Prescription intelligent coding device and system

Abstract

The invention relates to the technical field of prescription coding, and discloses an intelligent prescription coding device and system.The intelligent prescription coding device comprises a shell, a first fixing frame and a second fixing frame are fixedly connected to the interior of the shell, a first motor and a third motor are fixedly installed in the shell, and a plurality of first rotating shafts are rotationally connected to the interior of the first fixing frame; a plurality of second rotating shafts are rotationally connected into the second fixing frame, the two second rotating shafts are connected through a belt, the two first rotating shafts are connected through a belt, first rolling wheels are fixedly connected to the outer walls of the first rotating shafts and the outer walls of the second rotating shafts, and a direction changing mechanism is arranged in the shell. Normal prescriptions are transported through the first rotating shaft and the first rolling wheel, waste prescriptions are transferred to the second rotating shaft through the turning mechanism, then the waste prescriptions are conveyed to the scrap box through the second rotating shaft, separation treatment of the normal prescriptions and the waste prescriptions is achieved, harm caused by mixing is avoided, and orderliness and safety of device operation are guaranteed.

Description

Technical Field

[0001] This invention relates to the field of prescription coding technology, specifically to a smart prescription coding device and system. Background Technology

[0002] Prescription slips, as carriers of medication instructions, need to be linked to the entire chain of physician issuance, pharmacy dispensing, patient medication collection, and subsequent verification. A code serves as an identifier for each prescription, directly binding key data such as patient basic information, physician information, medication name / dosage / usage, and issuance date. When medication-related questions or adverse reactions arise, healthcare professionals can quickly locate the prescription's origin through the code, verifying the issuance logic and dispensing process, avoiding difficulties in tracing responsibility due to ambiguous information, and reducing medication risks from a procedural perspective.

[0003] Currently, manual coding requires staff to examine the information on each prescription slip individually and then manually enter and mark it according to predetermined coding rules. During busy periods, hospitals generate a large number of prescription slips daily, and manually processing these slips is time-consuming, slowing down the coding process and affecting subsequent steps such as medication dispensing and patient medication collection, thus reducing the efficiency of the entire medical process. While existing simple transmission equipment can achieve initial transportation of prescription slips, it generally requires normal and discarded prescription slips to share the same transmission channel, failing to achieve physical isolation during transportation. This still requires secondary sorting at the transmission endpoint, further increasing the workload of medical staff. Moreover, during the sorting process, prescription slips are exposed, posing a risk of unintentional viewing of private information. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a smart prescription coding device and system, which solves the problem that existing devices require normal and discarded prescriptions to share the same transmission channel, still necessitating manual secondary sorting at the transmission endpoint, further increasing the workload of medical staff.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a prescription intelligent coding device, comprising a housing, wherein a first fixed frame and a second fixed frame are fixedly connected inside the housing, and a first motor and a third motor are fixedly installed inside the housing; multiple sets of first rotating shafts are rotatably connected inside the first fixed frame, and multiple sets of second rotating shafts are rotatably connected inside the second fixed frame; two sets of second rotating shafts are connected by belts, and two sets of first rotating shafts are connected by belts; rollers are fixedly connected to the outer walls of both first and second rotating shafts; and a reversing mechanism is provided inside the housing.

[0006] The above solution involves two internal fixtures: a first fixture and a second fixture. Starting a first motor drives a rotating shaft via a belt. Because the belts on the rotating shafts are synchronously driven, the prescription slips move continuously backward. When a discarded prescription slip is encountered, a reversing mechanism transfers it to a second rotating shaft on the other side. Then, starting a third motor drives the second rotating shaft, again synchronously driven by a belt, removing the discarded prescription slip from the other side of the casing. This separates normal and discarded prescription slips, effectively preventing them from mixing and avoiding potential hazards from discarded prescription slips.

[0007] Preferably, the outer wall of the outer shell is fixedly connected to and communicates with a debris box, and the debris box has a discharge port.

[0008] Preferably, the reversing mechanism includes an electric push rod and a support rod, both of which are fixedly installed on the inner bottom wall of the housing. The output end of the electric push rod is fixedly connected to a lifting frame, the lower surface of the lifting frame is fixedly connected to the top end of the support rod, and a mounting frame is fixedly connected to the outer wall of the lifting frame. The mounting frame is rotatably connected to multiple sets of rollers, and two sets of rollers are connected by a belt. A motor is fixedly installed on the outer wall of the mounting frame, and the output end of the motor is connected to one of the rollers by a belt.

[0009] Preferably, a cutting shaft is rotatably connected inside the debris box, and a pulverizing blade is fixedly connected to the outer wall of the cutting shaft.

[0010] Preferably, one of the rotating shafts is connected to a drive shaft by a belt, one end of the drive shaft is rotatably connected to the housing or the debris box, and the other end of the drive shaft is fixedly connected to a gear.

[0011] Preferably, the teeth of the first gear are meshed with the second gear, the inside of the second gear is fixedly connected to the second cutter shaft, the outer wall of the second cutter shaft is rotatably connected to the debris box, and the outer wall of the second cutter shaft is fixedly connected to the second crushing blade.

[0012] Preferably, the inside of the debris box is provided with a sliding groove, the sliding groove is arc-shaped and the center of the groove coincides with the axis of the first gear, the second cutter shaft is slidably connected inside the sliding groove, and a sleeve is rotatably connected to the outer wall of the sliding groove.

[0013] Preferably, a magnetic block one is fixedly connected to the outer wall of the sleeve, and a magnetic block two is fixedly connected to the outer wall of the outer shell, wherein the magnetic block one and the magnetic block two are magnetically attracted to each other.

[0014] A prescription intelligent coding system is used in a prescription intelligent coding device, and further includes an identification module, a coding module, a verification module, and a controller. The identification module, coding module, and verification module are all electrically connected to the controller. The controller is electrically connected to motor one, motor two, electric push rod, and motor three. The identification module, coding module, and verification module are all located inside the housing. The identification module, coding module, and verification module are arranged sequentially according to the feeding direction.

[0015] Preferably, the recognition module uses camera recognition for OCR optical recognition to extract patient information, drug name / dosage, doctor's signature, and prescription date data from the prescription; The encoding module converts the data extracted by the recognition module into an electronic prescription code, and then prints the code onto the prescription sheet using inkjet printing. The verification module uses a camera to scan the codes on the prescription and drug label again; and verifies the code content.

[0016] Working principle: When the motor starts, it drives the rotating shaft to rotate via a belt. Because the rotating shafts are connected by belts to achieve synchronous transmission, the roller rotates, continuously moving the prescription slip inserted from the front opening to the rear. When the prescription slip enters the recognition area, the recognition module starts working. The recognition module uses camera recognition for OCR optical recognition. The camera captures a full-frame image, and the OCR recognition engine extracts key data such as patient information, drug information, doctor information, and prescription information. If recognition fails, an audible and visual alarm is triggered and the conveying mechanism is paused. If recognition is successful, the prescription slip continues to move, and the encoding module works. The encoding generation unit generates a unique electronic prescription code based on the recognition data. The inkjet printing component prints the code in the blank area of ​​the prescription slip. The encoded prescription slip is then conveyed to the verification area, where the verification module starts working. The verification module includes a high-resolution scanning camera, an encoding parsing unit, and a comparison and verification unit. The scanning camera scans the encoded image in high definition, the encoding parsing unit decodes and extracts the original data, and the comparison and verification unit compares the parsed data with the original data extracted by the recognition module. The comparison items include consistency of patient name, matching degree of drug name and dosage, and compliance of encoding generation rules. When the verification module identifies an error or when discarded prescriptions need to be processed, the controller controls motor 2, motor 1, electric push rod, and motor 3 to process the waste paper. First, the reversing mechanism works, the electric push rod drives the lifting frame to rise, the support rod supports its rise and fall, the lifting frame drives the mounting frame and roller 2 to rise, and after it is higher than roller 1 on shaft 1, it lifts the discarded prescription, so that it is separated from shaft 1 and roller 1. Motor 2 drives roller 2 to rotate through the belt, transferring the prescription to the side of shaft 2 that is perpendicular to the direction of shaft 1. Then, motor 3 starts and drives shaft 2 to rotate, and the belt realizes that each shaft 2 rotates synchronously, conveying the discarded prescription to the waste bin. In the shredder, waste prescription slips are shredded. The normal shredding process is as follows: Rotating shaft 2 drives cutting shaft 1 to rotate via a belt, and cutting shaft 1 drives shredder 1 to rotate; simultaneously, rotating shaft 2 drives transmission shaft to rotate via belt, transmission shaft drives gear 2 to rotate via gear 1, gear 2 drives shredder 2 to rotate via cutting shaft 2. The waste prescription slip is shredded between shredder 1 and shredder 2. If a paper jam occurs, the internal chute of the shredder is arc-shaped with its center coinciding with the axis of gear 1. Cutting shaft 2 is slidably connected in the chute. The sleeve is rotatably connected to the outer wall of the chute and rotatably connected to cutting shaft 2 on its inner wall. Pushing the sleeve causes cutting shaft 2 to slide upward in the chute, detaching cutting blade 1 from cutting blade 2, and the waste prescription slip falls directly into the shredder. After processing, the sleeve is lowered, and cutting blade 1 and cutting shaft 2 resume operation. After cutting shaft 2 is raised, it is fixed to the upper side by magnetic attraction block 1 and magnetic attraction block 2. After lowering the sleeve, the weight of cutting blade 2 and cutting shaft 2 keeps them at the bottom of the chute.

[0017] This invention provides a smart coding device and system for prescription slips. It has the following beneficial effects: 1. This invention transports normal prescription sheets through a rotating shaft and a roller, and uses a reversing mechanism to transfer waste prescription sheets to a rotating shaft, which then transports the waste prescription sheets to a waste bin. This achieves the separation and processing of normal and waste prescription sheets, avoids mixing and causing harm, and ensures the orderly and safe operation of the device.

[0018] 2. This invention includes a shredder and a shredder inside the shredder box. The shredder and shredder rotate via a rotating shaft to drive the relevant transmission structure, thereby shredding the discarded prescription slips. This effectively protects the patient's personal information and prevents information leakage.

[0019] 3. The present invention has an arc-shaped sliding groove in the shredder, and the second blade shaft is slidably connected in the sliding groove and has a sleeve on the outer wall. When paper jam occurs, the sleeve can be pushed to drive the second blade shaft to slide upward, so that the first shredder and the second shredder are disengaged, allowing the waste prescription paper to fall directly into the shredder, avoiding the impact of paper jam on the workflow and providing an emergency solution.

[0020] 4. The intelligent prescription coding system of this invention sequentially performs information recognition, code generation and printing, and code verification on the prescription slip through an identification module, a coding module, and a verification module to ensure accurate and unique coding. When the verification module identifies an error, the controller can control the relevant motors and push rods to process waste paper, improving the accuracy of coding and the intelligence level of the device. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present invention; Figure 2 This is a cross-sectional view of the internal structure of the outer shell of the present invention. Figure 1 ; Figure 3This is a cross-sectional view of the internal structure of the outer shell of the present invention. Figure 2 ; Figure 4 This is a schematic diagram of the reversing mechanism structure of the present invention; Figure 5 This is a schematic diagram of a partial structure of the rotating shaft of the present invention; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 for Figure 1 Enlarged diagram of point A in the middle.

[0022] The components are as follows: 1. Outer shell; 2. Debris box; 3. Fixing frame one; 4. Fixing frame two; 5. Rotating shaft one; 6. Roller one; 7. Motor one; 8. Directional mechanism; 801. Electric push rod; 802. Lifting frame; 803. Support rod; 804. Mounting frame; 805. Motor two; 806. Roller two; 9. Rotating shaft two; 10. Discharge port; 11. Motor three; 12. Cutter shaft one; 13. Crushing blade one; 14. Drive shaft; 15. Gear one; 16. Gear two; 17. Cutter shaft two; 18. Crushing blade two; 19. Slide groove; 20. Sleeve; 21. Magnetic block one; 22. Magnetic block two; 23. Identification module; 24. Encoding module; 25. Verification module. Detailed Implementation

[0023] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see the appendix Figure 1 -Appendix Figure 6 This invention provides a prescription intelligent coding device, including a housing 1. Inside the housing 1, a first fixing frame 3 and a second fixing frame 4 are fixedly connected. Inside the housing 1, a first motor 7 and a third motor 11 are fixedly installed. Inside the first fixing frame 3, multiple sets of first rotating shafts 5 are rotatably connected. Inside the second fixing frame 4, multiple sets of second rotating shafts 9 are rotatably connected. Two sets of second rotating shafts 9 are connected by belts. Two sets of first rotating shafts 5 are connected by belts. Rollers 6 are fixedly connected to the outer walls of both first rotating shafts 5 and second rotating shafts 9. Inside the housing 1, a reversing mechanism 8 is provided.

[0025] Specifically, the outer casing 1 of this application has openings on both the front and rear sides for the entry and exit of the prescription raft. This application transports the prescription raft through a rotating shaft 5 and a roller 6. First, the prescription raft is inserted through the front opening. The starting motor 7 drives one of the rotating shafts 5 to rotate via a belt. The rotating shafts 5 are synchronously driven by belts, so that the prescription raft continues to move to the rear after the starting motor 7 starts. When it is necessary to dispose of a discarded prescription raft, the reversing mechanism 8 is used to transfer the prescription raft to the rotating shaft 9 on the other side. Then, the starting motor 11 drives the rotating shaft 9 to rotate. Similarly, the rotating shaft 9 is synchronously rotated by belts, so that the prescription raft can be transferred out of the outer casing 1, avoiding mixing with normal prescription rafts and causing harm.

[0026] Please see the appendix Figure 1 The outer wall of the outer shell 1 is fixedly connected to the debris box 2 and communicates with the debris box 2. The debris box 2 has a discharge port 10.

[0027] Specifically, a waste bin 2 is provided on one side of the outer casing 1. The waste bin 2 is used to store waste prescription rafts. When the shaft 2 9 rotates, the prescription rafts can be transported into the interior of the waste bin 2. When the interior of the waste bin 2 is full, it can be taken out by opening the discharge port 10. The discharge port 10 can be designed using conventional methods such as hinges and latches.

[0028] Please see the appendix Figure 4 The reversing mechanism 8 includes an electric push rod 801 and a support rod 803. Both the electric push rod 801 and the support rod 803 are fixedly installed on the inner bottom wall of the outer casing 1. The output end of the electric push rod 801 is fixedly connected to a lifting frame 802. The lower surface of the lifting frame 802 is fixedly connected to the top end of the support rod 803. The outer wall of the lifting frame 802 is fixedly connected to a mounting frame 804. The mounting frame 804 is rotatably connected to multiple sets of rollers 806. The two sets of rollers 806 are connected by a belt. The outer wall of the mounting frame 804 is fixedly installed with a motor 805. The output end of the motor 805 is connected to one of the rollers 806 by a belt.

[0029] Specifically, in this application, the discarded prescription raft is transferred through the reversing mechanism 8. When the discarded prescription raft is located above the reversing mechanism 8, the lifting frame 802 can be raised by activating the electric push rod 801. The support rod 803 can extend and retract to support the lifting frame 802. When the lifting frame 802 drives the second roller 806 to be higher than the first roller 6 on the first rotating shaft 5, the discarded prescription raft is lifted. At this time, the prescription raft is separated from the first rotating shaft 5 and the first roller 6. The second motor 805 drives the second roller 806 to rotate through the belt. The second roller 806 also achieves synchronous rotation through multiple sets of belts, so that the prescription raft can be transferred to one side of the second rotating shaft 9. In this embodiment, the direction of the second rotating shaft 9 and the first rotating shaft 5 is perpendicular. The second roller 806 is placed between the two sets of the first rotating shaft 5 to avoid motion interference. After the prescription raft is transferred, the lifting frame 802 can be lowered.

[0030] Please see the appendix Figure 5 -Appendix Figure 6 Inside the debris box 2, a blade shaft 12 is rotatably connected, and a crushing blade 13 is fixedly connected to the outer wall of the blade shaft 12; one of the rotating shafts 2 9 is connected to a drive shaft 14 by a belt, one end of the drive shaft 14 is rotatably connected to the outer shell 1 or the debris box 2, and the other end of the drive shaft 14 is fixedly connected to a gear 15; the teeth of the gear 15 are meshed with a gear 2 16, and a blade shaft 2 17 is fixedly connected inside the gear 2 16, the outer wall of the blade shaft 2 17 is rotatably connected to the debris box 2, and a crushing blade 2 18 is fixedly connected to the outer wall of the blade shaft 2 17.

[0031] Specifically, since the prescription raft has been discarded, and to protect personal information, a first pulverizer 13 and a second pulverizer 18 are installed inside the pulverizer box 2. When the second rotating shaft 9 and the first roller 6 transfer the prescription raft to the pulverizer box 2, it is first pulverized between the first pulverizer 13 and the second pulverizer 18. The second rotating shaft 9 drives the first blade shaft 12 to rotate via a belt. The pulverizer box 2 supports the rotation of the first blade shaft 12, which in turn drives the first pulverizer 13 to rotate. At the same time, the second rotating shaft 9 drives the drive shaft 14 to rotate via a belt. The drive shaft 14 can be mounted on the outer shell 1 or the pulverizer box 2. The outer shell 1 or the pulverizer box 2 only serves to support the drive shaft 1. 4. The rotational action: the drive shaft 14 drives the gear 16 to rotate via gear 15, and gear 16 drives the pulverizing blade 18 to rotate via the cutter shaft 17. Normally, the pulverizing blade 13 and the pulverizing blade 18 rotate at the same speed. In specific applications, the belt transmission ratio between the rotating shaft 29 and the drive shaft 14, and the transmission ratio between gear 15 and gear 16, can be designed to make the pulverizing blade 13 and the pulverizing blade 18 rotate in opposite directions and synchronously as much as possible. The transmission ratio can be solved by current technology. The waste prescription raft is pulverized by the meshing of the pulverizing teeth of the pulverizing blade 13 and the pulverizing blade 18, thus protecting information.

[0032] Please see the appendix Figure 7 The inside of the chip box 2 is provided with a slide groove 19. The slide groove 19 is arc-shaped and its center coincides with the axis of gear 15. The cutter shaft 2 17 is slidably connected inside the slide groove 19. The outer wall of the slide groove 19 is rotatably connected with a sleeve 20.

[0033] Specifically, to avoid paper jams during shredding that could cause accumulation and disrupt the workflow, this application provides an emergency solution: when a paper jam is detected, the sleeve 20 is pushed to cause the second blade shaft 17 to slide upwards inside the slide groove 19. At this time, the first shredder 13 and the second shredder 18 disengage, and the discarded prescription raft can fall directly into the shredder box 2. Once the prescription raft is fully inside the shredder box 2, the sleeve 20 can be lowered to allow the first shredder 13 and the second shredder 18 to resume operation. This application adds a sleeve 20 to the outer wall of the second blade shaft 17. Since the inner wall of the sleeve 20 is rotatably connected to the second blade shaft 17, and the slide groove 19 is arc-shaped with its center coinciding with the axis of the first gear 15, the second blade shaft 17 can rotate freely when it is raised, avoiding motion interference. In addition, in this application, the second cutter shaft 17 can both rotate and slide inside the slide groove 19. In order to reduce the interference of friction, in one embodiment, a bearing can be sleeved on the outer wall of the second cutter shaft 17. That is, the bearing supports the rotation of the second cutter shaft 17 and slides inside the slide groove 19, which can ensure the arbitrary rotation of the second cutter shaft 17.

[0034] Please see the appendix Figure 7 A magnetic block 21 is fixedly connected to the outer wall of the sleeve 20, and a magnetic block 22 is fixedly connected to the outer wall of the outer shell 1. The magnetic block 21 and the magnetic block 22 are magnetically attracted to each other.

[0035] Specifically, after the second blade shaft 17 is raised, it can be fixed on the upper side by magnetic block 1 21 and magnetic block 2 22. That is, by raising the sleeve 20, magnetic block 1 21 is driven to approach magnetic block 2 22. When magnetic block 2 22 and magnetic block 1 21 are attracted, the sleeve 20 and the second blade shaft 17 can be fixed on the upper side. After the sleeve 20 is lowered, the weight of the second shredder blade 18 and the second blade shaft 17 can make the second blade shaft 17 located at the bottom of the slide groove 19. In one embodiment, the second blade shaft 17 can be held by a tension spring and a bearing. Under the cooperation of gravity, the second shredder blade 18 is ensured to engage with the first shredder blade 13 downwards. The use of tension springs is currently in the prior art and will not be described in detail.

[0036] A prescription intelligent coding system is used in a prescription intelligent coding device. It is characterized by further comprising an identification module 23, a coding module 24, a verification module 25, and a controller. The identification module 23, coding module 24, and verification module 25 are all electrically connected to the controller. The controller is electrically connected to a motor 7, a motor 805, an electric push rod 801, and a motor 11. The identification module 23, coding module 24, and verification module 25 are all housed inside a housing 1, arranged sequentially according to the feeding direction. The identification module 23 uses a camera for OCR optical recognition to extract patient information, drug name / dosage, doctor's signature, and prescription date data from the prescription. The coding module 24 converts the data extracted by the identification module 23 into an electronic prescription code and prints the code onto the prescription using inkjet printing. The verification module 25 uses a camera to scan the code on the prescription and drug label again to verify the code content.

[0037] Specifically, in one embodiment, the recognition module 23 includes a high-definition industrial camera, an LED fill light component, an image preprocessing unit, and an OCR recognition engine.

[0038] When the prescription enters the recognition area, the camera takes a picture to capture a full image of the prescription. The image preprocessing unit performs grayscale conversion, tilt correction, edge cutting, and background interference removal on the image; The OCR recognition engine employs a deep learning model based on a CNN+LSTM architecture, supporting the recognition of printed and standard handwritten text. It can extract the following key data from prescriptions: patient information; medication information; doctor information; and prescription information. In case of recognition failure, an audible and visual alarm is triggered via the controller, and the conveyor mechanism is paused.

[0039] The coding module 24 includes a coding generation unit, an inkjet printing component, and a position calibration mechanism. The coding generation unit generates a unique electronic prescription code based on the data extracted by the identification module 23, ensuring the uniqueness and anti-counterfeiting of the code. The inkjet printing component adopts piezoelectric inkjet technology, and the printing position is the blank area in the upper right corner of the prescription. The position calibration mechanism identifies the edge of the prescription through a miniature CCD sensor and adjusts the position of the print head in real time to avoid the code covering the key information of the prescription.

[0040] The verification module 25 includes a high-resolution scanning camera, an encoding parsing unit, and a comparison and verification unit, used for secondary verification of the encoded prescription. The encoded prescription is transported to the verification area, where the scanning camera performs a high-resolution scan of the printed encoding to obtain an encoded image; the encoding parsing unit decodes the image and extracts the original data from the encoding; the comparison and verification unit compares the parsed data with the original data extracted by the recognition module 23, comparing items including: patient name consistency, drug name and dosage matching degree, and compliance of the encoding generation rules. In addition, when the verification module 25 identifies an error, the controller can control motor 2 805, motor 1 7, electric push rod 801, and motor 3 11 to process waste paper. That is, when 23 detects a printing error, it starts 7 to reverse and transport the incorrect prescription to the upper side of 8, and processes waste paper according to the above.

[0041] This application does not describe issues such as deviation, as these issues can be resolved through conventional means and therefore will not be described in detail.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prescription slip intelligent coding device comprising a housing (1), characterized in that, The inside of the shell (1) is fixedly connected with a fixed frame one (3) and a fixed frame two (4), the inside of the shell (1) is fixedly installed with a motor one (7) and a motor three (11), the inside of the fixed frame one (3) is rotatably connected with a plurality of groups of rotating shafts one (5), the inside of the fixed frame two (4) is rotatably connected with a plurality of groups of rotating shafts two (9), two groups of the rotating shafts two (9) are connected by a belt, two groups of the rotating shafts one (5) are connected by a belt, the outer walls of the rotating shafts one (5) and the rotating shafts two (9) are all fixedly connected with a roller one (6), and the inside of the shell (1) is provided with a direction changing mechanism (8).

2. The prescription slip intelligent coding device according to claim 1, characterized in that, The outer wall of the shell (1) is fixedly connected with a scrap box (2) and communicates with the scrap box (2), and the scrap box (2) is provided with a discharge port (10).

3. The prescription slip intelligent coding device according to claim 1, characterized in that, The direction changing mechanism (8) comprises an electric push rod (801) and a supporting rod (803), the electric push rod (801) and the supporting rod (803) are all fixedly installed on the inner bottom wall of the shell (1), the output end of the electric push rod (801) is fixedly connected with a lifting frame (802), the lower surface of the lifting frame (802) is fixedly connected with the top end of the supporting rod (803), the outer wall of the lifting frame (802) is fixedly connected with a mounting frame (804), the mounting frame (804) is rotatably connected with a plurality of groups of roller two (806), two groups of the roller two (806) are connected by a belt, the outer wall of the mounting frame (804) is fixedly installed with a motor two (805), and the output end of the motor two (805) is connected with one of the roller two (806) by a belt.

4. The prescription slip intelligent coding device according to claim 3, characterized in that, The inside of the scrap box (2) is rotatably connected with a cutter shaft one (12), and the outer wall of the cutter shaft one (12) is fixedly connected with a crushing cutter one (13).

5. The prescription slip intelligent coding device according to claim 4, characterized in that, One of the rotating shafts two (9) is connected with a transmission shaft (14), one end of the transmission shaft (14) is rotatably connected with the shell (1) or the scrap box (2), and the other end of the transmission shaft (14) is fixedly connected with a gear one (15).

6. The prescription slip intelligent coding device according to claim 5, characterized in that, The gear one (15) is rotatably connected with a gear two (16) at the tooth end, the inside of the gear two (16) is fixedly connected with a cutter shaft two (17), the outer wall of the cutter shaft two (17) is rotatably connected with the scrap box (2), and the outer wall of the cutter shaft two (17) is fixedly connected with a crushing cutter two (18).

7. The prescription slip intelligent coding device according to claim 6, characterized in that, The inside of the scrap box (2) is provided with a sliding groove (19), the sliding groove (19) is arc-shaped and the center of the arc coincides with the axis of the gear one (15), the cutter shaft two (17) is slidably connected in the inside of the sliding groove (19), and the outer wall of the sliding groove (19) is rotatably connected with a sleeve (20).

8. The prescription slip intelligent coding device according to claim 7, characterized in that, The outer wall of the sleeve (20) is fixedly connected with a magnetic block one (21), the outer wall of the shell (1) is fixedly connected with a magnetic block two (22), and the magnetic block one (21) and the magnetic block two (22) are magnetically attracted.

9. A prescription form intelligent coding system for the prescription form intelligent coding device of any one of claims 1-8, characterized in that, Also include identification module (23), coding module (24), recheck module (25), controller, the identification module (23) and coding module (24) and recheck module (25) are all with controller electric connection, the controller electric connection motor one (7), motor two (805), electric push rod (801), motor three (11), the identification module (23) and coding module (24) and recheck module (25) are all set in the inside of shell (1), the identification module (23) and coding module (24) and recheck module (25) are sequentially set according to the direction of feeding.

10. The prescription form intelligent coding system according to claim 9, characterized in that, The identification module (23) uses camera recognition to perform OCR optical recognition, extracts patient information, drug name / dosage, doctor's signature, and date of issue data in the prescription; The coding module (24) converts the data extracted by the identification module (23) into electronic prescription coding and prints the coding on the prescription form by inkjet; The recheck module (25) uses a camera to scan the coding on the prescription form and the drug label again; and checks the coding content.

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