Automatic medicine preparation device

Abstract

A plurality of medicine bottle opening connecting pipes are distributed on the top face of a top plate of a box body, a slope plate is arranged between the front side of the top plate and a front end plate, a medicine taking opening is formed in the middle of the front end face of the box body, limiting side vertical plates are arranged at the positions, corresponding to the opening edges of the two sides of the medicine taking opening, in the box body, and guiding side vertical plates are further arranged at the positions, located on the rear sides of the limiting side vertical plates, in the box body; a medicine falling plate inclining downwards towards the front side is fixedly arranged in the box body, the front side of the medicine falling plate extends to the medicine taking opening, a medicine falling cavity is formed between the medicine falling plate and the top plate in the box body, and respective medicine discharging devices are arranged at the positions, located at the medicine bottle opening connecting pipes, in the medicine falling cavity. A recognition camera is arranged on the top face of the slope plate and located on one side of the medicine taking opening, and a controller is arranged on the other side of the medicine taking opening. According to the structure, the automatic medicine preparation device can be used for automatically preparing various medicines according to a medication prescription issued by a doctor.

Description

Technical Field

[0001] The present invention relates to the technical field of a drug preparation device, and particularly relates to an automatic drug dispenser. Background Art

[0002] Inpatients need to take medicine according to the doctor's advice during their hospitalization. However, in actual medical cases, it often occurs that patients accidentally or intentionally reduce the dosage, miss taking the medicine, take less medicine, take the wrong medicine, or even stop taking the medicine temporarily on their own due to forgetting, symptom relief, or worry about side effects. This leads to poor treatment effects for patients, recurrence of the disease, and even aggravation of the condition.

[0003] Generally, only medical staff in medical institutions can remind or urge patients to take medicine, but the effect is not good. If the medical staff are directly responsible for arranging the distribution of drugs, although it can ensure that patients take the medicine accurately, since the number of hospital beds in a general ward of the inpatient department ranges from at least thirty to as many as fifty, if the medical staff are fully responsible for the preparation and administration of oral medications for these patients, because the conditions of each patient are different and the medications they take are also different, the operation of preparing different medications for such a large number of patients is extremely onerous, especially when the preparation needs to be concentrated at a specific medication time, the intensity is quite high. Moreover, the discharge times of patients in different hospital beds are generally different, so when a new patient is admitted to the hospital, the medication preparation for the patient in that bed needs to be replaced in a timely manner. All these situations are extremely likely to lead to wrong drug preparation, and thus cause medical accidents. And even if there is no wrong drug preparation, due to the large number of hospital beds, the time difference between the medication time of the first patient taking the medicine and the last patient taking the medicine will be relatively long, which will also affect the eating time of the patients. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an automatic drug dispenser that can automatically prepare multiple drugs according to the medication prescriptions issued by doctors.

[0005] The technical solution adopted by the present invention is: Automatic medicine dispenser, comprising a box body, on the top surface of the top plate of the box body, a plurality of medicine bottle connection pipes communicating with the inside of the box body are distributed. A slope plate is connected between the front side edge of the top plate and the top edge of the front end plate of the box body. A medicine taking opening is provided in the middle of the front end face of the box body. On both side edges corresponding to the material taking opening in the box body, limiting side vertical plates extending to the connection part of the slope plate and the top plate are respectively provided. Guide side vertical plates are respectively provided on the rear side edges of the limiting side vertical plates in the box body. The rear side edges of the guide side vertical plates are connected to the side end plates of the box body. A medicine falling plate inclined downward toward the front side is fixedly provided between the rear end plate, the side end plate, the guide side vertical plate and the limiting side vertical plate in the box body. The front side of the medicine falling plate extends to the medicine taking opening. A medicine falling cavity is formed between the medicine falling plate and the top plate in the box body. Medicine discharging devices are respectively provided at the positions of the medicine bottle connection pipes in the medicine falling cavity. The medicine discharged by the medicine discharging devices onto the medicine falling plate moves along the medicine falling plate to the medicine taking opening. On one side of the medicine taking opening on the top surface of the slope plate, an identification camera is provided, and on the other side of the medicine taking opening, a controller is provided. The controller is electrically connected to each medicine discharging device and the identification camera respectively.

[0006] A further improvement scheme of the present invention is that the medicine discharging device comprises a spiral medicine discharging device, a spiral medicine discharging driving device for driving the spiral medicine discharging device and a medicine falling device. The spiral medicine discharging driving device and the medicine falling device are both connected to the bottom of the top plate through connecting vertical plates. The spiral medicine discharging device is detachably and fixedly connected to the medicine bottle connection pipe. A communicating device is also fixedly provided on the connecting vertical plate. When the spiral medicine discharging device is fixedly connected to the medicine bottle connection pipe, the spiral medicine discharging driving device is in transmission connection with the spiral medicine discharging device, and the spiral medicine discharging device is communicated with the medicine falling device through the communicating device. The spiral medicine discharging device fixed with the medicine bottle sequentially discharges the medicine in the medicine bottle to the medicine falling device, and the medicine falling device drops the medicine onto the medicine falling plate. The spiral medicine discharging driving device and the medicine falling device are respectively electrically connected to the controller.

[0007] A further improvement of the present invention is that the spiral medicine discharging device includes a connecting groove that can extend into the connecting pipe of the medicine bottle mouth for fixing. The inner bottom of the connecting groove is rotatably connected coaxially with a medicine discharging rotating roller. The top of the medicine discharging rotating roller extends upward out of the notch of the connecting groove. The side wall of the medicine discharging rotating roller is provided with spiral blades spirally arranged around the axis of the medicine discharging rotating roller. The top of the spiral blade extends to the top of the rotating roller, and the bottom of the spiral blade extends to the bottom of the connecting groove. A spiral channel for medicine discharging is formed between two adjacent spiral blades. At the position where the bottom of the connecting groove corresponds to the position passed by the bottom of the spiral channel, there is a medicine discharging hole that allows only one medicine to pass through at a time. The outer diameter of the spiral blade matches the inner diameter of the groove wall of the connecting groove. A through hole is provided at the axis of the connecting groove. At the axis of the bottom end of the medicine discharging rotating roller, there is a transmission head for driving connection with the spiral medicine discharging driving device. The lower part of the outer side of the groove wall is recessed inward to form an annular thin wall. The outer diameter of the annular thin wall matches the inner diameter of the connecting pipe of the medicine bottle mouth. The groove wall forms an annular limiting boss corresponding to the position of the top of the annular thin wall and matching the pipe orifice of the connecting pipe of the medicine bottle mouth. On the outer side of the groove wall, symmetrically distributed at the connection of the annular thin wall, there are connecting plates B that are connected in a matching manner with the connecting plate A provided at the pipe orifice of the connecting pipe of the medicine bottle mouth. On the inner wall of the groove wall corresponding to the notch position, there is a thread for connecting with the mouth of the medicine bottle.

[0008] A further improvement of the present invention is that the diameter of the medicine discharging rotating roller gradually increases along the direction from bottom to top, and the pitch of the spiral blade gradually increases along the direction from bottom to top; a stirring rotating roller is also coaxially fixed at the top of the medicine discharging rotating roller. A plurality of stirring cross bars are evenly distributed on the side wall of the stirring rotating roller. The stirring cross bars are flexible soft bars; the stirring cross bars are arranged in multiple layers along the axial direction of the stirring rotating roller. Each layer of stirring cross bars is evenly distributed with multiple stirring cross bars centered on the axis of the stirring rotating roller. The length of each layer of stirring cross bars decreases along the direction away from the connecting groove. The distance between the free end of the stirring cross bar closest to the connecting groove and the axis of the stirring rotating roller is equal to the inner diameter of the medicine bottle.

[0009] A further improvement of the present invention is that when the connecting groove is connected and fixed with the connecting pipe of the medicine bottle mouth, the medicine discharging hole is correspondingly located above the communicating device; on the bottom surface of the bottom of the connecting groove, on the side of the medicine discharging hole facing the spiral blade, there is a medicine discharging arc groove. The medicine discharging arc groove extends along the tangent direction of the spiral blade when rotating to the medicine discharging hole and is connected to the communicating device. The medicine discharging arc groove slopes downward along the tangent direction of the spiral blade when rotating to the medicine discharging hole.

[0010] A further improvement of the present invention is that the connecting device includes a connecting groove fixedly arranged on the side of the connecting vertical plate facing the medicine outlet hole. The size of the connecting groove allows the medicine to pass through in sequence. The connecting vertical plate is provided with a connecting hole matching the connecting groove at the connection part corresponding to the connecting groove. The medicine in the connecting groove enters the medicine dropping device through the connecting hole. The connecting groove slopes downward along the direction facing the connecting hole. A guiding top plate is further arranged above the connecting groove on the connecting vertical plate. The bottom surface of the guiding top plate slopes downward along the moving direction of the medicine in the connecting groove. The bottom surface at the connection part of the guiding top plate and the connecting vertical plate matches the upper edge of the connecting hole.

[0011] A further improvement of the present invention is that the end of the guiding top plate away from the connecting vertical plate is located between the medicine outlet hole and the connecting vertical plate.

[0012] A further improvement of the present invention is that two connecting vertical plates are arranged in parallel. The connecting device is fixedly connected to one of the connecting vertical plates facing the connecting pipe of the corresponding medicine bottle mouth. The medicine dropping device is arranged between the two connecting vertical plates. The medicine dropping device includes a horizontal driving shaft rotatably connected between the two connecting vertical plates. One end of the horizontal driving shaft away from the connecting pipe of the corresponding medicine bottle mouth extends out of the corresponding connecting vertical plate and is in transmission connection with a medicine dropping driving device fixed to the connecting vertical plate. A turntable is coaxially sleeved and fixed at the position of the horizontal driving shaft between the two connecting vertical plates. A plurality of medicine receiving grooves are evenly distributed on the edge of the turntable centered on the axis of the horizontal driving shaft. The medicine receiving groove rotated to the top of the turntable is communicated with the connecting device. One side edge of the medicine receiving groove is fixed to the turntable, and the other side edge is a free end. When the medicine receiving groove rotates to the lower part of the turntable, the notch of the medicine receiving groove faces downward. At this time, the medicine in the medicine receiving groove drops downward from the side edge where the free end of the notch of the medicine receiving groove is located onto the medicine dropping plate. The medicine dropping driving device is electrically connected to the controller. The two ends of the medicine receiving groove are respectively in contact with the corresponding connecting vertical plates. The distance between the connecting vertical plates matches the length dimension of the medicine. The height of the bottom edge of the connecting vertical plate is lower than the lowest height of the lowest part of the medicine receiving groove rotated to the lowest position of the turntable. The connecting vertical plates are all parallel to the side end plates of the box body.

[0013] A further improvement of the present invention is that the spiral medicine discharging driving device is fixedly connected to the side of the connecting vertical plate facing the connecting pipe of the medicine bottle mouth through a fixing frame. The end of the output shaft of the spiral medicine discharging driving device is coaxially fixed with a driving transmission rod. A transmission groove matching the driving transmission rod is coaxially arranged at the bottom of the transmission head. When the connecting groove is fixedly connected to the connecting pipe of the medicine bottle mouth, the driving transmission rod extends into the transmission groove. At this time, the driving transmission rod is circumferentially fixed to the transmission groove.

[0014] A further improved solution of the present invention is that an axial limiting groove is coaxially provided at the bottom of the driving head, an axial limiting block matching the axial limiting groove is coaxially sleeved at the connection of the driving transmission rod and the output shaft of the screw medicine discharging driving device, and the axial length of the driving transmission rod extending out of the axial limiting block is smaller than the axial groove depth of the transmission groove.

[0015] A further improved solution of the present invention is that a counterbore through hole is provided at the center of the bottom of the transmission groove of the driving head, a threaded hole is provided at the bottom end of the medicine discharging roller corresponding to the counterbore through hole, and a connecting bolt in the counterbore through hole is connected and fixed to the threaded hole.

[0016] A further improved solution of the present invention is that inside the box body, horizontal partition plates are respectively provided on the back sides of the limiting side vertical plates. The front side edges of the horizontal partition plates are connected to the connection part of the slope plate and the front end plate of the box body. The rear side edges of the horizontal partition plates extend to be fixed to the guiding side vertical plates on the corresponding sides, the outer side edges extend to be fixed to the side end plates on the corresponding sides of the box body, and the inner side edges extend to be fixed to the limiting side vertical plates on the corresponding sides. Drawers are respectively provided below the horizontal partition plates on the front end face of the box body on the back sides of the limiting side vertical plates.

[0017] A further improved solution of the present invention is that a medicine blocking plate is provided at the lower edge of the medicine taking opening on the front end face of the box body, a transparent cover plate is further provided above the medicine taking opening on the medicine blocking plate, the top edge of the transparent cover plate is swingably connected to the front side edge of the slope plate through a hinge, and when the transparent cover plate hangs freely, the bottom edge of the transparent cover plate fits with the top edge of the medicine blocking plate.

[0018] The beneficial effects of the invention are as follows: The automatic medicine preparation device of the present invention can automatically prepare various medicines according to the medicine prescriptions issued by doctors, enabling patients to follow the doctor's advice to prepare and take medicines, reducing the labor intensity of medical staff, and effectively helping to supervise patients to take medicines. Brief Description of the Drawings

[0019] Figure 1 It is a top view schematic diagram of the present application when no medicine bottle is fixed.

[0020] Figure 2 It is a front view schematic diagram of the present application when no medicine bottle is fixed.

[0021] Figure 3 It is a left view sectional schematic diagram of the present application when no medicine bottle is fixed.

[0022] Figure 4 It is a top view schematic diagram of the present application when the cover is hidden when no medicine bottle is fixed.

[0023] Figure 5 is Figure 4The enlarged top view schematic diagram for connecting the connecting pipe of the medicine bottle mouth containing capsule-shaped medicine.

[0024] Figure 6 For Figure 4 The enlarged top view schematic diagram for connecting the connecting pipe of the medicine bottle mouth containing tablet-shaped medicine.

[0025] Figure 7 The enlarged front view sectional schematic diagram of the connecting groove.

[0026] Figure 8 The enlarged top view sectional schematic diagram of the connecting groove corresponding to the bottom position of the groove.

[0027] Figure 9 The enlarged front view sectional schematic diagram after the inverted connecting groove is connected to the medicine bottle.

[0028] Figure 10 The enlarged front view sectional schematic diagram at the position of the medicine outlet hole when connecting the connecting groove for the medicine bottle containing capsule-type medicine and the connecting pipe of the medicine bottle mouth.

[0029] Figure 11 For Figure 10 The enlarged right view sectional schematic diagram of the medicine dropping device in

[0030] Figure 12 The enlarged front view sectional schematic diagram at the position of the medicine outlet hole when connecting the connecting groove for the medicine bottle containing tablet-type medicine and the connecting pipe of the medicine bottle mouth.

[0031] Figure 13 For Figure 12 The enlarged right view sectional schematic diagram of the medicine dropping device in

[0032] Figure 14 For Figure 9 The enlarged top view sectional schematic diagram at the middle position of the connecting pipe of the medicine bottle mouth in

[0033] Figure 15 For Figure 14 The schematic diagram when capsule-shaped medicine is conveyed in the spiral channel in

[0034] Figure 16 The electrical connection structure diagram of the present application. Detailed implementation manners

[0035] Combined with Figures 1 to 15It can be known that an automatic medicine dispensing device includes a box body 1. On the top surface of the top plate 2 of the box body 1, a plurality of medicine bottle mouth connecting pipes 4 communicating with the inside of the box body 1 are distributed. A slope plate 3 is connected between the front side edge of the top plate 2 and the top edge of the front end plate of the box body 1. In the middle of the front end face of the box body 1, there is a medicine taking opening. On both side edges corresponding to the material taking opening in the box body 1, there are respectively limit side vertical plates 17 extending to the connection position of the slope plate 3 and the top plate 2. On the rear side edges of the box body 1 located inside the limit side vertical plates 17, there are respectively guide side vertical plates 18. The rear side edges of the guide side vertical plates 18 are connected to the side end plates of the box body 1. Inside the box body 1, a medicine dropping plate 5 inclined downward toward the front side is fixedly arranged between the rear end plate, the side end plate, the guide side vertical plates 18, and the limit side vertical plates 17 of the box body 1. The front side of the medicine dropping plate 5 extends to the medicine taking opening. A medicine dropping cavity 6 is formed between the medicine dropping plate 5 and the top plate 2 inside the box body 1. Inside the medicine dropping cavity 6, at the positions of the medicine bottle mouth connecting pipes 4, there are respective medicine discharging devices. The medicine discharged by the medicine discharging devices onto the medicine dropping plate 5 moves along the medicine dropping plate 5 to the medicine taking opening. On one side of the medicine taking opening on the top surface of the slope plate 3, there is an identification camera 9, and on the other side of the medicine taking opening, there is a controller 10. The controller 10 is electrically connected to each medicine discharging device and the identification camera 9 respectively.

[0036] The medicine discharging device includes a spiral medicine discharging device, a spiral medicine discharging driving device 21 for driving the spiral medicine discharging device, and a medicine dropping device 56. Both the spiral medicine discharging driving device 21 and the medicine dropping device 56 are connected to the bottom of the top plate 2 through a connecting vertical plate 22. The spiral medicine discharging device is detachably and fixedly connected to the medicine bottle mouth connecting pipe 4. A communicating device is also fixedly arranged on the connecting vertical plate 22. When the spiral medicine discharging device is fixedly connected to the medicine bottle mouth connecting pipe 4, the spiral medicine discharging driving device 21 is in transmission connection with the spiral medicine discharging device, and the spiral medicine discharging device is communicated with the medicine dropping device 56 through the communicating device. The spiral medicine discharging device fixed with a medicine bottle 52 discharges the medicine in the medicine bottle 52 to the medicine dropping device 56 in sequence. The medicine dropping device 56 drops the medicine onto the medicine dropping plate 5. The spiral medicine discharging driving device 21 and the medicine dropping device 56 are respectively electrically connected to the controller 10.

[0037] The spiral medicine discharging device includes a connection groove 31 that can be fixed to the medicine bottle mouth connecting pipe 4. The bottom of the inner groove of the connection groove 31 is coaxially and rotatably connected with a medicine discharging rotating roller 36. The top of the medicine discharging rotating roller 36 extends upward out of the notch of the connection groove 31. The side wall of the medicine discharging rotating roller 36 is provided with spiral blades 37 that are spirally arranged around the axis of the medicine discharging rotating roller 36. The top of the spiral blade 37 extends to the top of the rotating roller 36, and the bottom of the spiral blade 37 extends to the bottom of the connection groove 31. A spiral channel 38 for discharging medicine is formed between two adjacent spiral blades 37. A medicine discharging hole 49 that allows only one medicine to pass through at a time is provided at the position on the bottom of the connection groove 31 corresponding to the bottom of the spiral channel 38. The outer diameter of the spiral blade 37 matches the inner diameter of the groove wall 32 of the connection groove 31. A through hole is provided at the axis of the connection groove 31. A transmission head 39 for driving connection with the spiral medicine discharging driving device 21 is provided at the axis of the bottom end of the medicine discharging rotating roller 36. The lower part of the outer side of the groove wall 32 is recessed inward to form an annular thin wall 34. The outer diameter of the annular thin wall 34 matches the inner diameter of the medicine bottle mouth connecting pipe 4. The groove wall 32 forms an annular limiting boss that matches the pipe opening of the medicine bottle mouth connecting pipe 4 at the position corresponding to the top of the annular thin wall 34. Connection plates B33 that are symmetrically distributed at the connection of the annular thin wall 34 on the outer side of the groove wall 32 are provided for matching connection with the connection plates A15 provided at the pipe opening of the medicine bottle mouth connecting pipe 4. Threads 35 for connecting with the mouth 53 of the medicine bottle 52 are provided at the position corresponding to the notch on the inner wall of the groove wall 32.

[0038] The diameter of the medicine discharging rotating roller 36 gradually increases along the direction from bottom to top, and the pitch of the spiral blade 37 gradually increases along the direction from bottom to top.

[0039] The cross-section of the spiral blade 37 is a circular arc structure.

[0040] When the connection groove 31 is fixedly connected to the mouth 53 of the medicine bottle 52 through the threads 35, the top of the medicine discharging rotating roller 36 extends upward to the connection between the bottle body and the mouth 53 of the medicine bottle 52.

[0041] A stirring rotating roller 46 is coaxially fixed at the top of the medicine discharging rotating roller 36. A plurality of stirring cross bars 47 are evenly distributed on the side wall of the stirring rotating roller 46. The stirring cross bars 47 are flexible soft rods.

[0042] The stirring cross bars 47 are provided with multiple layers along the axial direction of the stirring rotating roller 46. Each layer of stirring cross bars 47 is evenly distributed with multiple stirring cross bars 47 centered on the axis of the stirring rotating roller 46. The length of each layer of stirring cross bars 47 decreases along the direction away from the connection groove 31.

[0043] The distance between the free end of the stirring cross bar 47 closest to the connection groove 31 and the axis of the stirring rotating roller 46 is equal to the inner diameter of the medicine bottle 52.

[0044] When the connection groove 31 is fixedly connected to the medicine bottle mouth connecting pipe 4, the medicine outlet hole 49 is correspondingly located above the communication device.

[0045] On the bottom surface of the bottom of the connection groove 31, on the side of the medicine outlet hole 49 facing the spiral blade 37, there is a medicine outlet arc groove 50. The medicine outlet arc groove 50 extends along the tangent direction of the spiral blade 37 when it rotates to the medicine outlet hole 49 to communicate with the communication device, and the medicine outlet arc groove 50 slopes downward along the tangent direction of the spiral blade 37 when it rotates to the medicine outlet hole 49.

[0046] At the bottom of the outer edge of the connection convex plate A15 and the top of the outer edge of the connection convex plate B33, clamping strips 30 are symmetrically provided respectively, and the clamping strips 30 are fixedly connected by a detachable buckle 54.

[0047] An outer coaxial positioning convex ring 14 is provided on the outer edge of the pipe orifice of the medicine bottle mouth connecting pipe 4, and the connection convex plate A15 is arranged on the outer edge of the positioning convex ring 14.

[0048] The communication device includes a communication groove 27 fixedly provided on the side of the connection vertical plate 22 facing the medicine outlet hole 49. The size of the communication groove 27 allows the medicine to pass through in sequence. At the connection part of the connection vertical plate 22 corresponding to the communication groove 27, there is a communication hole 26 matching the communication groove 27. The medicine in the communication groove 27 enters the medicine dropping device 56 through the communication hole 26, and the communication groove 27 slopes downward along the direction facing the communication hole 26.

[0049] Above the communication groove 27 corresponding to the connection vertical plate 22, there is also a guiding top plate 28. The bottom surface of the guiding top plate 28 slopes downward along the moving direction of the medicine in the communication groove 27, and the bottom surface at the connection part of the guiding top plate 28 and the connection vertical plate 22 matches the upper edge of the communication hole 26.

[0050] The end of the guiding top plate 28 far from the connection vertical plate 22 is located between the medicine outlet hole 49 and the connection vertical plate 22.

[0051] At the bottom of the communication groove 27 facing the medicine outlet arc groove 50, there is a connection convex block 29. At the bottom of the medicine outlet arc groove 50 facing the communication groove 27, there is a connection notch 55 matching the connection convex block 29. When the connection groove 31 is fixed to the medicine bottle mouth connecting pipe 4, the connection notch 55 of the medicine outlet arc groove 50 just contacts and connects with the connection convex block 29 of the communication groove 27.

[0052] Two connecting vertical plates 22 are arranged in parallel. The communicating device is fixedly connected to one of the plates facing the connecting pipe 4 of the corresponding medicine bottle mouth. The medicine dropping device 56 is arranged between the two connecting vertical plates 22. The medicine dropping device 56 includes a horizontal driving shaft 59 rotatably connected between the two connecting vertical plates 22. One end of the horizontal driving shaft 59 away from the connecting pipe 4 of the corresponding medicine bottle mouth extends out of the corresponding connecting vertical plate 22 and is in transmission connection with a medicine dropping driving device 57 fixed to the connecting vertical plate 22. At a position between the two connecting vertical plates 22, a turntable 58 is coaxially sleeved and fixed on the horizontal driving shaft 59. A plurality of medicine receiving grooves 60 are evenly distributed on the edge of the turntable 58 centered on the axis of the horizontal driving shaft 59. The medicine receiving groove 60 rotated to the top of the turntable 58 is communicated with the communicating device. One side edge of the medicine receiving groove 60 is fixed to the turntable 58, and the other side edge is a free end. When the medicine receiving groove 60 rotates to the lower part of the turntable 58, the notch of the medicine receiving groove 60 faces downward. At this time, the medicine in the medicine receiving groove 60 drops downward from the side edge where the free end of the notch of the medicine receiving groove 60 is located to the medicine dropping plate 5. The medicine dropping driving device 57 is electrically connected to the controller 10.

[0053] Both ends of the medicine receiving groove 60 are respectively attached to the corresponding connecting vertical plates 22. The distance between the connecting vertical plates 22 matches the length dimension of the medicine. The height of the bottom edge of the connecting vertical plates 22 is lower than the height of the lowest part of the medicine receiving groove 60 rotated to the lowest position of the turntable 58.

[0054] The connecting vertical plates 22 are all parallel to the side end plates of the box body 1.

[0055] The spiral medicine discharging driving device 21 is fixedly connected to one side of the connecting vertical plate 22 facing the connecting pipe 4 of the medicine bottle mouth through a fixing frame 24. The end of the output shaft of the spiral medicine discharging driving device 21 is coaxially fixed with a driving transmission rod 20. A transmission groove 40 matching the driving transmission rod 20 is coaxially provided at the bottom of the transmission head 39. When the connecting groove 31 is fixedly connected to the connecting pipe 4 of the medicine bottle mouth, the driving transmission rod 20 extends into the transmission groove 40. At this time, the driving transmission rod 20 is circumferentially fixed with the transmission groove 40.

[0056] An axial limiting groove 41 is coaxially provided at the bottom of the transmission head 39. An axial limiting block 23 matching the axial limiting groove 41 is coaxially sleeved at the connection of the driving transmission rod 20 and the output shaft of the spiral medicine discharging driving device 21. The axial length of the driving transmission rod 20 extending out of the axial limiting block 23 is smaller than the axial groove depth of the transmission groove 40.

[0057] A counterbore through hole 45 is provided at the center of the bottom of the transmission groove 40 of the transmission head 39. A threaded hole 51 corresponding to the counterbore through hole 45 is provided at the bottom end of the medicine discharging roller 36. A connecting bolt 44 in the counterbore through hole 45 is connected and fixed to the threaded hole 51.

[0058] The transmission head 39 is located below the bottom of the connection groove 31. An annular notch is coaxially provided at the top of the outer side wall of the transmission head 39. The annular notch extends into the central connection hole provided at the center of the bottom of the connection groove 31 and is rotatably connected to the central connection hole through a bearing 43. A limiting retaining ring 42 is also coaxially provided at the top of the central connection hole, and the top surface of the limiting retaining ring 42 is flush with the bottom of the connection groove 31.

[0059] An information card slot 11 is further provided on the top surface of the slope plate 3 between the recognition camera 9 and the controller 10.

[0060] Inside the box body 1, horizontal partition plates 19 are respectively provided on the back side of the limiting side vertical plate 17. The front side edge of the horizontal partition plate 19 is connected to the connection part of the slope plate 3 and the front end plate of the box body 1. The rear side edge of the horizontal partition plate 19 extends to be fixed to the guiding side vertical plate 18 on the corresponding side. The outer side edge extends to be fixed to the side end plate of the box body 1 on the corresponding side, and the inner side edge extends to be fixed to the limiting side vertical plate 17 on the corresponding side.

[0061] Drawers 13 are respectively provided below the horizontal partition plates 19 on the front end face of the box body 1 on the back side of the limiting side vertical plate 17.

[0062] A medicine blocking plate 7 is provided on the lower edge of the front end face of the box body 1 at the medicine taking opening. A transparent cover plate 8 is further provided above the medicine taking opening on the medicine blocking plate 7. The top edge of the transparent cover plate 8 is swingably connected to the front side edge of the slope plate 3 through a hinge. When the transparent cover plate 8 hangs freely, the bottom edge of the transparent cover plate 8 fits with the top edge of the medicine blocking plate 7.

[0063] A cover 12 is placed and connected to the medicine bottle mouth connecting pipe 4 whose medicine bottle 52 is not connected and fixed. A plug pipe 16 is coaxially fixed to the bottom surface of the cover 12. The outer diameter of the plug pipe 16 matches the inner diameter of the medicine bottle mouth connecting pipe 4. The radius of the cover 12 is greater than or equal to the distance between the outer side edge of the connecting convex plate A15 and the axis of the medicine bottle mouth connecting pipe 4.

[0064] The circumferential length of the plug pipe 16 is less than or equal to the axial length of the medicine bottle mouth connecting pipe 4.

[0065] The medicine dropping driving device 57 drives the turntable 58 to rotate through the horizontal driving shaft 59 until the notch of exactly one medicine receiving groove 60 below the turntable 58 is in a downward state that can make the medicine in the medicine receiving groove 60 drop.

[0066] Suppose the number of medicine receiving grooves 60 provided on the turntable 58 is n. Every time the output shaft of the spiral medicine discharging driving device 21 rotates one week, the angle by which the medicine dropping driving device 57 drives the turntable 58 to rotate through the horizontal driving shaft 59 is 360 / n degrees.

[0067] When there is medicine in the medicine outlet arc groove 50, the highest point of the top of the medicine located in the medicine outlet arc groove 50 fits against the bottom of the connecting groove 31.

[0068] It can be seen from Figure 16 that the controller 10 includes a processor 62, an operation screen 63 provided on the surface of the slope plate, and a communication device 64. The operation screen 63, the communication device 64, the screw medicine outlet driving device 21 and the medicine dropping driving device 57 corresponding to each medicine bottle connection pipe 4, and the identification camera 9 are all electrically connected to the processor 62.

[0069] The processor 62 is communicatively connected to the medication prescription database of the medical institution through the communication device 64.

[0070] The identification camera 9 is used to identify the identification code and the medicine. The identification code includes the doctor identification code, the nurse identification code, the patient identification code, and the caregiver identification code.

[0071] On the side of the connecting vertical plate 22 away from the medicine bottle connection pipe 4 and facing away from the turntable 58, a sensor A (not shown in the specification drawings) is provided at a position corresponding to the communication hole 26. The sensor A penetrates through the connecting vertical plate 22 and is used to identify whether there is medicine in the medicine receiving groove 60 at the position corresponding to the communication hole 26. On the side of the connecting vertical plate 22 facing away from the turntable 58 and at a position corresponding to the medicine receiving groove 60 where the medicine drops below the turntable 58, a sensor B (not shown in the specification drawings) is also provided. The sensor B penetrates through the connecting vertical rod 22 and is used to identify whether there is medicine in the medicine receiving groove where the medicine drops. The sensor A and the sensor B are respectively electrically connected to the processor 62.

[0072] A warning light (not shown in the specification drawings) is provided on the outer side wall of the medicine bottle connection pipe 4. The warning light is respectively electrically connected to the processor 62.

[0073] When this application is in use, it can be used when a patient needs to take medicine for a long time during hospitalization. Just place this application on the bedside table. After a doctor issues a medication prescription through the medical system of a medical institution, the medication prescription will be uploaded to the medication prescription database of the medical institution. After the patient purchases the corresponding drugs (the drugs can be directly purchased at the medical institution or purchased by themselves at other drug sales outlets outside the medical institution according to the prescription. For using this application, the medical institution can rent connection slots 31 that match the types and quantities of drugs. If the bottle mouth of the purchased drug does not match the connection slots 31 of this application, the medical institution can also rent special medicine bottles 52 suitable for this application), and after going through the hospitalization procedures (the patient and the accompanying person will obtain a bracelet or other device containing an identification code), after this application corresponding to the hospital bed is activated, the processor 62 uses the patient information through the communication device 64 to match the medication prescription with the corresponding patient information in the medication prescription database, and the patient information card is inserted and fixed in the information card slot 11.Then, after the identification camera 9 recognizes the identification code of a doctor, nurse, patient, or caregiver, the processor 62 controls the operation screen 63 to display an operation menu corresponding to the permission, and selects the function of placing medicine through the operation screen 63. At this time, the medicine packaging boxes are sequentially recognized by the identification camera 9. After each medicine is recognized, the lid of the medicine bottle 52 containing the medicine is opened, and the shape of the medicine in the medicine bottle 52 is observed to be a tablet or a capsule (the capsule-shaped medicine 61 and the tablet-shaped medicine 61' in the attached drawing of the specification). Then, the connection groove 31 is inverted and connected and fixed to the medicine bottle 52 through the thread 35. If the thread 35 of the medicine bottle 52 does not match the thread 35 of the connection groove 31, the medicine in the medicine bottle 52 needs to be filled into a special medicine bottle 52, and then the connection groove 31 is inverted and connected and fixed to the special medicine bottle 52 through the thread 35. When the connection groove 31 is inverted and inserted downward into the medicine bottle 52, each stirring cross bar 47 is bent toward the end away from the bottom of the connection groove 31, and then the stirring cross bar 47 and the stirring roller 46 are respectively inserted into the medicine bottle 52 from the bottle mouth 53 of the medicine bottle 52. Then, the connection groove 31 is screwed and fixed to the bottle mouth 53 through the thread 35; after selecting "capsule" or "tablet" through the operation screen 63, the processor 62 allocates a spare medicine bottle mouth connecting tube 4 that matches the shape of the medicine, and displays the corresponding position of the medicine bottle mouth connecting tube 4 through the operation screen 63, and at the same time associates the medicine bottle mouth connecting tube 4 with the medicine. If there is a warning light on the outer wall of the medicine bottle mouth connecting tube 4, the processor 62 controls the warning light of the corresponding medicine bottle mouth connecting tube 4 to light up. At this time, the cover 12 on the top of the medicine bottle mouth connecting tube 4 associated with the medicine is removed, and the connection groove 31 with the fixed medicine bottle is turned over again, and the bottom of the connection groove 31 is inserted into the corresponding medicine bottle position connecting tube 4. When inserting the connection groove 31, the medicine outlet hole 49 provided at the bottom of the connection groove 31 needs to correspond to the communication groove 27 of the medicine bottle mouth connecting tube 4. Then, the driving head 39 is rotated and adjusted or the driving transmission rod 20 is driven so that the transmission groove 40 of the driving head 39 is circumferentially matched with the driving transmission rod 20, so that the connection groove 31 can be smoothly inserted into the medicine bottle mouth connecting tube 4 until the connecting convex plate B33 of the connection groove 31 and the connecting convex plate A15 of the medicine bottle mouth connecting tube 4 are respectively in contact. Finally, the connecting convex plate A15 and the corresponding connecting convex plate B33 are locked and fixed through the buckle 54 respectively.

[0074] After the medicine bottles 52 of all medicines are respectively connected and fixed to the corresponding medicine bottle mouth connecting pipes 4 through the connecting grooves 31, the processor 62 controls the operation screen 63 to display a medication reminder before medication according to the medication prescription of the patient matched in the medication prescription database through the communication device 64. If there is a reminder light on the outer wall of the medicine bottle mouth connecting pipe 4, the processor 62 controls the reminder light of the medicine bottle mouth connecting pipe 4 associated with the medicine to flash for reminder; after the identification camera 9 recognizes the identification code of the patient or the caregiver, the processor 62 controls the spiral medicine discharging driving device 21 and the medicine dropping driving device 57 corresponding to the medicine bottle mouth connecting pipe 4 associated with the medicine to act respectively according to the medicine to be taken at this stage in the medication prescription database. After the sensor B recognizes that the medicine receiving groove 60 with medicine rotates to the position corresponding to the sensor B and stops, and the sensor B recognizes again that there is no more medicine dropped in the medicine receiving groove 60, the processor 62 records that one medicine associated with the medicine bottle mouth connecting pipe 4 has dropped; until all the corresponding medicine bottle mouth connecting pipes 4 drop the medicines of corresponding types and quantities onto the medicine dropping plate 5 according to the requirements of the medication prescription. At this time, the processor 62 controls the operation screen 63 to display a reminder of the medicine being dispensed. If there is a reminder light on the medicine bottle mouth connecting pipe 4, the processor 62 controls the reminder light of the medicine bottle mouth connecting pipe 4 associated with the medicine to go out. After the medicine drops onto the medicine dropping plate 5, it rolls downward under the action of the medicine dropping plate 5, and rolls to the medicine taking port under the action of the guiding side vertical plate 18 and the limiting side vertical plate 17, and is blocked and gathered at the medicine taking port by the medicine blocking plate 7. When the patient or the caregiver observes through the transparent shutter 8 that all the medicines have gathered at the position of the medicine blocking plate 7 at the medicine taking port, they can open or push open the transparent shutter 8 and reach into the medicine taking port to take out all the medicines blocked and gathered by the medicine blocking plate 7.

[0075] For patients with high requirements for the timeliness of taking medicine, while the processor 62 controls the operation screen 63 to display a medication reminder, it will also transmit the medication reminder to the medical system through the communication device 64 and transmit it to the corresponding doctor and nurse of the patient. The nurse can help or urge the patient to take medicine in time.

[0076] After the sensor B recognizes that the medicine receiving groove 60 with medicine rotates to the position corresponding to the sensor B and stops rotating, and the sensor B continuously recognizes that there is medicine in the medicine receiving groove 60 for a period of time, the processor 62 controls the operation screen 63 to display information that the medicine has not dropped from the corresponding medicine bottle mouth connecting pipe 4. And if there is a reminder light on the outer wall of the medicine bottle mouth connecting pipe 4, the processor 62 controls the reminder light of the medicine bottle mouth connecting pipe 4 to flash for reminder.

[0077] When sensor B recognizes that there is no medicine in the medicine receiving groove 60 rotated to the position of sensor B, the processor 62 controls sensor A to recognize whether there is medicine in the medicine receiving groove 60 located at the position of sensor A. At the same time, the processor 62 controls the screw medicine discharging driving device 21 and the medicine dropping driving device 57 to act again respectively, so that the next medicine receiving groove 60 adjacent to the medicine receiving groove 60 originally located at the position of sensor B rotates to the position of sensor B. At this time, the processor 62 controls sensor B to recognize again to repeat the previous steps.

[0078] If, after the medicine dropping driving device 57 drives the turntable 58 to rotate one circle, sensor B recognizes that there is no medicine in the medicine receiving grooves 60 passing by the sensor and sensor A recognizes that there is no medicine in the medicine receiving groove 60 corresponding to the position of sensor A, the processor 62 controls the operation screen 63 to display the information that there is no medicine in the medicine bottle 52 connected by the medicine bottle mouth connecting pipe 4 at the corresponding position. If there is a warning lamp on the medicine bottle mouth connecting pipe 4, the processor 62 controls the warning lamp of the medicine bottle mouth connecting pipe 4 associated with the medicine to flash for warning.

[0079] If, after the medicine dropping driving device 57 drives the turntable 58 to rotate one circle, sensor B recognizes that there is no medicine in the medicine receiving grooves 60 passing by the sensor and sensor A recognizes that there is medicine in the medicine receiving groove 60 corresponding to the position of sensor A, the processor 62 controls the operation screen 63 to display the information that the medicine is stuck at the medicine bottle mouth connecting pipe 4 at the corresponding position. If there is a warning lamp on the medicine bottle mouth connecting pipe 4, the processor 62 controls the warning lamp of the medicine bottle mouth connecting pipe 4 associated with the medicine to flash for warning.

[0080] When the processor 62 controls the screw medicine discharging driving device 21 to rotate, it drives the stirring roller 46 and the medicine discharging roller 36 to rotate at the same time, so as to make the stirring cross bar 47 stir the medicine in the medicine bottle 52. Due to the characteristic of the flexible soft rod of the stirring cross bar 47, the torque generated on the stirring cross bar 47 by the medicine obstruction is greater and the bending is greater when the end of the stirring cross bar 47 is obstructed by the medicine during the stirring process. Therefore, the reaction force generated by the stirring cross bar 47 is also greater. Therefore, the stirring effect on the medicine at the side wall of the end of the medicine bottle 52 connected to the bottle mouth 53 is better, avoiding the medicine remaining at the side wall edge of the medicine bottle 52 and enabling all the medicine to enter the connecting groove 31 through the bottle mouth 53. The spiral blades 37 arranged around the medicine discharging roller 36 convey the medicine located in the spiral channel 38 downward under the action of the medicine discharging roller 36. And due to the change of the pitch of the spiral blades 37, the medicine can gradually change from the standing state to the lying state during the downward conveying process, so as to facilitate the medicine to smoothly enter the communicating groove 27 from the medicine discharging arc groove 50 below the medicine discharging hole 49, and further facilitate the medicine to smoothly enter the corresponding medicine receiving groove 60 of the medicine dropping device 56 through the communication hole 26.

Claims

1. Automatic medicine preparation device, characterized by: The invention comprises a box body (1), wherein a plurality of medicine bottle opening connection pipes (4) connected to the box body (1) are distributed on the top surface of a top plate (2) of the box body (1), a ramp plate (3) is connected between the front edge of the top plate (2) and the top edge of the front end plate of the box body (1), a medicine dispensing port is provided in the middle of the front end surface of the box body (1), and the two side edges corresponding to the dispensing port in the box body (1) are respectively provided with limiting side upright plates (17) extending to the connection between the ramp plate (3) and the top plate (2), and the rear edges of the limiting side upright plates (17) in the box body (1) are also respectively provided with guide side upright plates (18), and the rear edges of the guide side upright plates (18) are connected to the side end plates of the box body (1), and the rear edges of the guiding side upright plates (18) in the box body (1) are respectively provided with the medicine dispensing port. A medicine dropping plate (5) is fixedly provided between the end plate, the side end plate, the guide side upright plate (18), and the limit side upright plate (17) and is arranged to be inclined downward toward the front side. The front side of the medicine dropping plate (5) extends to the medicine dispensing port. A medicine dropping cavity (6) is formed between the medicine dropping plate (5) and the top plate (2) in the box body (1). Respective medicine dispensing devices are respectively provided at the positions of the medicine bottle port connecting pipe (4). The medicine dropped on the medicine dropping plate (5) by the medicine dispensing device moves along the medicine dropping plate (5) to the medicine dispensing port. An identification camera (9) is provided on the top surface of the ramp plate (3) on one side of the medicine dispensing port, and a controller (10) is provided on the other side of the medicine dispensing port. The controller (10) is respectively electrically connected to each medicine dispensing device and the identification camera (9).

2. The automatic medicine preparation device according to claim 1, characterized in that: The medicine dispensing device comprises a spiral medicine dispensing device, a spiral medicine dispensing driving device (21) for driving the spiral medicine dispensing device, and a medicine dropping device (56). The spiral medicine dispensing driving device (21) and the medicine dropping device (56) are both connected to the bottom of the top plate (2) via a connecting vertical plate (22). The spiral medicine dispensing device is detachably fixedly connected to a medicine bottle mouth connecting tube (4). A connecting vertical plate (22) is also fixedly provided with a connecting device. When the spiral medicine dispensing device is fixedly connected to the medicine bottle mouth connecting tube (4), the spiral medicine dispensing driving device (21) is transmission-connected to the spiral medicine dispensing device, and the spiral medicine dispensing device is connected to the medicine dropping device (56) via the connecting device. The spiral medicine dispensing device, which is fixed with a medicine bottle (52), sequentially dispenses medicine in the medicine bottle (52) and transmits it to the medicine dropping device (56). The medicine dropping device (56) drops the medicine onto the medicine dropping plate (5). The spiral medicine dispensing driving device (21) and the medicine dropping device (56) are respectively electrically connected to a controller (10).

3. The automatic medicine preparation device according to claim 2, characterized in that: The spiral medicine dispensing device comprises a connecting groove (31) which can be inserted into a medicine bottle mouth connecting tube (4) for fixing, a medicine dispensing roller (36) being coaxially rotatably connected to the bottom of the connecting groove (31), the top of the medicine dispensing roller (36) extending upward from the notch of the connecting groove (31), a spiral blade (37) spirally arranged around the axis of the medicine dispensing roller (36) being provided on the side wall of the medicine dispensing roller (36), the top of the spiral blade (37) extending to the top of the roller (36), the bottom of the spiral blade (37) extending to the bottom of the connecting groove (31), a spiral channel (38) for dispensing medicine is formed between two adjacent spiral blades (37), a medicine dispensing hole (49) for allowing only one medicine to pass through at a time is provided at the bottom of the connecting groove (31) corresponding to the position where the bottom of the spiral channel (38) passes, the outer diameter of the spiral blade (37) being equal to the groove wall (32) of the connecting groove (31). ), a through hole is provided at the axis center of the connecting groove (31), a transmission head (39) for transmission connection with the spiral medicine discharging driving device (21) is provided at the axis center of the bottom end of the medicine discharging roller (36), the lower outer portion of the groove wall (32) is recessed inward to form an annular thin wall (34), the outer diameter of the annular thin wall (34) matches the inner diameter of the medicine bottle mouth connecting tube (4), the groove wall (32) forms an annular limiting boss corresponding to the top position of the annular thin wall (34) matching the tube mouth of the medicine bottle mouth connecting tube (4), the outer side of the groove wall (32) is symmetrically provided with connecting convex plates B (33) matching and connected with the connecting convex plate A (15) provided at the tube mouth of the medicine bottle mouth connecting tube (4), and the inner wall of the groove wall (32) is provided with a thread (35) for connecting with the bottle mouth (53) of the medicine bottle (52) at the position corresponding to the groove.

4. The automatic medicine preparation device according to claim 3, characterized in that: The diameter of the medicine discharging roller (36) gradually increases from bottom to top, and the pitch of the spiral blade (37) gradually increases from bottom to top; a stirring roller (46) is coaxially fixed to the top of the medicine discharging roller (36), and a plurality of stirring cross bars (47) are evenly distributed on the side wall of the stirring roller (46), and the stirring cross bars (47) are flexible soft bars; the stirring cross bars (47) are provided with multiple layers along the axial direction of the stirring roller (46), and each layer of stirring cross bars (47) has multiple stirring cross bars (47) evenly distributed around the axis of the stirring roller (46), and the length of each layer of stirring cross bars (47) decreases in a direction away from the connecting groove (31), and the distance between the free end of the stirring cross bar (47) of the layer closest to the connecting groove (31) and the axis of the stirring roller (46) is equal to the inner diameter of the medicine bottle (52).

5. The automatic medicine preparation device according to claim 3, characterized in that: When the connecting groove (31) is connected and fixed to the medicine bottle mouth connecting tube (4), the medicine outlet hole (49) is correspondingly located above the connecting device; a medicine outlet arc groove (50) is provided on the bottom surface of the groove bottom of the connecting groove (31) and located on the side of the medicine outlet hole (49) facing the spiral blade (37); the medicine outlet arc groove (50) extends along the tangent direction of the spiral blade (37) when rotating to the medicine outlet hole (49) to communicate with the connecting device; the medicine outlet arc groove (50) is inclined downward along the tangent direction of the spiral blade (37) when rotating to the medicine outlet hole (49).

6. The automatic medicine preparation device according to claim 3, characterized in that: The connecting device comprises a connecting groove (27) fixedly provided on one side of the connecting vertical plate (22) facing the medicine outlet hole (49), the size of the connecting groove (27) allowing medicines to pass through in sequence, a connecting hole (26) matching the connecting groove (27) is provided at a connection position of the connecting vertical plate (22) corresponding to the connecting groove (27), the medicine in the connecting groove (27) enters the medicine dropping device (56) through the connecting hole (26), and the connecting groove (27) is inclined downward in a direction facing the connecting hole (26); a guide top plate (28) is further provided above the connecting vertical plate (22) corresponding to the connecting groove (27), the bottom surface of the guide top plate (28) is inclined downward in a moving direction of the medicine in the connecting groove (27), and the bottom surface of the connecting position of the guide top plate (28) and the connecting vertical plate (22) matches the upper edge of the connecting hole (26); an end of the guide top plate (28) away from one end of the connecting vertical plate (22) is located between the medicine outlet hole (49) and the connecting vertical plate (22).

7. The automatic medicine preparation device according to claim 3, characterized in that: Two connecting upright plates (22) are arranged in parallel, the connecting device is fixedly connected to the one facing the corresponding medicine bottle mouth connecting tube (4), the medicine dropping device (56) is arranged between the two connecting upright plates (22), the medicine dropping device (56) comprises a horizontal driving shaft (59) rotatably connected between the two connecting upright plates (22), one end of the horizontal driving shaft (59) away from the corresponding medicine bottle mouth connecting tube (4) extends out of the corresponding connecting upright plate (22) and is transmission-connected to a medicine dropping driving device (57) fixed to the connecting upright plate (22), the horizontal driving shaft (59) is coaxially sleeved and fixed at a position between the two connecting upright plates (22), a plurality of medicine receiving grooves (60) are evenly distributed on the edge of the rotating disk (58) with the axis of the horizontal driving shaft (59) as the center, and the medicine receiving grooves (60) rotated to the top of the rotating disk (58) The medicine receiving groove (60) is connected to the connecting device, one side edge of the medicine receiving groove (60) is fixed to the rotating disk (58), and the other side edge is a free end. When the medicine receiving groove (60) rotates to the lower part of the rotating disk (58), the notch of the medicine receiving groove (60) faces downward, and at this time, the medicine in the medicine receiving groove (60) falls downward from the side edge where the free end of the notch of the medicine receiving groove (60) is located to the medicine dropping plate (5), and the medicine dropping drive device (57) is electrically connected to the controller (10); the two ends of the medicine receiving groove (60) are respectively fitted with the connecting vertical plates (22) at the corresponding ends, the spacing between the connecting vertical plates (22) matches the length of the medicine, and the height of the bottom edge of the connecting vertical plates (22) is lower than the height of the lowest point of the medicine receiving groove (60) when it rotates to the lowest point of the rotating disk (58); the connecting vertical plates (22) are parallel to the side end plates of the box body (1).

8. The automatic medicine preparation device according to claim 3, characterized in that: The spiral medicine dispensing drive device (21) is fixedly connected to a side of the connecting vertical plate (22) facing the medicine bottle mouth connecting tube (4) through a fixing frame (24); a driving transmission rod (20) is coaxially fixed to the output shaft end of the spiral medicine dispensing drive device (21); a transmission groove (40) matching the driving transmission rod (20) is coaxially provided at the bottom of the transmission head (39); when the connecting groove (31) is connected and fixed to the medicine bottle mouth connecting tube (4), the driving transmission rod (20) extends into the transmission groove (40), and at this time, the driving transmission rod (20) and the transmission groove (40) are circumferentially fixed; the bottom of the transmission head (39) is coaxially provided with An axial limit groove (41) is coaxially sleeved at a connection point between the driving transmission rod (20) and the output shaft of the spiral medicine dispensing driving device (21) and an axial limit block (23) matching the axial limit groove (41); the axial length of the driving transmission rod (20) extending out of the axial limit block (23) is smaller than the axial groove depth of the transmission groove (40); a countersunk through hole (45) is provided at the axial center of the groove bottom of the transmission groove (40) of the transmission head (39); a threaded hole (51) is provided at the bottom end of the medicine dispensing roller (36) corresponding to the countersunk through hole (45); and a connecting bolt (44) in the countersunk through hole (45) is connected and fixed to the threaded hole (51).

9. The automatic medicine preparation device according to claim 1, characterized in that: In the box body (1), horizontal partition plates (19) are respectively arranged on the back side of the limiting side vertical plate (17); the front side edge of the horizontal partition plate (19) is connected to the connection between the slope plate (3) and the front end plate of the box body (1); the rear side edge of the horizontal partition plate (19) extends to be fixed to the guide side vertical plate (18) on the side where it is located; the outer side edge extends to be fixed to the side end plate on the side where the box body (1) is located; and the inner side edge extends to be fixed to the limiting side vertical plate (17) on the side where it is located; and drawers (13) are respectively arranged below the horizontal partition plates (19) on the back side of the limiting side vertical plate (17) on the front end surface of the box body (1).

10. The automatic medicine preparation device according to claim 1, characterized in that: A medicine baffle (7) is provided on the front end surface of the box body (1) at the lower edge of the medicine dispensing port, and a transparent shielding plate (8) is provided above the medicine dispensing port at the upper end thereof. The top edge of the transparent shielding plate (8) is swingably connected to the front edge of the ramp plate (3) via a hinge, and when the transparent shielding plate (8) is freely drooping, the bottom edge of the transparent shielding plate (8) is in contact with the top edge of the medicine baffle (7).

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