Intelligent medicine dispensing machine

Abstract

The utility model discloses an intellectualized medicine dispensing machine, including cabinet body, multiple groups of medicine storage mechanism, first medicine conveying mechanism, medicine temporary storage box, medicine taking box and second medicine conveying mechanism, the cabinet body is provided with medicine storage space, multiple groups of medicine storage mechanism are uniformly distributed in the medicine storage space, the first medicine conveying mechanism is arranged below the medicine storage space, and the second medicine conveying mechanism is arranged below the medicine taking box. Medicine outlets of the multiple sets of medicine storage mechanisms all face the side close to the first medicine conveying mechanism, the medicine taking box is arranged on the cabinet body, the medicine temporary storage box is arranged at the movable end of the second medicine conveying mechanism, the starting end of the second medicine conveying mechanism is connected with the tail end of the first medicine conveying mechanism, and the tail end of the second medicine conveying mechanism extends to the medicine taking box. According to the full-automatic medicine dispensing device, the multiple sets of medicine storage mechanisms, the first medicine conveying mechanism and the second medicine conveying mechanism are arranged, and full-automatic medicine dispensing is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine dispensing machine technical field especially relates to an intelligent medicine dispensing machine. BACKGROUND

[0002] In recent years along with the continuous development of automatic control technology, the hospital pharmacy to the patient's medicine distribution has gradually developed from the past manual dispensing to the automatic dispensing equipment full automatic dispensing. At present, the automatic equipment of large pharmacy can carry out automatic dispensing according to the doctor's prescription for the patient's medicine, which greatly improves the dispensing efficiency, and through the automatic control of equipment, precise dispensing can also be achieved.

[0003] However, the existing medicine dispensing machine still has some problems in actual application, first, the medicine storage structure of the existing medicine dispensing machine is small, the number of stored medicines is limited, and the medicines need to be frequently disassembled and assembled to add medicines, which is inconvenient to use. In addition, the medicine storage structure in the existing medicine dispensing machine is a fixed structure, so it can only store medicines of one size, if medicines of different sizes or types need to be stored, the medicine storage structure that can store medicines of the corresponding size needs to be replaced to match, the interchangeability is poor, and the manufacturing cost of the equipment is increased. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an intelligent medicine dispensing machine to solve one or more technical problems in the above background technology.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] An intelligent medicine dispensing machine, comprising a cabinet, a plurality of medicine storage mechanisms, a first medicine conveying mechanism, a medicine temporary storage box, a medicine taking box and a second medicine conveying mechanism, a medicine storage space is formed in the cabinet, the plurality of medicine storage mechanisms are evenly distributed in the medicine storage space, the first medicine conveying mechanism is arranged below the medicine storage space, the medicine outlets of the plurality of medicine storage mechanisms are arranged towards the side close to the first medicine conveying mechanism, the medicine taking box is arranged on the cabinet, the medicine temporary storage box is arranged at the movable end of the second medicine conveying mechanism, the beginning end of the second medicine conveying mechanism is connected with the end of the first medicine conveying mechanism, and the end of the second medicine conveying mechanism extends to the medicine taking box.

[0007] Preferably, the medicine storage mechanism comprises a medicine storage groove, a medicine delivery belt assembly, a medicine delivery motor, a medicine delivery component and a medicine adding box, the medicine storage groove is arranged in the cabinet, a slot for limiting medicine is arranged in the medicine storage groove, the medicine delivery belt assembly is arranged at the bottom of the medicine storage groove, the medicine delivery motor is arranged at one side of the medicine storage groove, the rotating shaft end of the medicine delivery motor is connected with the driving wheel of the medicine delivery belt assembly, the medicine adding box is arranged at the beginning of the medicine delivery belt assembly, and the medicine delivery component is arranged at the end of the medicine delivery belt assembly.

[0008] Preferably, the medicine delivery component comprises an electromagnet, a fixed table and a baffle, the fixed table is arranged at the end of the medicine storage groove and above the medicine delivery belt assembly, the electromagnet is arranged on the fixed table, the telescopic end of the electromagnet is connected with the baffle through the fixed table, and the electromagnet is a push-pull electromagnet.

[0009] Preferably, the medicine storage mechanism further comprises a movable limiting frame and a fixed limiting frame, the fixed limiting frame and the movable limiting frame are arranged at the two inner sides of the medicine storage groove respectively, the distance between the movable limiting frame and the inner side of the medicine storage groove is adjustable, and the slot is formed between the fixed limiting frame and the movable limiting frame.

[0010] Preferably, the medicine storage mechanism further comprises an angle sensor and an optical sensor, the angle sensor is arranged on the driven wheel of the medicine delivery belt assembly, and the optical sensor is arranged at the bottom of the fixed table.

[0011] Preferably, the first medicine delivery mechanism and the second medicine delivery mechanism are both belt delivery mechanisms, the first medicine delivery mechanism is horizontally arranged below the medicine storage space, the medicine temporary storage box is fixed on the conveying belt of the second medicine delivery mechanism, the second medicine delivery mechanism is vertically arranged at the end of the first medicine delivery mechanism, and the top end of the second medicine delivery mechanism extends above the medicine taking box.

[0012] Preferably, the medicine temporary storage box comprises a first box body, a rotary disc and a medicine dropping motor, the first box body is fixed on the conveying belt of the second medicine delivery mechanism, a medicine dropping opening is arranged at the bottom of the first box body, the medicine dropping motor is arranged at the bottom of the first box body, and the middle part of the rotary disc is connected with the rotating shaft end of the medicine dropping motor.

[0013] Preferably, the first image detection module and the second image detection module are further arranged, the first image detection module is arranged at the beginning of the second medicine delivery mechanism, and the second image detection module is arranged at the end of the second medicine delivery mechanism.

[0014] Preferably, the display system and the control host are further included, an output of the display system is electrically connected with an input of the control host, an output of the control host is connected with control ends of the multiple groups of the multiple groups of medicine storage mechanisms, the first medicine delivery mechanism, the medicine temporary storage box, the medicine taking box and the second medicine delivery mechanism, the display system is arranged outside the cabinet body, is used for face recognition, confirming the identity of a patient and obtaining medicine information, and sends the obtained information to the control host to send medicine category and quantity information.

[0015] Preferably, the medicine taking box comprises a horizontal movement module and a second box body, the horizontal movement module is arranged in the cabinet body, the second box body is arranged at a movable end of the horizontal movement module, one end of the horizontal movement module is arranged on a movement track of the medicine temporary storage box, and the other end of the horizontal movement module is arranged away from the movement track of the medicine temporary storage box.

[0016] Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of groups of medicine storage mechanisms, first medicine delivery mechanisms and second medicine delivery mechanisms are arranged, full automation dispensing is realized, the medicine storage mechanism adopts a conveying belt to push out medicines one by one, which can effectively solve the problem of medicine sticking in the medicine delivery process, and the size of the slot of the medicine storage groove is adjustable, when different sizes or types of medicines need to be stored, the slot width can be adjusted to match, and the versatility of the medicine storage groove is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings further illustrate the utility model, but the contents in the drawings do not constitute any limitation on the utility model.

[0018] Figure 1 is the internal structure schematic view of one embodiment of the utility model;

[0019] Figure 2 is the structure schematic view of the medicine storage mechanism of one embodiment of the utility model;

[0020] Figure 3 is the structure schematic view of the medicine taking box of one embodiment of the utility model;

[0021] Figure 4 is the bottom view structure schematic view of the medicine temporary storage box of one embodiment of the utility model.

[0022] The cabinet body 1, the plurality of medicine storage mechanisms 2, the first medicine conveying mechanism 3, the medicine temporary storage box 4, the medicine taking box 5, the second medicine conveying mechanism 6, the medicine storage space 11, the medicine storage groove 21, the medicine dispensing belt assembly 22, the medicine dispensing motor 23, the medicine dispensing component 24, the medicine adding box 25, the slot 211, the electromagnet 241, the fixed table 242, the baffle 243, the movable limiting frame 212, the fixed limiting frame 213, the angle sensor 26, the optical sensor 27, the first box body 41, the rotating disc 42, the medicine dropping motor 43, and the medicine dropping port 44. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model is further illustrated below by means of specific embodiments in combination with the drawings.

[0024] The intelligent medicine dispensing machine of the embodiment, referring to the accompanying drawings, Figure 1 including a cabinet body 1, a plurality of medicine storage mechanisms 2, a first medicine conveying mechanism 3, a medicine temporary storage box 4, a medicine taking box 5, and a second medicine conveying mechanism 6, the cabinet body 1 is internally provided with a medicine storage space 11, the plurality of medicine storage mechanisms 2 are uniformly distributed in the medicine storage space 11, the first medicine conveying mechanism 3 is arranged below the medicine storage space 11, the medicine outlets of the plurality of medicine storage mechanisms 2 are all arranged towards one side close to the first medicine conveying mechanism 3, the medicine taking box 5 is arranged on the cabinet body 1, the medicine temporary storage box 4 is arranged at a movable end of the second medicine conveying mechanism 6, a starting end of the second medicine conveying mechanism 6 is connected with an ending end of the first medicine conveying mechanism 3, and the ending end of the second medicine conveying mechanism 6 extends to the medicine taking box 5.

[0025] By arranging the plurality of medicine storage mechanisms 2, the first medicine conveying mechanism 3, and the second medicine conveying mechanism 6, the plurality of medicine storage mechanisms 2 are used for storing different types of medicines, when dispensing medicines, the corresponding medicine storage mechanisms 2 are actuated according to requirements, a corresponding amount of medicines is sequentially pushed out, and the medicines fall onto the first medicine conveying mechanism 3, the first medicine conveying mechanism 3 is used for conveying the fallen medicines into the medicine temporary storage box 4, the medicine temporary storage box 4 is moved to the medicine taking box 5 by the second medicine conveying mechanism 6, and the medicines fall into the medicine taking box 5, thereby realizing full automation of dispensing medicines; the arrangement of the medicine temporary storage box 4 facilitates the arrangement and checking of the medicines, and ensures the accuracy of dispensing. The plurality of medicine storage mechanisms 2 are fixed in the medicine storage space 11 of the cabinet body 1 through mounting rods, in the embodiment, the medicine storage space 11 is designed to be capable of mounting about 200 medicine storage mechanisms 2, that is, 200 different types of medicines can be dispensed.

[0026] Preferably, referring to the accompanying drawings, Figure 2 and 3The medicine storage mechanism 2 comprises a medicine storage groove 21, a medicine delivery belt assembly 22, a medicine delivery motor 23, a medicine delivery component 24 and a medicine adding box 25. The medicine storage groove 21 is arranged in the cabinet 1. The medicine storage groove 21 is provided with a groove 211 for limiting the medicine. The medicine delivery belt assembly 22 is arranged at the bottom of the medicine storage groove 21. The medicine delivery motor 23 is arranged at one side of the medicine storage groove 21. The rotating shaft end of the medicine delivery motor 23 is connected with the driving wheel of the medicine delivery belt assembly 22. The medicine adding box 25 is arranged at the beginning end of the medicine delivery belt assembly 22. The medicine delivery component 24 is arranged at the end of the medicine delivery belt assembly 22.

[0027] The medicine delivery belt assembly 22 is used to drive the medicine to move in the medicine storage groove 21 and push the medicine out one by one, which can effectively solve the problem of medicine jamming in the medicine delivery process. The medicine delivery motor 23 is arranged to drive the medicine delivery belt assembly 22. The medicine adding box 25 is arranged at the beginning end of the medicine storage groove 21. When the medicine storage groove 21 is out of medicine or needs to be added, the medicine adding box 25 is used to add the medicine one by one into the medicine storage groove 21. The medicine adding box 25 has the characteristics of large capacity and large number of medicine storage at one time, which solves the problem of frequent medicine adding of the existing medicine dispenser. The medicine delivery component 24 is arranged to limit the medicine in the medicine storage groove 21, so as to prevent the medicine at the end of the medicine storage groove 21 from falling off when the medicine is not needed to be delivered, and ensure the accuracy of medicine dispensing.

[0028] Further, the medicine storage mechanism 2 further comprises an electromagnet 241, a fixed table 242 and a baffle 243. The fixed table 242 is arranged at the end of the medicine storage groove 21 and above the medicine delivery belt assembly 22. The electromagnet 241 is arranged on the fixed table 242. The telescopic end of the electromagnet 241 penetrates through the fixed table 242 and is connected with the baffle 243. The electromagnet 241 is a push-pull type electromagnet 241.

[0029] The fixed table 242 is arranged at the end of the medicine storage groove 21, and the electromagnet 241 is arranged on the fixed table 242, which is used to drive the baffle 243 to open and close. When the medicine needs to be delivered, the electromagnet 241 is started to attract the baffle 243, so that the baffle 243 is away from the medicine delivery belt assembly 22, and the medicine falls from the end of the medicine storage groove 21. When the medicine does not need to be delivered, the electromagnet 241 is closed, the baffle 243 is released and keeps blocking the end of the groove 211, so as to prevent the medicine from falling out accidentally. The push-pull type electromagnet 241 is used to drive the opening and closing of the baffle 243, which is simple to control.

[0030] Preferably, the medicine storage mechanism 2 further comprises a movable limiting frame 212 and a fixed limiting frame 213. The fixed limiting frame 213 and the movable limiting frame 212 are arranged at the two inner sides of the medicine storage groove 21 respectively. The distance between the movable limiting frame 212 and the inner side of the medicine storage groove 21 is adjustable. The fixed limiting frame 213 and the movable limiting frame 212 form the groove 211.

[0031] The slot 211 formed between the fixed limiting frame 213 and the movable limiting frame 212 can limit the medicine to be delivered, and ensure that the medicine keeps correct position and posture during storage and delivery. The distance between the movable limiting frame 212 and the inner side of the medicine storage groove 21 is adjustable, so that the relative position between the movable limiting frame 212 and the inner side of the medicine storage groove 21 can be adjusted according to the size and shape of different medicines, thereby changing the width of the slot 211, and realizing the adaptation to the storage requirements of various medicines.

[0032] Preferably, the medicine storage mechanism 2 further comprises an angle sensor 26 and an optical sensor 27. The angle sensor 26 is arranged on the driven wheel of the medicine delivery belt assembly 22, and the optical sensor 27 is arranged at the bottom of the fixed table 242.

[0033] The angle sensor 26 is used to monitor the rotation angle and speed of the driven wheel of the medicine delivery belt assembly 22 in real time, and the optical sensor 27 is used to detect whether the medicine passes, so as to ensure that the number of medicines pushed out each time is accurate, and improve the accuracy and consistency of the distribution.

[0034] Preferably, the first medicine delivery mechanism 3 and the second medicine delivery mechanism 6 are both belt delivery mechanisms. The first medicine delivery mechanism 3 is horizontally arranged below the medicine storage space 11. The medicine temporary storage box 4 is fixed on the belt of the second medicine delivery mechanism 6. The second medicine delivery mechanism 6 is vertically arranged at the end of the first medicine delivery mechanism 3. The top end of the second medicine delivery mechanism 6 extends above the medicine taking box 5.

[0035] The first medicine delivery mechanism 3 is horizontally arranged below the medicine storage space 11, so that the medicine pushed out by each medicine storage mechanism 2 can fall onto the first medicine delivery mechanism 3, ensuring the accuracy of medicine distribution. The second medicine delivery mechanism 6 is vertically arranged at the first medicine delivery mechanism 3, so as to realize the movement of the medicine temporary storage box 4 between the first medicine delivery mechanism 3 and the medicine taking box 5.

[0036] Preferably, with reference to the accompanying drawings Figure 4 The medicine temporary storage box 4 comprises a first box body 41, a rotating disc 42 and a medicine dropping motor 43. The first box body 41 is fixed on the belt of the second medicine delivery mechanism 6. The bottom of the first box body 41 is provided with a medicine dropping opening 44. The medicine dropping motor 43 is arranged at the bottom of the first box body 41. The middle part of the rotating disc 42 is connected with the end of the rotating shaft of the medicine dropping motor 43. The surface area of the rotating disc 42 is greater than the opening area of the medicine dropping opening 44.

[0037] The first box body 41 is fixed on the conveying belt of the second medicine delivery mechanism 6, so that the first box body 41 moves vertically along with the conveying belt of the second medicine delivery mechanism 6, and the movement of the medicine between the first medicine delivery mechanism 3 and the medicine taking box 5 is realized. A rotary disc 42 connected with the end of the rotating shaft of the medicine dropping motor 43 is arranged at the medicine dropping port 44 at the bottom of the first box body 41. The rotary disc 42 is driven by the medicine dropping motor 43 to cover or move away from the medicine dropping port 44. In the medicine receiving state, the rotary disc 42 is kept below the medicine dropping port 44. When the medicine in the first box body 41 needs to be dropped, the rotary disc 42 is rotated by the medicine dropping motor 43 to move away from the medicine dropping port 44, and the medicine can drop into the medicine taking box 5 through the medicine dropping port 44.

[0038] Preferably, the system further comprises a first image detection module and a second image detection module. The first image detection module is arranged at the beginning end of the second medicine delivery mechanism 6, and the second image detection module is arranged at the end of the second medicine delivery mechanism 6.

[0039] When the medicine temporary storage box 4 is located at the beginning end of the second medicine delivery mechanism 6 and completes the medicine loading, the first image detection module is used to detect the type and quantity of the required medicine. A vibration motor is arranged in the medicine temporary storage box 4. Before detection, the vibration motor slightly vibrates the first box body 41 to ensure that the medicines do not cover each other. When the detection result of the first image detection module is inconsistent with the requirement, the corresponding medicine storage module releases the required quantity of medicine to supplement the required quantity of medicine. If there is too much medicine or a medicine jamming fault occurs, the work is paused for manual operation to eliminate the fault. When the detection result is consistent with the requirement, the medicine temporary storage box is conveyed from the bottom of the cabinet 1 to the position of the medicine taking box 5 by the second medicine delivery mechanism 6.

[0040] When the medicine temporary storage box 4 moves to the end of the second medicine delivery mechanism 6, the second image detection module detects the type and quantity of the medicine again. After the detection result is confirmed to be correct, the medicine is put into the medicine taking box 5 to complete a complete medicine taking. The type and quantity of the medicine are checked twice by the two sets of image detection modules to ensure the accuracy of the type and quantity of the medicine, and the medicine taking error is avoided.

[0041] Preferably, the system further comprises a display system and a control host. The output end of the display system is electrically connected with the input end of the control host. The output end of the control host is connected with the control ends of the multiple medicine storage mechanisms 2, the first medicine delivery mechanism 3, the medicine temporary storage box 4, the medicine taking box 5 and the second medicine delivery mechanism 6. The display system is arranged on the outside of the cabinet 1 and is used for face recognition, patient identity confirmation and medicine information acquisition. The display system sends the medicine type and quantity information to the control host.

[0042] Preferably, the medicine taking box 5 comprises a horizontal moving module and a second box body, the horizontal moving module is arranged in the cabinet body 1, the second box body is arranged at the moving end of the horizontal moving module, one end of the horizontal moving module is arranged on the movement track of the medicine temporary storage box 4, and the other end of the horizontal moving module is arranged away from the movement track of the medicine temporary storage box 4. The horizontal moving module is used to drive the second box body to move close to or away from the medicine temporary storage box 4, so that the second box body can be moved below the medicine temporary storage box 4 to take medicine when the medicine is taken, and after the medicine is taken, the horizontal moving module drives the second box body to move away from the medicine temporary storage box 4, facilitating the taking of medicine. Therefore, by arranging the horizontal moving module, the movement interference between the second box body and the first box body 41 is avoided, and the stability of the medicine dispensing machine is ensured.

[0043] The working principle of the embodiment is that: 1) when the patient takes medicine, face recognition is first performed on the display system, the system confirms the patient's identity and obtains the medication information, and after obtaining the information, the control host sends the medicine category and quantity information to the corresponding medicine storage mechanism 2.

[0044] 2) After the control host receives the medicine category and quantity information, the control host sends an instruction to the medicine dispensing motor 23 of the corresponding medicine storage mechanism 2, the medicine dispensing belt of the corresponding medicine storage mechanism 2 starts to move, at the same time, the electromagnet 241 is energized and attracted, the baffle 243 is opened, and the number of medicines is controlled through the position detection of the angle sensor 26 and the quantity detection of the optical sensor 27, until the required number is reached, the electromagnet 241 is de-energized to make the baffle 243 rebound, and at the same time, the medicine dispensing motor 23 stops rotating, and the required medicines are all dropped into the first medicine conveying mechanism 3.

[0045] 3) The first medicine conveying mechanism 3 starts to act, and the medicines are conveyed to the medicine temporary storage box 4.

[0046] 4) When the medicine temporary storage box 4 is located at the beginning of the second medicine conveying mechanism 6 to complete the medicine loading work, the first image detection module is used to detect the type and quantity of the required medicines, the medicine temporary storage box 4 is slightly vibrated before detection to ensure that the medicines do not cover each other, when the detection result is inconsistent with the requirement, the specific missing medicine information is displayed through the display system, and the control host sends an instruction to the corresponding medicine storage mechanism 2 again to supplement the missing medicine quantity, if there are multiple medicines or a medicine jam fault occurs, the work is paused for manual operation to eliminate the fault, and when the detection result is consistent with the requirement, the second medicine conveying mechanism 6 drives the medicine temporary storage disc to move close to the medicine taking box 5.

[0047] 5) When the medicine temporary storage box 4 is moved to the end of the second medicine delivery mechanism 6, the second image detection module detects the type and quantity of medicines in the medicine temporary storage box again, and the system makes a final intelligent judgment on the detection result. After confirming that there is no error, the medicine taking box 5 is moved to the lower side of the medicine temporary storage box 4 under the drive of the horizontal movement module. Then the falling medicine motor 43 drives the rotary disc 42 to rotate, and the medicines in the first box body 41 fall into the second box body through the falling medicine port 44, and the falling medicine box is moved to a place convenient for patients to take out medicines under the drive of the horizontal movement module. After the patient takes out the medicines, a complete medicine taking is completed.

[0048] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will fall within the protection scope of the present application.

Claims

1. An intelligent medicine dispensing machine, characterized in that, The application relates to a medicine cabinet, which comprises a cabinet body, a plurality of medicine storage mechanisms, a first medicine delivery mechanism, a medicine temporary storage box, a medicine taking box and a second medicine delivery mechanism.

2. The intelligent medicine dispenser according to claim 1, characterized in that, The medicine storage mechanism comprises a medicine storage groove, a medicine delivery belt assembly, a medicine delivery motor, a medicine delivery component and a medicine adding box.

3. The intelligent medicine dispenser according to claim 2, characterized in that, The medicine delivery component comprises an electromagnet, a fixing table and a baffle.

4. The intelligent medicine dispenser according to claim 2, characterized in that, The medicine storage mechanism further comprises a movable limiting frame and a fixed limiting frame.

5. The intelligent medicine dispenser according to claim 3, wherein, The medicine storage mechanism further comprises an angle sensor and an optical sensor.

6. The intelligent medicine dispenser according to claim 1, wherein, The first medicine delivery mechanism and the second medicine delivery mechanism are both conveyer belt delivery mechanisms.

7. The intelligent medicine dispenser of claim 1, wherein, The medicine temporary storage box comprises a first box body, a rotary disc and a medicine dropping motor.

8. The intelligent medicine dispenser of claim 6, wherein, The application further comprises a first image detection module and a second image detection module.

9. The intelligent medicine dispenser of claim 1, wherein, Also include a display system and a control host, the output of the display system is electrically connected with the input of the control host, the output of the control host is connected with the control end of the plurality of groups of the plurality of groups of drug storage mechanism, the first drug delivery mechanism, the drug temporary storage box, the medicine taking box and the second drug delivery mechanism, the display system is arranged on the outside of the cabinet, used for face recognition, confirming the identity of the patient and obtaining the medication information, and sending the obtained information to the control host with the drug category and quantity information.

10. The intelligent medicine dispenser according to claim 1, wherein, The medicine taking box comprises a horizontal movement module and a second box body, the horizontal movement module is arranged in the cabinet, the second box body is arranged at the movable end of the horizontal movement module, one end of the horizontal movement module is arranged on the movement track of the drug temporary storage box, and the other end of the horizontal movement module is arranged away from the movement track of the drug temporary storage box.

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