Medicine taking device capable of automatically identifying medicine traceability code

Abstract

The utility model discloses a medicine taking device capable of automatically identifying medicine traceability codes, which comprises a medicine storage mechanism, a medicine taking mechanism is arranged above the medicine storage mechanism, a scanning mechanism is fixedly arranged on the medicine taking side of the medicine taking mechanism, the scanning mechanism comprises a support frame fixedly arranged on the medicine storage mechanism, and a plurality of code scanners are distributed on the support frame. The medicine taking device capable of automatically identifying the medicine traceability code can be applied to the interior of an automatic medicine dispensing machine, the medicine traceability code can be rapidly identified through the scanning mechanism in the automatic medicine taking process of the medicine taking mechanism, the medicine does not need to be manually scanned again, the labor cost is greatly saved, and the working efficiency is improved. Time and labor are saved, and the accuracy of tracing information entry is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine dispensing devices, in particular to a medicine dispensing device capable of automatically identifying medicine traceability codes. Background Art

[0002] Drug traceability codes are a crucial tool for ensuring drug safety and quality. They provide complete traceability information from production to distribution, helping consumers verify the authenticity and effectiveness of drugs. Through technological means, drug traceability codes enhance drug safety, transparency, and traceability, and are an integral part of modern drug management systems.

[0003] In recent years, in order to improve the efficiency of drug dispensing, pharmacies have adopted automatic drug dispensing devices instead of manual drug dispensing. However, the drug dispensing devices cannot scan and identify the traceability codes of the output drugs. After the relevant drugs are taken out, the traceability codes need to be entered manually. Manual entry of traceability codes takes a long time and is prone to entry errors, resulting in inaccurate traceability information, which in turn affects the traceability effect of the drugs. Utility Model Content

[0004] In response to the above problems, the purpose of the present utility model is to provide a medicine dispensing device that automatically identifies the traceability code of the medicine, so as to solve the problem that the existing medicine dispensing device cannot scan and identify the traceability code of the output medicine and subsequently needs to manually enter the traceability code, which results in a long operation time and is prone to errors, resulting in inaccurate traceability information, thereby affecting the traceability effect of the medicine.

[0005] The utility model is achieved in this way:

[0006] A medicine dispensing device for automatically identifying medicine traceability codes includes a medicine storage mechanism, a medicine dispensing mechanism is provided above the medicine storage mechanism, a scanning mechanism is fixedly provided on the medicine dispensing side of the medicine dispensing mechanism, and the scanning mechanism includes a support frame fixedly provided on the medicine storage mechanism, and a plurality of code scanners are arranged on the support frame.

[0007] Furthermore, the support frame is a portal frame structure, and the code scanners are respectively arranged on three sides of the support frame and are used to scan the drug traceability codes on the three sides of the medicine box.

[0008] Furthermore, the medicine storage mechanism includes a medicine storage bin, a medicine inlet is provided at the upper portion of the medicine storage bin, a medicine outlet is provided at the lower portion of the medicine storage bin, and a side door for opening or closing the medicine outlet is provided above the medicine outlet.

[0009] Furthermore, the drug inlet and the drug outlet are arranged opposite to each other up and down, and there are two drug inlets and two drug outlets, which are respectively located on two opposite sides of the drug storage bin. A drug delivery mechanism is also provided at the bottom of the drug storage bin, and the drug delivery mechanism is located between the two drug outlets.

[0010] Further, the medicine delivery mechanism comprises an electric roller rotatably arranged in the medicine storage bin and a plurality of driven rollers, and the outer sides of the electric roller and the plurality of driven rollers are provided with a conveying belt.

[0011] Further, the medicine taking mechanism comprises a first driving motor fixedly arranged at the top of the medicine storage bin, the output shaft of the first driving motor is fixedly connected with a rotating disc, and the rotating disc is connected with a medicine taking telescopic assembly.

[0012] Further, the medicine taking telescopic assembly comprises a sliding rail and a telescopic frame, the lower part of the sliding rail is slidably connected with a first sliding block, the upper part of the sliding rail is slidably connected with a second sliding block, the bottom of the first sliding block is fixedly connected with the rotating disc, and the second sliding block is fixedly connected with the telescopic frame.

[0013] Further, the rotating disc is fixedly provided with a second driving motor, the output shaft of the second driving motor is fixedly connected with a gear, and the side of the sliding rail is fixedly connected with a rack, and the rack is in meshing connection with the gear.

[0014] Further, the two ends of the other side of the sliding rail are respectively fixedly provided with first connecting plates, the two first connecting plates are rotatably provided with synchronous pulleys, the outer sides of the two synchronous pulleys are provided with a synchronous belt, the side, away from the sliding rail, of the synchronous belt is provided with a first limiting plate, the first limiting plate is arranged at the free end of the telescopic frame on the rotating disc, the side, close to the sliding rail, of the synchronous belt is provided with a second limiting plate, and the second limiting plate is arranged on the telescopic frame and close to the fixed end of the telescopic frame.

[0015] Further, the free end of the telescopic frame is fixedly provided with a vacuum suction cup and a camera for identifying a medicine tracing code of the front and back surfaces of the medicine box.

[0016] The automatic medicine taking device of the present application has the advantages that:

[0017] The automatic medicine taking device of the present application can be applied in an automatic medicine delivery machine, and the scanning mechanism can quickly identify the medicine tracing code in the process of automatic medicine taking of the medicine taking mechanism, without the need of manual scanning of the medicine, so that the labor cost is greatly saved, time and labor are saved, and the accuracy of tracing information input is improved; the three sides of the supporting frame of the scanning mechanism are provided with code scanners, so that the three surfaces of the medicine box can be identified at the same time in the identification process, the medicine replenishment mode of pharmacists is limited to a small extent, and the medicine replenishment efficiency of pharmacists is greatly improved; compared with other code scanning devices, the scanning mechanism of the present application has the advantages of smaller size and more compact structure, and can be well adapted to some occasions with small space. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The figure is a schematic view of the three-dimensional structure of the present application;

[0019] Figure 2 The figure is a schematic view of the three-dimensional structure of the scanning mechanism of the present application;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the medicine dispensing mechanism of the present invention;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the medicine dispensing mechanism of the present invention from another perspective;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the medicine storage mechanism of the present utility model.

[0023] Description of reference numerals:

[0024] 1. Drug storage mechanism; 11. Drug storage compartment; 111. Drug inlet; 112. Drug outlet; 113. Side door;

[0025] 2. Medicine dispensing mechanism; 21. First drive motor; 22. Rotating disk;

[0026] 23. Medicine dispensing telescopic assembly; 231. Slide rail; 2311. Second connecting plate; 2312. First connecting plate; 232. Telescopic frame; 2321. Vacuum suction cup; 2322. Camera; 233. First slider; 234. Second slider; 235. Second drive motor; 236. Rack; 237. Synchronous pulley; 238. Synchronous belt; 239. First limit plate; 240. Second limit plate;

[0027] 3. Scanning mechanism; 31. Support frame; 32. Barcode scanner; 33. Connecting frame;

[0028] 4. Driving mechanism; 41. Driving pulley; 42. Driven pulley; 43. Belt;

[0029] 5. Medicine delivery mechanism; 51. Conveyor belt. DETAILED DESCRIPTION

[0030] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] like Figure 1 and Figure 2The utility model discloses a medicine taking device of automatic identification medicine traceability code, including medicine storage mechanism 1, the top of medicine storage mechanism 1 is equipped with medicine taking mechanism 2, and the medicine taking side of medicine taking mechanism 2 is fixedly equipped with scanning mechanism 3, and scanning mechanism 3 includes the support frame 31 of fixed setting on medicine storage mechanism 1, and a plurality of code scanners 32 are arranged on the support frame 31.

[0032] As Figure 5 The utility model discloses a medicine taking device of automatic identification medicine traceability code, including medicine storage mechanism 1, the top of medicine storage mechanism 1 is equipped with medicine taking mechanism 2, and the medicine taking side of medicine taking mechanism 2 is fixedly equipped with scanning mechanism 3, and scanning mechanism 3 includes the support frame 31 of fixed setting on medicine storage mechanism 1, and a plurality of code scanners 32 are arranged on the support frame 31. The upper portion of medicine storage warehouse 11 is equipped with medicine inlet 111, and the lower portion of medicine storage warehouse 11 is equipped with medicine outlet 112, and the upper portion of medicine outlet 112 is equipped with side door 113 for opening or closing medicine outlet 112. Medicine inlet 111 and medicine outlet 112 are arranged oppositely, and the number of medicine inlet 111 and medicine outlet 112 is two, and they are located on the opposite two sides of medicine storage warehouse 11. In the embodiment, side door 113 is opened and closed by driving mechanism 4, and the number of driving mechanism 4 is also two, and they are located on the two sides of medicine storage warehouse 11. Driving mechanism 4 includes the third drive motor (not shown in the drawing) of fixed setting in medicine storage warehouse 11, and the output shaft of third drive motor is fixedly connected with driving wheel 41, and one end of side door 113 is fixedly connected with connecting shaft (not marked in the drawing), and connecting shaft is fixedly connected with driven wheel 42, and driving wheel 41 and driven wheel 42 are sleeved with belt 43 outside. The bottom of medicine storage warehouse 11 is also equipped with medicine delivery mechanism 5, and the sample in medicine storage warehouse 11 is delivered to medicine outlet 112 through medicine delivery mechanism 5. Medicine delivery mechanism 5 is located between the two medicine outlets 112, and medicine delivery mechanism 5 includes an electric roller (not shown in the drawing) and a plurality of driven rollers (not shown in the drawing) rotatably arranged in medicine storage warehouse 11, and the outer side of an electric roller and a plurality of driven rollers is sleeved with conveying belt 51. Preferably, the third drive motor and the electric roller can rotate forward and reverse.

[0033] Start the electric roller, and the electric roller rotates to drive the conveying belt 51 and the driven rollers to rotate, and then the medicine in the medicine storage warehouse 11 is delivered to the medicine outlet 112. Then start the third drive motor, and the output shaft of the third drive motor rotates to drive the driving wheel 41 fixedly connected therewith to rotate, the driving wheel 41 rotates to drive the belt 43 and the driven wheel 42 to rotate, and the driven wheel 42 rotates to drive the connecting shaft fixedly connected therewith and the side door 113 to rotate, thereby driving the side door 113 to open, so that the medicine is taken out from the medicine outlet 112. After the medicine is taken out from the medicine outlet 112, the third drive motor is controlled to rotate reversely, and the side door 113 is driven to rotate reversely until the side door 113 is closed, to prevent the medicine from sliding out of the medicine outlet 112.

[0034] As Figure 3 And Figure 4As shown, the medicine dispensing mechanism 2 includes a first drive motor 21 fixedly arranged on the top of the medicine storage bin 11. The output shaft of the first drive motor 21 is arranged vertically upward and fixedly connected to a rotating disk 22. The rotating disk 22 is connected to a medicine dispensing telescopic assembly 23. The medicine dispensing telescopic assembly 23 includes a slide rail 231 and a telescopic frame 232. The free end of the telescopic frame 232 is fixedly provided with a vacuum suction cup 2321. The vacuum suction cup 2321 is used to absorb and grab the medicines on the medicine shelf. In this embodiment, the end of the telescopic frame 232 provided with the vacuum suction cup 2321 is defined as the free end, and the other end is defined as the fixed end. The lower part of the slide rail 231 is slidably connected to the first slider 233, and the upper part of the slide rail 231 is slidably connected to the second slider 234. The bottom of the first slider 233 is fixedly connected to the rotating disk 22, and the second slider 234 is fixedly connected to the telescopic frame 232.

[0035] A second drive motor 235 is fixedly mounted on the rotating disk 22. The output shaft of the second drive motor 235 is fixedly connected to a gear (not shown in the figure). A rack 236 is fixedly mounted on one side of the slide rail 231, and the rack 236 is meshed with the gear. In this embodiment, an L-shaped second connecting plate 2311 is fixedly mounted at both ends of one side of the slide rail 231. The rack 236 is fixedly mounted between the two second connecting plates 2311 by bolts. The length of the rack 236 is arranged parallel to the length of the slide rail 231. A first connecting plate 2312 is fixedly mounted at both ends of the other side of the slide rail 231. Both first connecting plates 2312 are rotatably mounted with a synchronous pulley 237. The outer sides of the two synchronous pulleys 237 are covered with a synchronous belt 238. The telescopic medicine removal assembly 23 also includes two limit plates, which are respectively meshed and fixed with the synchronous belt 238 at two locations. Specifically, the first limit plate 239 is arranged on the rotating disk 22 near the free end of the telescopic frame 232, and is located on the side of the synchronous belt 238 away from the slide rail 231; the second limit plate 240 is arranged on the telescopic frame 232, near the fixed end of the telescopic frame 232, and is located on the side of the synchronous belt 238 close to the slide rail 231.

[0036] The first drive motor 21 is started, and the rotation of the first drive motor 21 drives the rotating disk 22 to rotate. The rotation of the rotating disk 22 drives the medicine taking telescopic assembly 23 to rotate synchronously until the vacuum suction cup 2321 on the telescopic frame 232 is aligned with the medicine shelf; the second drive motor 235 is started, and the rotation of the second drive motor 235 drives the gear to rotate. The rotation of the gear drives the rack 236 engaged with it to move along its length direction. The movement of the rack 236 drives the slide rail 231 to slide along the first slider 233. The sliding direction of the slide rail 231 is from the fixed end to the free end of the telescopic frame 232, and the synchronous pulley 237 and the synchronous belt 238 move together. However, since the synchronous belt 238 is fixed and restricted by the first limit plate 239 on the rotating disk 22 near the free end of the telescopic frame 232 and away from the side of the slide rail 231, the synchronous belt 238 rotates around the synchronous pulley 237, and the other side of the synchronous belt 238 is connected to the telescopic frame 232 by the second limit plate 240 near the fixed end of the telescopic frame 232, thereby driving the telescopic frame 232 to slide on the slide rail 231, and the sliding direction of the telescopic frame 232 is the same as the sliding direction of the slide rail 231, realizing the double-stroke sliding of the telescopic frame 232, that is, the longest distance actually moved by the telescopic frame 232 is twice the length of the slide rail 231.

[0037] like Figure 1 and Figure 2 As shown, a scanning mechanism 3 is fixedly provided on the medicine dispensing side of the medicine dispensing mechanism 2. The scanning mechanism 3 includes a support frame 31 fixedly provided on the medicine storage mechanism 1. A plurality of code scanners 32 are arranged on the support frame 31. The code scanners 32 are used to scan and identify the traceability code on the medicine box. In this embodiment, there are two scanning mechanisms 3, which are respectively provided on opposite sides of the medicine storage mechanism 1, and the two scanning mechanisms 3 are respectively located directly above the two medicine inlets 111 of the medicine storage bin 11. A scanning mechanism 3 is provided on each side of the medicine storage bin 11, so that the traceability code can be read and printed even after the medicine dispensing mechanism 2 is rotated 180 degrees. The support frame 31 is a door-type frame structure. The code scanners 32 are respectively provided on the three sides of the support frame 31 and are used to scan the drug traceability code on the three sides of the medicine box, that is, the code scanners 32 are provided on the top and left and right sides of the support frame 31, and each code scanner 32 is facing the center position of the support frame 31. The number of code scanners 32 on the three sides is not limited, and can be one, two or more, and is specifically set according to actual needs. It is not limited to this here, and all belong to the protection scope of the present invention. The scanning mechanism 3 also includes a connecting frame 33, one end of the connecting frame 33 is connected to the bottom of the support frame 31, and the other end is connected to the medicine storage bin 11, so that the scanning mechanism 3 is fixedly connected to the medicine storage bin 11. The fixed end of the telescopic frame 232 is provided with a camera 2322 for identifying the drug traceability code on the front and back of the medicine box. The camera 2322 and the code scanners 32 set on the three sides of the support frame 31 can scan and identify the traceability code of the medicine box, thereby realizing the identification of the traceability code on all four sides of the medicine box.

[0038] When the medicine dispensing mechanism 2 pulls back after dispensing medicine, the medicine sucked by the vacuum suction cup 2321 passes through the area of ​​the code scanner 32 under the drive of the telescopic frame 232. The code scanners 32 and cameras 2322 installed on the three sides are in a state of scanning codes during the dispensing process. When any code scanner 32 or camera 2322 detects the traceability code, the traceability code information is transmitted to the system, and the traceability code and drug information are printed. The code scanner 32 and camera 2322 can both be mature products currently available on the market, and their specific models are not limited here.

[0039] Preferably, a controller (not shown in the figure) is also provided on the outside of the medicine storage bin 11. The controller includes a signal receiver and a motor controller. The signal receiver is responsible for receiving instructions from the computer operating system and starting the motor controller. The motor controller is electrically connected to the medicine taking mechanism 2 and the medicine delivery mechanism 5. The motor controller controls the medicine taking mechanism 2 to obtain medicines from the medicine shelves on both sides of the medicine storage bin 11 and place them into the medicine storage bin 11 along the medicine inlet 111, and then controls the medicine delivery mechanism 5 to take medicine out of the medicine storage bin 11, and opens the side door 113 to deliver the medicine through the medicine outlet 112.

[0040] When the medicine-taking device for automatically identifying the medicine traceability code of the present invention is used, the device is moved to the medicine shelf, and a command is issued through the computer operation terminal. After the signal receiver receives the signal, the motor controller is started to control the first drive motor 21 to drive the rotating disk 22 to rotate until the free end of the telescopic frame 232 is aligned with the medicine shelf, and then the second drive motor 235 is controlled to drive the gear to rotate, and the gear rotation drives the rack 236 and the slide rail 231 to move, and at the same time, the telescopic frame 232 is driven by the synchronous belt 238 to slide along the length direction of the slide rail 231 to perform double-stroke sliding until the vacuum suction cup 2321 provided on the telescopic frame 232 sucks the medicine, and then the second drive motor 235 is controlled to drive the gear to rotate. The motor 235 rotates in the opposite direction, causing the telescopic frame 232 to retract. When the telescopic frame 232 moves to above the drug inlet 111 of the drug storage bin 11 during the retraction, the barcode scanner 32 or the camera 2322 detects the traceability code, and transmits the traceability code information to the system, and prints the traceability code and drug information. After that, the vacuum suction cup 2321 releases the drug, and the drug falls through the drug inlet 111 onto the conveyor belt 51 at the bottom of the drug storage bin 11, and the electric roller is started. The rotation of the electric roller drives the conveyor belt 51 to rotate and then transports the drug to the drug outlet 112. Then the third drive motor is started and the side door 113 is controlled to open, and finally the drug is successfully transported out.

[0041] Although the present invention discloses preferred specific embodiments to achieve the above-mentioned objectives, it is not intended to limit the structural features of the present invention. Any person skilled in the art should know that within the technical spirit of the present invention, any easily conceivable changes or modifications are possible and are all covered by the scope of the patent application of the present invention.

Claims

1. A drug dispensing device that automatically identifies drug traceability codes, characterized in that: The invention comprises a medicine storage mechanism (1), a medicine dispensing mechanism (2) is provided above the medicine storage mechanism (1), a scanning mechanism (3) is fixedly provided on the medicine dispensing side of the medicine dispensing mechanism (2), and the scanning mechanism (3) comprises a support frame (31) fixedly provided on the medicine storage mechanism (1), and a plurality of code scanners (32) are arranged on the support frame (31).

2. The drug dispensing device for automatically identifying drug traceability codes according to claim 1, characterized in that: The support frame (31) is a door-type frame structure, and the code scanner (32) is respectively arranged on three sides of the support frame (31) and is used to scan the drug traceability code on the three sides of the medicine box.

3. The drug dispensing device for automatically identifying drug traceability codes according to claim 1, characterized in that: The medicine storage mechanism (1) comprises a medicine storage bin (11), a medicine inlet (111) is provided at the upper portion of the medicine storage bin (11), a medicine outlet (112) is provided at the lower portion of the medicine storage bin (11), and a side door (113) for opening or closing the medicine outlet (112) is provided above the medicine outlet (112).

4. The drug dispensing device for automatically identifying drug traceability codes according to claim 3 is characterized in that: The drug inlet (111) and the drug outlet (112) are arranged opposite to each other in the upper and lower parts. There are two drug inlets (111) and two drug outlets (112), which are respectively located on two opposite sides of the drug storage bin (11). A drug delivery mechanism (5) is also provided at the bottom of the drug storage bin (11), and the drug delivery mechanism (5) is located between the two drug outlets (112).

5. The drug dispensing device for automatically identifying drug traceability codes according to claim 4 is characterized in that: The medicine delivery mechanism (5) comprises a motorized roller and a plurality of driven rollers rotatably arranged in the medicine storage bin (11), and a conveyor belt (51) is sleeved on the outer sides of the motorized roller and the plurality of driven rollers.

6. The drug dispensing device for automatically identifying drug traceability codes according to claim 3, characterized in that: The medicine dispensing mechanism (2) comprises a first drive motor (21) fixedly arranged on the top of the medicine storage bin (11); an output shaft of the first drive motor (21) is fixedly connected to a rotating disk (22); and a medicine dispensing telescopic assembly (23) is connected to the rotating disk (22).

7. The drug dispensing device for automatically identifying drug traceability codes according to claim 6, characterized in that: The medicine dispensing telescopic assembly (23) includes a slide rail (231) and a telescopic frame (232), wherein the lower portion of the slide rail (231) is slidably connected to a first slider (233), and the upper portion of the slide rail (231) is slidably connected to a second slider (234), the bottom of the first slider (233) is fixedly connected to the rotating disk (22), and the second slider (234) is fixedly connected to the telescopic frame (232).

8. The drug dispensing device for automatically identifying drug traceability codes according to claim 7, characterized in that: A second drive motor (235) is fixedly provided on the rotating disk (22), an output shaft of the second drive motor (235) is fixedly connected to a gear, a rack (236) is fixedly connected to one side of the slide rail (231), and the rack (236) is meshed with the gear.

9. The drug dispensing device for automatically identifying drug traceability codes according to claim 8, characterized in that: A first connecting plate (2312) is fixedly provided at both ends of the other side of the slide rail (231), and a synchronous pulley (237) is rotatably provided on each of the two first connecting plates (2312). A synchronous belt (238) is sleeved on the outer side of the two synchronous pulleys (237). A first limiting plate (239) is provided on the side of the synchronous belt (238) away from the slide rail (231), and the first limiting plate (239) is arranged on the rotating disk (22) near the free end of the telescopic frame (232). A second limiting plate (240) is provided on the side of the synchronous belt (238) near the slide rail (231), and the second limiting plate (240) is arranged on the telescopic frame (232) and near the fixed end of the telescopic frame (232).

10. The drug dispensing device for automatically identifying drug traceability codes according to claim 9, characterized in that: A vacuum suction cup (2321) and a camera (2322) for identifying the drug traceability code on the front and back of the medicine box are fixedly provided at the free end of the telescopic frame (232).

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