CN110789903B - Medicine feeding machine for pharmacy - Google Patents
Medicine feeding machine for pharmacy Download PDFInfo
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- CN110789903B CN110789903B CN201911192507.0A CN201911192507A CN110789903B CN 110789903 B CN110789903 B CN 110789903B CN 201911192507 A CN201911192507 A CN 201911192507A CN 110789903 B CN110789903 B CN 110789903B
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- medicine
- medicine box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0485—Check-in, check-out devices
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- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The pharmacy medicine feeding machine comprises a medicine jacking device, a channel selection mechanism and a medicine box pushing mechanism which are matched to act, and the medicine jacking device further comprises a detachable ejector rod capable of independently acting, so that damaged medicine boxes can be pushed into a medicine preparing channel, the pharmacy medicine feeding machine can select the number of the detachable ejector rods to realize the ascending action according to the number of the medicine boxes needing medicine feeding, the medicine boxes can be selected by the medicine feeding machine, the damaged medicine boxes can be placed into the medicine preparing boxes, and the medicine feeding efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medicine feeding machine for a pharmacy.
Background
The automatic pharmacy is highly favored by hospitals due to high automation degree and strong stability, a pharmacy medicine feeding machine is used as one part of the automatic pharmacy, and the medicine feeding efficiency and the medicine feeding quantity of the pharmacy medicine feeding machine are all the following links of the work of the automatic pharmacy, so that the high intelligent medicine feeding machine is very important for the automatic pharmacy. However, the prior art medicine feeding machine generally cannot find the damaged medicine boxes during medicine feeding and can not accurately feed the medicine according to the required number of the medicine boxes, so that the automation degree and the efficiency are not very high, for example, patent document 1 discloses a medicine feeding machine, wherein the medicine boxes are placed in a medicine box accommodating component, the medicine boxes are pushed upwards after entering a medicine box accommodating cavity and finally reach a medicine box outflow channel, and then the medicine boxes are pushed to a medicine feeding manipulator through a rotating arm of a rotating component for subsequent treatment, but the medicine feeding machine can only continuously convey a row of medicines on the upper layer of the medicine box accommodating component and cannot select the medicine boxes to be conveyed at intervals, and can not judge whether the medicine boxes in the medicine box accommodating component are damaged or not, can not separate the damaged medicine boxes in a medicine feeding stage, and cannot determine the specific number of the medicine boxes according to the required number of the medicine boxes, the degree of automation is not very high.
[ patent document 1] CN 103144890B.
As described above, none of the conventional techniques provides a pharmacy medicine feeder capable of separating a damaged medicine cassette even when the medicine cassette is located in a medicine cassette housing member and selecting a medicine dispensing amount according to the number of medicine cassettes.
Disclosure of Invention
In order to overcome the defects of the existing medicine distribution device, the invention provides a technical scheme, a medicine loading machine for a pharmacy comprises a medicine box containing component, a support frame, a medicine box pushing mechanism, a medicine jacking device, a medicine box outflow channel, a camera and a channel selection mechanism, wherein the medicine jacking device is positioned at the bottom end of the medicine box containing component, the medicine box outflow channel is positioned at the top end of the medicine box containing component, the camera is arranged in the medicine box outflow channel and is used for collecting the appearance images of the medicine box, the support frame is arranged on the right side of the medicine box containing component in parallel, the medicine box pushing mechanism is fixedly arranged at the top of the support frame, the medicine box pushing mechanism extends into the medicine box outflow channel and is used for pushing out the medicine box in the medicine box outflow channel, the medicine jacking device comprises a lifting bottom plate, a lifting cylinder and a detachable ejector rod, the other end of the lifting cylinder is fixedly arranged on a bottom plate of the medicine box containing component, the size of the top surface of each detachable ejector rod is the same as the size of the bottom surface of a single medicine box after the medicine box is filled into the medicine box containing component, each detachable ejector rod can independently lift through a power mechanism, the lifting height of each detachable ejector rod is the height size of one medicine box, and the channel selection mechanism comprises a medicine preparing channel, a medicine feeding channel and a channel selection driving module for selecting the medicine preparing channel or the medicine feeding channel to align with the medicine box outflow channel.
Preferably, the power mechanism comprises a telescopic cylinder, a driving rod, a swinging connecting rod, an iron block, an electromagnet, a rotating pin, a strip-shaped hole and a sliding wedge block, the telescopic cylinder is fixedly arranged at the bottom end of the lifting bottom plate through a fixing support, the driving rod is fixedly arranged at the left end of the telescopic cylinder, the driving rod can horizontally slide relative to the lifting bottom plate through the telescopic cylinder, the axis of the driving rod is superposed with the central line of the lifting bottom plate along the height direction of the medicine box accommodating component, a plurality of electromagnets are uniformly distributed at the two ends of the driving rod, the swinging connecting rod is fixed at the bottom of the lifting bottom plate through the rotating pin and can rotate around the rotating pin, the rotating pin is positioned at the middle position of the swinging connecting rod, the iron block is arranged at one end of the swinging connecting rod and corresponds to the electromagnet, the sliding wedge, the detachable ejector rod is sleeved outside the sliding wedge block, guide blocks are arranged on two sides of the detachable ejector rod, a guide groove matched with the guide blocks is arranged in the medicine box containing component, and the guide groove is arranged along the vertical direction.
Preferably, passageway selection mechanism still includes backup pad and support column, the support column sets up in four edges of backup pad bottom, passageway selection drive module includes driving motor and lead screw, the medicine preparation passageway slides with the passageway of adding medicine and sets up in the backup pad, the slip direction of medicine preparation passageway and passageway of adding medicine is perpendicular with medicine box outflow channel, driving motor is fixed to be set up in the backup pad and is located one side of preparing medicine passageway, lead screw one end is rotated and is set up in driving motor, be provided with on medicine preparation passageway and the passageway of adding medicine and can be with the screw hole of lead screw meshing, the lead screw rotates after passing medicine preparation passageway and the passageway of adding medicine and connects on the lead screw seat.
Preferably, the sliding wedge block comprises a triangular block and a bolt, the bolt penetrates through the strip-shaped hole and is rotatably connected with the swing connecting rod, and the bottom of the detachable ejector rod is provided with a triangular hole matched with the triangular block, so that the detachable ejector rod can ascend and descend when the sliding wedge block slides horizontally.
Preferably, guide slot holes are symmetrically formed in two sides of the strip-shaped hole, and guide blocks matched with the guide slot holes are arranged at the bottoms of the triangular blocks, so that the sliding wedge block can slide smoothly.
Preferably, medicine box pushing mechanism is including promoting piece and telescoping cylinder, and medicine box outflow passageway includes passageway roof and passageway curb plate, promotes the piece and stretches into in the space that is enclosed by passageway roof and passageway curb plate, promotes the medicine box and flows out.
Preferably, the cartridge receiving member is made of a transparent material.
Preferably, the electromagnet on the driving rod is installed in a manner of being rotatably connected to the driving rod, so that the angle change can be adapted when the swing link rotates.
Preferably, the detachable ejector rod is of a square structure or a circular structure so as to adapt to different types of medicines.
Preferably, the height dimension of the channel side plate is the height dimension of a cartridge.
Preferably, the coupling of the swing links is achieved by using a telescopic rod driven by an electromagnet provided on the driving rod, a hole provided on the swing link, and the telescopic rod being extended into or retracted into the hole; preferably, the electromagnets symmetrically arranged on the two ends of the driving rod in the same row have the same power-on and power-off actions; preferably, the front end of the cartridge housing member is of an openable door type structure so that the front end can be opened for placing the cartridge inside the cartridge housing member.
The invention has the beneficial effects that: 1) the medicine feeding machine for the pharmacy is characterized in that a medicine jacking device is arranged at the bottom of a medicine box containing component, the lifting height of the medicine jacking device is the height distance of one medicine box, the medicine jacking device comprises a detachable ejector rod capable of independently lifting, the detachable ejector rod can act according to the appearance of the medicine box shot by a camera arranged in a medicine box outflow channel, the action is matched with a channel selection mechanism 27 positioned at the outlet of the medicine box outflow channel to act, when the condition that the appearance of the medicine box is damaged and the medicine is exposed is detected, the detachable ejector rod at the position is controlled to lift to push the medicine box into the medicine box outflow channel, then the channel selection mechanism 27 acts to select to align a medicine preparing channel with the medicine box outflow channel, and finally the medicine box pushing mechanism is controlled to push a pushing block 23 out, so that the damaged medicine box is pushed into a medicine preparing box at the tail end, the medicine feeding machine has the advantages that a worker can accumulate certain medicines in the medicine preparation box and then determine whether the medicines can be recycled, and the multiple modules of the medicine feeding machine can feed the medicines according to the required quantity of the medicine boxes under the synergistic effect, so that the damaged medicine boxes can be prevented from entering the medicine feeding channel and being distributed to patients; 2) the medicine box containing component stores the medicine box, the medicine box can be placed into the medicine box containing component only by opening the medicine box containing component when the medicine needs to be supplemented, the medicine feeding is simple, and meanwhile, the medicine box is stored in the medicine box containing component, so that the medicine can be checked only by the medicine box containing component when the medicine is checked every day, and the checking is convenient and quick; 3) the medicine jacking device comprises the detachable ejector rod, the ejector rod is provided with a square structure and a round structure so as to adapt to different types of medicines, such as a square medicine box or a round medicine tank, so that the application range of the medicine distribution device is further improved, and the medicine distribution device converts horizontal driving force into vertical extension of the ejector rod through a sliding wedge block structure, so that the medicine distribution device can be arranged to be compact in structure; 4) the medicine box containing component is made of transparent materials, so that the quantity of medicines can be determined conveniently when the medicines are checked; 5) the power mechanism in the medicine jacking device selects the transversely arranged telescopic cylinder as a power source, the horizontal motion of the telescopic cylinder is converted into the lifting motion of the detachable ejector rods through the swinging connecting rods and the sliding wedge blocks, and the plurality of swinging connecting rods are adopted, so that the lifting motion of the plurality of detachable ejector rods can be simultaneously controlled through the telescopic motion of the telescopic cylinder, the iron blocks are arranged at the tail ends of the plurality of swinging connecting rods, the corresponding electromagnets are arranged on the driving rods driven by the telescopic cylinder, and the corresponding electromagnets are powered on or powered off, so that the engagement or the disengagement between the swinging connecting rods and the driving rods is realized, the number of the lifting motions of the detachable ejector rods and the specific lifting motion position of the detachable ejector rods can be skillfully selected, and the medicine box selection flexibility of the medicine feeding machine is further improved.
Drawings
FIG. 1 is a schematic structural view of a pharmacy medicine feeder of the present invention; FIG. 2 is a bottom view of the drug lifting device of the present invention; FIG. 3 is a front view of the drug lifting device of the present invention; FIG. 4 is a top view of the drug lifting device of the present invention; FIG. 5 is a view A-A of FIG. 4; fig. 6 is a top view of the drug lifting device with the removable top bar removed.
Reference numerals indicate the same.
1. A cartridge housing member; 2. a support frame; 3. a medicine box pushing mechanism; 4. a drug lifting device; 5. a cartridge outflow channel; 6. a lifting bottom plate; 7. a lift cylinder; 8. the ejector rod can be disassembled; 9. a swing link; 10. a drive rod; 11. an iron block; 12. an electromagnet; 13. a telescopic cylinder; 14. a rotation pin; 15. sliding the wedge; 16. a triangular block; 17. a bolt; 18. a strip-shaped hole; 19. a guide slot hole; 20. a triangular hole; 21. a guide block; 22. a telescopic cylinder; 23. a pushing block; 24. a channel side plate; 25. a channel roof; 26. a camera; 27. a channel selection mechanism; 28. a medicine preparing channel; 29. a medicine feeding channel; 30. a drive motor; 31. a screw rod; 32. a support plate; 33 support the column.
Detailed Description
The present invention is further illustrated by the following examples, which are not intended to be limiting in any way, and any modifications or alterations based on the teachings of the present invention are intended to fall within the scope of the present invention.
As shown in fig. 1-6, the pharmacy medicine feeder of the present invention comprises a medicine box accommodating member 1, a supporting frame 2, a medicine box pushing mechanism 3, a medicine lifting device 4, a medicine box outflow channel 5, a camera 26 and a channel selection mechanism 27, wherein the medicine lifting device 4 is located at the bottom end of the medicine box accommodating member 1, the medicine box outflow channel 5 is located at the top end of the medicine box accommodating member 1, the camera 26 is installed in the medicine box outflow channel 5 for collecting the appearance images of the medicine boxes, the supporting frame 2 is arranged at the right side of the medicine box accommodating member 1 in parallel, the medicine box pushing mechanism 3 is fixedly arranged at the top of the supporting frame 2, the medicine box pushing mechanism 3 extends into the medicine box outflow channel 5 for pushing out the medicine boxes in the medicine box outflow channel 5, the medicine lifting device 4 comprises a lifting bottom plate 6, a lifting cylinder 7 and a detachable push rod 8, the, one end of a lifting cylinder 7 is fixedly arranged at the bottom end of the lifting bottom plate 6, the other end of the lifting cylinder 7 is fixedly arranged on the bottom plate of the medicine box accommodating member 1, the size of the top surface of each detachable ejector rod 8 is the same as that of the bottom surface of a single medicine box after being put into the medicine box accommodating member 1, each detachable ejector rod 8 can independently lift through a power mechanism, and preferably, the lifting height of each detachable ejector rod 8 is the height size of one medicine box; the channel selection mechanism 27 comprises a medicine preparing channel 28, a medicine feeding channel 29 and a channel selection driving module for selecting the medicine preparing channel 28 or the medicine feeding channel 29 to be aligned with the medicine box outflow channel 5;
preferably, the power mechanism comprises a telescopic cylinder 13, a driving rod 10, a swinging connecting rod 9, an iron block 11, an electromagnet 12, a rotating pin 14, a strip-shaped hole 18 and a sliding wedge 15, the telescopic cylinder 13 is fixedly arranged at the bottom end of the lifting bottom plate 6 through a fixing bracket, the driving rod 10 is fixedly arranged at the left end of the telescopic cylinder 13, the driving rod 10 can horizontally slide relative to the lifting bottom plate 6 through the telescopic cylinder 13, the axis of the driving rod 10 is overlapped with the central line of the lifting bottom plate 6 when viewed along the height direction of the medicine box accommodating member 1, a plurality of electromagnets 12 are uniformly distributed at the two ends of the driving rod 10, the swinging connecting rod 9 is fixed at the bottom of the lifting bottom plate 6 through the rotating pin 14 and can rotate around the rotating pin 14, the rotating pin 14 is positioned at the middle position of the swinging connecting rod 9, one end of the swinging connecting rod 9 is provided with the iron block 11, the, the sliding wedge block 15 passes through the strip-shaped hole 18 and is arranged on the top surface of the lifting bottom plate 6 in a sliding manner, the detachable ejector rod 8 is sleeved outside the sliding wedge block 15, guide blocks 21 are arranged on two sides of the detachable ejector rod 8, a guide groove matched with the guide blocks 21 is arranged in the medicine box containing member 1, and the guide groove is arranged along the vertical direction; the electromagnet 12 is only magnetic when being powered on, at the moment, the electromagnet 12 attracts the iron block 11, so that the sliding of the driving rod 10 can be converted into the swinging of the swinging connecting rod 9, during the operation, the telescopic action is realized through the telescopic cylinder 13, the driving rod 10 is driven to slide left and right, the attracted electromagnet 12 and the iron block 11 drive the swinging connecting rod 9 to rotate, the sliding wedge block 15 can horizontally slide, the detachable ejector rod 8 is driven to lift up and down, the number of medicine boxes pushed into the medicine box outflow channel 5 and the positions of the medicine boxes can be selected according to actual needs, the attraction force ratio of the electromagnet 12 and the iron block 11 is larger, and the electromagnet 12 and the iron block 11 cannot be disengaged when the detachable ejector rod 8 drives the medicine boxes to move up;
preferably, the channel selection mechanism further includes a support plate 32 and support columns 33, the support columns 33 are disposed at four corners of the bottom end of the support plate 32, the channel selection driving module includes a driving motor 30 and a screw rod 31, the medicine preparing channel 28 and the medicine feeding channel 29 are slidably disposed on the support plate 32, such as by disposing a guide slide rail on the support plate 32, the bottom ends of the medicine preparing channel 28 and the medicine feeding channel 29 are disposed with guide grooves matched with the guide slide rail, and the sliding directions of the medicine preparing channel 28 and the medicine feeding channel 29 are perpendicular to the medicine box outflow channel 5, so that when the medicine preparing channel 28 and the medicine feeding channel 29 slide, the tail ends of the medicine preparing channel 28 or the medicine feeding channel 29 are aligned with the outlet of the medicine box outflow channel 5; preferably, the driving motor 30 is fixedly arranged on the supporting plate 32 and located at one side of the medicine preparing channel 28, one end of the screw rod 31 is rotatably arranged on the driving motor 30, threaded holes capable of being meshed with the screw rod 31 are formed in the medicine preparing channel 28 and the medicine feeding channel 29, and the screw rod 31 is rotatably connected to the screw rod seat after penetrating through the medicine preparing channel 28 and the medicine feeding channel 29; as shown in fig. 1, the medicine feeding channel 29 is aligned with the outlet of the medicine box flowing channel 5 in a normal state, after the camera detects that the medicine box package is damaged, the electromagnets of the row corresponding to the corresponding medicine box are powered on, the telescopic cylinder 13 drives the driving rod 10 to act, so that the corresponding swing connecting rod 9 rotates, the corresponding detachable ejector rod 8 is further pushed to ascend, the medicine box of the row is pushed to extend into the medicine box flowing channel 5, then the driving motor 30 is controlled to rotate, the lead screw 31 is driven to rotate, the medicine preparing channel 28 and the medicine feeding channel 29 slide simultaneously, finally, the medicine preparing channel 28 is aligned with the outlet of the medicine box flowing channel 5, the medicine box pushing mechanism 3 is driven to act, and the damaged medicine box is pushed into the medicine preparing channel 28 by the pushing block 23;
preferably, the sliding wedge 15 comprises a triangular block 16 and a bolt 17, the bolt 17 passes through a strip-shaped hole 18 and is rotatably connected with the swing connecting rod 9, and the bottom of the detachable ejector rod 8 is provided with a triangular hole 20 matched with the triangular block 16, so that the detachable ejector rod 8 can be lifted and lowered when the sliding wedge 15 horizontally slides;
preferably, guide slots 19 are symmetrically arranged on both sides of the strip-shaped hole 18, and guide blocks matched with the guide slots 19 are arranged at the bottom of the triangular block 16, so that the sliding wedge 15 can smoothly slide;
preferably, the medicine box pushing mechanism 3 comprises a pushing block 23 and a telescopic cylinder 22, the medicine box outflow channel 5 comprises a channel top plate 25 and a channel side plate 24, and the pushing block 23 extends into a space enclosed by the channel top plate 25 and the channel side plate 24 to push the medicine box to flow out;
preferably, a camera 26 is mounted to the lower end of the tunnel ceiling 25;
preferably, in order to facilitate the observation of the number of cartridges inside the cartridge housing member 1, the cartridge housing member 1 is made of a transparent material;
preferably, in order to observe whether the medicine box ejected by the medicine ejecting device meets the requirement or not, a camera can be arranged on the channel top plate 25, so that the condition of the medicine box to be ejected can be observed in real time, if the medicine box does not meet the requirement, the telescopic cylinder 13 is driven to return again, a proper electromagnet 12 is selected to perform power-on operation, and finally a proper medicine box is selected;
preferably, in addition to the coupling of the swing link 9 to the driving rod 10 by means of the electromagnet 12 and the iron block 11, a telescopic rod driven by an electromagnet, for example, provided on the driving rod 10, a hole provided in the swing link 9, into or into which the telescopic rod extends or retracts, may be used to couple the swing link 9;
preferably, in order to adapt to the angle change generated when the swing link 9 rotates, the electromagnet on the driving rod 10 can be installed in a way of being rotatably connected to the driving rod 10, so that the electromagnet can adapt to the angle change when rotating;
preferably, the electromagnets 12 symmetrically arranged on both ends of the driving rod 10 in the same row have the same power-on and power-off actions, and a plurality of rows of electromagnets 12 are arranged on both ends of the driving rod 10;
preferably, the number of the rows of the electromagnets 12 is equal to the number of the medicine boxes which can be accommodated in the medicine box accommodating member 1, and the medicine boxes in the medicine box accommodating member 1 are arranged in a single row;
preferably, the front end of the medicine box accommodating member 1 is of an openable door type structure, so that the front end can be opened for putting the medicine box into the medicine box accommodating member 1;
preferably, the detachable ejector rod is of a square structure or a round structure so as to adapt to different types of medicines;
preferably, the height dimension of channel side plate 24 is the height dimension of a cartridge.
The pharmacy medicine feeding machine provided by the invention has the working process that: opening the medicine box containing component 1, putting the medicine box into the medicine box containing component 1, and driving the lifting cylinder 7 after the medicine box is fully placed, so as to adjust the uppermost position of the medicine box, and ensure that the uppermost position of the medicine box is just below the medicine box outflow channel 5; starting the camera 26 to shoot the appearance image of the medicine box at the uppermost layer, when a damaged medicine box exists, recording the list of the damaged medicine box, electrifying the electromagnets with the same number as the medicine box, controlling the telescopic cylinder 13 to act, driving the detachable ejector rods 8 with the corresponding number to lift up by a medicine box height, ejecting the damaged medicine box into the medicine box outflow channel 5, then controlling the driving motor 30 to rotate, driving the screw rod to rotate, aligning the medicine preparation channel with the outlet of the medicine box outflow channel 5, starting the pushing block 23 of the medicine box pushing mechanism 3 to act, pushing the damaged medicine box into the medicine preparation channel, returning the pushing block 23 to the original position, reversely rotating the driving motor 30, aligning the medicine feeding channel with the medicine box outflow channel 5, returning the telescopic cylinder 13 to act, recording the number A of the obtained electromagnets, electrifying the electromagnets of the column A when the driving rod pushes and sends the medicine, unless the electromagnet power-on information reset signal is obtained, so that the medicine box pushing mechanism 3 can have a flat medicine box plane for the medicine boxes to run to the medicine box outflow channel outlet during pushing, but the quantity of the medicine boxes pushed next time does not count the electromagnet powered last time; if no medicine box is damaged, selecting electromagnets of corresponding number rows to be powered on according to the number of medicine boxes to be loaded, driving the telescopic cylinder 13 to act, enabling the detachable ejector rods 8 of corresponding rows to lift up by one medicine box height, pushing the corresponding number of medicine boxes into the medicine box outflow channel 5, finally driving the pushing block 23 to act, pushing the medicine boxes out of the medicine box outflow channel to enter the medicine loading channel, and carrying out subsequent medicine loading action, preferably, the acting electromagnets are continuous electromagnets, and the electromagnet close to the pushing block 23 acts to record the number B of the acting electromagnets, and then the telescopic cylinder 13 and the pushing block 23 return; if the whole row of medicine boxes need to be pushed out after one-time feeding, all the electromagnets are reset according to the power-on information, and the lifting cylinder 7 is driven to ascend at the same time, so that the top surface of the medicine box on the uppermost layer is positioned at the lower end of the medicine feeding channel; if the medicine boxes at the uppermost row have the rest medicine boxes and the number of the medicine boxes for the second time of medicine feeding is smaller than the number of the rest medicine boxes, the electromagnet column number B and the electromagnet column number C needing medicine feeding are powered, and the telescopic cylinder 13 acts to drive the electromagnet column number B and the electromagnet column number C to act together, so that the C medicine boxes are pushed to be sent out of the medicine box outflow channel 5; if the medicine box quantity of second time loading is greater than when surplus medicine box figure, all the electro-magnets in line number all get electric, telescopic cylinder 13 moves, and promote 23 actions of piece, accomplish the medicine box propelling movement, note the quantity D that still needs the loading, accomplish one deck medicine box propelling movement back, then get electric information reset with all electro-magnets, drive lift cylinder 7 simultaneously rises for the superiors' medicine box top surface is located the passageway lower extreme of loading, then control D electro-magnets in line number and get electric, accomplish the propelling movement of follow-up medicine box. After all the medicine boxes in the medicine box containing member 1 are pushed, a person is reminded to add medicine, the lifting cylinder 7 retracts to the lowest end, and the medicine box containing member acts after being filled with the medicine.
Can know through the above description, the drugstore medicine feeding machine of this application, including medicine jacking device, passageway selection mechanism and medicine box pushing mechanism, cooperation action between them, and medicine jacking device still including can independently carry out the removable ejector pin of action, can with damaged medicine box propelling movement to prepare medicine in the passageway, this drugstore medicine feeding machine can be selected as required the medicine box quantity of dismantling the ejector pin and realize the quantity of action that rises to make the medicine feeding machine can realize that medicine box quantity is optional, damaged medicine box can be put into in the preparation medicine box, improve the efficiency of adding medicine.
Claims (8)
1. Pharmacy medicine feeding machine, it includes that the medicine box accepts component (1), support frame (2), medicine box pushing mechanism (3), medicine jacking device (4), medicine box outflow passageway (5), camera (26) and passageway selection mechanism (27), medicine jacking device (4) are located the medicine box and accept component (1) bottom, medicine box outflow passageway (5) are located the top that the component (1) was accepted to the medicine box, camera (26) are installed and are used for gathering medicine box outward appearance image in medicine box outflow passageway (5), support frame (2) set up side by side in medicine box and accept component (1) right side, medicine box pushing mechanism (3) are fixed to be set up in the top of support frame (2), and medicine box pushing mechanism (3) stretch into medicine box outflow passageway (5), a medicine box for in with medicine box outflow passageway (5) is released, its characterized in that: the medicine jacking device (4) comprises a lifting bottom plate (6), a lifting cylinder (7) and a detachable ejector rod (8), the detachable ejector rods (8) are arranged at the top of the lifting bottom plate (6) in a sliding manner, one end of the lifting cylinder (7) is fixedly arranged at the bottom end of the lifting bottom plate (6), the other end of the lifting cylinder (7) is fixedly arranged on the bottom plate of the medicine box accommodating component (1), the size of the top surface of each detachable ejector rod (8) is the same as that of the bottom surface of a single medicine box after being put into the medicine box accommodating component (1), and each detachable ejector rod (8) can be lifted independently through a power mechanism, the lifting height of the detachable ejector rod (8) is the height size of one medicine box, and the channel selection mechanism (27) comprises a medicine preparation channel (28), a medicine feeding channel (29) and a channel selection driving module for selecting the medicine preparation channel (28) or the medicine feeding channel (29) to align with the medicine box outflow channel (5); the power mechanism comprises a telescopic cylinder (13), a driving rod (10), a swinging connecting rod (9), an iron block (11), electromagnets (12), a rotating pin (14), a strip-shaped hole (18) and a sliding wedge block (15), wherein the telescopic cylinder (13) is fixedly arranged at the bottom end of the lifting bottom plate (6) through a fixing support, the driving rod (10) is fixedly arranged at the left end of the telescopic cylinder (13), the driving rod (10) can horizontally slide relative to the lifting bottom plate (6) through the telescopic cylinder (13), the axis of the driving rod (10) is superposed with the central line of the lifting bottom plate (6) along the height direction of the medicine box accommodating component (1), a plurality of electromagnets (12) are distributed at the two ends of the driving rod (10), the swinging connecting rod (9) is fixed at the bottom of the lifting bottom plate (6) through the rotating pin (14) and can rotate around the rotating pin (14), the rotating pin (14) is positioned at the middle, an iron block (11) is arranged at one end of the swing connecting rod (9), the iron block (11) corresponds to the electromagnet (12), a sliding wedge block (15) is connected at the other end of the swing connecting rod (9), the sliding wedge block (15) penetrates through the strip-shaped hole (18) to be arranged on the top surface of the lifting bottom plate (6) in a sliding mode, the detachable ejector rod (8) is sleeved outside the sliding wedge block (15), guide blocks (21) are arranged on two sides of the detachable ejector rod (8), a guide groove matched with the guide blocks (21) is arranged in the medicine box accommodating component (1), and the guide groove is arranged in the vertical direction; sliding wedge (15) are including three corner blocks (16) and bolt (17), and strip hole (18) are passed and swing connecting rod (9) are connected in rotation to bolt (17), can dismantle ejector pin (8) bottom be provided with three corner holes (20) of three corner blocks (16) complex to when sliding wedge (15) horizontal slip, can dismantle ejector pin (8) and can go up and down.
2. The pharmacy prescription filling machine of claim 1, wherein: passageway selection mechanism still includes backup pad (32) and support column (33), support column (33) set up in four edges of backup pad (32) bottom, passageway selection drive module includes driving motor (30) and lead screw (31), it sets up on backup pad (32) to prepare medicine passageway (28) and medicine channel (29) slip, it is perpendicular with medicine box outflow passageway (5) to prepare medicine passageway (28) and the slip direction of medicine channel (29), driving motor (30) are fixed to be set up in backup pad (32) and are located one side of preparing medicine passageway (28), lead screw (31) one end is rotated and is set up in driving motor (30), be provided with the screw hole that can mesh with lead screw (31) on preparing medicine passageway (28) and medicine channel (29), lead screw (31) pass and prepare medicine passageway (28) and rotate after medicine channel (29) and connect on the lead screw seat.
3. The pharmacy dispensing machine of claim 2, wherein: guide slotted holes (19) are symmetrically formed in two sides of the strip-shaped hole (18), and guide blocks matched with the guide slotted holes (19) are arranged at the bottoms of the triangular blocks (16), so that the sliding wedge block (15) can slide smoothly.
4. The pharmacy prescription filling machine of claim 1, wherein: medicine box pushing mechanism (3) are including promoting piece (23) and telescoping cylinder (22), and medicine box outflow passageway (5) are including passageway roof (25) and passageway curb plate (24), promote piece (23) and stretch into the space that is enclosed by passageway roof (25) and passageway curb plate (24), promote the medicine box and flow out.
5. The pharmacy prescription filling machine of claim 1, wherein: the medicine box containing component (1) is made of transparent material.
6. The pharmacy dispensing machine of claim 2, wherein: the electromagnet on the driving rod (10) is in a mounting mode of being rotationally connected to the driving rod (10), so that the angle change can be adapted when the swinging connecting rod (9) rotates.
7. The pharmacy dispensing machine of claim 2, wherein: the detachable ejector rod is of a square structure or a round structure so as to adapt to different types of medicines.
8. The pharmacy dispensing machine of claim 4, wherein: the height dimension of the channel side plate (24) is the height dimension of a medicine box.
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| CN201911192507.0A CN110789903B (en) | 2019-11-28 | 2019-11-28 | Medicine feeding machine for pharmacy |
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| CN201911192507.0A CN110789903B (en) | 2019-11-28 | 2019-11-28 | Medicine feeding machine for pharmacy |
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| CN110789903A CN110789903A (en) | 2020-02-14 |
| CN110789903B true CN110789903B (en) | 2021-04-23 |
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| CN117246670B (en) * | 2023-10-17 | 2024-03-15 | 中国人民解放军总医院京南医疗区 | Automatic pharmacy medicine feeding system and method |
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| US7381022B1 (en) * | 2004-12-18 | 2008-06-03 | Rodney Joe King | Automated 3-dimensional multitasking, stocking, storage, and distribution system |
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| CN110902028A (en) * | 2019-11-28 | 2020-03-24 | 厦门华厦学院 | Medication dispensing apparatus |
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| US7381022B1 (en) * | 2004-12-18 | 2008-06-03 | Rodney Joe King | Automated 3-dimensional multitasking, stocking, storage, and distribution system |
| JP4467451B2 (en) * | 2005-03-02 | 2010-05-26 | 株式会社トーショー | Carryer supply device |
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