Pharmacy dispensing device

Abstract

The utility model discloses a pharmacy dispensing device, and multiple flow channels on the goods shelf are arranged in longitudinal and transverse array, the overall width of the medicine receiving frame is adapted to the width of the goods shelf, and the required medicine on the same row can be received at one time. Compared with the traditional dispensing device which relies on a mechanical hand to grasp medicine one by one, the medicine receiving frame of the device only needs to move vertically and does not need to move horizontally, greatly reduces the path planning and moving time in the medicine taking process, significantly improves the medicine taking efficiency, and further shortens the time length for patients to wait for taking medicine, optimizes the medical treatment experience of patients, and improves the overall service efficiency of medical institutions. The medicine receiving frame can form a first state and a second state under the drive of the turnover mechanism. In the first state, the receiving plate is horizontally arranged to realize smooth medicine receiving, and the baffle can effectively prevent the medicine from falling during receiving; in the second state, the medicine receiving frame is turned over corresponding to the medicine taking port, and medical staff or patients can conveniently complete the medicine taking operation.

Description

Technical Field

[0001] This utility model relates to the field of dispensing device technology, and in particular to a dispensing device for a pharmacy department. Background Technology

[0002] In the daily operations of medical institution pharmacies, the storage and dispensing of medications are crucial for ensuring the smooth operation of medical services. With increasing medical demands and patients' rising expectations for efficiency, traditional manual dispensing methods are gradually becoming insufficient to meet practical needs. Against this backdrop, dispensing devices integrating technologies such as robotic arms, conveyor belts, and intelligent warehouses have emerged. These devices can automate the management of medication storage and dispensing, improving management accuracy and safety, reducing dispensing errors, saving labor costs, and optimizing resource allocation.

[0003] Currently, various types of dispensing devices exist on the market. Taking the prior art with publication number CN220885643U as an example, this dispensing device includes a medicine storage shelf, a longitudinal and transverse drive mechanism disposed in front of the medicine storage shelf, a transverse slide disposed on the longitudinal and transverse drive mechanism, and a medicine retrieval robot and a medicine dispensing robot disposed sequentially on the transverse slide; the device controls the medicine retrieval robot to move to the position corresponding to a certain medicine on the longitudinal and transverse coordinates, thereby retrieving the corresponding medicine.

[0004] However, when a patient's prescription includes multiple medications, existing dispensing systems can only rely on robotic arms to retrieve the medications one by one. This method of sequentially picking up medications one at a time results in low dispensing efficiency and long waiting times for patients, which not only affects the patient's medical experience but also, to some extent, restricts the improvement of the overall service efficiency of medical institutions. Utility Model Content

[0005] In view of this, the present invention proposes a dispensing device for a pharmacy, with the aim of improving the efficiency of medication dispensing and reducing patients' waiting time to a certain extent.

[0006] The solution provided by this utility model includes:

[0007] A dispensing device for a pharmacy, comprising:

[0008] The cabinet has an internal cavity and a door on one side, with a medicine dispensing port on the door.

[0009] The shelf is installed inside the cabinet and has multiple flow channels. Each flow channel is equipped with a delivery mechanism for transporting drugs. The output ends of the multiple flow channels are arranged in a longitudinal and transverse array on a vertical plane.

[0010] A medicine receiving mechanism is provided inside the cabinet and located between the shelf and the cabinet door; the medicine receiving mechanism includes a medicine receiving rack, a lifting mechanism for driving the medicine receiving rack to rise and fall, and a flipping mechanism for driving the medicine receiving rack to rotate around a horizontal axis; the overall width of the medicine receiving rack is greater than or equal to the width of the shelf, and it includes a receiving plate and a baffle, which are connected and form an L-shaped structure;

[0011] The receiving rack is configured into a first state and a second state under the driving action of the flipping mechanism; in the first state, the receiving plate is horizontally positioned and the baffle is vertically positioned; in the second state, the baffle is horizontally positioned and the receiving plate is vertically positioned.

[0012] As a further optional solution, the lifting mechanism includes two guide rails vertically installed inside the cabinet, a rack arranged parallel to the guide rails, and a first motor;

[0013] Lifting frames are slidably connected to two guide rails respectively, and the two ends of the medicine receiving rack are rotatably connected to the two lifting frames respectively;

[0014] The first motor is mounted on one of the lifting frames, and the first motor is driven by a drive gear, which meshes with the rack.

[0015] As a further optional solution, the tilting mechanism includes a second motor, which is mounted on another lifting frame where the first motor is located, and the second motor is driven by a first synchronous pulley;

[0016] One end of the medicine receiving rack is provided with a second synchronous wheel, which is connected to the first synchronous wheel in a transmission manner.

[0017] As a further optional solution, the medicine receiving rack also includes a first rotating shaft, which is fixedly connected to the receiving plate and the baffle. The two ends of the first rotating shaft are respectively rotatably connected to two lifting frames, and the second synchronous wheel is fixedly mounted on the first rotating shaft.

[0018] As a further optional solution, the lifting mechanism also includes a first mounting frame disposed on a lifting frame, the first mounting frame having a horizontally disposed second rotating shaft, the drive gear being fixedly disposed on the second rotating shaft, and the second rotating shaft also having a first bevel gear; the first motor being vertically disposed on the first mounting frame, the output end of the first motor being connected to the second bevel gear, the second bevel gear meshing with the first bevel gear.

[0019] As a further optional solution, the tilting mechanism also includes a second mounting frame mounted on another lifting frame, the second motor being vertically mounted on the second mounting frame, a third rotating shaft being horizontally mounted on the second mounting frame, the first synchronous pulley being mounted on the third rotating shaft, a third bevel gear being mounted on the third rotating shaft, and a fourth bevel gear being connected to the output end of the second motor, the fourth bevel gear meshing with the third bevel gear.

[0020] As a further optional solution, a sensor is provided on the bottom surface of the cabinet, and the sensor is located on the vertical projection range of the baffle in the second state;

[0021] The medicine dispensing port is equipped with a cover plate, and the cabinet is equipped with an electronic lock for locking the cover plate. The electronic lock is electrically connected to the sensor.

[0022] When the medicine rack is in the second state and moves downward to the bottom of the cabinet, the baffle is detected by the sensor, and the electronic lock releases the lock on the cover.

[0023] As a further optional solution, the upper edge of the cover plate is hinged to the cabinet body, and the electronic lock is used to lock the lower edge of the cover plate;

[0024] The cover plate rotates within a certain angle range toward the interior of the cabinet. When the cover plate rotates to its limit position, the lower edge of the cover plate corresponds to the edge of the receiving plate in the second state, so that the cover plate and the receiving plate together form a shield for the shelf.

[0025] As a further optional feature, the cabinet door is equipped with a transparent glass window.

[0026] Compared with the prior art, the pharmacy dispensing device of this application has at least the following advantages:

[0027] The multiple dispensing channels on the shelf are arranged in a longitudinal and transverse array. The overall width of the receiving rack is adapted to the width of the shelf, allowing it to receive all the required medications on the same row at once. Compared to traditional dispensing devices that rely on robotic arms to pick up medications one by one, this device's receiving rack only needs to move vertically, eliminating the need for lateral movement. This significantly reduces path planning and movement time during the medication retrieval process, greatly improving efficiency, shortening patient waiting times, optimizing the patient experience, and enhancing the overall service efficiency of medical institutions.

[0028] The medication receiving rack can be configured into a first state and a second state driven by a flipping mechanism. In the first state, the receiving plate is horizontally positioned, ensuring stable medication reception. A vertical baffle on one side of the receiving plate effectively prevents medication from falling during reception, ensuring stable medication reception and safety during transfer. In the second state, the baffle is horizontally positioned and the receiving plate is vertically positioned, allowing the medication receiving rack to precisely align with the dispensing port, facilitating medication retrieval by medical staff or patients. The entire process is smooth and efficient, enhancing the practicality and ease of use of the dispensing device. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of a dispensing device in a pharmacy according to an embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the internal structure of the cabinet according to an embodiment of the present utility model;

[0031] Figure 3 This is an exploded view of the shelf and medicine receiving mechanism according to an embodiment of the present utility model;

[0032] Figure 4 This is a schematic diagram of the drug receiving mechanism in an embodiment of this utility model;

[0033] Figure 5 This is a schematic diagram of the lifting mechanism in an embodiment of this utility model;

[0034] Figure 6 This is a schematic diagram of the flipping mechanism in an embodiment of the present invention;

[0035] Figure 7 This is a side perspective view of the medicine receiving rack in the first state in an embodiment of this utility model;

[0036] Figure 8 This is a side perspective view of the medicine receiving rack in the second state in an embodiment of this utility model;

[0037] In the diagram: 1. Cabinet body; 11. Cabinet door; 111. Cover plate; 112. Transparent glass window;

[0038] 2. Shelves; 21. Flow channels;

[0039] 3. Drug receiving facilities;

[0040] 31. Medicine receiving rack; 311. Material receiving plate; 312. Baffle; 313. First rotating shaft; 314. Second synchronous pulley;

[0041] 32. Lifting mechanism; 321. Guide rail; 322. Lifting frame; 323. Rack; 324. First motor; 325. First mounting bracket; 326. Second rotating shaft; 327. Drive gear; 328. First bevel gear; 329. Second bevel gear;

[0042] 33. Tilting mechanism; 331. Second motor; 332. Second mounting bracket; 333. Third rotating shaft; 334. First synchronous pulley; 335. Third bevel gear; 336. Fourth bevel gear;

[0043] 4. Sensors. Detailed Implementation

[0044] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0045] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0048] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0049] refer to Figure 1-8This utility model discloses a dispensing device for a pharmacy, including a cabinet 1, a shelf 2, and a dispensing mechanism 3. The cabinet 1 has an internal cavity and a door 11 on one side, with a dispensing port on the door 11. The shelf 2 is located inside the cabinet 1 and has multiple flow channels 21, each containing a conveying mechanism (not shown in the figure) for transporting medication. The output ends of the multiple flow channels 21 are arranged in a longitudinal and transverse array on a vertical plane. The dispensing mechanism 3 is located inside the cabinet 1, between the shelf 2 and the door 11. The dispensing mechanism 3 includes a dispensing rack 31 and a drive mechanism for... The device includes a lifting mechanism 32 for raising and lowering the medicine receiving rack 31 and a flipping mechanism 33 for driving the medicine receiving rack 31 to rotate around a horizontal axis. The overall width of the medicine receiving rack 31 is greater than or equal to the width of the shelf 2. It includes a receiving plate 311 and a baffle 312, which are connected and form an L-shape. The medicine receiving rack 31 forms a first state and a second state under the driving action of the flipping mechanism 33. In the first state, the receiving plate 311 is horizontally arranged and the baffle 312 is vertically arranged. In the second state, the baffle 312 is horizontally arranged and the receiving plate 311 is vertically arranged.

[0050] Specifically, various medications are located in different flow channels 21 on shelf 2; during the medication retrieval process, such as Figure 7 As shown, the medicine receiving rack 31 is in its first state, where the receiving plate 311 is horizontally positioned and the baffle 312 is vertically positioned. Since the width of the medicine receiving rack 31 spans the entire shelf 2, it can simultaneously receive multiple medications located in the same row. For example, if at least two medications required by the patient are located in the same row, when the medicine receiving rack 31 moves to the corresponding height, the delivery mechanisms for multiple medications can operate simultaneously, outputting medications at the same time. Medications in the same row can simultaneously fall onto the receiving plate 311 of the medicine receiving rack 31, and the baffle 312 prevents medications from falling. During the entire medication retrieval process, the medicine receiving rack 31 can move from top to bottom, receiving medication row by row until it reaches the height of the corresponding retrieval port (the retrieval port should be positioned at the height of the lowest row of the flow channel 21 on the shelf 2).

[0051] Then, the flipping device drives the medicine receiving rack 31 to flip, causing the medicine receiving rack 31 to switch to the second state, such as... Figure 8 As shown, the medicine receiving rack 31 is aligned with the direction of the medicine dispensing port, making it convenient for patients or medical staff to retrieve the medicine.

[0052] It should be noted that the delivery mechanism used to deliver the drug in the flow channel 21 can refer to existing technologies, such as publication number CN204124644U. However, how the drug is specifically delivered in the flow channel 21 is not the focus of this application. Several mature methods already exist in the prior art to achieve stable drug delivery within the flow channel 21. This application mainly improves drug delivery efficiency by changing the drug receiving structure.

[0053] Thus, in this embodiment, the multiple flow channels 21 on the shelf 2 are arranged in a longitudinal and transverse array, and the overall width of the medicine receiving rack 31 is adapted to the width of the shelf 2, enabling it to receive the required medications from the same row at once. Compared to traditional dispensing devices that rely on robotic arms to pick up medications one by one, the medicine receiving rack 31 of this device only needs to move vertically and does not need to move laterally, which greatly reduces the path planning and movement time during the medication retrieval process, significantly improves medication retrieval efficiency, thereby shortening the patient's waiting time for medication, optimizing the patient's medical experience, and also improving the overall service efficiency of medical institutions.

[0054] The medication receiving rack 31 can be configured into a first state and a second state under the drive of the flipping mechanism 33. In the first state, the receiving plate 311 is horizontally positioned, allowing for stable medication reception. A vertically positioned baffle 312 on one side of the receiving plate 311 effectively prevents medication from falling during reception, ensuring stable medication reception and guaranteeing the safety of the medication during transfer. In the second state, the baffle 312 is horizontally positioned, and the receiving plate 311 is vertically positioned, allowing the medication receiving rack 31 to precisely align with the dispensing port. This facilitates medication dispensing for medical personnel or patients, making the entire process smooth and efficient, and enhancing the practicality and ease of use of the dispensing device.

[0055] In some embodiments, to achieve stable lifting of the medicine rack 31 by the lifting mechanism 32, such as Figure 3-5 As shown, the lifting mechanism 32 includes two guide rails 321 vertically arranged inside the cabinet 1, a rack 323 parallel to the guide rails 321, and a first motor 324; lifting frames 322 are slidably connected to the two guide rails 321 respectively, and the two ends of the medicine receiving rack 31 are rotatably connected to the two lifting frames 322 respectively; the first motor 324 is disposed on one of the lifting frames 322, and the first motor 324 is driven by a drive gear 327, which meshes with the rack 323.

[0056] To achieve the flipping mechanism 33 driving the medicine receiving rack 31 to flip, such as Figure 6As shown, the tilting mechanism 33 includes a second motor 331, which is mounted on another lifting frame 322 where the first motor 324 is located. The second motor 331 is driven by a first synchronous pulley 334. One end of the medicine receiving rack 31 is provided with a second synchronous pulley 314, which is driven by the first synchronous pulley 334. The first synchronous pulley 334 and the second synchronous pulley 314 are connected by a synchronous belt (not shown).

[0057] More specifically, the medicine receiving rack 31 further includes a first rotating shaft 313, which is fixedly connected to the receiving plate 311 and the baffle 312. The two ends of the first rotating shaft 313 are respectively rotatably connected to two lifting frames 322, and the second synchronous wheel 314 is fixedly mounted on the first rotating shaft 313.

[0058] More specifically, the lifting mechanism 32 further includes a first mounting bracket 325 disposed on a lifting frame 322, a second rotating shaft 326 disposed horizontally on the first mounting bracket 325, a drive gear 327 fixedly disposed on the second rotating shaft 326, and a first bevel gear 328 disposed on the second rotating shaft 326; the first motor 324 is disposed vertically on the first mounting bracket 325, and the output end of the first motor 324 is connected to a second bevel gear 329, the second bevel gear 329 meshing with the first bevel gear 328.

[0059] More specifically, the tilting mechanism 33 further includes a second mounting bracket 332 mounted on another lifting frame 322, a second motor 331 vertically mounted on the second mounting bracket 332, a third rotating shaft 333 horizontally mounted on the second mounting bracket 332, a first synchronous pulley 334 mounted on the third rotating shaft 333, a third bevel gear 335 mounted on the third rotating shaft 333, and a fourth bevel gear 336 connected to the output end of the second motor 331, the fourth bevel gear 336 meshing with the third bevel gear 335.

[0060] In this embodiment, the transmission structure of the lifting mechanism 32 and the flipping mechanism 33 is stable. The transmission direction is changed through bevel gears, which allows the first motor 324 and the second motor 331 to be vertically set on the lifting frame 322 on both sides of the medicine receiving rack 31, making the structure compact and avoiding the first motor 324 and the second motor 331 from obstructing the flipping of the medicine receiving rack 31 and avoiding structural interference.

[0061] It should be noted that, as described above, the coordination and positioning of the various components during the operation—for example, the lifting mechanism 32 driving the receiving rack 31 to rise and fall to position it in a specific drainage channel 21, and the flipping mechanism 33 driving the receiving rack 31 to rotate to an accurate state—can all be achieved through conventional technical means such as reasonably setting sensors and limit switches in the device. Sensors can monitor the position and movement status of each component in real time and feed this data back to the control system; limit switches can send signals when a component reaches a preset position, thereby ensuring that each component accurately coordinates and positions itself in a predetermined manner. Since these techniques for achieving component coordination and positioning through sensors and limit switches are conventional techniques in this field, they will not be described in detail in this application.

[0062] In some embodiments, such as Figure 1 , Figure 2 and Figure 8 As shown, a sensor 4 is provided on the bottom surface of the cabinet 1, and the sensor 4 is located on the vertical projection range of the baffle 312 in the second state; a cover plate 111 is provided on the medicine dispensing port, and an electronic lock (not shown) for locking the cover plate 111 is provided on the cabinet 1, and the electronic lock is electrically connected to the sensor 4; when the medicine receiving rack 31 is in the second state and moves downward to the bottom of the cabinet 1, the baffle 312 is detected by the sensor 4, and the electronic lock releases the lock on the cover plate 111.

[0063] Specifically, when the electronic lock is locked, the cover 111 cannot be opened, and the patient or medical staff cannot retrieve the medication. Once the medication rack 31 has taken all the medication and is at the correct height for the retrieval opening, the flipping mechanism 33 drives the medication rack 31 to rotate. The baffle 312 on the medication rack 31 is detected by the sensor 4, which unlocks the electronic lock. At this point, the cover 111 can be opened, and the patient or medical staff can retrieve the medication. The sensor 4 can be an infrared sensor, a photoelectric switch, etc.

[0064] It should be noted that the electronic lock used in this embodiment is a conventional technology in the field and is widely used in many existing devices. Its basic principle and working method are well known to those skilled in the art. For example, common types such as electromagnetic locks and motor-driven locks control the extension and retraction of the bolt or the opening and closing of the latch through specific electrical signals to achieve locking and unlocking functions. Therefore, its specific structure and working process will not be described in detail here.

[0065] Furthermore, such as Figure 8As shown, the upper edge of the cover plate 111 is hinged to the cabinet 1, and the electronic lock is used to lock the lower edge of the cover plate 111. The cover plate 111 rotates within a certain angle range toward the inside of the cabinet 1. When the cover plate 111 rotates to its limit position, the lower edge of the cover plate 111 corresponds to the edge of the receiving plate 311 in the second state, so that the cover plate 111 and the receiving plate 311 together form a shield for the shelf 2.

[0066] Specifically, Figure 8 The two cover plates 111 shown illustrate two states: one where the cover plate 111 is covering the medicine dispensing port, and the other where the cover plate 111 is open. In reality, there is only one cover plate 111. The rotatable angle of the cover plate 111 is K, which can be limited by a limiting structure inside the cabinet 1. For example, a stop (not shown) can be installed inside the cabinet 1. When the cover plate 111 rotates to angle K, it will be blocked by the stop and cannot rotate further. Figure 8 As shown, when the cover plate 111 is rotated by an angle K, the edge of the cover plate 111 will be very close to the edge of the receiving plate 311. The gap between the cover plate 111 and the receiving plate 311 is very small and cannot be passed through by a human hand. This can prevent criminals from opening the cover plate 111 and reaching into the cabinet 1 to steal medicine.

[0067] In some embodiments, such as Figure 1 As shown, the cabinet door 11 is equipped with a transparent glass window 112. This allows for easy observation of the drug receiving mechanism 3's drug receiving process and provides a direct understanding of the drug receiving progress.

[0068] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0069] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A dispensing device for a pharmacy, characterized in that, include: The cabinet has an internal cavity and a door on one side, with a medicine dispensing port on the door. The shelf is installed inside the cabinet and has multiple flow channels. Each flow channel is equipped with a delivery mechanism for transporting drugs. The output ends of the multiple flow channels are arranged in a longitudinal and transverse array on a vertical plane. A medicine receiving mechanism is provided inside the cabinet and located between the shelf and the cabinet door; the medicine receiving mechanism includes a medicine receiving rack, a lifting mechanism for driving the medicine receiving rack to rise and fall, and a flipping mechanism for driving the medicine receiving rack to rotate around a horizontal axis; the overall width of the medicine receiving rack is greater than or equal to the width of the shelf, and it includes a receiving plate and a baffle, which are connected and form an L-shaped structure; The receiving rack is configured into a first state and a second state under the driving action of the flipping mechanism; in the first state, the receiving plate is horizontally positioned and the baffle is vertically positioned; in the second state, the baffle is horizontally positioned and the receiving plate is vertically positioned.

2. The dispensing device for a pharmacy according to claim 1, characterized in that: The lifting mechanism includes two guide rails vertically installed inside the cabinet, a rack arranged parallel to the guide rails, and a first motor; Lifting frames are slidably connected to two guide rails respectively, and the two ends of the medicine receiving rack are rotatably connected to the two lifting frames respectively; The first motor is mounted on one of the lifting frames, and the first motor is driven by a drive gear, which meshes with the rack.

3. The dispensing device for a pharmacy according to claim 2, characterized in that: The tilting mechanism includes a second motor, which is mounted on another lifting frame where the first motor is located, and the second motor is driven by a first synchronous pulley. One end of the medicine receiving rack is provided with a second synchronous wheel, which is connected to the first synchronous wheel in a transmission manner.

4. The dispensing device for a pharmacy according to claim 3, characterized in that: The medicine receiving rack also includes a first rotating shaft, which is fixedly connected to the receiving plate and the baffle. The two ends of the first rotating shaft are respectively rotatably connected to two lifting frames, and the second synchronous wheel is fixedly mounted on the first rotating shaft.

5. The dispensing device for a pharmacy according to claim 4, characterized in that: The lifting mechanism further includes a first mounting frame mounted on a lifting frame. The first mounting frame is provided with a horizontally mounted second rotating shaft. The drive gear is fixedly mounted on the second rotating shaft. The second rotating shaft is also provided with a first bevel gear. The first motor is vertically mounted on the first mounting frame. The output end of the first motor is connected to the second bevel gear, and the second bevel gear meshes with the first bevel gear.

6. The dispensing device for a pharmacy according to claim 5, characterized in that: The flipping mechanism also includes a second mounting frame mounted on another lifting frame. The second motor is vertically mounted on the second mounting frame. The second mounting frame is provided with a horizontally mounted third rotating shaft. The first synchronous pulley is mounted on the third rotating shaft. The third rotating shaft is also provided with a third bevel gear. The output end of the second motor is connected to a fourth bevel gear, and the fourth bevel gear meshes with the third bevel gear.

7. The dispensing device for a pharmacy according to claim 1, characterized in that: The bottom surface of the cabinet is equipped with a sensor, which is located on the vertical projection range of the baffle in the second state. The medicine dispensing port is equipped with a cover plate, and the cabinet is equipped with an electronic lock for locking the cover plate. The electronic lock is electrically connected to the sensor. When the medicine rack is in the second state and moves downward to the bottom of the cabinet, the baffle is detected by the sensor, and the electronic lock releases the lock on the cover.

8. The dispensing device for a pharmacy according to claim 7, characterized in that: The upper edge of the cover plate is hinged to the cabinet body, and the electronic lock is used to lock the lower edge of the cover plate; The cover plate rotates within a certain angle range toward the interior of the cabinet. When the cover plate rotates to its limit position, the lower edge of the cover plate corresponds to the edge of the receiving plate in the second state, so that the cover plate and the receiving plate together form a shield for the shelf.

9. The dispensing device for a pharmacy according to claim 1, characterized in that: The cabinet door is equipped with a transparent glass window.

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