CN115043198A - Automatic medicine dispensing system for in-hospital pharmacy - Google Patents

Abstract

The invention relates to a medicine dispensing system, in particular to an automatic medicine dispensing system for a hospital pharmacy, which comprises a box body, a first guide rail, a medicine placing plate, a medicine blocking plate, a first connecting block, a first support plate, a first electric push rod, a first sliding plate, a second electric push rod and the like; the rigid coupling of symmetry has six first guide rails in the box, and per two first guide rails are a set of, and equal sliding connection has one on every first guide rail of group to put the medicine board, and every puts the through-hole that is used for putting the medicine offered of equal equidistance on the medicine board, and every is put on the medicine board equal sliding connection has four to keep off the medicine board, and every keeps off the equal rigid coupling in medicine board bottom and has first piecing together, and box right wall inboard is equipped with three first extension board, all installs a electric putter on the first extension board. This system can be according to different demands of doctor's advice and selection, then automatic see off required medicine, need not be taken by manual work again to same kind of medicine is all put in same row, has reduced the possibility of getting wrong medicine, and the speed of getting it filled also accelerates.

Description

Automatic medicine dispensing system for in-hospital pharmacy

Technical Field

The invention relates to a medicine dispensing system, in particular to an automatic medicine dispensing system for a hospitalized pharmacy.

Background

When a nurse takes medicines in a hospital pharmacy, because the medicines are various and have multiple dosage forms, such as similar names, similar packages, medicines with one product and multiple specifications, medicines with multiple dosage forms and the like, a medicine distributor needs to walk back and forth in the pharmacy to search for the medicines, so that the medicine taking efficiency is low, medicine dispensing errors are easy to occur in manual medicine taking, unnecessary potential safety hazards can be caused to patients and hospitals, and even the health of the patients is damaged; some medicine bottles are glass materials, need prevent to drop when taking and lead to the medicine bottle to fall to split subaerial to the medicine cabinet of drugstore is most higher, can not remove moreover, leads to the manual work to put very inconvenient.

Need the pharmacist to make a round trip to move to get it filled to prior art hospital pharmacy, waste time and energy, lead to the pharmacist work load big, the mistake of transferring easily appears, need prevent simultaneously that the medicine bottle from dropping and lead to the broken loss of medicine and the inconvenient problem of putting the medicine on ground.

Disclosure of Invention

The invention provides an automatic dispensing system for an inpatient ward, which can automatically dispense medicines according to doctor orders, can effectively prevent medicine bottles from being broken and is convenient for placing the medicines, and aims to solve the problems that in the prior art, a pharmacist needs to walk back and forth to take the medicines in a pharmacy of a hospital, time and labor are wasted, the workload of the pharmacist is large, dispensing errors are easy to occur, and meanwhile, the medicine bottles are required to fall on the ground to be prevented from being broken and the medicines are inconvenient to place.

In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic medicine dispensing system for a hospital pharmacy comprises a box body, a first guide rail, a medicine placing plate, a medicine blocking plate, a first connecting block, a first support plate, a first electric push rod, a first sliding plate, a second electric push rod, a second connecting block and a second guide rail, wherein three groups of six first guide rails are fixedly connected in the box body, each group of first guide rails is respectively and slidably connected with the medicine placing plate, through holes for placing medicines are formed in the medicine placing plate at equal intervals, the bottom of the medicine placing plate is slidably connected with four medicine blocking plates for preventing the medicines from falling out of the through holes, the bottom of the medicine blocking plate is fixedly connected with the first connecting block, the first electric push rod is arranged on the inner side of the right wall of the box body through the first support plate, a first sliding plate which is slidably connected with the right wall of the box body is connected onto a telescopic shaft of the first electric push rod, the second electric push rod is arranged on the first sliding plate, a second connecting block matched with the first connecting block is arranged on a telescopic shaft of the second electric push rod, the box body rear wall inner side is provided with a second guide rail for providing guiding and supporting functions for the first sliding plate, and the box body is connected with a medicine feeding mechanism for feeding medicine falling on the medicine placing plate to the medicine discharging position.

In addition, it is especially preferred that send medicine mechanism including going out medicine branch, smooth medicine board, first conveyer belt, the second conveyer belt, third conveyer belt and power component, the rigid coupling of symmetry has two medicine branches in the box, be connected with three smooth medicine board that prevents that the medicine from dropping in the data send process jointly on wall and two medicine branches behind the box, be equipped with the first conveyer belt that is used for conveying the medicine in the box, second conveyer belt and third conveyer belt, be connected with the power component that provides power for first conveyer belt, second conveyer belt and third conveyer belt on the box.

In addition, it is especially preferred, still include the helping hand mechanism who provides the helping hand for the gliding medicine on the smooth medicine board, helping hand mechanism is connected with three smooth medicine board, helping hand mechanism is including going out the workbin, the fourth pivot, the fifth pivot, the sixth pivot and drive assembly, the common rigid coupling in three smooth medicine board front sides has out the workbin, be connected with on the play workbin and provide the fourth pivot of helping hand for the medicine on the smooth medicine board, fifth pivot and sixth pivot, be connected with on the box and provide the drive assembly of power for the fourth pivot, fifth pivot and sixth pivot.

In addition, especially preferred is, still include the buffer gear who provides the buffering guard action for the medicine that drops on the smooth medicine board, buffer gear installs at the bottom half, buffer gear is including the motor cabinet, the third motor, first carousel, the second carousel, seventh pivot and buffer plate, the third motor is installed through the motor cabinet to the box, the third motor is connected with the second carousel through first carousel, install the seventh pivot on the second carousel, annular array's rigid coupling has four buffer plates in the seventh pivot.

In addition, it is especially preferred that the medicine pushing device further comprises a medicine pushing mechanism for automatically pushing out the medicine falling on the bottom of the box body, the medicine pushing mechanism is connected with the buffer mechanism and powered by the buffer mechanism, the medicine pushing mechanism comprises a connecting shaft, a connecting block, a supporting plate, a material pushing plate, a guide rod and a guide block, the connecting shaft is connected between the first rotating disc and the second rotating disc, the connecting block is connected to the connecting shaft, the connecting block is connected with the material pushing plate for pushing out the medicine through the supporting plate, the guide rod is fixedly connected to the rear side of the material pushing plate, and the guide rod is in sliding connection with the guide block fixedly connected to the bottom of the box body.

In addition, still including preventing that bottled medicament from rolling the stock stop that falls from the bottom half automatically, the stock stop is installed on ejection of compact case, and the stock stop is connected with the rotor plate that blocks bottled medicament and roll from the box is automatic through the bracing piece rotation including bracing piece, rotor plate and first torsional spring, ejection of compact case, and the rotor plate is connected with first torsional spring with the bracing piece.

In addition, very much preferred is, still including stopper and second torsional spring, box rear side rotation is connected with the three stopper that prevents to put the medicine board from the box in backward roll-off, all is connected with the second torsional spring between stopper and the box.

In addition, especially preferred is still including the blotter, all be equipped with on first conveyer belt, second conveyer belt, the third conveyer belt and the buffer board and provide the blotter of buffering protection effect for the medicine.

Has the beneficial effects that:

1. according to the system, by connecting a medicine dispensing system of a hospital pharmacy, required medicines are automatically sent out after the pharmacy audits and charges according to different requirements and selections of doctor orders, manual taking is not needed, the same medicines are placed in the same row, the possibility of taking wrong medicines is reduced, the medicine taking speed is accelerated, a pharmacist does not need to walk back and forth in the pharmacy, a medicine placing plate can be drawn out when the medicines are placed, and the medicines are conveniently placed;

2. the dropped medicine can be automatically conveyed forwards through the medicine conveying mechanism without being manually taken;

3. the power can be provided for the medicine through the power-assisted mechanism, so that the situation that the medicine is clamped on the medicine sliding plate and cannot fall off is prevented;

4. the buffer mechanism can provide buffer protection for the medicine falling on the medicine sliding plate, and the medicine is prevented from directly falling to the bottom of the box body and being broken;

5. the medicine falling from the automatic discharging box can be pushed forwards through the discharging mechanism and does not need to be manually taken out;

6. the bottled medicament can be prevented from automatically rolling out of the box body through the matching of the rotating plate and the first torsion spring, so that the medicament is prevented from being broken due to the fact that a user is not ready;

7. the medicine placing plate can be limited through the matching of the limiting block and the second torsion spring, and the medicine placing plate is prevented from sliding out of the box body due to accidents.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a rear side structure diagram of the present invention.

Fig. 3 is a schematic view of the position of the first slide plate of the present invention.

Fig. 4 is a schematic structural view of the medicine placing plate of the present invention.

Fig. 5 is a schematic diagram of a first block position according to the present invention.

Fig. 6 is a schematic diagram of a first block position according to the present invention.

Fig. 7 is a schematic view of the connection relationship of the first motor according to the present invention.

Fig. 8 is a schematic view of the connection relationship of the second motor according to the present invention.

Fig. 9 is a schematic view of the position of the support plate of the present invention.

Fig. 10 is a exploded view of the connection of the support plates of the present invention.

Fig. 11 is a schematic structural diagram of a limiting block of the present invention.

In the figure: 1-box body, 101-first guide rail, 102-medicine placing plate, 103-medicine blocking plate, 104-first connecting block, 105-first support plate, 106-first electric push rod, 107-first slide plate, 108-second electric push rod, 109-second connecting block, 110-second guide rail, 111-medicine discharging support rod, 112-medicine sliding plate, 113-first rotating shaft, 1131-first conveying belt, 114-second rotating shaft, 1141-second conveying belt, 115-third rotating shaft, 1151-third conveying belt, 116-first double-grooved wheel, 117-first belt wheel, 118-second belt wheel, 119-first motor, 120-first belt, 121-second belt, 2-discharging box, 201-third connecting block, 202-fourth rotating shaft, 203-fourth connecting block, 204-a fifth rotating shaft, 205-a second support plate, 206-a second motor, 207-a sixth rotating shaft, 208-a second double grooved wheel, 209-a third belt wheel, 210-a third belt, 211-a fourth belt wheel, 212-a fourth belt, 3-a motor base, 301-a third motor, 302-a first rotating disc, 303-a second rotating disc, 304-a seventh rotating shaft, 305-a buffer plate, 306-a buffer shell, 4-a connecting shaft, 401-a connecting block, 402-a support plate, 403-a material pushing plate, 404-a guide rod, 405-a guide block, 5-a support rod, 501-a rotating plate, 502-a first torsion spring, 6-a limiting block, 601-a second torsion spring and 7-a buffer pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An automatic medicine dispensing system for a hospital pharmacy comprises a box body 1, first guide rails 101, medicine placing plates 102, medicine blocking plates 103, first connecting blocks 104, first supporting plates 105, a first electric push rod 106, a first sliding plate 107, a second electric push rod 108, a second connecting block 109 and a second guide rail 110, wherein six first guide rails 101 are symmetrically and fixedly connected in the box body 1, every two first guide rails 101 form a group, the three groups of first guide rails 101 are arranged in parallel, the first guide rails 101 play a guiding role, one medicine placing plate 102 is slidably connected onto each group of first guide rails 101, the medicine placing plates 102 can be drawn out from the rear side of the box body 1, through holes for placing medicines are formed in each medicine placing plate 102 at equal intervals, four rows of through holes for placing medicines are formed in each medicine placing plate 102, the through holes in the same row are the same in size, the through holes in different rows are different in size, and four medicine blocking plates 103 are slidably connected onto each medicine placing plate 102, the medicine blocking plate 103 is used for blocking medicines from falling from a through hole on the medicine placing plate 102, the bottom of each medicine blocking plate 103 is fixedly connected with a first connecting block 104, the bottom of the first connecting block 104 is provided with a gap, the inner side of the right wall of the box body 1 is provided with three first supporting plates 105, the three first supporting plates 105 play a supporting role, the three first supporting plates 105 are arranged in parallel, the first supporting plates 105 are respectively provided with three first electric push rods 106, the telescopic shafts of the first electric push rods 106 face backwards, the telescopic shafts of the first electric push rods 106 are respectively connected with three first sliding plates 107, the first sliding plates 107 are respectively connected with the right wall of the box body 1 in a sliding manner, the first sliding plates 107 can slide on the box body 1 along the horizontal direction, the first sliding plates 107 are respectively provided with a second electric push rod 108, the telescopic shafts of the second electric push rods 108 face towards the left, the telescopic shafts of the second electric push rods 108 are respectively provided with a second connecting block 109, second connects piece 109 to be the cuboid shape, second connects piece 109 can enter into the breach of first piece 104 bottom, box 1 back wall inboard is equipped with three second guide rail 110, second guide rail 110 plays the guide effect, three second guide rail 110 is parallel arrangement, the equal rigid coupling of three second guide rail 110 is inboard at the back wall of box 1, first slide 107 all with the second guide rail 110 of homonymy and the right wall sliding connection of box 1, be connected with on the box 1 and send medicine mechanism, send medicine that medicine mechanism will put dropping on medicine board 102 to send out the medicine position.

The system is an automatic dispensing system for the inpatient pharmacy, and is formed by connecting a plurality of box bodies 1, various medicaments in the inpatient pharmacy are placed into the box bodies in a classified manner through the connection of the box bodies 1, then a dispensing system of a hospital is connected with the system, and based on the fact that the medicaments in the inpatient pharmacy can be taken out at one time through the dispensing system except the specially managed medicaments; the medicine placing plates 102 are in sliding connection with the first guide rails 101, before medicine dispensing is carried out, the medicine placing plates 102 are manually pulled out from the rear side of the box body 1, then medicines are manually placed in through holes in the medicine placing plates 102, the same kind of medicines are placed in through holes in the same row, the medicine placing plates 102 on the upper side are used for placing capsule type boxed medicines and tablet type boxed medicines, the medicine placing plates 102 in the middle are used for placing boxed medicine type medicines, the medicines in the boxed medicine are filled in bottles, the medicine placing plates 102 on the lower side are used for placing separately bottled medicines, a pharmacy can place the medicines in a classified mode according to other requirements, the medicine placing mode is not limited to the mode, the medicines are placed from the left side of the medicine placing plates 102, the same kind of medicines are placed in each row, and the medicine placing plates 102 are manually placed back after the medicines are placed; when the capsule type boxed medicines need to be taken, the first electric push rod 106 at the uppermost side is controlled to extend out, so that the first sliding plate 107 at the upper side is driven to slide backwards, the second electric push rod 108 at the upper side is driven to move backwards, the second connecting block 109 enters a gap on the first connecting block 104, then the second electric push rod 108 at the upper side is controlled to contract, so that the medicine blocking plate 103 is driven to slide rightwards, the medicine blocking plate 103 is not blocked at the lower side of a through hole of the medicine placing plate 102, the medicines fall on a medicine conveying mechanism at the lower side from the through hole of the medicine placing plate 102, then the medicine conveying mechanism is started to convey the medicines forwards, and the second connecting blocks 109 connected with the second electric push rod 108 at the upper side can be matched with first connecting blocks 104 in different columns by controlling the extension and retraction of the first electric push rod 106 at the upper side, so that different types of boxed medicines can be taken out; when the boxed medicines need to be taken out, the first electric push rod 106 in the middle is controlled to extend out, so that the first sliding plate 107 in the middle is driven to slide backwards, the second electric push rod 108 in the middle is driven to move backwards, the second connecting block 109 enters a gap on the first connecting block 104, then the second electric push rod 108 in the middle is controlled to contract, so that the medicine blocking plate 103 in the middle is driven to slide rightwards, the medicine blocking plate 103 in the middle is not blocked at the lower side of the through hole of the medicine placing plate 102 in the middle, medicines can fall from the through hole of the medicine placing plate 102 onto a medicine conveying mechanism below, then the medicine conveying mechanism is started to convey the medicines forwards, and the second connecting blocks 109 connected with the second electric push rod 108 in the middle can be matched with the first connecting blocks 104 in different rows by controlling the extension and retraction of the first electric push rod 106 in the middle, so that the different types of boxed medicines can be taken out; when bottled medicines need to be taken, the first electric push rod 106 on the lower side is controlled to extend out, so that the first sliding plate 107 on the lower side is driven to slide backwards, the second electric push rod 108 on the lower side is driven to move backwards, the second connecting block 109 enters a gap on the first connecting block 104, then the second electric push rod 108 on the lower side is controlled to contract, so that the medicine blocking plate 103 on the lower side is driven to slide rightwards, the medicine blocking plate 103 on the lower side is not positioned on the lower side of a through hole of the medicine placing plate 102 on the lower side, medicines can fall on a medicine sending mechanism below the through hole of the medicine placing plate 102, then the medicine sending mechanism is started to send the medicines forwards, and the second connecting block 109 connected with the second electric push rod 108 on the lower side can be matched with the first connecting blocks 104 on different positions by controlling the extension and retraction of the first electric push rod 106 on the lower side, so that different types of box medicines can be taken out; this system is three-layer from top to bottom puts the medicine structure, the overwhelming majority medicine in the drugstore of being in hospital can be placed to inside, through connecting drugstore dispensing system in being in hospital, demand and selection according to doctor's advice difference, the drugstore audits the back of charging, automatic send required medicine out, do not need manual taking again, and same kind of medicine is all put in same row, the possibility of the wrong medicine of getting has been reduced, the speed of getting it filled also more accelerates, do not need again to make a round trip to move in the drugstore by the pharmacist, can also take out the board of putting the medicine when putting the medicine, be convenient for to putting of medicine.

Example 2

Based on embodiment 1, as shown in fig. 2, 3 and 7, the medicine feeding mechanism includes a medicine discharging support rod 111, a medicine sliding plate 112, a first conveyor belt 1131, a second conveyor belt 1141, a third conveyor belt 1151 and a power assembly, the power assembly includes a first rotating shaft 113, a second rotating shaft 114, a third rotating shaft 115, a first double-grooved pulley 116, a first pulley 117, a second pulley 118, a first motor 119, a first belt 120 and a second belt 121, two medicine discharging support rods 111 are symmetrically and fixedly connected in the box 1, the medicine discharging support rods 111 are located at the bottom of the inner side of the box 1, the medicine discharging support rods 111 play a supporting role, three medicine sliding plates 112 are fixedly connected to the rear wall of the box 1, baffles are arranged on the left and right sides of the medicine sliding plate 112, the front sides of the medicine sliding plates 112 are inclined downward, the three medicine sliding plates 112 are arranged in parallel, the front sides of the medicine sliding plates 112 are fixedly connected to the two medicine discharging support rods 111, the upper portion of the box 1 is rotatably connected to the first rotating shaft 113, the first rotating shaft 113 at the upper part of the box body 1 is positioned at the rear side of the box body 1, the upper sides of the two medicine discharging support rods 111 are jointly and rotatably connected with one first rotating shaft 113, the two first rotating shafts 113 are jointly wound with the first conveying belt 1131, the middle part of the box body 1 is rotatably connected with the second rotating shaft 114, the second rotating shaft 114 at the middle part of the box body 1 is positioned at the rear side of the box body 1, the middle parts of the two medicine discharging support rods 111 are jointly and rotatably connected with one second rotating shaft 114, the two second rotating shafts 114 are jointly and rotatably wound with the second conveying belt 1141, the lower part of the box body 1 is rotatably connected with the third rotating shaft 115, the third rotating shaft 115 at the lower part of the box body 1 is positioned at the rear side of the box body 1, the lower parts of the two medicine discharging support rods 111 are jointly and rotatably connected with one third rotating shaft 115, the two third rotating shafts 115 are jointly and rotatably wound with the third conveying belt 1151, the extending shaft of the second rotating shaft 114 at the rear side is fixedly connected with the first double-grooved pulley 116, and the second rotating shaft 114 at the rear side can be driven to synchronously rotate when the first double grooved pulley 116 rotates, a first belt wheel 117 is fixedly connected to an extension shaft of the first rotating shaft 113 at the rear side, the first belt wheel 117 can drive the first rotating shaft 113 at the rear side to synchronously rotate when rotating, a second belt wheel 118 is fixedly connected to an extension shaft of the third rotating shaft 115 at the rear side, the third rotating shaft 115 at the rear side can be driven to synchronously rotate when rotating the second belt wheel 118, a first motor 119 is installed on the rear wall of the box body 1, an output shaft of the first motor 119 is connected with the extension shaft of the first rotating shaft 113 at the rear side, a first belt 120 is wound on the first belt wheel 117 and the first double-grooved wheel 116 together, and a second belt 121 is wound on the second belt wheel 118 and the first double-grooved wheel 116 together.

When the medicine is taken out, the boxed medicine falls on the first conveyor 1131, the boxed medicine falls on the second conveyor 1141, the bottled medicine falls on the third conveyor 1151, then the first motor 119 is started, the first motor 119 drives the second rotating shaft 114 to rotate, so as to drive the second conveyor 1141 to forward convey the boxed medicine to the medicine sliding plate 112 in the middle, then the boxed medicine is discharged in a sliding manner from the front side of the medicine sliding plate 112 in the middle, the second rotating shaft 114 rotates to drive the first double grooved pulley 116 to rotate in the same direction, so as to drive the first rotating shaft 113 to rotate in the same direction through the first belt 120, so as to drive the first conveyor 1131 to forward the boxed medicine to the medicine sliding plate 112 on the upper side, then the material is discharged in a sliding manner from the front side of the medicine sliding plate 112 on the upper side, when the first double grooved pulley 116 rotates, the third rotating shaft 115 is driven to rotate in the same direction through the second belt 121, so as to drive the third conveyor 1151 to forward convey the medicine on the medicine sliding plate 112 on the lower side, then slide and discharge from the front side of the lower sliding medicine plate 112; the falling medicine can be automatically conveyed out forwards through the medicine conveying mechanism, and the falling medicine does not need to be manually taken.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 7, 8 and 9, the drug slide device further includes a power assisting mechanism for assisting the drug sliding on the drug slide plate 112, the power assisting mechanism is connected with the three drug slide plates 112, the power assisting mechanism includes a discharge box (2), a fourth rotating shaft (202), a fifth rotating shaft (204), a sixth rotating shaft (207) and a transmission assembly, the transmission assembly includes a third connecting block 201, a fourth connecting block 203, a second support plate 205, a second motor 206, a second double-grooved wheel 208, a third belt wheel 209, a third belt 210, a fourth belt wheel 211 and a fourth belt 212, the discharge box 2 is fixedly connected to the front sides of the three drug slide plates 112, two third connecting blocks 201 are symmetrically and fixedly connected to the upper side of the discharge box 2, the fourth rotating shaft 202 is rotatably connected to the two third connecting blocks 201, a protrusion for increasing friction force is arranged on the fourth rotating shaft 202, the protrusion is made of rubber, two fourth connecting blocks 203 are symmetrically and fixedly connected to the lower side of the discharge box 2, a fifth rotating shaft 204 is connected to the two fourth connecting blocks 203 in a rotating mode, a protrusion for increasing friction force is also arranged on the fifth rotating shaft 204, a second support plate 205 is fixedly connected to the left side of the discharge box 2, the second support plate 205 plays a supporting role, a second motor 206 is installed on the second support plate 205, a sixth rotating shaft 207 is installed on an output shaft of the second motor 206, a protrusion for increasing friction force is also arranged on the sixth rotating shaft 207, a rectangular notch is formed in a downward inclined part of the front side of the medicine sliding plate 112, the portions, with the protrusions, of the fourth rotating shaft 202, the fifth rotating shaft 204 and the sixth rotating shaft 207 are exposed from the upper side of the notch, a second double-grooved pulley 208 is fixedly connected to one end, close to the second motor 206, of the fourth rotating shaft 202, a third belt pulley 209 is fixedly connected to one end, close to the second motor 206, and a third belt 210 is wound on the second double-grooved pulley 208 and the third belt pulley 209, a fourth pulley 211 is fixedly connected to one end of the fifth rotating shaft 204 close to the second motor 206, and a fourth belt 212 is wound around the fourth pulley 211 and the second double-grooved pulley 208.

Medicines can slide into the discharging box 2 through the inclined part on the front side of the medicine sliding plate 112 to be discharged, when the medicines are clamped on the inclined surface on the front side of the medicine sliding plate 112, the second motor 206 is started at the moment to drive the sixth rotating shaft 207 to rotate, and when the sixth rotating shaft 207 rotates, power for enabling the boxed medicines on the middle medicine sliding plate 112 to slide forwards is provided, so that the boxed medicines can slide into the discharging box 2; when the sixth rotating shaft 207 rotates, the second double grooved pulley 208 is driven to rotate, the second double grooved pulley 208 drives the third belt pulley 209 to rotate through the third belt 210, so as to drive the fourth rotating shaft 202 to rotate, so that power for forward sliding of the boxed medicines on the upper medicine sliding plate 112 is provided, and the boxed medicines can slide into the discharging box 2; when the second double-grooved wheel 208 rotates, the fourth belt pulley 211 is driven to rotate through the fourth belt 212, so as to drive the fifth rotating shaft 204 to rotate, so that power for forward sliding is provided for the bottled medicines on the lower medicine sliding plate 112, and the bottled medicines can slide into the discharging box 2; the power can be provided for the medicine through the power assisting mechanism, and the situation that the medicine is clamped on the medicine sliding plate 112 and cannot fall off is prevented.

As fig. 1, fig. 9 and fig. 10, still include the buffer gear who provides the buffering guard action for the medicine that drops on smooth medicine board 112, buffer gear installs in box 1 bottom, buffer gear is including motor cabinet 3, third motor 301, first carousel 302, second carousel 303, seventh pivot 304 and buffer board 305, box 1 bottom rigid coupling has motor cabinet 3, motor cabinet 3 plays the supporting role, install third motor 301 on the motor cabinet 3, install first carousel 302 in the pivot of third motor 301, first carousel 302 is the ring shape, be connected with second carousel 303 on the first carousel 302, second carousel 303 is the ring shape, install seventh pivot 304 on the second carousel 303, the rigid coupling of ring array has four buffer boards 305 on the seventh pivot 304.

When boxed medicine or boxed medicament falls downwards through the discharging box 2, the boxed medicine or boxed medicament can fall on the buffer plate 305, so that the medicine can be prevented from directly falling on the bottom of the box body 1 and being broken, particularly the boxed medicament, the liquid medicine packaged by a glass bottle in the boxed medicament is directly fallen on the bottom of the box body 1 and is easy to crack; when the medicine falls on the buffer plate 305, the third motor 301 is started, so that the first rotary disc 302 is driven to rotate, the second rotary disc 303 is driven to rotate, the seventh rotary shaft 304 is driven to rotate, the buffer plate 305 is driven to rotate, the medicine is driven to rotate by the buffer plate 305, the medicine can be prevented from falling through the buffer shell 306, and the medicine can fall at the bottom of the box body 1 after the motor of the third motor 301 rotates for a circle and then can be taken out; the medicine dropped on the medicine sliding plate 112 can be protected by the buffer mechanism, and the medicine is prevented from directly dropping on the bottom of the box body 1 and being broken.

As shown in fig. 9 and 10, the medicine pushing device is also included for automatically pushing out the medicine dropped on the bottom of the box body 1, the medicine pushing device is connected with the buffer device, and is powered by a buffer mechanism, the medicine pushing mechanism comprises a connecting shaft 4, a connecting block 401, a supporting plate 402, a material pushing plate 403, a guide rod 404 and a guide block 405, the connecting shaft 4 is connected between the first rotating disc 302 and the second rotating disc 303, the connecting shaft 4 is positioned at the eccentric position of the first rotating disc 302 and the second rotating disc 303, the connecting shaft 4 is connected with the connecting block 401, the connecting block 401 is fixedly connected with the supporting plate 402, the lower end of the supporting plate 402 is fixedly connected with the material pushing plate 403, the material pushing plate 403 is positioned at the bottom of the box body 1, the rear side of the material pushing plate 403 is fixedly connected with the guide rod 404, the bottom of the box body 1 is fixedly connected with the guide block 405, and the guide rod 404 is connected with the guide block 405 in a sliding manner, the ejector plate 403 can be provided with a guiding function by the guide block 405 and the guide rod 404.

The first turntable 302 drives the second turntable 303 to rotate through the connecting shaft 4, and because the connecting shaft 4 is connected to the eccentric positions of the first turntable 302 and the second turntable 303, the connecting shaft 4 drives the supporting plate 402 to move back and forth through the connecting block 401, so as to drive the material pushing plate 403 to move back and forth, so as to drive the medicine falling on the bottom of the box body 1 to be pushed out forwards through the material pushing plate 403, and the guide rod 404 and the guide block 405 are matched to play a role in guiding; the medicine may fall on the top of the material pushing plate 403, but this does not affect the operation of the device, and it is enough to control the second motor 206 to rotate for one more revolution; the medicine that drops in the discharging box 2 can be automatically pushed out forwards through the discharging mechanism without being manually taken out.

As shown in fig. 1, still including preventing that bottled medicine from rolling down from the bottom of box 1 automatically, the stock stop is installed on ejection of compact case 2, the stock stop is including bracing piece 5, rotor plate 501 and first torsion spring 502, the rigid coupling that goes out 2 downside symmetries of ejection of compact case has two bracing pieces 5, the rotation of symmetry is connected with the rotor plate 501 that blocks bottled medicine from rolling down automatically in the box 1 on two bracing pieces 5, rotor plate 501 is rectangular plate, all be connected with first torsion spring 502 on rotor plate 501 and the bracing piece 5 of homonymy, first torsion spring 502 can provide the power that resets for rotor plate 501.

When the medicine is pushed out forwards by the material pushing plate 403, the rotating plate 501 is driven to rotate outwards, the first torsion spring 502 is twisted when the rotating plate 501 rotates, the material pushing plate 403 can reset backwards after the medicine is pushed out, and the rotating plate 501 can reset inwards under the action of the first torsion spring 502; the rotation plate 501 and the first torsion spring 502 can prevent the bottled medicine from automatically rolling out of the box body 1, so that the medicine is prevented from being broken when a user is not ready.

As shown in fig. 1 and fig. 11, still including stopper 6 and second torsional spring 601, 1 rear side rotation of box is connected with three stopper 6 that prevent to put medicine board 102 from the inside backward roll-off of box 1, and three stopper 6 can block to put medicine board 102 and slide backward, all is connected with second torsional spring 601 between stopper 6 and the box 1, and second torsional spring 601 can provide the power that resets for stopper 6.

When the medicine is required to be supplemented into the medicine placing plate 102, the limiting block 6 corresponding to the medicine placing plate 102 is rotated downwards manually, the second torsion spring 601 is twisted when the limiting block 6 rotates, and then the medicine placing plate 102 is pulled out manually; when the medicine placing plate 102 needs to be placed in the box body 1, the corresponding limiting block 6 is rotated downwards, then the medicine placing plate 102 is manually placed in the box body 1, then the limiting block 6 is loosened, the limiting block 6 can rotate under the action of the second torsion spring 601 to reset, and therefore the medicine placing plate 102 can be prevented from sliding out of the box body 1 backwards; the medicine placing plate 102 can be limited through the matching of the limiting block 6 and the second torsion spring 601, and the medicine placing plate 102 is prevented from sliding out of the box body 1 due to an accident.

As shown in fig. 7 and 10, the drug delivery device further includes a buffer 7, and the first conveyor 1131, the second conveyor 1141, the third conveyor 1151 and the buffer board 305 are all provided with the buffer 7 for providing buffer protection for the drugs.

First conveyor 1131, second conveyor 1141, and third conveyor 1151 can prevent the medicine from falling off from medicine discharge plate 102 and breaking by providing buffer 7, and buffer plate 305 can prevent the medicine from falling off from medicine slide plate 112 and breaking by providing buffer 7.

Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An automatic medicine dispensing system for a hospital pharmacy comprises a box body (1) and is characterized by further comprising a first guide rail (101), a medicine placing plate (102), a medicine blocking plate (103), a first connecting block (104), a first support plate (105), a first electric push rod (106), a first sliding plate (107), a second electric push rod (108), a second connecting block (109) and a second guide rail (110), wherein three groups of six first guide rails (101) are fixedly connected in the box body (1), each group of first guide rails (101) is respectively and slidably connected with the medicine placing plate (102), through holes for placing medicines are equidistantly formed in the medicine placing plate (102), the bottom of the medicine placing plate (102) is slidably connected with four medicine blocking plates (103) for preventing the medicines from falling out of the through holes, the bottom of the medicine blocking plate (103) is fixedly connected with the first connecting block (104), the first electric push rod (106) is arranged on the inner side of the right wall of the box body (1) through the first support plate (105), be connected with on the telescopic shaft of first electric putter (106) with box (1) right wall sliding connection's first slide (107), install second electric putter (108) on first slide (107), install on the telescopic shaft of second electric putter (108) with first piecing blocks (104) complex second piecing blocks (109), box (1) back wall inboard is equipped with second guide rail (110) that provide direction and supporting role for first slide (107), be connected with on box (1) and send out the medicine mechanism of sending out the medicine position with the medicine that drops on putting medicine board (102).

2. The automatic medicine dispensing system for the inpatient pharmacy according to claim 1, wherein the medicine dispensing mechanism comprises a medicine dispensing support rod (111), a medicine sliding plate (112), a first conveying belt (1131), a second conveying belt (1141), a third conveying belt (1151) and a power assembly, the two medicine dispensing support rods (111) are symmetrically and fixedly connected in the box body (1), the three medicine sliding plates (112) for preventing the medicines from falling off in the conveying process are jointly connected to the rear wall of the box body (1) and the two medicine dispensing support rods (111), the first conveying belt (1131), the second conveying belt (1141) and the third conveying belt (1151) for conveying the medicines are arranged in the box body (1), and the power assembly for providing power for the first conveying belt (1131), the second conveying belt (1141) and the third conveying belt (1151) is connected to the box body (1).

3. The automatic medicine dispensing system for the inpatient pharmacy according to claim 2, characterized by further comprising a power assisting mechanism for providing power for medicines sliding on the medicine sliding plate (112), wherein the power assisting mechanism is connected with the three medicine sliding plates (112), the power assisting mechanism comprises a discharge box (2), a fourth rotating shaft (202), a fifth rotating shaft (204), a sixth rotating shaft (207) and a transmission assembly, the discharge box (2) is fixedly connected to the front sides of the three medicine sliding plates (112), the fourth rotating shaft (202), the fifth rotating shaft (204) and the sixth rotating shaft (207) for providing power for the medicines on the medicine sliding plates (112) are connected to the discharge box (2), and the transmission assembly for providing power for the fourth rotating shaft (202), the fifth rotating shaft (204) and the sixth rotating shaft (207) is connected to the box body (1).

4. The automatic medicine dispensing system for the inpatient pharmacy according to claim 2, characterized by further comprising a buffer mechanism for providing a buffer protection effect for the medicine falling on the medicine sliding plate (112), wherein the buffer mechanism is installed at the bottom of the box body (1), the buffer mechanism comprises a motor base (3), a third motor (301), a first rotary table (302), a second rotary table (303), a seventh rotary shaft (304) and a buffer plate (305), the third motor (301) is installed on the box body (1) through the motor base (3), the second rotary table (303) is connected to the third motor (301) through the first rotary table (302), the seventh rotary shaft (304) is installed on the second rotary table (303), and four buffer plates (305) are fixedly connected to the seventh rotary shaft (304) in an annular array.

5. An automatic medicine dispensing system for an inpatient pharmacy according to claim 4, characterized by further comprising a medicine pushing mechanism for automatically pushing out the medicine falling on the bottom of the box body (1), wherein the medicine pushing mechanism is connected with the buffer mechanism and powered by the buffer mechanism, the medicine pushing mechanism comprises a connecting shaft (4), a connecting block (401), a supporting plate (402), a material pushing plate (403), a guide rod (404) and a guide block (405), the connecting shaft (4) is connected between the first turntable (302) and the second turntable (303), the connecting block (401) is connected to the connecting shaft (4), the connecting block (401) is connected with the material pushing plate (403) for pushing out the medicine through the supporting plate (402), the guide rod (404) is fixedly connected to the rear side of the material pushing plate (403), and the guide rod (404) is slidably connected with the guide block (405) fixedly connected to the bottom of the box body (1).

6. An automatic dispensing system for an inpatient pharmacy according to claim 3, characterized by further comprising a blocking mechanism for preventing bottled medicines from automatically rolling down from the bottom of the box body (1), wherein the blocking mechanism is installed on the discharging box (2), the blocking mechanism comprises a supporting rod (5), a rotating plate (501) and a first torsion spring (502), the discharging box (2) is rotatably connected with the rotating plate (501) for blocking bottled medicines from automatically rolling down from the inside of the box body (1) through the supporting rod (5), and the rotating plate (501) and the supporting rod (5) are connected with the first torsion spring (502).

7. The automatic medicine dispensing system for the inpatient pharmacy according to claim 1, which is characterized by further comprising a limiting block (6) and a second torsion spring (601), wherein three limiting blocks (6) for preventing the medicine placing plate (102) from sliding out of the box body (1) backwards are rotatably connected to the rear side of the box body (1), and the second torsion spring (601) is connected between each limiting block (6) and the box body (1).

8. An automatic dispensing system for inpatient dispensary as claimed in claim 4, wherein the system further comprises a buffer (7), and the first conveyor (1131), the second conveyor (1141), the third conveyor (1151) and the buffer plate (305) are all provided with the buffer (7) for providing buffer protection for the medicine.

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