A Dendrobium officinale cleaning device

Abstract

This utility model relates to a cleaning device for Dendrobium officinale, including a bottom cylinder with circular grooves on both sides of the top. A telescopic cylinder is installed in each groove. A piston rod at the top of the telescopic cylinder is connected to a fixed plate. A drive motor is installed on the top of the fixed plate. A first gear is connected to the top of the drive motor via an output shaft. A second gear meshes with the side of the first gear. The second gear passes through the outside of a rotary joint and is fixedly connected to the rotary joint. A connecting pipe is connected to the stationary ring at the bottom of the rotary joint. The bottom of the connecting pipe passes through a first bearing installed on the top of the fixed plate. This utility model allows the Dendrobium officinale to be continuously turned and dispersed during cleaning, avoiding the problems of accumulation and difficulty in cleaning the center. It ensures that the whole is washed by water flow and nozzle, improving the uniformity of cleaning. During rotation, a water-air dual-purpose pump draws water and sprays it out through the nozzle. After the water fills the cylinder, the whole cylinder is agitated and rotates, allowing the Dendrobium officinale to fully and actively contact the water, further improving the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of Dendrobium officinale cleaning, specifically a Dendrobium officinale cleaning device. Background Technology

[0002] Dendrobium officinale is a plant belonging to the genus Dendrobium in the family Orchidaceae. Its stem is used in medicine and is a yin-tonifying medicine. It benefits the stomach and promotes the production of body fluids, nourishes yin and clears heat. It is a famous Chinese medicinal herb. Dendrobium officinale needs to be cleaned before processing.

[0003] According to publicly available patent CN223250040U, a Dendrobium officinale cleaning device belongs to the field of cleaning equipment technology. It includes a cleaning box for cleaning Dendrobium officinale. A mounting frame is fixedly connected to the vertical side of the cleaning box, and a hydraulic rod is fixedly mounted at the top of the mounting frame. The driving end of the hydraulic rod passes through the mounting frame and is connected to a sealing plate. An open-type positioning box is fixedly connected to the bottom of the sealing plate, and a drive shaft is rotatably connected to the inside of the positioning box. A stepper motor providing adjustment power to the drive shaft is mounted on the side of the positioning box. Two winding rollers for mounting connecting ropes are fixedly connected to the outer periphery of the drive shaft. Two connecting plates are fixedly connected to the bottom of the sealing plate, and a perforated support frame is installed between the two connecting plates. The bottom of the support frame is hinged to two linkage plates connected to the connecting ropes. This Dendrobium officinale cleaning device can automatically perform the unloading operation, making the unloading operation more time-saving and labor-saving.

[0004] However, in practice, traditional Dendrobium officinale cleaning devices involve placing the Dendrobium officinale into a support frame and then into a cleaning chamber. Multiple nozzles at fixed positions then clean the Dendrobium officinale within the frame. This method suffers from drawbacks. Because the Dendrobium officinale accumulates within the frame, the cleaning effect is generally poor for the Dendrobium officinale in the center of the accumulation. Similarly, during the drying process, the Dendrobium officinale piles together, resulting in inconsistent drying effects, with the Dendrobium officinale near the center of the accumulation drying poorly. Therefore, a new technical solution is needed to address these issues. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a Dendrobium officinale cleaning device. This addresses the problems of traditional Dendrobium officinale cleaning devices, which place Dendrobium officinale into a carrier frame and then into a cleaning chamber, where multiple nozzles at fixed positions clean the Dendrobium officinale within the carrier frame. However, this method suffers from several drawbacks: the Dendrobium officinale accumulates within the carrier frame, resulting in poor cleaning of the Dendrobium officinale at the center of the accumulation; similarly, during the drying process, the Dendrobium officinale accumulates together within the carrier frame, leading to inconsistent drying effects on the inner and outer parts of the accumulation, with the Dendrobium officinale near the center of the accumulation exhibiting poor drying performance.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: a Dendrobium officinale cleaning device is designed, including a device bottom cylinder. Circular grooves are opened on both sides of the top of the device bottom cylinder. Telescopic cylinders are installed in the circular grooves. A piston rod at the top of the telescopic cylinder is connected to a fixed disc. A drive motor is installed at the top of the fixed disc. A first gear is connected to the top of the drive motor through an output shaft. A second gear meshes with the side of the first gear. The second gear passes through the outside of the rotary joint and is fixedly connected to the rotary joint. A connecting pipe is connected to the stationary ring at the bottom of the rotary joint. The bottom of the connecting pipe passes through a first bearing installed at the top of the fixed disc and is rotatably connected to the inner ring of the first bearing. A circular shell is connected to the bottom of the connecting pipe. A cleaning component is provided at the bottom of the circular shell.

[0007] Preferably, the cleaning assembly includes multiple second bearings, each of which has one end of a rotating rod rotatably connected inside. The other end of the rotating rod passes through a third gear and is connected to a cleaning screen cylinder, and the connection position between the rotating rod and the third gear is fixed.

[0008] Preferably, a ring gear is fixed to the top of the inner wall of the bottom cylinder of the device, and a tooth groove is opened on the inner wall of the ring gear, which meshes with a plurality of first gears.

[0009] Preferably, the bottom of the circular shell is connected to a drying tube, and multiple nozzles are evenly distributed on the outer circumference of the drying tube for cleaning and drying the Dendrobium officinale after cleaning.

[0010] Preferably, the rotating ring at the top of the rotary joint is connected to a conveying pipe, one end of which is connected to a water-gas dual-purpose pump, and the other end of which is connected to the bottom of the top cylinder of the device. Multiple electric heating tubes are installed inside the top cylinder of the device, and they are connected and supported to the bottom cylinder of the device through a support column.

[0011] Preferably, a cover plate is installed on the top of the device top cylinder, and a water inlet pipe is connected to the top of the cover plate. A first pipe cover is detachably connected to the top of the water inlet pipe.

[0012] Preferably, a fixed rod is fixed inside the cleaning net cylinder, and multiple partition nets are evenly distributed around the outside of the fixed rod. A bottom cover is installed at the bottom of the cleaning net cylinder.

[0013] Preferably, the bottom cylinder of the device and the bottom of the top cylinder of the device are both connected to one end of a water outlet pipe, and the other end of the water outlet pipe is detachably connected to a second pipe cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a drive motor to rotate a gear set, a rotary joint, and cleaning mesh cylinders. This causes the Dendrobium officinale in multiple cleaning mesh cylinders to continuously tumble and disperse during the cleaning process, avoiding the problems of Dendrobium officinale piling up in the support frame and difficulty in cleaning the central part in traditional devices. This ensures that the Dendrobium officinale is uniformly washed by the water flow and nozzles, improving the uniformity of cleaning. At the same time, during the rotation of multiple cleaning mesh cylinders, a water-air dual-purpose pump can be used to draw water into the drying tube and spray it out through the rotating nozzles, forming a water flow that impacts the Dendrobium officinale in the filter mesh cylinders. After the water gradually fills and covers the inside of the cleaning mesh cylinders, the multiple cleaning mesh cylinders will be stirred in the water as a whole. At the same time, each cleaning mesh cylinder will rotate during the overall movement, so that Dendrobium officinale in different positions can have sufficient active contact with the water for cleaning, further improving the cleaning effect.

[0015] 2. This utility model features a drying tube at the bottom of a circular shell, with nozzles evenly distributed around its outer circumference. Combined with a water-air dual-purpose pump and an electric heating element, it enables rapid drying after cleaning. The rotating cleaning mesh cylinders ensure uniform drying of the Dendrobium officinale within multiple cleaning mesh cylinders. Compared to the traditional method of removing the Dendrobium officinale and transferring it to drying equipment, this device integrates cleaning and drying, reducing handling procedures and time, improving overall work efficiency, and ensuring uniform drying results. The integrated cleaning and drying mechanism eliminates the need for multiple drive devices. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cleaning component structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the top cylinder of the device of this utility model; Figure 4 This is a schematic diagram of the internal structure of the cleaning mesh cylinder of this utility model; In the diagram: 1. Bottom cylinder of the device; 101. Telescopic cylinder; 102. Fixed disc; 103. Water outlet pipe; 104. Second pipe cover; 2. Drive motor; 201. First gear; 202. Support column; 203. Top cylinder of the device; 204. Water-air dual-purpose pump; 205. Conveying pipe; 206. Second gear; 207. Rotary joint; 208. First bearing; 209. Connecting pipe; 210. Circular shell; 211. Second bearing; 212. Rotating rod; 213. Third gear; 214. Cleaning net cylinder; 215. Fixed rod; 216. Separating net; 217. Bottom cover; 218. Ring gear; 3. Drying pipe; 301. Nozzle; 302. Electric heating tube; 303. Cover plate; 304. Water inlet pipe; 305. First pipe cover. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments: Example 1: A Dendrobium officinale cleaning device, see [link to example]. Figures 1 to 4 The device includes a bottom cylinder 1, with circular grooves on both sides of the top of the bottom cylinder 1. A telescopic cylinder 101 is installed in the circular grooves. The piston rod at the top of the telescopic cylinder 101 is connected to a fixed disc 102. A drive motor 2 is installed on the top of the fixed disc 102. A first gear 201 is connected to the top of the drive motor 2 via an output shaft. A second gear 206 meshes with the side of the first gear 201. The second gear 206 passes through the outside of the rotary joint 207 and is fixedly connected to the rotary joint 207. A connecting pipe 209 is connected to the stationary ring at the bottom of the rotary joint 207. The bottom of the connecting pipe 209 passes through a first bearing 208 installed at the top of the fixed disc 102 and is rotatably connected to the inner ring of the first bearing 208. A circular shell 210 is connected to the bottom of the connecting pipe 209. A cleaning component is provided at the bottom of the circular shell 210.

[0018] First, during the cleaning preparation stage, clean water or cleaning solution is injected into the device through the water inlet pipe 304. After the water-air dual-purpose pump 204 is started, the water source is transported to the rotary joint 207 through the delivery pipe 205, and further enters the connecting pipe 209 and the circular shell 210. Then it enters the drying pipe 3 and is sprayed out through multiple nozzles 301 on the surface of the drying pipe 3 to clean the Dendrobium officinale. Then, after the drive motor 2 is powered on, it drives the first gear 201 to rotate. The first gear 201 meshes with the second gear 206, thereby driving the rotary joint 207 and the connecting pipe 209 to rotate as a whole.

[0019] For details, see Figure 2 The cleaning assembly includes multiple second bearings 211, each of which is rotatably connected to one end of a rotating rod 212. The other end of the rotating rod 212 passes through a third gear 213 and is connected to a cleaning screen cylinder 214. The position through which the rotating rod 212 and the third gear 213 pass is fixed. A ring gear 218 is fixed to the top of the inner wall of the device bottom cylinder 1. The inner wall of the ring gear 218 has a toothed groove that meshes with multiple first gears 201.

[0020] In the cleaning assembly, a ring gear 218 is fixed to the inner wall of the circular shell 210. The ring gear 218 remains stationary. Multiple third gears 213 are fixed to the rotating rod 212 and mesh with the ring gear 218. When the circular shell 210 rotates as a whole, the third gears 213 rotate with the shell and, due to meshing with the stationary ring gear 218, generate a rotational motion. This causes each cleaning mesh cylinder 214 to not only revolve with the circular shell 210 but also rotate synchronously under the action of the ring gear 218. The Dendrobium officinale in the cleaning mesh cylinder 214 continuously tumbles and disperses in the dual motion, making full contact with the flowing water, thereby ensuring the uniformity and thoroughness of the cleaning process.

[0021] Further, see Figure 2 and Figure 3 The bottom of the circular shell 210 is connected to the drying tube 3. Multiple nozzles 301 are evenly distributed on the outer circumference of the surface of the drying tube 3 for cleaning and drying the Dendrobium officinale after cleaning. The rotating ring at the top of the rotary joint 207 is connected to the conveying pipe 205. One end of the water-air dual-purpose pump 204 is connected to the top of the conveying pipe 205. The other end of the water-air dual-purpose pump 204 is connected to the bottom of the top cylinder 203 of the device. Multiple electric heating tubes 302 are installed inside the top cylinder 203 of the device, and they are connected and supported to the bottom cylinder 1 of the device through the support column 202.

[0022] After the cleaning stage is completed, the water-air dual-purpose pump 204 switches to airflow mode to pour out the remaining water in the top cylinder 203 of the device. Then, the gas is delivered to the drying tube 3. The drying tube 3 is evenly distributed with nozzles 301 on its outer periphery. The gas is heated by the electric heating tube 302 to form hot air, which is evenly sprayed onto the surface and inside of the cleaning mesh cylinder 214. As the cleaning mesh cylinder 214 continuously rotates under the dual motion of revolution and rotation, the hot air can fully cover all parts of the Dendrobium, so that its inside and outside are dried quickly and evenly, avoiding the problem of incomplete drying in the center of the traditional device.

[0023] It is worth noting that, see Figure 1 and Figure 4 The top of the device top cylinder 203 is equipped with a cover plate 303, and the top of the cover plate 303 is connected to a water inlet pipe 304. The top of the water inlet pipe 304 is detachably connected to a first pipe cover 305. The cleaning net cylinder 214 has a fixed rod 215 inside, and multiple partition nets 216 are evenly distributed around the outer periphery of the fixed rod 215. The bottom of the cleaning net cylinder 214 is equipped with a bottom cover 217. The bottom cylinder 1 of the device is connected to one end of a water outlet pipe 103, and the other end of the water outlet pipe 103 is detachably connected to a second pipe cover 104.

[0024] Before cleaning the Dendrobium officinale, the telescopic cylinder 101 is activated to move the fixed plate 102 upward, causing multiple cleaning mesh cylinders 214 to extend upward and out of the bottom cylinder 1 of the device. Then, the cleaning mesh cylinders 214 are removed from the rotating rod 212, and the Dendrobium officinale is placed into the multiple partition meshes 216 inside the cleaning mesh cylinder 214. The bottom cover 217 is then installed at the bottom of the cleaning mesh cylinder 214. Finally, the cleaning mesh cylinder 214 is installed back onto the rotating rod 212.

[0025] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

Claims

1. A device for cleaning Dendrobium officinale, comprising a bottom cylinder (1), characterized in that, The device has circular grooves on both sides of the top of the bottom cylinder (1). A telescopic cylinder (101) is installed in the circular groove. The piston rod at the top of the telescopic cylinder (101) is connected to a fixed disc (102). A drive motor (2) is installed at the top of the fixed disc (102). A first gear (201) is connected to the top of the drive motor (2) through the output shaft. A second gear (206) meshes with the side of the first gear (201). The second gear (206) passes through the outside of the rotary joint (207) and is fixedly connected to the rotary joint (207). A connecting pipe (209) is connected to the stationary ring at the bottom of the rotary joint (207). The bottom of the connecting pipe (209) passes through the first bearing (208) installed at the top of the fixed disc (102) and is rotatably connected to the inner ring of the first bearing (208). A circular shell (210) is connected to the bottom of the connecting pipe (209). A cleaning component is provided at the bottom of the circular shell (210).

2. The Dendrobium officinale cleaning device as described in claim 1, characterized in that, The cleaning assembly includes multiple second bearings (211), each of which is rotatably connected to one end of a rotating rod (212). The other end of the rotating rod (212) passes through a third gear (213) and is connected to a cleaning screen (214). The position of the rotating rod (212) and the third gear (213) is fixed.

3. The Dendrobium officinale cleaning device as described in claim 1, characterized in that, The top of the inner wall of the bottom cylinder (1) of the device is fixed with a ring gear (218), and the inner wall of the ring gear (218) has a tooth groove that meshes with a plurality of first gears (201).

4. The Dendrobium officinale cleaning device as described in claim 1, characterized in that, The bottom of the circular shell (210) is connected to a drying tube (3), and multiple nozzles (301) are evenly distributed on the outer periphery of the surface of the drying tube (3) for cleaning and drying the Dendrobium officinale after cleaning.

5. The Dendrobium officinale cleaning device as described in claim 1, characterized in that, The rotating joint (207) has a conveying pipe (205) connected to the top of the rotating ring. The top of the conveying pipe (205) is connected to one end of a water-gas dual-purpose pump (204). The other end of the water-gas dual-purpose pump (204) is connected to the bottom of the device top cylinder (203). The device top cylinder (203) is equipped with multiple electric heating tubes (302), and they are connected and supported to the device bottom cylinder (1) through a support column (202).

6. The Dendrobium officinale cleaning device as described in claim 5, characterized in that, The top of the device top cylinder (203) is equipped with a cover plate (303), and the top of the cover plate (303) is connected to a water inlet pipe (304). The top of the water inlet pipe (304) is detachably connected to a first pipe cover (305).

7. The Dendrobium officinale cleaning device as described in claim 2, characterized in that, The cleaning net cylinder (214) has a fixed rod (215) inside, and multiple partition nets (216) are evenly distributed on the outer periphery of the fixed rod (215). The bottom cover (217) is installed at the bottom of the cleaning net cylinder (214).

8. The Dendrobium officinale cleaning device as described in claim 1, characterized in that, The bottom cylinder (1) of the device and the bottom of the top cylinder (203) of the device are connected to one end of the water outlet pipe (103), and the other end of the water outlet pipe (103) is detachably connected to a second pipe cover (104).

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