Automatic dosing machine integrating dosing and caching

Abstract

The invention belongs to the technical field of medicine, integration and automatic medicine adding, and discloses an automatic medicine adding machine integrating medicine adding and temporary storage, the automatic medicine adding machine comprises a frame body rack, medicine frame platform guide rails are fixedly installed on the outer side of the frame body rack, and trolley lifting platform guide wheels are movably installed on the periphery of the interior of the medicine frame platform guide rails; a trolley lifting platform is fixedly installed at one ends of the trolley lifting platform guide wheels, a medicine frame pushing recoverer is movably installed in the trolley lifting platform, and a medicine box turnover frame is movably installed in the medicine frame pushing recoverer. Compared with a traditional medicine adding machine, through cooperation of the servo motor, the synchronous wheel and the synchronous belt wheel set, the trolley lifting platform can be conveniently lifted, medicine reaches the pointed position, medicine adding work is conducted, the medicine blending efficiency is remarkably improved, and the workload of pharmacists is effectively relieved.

Description

Technical Field

[0001] The invention belongs to the technical field of medicine, integration and automatic dosing, and specifically relates to an automatic dosing machine integrating dosing and buffering. Background Art

[0002] The automatic dosing machine with integrated dosing and caching is a highly integrated device that closely combines the various components and functions required for dosing (including drug storage, metering, control, and caching) to form a complete automated system. This equipment is designed to improve the degree of automation of the dosing process, reduce manual intervention, and ensure the accuracy and stability of drug dosing. With the continuous progress in the medical and health field and the deepening of medical system reform, the number of outpatient prescriptions in hospitals has surged, and higher requirements have been placed on the convenience and accuracy of drug dispensing. In order to give full play to the potential of the automated drug dispensing system in outpatient pharmacies, the timeliness, accuracy, and efficiency of back-end drug delivery have become an indispensable support. However, the current intelligent pharmacy dispensing machines rely more on manual operation in the dosing process. The process from taking drugs from the warehouse to putting them into the dispensing machine is cumbersome and labor-intensive, which limits the efficiency and variety of drug dosing. More importantly, the lack of a pre-storage mechanism makes it impossible to replenish drugs continuously and efficiently. Summary of the invention

[0003] The object of the present invention is to provide an automatic dosing machine integrating dosing and buffering, so as to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic dosing machine with integrated dosing buffer, comprising a frame frame, the outer side of the frame frame is fixedly installed with a medicine frame platform guide rail, the inner periphery of the medicine frame platform guide rail is movably installed with a trolley lifting platform guide wheel, one end of the trolley lifting platform guide wheel is fixedly installed with a trolley lifting platform, the inner part of the trolley lifting platform is movably installed with a medicine frame pusher and retractor, the inner part of the medicine frame pusher and retractor is movably installed with a medicine box turnover frame, and the inner part of the frame frame is fixedly installed with a touch screen;

[0005] A servo motor is fixedly installed on the top of the medicine frame platform guide rail, a reducer is fixedly installed on the output end of the servo motor, a trolley lifting platform driving motor is fixedly installed on one end of the reducer, a synchronous wheel is fixedly installed on one end of the trolley lifting platform driving motor, a counterweight block is movably installed inside the frame frame, a synchronous belt pulley group is transmission-connected to the outer surface of the synchronous wheel, and one end of the synchronous belt pulley group is fixedly connected to the counterweight block, a dosing trolley guide platform is fixedly installed on the outer side of the medicine frame platform guide rail, and a trolley guide block is fixedly installed on the top of the trolley lifting platform.

[0006] Preferably, a medicine frame platform guide rail is fixedly installed inside the medicine frame platform guide rail, a right medicine frame waiting position and a left medicine frame waiting position are movably installed inside the medicine frame platform guide rail, and the left medicine frame waiting position is movably installed on the left side of the right medicine frame waiting position, a medicine frame pusher and retractor is fixedly installed inside the frame frame, a servo drive motor is fixedly installed on the outside of the medicine frame pusher and retractor, and a CCD visual device is fixedly installed on the top of the frame frame;

[0007] A synchronous belt is fixedly installed on the output end of the servo drive motor, a transmission belt 1 is connected for transmission between the two synchronous belts, a guide rail is fixedly installed between the two medicine frame pushers and recoveries, a pushing bracket is movably installed on the top of the guide rail, a medicine frame vacuum suction cup is fixedly installed on the outer side, a medicine frame pusher and recoverie is fixedly installed inside the frame frame, and a medicine frame waiting position is provided inside the guide rail of the medicine frame platform.

[0008] Preferably, a vacuum suction cup rotation driver is movably installed inside the frame frame, a manipulator double module is fixedly installed on one end of the vacuum suction cup rotation driver, a vacuum suction cup is fixedly installed on one end of the manipulator double module, a fixed bracket is fixedly installed inside the frame frame, a medicine box conveyor belt is movably installed inside the fixed bracket, a medicine box detector is fixedly installed on the outside of the fixed bracket, a medicine box conveyor belt mechanism driving module is fixedly installed on the bottom of the fixed bracket, and a counting detection sensor is fixedly installed on the top of the fixed bracket;

[0009] A driven wheel is movably installed inside the medicine box conveyor belt, and both ends of the driven wheel pass through the interior of the fixed bracket. A driving wheel is fixedly installed at the output end of the driving module of the medicine box conveyor belt mechanism, and a transmission belt 2 is connected between the driving wheel and the driven wheel.

[0010] Preferably, a handrail is fixedly installed on the outside of the medicine frame pusher and retriever, and the handrail is in a U-shape.

[0011] Preferably, a fixing block is fixedly installed on the outer side of the guide rail, and a positioning hole is opened inside the guide block of the trolley.

[0012] Preferably, universal wheels are fixedly mounted on the bottom of the guide rail of the medicine frame platform, and the universal wheels present four shapes of the same size.

[0013] Preferably, a support column is fixedly installed inside the frame frame, and the support column is made of stainless steel.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. Compared with the traditional dosing machine, the present invention facilitates the lifting platform of the trolley to be raised through the cooperation between the servo motor, synchronous wheel and synchronous belt pulley group, so that the medicine reaches the indicated position and the dosing work is carried out, which significantly improves the efficiency of drug preparation and effectively reduces the workload of pharmacists. It innovatively solves the problem of the lack of a buffer library in the traditional dosing machine. The built-in medicine box turnover frame that can cache the amount of medicine in layers, combined with servo control technology, realizes a stable and accurate automated dosing process. This change not only speeds up the drug replenishment speed, but also eliminates the need for pharmacists to be on duty all the time, thereby greatly reducing the labor intensity, allowing pharmacists to have more time to focus on patient services and professional improvement, and overall improving the quality and efficiency of medical services.

[0016] 2. Compared with the traditional dosing machine, the dosing machine of the present invention facilitates the alternating operation of the left medicine frame waiting position and the right medicine frame waiting position through the cooperation between the vacuum suction cup of the medicine frame and the pushing bracket, thereby realizing the comprehensive optimization of medicine box sorting and packaging, and its continuous automated process significantly improves the production efficiency, while greatly reducing manual intervention, reducing labor costs and the risk of human errors. The introduction of the medicine frame platform guide technology ensures the accurate sorting of medicine boxes and avoids confusion and omissions. The rational layout of the cache and waiting areas not only optimizes the space utilization, but also promotes the recycling of medicine frames. The independent operation and alternating mode of the suction cups on the left and right sides give the system a high degree of flexibility and can easily cope with various work requirements. In addition, automation also promotes the standardization of operating processes and improves the overall standardization. The system effectively reduces the labor intensity of staff.

[0017] 3. Compared with the traditional dosing machine, the dosing machine of the present invention has a 25% increase in efficiency through the design of dual-module manipulator and dual-push rod dosing frame, which greatly reduces the burden on pharmacists. At the same time, it accurately controls the error rate, builds a solid line of defense for patients' medication safety, promotes the modernization of pharmacy management, realizes the automation and integration of the drug dispensing process, and leads the pharmacy to move towards intelligence. The upgrade process is simple and fast, without the need for large-scale transformation, and can be completed with only minor adjustments, demonstrating its strong practicality and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the frame structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the medicine box conveyor belt of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the push support of the present invention;

[0022] Figure 5 This is a schematic diagram of the synchronous belt structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the overall front structure of the drug adding buffer of the present invention;

[0024] Figure 7 This is a schematic diagram of the overall top view structure of the drug adding buffer of the present invention;

[0025] Figure 8 For the present invention Figure 7 A is an enlarged structural diagram;

[0026] Fig. 9 It is a schematic diagram of the overall side structure of the medicine adding buffer of the present invention.

[0027] In the figure: 1. Frame frame; 2. Guide rails of medicine frame platform; 3. Medicine frame pusher and retractor; 4. Guide wheels of trolley lifting platform; 5. Trolley lifting platform; 6. Touch screen; 7. Counterweight block; 8. Synchronous belt pulley group; 9. Driving motor of trolley lifting platform; 10. Synchronous wheel; 11. Speed ​​reducer; 12. Servo motor; 13. Medicine box turnover frame; 14. Guide block of trolley; 15. Guide platform of medicine adding trolley; 16. Guide rails of medicine frame platform; 17. Dual modules of manipulator; 18. CCD vision device; 19. Waiting position of right medicine frame; 20. Waiting position of left medicine frame; 21. Medicine box detector; 22. Medicine box conveyor belt; 23. Vacuum suction cup; 24. Vacuum suction cup rotation driver; 25. Counting detection sensor; 26. Medicine box conveyor belt mechanism drive module; 27. Medicine frame waiting position; 28. Medicine frame pusher and recycler; 29. ​​Synchronous belt; 30. Push bracket; 31. Medicine frame vacuum suction cup; 32. Guide rail; 33. Servo drive motor; 34. Transmission belt one; 35. Medicine frame in place detection sensor; 36. Fixed bracket; 37. Driven wheel; 38. Transmission belt two; 39. Driving wheel; 40. Handrail; 41. Fixed block; 42. Positioning hole; 43. Universal wheel; 44. Support column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figures 1 to 9As shown, the embodiment of the present invention provides an automatic dosing machine integrating dosing and caching, including a frame frame 1, a medicine frame platform guide rail 2 is fixedly installed on the outside of the frame frame 1, a trolley lifting platform guide wheel 4 is movably installed around the inside of the medicine frame platform guide rail 2, a trolley lifting platform 5 is fixedly installed on one end of the trolley lifting platform guide wheel 4, a medicine frame pusher and retractor 3 is movably installed inside the trolley lifting platform 5, a medicine box turnover frame 13 is movably installed inside the medicine frame pusher and retractor 3, and a touch screen 6 is fixedly installed inside the frame frame 1;

[0030] A servo motor 12 is fixedly installed on the top of the medicine frame platform guide rail 2, and a reducer 11 is fixedly installed on the output end of the servo motor 12. A trolley lifting platform drive motor 9 is fixedly installed on one end of the reducer 11, and a synchronous wheel 10 is fixedly installed on one end of the trolley lifting platform drive motor 9. A counterweight block 7 is movably installed inside the frame frame 1, and a synchronous pulley group 8 is transmission-connected to the outer surface of the synchronous wheel 10, and one end of the synchronous pulley group 8 is fixedly connected to the counterweight block 7. A dosing trolley guide platform 15 is fixedly installed on the outer side of the medicine frame platform guide rail 2, and a trolley guide block 14 is fixedly installed on the top of the trolley lifting platform 5.

[0031] The staff uses the dosing system to query the drug demand of the drug dispensing equipment channel and determine the type and quantity of the required drugs. Then, based on this information, the staff organizes the appropriate amount of medicine boxes into the special medicine box turnover frame 13, and then loads these turnover frames one by one into the dosing medicine frame pusher and recycler 3. The trolley is designed with 12 layers of space to efficiently accommodate medicine boxes. After the trolley is fully loaded with drugs, the dosing trolley guide platform 15 and the trolley guide block 14 on the trolley are used to easily push the trolley into the interior of the trolley lifting platform 5, and then, by touching The screen 6 turns on the servo motor 12 to drive, and cooperates with the servo motor 12 through the synchronous pulley group 8, so that the two sets of synchronous wheels 10 decelerated by the reducer 11 are connected. At the same time, the forward and reverse rotation of the servo motor 12 accurately controls the movement of the synchronous pulley group 8 and the counterweight 7 through this mechanical structure, thereby driving the trolley lifting platform 5 to realize the up and down reciprocating lifting action, and the medicine frame push recovery device 3 is driven by the trolley lifting platform 5 to slowly rise, and the interval of each action is set to a fixed height to complete the addition of medicines.

[0032] By using the dosing system, the drug demand of the drug dispensing equipment channel is queried to determine the type and quantity of drugs required. Then, based on this information, an appropriate amount of medicine boxes are sorted into the special medicine box turnover frame 13. Then, these turnover frames are loaded one by one into the dosing medicine frame push recovery device 3. The trolley is designed with 12 layers of space, which can efficiently accommodate medicine boxes. After the trolley is fully loaded with drugs, the trolley is easily pushed into the interior of the trolley lifting platform 5 with the help of the dosing trolley guide platform 15 and the trolley guide block 14 on the trolley. Then, the servo motor 12 is turned on through the touch screen 6 for driving, and the two sets of synchronous wheels 10 driven by the servo motor 12 are connected through the synchronous belt pulley group 8 and the servo motor 12, so that the reducer 11 decelerates and the two sets of synchronous wheels 10 are connected. At the same time, the servo motor 12 rotates forward and reversely. Through this mechanical structure, the movement of the synchronous pulley group 8 is precisely controlled, and then the trolley lifting platform 5 is driven to realize the reciprocating lifting and lowering action. The trolley lifting platform 5 drives the medicine frame pusher and retractor 3 to slowly rise. Compared with the traditional dosing machine, the dosing is facilitated by the cooperation between the servo motor 12, the synchronous wheel 10 and the synchronous pulley group 8 to raise the trolley lifting platform 5, so that the medicine reaches the indicated position and performs the dosing work, which significantly improves the efficiency of drug preparation and effectively reduces the workload of pharmacists. It innovatively solves the problem of the lack of a cache library in the traditional dosing machine, and has a built-in medicine box turnover frame 13 that can cache 12 layers of medicine. Combined with servo control technology, it realizes a stable and accurate automated dosing process. This change not only speeds up the drug supply speed, but also eliminates the need for pharmacists to be on duty all the time, thereby greatly reducing the labor intensity, allowing pharmacists to have more time to focus on patient services and professional improvement, and overall improving the quality and efficiency of medical services.

[0033] Among them, a medicine frame platform guide rail 16 is fixedly installed inside the medicine frame platform guide rail 2, and a right medicine frame waiting position 19 and a left medicine frame waiting position 20 are movably installed inside the medicine frame platform guide rail 16, and the left medicine frame waiting position 20 is movably installed on the left side of the right medicine frame waiting position 19, a medicine frame pusher and retractor 28 is fixedly installed inside the frame frame 1, and a servo drive motor 33 is fixedly installed on the outside of the medicine frame pusher and retractor 28, and a CCD visual device 18 is fixedly installed on the top of the frame frame 1;

[0034] A synchronous belt 29 is fixedly installed at the output end of the servo drive motor 33, and a transmission belt 34 is connected between the two synchronous belts 29, a guide slide rail 32 is fixedly installed between the two medicine frame pushers and recoveries 28, a push bracket 30 is movably installed on the top of the guide slide rail 32, and a medicine frame vacuum suction cup 31 is fixedly installed on the outside, a medicine frame pusher and recoverie 28 is fixedly installed inside the frame frame 1, and a medicine frame waiting position 27 is arranged inside the medicine frame platform guide rail 16.

[0035] The staff turns on the servo drive motor 33, and drives the synchronous belt 29 to rotate inside the medicine frame pusher and retractor 28 through the servo drive motor 33, and drives the transmission belt 1 34 through the two trolley guide blocks 14, so that the synchronous belt 29 drives the pusher bracket 30 to move on the top of the guide rail 32, and then the right medicine frame waiting position 19 and the left medicine frame waiting position 20 are sucked by the medicine frame vacuum suction cup 31, and the right medicine frame waiting position 19 and the left medicine frame waiting position 20 operate independently, sucking the medicine frames from the buffer areas on the left and right sides respectively, and pulling them to the inside of the corresponding medicine frame platform guide rail 16, when the left medicine frame waiting position 20 reaches the waiting position After the medicine frame is in position and triggers the medicine frame arrival detection sensor 35, the medicine box turnover frame 13 is further pulled to the position of the medicine frame waiting position 27, waiting for the CCD vision device 18 system to process and grab the medicine boxes in the frame one by one. After the medicine box grabbing is completed, the left medicine frame waiting position 20 pushes the empty medicine frame back to the left cache along the original path, and immediately absorbs the next layer of medicine frames, and repeats this process. At the same time, the right medicine frame waiting position 19 is also performing similar operations on the right side, and the two are performed alternately to improve efficiency. In the gap when the left medicine frame waiting position 20 pushes the medicine frame, the right medicine frame waiting position 19 immediately processes the right medicine frame, thereby realizing automatic circulation processing of the medicine frame and rapid grabbing of the medicine box.

[0036] The servo drive motor 33 is turned on, and the synchronous belt 29 is driven by the servo drive motor 33 to rotate inside the medicine frame push recovery device 28, and the transmission belt 1 34 is driven by the two trolley guide blocks 14, so that the synchronous belt 29 drives the push bracket 30 to move on the top of the guide slide rail 32, and the right medicine frame waiting position 19 and the left medicine frame waiting position 20 are sucked by the medicine frame vacuum suction cup 31, and the right medicine frame waiting position 19 and the left medicine frame waiting position 20 operate independently, from the cache areas on the left and right sides. The medicine frames are sucked up respectively and pulled to the inside of the corresponding medicine frame platform guide rail 16. When the left medicine frame waiting position 20 reaches the waiting position and triggers the medicine frame in place detection sensor 35, the medicine box turnover frame 13 is further pulled to the position of the medicine frame waiting position 27 to wait for the CCD vision device 18 system to process and grab the medicine boxes in the frame one by one. After the medicine box grabbing is completed, the left medicine frame waiting position 20 pushes the empty medicine frame back to the left buffer along the original path, and immediately sucks the next layer of medicine frames, and repeats this process. At the same time, the right medicine frame waiting position 19 is also Similar operations are performed on the right side, and the two are performed alternately to improve efficiency. In the gap of pushing the medicine frame at the left medicine frame waiting position 20, the right medicine frame waiting position 19 immediately processes the right medicine frame. Compared with the traditional dosing machine, the dosing machine facilitates the alternating operation of the left medicine frame waiting position 20 and the right medicine frame waiting position 19 through the cooperation between the medicine frame vacuum suction cup 31 and the pushing bracket 30, thus realizing the comprehensive optimization of medicine box sorting and packaging. Its continuous automated process significantly improves production efficiency, while greatly reducing manual intervention, reducing labor costs and human error risks. The introduction of the medicine frame platform guide rail 16 technology ensures accurate and correct medicine box sorting, avoids confusion and omissions, and the reasonably arranged cache and waiting areas not only optimize space utilization, but also promotes the recycling of medicine frames. The independent operation and alternating mode of the suction cups on the left and right sides give the system a high degree of flexibility and can easily cope with various work requirements. In addition, automation also promotes the standardization of operating processes and improves overall standardization. The system effectively reduces the labor intensity of staff.

[0037] Among them, a vacuum suction cup rotation driver 24 is movably installed inside the frame frame 1, a manipulator double module 17 is fixedly installed on one end of the vacuum suction cup rotation driver 24, a vacuum suction cup 23 is fixedly installed on one end of the manipulator double module 17, a fixed bracket 36 is fixedly installed inside the frame frame 1, a medicine box conveyor belt 22 is movably installed inside the fixed bracket 36, a medicine box detector 21 is fixedly installed on the outside of the fixed bracket 36, a medicine box conveyor belt mechanism driving module 26 is fixedly installed on the bottom of the fixed bracket 36, and a counting detection sensor 25 is fixedly installed on the top of the fixed bracket 36;

[0038] A driven wheel 37 is movably installed inside the medicine box conveyor belt 22, and both ends of the driven wheel 37 pass through the interior of the fixed bracket 36. A driving wheel 39 is fixedly installed at the output end of the medicine box conveyor belt mechanism driving module 26, and a transmission belt 2 38 is connected between the driving wheel 39 and the driven wheel 37.

[0039] When the right medicine frame waiting position 19 or the left medicine frame waiting position 20 reaches the medicine frame waiting position 27, the staff turns on the visual manipulator, and accurately captures the medicine information of the right medicine frame waiting position 19 or the left medicine frame waiting position 20 through the CCD vision device 18, so as to realize the precise positioning and data reading of the medicine box. Now the manipulator dual module 17 pushes the vacuum suction cup 23 and the vacuum suction cup rotation driver 24 to slowly descend, and the vacuum suction cup 23 sucks the medicine box in the medicine frame according to the preset parameters of the system, and the manipulator accurately adjusts the rotation angle and the placement spacing, and arranges the medicine boxes in an orderly manner on the medicine box conveyor belt 22. Now turn on the medicine box conveyor belt mechanism driving module 26, and the driving wheel 39 is driven to rotate by the medicine box conveyor belt mechanism driving module 26, and the transmission belt 2 38 and the driven wheel 37 are driven to rotate by the driving wheel 39, and the medicine box conveyor belt 22 is driven by the driven wheel 37 to rotate inside the fixed bracket 36. With the smooth operation of the medicine box conveyor belt 22, the medicine boxes pass through the detection outlet one by one. At the same time, the medicine box detector 21 and the counting detection sensor 25 are accurately counted, and the medicine box passes the detection smoothly. The vacuum suction cup 23 is seamlessly connected immediately and transfers the medicine box to another conveyor belt, and the left and right sides are performed alternately. All medicine boxes in the medicine frame are accurately taken out of the right medicine frame waiting position 19 or the left medicine frame waiting position 20. At the same time, in the manual dosing mode retained, in the face of urgent dosing needs, the operator puts the medicine boxes one by one directly into the medicine box conveyor belt 22 in the direction of the medicine box entrance, and only places one medicine box at a time. At this time, the counting detection sensor 25 will immediately sense the presence of the medicine box and automatically trigger the conveyor belt to move forward a preset spacing to make room for the placement of the next medicine box. The system will clearly prompt the number of medicine boxes that can be placed in the manual dosing mode to ensure the accuracy and efficiency of the operation. Even in the manual mode, the two conveyor belts can still perform dosing operations alternately, maintaining the fluency and efficiency similar to the automatic mode, and flexibly responding to various dosing needs, thereby completing the removal of the medicine from the medicine frame.

[0040] When the right medicine frame waiting position 19 or the left medicine frame waiting position 20 reaches the medicine frame waiting position 27, the visual manipulator is turned on, and the medicine information of the right medicine frame waiting position 19 or the left medicine frame waiting position 20 is accurately captured through the CCD vision device 18 to achieve accurate positioning and data reading of the medicine box. Now the manipulator dual module 17 pushes the vacuum suction cup 23 and the vacuum suction cup rotation driver 24 to slowly descend, and the vacuum suction cup 23 sucks the medicine box in the medicine frame according to the system preset parameters. The manipulator accurately adjusts the rotation angle and the placement spacing to arrange the medicine boxes in an orderly manner on the medicine box conveyor belt 22. Now turn on the medicine box conveyor belt mechanism driving module 26, and the driving wheel 39 is driven by the medicine box conveyor belt mechanism driving module 26 to rotate, and the drive belt 2 38 and the driven wheel 37 are driven to rotate through the driving wheel 39, and the medicine box conveyor belt 22 is driven by the driven wheel 37 to rotate. The interior of the fixed bracket 36 rotates, and with the smooth operation of the medicine box conveyor belt 22, the medicine boxes pass through the detection outlet one by one. At this time, the medicine box detector 21 and the counting detection sensor 25 are accurately counted, and the medicine boxes pass the detection smoothly. The vacuum suction cup 23 is immediately seamlessly connected to transfer the medicine box to another conveyor belt, alternating between the left and right sides, and all the medicine boxes in the medicine frame are accurately taken out. Compared with the traditional dosing machine, the dosing machine has a 60% increase in efficiency through the dual-module manipulator and dual-push rod dosing frame design, which greatly reduces the burden on pharmacists. At the same time, it accurately controls the error rate and builds a solid line of defense for patients' medication safety. In addition, it also promotes the modernization of pharmacy management, realizes the automation and integration of the drug dispensing process, and leads the pharmacy to move towards intelligence. The upgrade process is simple and fast, without large-scale transformation, and can be completed with only minor adjustments, demonstrating its strong practicality and flexibility.

[0041] Among them, a handrail 40 is fixedly installed on the outside of the medicine frame pusher and retriever 3, and the handrail 40 is in a U-shape.

[0042] Since the U-shape is present on the outside of the medicine frame pusher and retractor 3, and the U-shape design of the armrest 40 is ergonomic, the worker naturally holds the armrest 40 when pushing the medicine frame pusher and retractor 3, reducing hand fatigue and discomfort. This design also helps workers maintain a correct posture when pushing the medicine frame pusher and retractor 3 for a long time, reducing pressure on other parts of the body.

[0043] A fixing block 41 is fixedly installed on the outer side of the guide rail 32 , and a positioning hole 42 is opened inside the trolley guide block 14 .

[0044] By holding the bolt, slowly put the bolt into the positioning hole 42, and then screw the bolt into the positioning hole 42 and the frame frame 1, and limit and fix the fixing block 41 by the bolt to ensure the stability of the guide rail 32 during use.

[0045] Among them, a universal wheel 43 is fixedly installed at the bottom of the medicine frame platform guide rail 2, and the universal wheel 43 presents four shapes of the same size.

[0046] Since the universal wheels 43 present four shapes of the same size at the bottom of the medicine frame platform guide rail 2, it is convenient for the staff to push the medicine frame platform guide rail 2 to move, thereby improving the transfer efficiency of the medicine frame platform guide rail 2 and reducing the work intensity of the workers.

[0047] A support column 44 is fixedly installed inside the frame frame 1, and the support column 44 is made of stainless steel.

[0048] Since the support column 44 is made of stainless steel inside the frame frame 1, and stainless steel has strong corrosion resistance and is convenient for long-term use, the support column 44 can provide stable support to the inside of the frame frame 1, reduce the shaking of the frame frame 1 during use, and improve the use efficiency of the frame frame 1.

[0049] Working principle and usage process:

[0050] The staff uses the dosing system to query the drug demand of the drug dispensing equipment channel and determine the type and quantity of the required drugs. Then, based on this information, the staff organizes the appropriate amount of medicine boxes into the special medicine box turnover frame 13, and then loads these turnover frames one by one into the dosing medicine frame pusher and recycler 3. The trolley is designed with 12 layers of space to efficiently accommodate medicine boxes. After the trolley is fully loaded with drugs, the dosing trolley guide platform 15 and the trolley guide block 14 on the trolley are used to easily push the trolley into the interior of the trolley lifting platform 5, and then, by touching The screen 6 turns on the servo motor 12 to drive, and cooperates with the servo motor 12 through the synchronous pulley group 8, so that the two sets of synchronous wheels 10 decelerated by the reducer 11 are connected. At the same time, the forward and reverse rotation of the servo motor 12 accurately controls the movement of the synchronous pulley group 8 and the counterweight 7 through this mechanical structure, thereby driving the trolley lifting platform 5 to realize the up and down reciprocating lifting action, and the medicine frame push recovery device 3 is driven by the trolley lifting platform 5 to slowly rise, and the interval of each action is set to a fixed height to complete the addition of medicines.

[0051] The staff turns on the servo drive motor 33, and drives the synchronous belt 29 to rotate inside the medicine frame pusher and retractor 28 through the servo drive motor 33, and drives the transmission belt 1 34 through the two trolley guide blocks 14, so that the synchronous belt 29 drives the pusher bracket 30 to move on the top of the guide rail 32, and then the right medicine frame waiting position 19 and the left medicine frame waiting position 20 are sucked by the medicine frame vacuum suction cup 31, and the right medicine frame waiting position 19 and the left medicine frame waiting position 20 operate independently, sucking the medicine frames from the buffer areas on the left and right sides respectively, and pulling them to the inside of the corresponding medicine frame platform guide rail 16, when the left medicine frame waiting position 20 reaches the waiting position After the medicine frame is in position and triggers the medicine frame arrival detection sensor 35, the medicine box turnover frame 13 is further pulled to the position of the medicine frame waiting position 27, waiting for the CCD vision device 18 system to process and grab the medicine boxes in the frame one by one. After the medicine box grabbing is completed, the left medicine frame waiting position 20 pushes the empty medicine frame back to the left cache along the original path, and immediately absorbs the next layer of medicine frames, and repeats this process. At the same time, the right medicine frame waiting position 19 is also performing similar operations on the right side, and the two are performed alternately to improve efficiency. In the gap when the left medicine frame waiting position 20 pushes the medicine frame, the right medicine frame waiting position 19 immediately processes the right medicine frame, thereby realizing automatic circulation processing of the medicine frame and rapid grabbing of the medicine box.

[0052] When the right medicine frame waiting position 19 or the left medicine frame waiting position 20 reaches the medicine frame waiting position 27, the staff turns on the visual manipulator, and accurately captures the medicine information of the right medicine frame waiting position 19 or the left medicine frame waiting position 20 through the CCD vision device 18, so as to realize the precise positioning and data reading of the medicine box. Now the manipulator dual module 17 pushes the vacuum suction cup 23 and the vacuum suction cup rotation driver 24 to slowly descend, and the vacuum suction cup 23 sucks the medicine box in the medicine frame according to the preset parameters of the system, and the manipulator accurately adjusts the rotation angle and the placement spacing, and arranges the medicine boxes in an orderly manner on the medicine box conveyor belt 22. Now turn on the medicine box conveyor belt mechanism driving module 26, and the driving wheel 39 is driven to rotate by the medicine box conveyor belt mechanism driving module 26, and the transmission belt 2 38 and the driven wheel 37 are driven to rotate by the driving wheel 39, and the medicine box conveyor belt 22 is driven by the driven wheel 37 to rotate inside the fixed bracket 36. With the smooth operation of the medicine box conveyor belt 22, the medicine boxes pass through the detection outlet one by one. At the same time, the medicine box detector 21 and the counting detection sensor 25 are accurately counted, and the medicine box passes the detection smoothly. The vacuum suction cup 23 is seamlessly connected immediately and transfers the medicine box to another conveyor belt, and the left and right sides are performed alternately. All medicine boxes in the medicine frame are accurately taken out of the right medicine frame waiting position 19 or the left medicine frame waiting position 20. At the same time, in the manual dosing mode retained, in the face of urgent dosing needs, the operator puts the medicine boxes one by one directly into the medicine box conveyor belt 22 in the direction of the medicine box entrance, and only places one medicine box at a time. At this time, the counting detection sensor 25 will immediately sense the presence of the medicine box and automatically trigger the conveyor belt to move forward a preset spacing to make room for the placement of the next medicine box. The system will clearly prompt the number of medicine boxes that can be placed in the manual dosing mode to ensure the accuracy and efficiency of the operation. Even in the manual mode, the two conveyor belts can still perform dosing operations alternately, maintaining the fluency and efficiency similar to the automatic mode, and flexibly responding to various dosing needs, thereby completing the removal of the medicine from the medicine frame.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic dosing machine integrating dosing and buffering, comprising a frame frame (1), characterized in that: The outer side of the frame frame (1) is fixedly installed with a medicine frame platform guide rail (2), the inner periphery of the medicine frame platform guide rail (2) is movably installed with a trolley lifting platform guide wheel (4), one end of the trolley lifting platform guide wheel (4) is fixedly installed with a trolley lifting platform (5), the inner part of the trolley lifting platform (5) is movably installed with a medicine frame pusher and retractor (3), the inner part of the medicine frame pusher and retractor (3) is movably installed with a medicine box turnover frame (13), and the inner part of the frame frame (1) is fixedly installed with a touch screen (6); A servo motor (12) is fixedly mounted on the top of the medicine frame platform guide rail (2), a reducer (11) is fixedly mounted on the output end of the servo motor (12), a trolley lifting platform drive motor (9) is fixedly mounted on one end of the reducer (11), a synchronous wheel (10) is fixedly mounted on one end of the trolley lifting platform drive motor (9), a counterweight block (7) is movably mounted inside the frame frame (1), a synchronous pulley group (8) is transmission-connected to the outer surface of the synchronous wheel (10), and one end of the synchronous pulley group (8) is fixedly connected to the counterweight block (7), a dosing trolley guide platform (15) is fixedly mounted on the outer side of the medicine frame platform guide rail (2), and a trolley guide block (14) is fixedly mounted on the top of the trolley lifting platform (5).

2. The automatic dosing machine with integrated dosing and buffering function according to claim 1, characterized in that: A medicine frame platform guide rail (16) is fixedly installed inside the medicine frame platform guide rail (2), a right medicine frame waiting position (19) and a left medicine frame waiting position (20) are movably installed inside the medicine frame platform guide rail (16), and the left medicine frame waiting position (20) is movably installed on the left side of the right medicine frame waiting position (19), a medicine frame pusher and retractor (28) is fixedly installed inside the frame frame (1), a servo drive motor (33) is fixedly installed on the outside of the medicine frame pusher and retractor (28), and a CCD visual device (18) is fixedly installed on the top of the frame frame (1); A synchronous belt (29) is fixedly installed at the output end of the servo drive motor (33), a transmission belt (34) is connected between the two synchronous belts (29), a guide rail (32) is fixedly installed between the two medicine frame pushers and recoveries (28), a push bracket (30) is movably installed on the top of the guide rail (32), a medicine frame vacuum suction cup (31) is fixedly installed on the outer side, a medicine frame pusher and recoveries (28) is fixedly installed inside the frame frame (1), and a medicine frame waiting position (27) is arranged inside the medicine frame platform guide rail (16).

3. The automatic dosing machine with integrated dosing and buffering function according to claim 1, characterized in that: A vacuum suction cup rotation driver (24) is movably installed inside the frame frame (1), a manipulator double module (17) is fixedly installed on one end of the vacuum suction cup rotation driver (24), a vacuum suction cup (23) is fixedly installed on one end of the manipulator double module (17), a fixed bracket (36) is fixedly installed inside the frame frame (1), a medicine box conveyor belt (22) is movably installed inside the fixed bracket (36), a medicine box detector (21) is fixedly installed on the outside of the fixed bracket (36), a medicine box conveyor belt mechanism driving module (26) is fixedly installed on the bottom of the fixed bracket (36), and a counting detection sensor (25) is fixedly installed on the top of the fixed bracket (36); A driven wheel (37) is movably installed inside the medicine box conveyor belt (22), and both ends of the driven wheel (37) pass through the interior of the fixed bracket (36). A driving wheel (39) is fixedly installed at the output end of the medicine box conveyor belt mechanism driving module (26), and a transmission belt 2 (38) is connected between the driving wheel (39) and the driven wheel (37).

4. The automatic dosing machine with integrated dosing and buffering function according to claim 1, characterized in that: An armrest (40) is fixedly mounted on the outside of the medicine frame pusher and retractor (3), and the armrest (40) is in a U-shape.

5. The automatic dosing machine with integrated dosing and buffering function according to claim 2, characterized in that: A fixing block (41) is fixedly installed on the outer side of the guide rail (32), and a positioning hole (42) is opened inside the trolley guide block (14).

6. The automatic dosing machine with integrated dosing and buffering function according to claim 1, characterized in that: A universal wheel (43) is fixedly mounted on the bottom of the medicine frame platform guide rail (2), and the universal wheel (43) presents four shapes of the same size.

7. The automatic dosing machine with integrated dosing and buffering function according to claim 1, characterized in that: A support column (44) is fixedly installed inside the frame frame (1), and the support column (44) is made of stainless steel.

Images