Drum-type medicine washing machine

Abstract

The utility model provides a drum-type medicine washing machine, which relates to the technical field of medicine washing and comprises a conveying mechanism, an intermittent medicine feeding mechanism and a medicine washing mechanism. The intermittent medicine feeding mechanism comprises a rotating shaft, a mounting ring and a plurality of medicine feeding hoppers; the mounting ring is rotatably sleeved outside the mounting ring; the medicine feeding hopper is used for receiving the medicine conveyed by the conveying mechanism. The medicine washing mechanism comprises a box body, a medicine washing roller, a driver and a water conveying nozzle, and the box body is provided with a material receiving opening; the medicine washing roller is rotatably mounted in the box body, and the material receiving opening is used for receiving medicinal materials falling from the medicine feeding hopper and guiding the medicinal materials into the medicine washing roller; the driver is installed on the box body and connected with the medicine washing roller, and the driver is used for driving the medicine washing roller to rotate so as to drive the medicine to move in the preset direction through the medicine washing roller; the water delivery nozzle is installed on the box body. According to the medicine washing machine, automatic medicine adding can be achieved, the medicine adding amount can be conveniently controlled, the washing efficiency can be guaranteed, and the washing quality can also be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material cleaning, in particular to a drum-type medicinal material washing machine. Background Art

[0002] Traditional Chinese medicines (TCMs) contain substances that can enhance or mitigate the efficacy of their active ingredients. Processing these herbs involves numerous steps, and cleaning is generally required. Using a water jet nozzle is a common cleaning method. The herbs are typically placed in a washing machine, which is driven by a drum. Sprinklers positioned around the drum spray water onto the herbs as they move. After cleaning, a receiving frame collects the herbs as they exit the drum.

[0003] The inventors found in their research that the existing medicine washing machines have at least the following disadvantages:

[0004] Chinese medicinal materials are placed into the drum manually, which has high labor intensity and low operating efficiency. In addition, there are problems such as too little Chinese medicinal materials being put in, wasting energy and having low cleaning efficiency. There is also a problem that too much Chinese medicinal materials are put in, causing the Chinese medicinal materials to accumulate in the drum, making it difficult to disperse and having poor cleaning effect. Utility Model Content

[0005] The purpose of the present utility model includes, for example, providing a drum-type medicine washing machine, which can realize automatic addition of medicinal materials, facilitates control of the amount of medicinal materials added, and can ensure both cleaning efficiency and cleaning quality.

[0006] The embodiment of the present utility model can be implemented as follows:

[0007] In a first aspect, the utility model provides a drum-type medicine washing machine, comprising:

[0008] A conveying mechanism, an intermittent medicine feeding mechanism, and a medicine washing mechanism; the intermittent medicine feeding mechanism includes a rotating shaft, a mounting ring, and a plurality of medicine feeding hoppers, the mounting ring being rotatably sleeved on the outside of the mounting ring, the plurality of medicine feeding hoppers being mounted on the mounting ring and spaced apart around the axis of the rotating shaft; the medicine feeding hoppers being used to receive the medicinal materials conveyed by the conveying mechanism;

[0009] The medicine washing mechanism includes a box, a medicine washing drum, a driver and a water supply nozzle. The box is provided with a material receiving port; the medicine washing drum is rotatably installed in the box, and the material receiving port is used to receive the medicinal materials falling from the medicine feeding hopper and guide the medicinal materials into the medicine washing drum; the driver is installed in the box and connected to the medicine washing drum, and the driver is used to drive the medicine washing drum to rotate, so as to drive the medicinal materials to move along a preset direction through the medicine washing drum; the water supply nozzle is installed in the box.

[0010] In an optional embodiment, the medicine delivery hopper includes a connecting rod and a medicine hopper body, one end of the connecting rod is connected to the mounting ring, and the other end of the connecting rod is connected to the medicine hopper body, and the extension direction of the connecting rod is set at an obtuse angle to the plane where the opening of the medicine hopper body is located, so that the side of the medicine hopper body away from the connecting rod is located above the connecting rod when the connecting rod is in a horizontal state.

[0011] Based on the above solution, by providing a connecting rod, the distance between the medicine hopper body and the mounting ring can be adjusted, thereby rationally utilizing the space around the mounting ring and improving space utilization. This also facilitates increasing the rotational path of the medicine hopper body, and can adjust the medicine receiving time of each medicine hopper body, thereby controlling the amount of medicine received by the medicine hopper body. Furthermore, because the plane where the opening of the medicine hopper body is located is tilted upward, the position of the medicine hopper body in which the medicine is discharged can be controlled, ensuring that the medicine hopper body begins to discharge when it moves above the receiving opening.

[0012] In an optional embodiment, the conveying mechanism is configured as a belt transmission mechanism.

[0013] Based on the above solution, the conveying mechanism has a simple structure, is easy to deploy, and is flexible and convenient to use.

[0014] In an optional embodiment, the medicine washing mechanism further includes a material guide plate, which is installed in the box body, and the material guide plate is inclined relative to the horizontal plane. The lower side of the material guide plate extends into the medicine washing drum, and the material guide plate is used to receive the medicinal materials falling from the material receiving port and guide the medicinal materials into the medicine washing drum.

[0015] Based on the above solution, the guide plate is set at an angle, and the material falling from the medicine hopper body falls on the guide plate, and then slides from the guide plate into the medicine washing drum under the action of gravity. The medicinal materials can be concentrated into the medicine washing drum, making it more convenient to add medicinal materials.

[0016] In an optional embodiment, the material guide plate is configured as an arc-shaped plate, the concave arc surface of the material guide plate defines an arc-shaped material guide groove, the arc-shaped material guide groove is located below the material receiving port, and the arc-shaped material guide groove extends into the medicine washing drum.

[0017] Based on the above solution, the medicinal materials fall into the arc-shaped material guide groove and enter the medicine washing drum under the guidance of the arc-shaped material guide groove. It is not easy to leave the material guide plate and fall into the box body, and the transportation is more convenient and reliable.

[0018] In an optional embodiment, the medicine washing drum includes a hollow cylinder and a push plate, the hollow cylinder is rotatably matched with the box body, the push plate is installed in the hollow cylinder, and the push plate has an angle with the axis of the hollow cylinder; the driver is connected to the hollow cylinder.

[0019] Based on the above solution, the hollow cylinder has multiple through-holes, which facilitate the entry of cleaning liquid into the hollow cylinder and contact with the medicinal materials. In addition, as the hollow cylinder rotates, the push plate rotates together, which can push the medicinal materials in a preset direction, so that the medicinal materials move from the feed port to the discharge port, which not only achieves the cleaning of the medicinal materials, but also facilitates the collection of the medicinal materials at the discharge port.

[0020] In an optional embodiment, the pusher plate is configured as a hollow plate.

[0021] Based on the above solution, a plurality of through holes are provided on the push plate to facilitate the flow of the cleaning liquid, increase the contact area between the cleaning liquid and the medicinal materials, and help improve the cleaning effect.

[0022] In an optional embodiment, the medicine washing drum also includes a conical ring plate, which is installed on the feed port of the hollow cylinder. The inner diameter of the conical ring plate gradually decreases from the feed port of the hollow cylinder to the discharge port. The feed port is used to receive the material falling from the receiving port.

[0023] Based on this solution, medicinal materials fall onto the guide plate through the receiving port and are then introduced into the feed port of the medicine-washing drum. As the drum rotates, the medicinal materials move in a predetermined direction. Furthermore, due to the design of the conical ring plate, even if medicinal materials accumulate at the feed port, they are unlikely to fall out, reducing the time required for subsequent cleaning and lowering cleaning costs.

[0024] In an optional embodiment, a water supply channel is provided inside the box wall of the box body, and the water supply nozzle is connected to the water supply channel.

[0025] Based on the above solution, by integrating the water delivery channel inside the box, the use of water pipes is reduced and costs are saved.

[0026] In an optional embodiment, the drum-type medicine washing machine further includes a material receiving frame, which is docked with the medicine washing drum and is used to receive the medicinal materials falling from the discharge port of the medicine washing drum.

[0027] Based on the above solution, the washed medicinal materials fall from the discharge port driven by the medicine washing drum and are carried by the receiving frame, which is conducive to the collection of the medicinal materials.

[0028] The beneficial effects of the embodiments of the present invention include, for example:

[0029] In summary, the drum-type medicine washing machine provided in this embodiment can realize the automatic conveying of medicinal materials through the cooperation of the conveying mechanism and the intermittent medicine feeding mechanism, and can convey the medicinal materials to the medicine washing drum according to the set rules. Due to the use of automatic conveying of medicinal materials, the labor intensity is reduced, time and labor are saved, and the efficiency of conveying medicinal materials is high. In addition, the conveying mechanism and the intermittent medicine feeding mechanism cooperate to realize the intermittent conveying of medicinal materials, and the conveying amount of medicinal materials is controllable, ensuring that the amount of medicinal materials conveyed to the medicine washing drum each time is certain, and it is not easy to have problems such as too much or too little medicinal materials being conveyed. It can not only ensure the efficiency of medicinal material conveying, but also the medicinal materials are not easy to accumulate in the medicine washing drum, and the cleaning effect of the medicinal materials is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of a drum-type medicine washing machine according to an embodiment of the present application;

[0032] Figure 2 A schematic diagram of a guide plate according to an embodiment of the present application;

[0033] Figure 3 This is a schematic diagram of the cooperation between the medicine washing drum and the support bearing in an embodiment of the present application.

[0034] icon:

[0035] 100-conveying mechanism; 200-intermittent medicine feeding mechanism; 210-rotating shaft; 220-mounting ring; 230-medicine feeding hopper; 300-medicine washing mechanism; 310-box; 311-water delivery channel; 320-medicine washing drum; 321-hollow cylinder; 322-push plate; 323-conical ring plate; 324-support ring; 325-gear ring; 330-driver; 340-water delivery nozzle; 350-guide plate; 360-conical hopper; 370-support bearing; 380-connector; 400-material receiving frame. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0039] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the invented product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0040] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0041] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0042] In the prior art, when using a medicine washing machine to wash medicinal materials, the medicinal materials are generally placed manually into the medicine inlet of the medicine washing machine. Manual addition of medicinal materials is labor-intensive and inefficient. Secondly, the amount of medicinal materials added each time is inconsistent, resulting in too little or too much medicinal materials being added, and it is impossible to take into account both the medicinal material transportation efficiency and the cleaning effect.

[0043] In view of this, the designer provides a drum-type medicine washing machine, which can reduce labor intensity and improve the efficiency of medicine transportation by automatically conveying medicines. It can also reasonably control the amount of medicine added each time to ensure the cleaning effect of the medicines.

[0044] Please combine Figure 1-Figure 3In this embodiment, the drum-type medicine washing machine includes a conveying mechanism 100, an intermittent medicine feeding mechanism 200 and a medicine washing mechanism 300; the intermittent medicine feeding mechanism 200 includes a rotating shaft 210, a mounting ring 220 and a plurality of medicine feeding hoppers 230, the mounting ring 220 is rotatably sleeved on the outside of the mounting ring 220, and the plurality of medicine feeding hoppers 230 are all installed on the mounting ring 220 and are arranged at intervals around the axis of the rotating shaft 210; the medicine feeding hoppers 230 are used to receive medicinal materials conveyed by the conveying mechanism 100. The medicine washing mechanism 300 includes a box body 310, a medicine washing drum 320, a driver 330 and a water supply nozzle 340. The box body 310 is provided with a material receiving port; the medicine washing drum 320 is rotatably installed in the box body 310, and the material receiving port is used to receive the medicinal materials falling from the medicine feeding hopper 230 and guide the medicinal materials into the medicine washing drum 320; the driver 330 is installed in the box body 310 and connected to the medicine washing drum 320, and the driver 330 is used to drive the medicine washing drum 320 to rotate, so as to drive the medicinal materials to move along a preset direction through the medicine washing drum 320; the water supply nozzle 340 is installed in the box body 310.

[0045] As described above, the drum-type medicine washing machine provided in this embodiment works as follows:

[0046] When medicinal materials are placed on the conveyor mechanism 100 and transported by the conveyor mechanism 100, they can leave the conveyor mechanism 100 and fall into the medicine feeding hopper 230 under the action of gravity. As the amount of medicinal materials gradually increases, the medicine feeding hopper 230 rotates around the rotating shaft 210 under the action of gravity. When the previous medicine feeding hopper 230 rotates away from the material receiving position, the next medicine feeding hopper 230 just moves to the material receiving position and receives the materials falling from the conveyor mechanism 100. Furthermore, when the medicine feeding hopper 230 that has completed receiving the materials rotates to a position above the material receiving opening, the medicinal materials in the medicine feeding hopper 230 fall under the action of gravity and enter the material receiving opening, thereby entering the medicine washing drum 320. The medicine washing drum 320 rotates under the action of the driver 330, causing the medicinal materials to flip and move along a predetermined direction. At the same time, the water supply nozzle 340 is turned on, and the water supply nozzle 340 sprays the cleaning liquid toward the medicine washing drum 320 to clean the medicinal materials.

[0047] It should be understood that, by cooperating with the conveying mechanism 100 and the intermittent medicine delivery mechanism 200, it is possible to realize automatic delivery of medicinal materials, and the medicinal materials can be delivered to the medicine washing drum 320 according to the set rules. Due to the use of automated delivery of medicinal materials, the labor intensity is reduced, time and labor are saved, and the efficiency of medicinal material delivery is high. In addition, the conveying mechanism 100 and the intermittent medicine delivery mechanism 200 cooperate to realize intermittent delivery of medicinal materials, and the delivery amount of medicinal materials is controllable, ensuring that the amount of medicinal materials delivered to the medicine washing drum 320 each time is certain, and it is not easy to have problems such as too much or too little delivery of medicinal materials. It can not only ensure the efficiency of medicinal material delivery, but also make it difficult for medicinal materials to accumulate in the medicine washing drum 320, and the cleaning effect of medicinal materials is good.

[0048] It should be noted that the rotating shaft 210 can be fixed to the ground by a bracket, and a damping layer can be set between the rotating shaft 210 and the mounting ring 220 to ensure that the medicine feeding hopper 230 does not rotate arbitrarily, but can only rotate adaptively after the amount of medicinal material added changes.

[0049] The following embodiments illustrate the details of the drum-type medicine washing machine of the present application by way of examples.

[0050] Please combine Figure 1 In this embodiment, the drug delivery hopper 230 optionally includes a connecting rod and a drug hopper body. One end of the connecting rod is connected to the mounting ring 220, and the other end of the connecting rod is connected to the drug hopper body. The connecting rod extends at an obtuse angle to the plane of the opening of the drug hopper body, so that the side of the drug hopper body away from the connecting rod is located above the connecting rod when the connecting rod is horizontal. The provision of the connecting rod allows for adjustment of the distance between the drug hopper body and the mounting ring 220, thereby rationally utilizing the space around the mounting ring 220 and improving space utilization. It also facilitates increasing the rotational path of the drug hopper body, allowing for adjustment of the drug receiving time for each drug hopper body, thereby controlling the amount of drug received by the drug hopper body. Furthermore, because the plane of the opening of the drug hopper body is tilted upward, the position of the drug hopper body in which the drug is discharged can be controlled, ensuring that the drug hopper body begins to discharge when it moves above the receiving opening.

[0051] It should be understood that the angle between the connecting rod and the plane where the opening of the medicine hopper body is located is α, and the value range of α can be 160°-180°.

[0052] It should be understood that the number of the medicine feeding hoppers 230 can be set as needed. In this embodiment, the number of the medicine feeding hoppers 230 can be five, and the five medicine feeding hoppers 230 are evenly spaced.

[0053] In this embodiment, the conveying mechanism 100 can optionally be configured as a belt conveyor. The conveying mechanism 100 has a simple structure, is easy to deploy, and is flexible and convenient to use. By placing the medicinal materials on the conveyor belt, the speed of the medicinal materials can be adjusted by adjusting the speed of the conveyor belt, providing convenient and flexible use.

[0054] In this embodiment, the medicine washing mechanism 300 optionally further includes a guide plate 350, which is installed in the housing 310. The guide plate 350 is tilted relative to the horizontal plane, and the lower side of the guide plate 350 extends into the medicine washing drum 320. The guide plate 350 is used to receive the medicinal materials falling from the material receiving port and guide the medicinal materials into the medicine washing drum 320. The guide plate 350 is tilted, and the materials falling from the medicine hopper body fall on the guide plate 350, and then slide from the guide plate 350 into the medicine washing drum 320 under the action of gravity. The medicinal materials can enter the medicine washing drum 320 in a concentrated manner, making the addition of medicinal materials more convenient.

[0055] Please combine Figure 1and Figure 2 Optionally, the guide plate 350 is configured as an arc-shaped plate, and the inner concave arc surface of the guide plate 350 defines an arc-shaped guide groove. The arc-shaped guide groove is located below the material receiving port and extends into the medicine washing drum 320. The medicinal materials fall into the arc-shaped guide groove and enter the medicine washing drum 320 under the guidance of the arc-shaped guide groove. They are not likely to leave the guide plate 350 and fall into the box body 310, making transportation more convenient and reliable.

[0056] It should be understood that in order to facilitate material receiving, a conical hopper 360 can be installed above the box body 310, the conical hopper 360 is connected to the material receiving port, and the material guide plate 350 is located below the conical hopper 360.

[0057] In this embodiment, optionally, the medicine washing drum 320 includes a hollow cylinder 321 and a push plate 322. The hollow cylinder 321 is rotatably matched with the box body 310. The push plate 322 is installed in the hollow cylinder 321, and the push plate 322 and the axis of the hollow cylinder 321 form an angle; the driver 330 is connected to the hollow cylinder 321. The hollow cylinder 321 has a plurality of through holes to facilitate the entry of the cleaning liquid into the hollow cylinder 321 and contact with the medicinal materials. In addition, during the rotation of the hollow cylinder 321, the push plate 322 rotates together, and the push plate 322 can push the medicinal materials to move in a preset direction, so that the medicinal materials move from the feed port to the discharge port, which not only achieves the cleaning of the medicinal materials, but also facilitates the collection of the medicinal materials at the discharge port.

[0058] It should be understood that the push plate 322 can be set as a hollow plate. The push plate 322 is provided with multiple through holes to facilitate the flow of cleaning liquid, increase the contact area between the cleaning liquid and the medicinal materials, and help improve the cleaning effect.

[0059] In addition, there can be multiple pusher plates 322 , which are arranged at intervals to enable the medicinal materials to be transported along a preset direction.

[0060] Please combine Figure 1 In this embodiment, optionally, the medicine washing drum 320 also includes a conical ring plate 323, which is installed at the feed port of the hollow cylinder 321. The inner diameter of the conical ring plate 323 gradually decreases in the direction from the feed port of the hollow cylinder 321 to the discharge port. The feed port is used to receive the material falling from the receiving port.

[0061] It should be understood that medicinal materials fall onto the guide plate 350 through the material receiving port and are then introduced into the feed port of the medicine washing drum 320 through the guide plate 350. As the medicine washing drum 320 rotates, the medicinal materials are able to move in a predetermined direction. Furthermore, due to the design of the conical ring plate 323, even if medicinal materials accumulate at the feed port, they are unlikely to fall out of the feed port due to the design of the conical ring plate 323, which reduces the time required for subsequent cleaning of the medicinal materials and reduces cleaning costs.

[0062] It should be noted that the conical ring plate 323 can be welded to the feed port of the medicine washing drum 320.

[0063] In this embodiment, optionally, a water channel 311 is provided inside the box wall of the box body 310, and the water nozzle 340 is connected to the water channel 311. By integrating the water channel 311 inside the box body 310, the use of water pipes is reduced, saving costs.

[0064] In order to facilitate connection with a water pipe, a joint 380 may be provided on the outer wall of the box body 310 , and the water pipe is connected to the joint 380 .

[0065] In this embodiment, the drum-type medicine washing machine optionally further includes a receiving frame 400, which is docked with the medicine washing drum 320 and is used to receive the medicinal materials dropped from the discharge port of the medicine washing drum 320. The washed medicinal materials fall from the discharge port under the drive of the medicine washing drum 320 and are carried by the receiving frame 400, which facilitates the collection of the medicinal materials.

[0066] Please combine Figure 1 and Figure 3 In this embodiment, it should be noted that a support ring 324 and a gear ring 325 are also sleeved on the outside of the medicine washing drum 320. A drain outlet is provided at the bottom of the box body 310. Two support bearings 370 are provided on the inner wall surface of the box body 310, and the two support bearings 370 cooperate to bear the support ring 324. The driver 330 includes a motor and a gear. The motor is fixed in the box body 310, the gear is fixedly connected to the output shaft of the motor, and the gear is meshed with the gear ring 325. In this way, after the motor is started, it can drive the gear to rotate, thereby driving the gear ring 325 to rotate, thereby driving the medicine washing drum 320 to rotate, and the medicinal materials can be turned over and moved along a preset direction under the action of the push plate 322, and the cleaned medicinal materials can be automatically discharged from the tail end of the medicine washing drum 320.

[0067] The drum-type medicine washing machine provided in this embodiment can automatically put medicinal materials into the machine, has low labor intensity, high operating efficiency, and medicinal materials are not easy to pile up, thereby ensuring both transportation efficiency and cleaning quality.

[0068] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A drum-type medicine washing machine, characterized in that: include: A conveying mechanism (100), an intermittent medicine delivery mechanism (200) and a medicine washing mechanism (300); the intermittent medicine delivery mechanism (200) comprises a rotating shaft (210), a mounting ring (220) and a plurality of medicine delivery hoppers (230); the mounting ring (220) is rotatably sleeved on the outside of the mounting ring (220); the plurality of medicine delivery hoppers (230) are all mounted on the mounting ring (220) and are arranged at intervals around the axis of the rotating shaft (210); the medicine delivery hoppers (230) are used to receive medicinal materials delivered by the conveying mechanism (100); The medicine washing mechanism (300) comprises a housing (310), a medicine washing drum (320), a driver (330) and a water supply nozzle (340), wherein the housing (310) is provided with a material receiving port; the medicine washing drum (320) is rotatably mounted in the housing (310), and the material receiving port is used to receive the medicinal materials dropped from the medicine feeding hopper (230) and to guide the medicinal materials into the medicine washing drum (320); the driver (330) is mounted in the housing (310) and connected to the medicine washing drum (320), and the driver (330) is used to drive the medicine washing drum (320) to rotate, so as to drive the medicinal materials to move along a preset direction through the medicine washing drum (320); and the water supply nozzle (340) is mounted in the housing (310).

2. The drum-type medicine washing machine according to claim 1, characterized in that: The medicine delivery hopper (230) includes a connecting rod and a medicine hopper body, one end of the connecting rod is connected to the mounting ring (220), and the other end of the connecting rod is connected to the medicine hopper body, and the extension direction of the connecting rod is set at an obtuse angle to the plane where the opening of the medicine hopper body is located, so that the side of the medicine hopper body away from the connecting rod is located above the connecting rod when the connecting rod is in a horizontal state.

3. The drum-type medicine washing machine according to claim 1, characterized in that: The conveying mechanism (100) is configured as a belt transmission mechanism.

4. The drum-type medicine washing machine according to claim 1, characterized in that: The medicine washing mechanism (300) further includes a material guide plate (350), which is installed in the box body (310). The material guide plate (350) is tilted relative to the horizontal plane, and the lower side of the material guide plate (350) extends into the medicine washing drum (320). The material guide plate (350) is used to receive the medicinal materials falling from the material receiving port and guide the medicinal materials into the medicine washing drum (320).

5. The drum-type medicine washing machine according to claim 4, characterized in that: The material guide plate (350) is configured as an arc-shaped plate, and the inner concave arc surface of the material guide plate (350) defines an arc-shaped material guide groove, the arc-shaped material guide groove is located below the material receiving port, and the arc-shaped material guide groove extends into the medicine washing drum (320).

6. The drum-type medicine washing machine according to claim 1, characterized in that: The medicine washing drum (320) includes a hollow cylinder (321) and a push plate (322), wherein the hollow cylinder (321) is rotatably matched with the box (310), and the push plate (322) is installed in the hollow cylinder (321), and the push plate (322) and the axis of the hollow cylinder (321) have an angle; the driver (330) is connected to the hollow cylinder (321).

7. The drum-type medicine washing machine according to claim 6, characterized in that: The pusher plate (322) is configured as a hollow plate.

8. The drum-type medicine washing machine according to claim 6, characterized in that: The medicine washing drum (320) further includes a conical ring plate (323), which is installed on the feed port of the hollow cylinder (321). The inner diameter of the conical ring plate (323) gradually decreases in the direction from the feed port to the discharge port of the hollow cylinder (321). The feed port is used to receive materials falling from the receiving port.

9. The drum-type medicine washing machine according to claim 1, characterized in that: A water delivery channel (311) is provided inside the box wall of the box body (310), and the water delivery nozzle (340) is connected to the water delivery channel (311).

10. The drum-type medicine washing machine according to claim 1, characterized in that: The drum-type medicine washing machine further comprises a material receiving frame (400), which is docked with the medicine washing drum (320) and is used to receive the medicinal materials dropped from the discharge port of the medicine washing drum (320).

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