Medicine discharging mechanism and medicine discharging system

Abstract

The application relates to the field of medical devices, in particular to a medicine discharging mechanism and a medicine discharging system. The medicine discharging mechanism comprises a tray, a plurality of baffles and a plurality of medicine discharging units. The plurality of baffles are connected with the tray, any two baffles form a medicine channel for medicine to pass through, and the plurality of medicine channels are arranged side by side. The plurality of medicine discharging units are connected with the tray, the plurality of medicine discharging units correspond to the plurality of medicine channels one by one, and each medicine discharging unit is arranged at the end of the corresponding medicine channel for discharging medicine. The medicine discharging unit is used for discharging medicine in the corresponding medicine channel. The medicine discharging mechanism is simple in structure and convenient to use. The medicine discharging mechanism adopts the mode of arranging the medicine discharging unit at the medicine discharging end to discharge medicine, can improve the efficiency of discharging medicine, and simplifies the structure of the other end of the medicine channel, so that medicine can be added from the other end of the medicine channel.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical devices, in particular, to a medicine outlet mechanism and a medicine outlet system. BACKGROUND

[0002] At present, the medicine outlet mode of the automatic medicine selling device generally adopts a pushing-out scheme, that is, the medicine is pushed out by the pushing mechanism in the device to realize the medicine outlet, which has the problems of complex structure, high use cost and inconvenience in adding medicine. SUMMARY

[0003] The present application provides a medicine outlet mechanism and a medicine outlet system to improve the above problems.

[0004] The present application is specifically as follows:

[0005] A medicine outlet mechanism, comprising a tray, a plurality of baffles and a plurality of medicine outlet units;

[0006] The plurality of baffles are connected with the tray, and the medicine passage is formed between any two baffles for the medicine to pass through, and the plurality of medicine passages are arranged side by side; the plurality of medicine outlet units are connected with the tray, the plurality of medicine outlet units correspond to the plurality of medicine passages one by one, and each medicine outlet unit is arranged at the end of the corresponding medicine passage for medicine outlet;

[0007] The medicine outlet unit is used for guiding the medicine in the corresponding medicine passage out.

[0008] In an embodiment of the present application, the medicine outlet unit comprises a main body, a movable member and a driving member;

[0009] The main body is connected with the tray, and the main body is spaced from the end of the medicine passage;

[0010] The movable member is movably connected with the main body and located in the spacing region between the main body and the medicine passage; the movable member has a first position and a second position; when the movable member is in the first position, the height of the movable member is lower than the height of the bottom surface of the medicine passage; when the movable member is in the second position, the height of the movable member is higher than the height of the bottom surface of the medicine passage;

[0011] The driving member is connected with the main body, and the driving member is used for driving the movable member to move, and when the movable member moves from the first position to the second position, the movable member is used for abutting against the medicine located in the spacing region between the main body and the medicine passage and lifting the medicine, so that the medicine is separated from the medicine passage.

[0012] In an embodiment of the present application, the driving member comprises a motor, and the motor is used for driving the movable member to rotate;

[0013] One end of the movable member towards the corresponding medicine passage is provided with a medicine guiding table;

[0014] When the guide table is in the first position, the guide table is parallel to the bottom surface of the corresponding medicine channel, the medicine sliding out of the corresponding medicine channel abuts against the movable part or the main body and is located directly above the guide table;

[0015] When the guide table is in the second position, the guide table is at an angle with the bottom surface of the medicine channel and abuts against the medicine directly above the medicine channel to lift the medicine away from the medicine channel.

[0016] In an embodiment of the present application, a plurality of insertion slots for inserting the baffle are formed on the tray, and the plurality of insertion slots are arranged in an array.

[0017] In an embodiment of the present application, the medicine outlet mechanism further comprises a limiting plate connected to the back surface of the tray.

[0018] The limiting plate extends along the arrangement direction of the plurality of medicine channels, and the limiting plate is provided with a plurality of limiting slots; the plurality of limiting slots correspond one-to-one to the plurality of insertion slots extending along the arrangement direction of the plurality of medicine channels; each limiting slot is used for insertion fitting with the baffle located in the corresponding insertion slot.

[0019] In an embodiment of the present application, the limiting plate is bent and extended so that each limiting slot is bent and extended.

[0020] In an embodiment of the present application, the medicine outlet mechanism further comprises a plurality of detection units, the plurality of detection units correspond one-to-one to the plurality of medicine channels, and each detection unit is located at the end of the corresponding medicine channel and is located at the same end of the medicine outlet unit in the corresponding medicine channel.

[0021] The detection unit is located below the corresponding medicine channel, and the detection unit is used for emitting detection light in a direction perpendicular to the medicine channel to detect whether there is medicine in the region between the main body and the medicine channel.

[0022] In an embodiment of the present application, the detection unit is located below the guide table, and the guide table is provided with a through hole for the detection light to pass through; when the guide table is in the first position or the second position, the detection light passes through the through hole.

[0023] In an embodiment of the present application, one end of the tray on which the medicine outlet unit is installed is bent downward to form a mounting portion for mounting the plurality of medicine outlet units and the plurality of detection units.

[0024] A medicine outlet system comprises a rack and a plurality of the above-mentioned medicine outlet mechanisms.

[0025] The plurality of medicine outlet mechanisms are connected to the rack, and the trays are inclined to make the medicine in the medicine channel have a tendency to slide to the end close to the medicine outlet unit.

[0026] The present application has the following advantages:

[0027] The dispensing mechanism includes a tray, multiple baffles, and multiple dispensing units. Each baffle is connected to the tray, and a dispensing channel is formed between any two baffles for the medicine to pass through. These channels are arranged side-by-side. Each dispensing unit is connected to the tray, and each dispensing unit corresponds one-to-one with a dispensing channel, with each dispensing unit located at the end of its corresponding channel for dispensing medicine. The dispensing unit is used to remove the medicine from its corresponding channel. This dispensing mechanism has a simple structure and is easy to use. By using dispensing units at the dispensing end, it improves dispensing efficiency and simplifies the structure at the other end of the channel, facilitating the addition of medicine from that end. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 A first-person view structural diagram of the drug dispensing facility provided for this application;

[0030] Figure 2 A structural schematic diagram of the drug dispensing facility from a second-view perspective, provided for this application;

[0031] Figure 3 for Figure 1 A partial schematic diagram of point A in the middle;

[0032] Figure 4 for Figure 1 A partial schematic diagram at point B in the middle;

[0033] Figure 5 This is a schematic diagram of the structure of the tray provided in this application;

[0034] Figure 6 for Figure 5 A partial schematic diagram at point C in the middle;

[0035] Figure 7 This is a structural schematic diagram of the limiting plate and tray provided in this application;

[0036] Figure 8 A schematic diagram of the structure of the limiting plate provided in this application;

[0037] Figure 9 for Figure 8 A partial schematic diagram at point D in the middle;

[0038] Figure 10 This is a schematic diagram of the structure of the drug dispensing unit provided in this application;

[0039] Figure 11 The structure schematic diagram of the movable part provided in the present application is shown in the following figure;

[0040] Figure 12 The structure schematic diagram of the main body and the detection unit provided in the present application is shown in the following figure.

[0041] Icon: 200-dispensing mechanism; 210-tray; 220-baffle; 230-dispensing unit; 211-slot; 240-limiting plate; 241-limiting slot; 212-mounting part; 201-drug channel; 231-main body; 232-movable part; 233-drug guide table; 250-detection unit; 234-through hole. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts are within the scope of protection of the present application.

[0044] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0045] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0046] In the description of the embodiments of the present application, it should be noted that the indicated position or location relationship is based on the position or location relationship shown in the drawings, or the position or location relationship commonly placed when the product of the present application is used, or the position or location relationship commonly understood by those skilled in the art, or the position or location relationship commonly placed when the product of the present application is used, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0047] In the description of the embodiments of the present application, it should also be noted that unless specifically defined and limited, the terms "set", "install", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0048] Please refer to Figures 1-4 The present embodiment provides a medicine outlet mechanism 200, comprising a tray 210, a plurality of baffles 220 and a plurality of medicine outlet units 230.

[0049] The plurality of baffles 220 are connected with the tray 210, and any two baffles 220 form a medicine channel 201 for the medicine to pass through, and the plurality of medicine channels 201 are arranged side by side; the plurality of medicine outlet units 230 are connected with the tray 210, the plurality of medicine outlet units 230 correspond one-to-one with the plurality of medicine channels 201, and each medicine outlet unit 230 is arranged at the end of the corresponding medicine channel 201 for medicine outlet.

[0050] Among them, the medicine outlet unit 230 is used to guide the medicine in the corresponding medicine channel 201 out.

[0051] Please refer to Figures 1-4 The working principle of the medicine outlet mechanism 200 is:

[0052] The medicine outlet mechanism 200 comprises a tray 210, a plurality of baffles 220 and a plurality of medicine outlet units 230; it should be noted that when the medicine outlet mechanism 200 is installed in the medicine outlet system, the tray 210 is relatively inclined to set, so that the medicine in the medicine channel 201 has a tendency to move towards one end of the medicine outlet unit 230.

[0053] Therefore, the end with the medicine outlet unit 230 installed is the medicine outlet end of the medicine outlet mechanism 200, and the other end of the medicine channel 201 is the end for adding medicine, and since the structure for medicine outlet is arranged at the medicine outlet end, the structure for medicine inlet end can be simplified, thereby avoiding the interference of the related mechanism in the medicine outlet mechanism 200 when adding medicine, to improve the operation efficiency.

[0054] Moreover, such a setting mode can adaptively set each medicine channel 201 according to the size parameters of the medicine when arranging the baffles 220, so that each medicine channel 201 can adapt to the placement requirements of one or a type of medicine, thereby improving the use range of the medicine outlet mechanism 200.

[0055] In summary, the medicine discharging mechanism 200 is simple in structure and convenient to use. The medicine discharging mechanism 200 discharges medicine by arranging the medicine discharging unit 230 at the medicine discharging end, thereby improving the medicine discharging efficiency and simplifying the structure of the other end of the medicine channel 201, so as to facilitate the addition of medicine from the other end of the medicine channel 201. In addition, the arrangement manner makes the medicine discharging actions of each medicine channel 201 independent of each other, so as to control the medicine discharging actions of the medicine in each medicine channel 201, thereby realizing the automation of medicine discharging.

[0056] Further, as known from the above, in the embodiment, please refer to Figures 1-9 , the size parameters of the medicine can be adapted to each medicine channel 201, so that each medicine channel 201 can adapt to the placement requirements of one or a type of medicine. Therefore, in order to facilitate the adjustment of the distance between the baffles 220, a plurality of insertion slots 211 for inserting the baffles 220 are arranged on the tray 210, and the plurality of insertion slots 211 are arranged in an array. By inserting the baffles 220 into different insertion slots 211, the size of the medicine channel 201 formed between the two adjacent baffles 220 can be adjusted, thereby improving the flexibility and application range of the medicine discharging mechanism 200.

[0057] In order to improve the mounting stability of the baffles 220 and avoid the shaking of the baffles 220 during use, the medicine discharging mechanism 200 further comprises a limiting plate 240 connected to the back of the tray 210. The limiting plate 240 extends along the arrangement direction of the plurality of medicine channels 201, and the limiting plate 240 is provided with a plurality of limiting grooves 241. The plurality of limiting grooves 241 correspond to the plurality of insertion slots 211 extending along the arrangement direction of the plurality of medicine channels 201 one by one. Each limiting groove 241 is used for insertion and cooperation with the baffle 220 located in the corresponding insertion slot 211.

[0058] Moreover, in order to increase the contact area of the baffle 220 and the limiting groove 241 and improve the mounting stability of the baffle 220, the limiting plate 240 is bent and extended, so that each limiting groove 241 is bent and extended.

[0059] Further, please refer to Figures 1-12 In the embodiment, in the process of discharging medicine, in order to make the medicine located at the medicine discharging end be guided out of the corresponding medicine channel 201 under the action of the medicine discharging unit 230, when the medicine discharging unit 230 is arranged, the medicine discharging unit 230 comprises a main body 231, a movable piece 232 and a driving piece;

[0060] The main body 231 is connected with the tray 210, and the main body 231 is spaced from the end of the medicine channel 201;

[0061] The movable part 232 is movably connected with the main body 231 and is located in the interval region between the main body 231 and the medicine channel 201; the movable part 232 has a first position and a second position; when the movable part 232 is in the first position, the height of the movable part 232 is lower than the height of the bottom surface of the medicine channel 201; when the movable part 232 is in the second position, the height of the movable part 232 is higher than the height of the bottom surface of the medicine channel 201.

[0062] The driving part is connected with the main body 231 and is used to drive the movable part 232 to move; when the movable part 232 moves from the first position to the second position, the movable part 232 is used to abut against the medicine located in the interval region between the main body 231 and the medicine channel 201 and to lift the medicine, so that the medicine is separated from the medicine channel 201.

[0063] In the process of lifting the medicine, the medicine can be separated from the two baffles 220 forming the medicine channel 201 under the action of gravity, so as to be separated from the medicine channel 201.

[0064] It should be noted that, please refer to Figures 1-12 In the embodiment of the present application, when the movable part 232 is arranged, the movable part 232 can slide relative to the main body 231 or rotate relative to the main body 231; in the present embodiment, the driving part is a motor and the movable part 232 rotates relative to the main body 231; specifically, the driving part includes a motor which is used to drive the movable part 232 to rotate.

[0065] The end of the movable part 232 facing the corresponding medicine channel 201 is provided with a medicine guiding table 233;

[0066] When the medicine guiding table 233 is in the first position, the medicine guiding table 233 is parallel to the bottom surface of the corresponding medicine channel 201, the medicine sliding out of the corresponding medicine channel 201 abuts against the movable part 232 or the main body 231 and is located directly above the medicine guiding table 233;

[0067] When the medicine guiding table 233 is in the second position, the medicine guiding table 233 is at an angle with the bottom surface of the medicine channel 201 and abuts against the medicine directly above the medicine guiding table 233 to lift the medicine and separate the medicine from the medicine channel 201.

[0068] Thus, in this way, the medicine guide table 233 can be rotated under the driving of the motor, so that the medicine guide table 233 can abut against the bottom surface of the medicine in the spacing region between the main body 231 and the medicine channel 201, and lift the medicine, so that the medicine is out of contact with the two baffles 220 forming the medicine channel 201 after rising in height, and thus out of the medicine channel 201. It should be noted that, in order to detect the rotating position of the motor-driven movable part 232, the inside of the movable part 232 is provided with a magnet mounting hole for mounting a magnet, and a Hall sensor on the internal circuit board is used to realize the counting and zero point of one rotation of the movable part 232. The vertical state of the movable part 232 is controlled by the program time, so as to achieve the state of stopping after half a rotation of the movable part 232. That is, the position limiting of the motor-driven movable part 232 is guaranteed by the magnet on the movable part 232 and the Hall sensor on the circuit board.

[0069] Further, please refer to Figures 1-12 In this embodiment, in order to detect the medicine out of the medicine out mechanism 200, the medicine out mechanism 200 further comprises a plurality of detection units 250, the plurality of detection units 250 correspond to the plurality of medicine channels 201 one by one, and each detection unit 250 is located at the end of the corresponding medicine channel 201 and at the same end of the medicine out unit 230.

[0070] The detection unit 250 is located below the corresponding medicine channel 201, and the detection unit 250 is used to emit detection light in the direction perpendicular to the medicine channel 201 to detect whether there is medicine in the spacing region between the main body 231 and the medicine channel 201.

[0071] That is, when the detection light emitted by the detection unit 250 in the direction of the medicine channel 201 is blocked, it means that there is medicine in the spacing region between the main body 231 and the medicine channel 201. If the movable part 232 is in the first position at this time, it means that the medicine out mechanism 200 is operating normally, and if the movable part 232 is in the second position at this time, it means that the medicine out mechanism 200 is stuck, and needs to be maintained. In addition, during the medicine loading process, if no medicine is detected in the corresponding medicine channel 201, it means that there is no medicine in the corresponding medicine channel 201, which may be that the corresponding medicine channel 201 is not put in during the medicine loading process, so as to prompt the wrong medicine loading, and thus this setting mode also has the medicine loading error correction function.

[0072] In the detection process of the detection unit 250, in order to avoid the movable part 232 blocking the detection light of the detection unit 250, the detection unit 250 is located below the medicine guide table 233, and the medicine guide table 233 is provided with a through hole 234 for the detection light to pass through. When the medicine guide table 233 is in the first position or the second position, the detection light passes through the through hole 234.

[0073] In the setting of the detection unit 250, the detection principle of the medicine is infrared light detection. The infrared light emitting end (i.e. the emitting lamp) and the receiving end (i.e. the receiving lamp) are both set relative to the corresponding medicine channel 201. One of the emitting end and the receiving end can be set below the bottom surface of the medicine channel 201, and the other is located above the medicine channel 201. The emitting end or the receiving end set below the bottom surface of the medicine channel 201 can be connected with the main body 231, and located directly below the movable part 232 when the movable part 232 is in the first position. Since the guide medicine table 233 is provided with a through hole 234 for the detection light to pass through, the detection unit 250 can be hidden and arranged when it is located directly below the movable part 232. The movable part 232 does not affect the normal work of the detection unit 250, and can prevent the detection unit 250 from being disturbed by external light, so that the detection is more accurate. The emitting end or the receiving end located on the medicine channel 201 can be connected with the external structure to maintain stability. Thus, by emitting detection light from the emitting end and the receiving end towards the area between the main body 231 and the end of the medicine channel 201, it can be determined whether there is medicine in the area between the main body 231 and the end of the medicine channel 201 according to the shielding condition of the detection light. It should be noted that the infrared light emitting and receiving end of the detection unit 250 can adopt the structure in the prior art.

[0074] In summary, please refer to Figures 1-12 With the rotation of the movable part 232, in the process of dispensing medicine, the following working states exist through the cooperation with the detection unit 250:

[0075] The guide medicine table 233 is in a horizontal state: at this time, the movable part 232 is in the first position, and the medicine located between the main body 231 and the medicine channel 201 is located above the guide medicine table 233. At the same time, the medicine box will block the detection light of the detection unit 250. At this time, the detection unit 250 detects that the detection light is blocked, and determines that there is medicine in the medicine channel 201. If there is no medicine above the guide medicine table 233 of the detection unit 250, the detection unit 250 detects that the detection light is not blocked, which means that there is no medicine in the medicine channel 201, and the medicine channel 201 is in an empty state;

[0076] The vertical state of the medicine guide table 233: the movable part 232 rotates to the second position under the driving action of the motor, and the medicine in contact with the medicine guide table 233 is lifted. Under normal circumstances, the medicine will be separated from the medicine channel 201 at this time. Since the medicine guide table 233 is higher than the bottom surface of the medicine channel 201 at this time, the medicine in the medicine channel 201 will be in contact with the end of the medicine guide table 233 facing the medicine channel 201, that is, there is no medicine above the medicine guide table 233 at this time, so the detection light of the detection unit 250 is not blocked. At this time, the medicine is successfully dispensed. Under abnormal circumstances, the detection light of the detection unit 250 is blocked, that is, the detection unit 250 detects that there is medicine above the medicine guide table 233, and since the movable part 232 is in the second position, it indicates that there is a medicine jam or an obstacle at this time. At this time, the motor needs to be controlled to reverse and an error needs to be reported to prevent the medicine from being squeezed or the medicine dispensing unit 230 from being damaged.

[0077] It should be noted that when the motor drives the movable part 232 to rotate to dispense the medicine, the time is controlled by the program. If there is a medicine jam, the detection light of the detection unit 250 can be used to determine whether the medicine is jammed. If it is determined that the medicine is jammed, the program will control the movable part 232 to reverse, which will make it easier to make the medicine box slide down and reduce the probability of medicine jamming.

[0078] Further, from the above, it can be seen that in the present embodiment, when the above-mentioned medicine dispensing unit 230 and detection unit 250 are arranged, the movable part 232 of the detection unit 250 and the medicine dispensing unit 230 is arranged below the bottom surface of the medicine channel 201. Therefore, in order to facilitate the arrangement of the medicine dispensing unit 230 and the detection unit 250, one end of the tray 210 on which the medicine dispensing unit 230 is installed is bent downward to form a mounting portion 212 for mounting a plurality of medicine dispensing units 230 and a plurality of detection units 250.

[0079] In summary, please refer to Figures 1-12 The medicine dispensing mechanism 200 has the following advantages:

[0080] The medicine dispensing mechanism 200 can determine whether the medicine is successfully dispensed and whether there is medicine in the medicine channel 201, thereby achieving the purpose of detecting whether the medicine is dispensed and whether there is medicine in the medicine channel 201, greatly increasing the accuracy and stability of medicine dispensing;

[0081] The medicine guide table 233 is designed to be hollow to achieve more accurate detection results;

[0082] The detection of the medicine is a through detection, and the receiving lamp and the emitting lamp are both hidden to prevent the detection light from being disturbed, and the detection is more accurate;

[0083] The width and the narrowness of the medicine channel 201 can be adjusted according to the actual medicine, and the bottom clamping groove and the limiting groove 241 of the tray 210 can ensure that the baffle 220 is more stable;

[0084] Each medicine outlet unit 230 is an independent unit, and can be adjusted in position according to the width of the actual medicine channel 201, so as to ensure that each medicine channel 201 has only one medicine outlet unit 230 and is centrally installed, and the uniformity, interchangeability and standardization of the medicine outlet mechanism 200 are realized; each medicine channel 201 is provided with only one medicine outlet unit 230, so that the cost is saved, and the problem of asynchronization of the double medicine outlet mechanisms 200 is reduced;

[0085] The medicine outlet mechanism 200 is placed obliquely, and the medicine can be slid out without power.

[0086] The problem of wrong medicine being added can be prevented when the medicine is added by the detection.

[0087] Based on the above content, please refer to Figures 1-12 The application further provides a medicine outlet system, comprising a rack and a plurality of the medicine outlet mechanisms 200.

[0088] The plurality of medicine outlet mechanisms 200 are connected with the rack, and the trays 210 are obliquely arranged, so that the medicines in the medicine channels 201 have a tendency to slide to the end close to the medicine outlet unit 230. It should be noted that the oblique angle of the medicine outlet mechanism 200 is adjusted according to the actual size, weight and sliding property of the medicines, and when the medicine outlet mechanism 200 is placed in a stacked manner, the number of stacked layers can be adjusted according to the actual space size of the installation position.

[0089] The above only describes the preferred embodiments of the application and is not used to limit the application. For those skilled in the art, the application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A drug dispensing mechanism, characterized in that: The dispensing mechanism includes a tray, multiple baffles, and multiple dispensing units; Multiple baffles are connected to the tray, and a medicine channel for medicine to pass through is formed between any two baffles. Multiple medicine channels are arranged side by side. Multiple medicine dispensing units are connected to the tray, and each medicine dispensing unit corresponds to one of the multiple medicine channels. Each medicine dispensing unit is located at the end of the corresponding medicine channel for dispensing medicine. The dispensing unit is used to dispense the medicine from the corresponding medicine channel; The drug dispensing unit includes a main body, movable parts, and a driving component; The main body is connected to the tray, and the main body is spaced apart from the end of the drug channel; The movable component is movably connected to the main body and is located in the space between the main body and the medicine channel; the movable component has a first position and a second position; when the movable component is in the first position, the height of the movable component is lower than the height of the bottom surface of the medicine channel; when the movable component is in the second position, the height of the movable component is higher than the height of the bottom surface of the medicine channel. The driving member is connected to the main body. The driving member is used to drive the movable member to move. When the movable member moves from the first position to the second position, the movable member is used to resist the drug located in the interval area between the main body and the drug channel and lift the drug, thereby causing the drug to detach from the drug channel. The driving component includes a motor, which is used to drive the movable component to rotate; A medicine guide platform is provided at the end of the movable component facing the corresponding medicine channel; When the drug guide is in the first position, the drug guide is parallel to the bottom surface of the corresponding drug channel, and the drug that slides out from the corresponding drug channel abuts against the movable part or the main body and is located directly above the drug guide; When the drug guide is in the second position, the drug guide forms an angle with the bottom surface of the drug channel and abuts against the drug directly above it to lift the drug out of the drug channel; The drug dispensing mechanism also includes multiple detection units, each of which corresponds one-to-one with a multiple drug channels. Each detection unit is located at the end of the corresponding drug channel and is located at the same end of the corresponding drug channel as the drug dispensing unit. The detection unit is located below the corresponding drug channel. The detection unit is used to emit detection light in the direction directly opposite the drug channel to detect whether there is medicine in the area between the main body and the drug channel. The detection unit is located below the drug delivery platform, which has a through hole for the detection light to pass through; when the drug delivery platform is in the first position or the second position, the detection light passes through the through hole. The tray is bent downwards at one end where the dispensing unit is mounted, forming a mounting section for mounting multiple dispensing units and multiple detection units.

2. The drug dispensing mechanism according to claim 1, characterized in that: The tray has multiple slots for inserting the baffle, and the multiple slots are arranged in an array.

3. The drug dispensing mechanism according to claim 2, characterized in that: The dispensing mechanism also includes a limiting plate connected to the back of the tray; The limiting plate extends along the arrangement direction of the plurality of medicine channels, and the limiting plate has a plurality of limiting grooves; the plurality of limiting grooves correspond one-to-one with the plurality of slots extending along the arrangement direction of the plurality of medicine channels; each limiting groove is used to insert and cooperate with the baffle located in the corresponding slot.

4. The drug dispensing mechanism according to claim 3, characterized in that: The limiting plate is bent and extended so that each of the limiting grooves is bent and extended.

5. A drug dispensing system, characterized in that: The drug dispensing system includes a frame and a plurality of drug dispensing mechanisms as described in any one of claims 1-4; Multiple dispensing mechanisms are connected to the frame, and the trays are all tilted so that the drugs located in the drug channel tend to slide towards the end closer to the dispensing unit.

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