Online monitoring system for medicament preparation

Abstract

The invention relates to the technical field of on-line monitoring systems, and provides an on-line monitoring system for medicament preparation, which can form continuous insertion and lifting relative to medicaments so as to facilitate on-line judgment of medicament treatment conditions, is more reliable in monitoring, is convenient for bracket installation relative to a monitoring scene, and is convenient for popularization and application. The device can be switched and used among different monitoring scenes, is more practical, and comprises a mounting base, and further comprises a detection lifting assembly and a driving assembly, the detection lifting assembly comprises a lifting frame and a camera shooting frame, the lifting frame is mounted on the mounting base, a hollow mounting opening is formed in the lifting frame, and the camera shooting frame is rotationally connected into the hollow mounting opening; an embedding cavity is formed in the camera shooting frame, an image acquisition camera is installed in the embedding cavity, an insertion opening is formed in the front end of the lifting frame, a bamboo piece is detachably installed in the insertion opening, the driving assembly comprises an electric telescopic rod and a first servo motor, the electric telescopic rod is installed between the installation base and the lifting frame, and the first servo motor is installed in the hollow installation opening.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of online monitoring systems, in particular to an online monitoring system for preparation of medicaments. BACKGROUND

[0002] It is well known that the prescription preparation is an important form of clinical medicine of traditional Chinese medicine. Doctors prescribe according to the changes of patients' conditions, the needs of syndrome differentiation and the performance of drugs, and pharmacists temporarily process according to the technology to make different dosage forms such as pills, pastes or decoctions for patients to use. Therefore, the preparation method of such medicaments is difficult to be mass-produced in pharmaceutical factories. In order to facilitate the temporary processing operation of various prescription preparations, we propose an online monitoring system for preparation of medicaments.

[0003] After searching, the patent with the Chinese patent application number CN202210064893.0 discloses an online monitoring system for direct drinking water, which is roughly described as including a mounting seat, a filter box and a detection box connected to the top end of the mounting seat, a monitoring box connected to the top end of the detection box, a display screen connected to the front end of the monitoring box, a plurality of detectors arranged in the inner cavity of the detection box, the connecting lines of the detectors extending to the outside of the detection box and connected to the controller in the monitoring box, the side surfaces of the filter box and the detection box away from each other are respectively communicated with a water inlet pipe and a water outlet pipe, a conduit is communicated between the filter box and the detection box, a box cover is arranged at the top end of the filter box, two sets of connecting devices are arranged between the box cover and the filter box, the box cover is detachably connected with the filter box through the two sets of connecting devices, and a filter device is connected to the bottom end of the box cover. When in use, the online monitoring system for direct drinking water can filter the direct drinking water before detection. The patent with the Chinese patent application number CN202323488062.5 discloses an equipment for online monitoring of moisture in freeze-dried preparations, which is roughly described as including a weighing disc arranged in the box body of a rack, a carrier mechanism placed on the scale body of the weighing disc, a heating and drying mechanism arranged in the inside of the lid of the machine cover, a comb plate arranged at the top end of the shaft of a rotating shaft, and a scraper plate arranged at the top end of the shaft of the rotating shaft opposite to one side of the comb plate. When in use, the carrier mechanism loaded with freeze-dried preparations is placed on the weighing disc to measure the initial weight, then the heating and drying mechanism is used to dry the moisture in the freeze-dried preparations, and after drying, the freeze-dried preparations after drying are measured again by the weighing disc to detect the moisture in the freeze-dried preparations.

[0004] The prior art scheme can realize the detection of the flowing water sample and the target preparation, but during the preparation process of the prescription preparation, such as the preparation of the medicine, decoction, mixing and concentration, the corresponding decoction, decoction, mixing and concentration degree is different due to the different herbs in different prescription preparations, and the difference in the components of the plurality of prescription preparations will form the corresponding change of the mixing and concentration period, and in the actual preparation process, the surface condition of the prescription preparation is observed by the naked eye to judge the preparation process, which is time-consuming and tedious, especially during the preparation of a plurality of prescription preparations, more personnel are required to repeatedly arrive on site to confirm the actual operation. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an online monitoring system for medicine preparation, which can form continuous insertion and lifting relative to the medicine to facilitate online judgment of the medicine processing condition, more reliable monitoring, convenient bracket installation relative to the monitoring scene, capable of switching between different monitoring scenes, more practical.

[0006] To achieve the above object, the present application provides the following technical scheme: an online monitoring system for medicine preparation, comprising a mounting seat, further comprising a detection lifting assembly and a driving assembly, the detection lifting assembly comprising a lifting frame and a camera frame, the lifting frame being mounted on the mounting seat, the lifting frame being provided with a hollow mounting port, the camera frame being rotatably connected in the hollow mounting port, the camera frame being provided with an embedding cavity, an image acquisition camera being installed in the embedding cavity, the front end of the lifting frame being provided with an insertion port, the insertion port being detachably installed with a bamboo part, the driving assembly comprising an electric telescopic rod and a first servo motor, the electric telescopic rod being installed between the mounting seat and the lifting frame, the first servo motor being installed in the hollow mounting port, the first servo motor being used for rotating adjustment of the camera frame.

[0007] Preferably, the mounting seat comprises a center main frame, a combined hinge seat being fixedly connected to the center main frame, a hinge cylinder being fixedly connected outside the main body shell of the electric telescopic rod, the hinge cylinder being rotatably connected with the combined hinge seat, the lifting frame being rotatably connected with the combined hinge seat, the center main frame being rotatably connected with two stepped vertical rollers and two supporting horizontal rollers, the center main frame being provided with a center port, a compression driving structure being installed in the center port, two auxiliary support structures being installed on the center main frame, a linkage structure being installed on the lower side of the center main frame, the linkage structure being matched with the two auxiliary support structures.

[0008] Preferably, the pressing drive structure includes a sliding frame disposed within the central opening. Two pressing plates are fixedly connected to the sliding frame, and the two pressing plates cooperate to allow the sliding frame to slide within the central opening. A motor frame is fixedly connected between the two pressing plates, and a second servo motor is mounted on the motor frame. A conical spring is fixedly connected to the sliding frame within the central opening. A rotating hole is provided on the sliding frame, and a drive roller is rotatably connected within the rotating hole. The second servo motor is drively connected to the drive roller.

[0009] Preferably, both auxiliary support structures include suspension rods, and each of the two suspension rods is rotatably connected to an auxiliary support at the end furthest from the central main frame. Each of the two auxiliary supports has two side slopes at its bottom end, and a first limiting roller and a second limiting roller are rotatably connected to the bottom end of each auxiliary support. Each of the two auxiliary supports has a fixed actuating plate at its top end, and each actuating plate has a actuating hole. Each of the two suspension rods is fixedly connected to a rotating shaft, and both rotating shafts are rotatably connected to the central main frame.

[0010] Preferably, the linkage structure includes a synchronizing gear, two transmission gears, and two fixed mounting strips. The synchronizing gear is rotatably connected to the bottom end of the central main frame. Both fixed mounting strips are fixedly connected to the bottom end of the central main frame. A single-sided rack and a double-sided rack are slidably connected to the two fixed mounting strips, respectively. The single-sided rack and the double-sided rack mesh with the two transmission gears, respectively. The two transmission gears are fixedly connected to the two rotating shafts, respectively. Both the single-sided rack and the double-sided rack mesh with the synchronizing gear.

[0011] Preferably, the lifting frame is provided with a threaded cylinder, which is connected to the insertion port. The threaded cylinder is threadedly connected with a pressing bolt, which is used to press and fix the bamboo part after it is inserted into the insertion port.

[0012] Preferably, a drive bevel gear is mounted on the output shaft of the first servo motor, and the drive bevel gear is meshed with a transmission bevel gear, which is mounted on the camera frame.

[0013] Preferably, an outer support frame is installed on the central main frame, and an inner support frame is fixedly connected to the two pressing plates.

[0014] Preferably, a gantry base is fixedly connected to the central main frame, and a control battery pack is installed on the gantry base. The first servo motor, the second servo motor, and the electric telescopic rod are all electrically connected to the control battery pack.

[0015] Preferably, a protective glass plate is installed at the opening of the embedded cavity, and the protective glass plate is made of anti-fog high-definition transparent glass.

[0016] Compared with the prior art, the present invention provides an online monitoring system for pharmaceutical preparation, which has the following beneficial effects: (1). In this invention, the design of the detection lifting component can be matched with the monitored agent to form relative insertion and lifting, thereby facilitating the active stirring and detection of the agent, so as to facilitate the online judgment of the agent treatment status.

[0017] (2). In this invention, by equipping the drive component, a power drive structure is formed for the detection lifting component, thereby facilitating the formation of the detection action during the detection operation of the detection lifting component.

[0018] (3). In this invention, the design of the mounting base forms an integrated and installed structure for the aforementioned detection lifting component and drive component, so as to facilitate the installation of the online monitoring system for drug preparation relative to the support of the medicine barrel, and can be switched between different monitoring scenarios, making it more practical. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the entire invention; Figure 2 For the present invention Figure 1 A magnified schematic diagram of the local structure at point A; Figure 3 For the present invention Figure 1 A magnified view of the structure at point B in the middle; Figure 4 This is a three-dimensional structural diagram of the cooperation between the lifting frame, the central main frame, and the hinged cylinder of the present invention; Figure 5 This is a three-dimensional structural diagram of the cooperation between the central main frame and the combined hinge seat of the present invention; Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the lifting frame, camera frame, and image acquisition camera of the present invention. Figure 7 This is a three-dimensional structural diagram of the entire invention from a rear side view; Figure 8 For the present invention Figure 7 A magnified schematic diagram of the local structure at point C; Figure 9 This is a three-dimensional structural diagram of the cooperation between the lifting frame, the central main frame, and the conical spring of the present invention; Figure 10 This is a three-dimensional structural diagram of the central main frame, combined hinge seat, and sliding frame of the present invention. Figure 11 This is a three-dimensional structural diagram of the invention viewed from below. Figure 12 This is a three-dimensional structural diagram of the fixed mounting strip, single-sided rack, and double-sided rack of the present invention. Figure 13 This is a three-dimensional structural diagram of the central main frame, combined hinge seat, and fixed mounting strip of the present invention. Figure 14 This is a three-dimensional structural diagram of the cooperation between the lifting frame, camera frame, and protective glass plate of the present invention; Figure 15 This is a three-dimensional structural diagram of the central main frame, combined hinge seat, and fixed mounting strip of the present invention from another angle. Figure 16 This is a three-dimensional structural diagram of the entire invention relative to the medicine barrel support; Figure 17 This is a three-dimensional structural diagram of the entire invention, with the auxiliary track ring relative to the medicine barrel support. Figure 18 This is a schematic diagram illustrating the adjustment of the monitoring angle of the image acquisition camera according to the present invention.

[0020] In the diagram: 1. Lifting frame; 2. Camera frame; 3. Hollow mounting port; 4. Embedded cavity; 5. Image acquisition camera; 6. Insertion port; 7. Bamboo component; 8. Electric telescopic rod; 9. First servo motor; 10. Central main frame; 11. Combined hinge seat; 12. Hinge cylinder; 13. Stepped vertical roller; 14. Supporting horizontal roller; 15. Central opening; 16. Sliding frame; 17. Press plate; 18. Motor frame; 19. Second servo motor; 20. Conical spring; 21. Rotating hole; 22. Drive roller; 23. Suspension rod; 24. Auxiliary support; 2 5. Side slope; 26. First limiting roller; 27. Second limiting roller; 28. Actuating plate; 29. ​​Actuating hole; 30. Rotating shaft; 31. Synchronous gear; 32. Transmission gear; 33. Fixed mounting strip; 34. Single-sided rack; 35. Double-sided rack; 36. Threaded cylinder; 37. Press bolt; 38. Drive bevel gear; 39. Transmission bevel gear; 40. Outer support frame; 41. Inner support frame; 42. Gantry seat; 43. Control battery pack; 44. Protective glass plate; 45. Auxiliary support track ring; 46. Hook; 47. Threaded inner support rod. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below 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.

[0022] For examples, please refer to Figures 1-18An online monitoring system for pharmaceutical preparation includes a mounting base, a detection lifting assembly, and a driving assembly. The detection lifting assembly includes a lifting frame 1 and a camera frame 2. The lifting frame 1 is mounted on the mounting base and has a hollow mounting opening 3. The camera frame 2 is rotatably connected to the hollow mounting opening 3 and has an embedding cavity 4 inside. An image acquisition camera 5 is installed in the embedding cavity 4. A protective glass plate 44 is installed at the opening of the embedding cavity 4. The protective glass plate 44 is made of anti-fog high-definition transparent glass, which protects the image acquisition camera 5 while reducing its impact on image acquisition. The front end of the lifting frame 1 has an insertion port 6, on which a bamboo component 7 is detachably installed. A threaded cylinder 36 is provided on the lifting frame 1 and communicates with the insertion port 6. The threaded cylinder 36 is threadedly connected to a pressing bolt 37, which is used to press and fix the bamboo component 7 after it is inserted into the insertion port 6. The pressing bolt 37 should be selected with an appropriate size to avoid affecting image acquisition. The image acquisition of camera 5 is affected, and the influence on the image acquisition of camera 5 can be reduced by adjusting the threaded cylinder 36 to the side of the lifting frame 1. Through the design of the detection lifting component, it can be matched with the monitored agent to form a relative insertion and lifting, thereby facilitating the active agitation and detection of the agent, so as to facilitate the online judgment of the agent treatment status. The drive component includes an electric telescopic rod 8 and a first servo motor 9. The electric telescopic rod 8 is installed between the mounting base and the lifting frame 1. The first servo motor 9 is installed in the hollow mounting port 3. A drive bevel gear 38 is installed on the output shaft of the first servo motor 9. The drive bevel gear 38 meshes with and drives a transmission bevel gear 39. The transmission bevel gear 39 is installed on the camera frame 2. The first servo motor 9 is used for the rotation adjustment of the camera frame 2. Through the configuration of the drive component, a power drive structure is formed for the detection lifting component, thereby facilitating the formation of detection actions during the detection lifting component detection operation.

[0023] It should be further explained that the mounting base includes a central main frame 10, on which a combined hinge seat 11 is fixedly connected. A hinge cylinder 12 is fixedly connected to the outer shell of the main body of the electric telescopic rod 8. The hinge cylinder 12 is rotatably connected to the combined hinge seat 11. The lifting frame 1 is rotatably connected to the combined hinge seat 11. Two stepped vertical rollers 13 and two supporting horizontal rollers 14 are rotatably connected to the central main frame 10. A central opening 15 is provided on the central main frame 10, and a pressing drive structure is installed inside the central opening 15. Two auxiliary support structures are installed on the central main frame 10. A linkage structure is installed on the lower side of the central main frame 10, and the linkage structure matches the two auxiliary support structures. The pressing drive structure includes a sliding frame 16, which is located inside the central opening 15. Two pressing plates 17 are fixedly connected to the mounting frame 16. The two pressing plates 17 cooperate to allow the sliding frame 16 to slide within the center opening 15. A motor frame 18 is fixedly connected between the two pressing plates 17. A second servo motor 19 is mounted on the motor frame 18. A conical spring 20 is fixedly connected to the sliding frame 16 within the center opening 15. A rotating hole 21 is provided on the sliding frame 16, and a drive roller 22 is rotatably connected within the rotating hole 21. The second servo motor 19 is connected to the drive roller 22. Both auxiliary support structures include suspension rods 23. The ends of the two suspension rods 23 furthest from the central main frame 10 are rotatably connected to auxiliary supports 24. The bottom ends of the two auxiliary supports 24 are provided with two side slopes 25. The bottom ends of the two auxiliary supports 24 are rotatably connected to a first limiting roller 26 and a second limiting roller 27. The top ends of the two auxiliary supports 24 are fixedly connected to actuating plates 28, each with actuating holes 29. The two suspension rods 23 are fixedly connected to rotating shafts 30, which are rotatably connected to the central main frame 10. The linkage structure includes a synchronous gear 31, two transmission gears 32, and two fixed mounting strips 33. The synchronous gear 31 is rotatably connected to the bottom end of the central main frame 10. The two fixed mounting strips 33 are fixedly connected to the bottom end of the central main frame 10. A single-sided rack 34 and a double-sided rack 35 are slidably connected to the two fixed mounting strips 33, respectively. The single-sided rack 34 and the double-sided rack 35 mesh with the two transmission gears 32. Each transmission gear 32 is fixedly connected to two rotating shafts 30. Both single-sided racks 34 and double-sided racks 35 mesh with synchronous gears 31. The mounting base design integrates and mounts the aforementioned detection lifting and drive components, facilitating the installation of the online monitoring system for pharmaceutical preparation relative to the medicine container's support. This allows for switching between different monitoring scenarios, enhancing practicality. An outer support 40 is mounted on the central main frame 10 for easy gripping during lifting. Inner supports 41 are fixedly connected to the two pressing plates 17 for easy gripping and force application when pushing the pressing plates 17 relative to the central main frame 10. A gantry base 42 is fixedly connected to the central main frame 10, and a control battery pack 43 is mounted on the gantry base 42.The first servo motor 9, the second servo motor 19, and the electric telescopic rod 8 are all electrically connected to the control battery pack 43.

[0024] In this embodiment, the image acquisition camera 5, the electric telescopic pole 8, the first servo motor 9, the second servo motor 19, and the control battery pack 43 are all commercially available conventional devices known to those skilled in the art. In this invention, we are simply using them without making any improvements to their structure or function. Their setting methods, installation methods, and electrical connection methods can be easily explained by those skilled in the art by following the instructions for use. Therefore, we will not elaborate on them here.

[0025] In summary, the working principle of this online monitoring system for pharmaceutical preparation is as follows: Before use, a wireless controller is first installed on the control battery pack 43, and a wireless router is installed on the computer terminal used for external monitoring to realize signal transmission between the computer terminal and the wireless controller. By electrically connecting the image acquisition camera 5, the electric telescopic pole 8, the first servo motor 9, and the second servo motor 19 to the wireless controller, signal transmission between the image acquisition camera 5, the electric telescopic pole 8, the first servo motor 9, and the second servo motor 19 and the computer terminal is realized. The computer terminal can issue execution commands to the electric telescopic pole 8, the first servo motor 9, and the second servo motor 19, and can also realize image acquisition through the computer terminal. After the aforementioned installation is completed, the operation control and image acquisition of camera 5 are debugged to complete the preparation work before the equipment is put into operation. When using it, first determine the power status of the control battery pack 43. When the power of the control battery pack 43 is low, it should be charged before use. The overall bracket of the online monitoring system for drug preparation is installed at the mouth of the medicine container by the mounting bracket. The specific operation is as follows: the operator uses one hand to assist in lifting the central main frame 10 by the outer holding frame 40, and the other hand adjusts the angle of any one of the two suspension rods 23 relative to the central main frame 10 by adjusting one of the suspension rods 23. Due to the transmission action of the synchronous gear 31, the single-sided rack 34 and the double-sided rack 35 will During synchronous relative motion, the single-sided rack 34 and the double-sided rack 35 will mesh with the two transmission gears 32 respectively. Therefore, the two transmission gears 32 have a linkage relationship of relative synchronous rotation. Thus, when one suspension rod 23 is rotated relative to the central main frame 10, the rotated suspension rod 23 will drive the corresponding transmission gear 32 to rotate through the rotating shaft 30 connected to it. The rotation of one transmission gear 32 will drive the other transmission gear 32 to rotate, thereby achieving synchronous relative adjustment of the two suspension rods 23. By controlling the included angle between the two suspension rods 23, both auxiliary supports 24 are located on the edge of the medicine barrel, and the relative positions of the two auxiliary supports 24 with the edge of the medicine barrel are adjusted so that each auxiliary support... The first limiting roller 26 and the second limiting roller 27 at the bottom of the frame 24 are located on both sides of the barrel rim. That is, when the first limiting roller 26 is inside the barrel, the corresponding second limiting roller 27 is outside the barrel, and vice versa. The operator then maintains a grip on the outer frame 40 and switches the hand that adjusts the suspension rod 23 to grip the inner frame 41. By applying force to the inner frame 41, the sliding frame 16 is slidably adjusted within the center opening 15. The direction of movement of the sliding frame 16 is controlled to be the direction of elastic tension of the conical spring 20. During this process, the drive roller 22 will move away from the stepped vertical roller 13, so that the space enclosed by the drive roller 22 and the two stepped vertical rollers 13 increases.The rim of the medicine container is inserted relative to the area enclosed by the drive roller 22 and the two stepped vertical rollers 13. Once the rim rests against the support roller 14, the force acting on the inner support frame 41 is released. Under the action of the cone spring 20, the drive roller 22 will move closer to the two stepped vertical rollers 13 until the drive roller 22, together with the two stepped vertical rollers 13, forms a pressure seal against the side wall of the medicine container. At this point, as shown in the attached diagram... Figure 16 As shown, and for the convenience of the aforementioned operation, the length of the first limiting roller 26 and the second limiting roller 27 should be greater than the length of the two stepped vertical rollers 13, and the lowest position of the first limiting roller 26 and the second limiting roller 27 should be lower than the lowest position of the two stepped vertical rollers 13, so that the first limiting roller 26 and the second limiting roller 27 will not escape relative to the edge of the medicine barrel during the process of the stepped vertical rollers 13 passing over the edge of the medicine barrel.

[0026] During installation, if there is already medicine in the medicine barrel, the electric telescopic rod 8 should be retracted to lift the lifting frame 1 horizontally, avoiding contact between the bamboo part 7 and the medicine. During monitoring, the first servo motor 9 is powered on to drive the rotation of the bevel gear 38, which in turn drives the rotation of the transmission bevel gear 39. The rotation of the transmission bevel gear 39 drives the rotation of the camera frame 2. When the first servo motor 9 is locked, the camera frame 2 is also restricted in its rotation angle, and the corresponding image acquisition camera 5 will maintain a stable tilted posture. The image acquisition camera 5 can be aimed at the area to be monitored and acquire images through the anti-fog, high-definition, light-transmitting protective glass plate 44. Therefore, by powering on the first servo motor 9, the monitoring area of ​​the image acquisition camera 5 can be adjusted to facilitate full coverage image acquisition of all areas inside the medicine barrel. The operating state of the second servo motor 19 is selected according to the actual situation to control the rotation of the drive roller 22. Under the action of the drive roller 22, it will press against the side wall of the medicine barrel. Therefore, when the drive roller 22 rotates, it can realize the rotational movement of the central main frame 10 relative to the medicine barrel, thereby achieving the overall rotational adjustment of the online monitoring system for medicine preparation relative to the medicine barrel. After the central main frame 10 rotates to a suitable angle, the electric telescopic rod 8 is powered on to realize the rotation and fall of the lifting frame 1 relative to the combined hinge seat 11, and then the bamboo part 7 slowly rotates and falls into the medicine barrel, forming a relative insertion of the medicine in the medicine barrel. During this process, the first servo motor 9 controls the camera frame 2 to form a coordinated swing so that the monitoring area of ​​the image acquisition camera 5 can be aligned with the insertion position of the bamboo part 7 relative to the medicine. When the bamboo part 7 is inserted to a suitable depth relative to the medicine, the electric telescopic rod 8 runs to control the bamboo part 7 to rotate and rise. On the one hand, the movement of the bamboo part 7 can realize the up and down turning of the medicine at different depths in the medicine barrel. The image acquisition camera 5 forms an image acquisition of the turning point of the medicine and makes a judgment on the state of the medicine based on the acquired image.

[0027] For the concentrated stage of the reagent, the bamboo component 7 can be inserted into the reagent first and then completely withdrawn. Since a small amount of reagent sample will adhere to the bamboo component 7 after it is withdrawn, the image acquisition camera 5 can capture the shape of the reagent being lifted onto the bamboo component 7 in real time. For example, the image acquisition camera 5 can be controlled to capture the front view of the sample at an angle close to 0°, rotated approximately 30° to capture the side view of the sample adhering to the wall, and then rotated to approximately 60° to capture the dripping trend of the sample. This comprehensively captures indicators such as the viscosity, color, and uniformity of the reagent. Specific adjustment instructions are shown in the attached diagram. Figure 18 As shown, the image is simultaneously transmitted to the computer terminal via the wireless controller through the wiring inside the embedded cavity 4. The operator uses the image captured by the camera 5 on the computer terminal to determine the specific condition of the medicine and whether it has been concentrated to the required level. For example, during the medicine concentration monitoring stage, if the medicine lifted from the bamboo component 7 shows a "hanging flag" phenomenon, it can be determined that the medicine has been concentrated to the required level. The protective glass plate 44 can prevent the medicine vapor from directly contacting the camera and maintain high-definition light transmission. After a single monitoring is completed, each structure resets in sequence. The first servo motor 9 reverses to return the camera frame 2 to the initial angle, the image acquisition camera 5 is turned off, the electric telescopic rod 8 is fully retracted to set the lifting frame 1 horizontally, and the bamboo component 7 is left to stand away from the medicine tank area to facilitate the removal of dripping medicine adhering to it for the next period of use. The second servo motor 1 9. Stop, then wait for the signal of the next monitoring cycle, repeat the above process to achieve continuous online monitoring of the drug preparation process. Through the coordination of precise mechanical transmission and electrical control, the real-time and accuracy of monitoring data are ensured, meeting the monitoring requirements of the drug preparation process. The bamboo component 7 is made of inert bamboo, which basically does not react with the drug, and its smooth surface is easy to clean. The detachable form facilitates cleaning and disinfection. After the drug monitoring in the drug tank is completed, the bamboo component 7 should be manually cleaned or replaced to ensure the cleanliness of the bamboo component 7 when it is reused. This avoids the introduction of the components of the previous monitored drug into the next monitored drug, ensuring the accuracy of drug detection. If the rim of the drug tank is not convenient to be installed with a mounting base, a bracket can be formed by further designing an auxiliary support track ring 45, as shown in the attached figure. Figure 17 The diagram shows a structure that is adapted and installed by an auxiliary support track ring 45. The auxiliary support track ring 45 has an inner ring track, and its bottom end is provided with multiple rotatable hooks 46. The ring body is also provided with multiple threaded inner support rods 47. The hooks 46 can make the auxiliary support track ring 45 hook relative to the medicine barrel, and the threaded inner support rods 47 can make the auxiliary support track ring 45 internally support and position relative to the medicine barrel.

[0028] 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. An online monitoring system for pharmaceutical preparation, comprising a mounting base, characterized in that, It also includes a detection lifting component and a driving component. The detection lifting component includes a lifting frame (1) and a camera frame (2). The lifting frame (1) is mounted on the mounting base and has a hollow mounting opening (3). The camera frame (2) is rotatably connected to the hollow mounting opening (3). The camera frame (2) has an embedded cavity (4) and an image acquisition camera (5) is installed in the embedded cavity (4). The front end of the lifting frame (1) has an insertion port (6) and a bamboo component (7) can be detachably installed in the insertion port (6). The driving component includes an electric telescopic rod (8) and a first servo motor (9). The electric telescopic rod (8) is installed between the mounting base and the lifting frame (1). The first servo motor (9) is installed in the hollow mounting opening (3) and is used for the rotation adjustment of the camera frame (2).

2. The online monitoring system for pharmaceutical preparation according to claim 1, characterized in that, The mounting base includes a central main frame (10), on which a combined hinge seat (11) is fixedly connected. A hinge cylinder (12) is fixedly connected to the outer shell of the main body of the electric telescopic rod (8). The hinge cylinder (12) is rotatably connected to the combined hinge seat (11). The lifting frame (1) is rotatably connected to the combined hinge seat (11). The central main frame (10) is rotatably connected to two stepped vertical rollers (13) and two supporting horizontal rollers (14). A central opening (15) is provided on the central main frame (10). A pressing drive structure is installed in the central opening (15). Two auxiliary support structures are installed on the central main frame (10). A linkage structure is installed on the lower side of the central main frame (10). The linkage structure matches the two auxiliary support structures.

3. The online monitoring system for pharmaceutical preparation according to claim 2, characterized in that, The pressing drive structure includes a sliding frame (16), which is located inside the center opening (15). Two pressing plates (17) are fixedly connected to the sliding frame (16). The two pressing plates (17) cooperate to allow the sliding frame (16) to slide inside the center opening (15). A motor frame (18) is fixedly connected between the two pressing plates (17). A second servo motor (19) is installed on the motor frame (18). A conical spring (20) is fixedly connected to the sliding frame (16). The conical spring (20) is fixedly connected inside the center opening (15). A rotating hole (21) is opened on the sliding frame (16). A drive roller (22) is rotatably connected inside the rotating hole (21). The second servo motor (19) is connected to the drive roller (22) in a transmission connection.

4. The online monitoring system for pharmaceutical preparation according to claim 3, characterized in that, Both of the auxiliary support structures include suspension rods (23), and each of the two suspension rods (23) is rotatably connected to an auxiliary support (24) at the end away from the central main frame (10). The bottom of each of the two auxiliary supports (24) is provided with two side slopes (25). The bottom of each of the two auxiliary supports (24) is rotatably connected with a first limiting roller (26) and a second limiting roller (27). The top of each of the two auxiliary supports (24) is fixedly connected with a toggle plate (28). Each of the two toggle plates (28) is provided with a toggle hole (29). Each of the two suspension rods (23) is fixedly connected with a rotating shaft (30). Both of the two rotating shafts (30) are rotatably connected to the central main frame (10).

5. The online monitoring system for pharmaceutical preparation according to claim 4, characterized in that, The linkage structure includes a synchronous gear (31), two transmission gears (32) and two fixed mounting strips (33). The synchronous gear (31) is rotatably connected to the bottom end of the central main frame (10). The two fixed mounting strips (33) are fixedly connected to the bottom end of the central main frame (10). A single-sided rack (34) and a double-sided rack (35) are slidably connected on the two fixed mounting strips (33). The single-sided rack (34) and the double-sided rack (35) mesh with the two transmission gears (32). The two transmission gears (32) are fixedly connected to the two rotating shafts (30). The single-sided rack (34) and the double-sided rack (35) mesh with the synchronous gear (31).

6. The online monitoring system for pharmaceutical preparation according to claim 5, characterized in that, The lifting frame (1) is provided with a threaded cylinder (36), which is connected to the insertion port (6). The threaded cylinder (36) is threadedly connected with a pressing bolt (37), which is used to press and fix the bamboo part (7) after it is inserted into the insertion port (6).

7. The online monitoring system for pharmaceutical preparation according to claim 6, characterized in that, A drive bevel gear (38) is mounted on the output shaft of the first servo motor (9), and the drive bevel gear (38) is meshed with a transmission bevel gear (39), which is mounted on the camera frame (2).

8. The online monitoring system for pharmaceutical preparation according to claim 7, characterized in that, An outer support frame (40) is installed on the central main frame (10), and an inner support frame (41) is fixedly connected to the two pressing plates (17).

9. The online monitoring system for pharmaceutical preparation according to claim 8, characterized in that, A gantry (42) is fixedly connected to the central main frame (10), and a control battery pack (43) is installed on the gantry (42). The first servo motor (9), the second servo motor (19), and the electric telescopic rod (8) are all electrically connected to the control battery pack (43).

10. The online monitoring system for pharmaceutical preparation according to claim 9, characterized in that, A protective glass plate (44) is installed at the opening of the embedded cavity (4), and the protective glass plate (44) is made of anti-fog high-definition transparent glass.

Images