelter is laid outside the device to achieve the effect of rain shelter. If heavy rain occurs, the efficiency of manual shelter is low, and if there is no one on duty or the on-duty personnel cannot quickly reach the drying site, the medicinal materials will get wet. Utility Model Content

[0005] The utility model aims to provide a Chinese medicinal material drying rack, which can timely lay a rain cover on the Chinese medicinal materials drying in the device when it rains, and has the advantages of good rain cover effect and fast rain cover laying speed.

[0006] The utility model aims to provide a drying rack for Chinese medicinal materials, comprising a bottom plate, support rods are fixedly arranged at the four corners of the top of the bottom plate, a plurality of drying boards are respectively and parallelly arranged on the support rods, a return frame is fixedly connected to the top of the support rods, slide grooves are provided on both sides of the return frame, a moving component is slidably arranged in the slide groove, a winding component 1 is fixedly arranged on the top of the rear end of the return frame, a top tarpaulin is fixedly connected to the winding component 1, one end of the top tarpaulin is wound and connected to the winding component 1, and the other end is clamped with the moving component, a winding component 2 is fixedly arranged near the top around the return frame, and a side tarpaulin is wound and connected to the winding component 2.

[0007] Furthermore, the moving component includes a cross bar, a threaded rod, a sliding shaft and a driving motor. Slide blocks are fixedly provided at both ends of the cross bar. The cross bar is slidably set in the sliding groove of the return frame through the slide blocks at both ends. The driving motor is fixedly set on one side of the rear end of the return frame. One end of the threaded rod is rotatably connected to the return frame, and the other end passes through the return frame and is fixedly connected to the output end of the driving motor. Two sliding shafts can be set, and the two sliding shafts are fixedly set on both sides of the return frame. A threaded hole is penetrated on the cross bar, and through holes are penetrated on both sides of the threaded hole on the cross bar. The cross bar is rotatably set on the threaded rod through the threaded hole and the two sliding shafts are slidably set in the through holes on the cross bar.

[0008] Furthermore, the winding assembly includes a winding rod and two rotating shaft seats, the two rotating shaft seats are fixedly arranged at the top of the rear end of the circular frame, both ends of the winding rod are fixedly provided with rotating shafts, the winding rod is rotatably arranged between the two rotating shaft seats through the rotating shafts at both ends, one end of the top tarpaulin is fixedly connected to the winding rod, and the top tarpaulin is wrapped around the radial direction of the winding rod.

[0009] Furthermore, two hanging rings are fixedly provided on the top of the cross bar, and a horizontal axis 1 is fixedly provided at one end of the top awning away from the winding rod, and two hooks are fixedly provided on the horizontal axis 1, and the top awning is hung on the hanging ring on the top of the cross bar through the two hooks.

[0010] Furthermore, the second winding component includes a second winding rod and two second rotating shaft seats, the two second rotating shaft seats are fixedly arranged on one side of the circular frame, the second winding rod is rotatably arranged between the two rotating shaft seats, a second driving motor is fixedly arranged on the outer side of the second rotating shaft seat at the rear end, an output end of the second driving motor is fixedly connected to one end of the second winding rod, one end of the side tarpaulin is fixedly connected to the second winding rod, and the side tarpaulin is wound around the radial direction of the second winding rod, and a second horizontal axis is fixedly arranged on the other end of the side tarpaulin.

[0011] Furthermore, a spring placement groove is provided in the rotating shaft seat 1, a clockwork spring is provided in the spring placement groove, one end of the clockwork spring is fixedly connected to the rotating shaft, and the other end is fixedly connected to the groove wall of the spring placement groove.

[0012] Furthermore, universal wheels are fixedly arranged at the four corners of the bottom of the base plate.

[0013] Furthermore, a raindrop sensor is fixedly installed on the top of the circular frame.

[0014] The working principle and use principle of the utility model are as follows: when it rains, the driving motor in the moving component controls the cross bar to move from one side of the winding component to the other side. At this time, the moving component drives the top tarpaulin wrapped on the winding component to unfold, and the unfolded top tarpaulin covers the top of the device, thereby blocking the rain falling from the top of the device. At the same time, the driving motor 2 is used to control the four winding rods 2 in the winding component 2 arranged around the circular frame to rotate. The rotating winding rod 2 unfolds the side tarpaulins wrapped on the winding rod 2 downward, and the four side tarpaulins unfolded downward cover the surrounding of the device. The top tarpaulin and the four side tarpaulins are used to fully block the Chinese medicinal materials drying in the device. The raindrop sensor can be used to automatically sense the rain on rainy days, and the moving component and the winding component 2 are controlled to automatically lay the tarpaulin at the first time.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the device achieves all-round shielding of the device through the top tarpaulin and the side tarpaulin, thereby improving the rain shielding effect of the device, effectively reducing the influence of rain on the drying of Chinese medicinal materials, and increasing the speed of laying the tarpaulin. It has the advantages of high practicality and good rain shielding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a Chinese medicinal material drying rack of the utility model;

[0017] Figure 2 It is a schematic structural diagram of a moving component, a winding component 1 and a winding component 2 of a traditional Chinese medicine drying rack of the utility model;

[0018] Figure 3 This is a schematic diagram of the winding component 1 and the top rain cover structure of a Chinese herbal medicine drying rack of the utility model;

[0019] Figure 4 It is a schematic diagram of the winding component 2 and the side rain cover structure of a Chinese herbal medicine drying rack of the utility model;

[0020] Figure 5 The utility model is a partial structural sectional view of a rotating shaft seat 1 of a Chinese medicinal material drying rack.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. bottom plate; 2. support rod; 3. drying board; 4. return frame; 41. slide groove; 5. moving assembly; 51. cross bar; 511. threaded hole; 512. through hole; 513. slider; 52. threaded rod; 53. slide shaft; 54. driving motor one; 55. hanging ring; 6. winding assembly one; 61. rotating shaft seat one; 611. spring placement groove; 62. winding rod one; 63. rotating shaft; 64. spring; 7. top awning; 71. horizontal axis one; 72. hook; 8. winding assembly two; 81. winding rod two; 82. driving motor two; 83. rotating shaft seat two; 9. side awning; 91. horizontal axis two; 10. raindrop sensor. DETAILED DESCRIPTION

[0022] according to Figure 1 As shown, a Chinese medicinal material drying rack comprises a bottom plate 1, support rods 2 are fixedly arranged at the four corners of the top of the bottom plate 1, a plurality of drying boards 3 are respectively arranged in parallel on the support rods 2, a return frame 4 is fixedly connected to the top of the support rod 2, slide grooves 41 are opened on both sides of the return frame 4, a moving component 5 is slidably arranged in the slide groove 41, a winding component 6 is fixedly arranged at the rear end of the return frame 4, a top awning 7 is fixedly connected to the winding component 6, one end of the top awning 7 is wound and connected to the winding component 6, and the other end is clamped with the moving component 5, a winding component 2 8 is fixedly arranged near the top around the return frame 4, a side awning 9 is wound and connected to the winding component 2 8, universal wheels are fixedly arranged at the four corners of the bottom of the bottom plate 1, and a raindrop sensor 10 is fixedly installed on the top of the return frame 4.

[0023] In specific implementation, two drying boards 3 can be provided. When in use, Chinese medicinal materials to be dried can be laid on the bottom plate 1 and the two drying boards 3. The top tarpaulin 7 and the side tarpaulin 9 are respectively rolled up on the reeling assembly 1 6 and the reeling assembly 2 8 by the reeling assembly 1 6, the moving assembly 5 and the reeling assembly 2 8 when the weather is fine. The reeling assembly 2 8 and the side tarpaulin 9 are both provided with four, and the four reeling assemblies 2 8 and the side tarpaulin 9 are respectively arranged on the top of the device. When rainy weather occurs, the moving assembly 5 controls the top tarpaulin 7 to unfold from the reeling assembly 1 6 from the rear end to the front end, so that the top tarpaulin 7 is laid on the top of the device. At the same time, the winding component 2 8 controls the side tarpaulin 9 to unfold downward from the winding component 2 8, so that the side tarpaulin 9 is laid around the device. The raindrop sensor 10 can adopt the W069 model. The raindrop sensor 10 can promptly send a forward signal to the driving motor 1 54 and the driving motor 2 82 in the moving component 5 and the winding component 2 8 when it rains, so as to control the unfolding of the top tarpaulin 7 and the side tarpaulin 9. At the same time, when the rain stops, a signal is sent again to control the driving motor 1 54 and the driving motor 2 82 to reverse and retract the top tarpaulin 7 and the side tarpaulin 9. The universal wheel can move the device, thereby improving the convenience of the device.

[0024] according to Figure 2 , Figure 3 and Figure 5 As shown, the moving assembly 5 includes a cross bar 51, a threaded rod 52, a sliding shaft 53 and a driving motor 54. Slide blocks 513 are fixedly set at both ends of the cross bar 51. The cross bar 51 is slidably set in the sliding groove 41 of the return frame 4 through the slide blocks 513 at both ends. The driving motor 54 is fixedly set on one side of the rear end of the return frame 4. One end of the threaded rod 52 is rotatably connected to the return frame 4, and the other end passes through the return frame 4 and is fixedly connected to the output end of the driving motor 54. The sliding shaft 53 can be set to two, and the two sliding shafts 53 are fixedly set on both sides of the return frame 4. A threaded hole 511 is penetrated on the cross bar 51, and through holes 512 are penetrated on both sides of the threaded hole 511 on the cross bar 51. The cross bar 51 is rotatably set on the threaded rod 52 through the threaded hole 511 and the two sliding shafts 53 are slidably set in the through holes 512 on the cross bar 51. The winding assembly 6 includes a winding rod 62 and two rotating shafts Seat 61, two rotating shaft seats 61 are fixedly set at the top of the rear end of the circular frame 4, rotating shafts 63 are fixedly set at both ends of the winding rod 62, and the winding rod 62 is rotatably set between the two rotating shaft seats 61 through the rotating shafts 63 at both ends, one end of the top awning 7 is fixedly connected to the winding rod 62, and the top awning 7 is wound around the radial direction of the winding rod 62; two hanging rings 55 are fixedly set at the top of the cross bar 51, and a transverse axis 71 is fixedly set at one end of the top awning 7 away from the winding rod 62, and two hooks 72 are fixedly set on the transverse axis 71, and the top awning 7 is hung on the hanging ring 55 at the top of the cross bar 51 through the two hooks 72, and a spring placement groove 611 is opened in the rotating shaft seat 61, and a spring 64 is arranged in the spring placement groove 611, and one end of the spring 64 is fixedly connected to the rotating shaft 63, and the other end is fixedly connected to the groove wall of the spring placement groove 611.

[0025] In specific implementation, the driving motor 54 controls the threaded rod 52 to rotate, and the rotating threaded rod 52 controls the forward and backward movement of the cross bar 51 on the return frame 4 through the threaded hole 511 on the cross bar 51. At the same time, the two sliding shafts 53 can limit the movement direction of the cross bar 51 to improve the stability of the movement of the cross bar 51. When the cross bar 51 moves toward the front end of the return frame 4, one end of the top tarpaulin 7 is pulled by the hook 72 and the hanging ring 55 to make the top tarpaulin 7 unfold at the top of the device. When the top tarpaulin 7 needs to be retracted, the driving motor 54 controls the threaded rod 52 to rotate in the opposite direction, thereby controlling the cross bar 51 to move toward the rear end of the return frame 4. The torsional force of the winding rod 81 can be used to rotate the winding rod 62, and the rotating winding rod 62 wraps the top tarpaulin 7 in its radial direction for winding. The winding spring 64 can not only smoothly unfold the top tarpaulin 7 when unfolding it, but also can rewind the top tarpaulin 7 intactly on the winding rod 62 when rewinding it. The arrangement of the hook 72 and the hanging ring 55 makes it easy to manually remove the hook 72 from the hanging ring 55 when the top of the shielding device is not needed, so that the top tarpaulin 7 will not be unfolded when the driving motor 54 is running. In this embodiment, the winding spring 64 can adopt the WJ020 model.

[0026] according to Figure 2 and Figure 4 As shown, the winding assembly 2 8 includes a winding rod 2 81 and two rotating shaft seats 2 83, the two rotating shaft seats 2 83 are fixedly arranged on one side of the circular frame 4, the winding rod 2 81 is rotatably arranged between the rotating shaft seats 2 83, a driving motor 2 82 is fixedly arranged on the outer side of the rotating shaft seat 2 83 at the rear end, the output end of the driving motor 2 82 is fixedly connected to one end of the winding rod 2 81, one end of the side rain shield cloth 9 is fixedly connected to the winding rod 2 81, and the side rain shield cloth 9 is wound around the radial direction of the winding rod 2 81, and the other end of the side rain shield cloth 9 is fixedly provided with a horizontal axis 2 91.

[0027] In specific implementation, four winding components 28 can be set, and the lengths of the four winding components 28 correspond to the lengths of the four sides of the return frame 4 respectively. Through the four winding components 28, it is possible to shield the four sides of the drying rack from rain in rainy weather through the four side tarpaulins 9 to prevent rain from pouring onto the dried medicinal materials from the four sides of the drying rack. When in use, the winding rod 281 is controlled to rotate by the driving motor 282, and the rotating winding rod 281 unfolds the side tarpaulin 9 wrapped around it. At the same time, the gravity of the horizontal axis 291 at the bottom of the side tarpaulin 9 is used to make the side tarpaulin 9 unfold vertically downward, while also preventing the side tarpaulin 9 from being lifted up by wind on rainy days.

Claims

1. A Chinese medicinal material drying rack, comprising a bottom plate (1), characterized in that: Support rods (2) are fixedly arranged at the four corners of the top of the bottom plate (1), and a plurality of drying boards (3) are respectively arranged in parallel on the support rods (2). A return frame (4) is fixedly connected to the top of the support rods (2), and slide grooves (41) are provided on both sides of the return frame (4). A moving component (5) is slidably arranged in the slide grooves (41). A reeling component (6) is fixedly arranged at the top of the rear end of the return frame (4), and a top awning (7) is fixedly connected to the reeling component (6). One end of the top awning (7) is wound around and connected to the reeling component (6), and the other end is clamped with the moving component (5). A reeling component (8) is fixedly arranged near the top of the return frame (4) around and connected to the reeling component (6), and a side awning (9) is wound around and connected to the reeling component (8).

2. A Chinese medicinal material drying rack according to claim 1, characterized in that: The moving assembly (5) comprises a cross bar (51), a threaded rod (52), a sliding shaft (53) and a driving motor (54). Slide blocks (513) are fixedly arranged at both ends of the cross bar (51). The cross bar (51) is slidably arranged in a slide groove (41) of the return frame (4) through the slide blocks (513) at both ends. The driving motor (54) is fixedly arranged on one side of the rear end of the return frame (4). One end of the threaded rod (52) is rotatably connected to the return frame (4), and the other end passes through the return frame (4) and is connected to the driving motor (54). The output end of the cross bar (54) is fixedly connected, the sliding shaft (53) can be set to two, the two sliding shafts (53) are fixedly set on both sides of the return frame (4), the cross bar (51) is penetrated by a threaded hole (511), and through holes (512) are penetrated on both sides of the threaded hole (511) on the cross bar (51), the cross bar (51) is rotatably set on the threaded rod (52) through the threaded hole (511), and the two sliding shafts (53) are slidably set in the through holes (512) on the cross bar (51).

3. A Chinese medicinal material drying rack according to claim 1 or 2, characterized in that: The winding assembly (6) comprises a winding rod (62) and two rotating shaft seats (61), the two rotating shaft seats (61) are fixedly arranged at the top of the rear end of the return frame (4), and rotating shafts (63) are fixedly arranged at both ends of the winding rod (62). The winding rod (62) is rotatably arranged between the two rotating shaft seats (61) through the rotating shafts (63) at both ends, and one end of the top awning (7) is fixedly connected to the winding rod (62), and the top awning (7) is wound in the radial direction of the winding rod (62).

4. A Chinese medicinal material drying rack according to claim 2, characterized in that: Two hanging rings (55) are fixedly provided on the top of the cross bar (51); a transverse axis (71) is fixedly provided on one end of the top awning cloth (7) away from the reeling rod (62); two hooks (72) are fixedly provided on the transverse axis (71); and the top awning cloth (7) is hung on the hanging ring (55) on the top of the cross bar (51) via the two hooks (72).

5. A Chinese medicinal material drying rack according to claim 1, 2 or 4, characterized in that: The winding assembly 2 (8) comprises a winding rod 2 (81) and two rotating shaft seats 2 (83), the two rotating shaft seats 2 (83) are fixedly arranged at the front and rear end positions of one side of the return frame (4), the winding rod 2 (81) is rotatably arranged between the rotating shaft seats 2 (83), a driving motor 2 (82) is fixedly arranged outside the rotating shaft seat 2 (83) at the rear end, an output end of the driving motor 2 (82) is fixedly connected to one end of the winding rod 2 (81), one end of the side awning (9) is fixedly connected to the winding rod 2 (81), and the side awning (9) is wound in the radial direction of the winding rod 2 (81), and a transverse shaft 2 (91) is fixedly arranged at the other end of the side awning (9).

6. The Chinese medicinal material drying rack according to claim 3, characterized in that: The winding assembly 2 (8) comprises a winding rod 2 (81) and two rotating shaft seats 2 (83), wherein the two rotating shaft seats 2 (83) are fixedly arranged on one side of the return frame (4), and the winding rod 2 (81) is rotatably arranged between the rotating shaft seats 2 (83), and a driving motor 2 (82) is fixedly arranged on the outer side of the rotating shaft seat 2 (83) at the rear end, and the output end of the driving motor 2 (82) is fixedly connected to one end of the winding rod 2 (81), and one end of the side awning cloth (9) is fixedly connected to the winding rod 2 (81), and the side awning cloth (9) is wound in the radial direction of the winding rod 2 (81).

7. The Chinese medicinal material drying rack according to claim 3, characterized in that: A spring placement groove (611) is provided in the first rotating shaft seat (61), a spring (64) is provided in the spring placement groove (611), one end of the spring (64) is fixedly connected to the rotating shaft (63), and the other end is fixedly connected to the groove wall of the spring placement groove (611).

8. The Chinese medicinal material drying rack according to claim 6, characterized in that: A spring placement groove (611) is provided in the first rotating shaft seat (61), a spring (64) is provided in the spring placement groove (611), one end of the spring (64) is fixedly connected to the rotating shaft (63), and the other end is fixedly connected to the groove wall of the spring placement groove (611).

9. A Chinese medicinal material drying rack according to claim 1, 2, 4, 6, 7 or 8, characterized in that: Universal wheels are fixedly arranged at the four corners of the bottom of the base plate (1).

10. The Chinese medicinal material drying rack according to claim 5, characterized in that: A raindrop sensor (10) is fixedly mounted on the top of the return frame (4).

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