Traditional Chinese medicinal material planting and seedling raising device

Abstract

The invention relates to the technical field of traditional Chinese medicine seedling raising, in particular to a traditional Chinese medicine planting and seedling raising device which comprises a supporting bottom frame, a seedling raising round frame is mounted at the top of the supporting bottom frame, a driving shaft is arranged in the middle of the seedling raising round frame, a plurality of first connecting rods are arranged on the two sides of the driving shaft, and first mounting rings are mounted on all the first connecting rods; a first adjusting mechanism is further arranged on the two sides of the driving shaft, a second adjusting mechanism and a second mounting ring are mounted on the first adjusting mechanism, a plurality of second connecting rods are arranged on the inner side wall of the second mounting ring, a third mounting ring is mounted on the second adjusting mechanism, and a plurality of third connecting rods are arranged on the inner side wall of the third mounting ring; a plurality of cantilever shafts are mounted on the outer walls of the first mounting ring, the second mounting ring and the third mounting ring, supporting rotating sleeves are arranged on the cantilever shafts, seedling raising boxes are arranged on the supporting rotating sleeves, and a driving mechanism and a spraying mechanism are further arranged on the seedling raising round frame. According to the invention, the cultivation quantity of seedlings is increased in a limited occupied space.

Description

Technical Field

[0001] The present invention relates to the technical field of Chinese herbal medicine seedling raising, and specifically to a Chinese herbal medicine planting and seedling raising device. Background Art

[0002] In the process of Chinese herbal medicine planting, in order to ensure the drug resistance of Chinese herbal medicine, it is necessary to cultivate Chinese herbal medicine seedlings to ensure the performance of Chinese herbal medicine. The existing Chinese herbal medicine seedling raising operations are usually carried out in nurseries, hotbeds or greenhouses to prepare the successfully cultivated seedlings for transplantation into the land for planting. This "carpet-style" seedling raising method occupies a large area, is not conducive to management, and has a high site cost.

[0003] The Chinese invention patent with the publication number CN119422703A discloses a Chinese herbal medicine planting and seedling raising device, including a seedling raising frame. At least one side of the seedling raising frame is provided with a circular ring. One end of the circular ring is rotatably connected to the seedling raising frame, and the rotation plane thereof has an included angle of 30 ° - 90 ° with the horizontal plane. The other end of the circular ring is circumferentially provided with a plurality of cantilever shafts at intervals. Each cantilever shaft extends along the axial direction of the circular ring, and one end of each is fixedly connected to the circular ring, and the other end is rotatably connected to a suspension arm assembly. The upper end of each suspension arm assembly is rotatably connected to the corresponding cantilever shaft, and the lower end is rotatably connected to a seedling raising box with an upward opening structure; the seedling raising frame is also provided with an anti-rotation assembly for preventing the circular ring from rotating. This invention can improve the technical problems of the large occupied space and unfavorable management of the existing seedling raising methods.

[0004] However, the above patent still has the following deficiencies in actual use: Although this patent can reduce the occupied space, the number of seedling raising boxes that can be installed on one circular ring is very limited, resulting in a small number of seedlings cultivated in the limited occupied space, which affects the cultivation efficiency. Summary of the Invention

[0005] In order to make up for the above deficiencies, the present invention provides a Chinese herbal medicine planting and seedling raising device to solve the problem of how to increase the number of cultivated seedlings in a limited occupied space as mentioned in the above background art.

[0006] The technical solution of the present invention is as follows: Traditional Chinese medicine planting and seedling raising device, including a supporting bottom frame, a vertically arranged seedling raising circular frame is installed on the top of the supporting bottom frame, a horizontally arranged driving shaft is rotatably arranged in the middle of the seedling raising circular frame, several first connecting rods arranged at equal angles around its circumference are arranged on both sides of the driving shaft, a first mounting ring is installed on all the first connecting rods, the first mounting ring is rotatably arranged on the side wall of the seedling raising circular frame, first adjusting mechanisms are also arranged on both sides of the driving shaft, a second adjusting mechanism and a second mounting ring are installed on the first adjusting mechanism, several second connecting rods arranged at equal angles around its circumference are arranged on the inner side wall of the second mounting ring, the second connecting rods are connected with the first adjusting mechanism, a third mounting ring is installed on the second adjusting mechanism, several third connecting rods arranged at equal angles around its circumference are arranged on the inner side wall of the third mounting ring, the third connecting rods are connected with the second adjusting mechanism, the diameter of the first mounting ring is larger than that of the second mounting ring, the diameter of the second mounting ring is larger than that of the third mounting ring, several evenly distributed cantilever shafts are installed on the outer walls of the first mounting ring, the second mounting ring and the third mounting ring, a supporting rotating sleeve is rotatably arranged on the cantilever shaft, a detachable seedling raising box is arranged on the supporting rotating sleeve, a driving mechanism for driving the driving shaft to rotate and a spraying mechanism for watering are also arranged on the seedling raising circular frame, and the driving mechanism is in transmission connection with the spraying mechanism.

[0007] Preferably, the first adjusting mechanism includes a first locking rod and a telescopic shaft sleeve, a limiting plate is arranged at the tail end of the first locking rod, a first spring is sleeved on the first locking rod, a first sliding seat slidably matched with the first locking rod is arranged at the tail end of the telescopic shaft sleeve, several guiding sliding strips arranged at equal angles around its circumference are arranged on the inner side wall of the telescopic shaft sleeve, several strip-shaped sliding grooves matched with the guiding sliding strips are arranged on the outer walls of both sides of the driving shaft, two first plugging holes arranged at intervals and in plugging cooperation with the first locking rod are arranged on both sides of the driving shaft, all the second connecting rods are fixedly connected with the outer wall of the telescopic shaft sleeve, and both ends of the first spring are fixedly connected with the limiting plate and the first sliding seat respectively.

[0008] Preferably, the second adjusting mechanism includes several strip-shaped sliding frames, a synchronous sliding block is slidably arranged in the strip-shaped sliding frame, second sliding seats are arranged at both the head and the tail ends of one of the strip-shaped sliding frames, second locking rods are slidably arranged on the second sliding seats, a pulling plate is arranged at the tail ends of the two second locking rods, a second spring is sleeved on the second locking rod, both ends of the second spring are fixedly connected with the second sliding seat and the pulling plate respectively, a second plugging hole in plugging cooperation with the second locking rod is arranged on the side wall of one of the synchronous sliding blocks, all the strip-shaped sliding frames are arranged on the outer wall of the telescopic shaft sleeve at equal angles around the circumference of the telescopic shaft sleeve, and all the third connecting rods are fixedly connected with all the synchronous sliding blocks respectively.

[0009] Preferably, chamfers are provided at the head ends of the first locking rod and the second locking rod.

[0010] Preferably, the driving mechanism includes two first bearing seats, a driving shaft, a worm gear, a worm, and a driving handle. A docking block with a polygonal cross-section is provided at one end of the driving shaft, and a docking groove for inserting and mating with the docking block is provided on the driving handle. The two first bearing seats are symmetrically arranged on the outer walls of both sides of the seedling-growing circular frame. The driving shaft is rotatably arranged on the two first bearing seats. The worm gear is arranged on the driving shaft, the worm is arranged on the driving shaft, the worm meshes with the worm gear, and the spraying mechanism is in transmission connection with the driving shaft.

[0011] Preferably, the spraying mechanism includes a spraying assembly and a water supply assembly. An installation groove is provided in the support bottom frame. The water supply assembly is arranged in the installation groove. The spraying assembly is arranged on the top of the seedling-growing circular frame. The spraying assembly is in transmission connection with the driving shaft, and the water supply assembly is communicated with the spraying assembly through a pipeline.

[0012] Preferably, the spraying assembly includes a second bearing seat, a linkage slideway, and two vertical shafts. A transmission rod is rotatably arranged on the second bearing seat. A first bevel gear is provided at the bottom of the transmission rod, and a transmission disc is provided at the top of the transmission rod. An eccentric shaft is provided on the transmission disc, and a linkage plate is rotatably arranged on the eccentric shaft. A linkage slider is slidably arranged on the linkage slideway. A double-sided rack is provided at the top of the linkage slider. A hinge shaft is provided at one end of the double-sided rack. A synchronous rotating sleeve is rotatably arranged on the vertical shaft. A support cantilever is provided at the top of the synchronous rotating sleeve. An adjustment groove is provided at the head end of the support cantilever, and a spray head with an adjustable angle is provided in the adjustment groove. A linkage gear is installed on the outer wall at the bottom end of the synchronous rotating sleeve. A second bevel gear is provided on the driving shaft. The second bearing seat is arranged on the top of the seedling-growing circular frame. The second bevel gear meshes with the first bevel gear. The linkage slideway is arranged on the top of the seedling-growing circular frame. One end of the linkage plate is hinged to the hinge shaft. The two vertical shafts are symmetrically arranged on both sides of the linkage slideway. The two linkage gears are both meshed with the double-sided rack. The two spray heads are both communicated with the water supply assembly through pipelines.

[0013] Preferably, the water supply assembly includes a water supply tank and a pumping cylinder. One end of the water supply tank is provided with a water filling pipe communicating with its interior. A pumping plug is slidably arranged in the pumping cylinder. A butting rod is arranged at the top of the pumping plug. A third sliding seat slidably matched with the butting rod is arranged at the top of the pumping cylinder. A foot pedal is arranged at the top of the butting rod. A third spring is sleeved on the butting rod. Two ends of the third spring are respectively fixedly connected with the pumping cylinder and the foot pedal. The pumping cylinder is provided with a water inlet pipe and a water outlet pipe. A water inlet one-way valve is arranged in the water inlet pipe. A water outlet one-way valve is arranged in the water outlet pipe. The water supply tank is arranged in the installation groove. The pumping cylinder is arranged beside the water supply tank. The water inlet pipe communicates with the water supply tank. The water outlet pipe is communicated with two spraying heads through a pipeline.

[0014] Preferably, the present invention further includes a base. A turntable is arranged at the bottom of the supporting bottom frame. An adjusting rotating shaft is arranged at the bottom of the turntable. A rotating hole matched with the adjusting rotating shaft is arranged on the base. A detachable bolt is arranged on the turntable. A plurality of third plugging holes matched with the bolt are arranged on the base.

[0015] Preferably, an installation block is arranged at the bottom of the supporting rotating sleeve. A fourth plugging hole with a polygonal cross section is arranged on the installation block. A fixing rod is plugged in the fourth plugging hole. A screw rod is arranged at one end of the fixing rod. A nut is screwed on the screw rod. A handle is arranged at the other end of the fixing rod. Two hanging brackets are arranged at the top of the seedling cultivation box. Fifth plugging holes plugged and matched with the fixing rod are arranged on the hanging brackets.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: Firstly, the present invention adopts the first mounting ring, the second mounting ring and the third mounting ring to increase the installation quantity of the seedling cultivation box, that is, within a limited occupied space, the cultivation quantity of seedlings is increased. The diameters of the first mounting ring, the second mounting ring and the third mounting ring are also different. The third mounting ring can be retracted into the second mounting ring through the second adjusting mechanism. The second mounting ring can also be retracted into the first mounting ring through the first adjusting mechanism, improving the flexibility.

[0017] Secondly, through the cooperation among the first locking rod, the first spring, the first plugging hole and the limiting plate, the telescopic shaft sleeve can be quickly unlocked or quickly locked, so as to facilitate changing the position of the telescopic shaft sleeve, that is, facilitating changing the position of the second mounting ring. Through the cooperation among the second locking rod, the second plugging hole, the pulling plate and the second spring, the synchronous sliding block can be quickly unlocked or quickly locked, so as to facilitate changing the position of the third mounting ring.

[0018] Thirdly, the present invention can drive the drive shaft to rotate through the drive handle. The drive shaft can drive the main shaft to rotate through the cooperation of the worm gear and the worm. After the main shaft rotates, the positions of the seedling-raising boxes on the first mounting ring, the second mounting ring, and the third mounting ring can be changed.

[0019] Fourthly, the rotation of the drive shaft of the present invention can also drive the two spray heads to swing synchronously. By continuously stepping on the foot pedal, the spray heads can spray water, and the amount of water sprayed can be determined according to the number of times the foot pedal is stepped on. Description of the Drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of the traditional Chinese medicine planting and seedling-raising device of the present invention; Figure 2 is a side view of the traditional Chinese medicine planting and seedling-raising device of the present invention; Figure 3 is a partial structural schematic Figure 1 ; Figure 4 is a partial structural schematic Figure 2 ; Figure 5 is Figure 4 an enlarged view of part A in Figure 6 is a partial structural schematic diagram of the drive shaft of the present invention; Figure 7 is a partial cross-sectional view of the traditional Chinese medicine planting and seedling-raising device of the present invention; Figure 8 is a structural schematic diagram of the spraying assembly of the present invention; Figure 9 is a structural schematic diagram of the water supply assembly of the present invention; Figure 10 is a partial exploded view of the traditional Chinese medicine planting and seedling-raising device of the present invention.

[0021] In the figure: 1. Support bottom frame; 11. Installation groove; 12. Turntable; 2. Seedling-growing circular frame; 21. Driving shaft; 211. First connecting rod; 212. Strip-shaped sliding groove; 213. First insertion hole; 3. First mounting ring; 31. Cantilever shaft; 32. Support rotating sleeve; 321. Mounting block; 322. Fourth insertion hole; 323. Fixed rod; 324. Screw; 325. Nut; 326. Dial handle; 33. Seedling-growing box; 331. Hanging rack; 332. Fifth insertion hole; 4. First adjustment mechanism; 41. First locking rod; 42. Telescopic shaft sleeve; 421. First sliding seat; 422. Guide sliding bar; 43. Limiting plate; 44. First spring; 5. Second adjustment mechanism; 51. Strip-shaped sliding frame; 511. Second sliding seat; 512. Synchronous slider; 52. Second locking rod; 53. Pulling plate; 54. Second spring; 6. Second mounting ring; 61. Second connecting rod; 7. Third mounting ring; 71. Third connecting rod; 8. Driving mechanism; 81. First bearing seat; 82. Driving shaft; 821. Docking block; 822. Second bevel gear; 83. Worm gear; 84. Worm; 85. Driving handle; 9. Spraying mechanism; 91. Spraying assembly; 911. Second bearing seat; 912. Linkage slideway; 9121. Linkage slider; 9122. Double-sided rack; 9123. Hinge shaft; 913. Vertical shaft; 9131. Synchronous rotating sleeve; 9132. Support cantilever; 9133. Adjustment groove; 9134. Spraying head; 9135. Linkage gear; 914. Transmission rod; 915. First bevel gear; 916. Transmission disc; 917. Eccentric shaft; 918. Linkage plate; 92. Water supply assembly; 921. Water supply tank; 9211. Water filling pipe; 922. Pumping cylinder; 9221. Water inlet pipe; 9222. Water outlet pipe; 923. Abutting rod; 924. Third sliding seat; 925. Pedal; 926. Third spring; 10. Base. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1-10 , and the above technical solutions will be described in detail through the following embodiments of the present invention: A Chinese medicinal material planting and seedling raising device comprises a supporting bottom frame 1, a vertically arranged seedling raising circular frame 2 is installed on the top of the supporting bottom frame 1, a horizontally arranged driving shaft 21 is rotatably provided in the middle of the seedling raising circular frame 2, a plurality of first connecting rods 211 arranged at equal angles around the circumference of the driving shaft 21 are arranged on both sides of the driving shaft 21, a first mounting ring 3 is installed on all the first connecting rods 211, the first mounting ring 3 is rotatably arranged on the side wall of the seedling raising circular frame 2, first adjusting mechanisms 4 are also arranged on both sides of the driving shaft 21, a second adjusting mechanism 5 and a second mounting ring 6 are installed on the first adjusting mechanism 4, a plurality of second connecting rods 61 arranged at equal angles around the circumference of the second mounting ring 6 are arranged on the inner side wall of the second mounting ring 6, the second connecting rod 61 is connected to the first adjusting mechanism 4, and the second adjusting mechanism 4 is provided with a plurality of second connecting rods 61 arranged at equal angles around the circumference of the second mounting ring 6. A third mounting ring 7 is installed on the mechanism 5, and a plurality of third connecting rods 71 ​​arranged at equal angles around the circumference of the third mounting ring 7 are provided on the inner side wall thereof, and the third connecting rods 71 ​​are connected to the second adjusting mechanism 5, and the diameter of the first mounting ring 3 is greater than the diameter of the second mounting ring 6, and the diameter of the second mounting ring 6 is greater than the diameter of the third mounting ring 7, and a plurality of evenly distributed cantilever shafts 31 are installed on the outer walls of the first mounting ring 3, the second mounting ring 6 and the third mounting ring 7, and a plurality of evenly distributed cantilever shafts 31 are installed on the outer walls of the cantilever shaft 31, and a supporting rotating sleeve 32 is rotatably provided on the cantilever shaft 31, and a detachable seedling box 33 is provided on the supporting rotating sleeve 32, and a driving mechanism 8 for driving the active shaft 21 to rotate and a spraying mechanism 9 for watering are also provided on the seedling raising circular frame 2, and the driving mechanism 8 is transmission-connected to the spraying mechanism 9.

[0024] The present invention adopts the first mounting ring 3, the second mounting ring 6 and the third mounting ring 7 to increase the installation quantity of the seedling box 33, that is, the cultivation quantity of the seedlings is increased within the limited space. The diameters of the first mounting ring 3, the second mounting ring 6 and the third mounting ring 7 are also different. The third mounting ring 7 can be retracted into the second mounting ring 6 through the second adjusting mechanism 5, and the second mounting ring 6 can also be retracted into the first mounting ring 3 through the first adjusting mechanism 4, thereby improving flexibility.

[0025] When in use, the second mounting ring 6 and the third mounting ring 7 are first extended out of the first mounting ring 3 through the first adjusting mechanism 4. The first adjusting mechanism 4 includes a first locking rod 41 and a telescopic sleeve 42. A limit plate 43 is provided at the tail end of the first locking rod 41. A first spring 44 is sleeved on the first locking rod 41. A first slide seat 421 slidably matched with the first locking rod 41 is provided at the tail end of the telescopic sleeve 42. A plurality of guide slides 422 arranged at equal angles around the circumference of the telescopic sleeve 42 are provided on the inner side wall. A plurality of strip-shaped slide grooves 212 matching with the guide slides 422 are provided on the outer walls of both sides of the active shaft 21. Two first plugging holes 213 arranged at intervals and plugged with the first locking rod 41 are provided on both sides of the active shaft 21. All second connecting rods 61 are fixedly connected to the outer wall of the telescopic sleeve 42. The two ends of the first spring 44 are fixedly connected to the limit plate 43 and the first slide seat 421 respectively.

[0026] The first locking rod 41 is pushed outward by the limit plate 43, and the head end of the first locking rod 41 can gradually disengage from the corresponding first plug hole 213, and the first spring 44 is compressed, and then the telescopic sleeve 42 loses its locking force, and then the telescopic sleeve 42 is moved outward on the active shaft 21. When the first locking rod 41 is docked with the other first plug hole 213, the elastic force of the first spring 44 can drive the limit plate 43 and the first locking rod 41 to move in the opposite direction, and then the first locking rod 41 can be inserted into the other first plug hole 213, so that the telescopic sleeve 42 is locked. After the telescopic sleeve 42 moves, it can drive all the second connecting rods 61 and the second adjusting mechanism 5 to move synchronously, and the second mounting ring 6 also extends out from the first mounting ring 3. The cooperation between the guide slide bar 422 and the strip slide groove 212 can not only guide the lateral movement of the telescopic sleeve 42, but also enable the telescopic sleeve 42 to rotate synchronously with the active shaft 21, thereby avoiding the deflection of the telescopic sleeve 42.

[0027] Then, the third mounting ring 7 is extended out of the second mounting ring 6 through the second adjusting mechanism 5. The second adjusting mechanism 5 includes a plurality of bar slide frames 51, in which a synchronous slide block 512 is slidably provided. A second slide seat 511 is provided at both ends of one of the bar slide frames 51, and a second locking rod 52 is slidably provided on the second slide seat 511. A pull-out plate 53 is provided at the tail ends of the two second locking rods 52. A second spring 54 is sleeved on the second locking rod 52, and the two ends of the second spring 54 are respectively fixedly connected to the second slide seat 511 and the pull-out plate 53. A second plug-in hole that is plugged and matched with the second locking rod 52 is provided on the side wall of one of the synchronous slide blocks 512. All the bar slide frames 51 are arranged on the outer wall of the telescopic sleeve 42 at equal angles around the circumference of the telescopic sleeve 42, and all the third connecting rods 71 ​​are respectively fixedly connected to all the synchronous slide blocks 512.

[0028] Pull the draw plate 53 outwards, and the draw plate 53 can drive the two second locking rods 52 to move outwards synchronously. At the same time, the two second springs 54 are stretched synchronously, and the head ends of the second locking rods 52 inserted into the second insertion holes gradually disengage from the corresponding synchronous sliders 512. After that, the corresponding synchronous sliders 512 lose their locking. Subsequently, by pulling the third connecting rod 71 outwards, the third connecting rod 71 can drive the third mounting ring 7, and the third mounting ring 7 will drive all the third connecting rods 71 to move outwards. All the synchronous sliders 512 move outwards synchronously. After that, the synchronous sliders 512 with second insertion holes gradually dock with another second locking rod 52. The elastic force of the two second springs 54 can drive the draw plate 53 and the two second locking rods 52 to move in the opposite direction synchronously. The second locking rod 52 docked with the second insertion hole is inserted into the second insertion hole. After that, the synchronous slider 512 is locked, and the third mounting ring 7 also extends out of the second mounting ring 6. The first mounting ring 3, the second mounting ring 6, and the third mounting ring 7 are completely staggered.

[0029] Furthermore, chamfers are provided at the head ends of the first locking rod 41 and the second locking rod 52. The first locking rod 41 can improve the smoothness of entering the first insertion hole 213 through the chamfer, and the second locking rod 52 can improve the smoothness of entering the second insertion hole through the chamfer.

[0030] Since the seedling-raising box 33 can be disassembled, it is convenient to directly install the seedling-raising box 33 containing seedlings on all the support rotating sleeves 32. An installation block 321 is provided at the bottom of the support rotating sleeve 32. A fourth insertion hole 322 with a polygonal cross-section is provided on the installation block 321. A fixing rod 323 is inserted into the fourth insertion hole 322. One end of the fixing rod 323 is provided with a screw rod 324, and a nut 325 is screwed on the screw rod 324. The other end of the fixing rod 323 is provided with a handle 326. Two hanging brackets 331 are provided at the top of the seedling-raising box 33, and a fifth insertion hole 332 for inserting and cooperating with the fixing rod 323 is provided on the hanging brackets 331.

[0031] Overlap the two fifth insertion holes 332 on the two hanging brackets 331 with the fourth insertion hole 322. After that, insert the fixing rod 323 into the fourth insertion hole 322 and the two fifth insertion holes 332. Subsequently, fix the nut 325 to the screw rod 324, so that the seedling-raising box 33 can be quickly installed on the support rotating sleeve 32. Of course, it is also very convenient to remove the seedling-raising box 33. Just remove the nut 325, and then pull out the fixing rod 323 through the handle 326.

[0032] When installing the seedling box 33, it is also necessary to drive the active shaft 21 to rotate through the driving mechanism 8, so that the seedling box 33 can be installed on all the supporting rotating sleeves 32 on the first mounting ring 3, the second mounting ring 6 and the third mounting ring 7 in sequence. The driving mechanism 8 includes two first bearing seats 81, a driving shaft 82, a worm gear 83, a worm 84 and a driving handle 85. One end of the driving shaft 82 is provided with a docking block 821 with a polygonal cross-section, and the driving handle 85 is provided with a docking groove for plugging and matching the docking block 821. The two first bearing seats 81 are symmetrically arranged on the outer walls on both sides of the seedling circular frame 2, and the driving shaft 82 is rotatably arranged on the two first bearing seats 81, the worm gear 83 is arranged on the active shaft 21, and the worm 84 is arranged on the driving shaft 82. The worm 84 is meshed with the worm gear 83, and the spraying mechanism 9 is connected to the driving shaft 82 in transmission.

[0033] Insert the docking groove of the driving handle 85 into the docking block 821, and then rotate the driving shaft 82 on the two first bearing seats 81 through the driving handle 85. Of course, the driving shaft 82 can also be rotated by a motor. After the driving shaft 82 rotates, it drives the worm 84 to rotate synchronously, and the worm 84 drives the worm wheel 83 to rotate. The worm wheel 83 drives the driving shaft 21 to rotate. The driving shaft 21 drives the two first mounting rings 3, the two second mounting rings 6, and the two third mounting rings 7 to rotate synchronously. The positions of the supporting rotating sleeves 32 on the first mounting ring 3, the second mounting ring 6, and the third mounting ring 7 are also rotated and adjusted around the axis of the driving shaft 21.

[0034] After the seedling boxes 33 are installed, all the seedling boxes 33 can be watered through the cooperation between the driving mechanism 8 and the spraying mechanism 9. The spraying mechanism 9 includes a spraying assembly 91 and a water supply assembly 92. An installation groove 11 is provided in the supporting bottom frame 1. The water supply assembly 92 is arranged in the installation groove 11. The spraying assembly 91 is arranged on the top of the seedling circular frame 2. The spraying assembly 91 is connected to the driving shaft 82 by transmission, and the water supply assembly 92 is connected to the spraying assembly 91 through a pipeline.

[0035] The spraying assembly 91 includes a second bearing block 911, a linkage slideway 912 and two vertical shafts 913. A transmission rod 914 is rotatably provided on the second bearing block 911. A first bevel gear 915 is provided at the bottom of the transmission rod 914. A transmission disc 916 is provided at the top of the transmission rod 914. An eccentric shaft 917 is provided on the transmission disc 916. A linkage plate 918 is rotatably provided on the eccentric shaft 917. A linkage slider 9121 is slidably provided on the linkage slideway 912. A double-sided rack 9122 is provided at the top of the linkage slider 9121. A hinge shaft 9123 is provided at one end of the double-sided rack 9122. A synchronous rotating sleeve 9131 is rotatably provided on the vertical shaft 913. A support cantilever 9132 is provided at the top of the synchronous rotating sleeve 9131. An adjustment groove 9133 is provided at the head end of the support cantilever 9132. A spray head 9134 with adjustable angle is provided in the adjustment groove 9133. A linkage gear 9135 is installed on the outer wall of the bottom end of the synchronous rotating sleeve 9131. A second bevel gear 822 is provided on the drive shaft 82. The second bearing block 911 is provided on the top of the seedling-growing circular frame 2. The second bevel gear 822 meshes with the first bevel gear 915. The linkage slideway 912 is provided on the top of the seedling-growing circular frame 2. One end of the linkage plate 918 is hinged on the hinge shaft 9123. The two vertical shafts 913 are symmetrically arranged on both sides of the linkage slideway 912. The two linkage gears 9135 both mesh with the double-sided rack 9122. The two spray heads 9134 are both communicated with the water supply assembly 92 through pipelines.

[0036] The water supply assembly 92 includes a water supply tank 921 and a pumping cylinder 922. A water filling pipe 9211 communicated with its interior is provided at one end of the water supply tank 921. A pumping plug is slidably provided in the pumping cylinder 922. An abutting rod 923 is provided at the top of the pumping plug. A third sliding seat 924 slidably matched with the abutting rod 923 is provided at the top of the pumping cylinder 922. A foot pedal 925 is provided at the top of the abutting rod 923. A third spring 926 is sleeved on the abutting rod 923. The two ends of the third spring 926 are respectively fixedly connected with the pumping cylinder 922 and the foot pedal 925. A water inlet pipe 9221 and a water outlet pipe 9222 are provided on the pumping cylinder 922. A water inlet check valve is provided in the water inlet pipe 9221. A water outlet check valve is provided in the water outlet pipe 9222. The water supply tank 921 is provided in the installation groove 11. The pumping cylinder 922 is provided beside the water supply tank 921. The water inlet pipe 9221 is communicated with the water supply tank 921. The water outlet pipe 9222 is communicated with the two spray heads 9134 through pipelines.

[0037] The drive shaft 82 is rotated by driving the handle 85, the second bevel gear 822 is driven by the drive shaft 82 to rotate, the first bevel gear 915 is driven by the second bevel gear 822 to rotate, the drive rod 914 is driven by the first bevel gear 915 to rotate, the drive rod 914 drives the drive disk 916 to rotate, the eccentric shaft 917 on the drive disk 916 drives one end of the linkage plate 918 to move, the other end of the linkage plate 918 drives the double-sided rack 9122 and the linkage slider 9121 to reciprocate back and forth on the linkage slideway 912, the double-sided rack 9122 drives the two linkage gears 9135 to rotate clockwise and counterclockwise reciprocally at the same time, the linkage gears 9135 drive the synchronous rotating sleeve 9131 to rotate reciprocally synchronously, the synchronous rotating sleeve 9131 drives the support cantilever 9132 to swing left and right reciprocally, the support cantilever 9132 drives the spray head 9134 to swing synchronously, and the placement angle of the spray head 9134 can be adjusted, so that the spraying area of the spray head 9134 can be changed; at the same time, by stepping on the foot pedal 925 with the foot and then stepping the foot pedal 925 downward, the foot pedal 925 drives the abutting rod 923 to move downward on the third sliding seat 924, the third spring 926 is compressed, the abutting rod 923 drives the pumping plug to move downward in the pumping cylinder 922, due to the action of the water outlet check valve and the water inlet check valve, the water in the pumping cylinder 922 can be squeezed into the water outlet pipe 9222, and then the water is transported to the two spray heads 9134 through the pipeline. When the downward foot force applied to the foot pedal 925 is removed, the elastic force of the third spring 926 can drive the foot pedal 925 to move upward, the foot pedal 925 drives the abutting rod 923 and the pumping plug to move upward, due to the action of the water outlet check valve and the water inlet check valve, the water in the water tank 921 is pumped into the pumping cylinder 922 through the water inlet pipe 9221, and so on in a cycle, the spray head 9134 can continuously spray water, and the amount of water sprayed can be determined according to the number of foot steps.

[0038] The present invention further includes a base 10, a turntable 12 is provided at the bottom of the support bottom frame 1, an adjusting rotating shaft is provided at the bottom of the turntable 12, a rotating hole matching with the adjusting rotating shaft is provided on the base 10, a detachable plug pin is provided on the turntable 12, and a plurality of third plugging holes matching with the plug pin are provided on the base 10.

[0039] The horizontal swing angle of the entire support bottom frame 1 can be changed through the cooperation between the turntable 12, the adjusting rotating shaft and the rotating hole, that is, the horizontal placement angle of the entire seedling raising circular frame 2 is changed, and the turntable 12 is locked by the plug pin and the third plugging hole, so as to lock the positions of the support bottom frame 1 and the seedling raising circular frame 2.

Claims

1. A Chinese medicinal material planting and seedling raising device, characterized in that: The invention comprises a supporting bottom frame (1), a vertically arranged seedling raising circular frame (2) is installed on the top of the supporting bottom frame (1), a horizontally arranged driving shaft (21) is rotatably provided in the middle of the seedling raising circular frame (2), a plurality of first connecting rods (211) are arranged at equal angles around the circumference of the driving shaft (21) on both sides, a first mounting ring (3) is installed on all the first connecting rods (211), the first mounting ring (3) is rotatably arranged on the side wall of the seedling raising circular frame (2), first adjusting mechanisms (4) are also provided on both sides of the driving shaft (21), a second adjusting mechanism (5) and a second mounting ring (6) are installed on the first adjusting mechanism (4), a plurality of second connecting rods (61) are arranged at equal angles around the circumference of the second mounting ring (6) are provided on the inner side wall of the second mounting ring (6), the second connecting rod (61) is connected to the first adjusting mechanism (4), and the second adjusting mechanism (5) is installed on the second adjusting mechanism (5). A third mounting ring (7) is provided, and a plurality of third connecting rods (71) are arranged at equal angles around the circumference of the third mounting ring (7) on the inner side wall thereof, and the third connecting rods (71) are connected to the second adjustment mechanism (5); the diameter of the first mounting ring (3) is greater than the diameter of the second mounting ring (6), and the diameter of the second mounting ring (6) is greater than the diameter of the third mounting ring (7); a plurality of evenly distributed cantilever shafts (31) are installed on the outer walls of the first mounting ring (3), the second mounting ring (6) and the third mounting ring (7); a support rotating sleeve (32) is rotatably provided on the cantilever shaft (31), and a detachable seedling box (33) is provided on the support rotating sleeve (32); the seedling raising circular frame (2) is also provided with a driving mechanism (8) for driving the driving shaft (21) to rotate and a spraying mechanism (9) for watering, and the driving mechanism (8) is transmission-connected to the spraying mechanism (9).

2. The Chinese medicinal material planting and seedling raising device according to claim 1, characterized in that: The first adjustment mechanism (4) comprises a first locking rod (41) and a telescopic sleeve (42); a limit plate (43) is provided at the tail end of the first locking rod (41); a first spring (44) is sleeved on the first locking rod (41); a first slide seat (421) slidably matched with the first locking rod (41) is provided at the tail end of the telescopic sleeve (42); a plurality of guide slide bars (422) arranged at equal angles around the inner side wall of the telescopic sleeve (42); a plurality of strip-shaped slide grooves (212) matched with the guide slide bars (422) are provided on the outer walls of both sides of the active shaft (21); two first plugging holes (213) arranged at intervals and plugged with the first locking rod (41) are provided on both sides of the active shaft (21); all the second connecting rods (61) are fixedly connected to the outer wall of the telescopic sleeve (42); and the two ends of the first spring (44) are fixedly connected to the limit plate (43) and the first slide seat (421) respectively.

3. The Chinese medicinal material planting and seedling raising device according to claim 2, characterized in that: The second adjustment mechanism (5) comprises a plurality of bar-shaped sliding frames (51), wherein a synchronous sliding block (512) is slidably provided inside the bar-shaped sliding frames (51), wherein a second sliding seat (511) is provided at both ends of one of the bar-shaped sliding frames (51), and a second locking rod (52) is slidably provided on the second sliding seat (511), and a pull-out plate (53) is provided at the tail ends of the two second locking rods (52), and a second spring (54) is sleeved on the second locking rod (52), and the two ends of the second spring (54) are respectively fixedly connected to the second sliding seat (511) and the pull-out plate (53), and a second plug-in hole for plugging and cooperating with the second locking rod (52) is provided on the side wall of one of the synchronous sliding blocks (512), and all the bar-shaped sliding frames (51) are arranged on the outer wall of the telescopic shaft sleeve (42) at equal angles around the circumference of the telescopic shaft sleeve (42), and all the third connecting rods (71) are respectively fixedly connected to all the synchronous sliding blocks (512).

4. The Chinese medicinal material planting and seedling raising device according to claim 3, characterized in that: The head ends of the first locking rod (41) and the second locking rod (52) are both provided with external chamfers.

5. The Chinese medicinal material planting and seedling raising device according to claim 1, characterized in that: The driving mechanism (8) comprises two first bearing seats (81), a driving shaft (82), a worm wheel (83), a worm (84) and a driving handle (85); one end of the driving shaft (82) is provided with a docking block (821) having a polygonal cross section; the driving handle (85) is provided with a docking groove for plugging and matching the docking block (821); the two first bearing seats (81) are symmetrically arranged on the outer walls of both sides of the seedling raising circular frame (2); the driving shaft (82) is rotatably arranged on the two first bearing seats (81); the worm wheel (83) is arranged on the driving shaft (21); the worm (84) is arranged on the driving shaft (82); the worm (84) is meshed with the worm wheel (83); and the spraying mechanism (9) is drivingly connected to the driving shaft (82).

6. The Chinese medicinal material planting and seedling raising device according to claim 5, characterized in that: The spraying mechanism (9) comprises a spraying assembly (91) and a water supply assembly (92); a mounting groove (11) is provided in the supporting bottom frame (1); the water supply assembly (92) is arranged in the mounting groove (11); the spraying assembly (91) is arranged on the top of the seedling raising circular frame (2); the spraying assembly (91) is transmission-connected to the driving shaft (82); and the water supply assembly (92) is connected to the spraying assembly (91) via a pipeline.

7. The Chinese medicinal material planting and seedling raising device according to claim 6, characterized in that: The spray assembly (91) comprises a second bearing seat (911), a linkage slideway (912) and two vertical shafts (913); a transmission rod (914) is rotatably provided on the second bearing seat (911); a first bevel tooth (915) is provided at the bottom of the transmission rod (914); a transmission disc (916) is provided at the top of the transmission rod (914); an eccentric shaft (917) is provided on the transmission disc (916); a linkage plate (918) is rotatably provided on the eccentric shaft (917); a linkage slider (9121) is slidably provided on the linkage slideway (912); a double-sided rack (9122) is provided at the top of the linkage slider (9121); a hinge shaft (9123) is provided at one end of the double-sided rack (9122); a synchronous rotating sleeve (9131) is rotatably provided on the vertical shaft (913); a supporting cantilever (9132) is provided at the top of the synchronous rotating sleeve (9131); The head end of the supporting cantilever (9132) is provided with an adjustment groove (9133), and a spray head (9134) with adjustable angle is provided in the adjustment groove (9133). A linkage gear (9135) is installed on the outer wall of the bottom end of the synchronous rotating sleeve (9131). The driving shaft (82) is provided with a second bevel gear (822). The second bearing seat (911) is arranged at the top of the seedling raising circular frame (2), and the second bevel gear (822) is meshed with the first bevel gear (915). The linkage slideway (912) is arranged at the top of the seedling raising circular frame (2). One end of the linkage plate (918) is hinged on the hinge shaft (9123). The two vertical shafts (913) are symmetrically arranged on both sides of the linkage slideway (912). The two linkage gears (9135) are meshed with the double-sided rack (9122), and the two spray heads (9134) are connected to the water supply assembly (92) through a pipeline.

8. The Chinese medicinal material planting and seedling raising device according to claim 7, characterized in that: The water supply assembly (92) comprises a water supply tank (921) and a pumping cylinder (922); one end of the water supply tank (921) is provided with a water supply pipe (9211) connected to the interior thereof; a pumping plug is slidably provided in the pumping cylinder (922); a contact rod (923) is provided at the top of the pumping plug; a third sliding seat (924) slidably matched with the contact rod (923) is provided at the top of the pumping cylinder (922); a foot pedal (925) is provided at the top of the contact rod (923); a third spring (926) is sleeved on the contact rod (923); the third spring (926) is The two ends are fixedly connected to the pumping cylinder (922) and the foot pedal (925) respectively; the pumping cylinder (922) is provided with a water inlet pipe (9221) and a water outlet pipe (9222); the water inlet pipe (9221) is provided with a water inlet check valve; the water outlet pipe (9222) is provided with a water outlet check valve; the water supply tank (921) is arranged in the installation groove (11); the pumping cylinder (922) is arranged beside the water supply tank (921); the water inlet pipe (9221) is connected to the water supply tank (921); and the water outlet pipe (9222) is connected to two spray heads (9134) through a pipeline.

9. The Chinese medicinal material planting and seedling raising device according to claim 1, characterized in that: The invention also comprises a base (10), wherein a rotating disk (12) is provided at the bottom of the supporting bottom frame (1), an adjusting rotating shaft is provided at the bottom of the rotating disk (12), a rotating hole cooperating with the adjusting rotating shaft is provided on the base (10), a detachable plug is provided on the rotating disk (12), and a plurality of third plug holes cooperating with the plug are provided on the base (10).

10. The Chinese medicinal material planting and seedling raising device according to claim 1, characterized in that: A mounting block (321) is provided at the bottom of the supporting rotating sleeve (32), and a fourth plugging hole (322) having a polygonal cross section is provided on the mounting block (321). A fixing rod (323) is plugged into the fourth plugging hole (322), and a screw rod (324) is provided at one end of the fixing rod (323), and a nut (325) is screwed onto the screw rod (324). A handle (326) is provided at the other end of the fixing rod (323). Two hanging brackets (331) are provided at the top of the seedling raising box (33), and a fifth plugging hole (332) pluggably matched with the fixing rod (323) is provided on the hanging brackets (331).

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