Pharmacy medicine taking automatic recording and registering device
By designing an automated drug registration device, using one-third gears and push plates to automatically scan six sides of the drug, solving the problems of low efficiency and high error rate of drug registration in the prior art, and achieving more efficient and accurate drug registration.
Patent Information
- Application Number
- CN202510101940.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-05-16
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When using the drug traceability code collector, staff need to manually search for barcodes or QR codes on the six sides of the drug packaging box, resulting in a lot of time consumption and easy registration errors, which reduces the efficiency and accuracy of drug registration.
Design a pharmacy automatic drug acquisition registration device, including a stent, a housing, a conveyor belt, a roller and an auxiliary device. The auxiliary device automatically drives the six sides of the drug to be collected and scanned through components such as one-third gear, push plate and scanning camera to avoid manual search.
Through the automated scanning and registration process, the efficiency of drug registration is significantly improved, and the possibility of registration omissions is reduced, thereby improving the practicality of drug traceability code collectors.
Smart Images
Figure CN120012806A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of pharmacy medicine management, in particular to an automatic recording and registration device for taking medicines in a pharmacy. Background Art
[0002] The drug traceability code collector is a common automatic registration device for drug retrieval in pharmacies. It uses camera scanning technology to quickly capture barcode or QR code information on multiple drug packages, and upload the scanned data to the pharmacy's drug management system in real time through the wireless network function, which can effectively improve the efficiency and accuracy of pharmacy work and the safety of drug use.
[0003] The inventor found that when using a drug traceability code collector, staff members need to first observe the six sides of the drug packaging box respectively, find the barcode or QR code information on the drug packaging box, and place the side with the barcode or QR code printed on it facing up. Then, the drug is placed on the drug traceability code collector to collect the barcode or QR code information. The staff will spend a lot of time in the process of searching for the QR code, and certain errors are likely to occur in the process of placing the drug, which leads to low drug registration efficiency and increased registration omission rate, which in turn reduces the practicality of the drug traceability code collector. Summary of the invention
[0004] The present invention proposes an automatic recording and registration device for drug taking in a pharmacy to solve the problem that the staff will spend a lot of time in the process of searching for QR codes and certain errors are likely to occur in the process of placing drugs, which leads to low drug registration efficiency and increased registration omission rate, and further reduces the practicality of the drug traceability code collector.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an automatic recording and registration device for drug taking in a pharmacy, comprising a bracket, a shell fixedly connected to the top of the bracket, three conveyor belts evenly arranged inside the shell, rollers symmetrically arranged on the inner wall of the conveyor belt, and the two ends of the rollers are respectively rotatably connected to the inner walls on both sides of the shell, three first motors are evenly arranged on one side of the shell, the output end of the first motor passes through the inner wall of the shell and is fixedly connected to one end of one of the rollers, and an auxiliary device that can assist in the separate retrieval and scanning of the six sides of the drug packaging box is arranged on the top of the shell.
[0006] The effect achieved by the above components is: by setting up auxiliary devices, the six sides of the drug packaging box can be searched and scanned without manual search for conditional codes and QR codes, which improves registration efficiency while reducing the possibility of omissions in drug registration, thereby helping to improve the practicality of the drug traceability code collector.
[0007] Preferably, the auxiliary device includes two first rectangular plates, the first rectangular plate is arranged between two adjacent conveyor belts, a limiting groove is provided on one side of the first rectangular plate, the inner wall of the limiting groove is slidably connected with an auxiliary plate, an auxiliary groove is provided on one side of the auxiliary plate, racks are symmetrically fixedly connected on both sides of the inner wall of the auxiliary groove, the same one-third gear is arranged between the two racks, the outer surface of the one-third gear is meshed with the outer surface of one of the racks, a rotating rod is symmetrically rotatably connected to the top of one side of the auxiliary plate, a push plate is fixedly connected to the outer surface of the rotating rod, the outer surface of one end of the rotating rod is fixedly connected to the first gear, and the other side of the top of the shell is symmetrically fixedly connected to the second rectangular plate, the second rectangular plate is arranged between the two conveyor belts, the top of the second rectangular plate is fixedly connected with a toothed plate, the outer surface of the first gear is meshed with the outer surface of the toothed plate, wherein a turntable is arranged between the two connected conveyor belts, the turntable is arranged at the bottom of the inner wall of the shell, a first code scanning camera is arranged on one side of the turntable, and the first code scanning camera is arranged on one side of one of the second rectangular plates.
[0008] The effect achieved by the above components is: by setting a third gear and rotating the third gear, the third gear will drive the rack meshing with it to move, and the rack will drive the auxiliary plate to slide on the inner wall of the auxiliary groove, and the auxiliary plate will drive the rotating rod and the push plate to move synchronously, and the rotating rod will drive the first gear at one end to move on one side of the second rectangular plate. When the first gear moves, it will rotate under the action of the toothed plate, and the lower gear will drive the rotating rod and the push plate to rotate to one side. After the push plate rotates a certain angle, the third gear will no longer mesh with the previously meshed rack, but will mesh with another rack, and then continue to rotate the third gear, and the third gear will drive the auxiliary plate to slide on the inner wall of the auxiliary groove in the opposite direction to the previous direction. Similarly, this will drive the push plate to rotate in the opposite direction to the previous direction, and then the two push plates will reciprocate and rotate between the first rectangular plate and the second rectangular plate. During the reciprocating movement and rotation of the two push plates, one of the push plates The push plate will push the medicine on the conveyor belt to the turntable, and the turntable will drive the medicine to rotate, so that the four sides of the medicine can be scanned by the first scanning camera. After the four sides of the medicine have been searched, the other push plate will return to the turntable, and then drive the medicine to the next conveyor belt to realize continuous scanning of the medicine. The barcodes and QR codes of most medicines are printed on the four sides, so most medicines can be effectively scanned. It should be noted that in order to ensure that the push plate only drives one medicine to the turntable at a time and prevent multiple medicines from blocking each other, it is generally necessary to install photoelectric sensors and other detection devices on the first conveyor belt. When a medicine blocks the photoelectric sensor, the computer connected to the photoelectric sensor will count once and control the conveyor belt to stop running, waiting for the item to pass and leave the sensing area, that is, the photoelectric sensor is no longer blocked, and the computer starts the conveyor belt again, so that the next item starts to move and is pushed to the designated position by the push plate.
[0009] Preferably, a slide groove is provided on one side of the second rectangular plate, one end of the rotating rod is rotatably connected to a slider, and the outer surface of the slider is slidably connected to the inner wall of the slide groove.
[0010] The effect achieved by the above components is: by setting the slider and the slide groove, when the rotating rod moves driven by the auxiliary plate, the rotating rod will drive the slider to slide synchronously on the inner wall of the slide groove, and the slider and the slide groove can limit and guide the rotating rod, thereby making the push plate more stable during the movement.
[0011] Preferably, the push plate is made of a lightweight material, a plurality of rectangular grooves are evenly formed on one side of the push plate, and a rubber strip is fixedly connected to the bottom of the push plate, and the rubber strip is arc-shaped.
[0012] The effect achieved by the above-mentioned components is: by setting a number of rectangular grooves, the weight of the push plate, which is already made of lightweight material, is reduced, thereby reducing the inertia of the push plate, which is beneficial to prevent the push plate from pushing the medicine too far and leaving the scanning area during the rotation process. At the same time, by setting a rubber strip, the rubber strip can replace one side of the push plate to abut against the outer surface of the conveyor belt, which can play a certain protective role for the conveyor belt and the medicine.
[0013] Preferably, a pulley is provided on one side of the one-third gear, one end of the pulley passes through the inner wall of the first rectangular plate and is fixedly connected to one side of the one-third gear, the outer surfaces of the two pulleys are provided with the same transmission belt, and a second motor is provided on one side of the shell, and the output end of the second motor is fixedly connected to one side of one of the pulleys.
[0014] The effect achieved by the above components is: by setting up a second motor and starting the second motor, the output end of the second motor will drive a pulley to rotate, the pulley will drive the transmission belt to rotate, the transmission belt will drive another pulley to rotate, and then drive the two one-third gears to rotate synchronously, ensuring that the drugs are scanned at a uniform speed.
[0015] Preferably, a rectangular tube is arranged between the other two adjacent conveyor belts, the bottom of the rectangular tube is fixedly connected to the bottom of the inner wall of the shell, an L-shaped frame is arranged on one side of the rectangular tube, the bottom of the L-shaped frame is fixedly connected to the top of one of the second rectangular plates, a second code scanning camera is arranged on the bottom of the L-shaped frame, the second code scanning camera is arranged on the top of the rectangular tube, the inner wall of the rectangular tube is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a placement plate, the rotating shaft and the placement plate are both made of transparent materials, a sleeve is symmetrically fixedly connected to one side of the placement plate, an airbag is arranged on the inner wall of the sleeve, an air pump is symmetrically fixedly connected to the other side of the placement plate, the output end of the air pump passes through the inner wall of the placement plate and is connected with the interior of the airbag.
[0016] The effect achieved by the above components is: by setting a second code scanning camera, the second code scanning camera is set at the top of the rectangular tube, and can scan the QR code and barcode on the top of the medicine packaging box. When the medicine reaches the second conveyor belt, it will be pushed to the placement plate on the top of the rectangular tube by the push plate. A weight sensor is set inside the rectangle. The weight sensor senses the weight of the medicine on the placement plate and drives the air pump. The air pump will ventilate the airbag so that the airbag is gradually filled with gas, so that the airbag is separated from the inside of the sleeve and expands outward until the two airbags clamp the two sides of the medicine packaging box, so that the placement plate and the medicine can be fixed. At this time, the placement plate is rotated, and the placement plate will drive the medicine to rotate. Since the placement plate is made of transparent material, this process will make the last unscanned side of the medicine exposed to the second code scanning camera for scanning, thereby completing a complete scan of the six sides of the medicine.
[0017] Preferably, one end of the rotating shaft passes through the inner wall of the shell and is fixedly connected to the second gear, and one side of the other pulley is fixedly connected to the third gear, and the outer surfaces of the second gear and the third gear are meshingly connected.
[0018] The effect achieved by the above components is: by setting the second gear and the third gear, when the third gear rotates driven by the pulley, the third gear will drive the second gear to rotate, and the second gear will drive the placement plate connected to the rotating shaft to rotate, thereby realizing automatic control of the placement plate.
[0019] Preferably, a rubber plate is fixedly connected to the outer surface of the airbag, and grooves are evenly formed on one side of the rubber plate.
[0020] The effect achieved by the above components is: by setting up the rubber plate, the outer surface of the airbag can be replaced to abut against the outer surface of the medicine, and the rubber plate with grooves can increase the friction of the outer surface of the airbag, so that the airbag fixes the medicine more firmly. At the same time, the presence of the rubber plate is conducive to preventing the airbag from over-expanding and blocking the top of the medicine, thereby ensuring that the medicine can be scanned stably.
[0021] Preferably, the length of the placement plate is slightly narrower than the length of the inner wall of the rectangular tube.
[0022] The effect achieved by the above components is that the length of the placement plate is slightly narrower than the length of the inner wall of the rectangular tube to facilitate the rotation of the placement plate, which is beneficial to prevent the sleeve from being blocked by the inner wall of the rectangular tube and facilitate the normal rotation of the placement plate.
[0023] Preferably, a wind tube is provided at the bottom of the inner wall of the rectangular tube, and the output end of the wind tube is vertically upward.
[0024] The effect achieved by the above components is: by setting the wind tube, the wind tube is always in a working state during the rotation of the placement plate. The wind tube will continuously create flowing air upward, which is beneficial to prevent dust and other impurities from adhering to the placement plate and reducing the transparency of the placement plate, thereby facilitating normal scanning of the medicines.
[0025] In summary, the beneficial effects of the present invention are:
[0026] By setting up auxiliary devices, the six sides of the drug can automatically collect and scan information, without the need to manually search for conditional codes and QR codes. While improving registration efficiency, it also reduces the possibility of omissions in drug registration, which is beneficial to improving the practicality of the drug traceability code collector. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.
[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of the first rectangular plate of the present invention.
[0029] Figure 3 The present invention Figure 2 A is an enlarged structural diagram of FIG.
[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of the second rectangular plate of the present invention.
[0031] Figure 5 The present invention Figure 4 Schematic diagram of the enlarged structure at B.
[0032] Figure 6 It is a three-dimensional structural schematic diagram of the push plate of the present invention.
[0033] Figure 7 It is a three-dimensional structural schematic diagram of the shell of the present invention.
[0034] Figure 8 The present invention Figure 7 Enlarged structural diagram at C.
[0035] Fig. 9 It is a schematic diagram of the three-dimensional structure of the rectangular tube of the present invention.
[0036] Fig.10 It is a schematic diagram of the three-dimensional structure of the rectangular tube of the present invention.
[0037] Description of reference numerals:
[0038] 1. Bracket; 2. Shell; 3. Conveyor belt; 4. Roller; 5. First motor; 6. Auxiliary device; 61. First rectangular plate; 62. Limiting groove; 63. Auxiliary plate; 64. Auxiliary groove; 65. Rack; 66. One-third gear; 67. Rotating rod; 68. Push plate; 69. First gear; 610. Second rectangular plate; 611. Tooth plate; 612. Slider; 613. Slide groove; 614. Rectangular groove; 615. Rubber strip; 616. Pulley; 617. Transmission belt; 618. Second motor; 619. Rectangular cylinder; 620. Rotating shaft; 621. Placement plate; 622. Sleeve; 623. Airbag; 624. Air pump; 625. Second gear; 626. Third gear; 627. Rubber plate; 628. Air duct; 7. Turntable; 8. First code scanning camera; 9. L-shaped frame; 10. Second code scanning camera. DETAILED DESCRIPTION
[0039] Reference Figure 1-Figure 6As shown, the present embodiment discloses a bracket 1, the top of the bracket 1 is fixedly connected with a shell 2, three conveyor belts 3 are evenly arranged inside the shell 2, rollers 4 are symmetrically arranged on the inner wall of the conveyor belt 3, both ends of the rollers 4 are rotatably connected to the inner walls of both sides of the shell 2, three first motors 5 are evenly arranged on one side of the shell 2, the output end of the first motor 5 passes through the inner wall of the shell 2, and is fixedly connected to one end of one of the rollers 4, and an auxiliary device 6 that can assist in the six sides of the drug packaging box to be retrieved and scanned separately is arranged on the top of the shell 2, and the auxiliary device 6 includes two first rectangular plates 61, the first rectangular plates 61 are arranged between two adjacent conveyor belts 3, and a limiting groove 62 is provided on one side of the first rectangular plate 61, and the inner wall of the limiting groove 62 is slidably connected There is an auxiliary plate 63, one side of the auxiliary plate 63 is provided with an auxiliary groove 64, both sides of the inner wall of the auxiliary groove 64 are symmetrically fixedly connected with racks 65, a third gear 66 is arranged between the two racks 65, the outer surface of the third gear 66 is meshed with the outer surface of one of the racks 65, the top of one side of the auxiliary plate 63 is symmetrically rotatably connected with a rotating rod 67, the outer surface of the rotating rod 67 is fixedly connected with a push plate 68, the outer surface of one end of the rotating rod 67 is fixedly connected with a first gear 69, the other side of the top of the shell 2 is symmetrically fixedly connected with a second rectangular plate 610, the second rectangular plate 610 is arranged between the two conveyor belts 3, the top of the second rectangular plate 610 is fixedly connected with a toothed plate 611, the outer surface of the first gear 69 is meshed with the outer surface of the toothed plate 611 The surface is meshed and connected, wherein a turntable 7 is arranged between two connected conveyor belts 3, the turntable 7 is arranged at the bottom of the inner wall of the shell 2, a first code scanning camera 8 is arranged on one side of the turntable 7, and the first code scanning camera 8 is arranged on one side of one of the second rectangular plates 610, by setting a third gear 66, rotating the third gear 66, the third gear 66 will drive the rack 65 meshing therewith to move, the rack 65 will drive the auxiliary plate 63 to slide on the inner wall of the auxiliary groove 64, the auxiliary plate 63 will drive the rotating rod 67 and the push plate 68 to move synchronously, and the rotating rod 67 will drive the first gear 69 at one end to move on one side of the second rectangular plate 610, and the first gear 69 will rotate under the action of the tooth plate 611 when moving, and the gear below The gear will drive the rotating rod 67 and the push plate 68 to rotate to one side. After the push plate 68 rotates a certain angle, the one-third gear 66 will no longer mesh with the previously meshed rack 65, but will mesh with the other rack 65, and then continue to rotate the one-third gear 66. The one-third gear 66 will drive the auxiliary plate 63 to slide on the inner wall of the auxiliary groove 64 in the opposite direction to the previous direction. Similarly, this will drive the push plate 68 to rotate in the opposite direction to the previous direction, and then the two push plates 68 will reciprocate and rotate between the first rectangular plate 61 and the second rectangular plate 610. During the reciprocating movement and rotation of the two push plates 68, one of the push plates 68 will push the medicines on the conveyor belt 3 onto the turntable 7, and the turntable 7 will drive the medicines to rotate.Then, the four sides of the medicine can be scanned by the first barcode scanning camera 8. After the four sides of the medicine have been searched, the other push plate 68 just returns to the turntable 7, and then drives the medicine to the next conveyor belt 3 to realize continuous scanning of the medicine. The barcodes and QR codes of most medicines are printed on the four sides, so most medicines can be effectively scanned. It should be noted that in order to ensure that the push plate 68 only drives one medicine to the turntable 7 at a time and prevent multiple medicines from blocking each other, it is generally necessary to install photoelectric sensors and other detection devices on the first conveyor belt 3. When a medicine blocks the photoelectric sensor, the computer connected to the photoelectric sensor will count once and control the conveyor belt to stop running. After waiting for the item to pass and leave the sensing area, that is, the photoelectric sensor is no longer blocked, the computer starts the conveyor belt again, so that the next item starts to move and is pushed to the specified position by the push plate 68.
[0040] Reference Figure 4-Figure 6 As shown, this embodiment discloses that a slide groove 613 is provided on one side of the second rectangular plate 610, and a slider 612 is rotatably connected to one end of the rotating rod 67, and the outer surface of the slider 612 is slidably connected to the inner wall of the slide groove 613. By setting the slider 612 and the slide groove 613, when the rotating rod 67 moves driven by the auxiliary plate 63, the rotating rod 67 will drive the slider 612 to slide synchronously on the inner wall of the slide groove 613, and the slider 612 and the slide groove 613 can limit and guide the rotating rod 67, thereby making the push plate 68 more stable during the movement; the push plate 68 is made of lightweight material, A plurality of rectangular grooves 614 are evenly formed on one side of the push plate 68, and a rubber strip 615 is fixedly connected to the bottom of the push plate 68. The rubber strip 615 is arc-shaped. By setting a plurality of rectangular grooves 614, the weight of the push plate 68, which is already made of a lightweight material, is reduced, thereby reducing the inertia of the push plate 68, which helps prevent the push plate 68 from pushing the medicine too far and out of the scanning area during the rotation. At the same time, by setting the rubber strip 615, the rubber strip 615 can replace one side of the push plate 68 to abut against the outer surface of the conveyor belt 3, which can play a certain protective role on the conveyor belt 3 and the medicine.
[0041] Reference Figure 2-Figure 5As shown, this embodiment discloses that a pulley 616 is provided on one side of the one-third gear 66, one end of the pulley 616 passes through the inner wall of the first rectangular plate 61 and is fixedly connected to one side of the one-third gear 66, and the outer surfaces of the two pulleys 616 are provided with the same transmission belt 617, and a second motor 618 is provided on one side of the shell 2, and the output end of the second motor 618 is fixedly connected to one side of one of the pulleys 616. By setting the second motor 618 and starting the second motor 618, the output end of the second motor 618 will drive a pulley 616 to rotate, and the pulley 616 will drive the transmission belt 617 to rotate, and the transmission belt 617 will drive another pulley 616 to rotate, and then drive the two one-third gears 66 to rotate synchronously, ensuring that the drugs are scanned at a uniform speed.
[0042] Reference Figure 7-10 As shown, this embodiment discloses that a rectangular tube 619 is arranged between the other two adjacent conveyor belts 3, the bottom of the rectangular tube 619 is fixedly connected to the bottom of the inner wall of the shell 2, an L-shaped frame 9 is arranged on one side of the rectangular tube 619, the bottom of the L-shaped frame 9 is fixedly connected to the top of one of the second rectangular plates 610, a second code scanning camera 10 is arranged at the bottom of the L-shaped frame 9, and the second code scanning camera 10 is arranged on the top of the rectangular tube 619, the inner wall of the rectangular tube 619 is rotatably connected with a rotating shaft 620, and the outer surface of the rotating shaft 620 is fixedly connected with a placement plate 621, the rotating shaft 620 and the placement plate 621 are both made of transparent materials, one side of the placement plate 621 is symmetrically fixedly connected with a sleeve 622, the inner wall of the sleeve 622 is provided with an airbag 623, and the other side of the placement plate 621 is symmetrically fixedly connected with an air pump 624, the output end of the air pump 624 passes through the inner wall of the placement plate 621, and is communicated with the interior of the airbag 623, by arranging the second code scanning camera 10, the second code scanning camera 10 is arranged on the top of the rectangular tube 619, and can scan the QR code and barcode on the top of the medicine packaging box. When the medicine reaches the second conveyor belt 3, it will be pushed to the placement plate 621 on the top of the rectangular tube 619 by the push plate 68. A weight sensor is arranged inside the rectangular tube 619. The weight sensor senses the weight of the medicine on the placement plate 621 and drives the air pump 624. The air pump 624 will ventilate the airbag 623, so that the airbag 623 is gradually filled with gas, so that the airbag 623 is separated from the inside of the sleeve 622 and expands outward until the two airbags 623 clamp the two sides of the medicine packaging box, so that the placement plate 621 and the medicine can be fixed. At this time, the placement plate 621 is rotated, and the placement plate 621 will drive the medicine to rotate. Since the placement plate 621 is made of transparent material, this process will make the last unscanned side of the medicine exposed to the second scanning camera 10 for scanning, thereby completing the complete scanning of the six sides of the medicine.
[0043] Reference Figure 7-10As shown, this embodiment discloses that one end of the rotating shaft 620 passes through the inner wall of the housing 2 and is fixedly connected to a second gear 625, and one side of another pulley 616 is fixedly connected to a third gear 626, and the outer surfaces of the second gear 625 and the third gear 626 are meshed and connected. By setting the second gear 625 and the third gear 626, when the third gear 626 is driven by the pulley 616 to rotate, the third gear 626 will drive the second gear 625 to rotate, and the second gear 625 will drive the placement plate 621 connected to the rotating shaft 620 to rotate, so that The outer surface of the airbag 623 is fixedly connected with a rubber plate 627, and grooves are evenly arranged on one side of the rubber plate 627. By setting the rubber plate 627, the outer surface of the airbag 623 can be replaced to contact the outer surface of the medicine, and the rubber plate 627 with the groove can increase the friction force of the outer surface of the airbag 623, so that the airbag 623 fixes the medicine more firmly. At the same time, the existence of the rubber plate 627 is conducive to preventing the airbag 623 from over-expanding and blocking the top of the medicine, thereby ensuring that the medicine can be stably scanned.
[0044] Reference Fig. 9 and Fig.10 As shown, this embodiment discloses that the length of the placement plate 621 is slightly narrower than the length of the inner wall of the rectangular tube 619. The reason why the length of the placement plate 621 is slightly narrower than the length of the inner wall of the rectangular tube 619 is to facilitate the rotation of the placement plate 621, and to prevent the sleeve 622 from being blocked by the inner wall of the rectangular tube 619, so as to facilitate the normal rotation of the placement plate 621. A wind tube 628 is provided at the bottom of the inner wall of the rectangular tube 619, and the output end of the wind tube 628 is vertically upward. By providing the wind tube 628, the wind tube 628 is always in a working state during the rotation of the placement plate 621. The wind tube 628 will continuously produce flowing air upward, which is beneficial to prevent dust and other impurities from adhering to the placement plate 621 and reducing the transparency of the placement plate 621, so as to facilitate the normal scanning of the medicines.
[0045] The working principle is as follows: starting the three first motors 5 will drive the three conveyor belts 3 to run, with the conveyor belt 3 close to the turntable 7 as the starting position, and placing the medicine on the conveyor belt 3. A photoelectric sensor is provided on the conveyor belt 3. When a medicine blocks the photoelectric sensor, the computer connected to the photoelectric sensor will count once and control the conveyor belt to stop running, and wait for the item to pass through and leave the sensing area, that is, the photoelectric sensor is no longer blocked, and the computer will start the conveyor belt again, so that the next item starts to move and is pushed to the specified position by the push plate 68, and at the same time the second motor 618 is started, and the second motor 618 will drive a pulley 616 to rotate, and the pulley 616 will drive the transmission belt 617 to rotate, and the transmission belt 617 will drive another pulley The pulley 616 rotates, which in turn drives the two one-third gears 66 to rotate synchronously. The one-third gear 66 drives the rack 65 meshing therewith to move. The rack 65 drives the auxiliary plate 63 to slide on the inner wall of the auxiliary groove 64. The auxiliary plate 63 drives the rotating rod 67 and the push plate 68 to move synchronously. Under the limitation of the slider 612 and the slide groove 613, the rotating rod 67 drives the first gear 69 at one end to move on one side of the second rectangular plate 610. When moving, the first gear 69 rotates under the action of the toothed plate 611, and the lower gear drives the rotating rod 67 and the push plate 68 to rotate to one side. After the push plate 68 rotates a certain angle, the one-third gear 66 will no longer mesh with the previously meshed rack 65, but will mesh with the other one. When the racks 65 are meshed, the one-third gear 66 will continue to rotate, and the one-third gear 66 will drive the auxiliary plate 63 to slide on the inner wall of the auxiliary groove 64 in the opposite direction to the previous direction. Similarly, this will drive the push plate 68 to rotate in the opposite direction to the previous direction, and then the two push plates 68 will reciprocate and rotate between the first rectangular plate 61 and the second rectangular plate 610. During the reciprocating movement and rotation of the two push plates 68, one of the push plates 68 will push the medicines on the conveyor belt 3 onto the turntable 7, and the turntable 7 will drive the medicines to rotate, so that the four sides of the medicines can be scanned by the first barcode scanning camera 8. When the four sides of the medicines have been searched, the other push plate 68 just returns to the turntable 7, and the medicines that have been initially scanned The medicine is pushed onto the placement plate 621 by the push plate 68. A weight sensor is provided inside the rectangular tube 619. The weight sensor senses the weight of the medicine on the placement plate 621 and drives the air pump 624. The air pump 624 ventilates the airbag 623, so that the airbag 623 is gradually filled with gas, so that the airbag 623 is separated from the interior of the sleeve 622 and expands outward until the rubber plates 627 on one side of the two airbags 623 clamp the two sides of the medicine packaging box, so that the placement plate 621 and the medicine can be fixed. At this time, when the third gear 626 rotates under the drive of the pulley 616, the third gear 626 drives the second gear 625 to rotate, and the second gear 625 drives the placement plate 621 connected to the rotating shaft 620 to rotate.The placement plate 621 will drive the medicine to rotate. Since the placement plate 621 is made of transparent material, the last unscanned side of the medicine will be exposed to the second barcode scanning camera 10 for scanning, thereby completing the full scanning of the six sides of the medicine. The air duct 628 is always in a working state during the rotation of the placement plate 621. The air duct 628 will continuously create flowing air upwards, which is beneficial to prevent dust and other impurities from adhering to the placement plate 621 and reducing the transparency of the placement plate 621, and facilitates the normal scanning of the medicine.
Claims
1. A device for automatically recording and registering drug taking in a pharmacy, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to a shell (2), three conveyor belts (3) are evenly arranged inside the shell (2), rollers (4) are symmetrically arranged on the inner wall of the conveyor belt (3), and the two ends of the rollers (4) are respectively rotatably connected to the inner walls of the shell (2), and three first motors (5) are evenly arranged on one side of the shell (2), and the output end of the first motor (5) passes through the inner wall of the shell (2) and is fixedly connected to one end of one of the rollers (4), and the top of the shell (2) is provided with an auxiliary device (6) that can assist in the retrieval and scanning of the six sides of the drug packaging box.
2. The automatic recording and registration device for taking medicines from a pharmacy according to claim 1, characterized in that: The auxiliary device (6) comprises two first rectangular plates (61), wherein the first rectangular plates (61) are arranged between two adjacent conveyor belts (3), a limiting groove (62) is provided on one side of the first rectangular plate (61), an inner wall of the limiting groove (62) is slidably connected with an auxiliary plate (63), an auxiliary groove (64) is provided on one side of the auxiliary plate (63), racks (65) are symmetrically fixedly connected on both sides of the inner wall of the auxiliary groove (64), a same one-third gear (66) is provided between the two racks (65), the outer surface of the one-third gear (66) is meshedly connected with the outer surface of one of the racks (65), and a rotating rod (67) is symmetrically rotatably connected to the top of one side of the auxiliary plate (63), and the outer surface of the rotating rod (67) is A push plate (68) is fixedly connected, the outer surface of one end of the rotating rod (67) is fixedly connected to a first gear (69), the other side of the top of the shell (2) is symmetrically fixedly connected to a second rectangular plate (610), the second rectangular plate (610) is arranged between the two conveyor belts (3), the top of the second rectangular plate (610) is fixedly connected to a tooth plate (611), the outer surface of the first gear (69) is meshingly connected with the outer surface of the tooth plate (611), wherein a turntable (7) is arranged between the two connected conveyor belts (3), the turntable (7) is arranged at the bottom of the inner wall of the shell (2), a first code scanning camera (8) is arranged on one side of the turntable (7), and the first code scanning camera (8) is arranged on one side of one of the second rectangular plates (610).
3. The automatic recording and registration device for taking medicines from a pharmacy according to claim 2, characterized in that: A sliding groove (613) is provided on one side of the second rectangular plate (610), one end of the rotating rod (67) is rotatably connected to a sliding block (612), and the outer surface of the sliding block (612) is slidably connected to the inner wall of the sliding groove (613).
4. The automatic recording and registration device for taking medicines from a pharmacy according to claim 2, characterized in that: The push plate (68) is made of a light material. A plurality of rectangular grooves (614) are evenly arranged on one side of the push plate (68). A rubber strip (615) is fixedly connected to the bottom of the push plate (68). The rubber strip (615) is arc-shaped.
5. The automatic recording and registration device for taking medicines from a pharmacy according to claim 2, characterized in that: A pulley (616) is provided on one side of the one-third gear (66), one end of the pulley (616) passes through the inner wall of the first rectangular plate (61) and is fixedly connected to one side of the one-third gear (66), the outer surfaces of the two pulleys (616) are provided with a same transmission belt (617), and a second motor (618) is provided on one side of the housing (2).
6. The automatic recording and registration device for taking medicines from a pharmacy according to claim 2, characterized in that: A rectangular tube (619) is arranged between two other adjacent conveyor belts (3), the bottom of the rectangular tube (619) is fixedly connected to the bottom of the inner wall of the shell (2), an L-shaped frame (9) is arranged on one side of the rectangular tube (619), the bottom of the L-shaped frame (9) is fixedly connected to the top of one of the second rectangular plates (610), a second code scanning camera (10) is arranged at the bottom of the L-shaped frame (9), and the second code scanning camera (10) is arranged on the top of the rectangular tube (619), and the inner wall of the rectangular tube (619) is rotatably connected to the inner wall of the rectangular tube (619). A rotating shaft (620) is provided, and a placement plate (621) is fixedly connected to the outer surface of the rotating shaft (620), and the rotating shaft (620) and the placement plate (621) are both made of transparent materials. A sleeve (622) is symmetrically fixedly connected to one side of the placement plate (621), and an air bag (623) is arranged on the inner wall of the sleeve (622). An air pump (624) is symmetrically fixedly connected to the other side of the placement plate (621), and the output end of the air pump (624) passes through the inner wall of the placement plate (621) and is connected to the inside of the air bag (623).
7. The automatic recording and registration device for taking medicines from a pharmacy according to claim 6, characterized in that: One end of the rotating shaft (620) passes through the inner wall of the housing (2) and is fixedly connected to a second gear (625), and one side of the other pulley (616) is fixedly connected to a third gear (626), and the outer surfaces of the second gear (625) and the third gear (626) are meshed and connected.
8. The automatic recording and registration device for taking medicines from a pharmacy according to claim 6, characterized in that: A rubber plate (627) is fixedly connected to the outer surface of the airbag (623), and grooves are evenly formed on one side of the rubber plate (627).
9. The automatic recording and registration device for taking medicines from a pharmacy according to claim 6, characterized in that: The length of the placement plate (621) is slightly narrower than the length of the inner wall of the rectangular tube (619).
10. The automatic recording and registration device for taking medicines from a pharmacy according to claim 6, characterized in that: A wind tube (628) is provided at the bottom of the inner wall of the rectangular tube (619), and the output end of the wind tube (628) is vertically upward.