A tablet dispenser for smart pharmacies

Abstract

The present invention discloses a tablet dispenser for a smart pharmacy, comprising a plurality of medicine storage tanks arranged in a row, wherein the medicine storage tanks comprise an outer wall, an inner wall and a plurality of medicine storage bins; a plurality of unloading units, all of which are arranged between the outer wall and the inner wall; a bagging unit, which is arranged on one side of the medicine storage tank; and a plurality of transport units, all of which are arranged between the plurality of unloading units and the bagging units. By arranging the plurality of medicine storage bins in the plurality of medicine storage tanks, a variety of common tablets can be placed, and then the unloading units are arranged on the corresponding medicine storage tanks, so that the tablets in the medicine storage tanks can be taken out one by one, thereby realizing control of the number of tablets taken out, and then the taken out tablets can be transported to the same axis for unloading by the transport unit, and then bagged by the bagging unit, so as to realize mechanized packaging operation, thereby saving the pharmacist's own time in taking out the medicine and avoiding the pharmacist's mistake in the number of bags when the quantity is large.

Description

Technical Field

[0001] The present invention relates to the technical field of smart pharmacies, and in particular to a tablet dispenser for smart pharmacies. Background Art

[0002] At present, for patients, especially the elderly, in order to prevent them from taking the wrong medicine, that is, taking too little or too much medicine, which may cause medication risks, doctors will pack the tablets according to different patients, and put the tablets that need to be taken each time in the same bag for packaging. This can effectively prevent the risk of patients taking too little or too much medicine, which may cause medication risks.

[0003] However, when there are many patients and the dosage of medicine is large, pharmacists need to manually pick up and pack the medicine themselves, which is troublesome and takes a lot of time. There is also the risk of the wrong number of tablets being picked up due to their own mistakes. For this reason, we have designed a smart pharmacy tablet dispenser for this situation.

[0004] The above content is only used to assist in understanding the technical solution of the present invention and does not mean that the above content is the closest prior art. Summary of the Invention

[0005] The purpose of the present invention is to provide a tablet dispenser for smart pharmacies to solve the problem raised in the above background technology that when there are many patients and the amount of medicine used is large, the pharmacist needs to manually take and pack the medicine, which will waste a lot of time and there is also the risk of the wrong number of tablets being taken due to the pharmacist's own mistakes.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a tablet dispenser for a smart pharmacy, comprising a plurality of medicine storage tanks arranged in a row, wherein the medicine storage tanks comprise an outer wall, an inner wall, and a plurality of medicine storage compartments;

[0007] Multiple medicine storage bins are arranged in a circular array on the inner wall of the medicine storage tank for storing different types of tablets;

[0008] Multiple unloading units are arranged between the outer wall and the inner wall, and are used in conjunction with the circular array of drug storage bins to discharge tablets in different drug storage bins individually;

[0009] The bagging unit is provided on one side of the medicine storage tank and is used to store and place the packaging bags, and to pack the tablets discharged from different medicine storage tanks after the tablets are discharged;

[0010] Multiple transport units are arranged between multiple unloading units and bagging units, and are used to uniformly transport the tablets discharged from the unloading units arranged on the same medicine storage tank to the same outlet for discharge, and then drop them into the bagging unit for packaging and placement.

[0011] Preferably, the drug storage bin includes:

[0012] The convex bottom plate is rotatably mounted on the medicine storage tank;

[0013] A plurality of partition plates are fixedly arranged on the bottom plate of the bin and are used to evenly divide the space inside the inner wall of the medicine storage tank to form different medicine storage spaces.

[0014] Preferably, the blanking unit comprises:

[0015] The swivel is arranged between the inner wall and the outer wall of the medicine storage tank and rotates coaxially with the bottom plate of the tank;

[0016] Multiple first discharge ports are evenly arranged on the inner wall at the junction of the inner wall and the bottom plate of the bin, the number of which is consistent with the number of the drug storage bins, and are located in the middle of each drug storage bin;

[0017] A plurality of second discharge ports are evenly arranged on the outer wall of the medicine storage tank and located at one end of each medicine storage bin;

[0018] The connecting ring plate is provided at the connection between the bottom plate and the rotating ring and is fixed to the outer wall to prevent the tablets that fall from the first discharge port onto the rotating ring from falling out of the interior of the medicine storage tank;

[0019] A plurality of baffles are fixedly arranged on the outer wall and located directly above the rotating ring, and the plurality of baffles cooperate with the rotating ring to form a medicine storage tank connected to different medicine storage bins;

[0020] A plurality of pushers are arranged on the connecting ring plate and on both sides of the rotating ring corresponding to the second discharge port, and are used to push the tablets at the second discharge port onto the transport unit;

[0021] The power assembly is arranged between the rotating ring and the bottom plate of the bin, and is used to drive the rotating ring to rotate and synchronously drive the bottom plate of the bin to swing back and forth periodically.

[0022] Preferably, limiting plates are provided on both sides of the first discharge port, and the limiting plates are provided between the outer wall and the inner wall.

[0023] Preferably, the power assembly includes:

[0024] A first rotating shaft is provided below the medicine storage tank and is coaxially rotatable with the rotating ring, wherein a rotating motor is provided at the lower end of the first rotating shaft to drive the rotating shaft;

[0025] A plurality of connecting rods are evenly arranged on the first rotating shaft, one end of each connecting rod is connected to the first rotating shaft, and the other end is connected to the lower end of the rotating ring;

[0026] The second rotating shaft is fixedly arranged at the center of the warehouse bottom plate;

[0027] The connecting member is arranged between the second rotating shaft and the first rotating shaft, and is used to rotate the motor to drive the first rotating shaft to rotate, and when driving the rotating ring to rotate, it also drives the second rotating shaft to swing.

[0028] Preferably, the connecting piece includes:

[0029] A first adjustment plate is fixedly arranged on the outer diameter end portion of the first rotating shaft;

[0030] A connecting plate, one end of which is rotatably connected to the first adjusting plate, and the other end of which is rotatably connected to the second adjusting plate;

[0031] An adjusting gear is fixedly mounted on the second adjusting plate and connected to the connecting ring plate via a slat, wherein the adjusting gear is rotatably connected to the slat via a gear shaft;

[0032] The driven gear is fixed on the second rotating shaft and is meshed with the adjusting gear.

[0033] Preferably, the transport unit includes a first turning belt conveyor arranged in a ring shape, coaxially arranged on the outside of the medicine storage tank, connected to multiple second discharge ports through a slide plate, and a second turning belt conveyor is connected to the end of the first turning belt conveyor in the rotation direction.

[0034] Preferably, the bagging unit comprises:

[0035] The conveyor belt is arranged on one side of the transport unit and passes through the discharge port of each second curve belt conveyor in sequence;

[0036] The bag storage assembly is provided at one end of the conveyor belt and is used to place the bag onto the conveyor belt for tablet placement;

[0037] Multiple bag opening components are arranged on the conveyor belt for sliding at intervals. They are used to receive and open the bags output by the bag storage lower bag component, and then move with the conveyor belt to the discharge opening of each second turning belt conveyor to receive and place the discharged tablets. The conveyor belt frames on both sides of the conveyor belt are provided with sliding grooves for the sliding of the bag opening components.

[0038] Preferably, the storage bag lower bag assembly includes:

[0039] A bag storage box is fixed on the conveyor belt by a fixing plate, and a lower bag opening is opened on one side of the bag storage box, and the lower bag opening is located just above the middle of the conveyor belt;

[0040] The holding plate is slidably arranged on the bag storage box, and presses the bags placed in the bag storage box toward the lower bag opening through the elastic member;

[0041] Multiple conveying rollers are arranged in a row in the bag storage box at the lower bag opening;

[0042] When unloading the bag, the conveyor roller is driven to rotate, which can make the bag at the lower bag opening slide downward. When the bag is about to fall, the bag opening component will absorb and open the two sides of the bag opening. At the same time, under the action of the elastic part, the holding plate will press the next bag and the conveyor roller to repeat the above operation.

[0043] Preferably, the bag opening assembly comprises:

[0044] Two slides are slidably arranged on the slide grooves on the transmission frame on which the transmission belt is symmetrically arranged;

[0045] The connecting frame is provided between the slide plate and the conveyor belt, and is used to move the conveyor belt. The slide plate can be driven to move by the connecting frame.

[0046] Two groups of sliding columns, one group is provided with two and is slidably arranged on two slide plates respectively, and the two groups of sliding columns are provided with adsorption members at the ends close to each other and are connected by a connecting strip at the other ends;

[0047] The power member is arranged between the slide plate and the connecting bar, and is used to drive the slide column to slide.

[0048] Compared with the prior art, the present invention has the following beneficial effects:

[0049] The present invention can place a variety of common tablets by arranging multiple medicine storage bins in multiple medicine storage tanks, and then arrange a feeding unit on the corresponding medicine storage tank to take out the tablets in the medicine storage tank one by one, thereby realizing control of the number of tablets taken out, and then the taken out tablets can be transported to the same axis for unloading by the transportation unit, and then bagged by the bagging unit to realize mechanized packaging operation, thereby saving the pharmacist's own time in taking out the medicine and avoiding the pharmacist's mistake in the number of bags when the quantity is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0051] Figure 2 This is a connection diagram of a single medicine storage tank, a material unloading unit, and a transportation unit of the present invention;

[0052] Figure 3 This is a view of the loading and unloading unit of the medicine storage tank of the present invention;

[0053] Figure 4 This is a cross-sectional view of the interior of the medicine storage tank of the present invention;

[0054] Figure 5 This is a cross-sectional view of the first discharge port of the medicine storage tank of the present invention;

[0055] Figure 6 This is the overall structural diagram of the upper power assembly of the blanking unit of the present invention;

[0056] Figure 7 This is the overall structural diagram of the lower bag unit of the storage bag of the present invention;

[0057] Figure 8 for Figure 1 Enlarged view of point A in the middle;

[0058] Figure 9 for Figure 3 Enlarged view of point B in the middle;

[0059] Figure 10 for Figure 5 Enlarged view of point C in the middle.

[0060] Figure 1: 1-medicine storage tank; 11-outer wall; 12-inner wall; 13-medicine storage bin; 131-bin bottom plate; 132-dividing plate; 2-unloading unit; 21-swivel; 22-first discharge port; 221-limiting plate; 23-second discharge port; 24-connecting ring plate; 25-baffle; 26-pushing member; 261-pushing plate; 262-electric telescopic rod; 27-power assembly; 271-first rotating shaft; 272-rotating motor; 273-connecting rod; 274-second rotating shaft; 275-connecting member; 2751-first adjusting plate; 2752-connecting plate; 2753-second adjusting plate; 2754-adjusting gear; 275 5-driven gear; 2756-slat; 3-bagging unit; 31-conveyor belt; 32-bag storage lower bag assembly; 321-bag storage box; 322-lower bag opening; 323-holding plate; 324-elastic member; 3241-slide rod; 3242-limiting plate; 3243-slider; 3244-holding spring; 3245-pull button; 325-conveying roller; 33-bag opening assembly; 331-slide plate; 332-connecting frame; 333-slide column; 334-adsorption member; 335-connecting strip; 336-power member; 34-chute; 4-transport unit; 41-first turning belt conveyor; 42-chute plate; 43-second turning belt conveyor. DETAILED DESCRIPTION

[0061] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0062] See also Figure 1 The present invention provides a technical solution: a tablet dispenser for a smart pharmacy, comprising a plurality of medicine storage tanks 1 arranged in a row, wherein the medicine storage tanks 1 include an outer wall 11, an inner wall 12 and a plurality of medicine storage compartments 13;

[0063] Multiple medicine storage bins 13 are arranged in a circular array inside the inner wall 12 of the medicine storage tank 1 for storing different types of tablets;

[0064] Multiple unloading units 2 are arranged between the outer wall 11 and the inner wall 12, and are used in conjunction with the circular array of drug storage bins 13 to discharge tablets in different drug storage bins 13 individually;

[0065] The bagging unit 3 is provided on one side of the medicine storage tank 1 and is used to store and place the packaging bags, and to pack the tablets discharged from different medicine storage tanks 1 after the tablets are discharged;

[0066] Multiple transport units 4 are arranged between multiple unloading units 2 and bagging units 3, and are used to uniformly transport the tablets discharged by the unloading units 2 arranged on the same medicine storage tank 1 to the same outlet for discharge, and then drop them into the bagging unit 3 for packaging and placement;

[0067] During use, the tablets in different medicine storage bins 13 in different medicine storage tanks 1 will be unloaded through the unloading unit 2 according to the prescription, and then transported to the connection between the medicine storage tank 1 and the bagging unit 3 through the transport unit 4, and placed through the packaging belt on the bagging unit 3, and then bagged from the same outlet.

[0068] See also Figure 2 、 3 , the medicine storage bin 13 includes:

[0069] The convex bottom plate 131 is rotatably mounted on the medicine storage tank 1;

[0070] A plurality of partition plates 132 are fixedly mounted on the bottom plate 131 and are used to evenly divide the space inside the inner wall 12 of the medicine storage tank 1 to form different medicine storage spaces.

[0071] See also Figure 4 、 5 , 6, 9, 10, the blanking unit 2 includes:

[0072] The swivel 21 is disposed between the inner wall 12 and the outer wall 11 of the medicine storage tank 1 and rotates coaxially with the bottom plate 131 of the storage tank;

[0073] Multiple first discharge ports 22 are evenly arranged on the inner wall 12 at the junction of the inner wall 12 and the bin bottom plate 131. The number of the first discharge ports 22 is the same as that of the drug storage bins 13 and is located in the middle of each drug storage bin.

[0074] A plurality of second discharge ports 23 are evenly arranged on the outer wall 11 of the medicine storage tank 1 and are located at one end of each medicine storage bin 13;

[0075] The connecting ring plate 24 is provided at the connection between the bin bottom plate 131 and the rotating ring 21 and is fixed to the outer wall 11 to prevent the tablets that fall from the first discharge port 22 onto the rotating ring 21 from falling out of the interior of the medicine storage tank 1;

[0076] The rotating ring 21 and the second discharge port 23 are at the same level, and there is a certain height difference between the rotating ring 21 and the outer side of the bin bottom plate 131, so that the tablets can slide from the first discharge port 22 and fall onto the rotating ring 21;

[0077] A plurality of baffles 25 are fixedly mounted on the outer wall 11 and located directly above the rotating ring 21. The baffles 25 cooperate with the rotating ring 21 to form a drug storage tank connected to different drug storage bins 13.

[0078] A plurality of pushers 26 are provided on the connecting ring plate 24 and are respectively provided on both sides of the rotating ring 21 corresponding to the second discharge port 23, for pushing the tablets at the second discharge port 23 onto the transport unit 4;

[0079] The pushing member 26 includes a push plate 261 slidably mounted on the connecting ring plate 24. An electric telescopic rod 262 is mounted on the inner end of the push plate 261. The push plate 261 is driven to push the medicine at the second discharge port 23 by the extension and retraction of the electric telescopic rod 262.

[0080] The power assembly 27 is provided between the swivel 21 and the bin bottom plate 131, and is used to drive the swivel 21 to rotate and simultaneously drive the bin bottom plate 131 to perform periodic reciprocating swings;

[0081] When unloading, the power component 27 drives the bin bottom plate 131 to swing back and forth, so that the tablets in the medicine storage bin 13 can be discharged more easily from the first discharge port 22 in conjunction with the convex bin bottom plate 131, and thus slide onto the rotating ring 21. Then the power component 27 will synchronously drive the rotating ring 21 to rotate, so that the tablets that fall onto the rotating ring 21 are moved to the position of the baffle 25 due to the rotation of the rotating ring 21 to be blocked and the rotating ring 21 slides. At this time, if the tablet needs to be discharged, the pushing member 26 can work to push the tablet out from the second discharge port 23 there to the transport unit 4.

[0082] See also Figure 10, limiting plates 221 are provided on both sides of the first discharge port 22, and the limiting plates 221 are provided between the outer wall 11 and the inner wall 12. Through the setting of the limiting plates 221, when the tablets on the rotating ring 21 are full, a tablet will block the first discharge port 22 in the space between the two limiting plates 221. Only when the tablets on the rotating ring 21 are pushed out, there will be an extra space on the rotating ring 21 to accommodate the tablets, and the tablets at this position will fall onto the rotating ring 21. Therefore, when the tablets on the rotating ring 21 are full, the first discharge opening can continue to discharge, so that the tablets cause blockage to the entire discharge process and slide from above the baffle 25 to the medicine storage tank of other tablets.

[0083] See also Figure 6 、 9 , the power assembly 27 includes:

[0084] The first rotating shaft 271 is provided below the medicine storage tank 1 and is coaxially rotatable with the rotating ring 21. A rotating motor 272 is provided at the lower end of the first rotating shaft 271 to drive the rotating shaft 271. The rotating motor 272 can be fixed on the desktop when in use.

[0085] A plurality of connecting rods 273 are evenly arranged on the first rotating shaft 271, one end of each connecting rod is connected to the first rotating shaft 271, and the other end is connected to the lower end of the rotating ring 21;

[0086] The second rotating shaft 274 is fixedly disposed at the center of the bin bottom plate 131;

[0087] The connecting member 275 is disposed between the second rotating shaft 274 and the first rotating shaft 271 and is used to rotate the motor 272 to drive the first rotating shaft 271 to rotate, thereby driving the rotating ring 21 to rotate and simultaneously driving the second rotating shaft 274 to swing.

[0088] See also Figure 6 、 9 , the connecting member 275 includes:

[0089] The first adjustment plate 2751 is fixedly disposed on the outer diameter end of the first rotating shaft 271;

[0090] The connecting plate 2752 has one end rotatably connected to the first adjustment plate 2751 and the other end rotatably connected to the second adjustment plate 2753;

[0091] The adjusting gear 2754 is fixedly mounted on the second adjusting plate 2753 and connected to the connecting ring plate 24 via a strip 2756. The adjusting gear 2754 is rotatably connected to the strip 2756 via a gear shaft.

[0092] The driven gear 2755 is fixed on the second rotating shaft 274 and meshes with the adjusting gear 2754;

[0093] During operation, when the first rotating shaft 271 rotates, it can drive the first adjusting plate 2751 to rotate, thereby pulling the connecting plate 2752 to move, so that the adjusting gear 2754 can perform periodic swinging rotation, thereby causing the driven gear 2755 to perform swinging rotation, thereby achieving the swinging rotation of the bin bottom plate 131;

[0094] Another thing that needs to be explained is that the swing angle of the bin bottom plate 131 is less than 360 / the number of drug storage bins 13 set, so as to prevent the corresponding first discharge port 22 from rotating into the drug storage channel on the adjacent drug storage bin 13 rotating ring 21 during swinging. Therefore, the adjusting gear 2754 is smaller than the driven gear 2755. The smaller the adjusting gear 2754 is, the smaller the swing angle of the adjusting gear 2754 and the driven gear 2755 will be during swinging rotation. The specific size setting can be determined according to the number of drug storage bins 13 set.

[0095] See also Figure 1 、 2 The transport unit 4 includes a first turning belt conveyor 41 arranged in a ring shape, which is coaxially arranged on the outside of the medicine storage tank 1 and connected to multiple second discharge ports 23 through a slide plate 42. The second turning belt conveyor 43 is connected to the end in the rotation direction of the first turning belt conveyor 41, so that the tablets in each medicine storage tank 1 can be discharged on the same axis to cooperate with the bagging unit 3.

[0096] See also Figure 1 、 7 8. The bagging unit 3 includes:

[0097] The conveyor belt 31 is provided on one side of the transport unit 4 and passes through the discharge port of each second turning belt conveyor 43 in sequence;

[0098] The bag storage assembly 32 is provided at one end of the conveyor belt 31 and is used to place the bag onto the conveyor belt 31 to place the tablets;

[0099] A plurality of bag opening assemblies 33 are arranged on the conveyor belt 31 for sliding at intervals. They are used to receive and open the bags output by the bag storage and bag discharging assemblies 32, and then move along the conveyor belt 31 to the discharge opening of each second curve belt conveyor 43 to receive and place the discharged tablets. The conveyor belt 31 frames on both sides of the conveyor belt 31 are provided with slide grooves 34 for the sliding of the bag opening assemblies 33.

[0100] Among them, the interval between the bag opening components 33 is consistent with the interval between the medicine storage tanks 1, so that the conveyor belt 31 can drive the bag opening components 33 to move to the discharge port of the transport unit 4, and multiple bag opening components 33 can be loaded with the discharged tablets here, thereby speeding up the efficiency of tablet bagging.

[0101] In addition, a collecting table may be provided at the end of the conveyor belt 31 , that is, at the other end of the bag discharging and bag lowering assembly, for temporarily placing the bags conveyed by the conveyor belt 31 and containing tablets.

[0102] See also Figure 7 、 8 , the storage bag lower bag assembly 32 includes:

[0103] The bag storage box 321 is fixed on the conveyor belt 31 by a fixing plate. A lower bag opening 322 is opened on one side of the bag storage box 321. The lower bag opening 322 is located just above the middle of the conveyor belt 31.

[0104] The holding plate 323 is slidably disposed on the bag storage box 321 and presses the bags placed in the bag storage box 321 toward the lower bag opening 322 through the elastic member 324;

[0105] A plurality of conveying rollers 325 are arranged in a row in the bag storage box 321 at the lower bag opening 322;

[0106] When unloading a bag, the conveying roller 325 is driven to rotate, causing the bag at the lower bag opening 322 to slide downward. When the bag is about to fall, the bag opening assembly 33 will suck the two sides of the bag opening open. At the same time, under the action of the elastic member 324, the holding plate 323 will press the next bag and the conveying roller 325 to repeat the above operation.

[0107] Wherein, the elastic member 324 includes:

[0108] Two sliding rods 3241, one end of which is fixed at both ends of the holding plate 323, and the other end extends to the outer end of the bag storage box 321 to be provided with a limit plate 3242. The bag storage box 321 is fixed with a slider 3243 with a sliding hole for the sliding rod 3241 to slide;

[0109] The holding spring 3244 is sleeved on the slide bar 3241 between the limiting piece 3242 and the slider 3243;

[0110] In addition, a pull button 3245 is provided on the holding plate 323 , and the holding plate 323 can be pulled open by the pull button 3245 , so that bags can be added after the bags in the bag storage box 321 are used up.

[0111] See also Figure 8 , the bag opening component 33 includes:

[0112] Two slide plates 331 are slidably arranged on the slide grooves 34 on the transmission frame symmetrically arranged with the transmission belt 31;

[0113] The connecting frame 332 is provided between the slide plate 331 and the conveyor belt 31 and is used to move the conveyor belt 31. The slide plate 331 can be driven to move by the connecting frame 332.

[0114] Two groups of sliding posts 333, one group is provided with two and are respectively slidably arranged on two slide plates 331, and the two groups of sliding posts 333 are provided with adsorption members 334 at the ends close to each other, and the other ends are connected by a connecting strip 335;

[0115] The power member 336 is provided between the slide plate 331 and the connecting bar 335 and is used to drive the slide column 333 to slide;

[0116] The adsorption member 334 is configured as a suction cup, and the power member 336 is configured as a cylinder or a similar retractable power source;

[0117] During use, when the bag opening component 33 moves to the position just below the lower bag opening 322, when the conveying roller 325 conveys the bag down, the power frame will drive the adsorption component 334 to move toward the bag opening and adsorb the bag opening, and then the power component 336 will reset to open the bag opening position, and then the conveyor belt 31 will move to drive the bag opening component 33 to move synchronously toward the discharge port of the second turning belt conveyor 43. When the discharge port of the second turning belt conveyor 43 has finished unloading, it will move to the discharge port of the next second turning belt conveyor 43 until all the single-dose doses of the entire formula are taken out and collected from the other end of the conveyor belt 31.

[0118] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0119] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A tablet dispenser for a smart pharmacy, comprising a plurality of medicine storage tanks (1) arranged in a row, characterized in that: The medicine storage tank (1) comprises an outer wall (11), an inner wall (12) and a plurality of medicine storage compartments (13); A plurality of medicine storage bins (13) are arranged in a circular array within the inner wall (12) of the medicine storage tank (1) for storing different types of tablets; A plurality of unloading units (2) are arranged between the outer wall (11) and the inner wall (12), and are used in conjunction with the medicine storage bins (13) arranged in a circular array to discharge tablets in different medicine storage bins (13) individually; A bagging unit (3) is provided on one side of the medicine storage tank (1) and is used for storing and placing packaging bags, and for packing tablets discharged from different medicine storage tanks (1) after the tablets are discharged; A plurality of transport units (4) are arranged between the plurality of unloading units (2) and the bagging units (3), and are used to uniformly transport the tablets discharged from the unloading units (2) arranged on the same medicine storage tank (1) to the same axis for unloading, and then drop the tablets into the bagging units (3) for packaging and placement; The blanking unit (2) comprises: A rotating ring (21) is disposed between the inner wall (12) and the outer wall (11) of the medicine storage tank (1) and rotates coaxially with the bottom plate (131); A plurality of first discharge ports (22) are evenly arranged on the inner wall (12) at the connection between the inner wall (12) and the bin bottom plate (131), the number of which is consistent with the number of the drug storage bins (13), and are located in the middle of each drug storage bin; A plurality of second discharge ports (23) are evenly arranged on the outer wall (11) of the medicine storage tank (1) and located at one end of each medicine storage bin (13); A connecting ring plate (24) is provided at the connection between the bin bottom plate (131) and the rotating ring (21) and is fixed to the outer wall (11) to prevent tablets that fall from the first discharge port (22) onto the rotating ring (21) from falling from the interior of the medicine storage tank (1); A plurality of baffles (25) are fixedly arranged on the outer wall (11) and located directly above the rotating ring (21), and the plurality of baffles (25) cooperate with the rotating ring (21) to form a medicine storage tank connected to different medicine storage bins (13); A plurality of pushers (26) are arranged on the connecting ring plate (24) and are respectively arranged on both sides of the rotating ring (21) corresponding to the second discharge port (23), and are used to push the tablets at the second discharge port (23) onto the transport unit (4); The power assembly (27) is arranged between the rotating ring (21) and the bin bottom plate (131), and is used to drive the rotating ring (21) to rotate and synchronously drive the bin bottom plate (131) to perform periodic reciprocating swings.

2. The smart pharmacy tablet dispenser according to claim 1, characterized in that: The medicine storage bin (13) comprises: A convex bottom plate (131) is rotatably mounted on the medicine storage tank (1); A plurality of partition plates (132) are fixedly arranged on the warehouse bottom plate (131) and are used to evenly divide the space inside the inner wall (12) of the medicine storage tank (1) to form different medicine storage spaces.

3. The smart pharmacy tablet dispenser according to claim 1, characterized in that: Limiting plates (221) are provided on both sides of the first discharge port (22), and the limiting plates (221) are provided between the outer wall (11) and the inner wall (12).

4. The smart pharmacy tablet dispenser according to claim 1, characterized in that: The power assembly (27) includes: A first rotating shaft (271) is provided below the medicine storage tank (1) and is coaxially rotatable with the rotating ring (21). A rotating motor (272) is provided at the lower end of the first rotating shaft (271) to drive the first rotating shaft (271); A plurality of connecting rods (273) are evenly arranged on the first rotating shaft (271), one end of each connecting rod is connected to the first rotating shaft (271), and the other end is connected to the lower end of the rotating ring (21); A second rotating shaft (274) is fixedly disposed at the center of the bin bottom plate (131); The connecting member (275) is disposed between the second rotating shaft (274) and the first rotating shaft (271) and is used to rotate the motor (272) to drive the first rotating shaft (271) to rotate, thereby driving the rotating ring (21) to rotate and simultaneously driving the second rotating shaft (274) to swing.

5. The smart pharmacy tablet dispenser according to claim 4, characterized in that: The connecting member (275) includes: A first adjustment plate (2751) is fixedly arranged on the outer diameter end of the first rotating shaft (271); A connecting plate (2752), one end of which is rotatably connected to the first adjusting plate (2751), and the other end of which is rotatably connected to the second adjusting plate (2753); An adjusting gear (2754) is fixedly mounted on the second adjusting plate (2753) and connected to the connecting ring plate (24) via a slat (2756). The adjusting gear (2754) is rotatably connected to the slat (2756) via a gear shaft. The driven gear (2755) is fixed on the second rotating shaft (274) and is meshed with the adjusting gear (2754).

6. The smart pharmacy tablet dispenser according to claim 1, characterized in that: The transport unit (4) comprises a first turning belt conveyor (41) arranged in an annular shape, coaxially arranged outside the medicine storage tank (1), connected to a plurality of second discharge ports (23) via a chute plate (42), and a second turning belt conveyor (43) is connected to the end portion of the first turning belt conveyor (41) in the rotation direction.

7. The smart pharmacy tablet dispenser according to claim 6, characterized in that: The bagging unit (3) comprises: A conveyor belt (31) is provided on one side of the transport unit (4) and passes through the discharge port of each second turning belt conveyor (43) in sequence; A bag lowering assembly (32) is provided at one end of the conveyor belt (31) and is used for lowering the bag onto the conveyor belt (31) to place the tablets; A plurality of bag opening assemblies (33) are arranged on the conveyor belt (31) for sliding at intervals, and are used to receive and open the bags output by the bag storage lower bag assembly (32), and then move along the conveyor belt (31) to the discharge opening of each second turning belt conveyor (43) to receive and place the discharged tablets. The conveyor belt (31) frames on both sides of the conveyor belt (31) are provided with sliding grooves (34) for the bag opening assemblies (33) to slide.

8. The smart pharmacy tablet dispenser according to claim 7, characterized in that: The storage bag lower bag assembly (32) comprises: A bag storage box (321) is fixedly arranged on the conveyor belt (31) via a fixing plate, and a lower bag opening (322) is opened on one side of the bag storage box (321), and the lower bag opening (322) is located just above the middle of the conveyor belt (31); The holding plate (323) is slidably arranged on the bag storage box (321) and presses the bags placed in the bag storage box (321) toward the lower bag opening (322) through the elastic member (324); A plurality of conveying rollers (325) are arranged in a row in the bag storage box (321) at the lower bag opening (322).

9. The smart pharmacy tablet dispenser according to claim 7, characterized in that: The bag opening assembly (33) comprises: Two slide plates (331) are slidably arranged on the slide grooves (34) on the transmission frame on which the transmission belt (31) is symmetrically arranged; A connecting frame (332) is provided between the slide plate (331) and the conveyor belt (31) and is used for moving the conveyor belt (31). The slide plate (331) can be driven to move by the connecting frame (332); Two groups of sliding columns (333), one group having two sliding columns and slidingly arranged on two slide plates (331), the two groups of sliding columns (333) having adsorption members (334) at their ends close to each other and connected at the other ends by a connecting strip (335); The power member (336) is disposed between the slide plate (331) and the connecting bar (335) and is used to drive the slide column (333) to slide.

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