Novel dismounting medicine distribution mechanism

Abstract

The utility model discloses a novel dismantled medicine distribution mechanism which comprises a shell and a plurality of medicine storage distribution mechanisms arranged in the shell side by side in the left-right direction, an upper cover is arranged at the position, corresponding to each medicine storage distribution mechanism, of the top of the shell, and each medicine storage distribution mechanism comprises a medicine storage frame. A plurality of medicine storage grooves which are arranged side by side front and back and used for storing unpacking medicine are formed in the medicine storage frame, a medicine falling opening is formed in the bottom of each medicine storage groove, a medicine falling movable turning plate is arranged on each medicine falling opening, and a turning plate rotation driving mechanism is arranged on one side of the medicine storage frame. And the turning plate rotation driving mechanism drives the medicine falling movable turning plate to turn over up and down so as to seal / open the corresponding medicine falling opening. According to the utility model, the defects of the existing automatic dispensing machine in the aspect of dispensing medicines are overcome, and the application range of the automatic dispensing machine is expanded, so that the automatic dispensing machine can more comprehensively meet the requirements of hospital pharmacies.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a novel mechanism for distributing medicines in small quantities. Background Art

[0002] With the rapid progress of medical technology and the comprehensive advancement of information construction, the operation mode of hospital pharmacies is also undergoing profound changes. Especially in the storage and sorting of medicines, the application of intelligent and automated technologies has gradually become the mainstream trend. This change is not only reflected in the upgrade of technology, but also in the urgent need to improve the efficiency and quality of medical services. As an important part of medical services, the speed, accuracy and efficiency of dispensing medicines in hospital pharmacies are directly related to the patient's medical experience and treatment effect. Therefore, how to improve the operation level of pharmacies with the help of information technology has always been the focus of attention in the medical field. The emergence of automatic medicine dispensing machines is a powerful tool to solve this problem. By integrating advanced mechanical, electronic and computer technologies, automatic medicine dispensing machines can realize the fast and accurate sorting and distribution of medicines, greatly improving the work efficiency of pharmacies.

[0003] Current automatic medicine dispensing machines, such as the one disclosed in authorization announcement number CN108891836B, are mainly designed for fully automatic distribution of boxed medicines, but are unable to handle the distribution of medicines in small pieces. This limits their application scope in hospital pharmacies, because hospital pharmacies often need to handle various forms of medicines, not just boxed medicines. Utility Model Content

[0004] In order to overcome the problem that the automatic medicine dispensing machine in the prior art cannot fully automatically dispense the medicines in small quantities, the utility model provides a novel mechanism for dispensing medicines in small quantities.

[0005] The technical solution of the utility model is as follows:

[0006] A novel mechanism for dispensing medicine in small quantities comprises a shell and a plurality of medicine storage and dispensing mechanisms arranged side by side in the shell, wherein an upper cover is arranged on the top of the shell corresponding to the position of each medicine storage and dispensing mechanism, and the medicine storage and dispensing mechanism comprises a medicine storage rack, wherein a plurality of medicine storage slots arranged side by side in front and back for storing medicine in small quantities are formed in the medicine storage rack, a medicine dropping opening is provided at the bottom of each medicine storage slot, and a movable flap for medicine dropping is provided on each medicine dropping opening, and a flap rotation driving mechanism is provided on one side of the medicine storage rack, and the flap rotation driving mechanism drives the movable flap for medicine dropping to flip up and down to block / open the corresponding medicine dropping opening.

[0007] As a preferred solution of the utility model, a plurality of partitions arranged in parallel are arranged in the medicine storage rack, and two adjacent partitions and the medicine storage rack form a medicine storage tank.

[0008] As a preferred scheme of the utility model, a first rotating protrusion is provided at the rear end of one side of the movable medicine-dropping flap, and a second rotating protrusion is provided at the rear end of the other side of the movable medicine-dropping flap, a first rotating hole is opened at one side of the medicine storage rack corresponding to the position of each of the medicine-dropping openings, and one side of the movable medicine-dropping flap is rotatably set on a corresponding one of the first rotating holes through the first rotating protrusion; a second rotating hole is opened at the other side of the medicine storage rack corresponding to the position of each of the medicine-dropping openings, and the other side of the movable medicine-dropping flap is rotatably set on a corresponding one of the second rotating holes through the second rotating protrusion, and the second rotating protrusion passes through the second rotating hole and is connected with the flap rotation driving mechanism, and the flap rotation driving mechanism drives the movable medicine-dropping flap to flip up and down through the second rotating protrusion.

[0009] As a preferred solution of the utility model, a portion of the second rotating protrusion passing through the second rotating hole is provided with an abutment block;

[0010] The flap rotation driving mechanism comprises a driving motor, a driving wheel, a driven wheel and a flap support transmission belt arranged horizontally in the front-rear direction, the driving shaft of the driving motor is connected to the driving wheel, the flap support transmission belt is sleeved on the driving wheel and the driven wheel, and the first flip avoidance opening for the abutment block to flip downward is provided on opposite sides of the flap support transmission belt;

[0011] When the abutment block abuts against the flap supporting conveyor belt, the medicine dropping movable flap corresponding to the abutment block blocks the corresponding medicine dropping opening;

[0012] When the first flip avoidance opening moves to below the abutment block, the abutment block and its corresponding medicine dropping movable flap flip downward under the action of gravity to open the corresponding medicine dropping opening.

[0013] As a preferred solution of the utility model, the abutment block is arranged to be tilted downward and forward, and the driving motor drives the flap support conveyor belt to rotate forward through the driving wheel and the driven wheel.

[0014] As a preferred solution of the utility model, a flap mounting hole for the medicine dropping movable flap to pass through is arranged above each of the second rotating holes, and the flap mounting holes are connected to the flap mounting holes.

[0015] As a preferred solution of the utility model, a driving mechanism mounting frame is provided at the bottom of one side of the medicine storage rack, and the flap rotation driving mechanism is mounted on the driving mechanism mounting frame.

[0016] As a preferred solution of the utility model, a medicine drop sensor is arranged at the bottom of the medicine storage rack.

[0017] As a preferred solution of the utility model, the rear end of each upper cover is hinged to the shell, and the front end of each medicine storage and dispensing mechanism is provided with an electromagnetic lock for locking the corresponding upper cover.

[0018] As a preferred solution of the utility model, a medicine adding indicator light is arranged at the front end of the shell corresponding to the position of each medicine storage and dispensing mechanism.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model provides a novel small-package medicine dispensing mechanism, which solves the shortcomings of existing automatic medicine dispensing machines in dispensing small-package medicines by setting up a plurality of medicine storage and dispensing mechanisms to store and distribute small-package medicines, and expands the application scope of the automatic medicine dispensing machine, so that it can more comprehensively meet the needs of hospital pharmacies; each medicine storage and dispensing mechanism can adjust the quantity and type of small-package medicines according to the actual needs of the pharmacy to meet the distribution needs of different medicines; in addition, the number of medicine storage and dispensing mechanisms can be flexibly configured according to the actual needs of the hospital pharmacy. If the demand is large, several medicine storage and dispensing mechanisms can be added; conversely, if the demand is reduced, the number of medicine storage and dispensing mechanisms can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of another perspective of an embodiment of the utility model;

[0024] Figure 3 This is a structural diagram of a medicine storage and dispensing mechanism in one embodiment of the utility model;

[0025] Figure 4 An exploded view of a medicine storage and dispensing mechanism in one embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of a medicine storage rack in one embodiment of the utility model;

[0027] Figure 6It is a schematic diagram of the structure of the movable flap for dropping medicine in one embodiment of the utility model.

[0028] In the figure,

[0029] 1. Shell; 2. Drug storage and distribution mechanism; 21. Drug storage rack; 211. Drug storage slot; 212. Drug drop opening; 213. Partition; 214. First rotating hole; 215. Second rotating hole; 216. Flap mounting hole; 217. Driving mechanism mounting frame; 22. Drug drop movable flap; 221. First rotating protrusion; 222. Second rotating protrusion; 223. Abutment block; 23. Flap rotation driving mechanism; 231. Driving motor; 232. Driving wheel; 233. Driven wheel; 234. Flap support transmission belt; 2341. First flip avoidance opening; 235. Belt bracket; 2351. Second flip avoidance opening; 24. Electromagnetic lock; 25. Drug drop sensor; 3. Upper cover; 4. Drug adding indicator light. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, it is stated that the embodiments described below are only used to explain the utility model and are not used to limit the utility model.

[0031] It should be noted that the terms "install", "set", "connect", "fix" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. The indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, or the orientation or position relationship in which the application product is usually placed when in use, which is only for the convenience of describing the present application 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, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for the purpose of convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly defined. "Several" means one or more, unless otherwise clearly defined.

[0032] It should be noted that drug splitting means splitting the complete packaged drugs and storing them in categories so that they can be taken for dispensing or sale.

[0033] See also Figures 1 to 6 The embodiment of the utility model provides a new type of dispensing mechanism for dispensing medicine in small quantities, which is installed above the medicine dispensing conveyor belt of a medicine dispensing machine. The new type of dispensing mechanism for dispensing medicine in small quantities includes a shell 1 and a plurality of medicine storage and dispensing mechanisms 2 arranged side by side in the shell 1. Each medicine storage and dispensing mechanism 2 generally only stores and distributes the same type of dispensing medicine in small quantities to avoid dispensing the wrong medicine. Among them, the medicine storage and dispensing mechanism 2 includes a medicine storage rack 21, and the medicine storage rack 21 is formed with a plurality of medicine storage slots 211 arranged side by side in front and back for storing dispensing medicine in small quantities. The bottom of each medicine storage slot 211 is provided with a medicine drop opening 212, and each medicine drop opening 212 is provided with a medicine drop movable flap 22. A flap rotation driving mechanism 23 is provided on one side of the medicine storage rack 21, and the flap rotation driving mechanism 23 drives the medicine drop movable flap 22 to flip up and down to block / open the corresponding medicine drop opening 212. When storing medicine, the flap rotation driving mechanism 23 drives the medicine drop movable flap 22 to flip upwards, blocking the corresponding medicine drop opening 212, and then the pharmacist stores the unpacked medicine in the medicine storage slot 211 of each medicine storage and dispensing mechanism 2. When dispensing medicine, the flap rotation driving mechanism 23 drives the medicine drop movable flap 22 to flip downwards, opening the corresponding medicine drop opening 212, and the unpacked medicine falls onto the medicine dispensing conveyor belt of the medicine dispensing machine under the action of gravity, and is then conveyed to the medicine dispensing opening through the medicine dispensing conveyor belt.

[0034] The utility model solves the shortcomings of the existing automatic medicine dispensing machine in dispensing medicines in small quantities by setting up a plurality of medicine storage and distribution mechanisms 2 to store and distribute medicines in small quantities, expands the application scope of the automatic medicine dispensing machine, and enables it to more comprehensively meet the needs of hospital pharmacies. Each medicine storage and distribution mechanism 2 can adjust the number and type of medicines in small quantities according to the actual needs of the pharmacy to meet the distribution needs of different medicines. In addition, the number of medicine storage and distribution mechanisms 2 can be flexibly configured according to the actual needs of the hospital pharmacy. If the demand is large, several medicine storage and distribution mechanisms 2 can be added. Multiple medicine storage and distribution mechanisms 2 work at the same time, and can handle the distribution tasks of multiple medicines in small quantities in parallel, which can not only reduce the waiting time of patients, but also improve the overall work efficiency of the pharmacy. Especially during peak hours, this design can ensure the rapid and accurate distribution of medicines and reduce the situation of patients waiting in line; conversely, if the demand decreases, the number of medicine storage and distribution mechanisms 2 can also be reduced.

[0035] See also Figures 3 to 5In one embodiment, a plurality of partitions 213 arranged in parallel are provided in the medicine storage rack 21, and two adjacent partitions 213 and the medicine storage rack 21 form a medicine storage slot 211. The provision of the partitions 213 makes full use of the space inside the medicine storage rack 21, and more medicines can be stored. At the same time, the size of each medicine storage slot 211 can be adjusted as needed to accommodate medicines of different types and specifications, thereby improving the flexibility of the storage space.

[0036] See also Figure 5 , Figure 6 In one embodiment, a first rotating protrusion 221 is provided at the rear end of one side of the medicine dropping movable flap 22, and a second rotating protrusion 222 is provided at the rear end of the other side of the medicine dropping movable flap 22. A first rotating hole 214 is provided on one side of the medicine storage rack 21 corresponding to the position of each medicine dropping opening 212, and one side of the medicine dropping movable flap 22 is rotatably set on a corresponding first rotating hole 214 through the first rotating protrusion 221; a second rotating hole 215 is provided on the other side of the medicine storage rack 21 corresponding to the position of each medicine dropping opening 212, and the other side of the medicine dropping movable flap 22 is rotatably set on a corresponding second rotating hole 215 through the second rotating protrusion 222, and the second rotating protrusion 222 passes through the second rotating hole 215 and is connected to the flap rotation driving mechanism 23, and the flap rotation driving mechanism 23 drives the medicine dropping movable flap 22 to flip up and down through the second rotating protrusion 222. The first rotating protrusion 221 and the second rotating protrusion 222 are respectively arranged at the rear ends of both sides of the active flap 22 for dropping medicine, and cooperate with the first rotating hole 214 and the second rotating hole 215 on the medicine storage rack 21 to ensure that the active flap 22 for dropping medicine can be turned up and down steadily and smoothly. This design not only improves the stability of the mechanism and ensures the accuracy of the flipping action, but also enables the active flap 22 for dropping medicine to automatically turn down without the action of external force to open the corresponding medicine drop opening 212; it will only turn up and block the corresponding medicine drop opening 212 when driven by the flap rotation driving mechanism 23.

[0037] See also Figure 3 , Figure 4 , Figure 6In one embodiment, the portion of the second rotating protrusion 222 that passes through the second rotating hole 215 is provided with an abutment block 223; the flap rotation driving mechanism 23 includes a driving motor 231, a driving wheel 232, a driven wheel 233 and a flap support transmission belt 234 horizontally arranged along the front and rear directions, the driving shaft of the driving motor 231 is connected to the driving wheel 232, the flap support transmission belt 234 is sleeved on the driving wheel 232 and the driven wheel 233, and the first flip avoidance opening 2341 for the abutment block 223 to flip downward is opened on opposite sides of the flap support transmission belt 234. When the abutment block 223 abuts against the flap support conveyor belt 234, the medicine dropping movable flap 22 corresponding to the abutment block 223 blocks the corresponding medicine dropping opening 212; when the first flip avoidance opening 2341 moves to below the abutment block 223, the abutment block 223 and its corresponding medicine dropping movable flap 22 flip downward under the action of gravity to open the corresponding medicine dropping opening 212; as the flap support conveyor belt 234 moves, the first flip avoidance opening 2341 will pass through all the abutment blocks 223 in sequence along the rotation direction of the flap support conveyor belt 234, thereby opening all the medicine dropping openings 212 in sequence along the rotation of the flap support conveyor belt 234, thereby realizing the one-by-one distribution of the split medicines, and only one medicine dropping opening 212 is in an open state at a time.

[0038] Through the cooperation of the abutment block 223 and the flap support conveyor belt 234, the flipping action of each medicine dropping movable flap 22 can be accurately controlled, so as to realize the one-by-one distribution of the medicines, ensure that only one medicine dropping opening 212 is in an open state at a time, avoid the confusion and mis-dispensing of medicines, and improve the accuracy and reliability of distribution. The continuous movement of the flap support conveyor belt 234 enables the first flip avoidance opening 2341 to pass through all the abutment blocks 223 in sequence, so as to open all the medicine dropping openings 212 in sequence. This automated distribution process greatly improves the distribution efficiency of medicines and reduces the time and error rate of manual operation. The flap rotation drive mechanism 23 adopts a driving motor 231, a driving wheel 232, a driven wheel 233 and a flap support conveyor belt 234, and has a relatively simple structure and is easy to operate and maintain. In addition, the contact area between the abutment block 223 and the flap support conveyor belt 234 is moderate, and the contact force is evenly distributed, which helps to reduce friction and wear and improve the stability and durability of the equipment.

[0039] See also Figure 3 , Figure 4In one embodiment, a belt bracket 235 is provided inside the flap support conveyor belt 234, and the belt bracket 235 is fixed to the medicine storage rack 21. A plurality of second flip avoidance openings 2351 corresponding to the positions of the abutment blocks 223 are provided on the top of the belt bracket 235. The belt bracket 235 provided above can support the upper side of the flap support conveyor belt 234, ensure that the flap support conveyor belt 234 remains stable during operation and is not easy to sag, so that it can stably abut against the abutment blocks 223, thereby effectively pushing the abutment blocks 223 and the corresponding medicine drop movable flap 22 to perform a flipping action; because the second flip avoidance openings 2351 on the belt bracket 235 correspond to the positions of the abutment blocks 223, when the abutment blocks 223 need to flip downward, the belt bracket 235 will not become an obstacle. In this way, the abutment blocks 223 and the corresponding medicine drop movable flaps 22 can flip downward smoothly under the action of gravity without being interfered by the belt bracket 235.

[0040] In one embodiment, the abutment block 223 is tilted downward and forward, and the driving motor 231 drives the flap support conveyor belt 234 to rotate forward through the driving wheel 232 and the driven wheel 233. Since the abutment block 223 is tilted downward and forward, as the flap support conveyor belt 234 rotates forward, when the abutment block 223 passes through the first flip avoidance opening 2341, this tilted setting can guide the abutment block 223 and the corresponding medicine drop movable flap 22 to flip up / down more smoothly, making the flipping action smoother. Since the flipping action is smoother and the control is more precise, the entire distribution process can be carried out more efficiently. The medicine can fall through the opened medicine drop opening 212 more quickly, reducing waiting time and unnecessary delays.

[0041] See also Figure 3 In one embodiment, a flap mounting hole 216 is provided above each second rotating hole 215 for the medicine dropping movable flap 22 to pass through, and the flap mounting hole 216 is connected to the flap mounting hole 216. The provision of the flap mounting hole 216 makes the installation and removal of the medicine dropping movable flap 22 easier. The pharmacist or maintenance personnel can easily insert the medicine dropping movable flap 22 into the medicine storage rack 21 through the flap mounting hole 216, and rotatably set its first rotating protrusion 221 on the corresponding first rotating hole 214, and rotatably set its second rotating protrusion 222 on the corresponding second rotating hole 215. This design not only improves the installation efficiency, but also reduces the difficulty of operation, making the maintenance and replacement of the equipment more convenient.

[0042] See also Figure 3 , Figure 4In one embodiment, a driving mechanism mounting frame 217 is provided at the bottom of one side of the medicine storage rack 21, and the flap rotation driving mechanism 23 is mounted on the driving mechanism mounting frame 217. Through the driving mechanism mounting frame 217, the flap rotation driving mechanism 23 can be installed and disassembled as an independent module. This not only simplifies the assembly process of the equipment, but also makes subsequent maintenance and replacement work more convenient. Pharmacists or maintenance personnel can easily disassemble and replace the flap rotation driving mechanism 23 without large-scale disassembly of the entire medicine storage rack 21.

[0043] See also Figure 1 , Figure 2 In one embodiment, a top cover 3 is provided at the top of the housing 1 corresponding to the position of each medicine storage and dispensing mechanism 2, the rear end of each top cover 3 is hinged to the housing 1, and the front end of each medicine storage and dispensing mechanism 2 is provided with an electromagnetic lock 24 for locking the corresponding top cover 3. The setting of the top cover 3 can effectively prevent dust, debris or other pollutants from entering the medicine storage and dispensing mechanism 2, thereby ensuring the cleanliness and safety of the medicine. Each top cover 3 is hinged to the housing 1, so that the top cover 3 can be easily opened and closed. When it is necessary to distribute medicines or perform maintenance, the pharmacist can conveniently open the top cover 3 for operation. At the same time, the top cover 3 cooperates with the electromagnetic lock 24 to prevent unauthorized personnel from contacting the medicines at will. Only when the authorized personnel pass the specific operation or verification, the electromagnetic lock 24 will be unlocked, allowing the top cover 3 to be opened, which greatly reduces the risk of theft or misuse of the medicines and further enhances the safety of the medicines.

[0044] See also Figure 3 , Figure 4 In one embodiment, a medicine drop sensor 25 is provided at the bottom of the medicine storage rack 21, and the medicine drop sensor 25 can monitor the situation of the medicine falling from the medicine storage rack 21 in real time. Whenever the medicine falls through the opened medicine drop port 212, the medicine drop sensor 25 will trigger a signal to record the distribution event of the medicine. This real-time monitoring ensures the accurate tracking of the medicine distribution process, which helps pharmacists or managers to understand the distribution of medicines in a timely manner. In addition, through the monitoring of the medicine drop sensor 25, it can be verified whether each distribution operation is successful. If the medicine drop sensor 25 detects that the medicine falls, it means that the distribution is successful; if the medicine does not fall, it may indicate that the distribution fails or there are other problems. This verification mechanism helps to improve the accuracy of medicine distribution and reduce distribution errors caused by misoperation or equipment failure. In addition, the data of the medicine drop sensor 25 can be used for inventory management and drug replenishment decisions. By analyzing the distribution data recorded by the medicine drop sensor 25, the consumption of each medicine can be accurately understood.

[0045] See also Figure 1In one embodiment, a dosing indicator light 4 is provided at the front end of the shell 1 at the position corresponding to each drug storage and distribution mechanism 2. The dosing indicator light 4 can display the drug inventory of each drug storage and distribution mechanism 2 in real time. When the amount of drugs in a drug storage and distribution mechanism 2 is lower than a preset threshold, the corresponding dosing indicator light 4 will light up to remind the pharmacist or manager to replenish the drugs in time, which helps to avoid drug shortages and ensure that the pharmacy can provide drug services continuously and stably. In addition, with the guidance of the dosing indicator light 4, the pharmacist can quickly locate the drug storage and distribution mechanism 2 that needs to be dosing, without having to check the drug inventory of each drug storage and distribution mechanism 2 one by one, which greatly saves the pharmacist's time and energy, improves the efficiency of dosing, ensures accurate replenishment of drugs, and reduces the risk of errors caused by improper operation.

[0046] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0047] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A novel mechanism for dispensing small quantities of medicines, characterized in that: The invention comprises a shell and a plurality of medicine storage and dispensing mechanisms which are arranged side by side in the shell. An upper cover is arranged on the top of the shell corresponding to the position of each medicine storage and dispensing mechanism. The medicine storage and dispensing mechanism comprises a medicine storage rack. A plurality of medicine storage slots which are arranged side by side in front and back for storing medicine in small pieces are formed in the medicine storage rack. A medicine dropping opening is provided at the bottom of each medicine storage slot. A movable medicine dropping flap is provided on each medicine dropping opening. A flap rotation driving mechanism is provided on one side of the medicine storage rack. The flap rotation driving mechanism drives the movable medicine dropping flap to flip up and down to block / open the corresponding medicine dropping opening.

2. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 1 is characterized in that: A plurality of partitions arranged in parallel are arranged in the medicine storage rack, and two adjacent partitions and the medicine storage rack form a medicine storage tank.

3. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 1 is characterized in that: A first rotating protrusion is arranged at the rear end of one side of the movable flip plate for dropping medicine, and a second rotating protrusion is arranged at the rear end of the other side of the movable flip plate for dropping medicine, a first rotating hole is opened at a position corresponding to each of the medicine dropping openings on one side of the medicine storage rack, and one side of the movable flip plate for dropping medicine is rotatably set on a corresponding one of the first rotating holes through the first rotating protrusion; a second rotating hole is opened at a position corresponding to each of the medicine dropping openings on the other side of the medicine storage rack, and the other side of the movable flip plate for dropping medicine is rotatably set on a corresponding one of the second rotating holes through the second rotating protrusion, and the second rotating protrusion passes through the second rotating hole and is connected with the flap rotation driving mechanism, and the flap rotation driving mechanism drives the movable flip plate for dropping medicine to flip up and down through the second rotating protrusion.

4. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 3 is characterized in that: The portion of the second rotating protrusion passing through the second rotating hole is provided with an abutment block; The flap rotation driving mechanism comprises a driving motor, a driving wheel, a driven wheel and a flap support transmission belt arranged horizontally in the front-rear direction, the driving shaft of the driving motor is connected to the driving wheel, the flap support transmission belt is sleeved on the driving wheel and the driven wheel, and the first flip avoidance opening for the abutment block to flip downward is provided on opposite sides of the flap support transmission belt; When the abutment block abuts against the flap supporting conveyor belt, the medicine dropping movable flap corresponding to the abutment block blocks the corresponding medicine dropping opening; When the first flip avoidance opening moves to below the abutment block, the abutment block and its corresponding medicine dropping movable flap flip downward under the action of gravity to open the corresponding medicine dropping opening.

5. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 4 is characterized in that: The abutment block is arranged to be tilted downward and forward, and the driving motor drives the flap support conveying belt to rotate forward through the driving wheel and the driven wheel.

6. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 4 is characterized in that: A flap mounting hole for the medicine dropping movable flap to pass through is arranged above each of the second rotating holes, and the flap mounting holes are communicated with each other.

7. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 1 is characterized in that: A driving mechanism mounting frame is arranged at the bottom of one side of the medicine storage rack, and the flap rotation driving mechanism is mounted on the driving mechanism mounting frame.

8. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 1 is characterized in that: A medicine drop sensor is arranged at the bottom of the medicine storage rack.

9. The novel dispensing mechanism for dispensing small quantities of medicines according to claim 1 is characterized in that: The rear end of each upper cover is hinged to the shell, and the front end of each medicine storage and dispensing mechanism is provided with an electromagnetic lock for locking the corresponding upper cover.

10. The novel small-package medicine dispensing mechanism according to claim 1 is characterized in that: A medicine adding indicator light is arranged at the front end of the shell body corresponding to the position of each medicine storage and dispensing mechanism.

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