CN218893131U - Automatic medicine adding device - Google Patents
Automatic medicine adding device Download PDFInfo
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- CN218893131U CN218893131U CN202223425539.0U CN202223425539U CN218893131U CN 218893131 U CN218893131 U CN 218893131U CN 202223425539 U CN202223425539 U CN 202223425539U CN 218893131 U CN218893131 U CN 218893131U
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Abstract
The utility model relates to the technical field of dispensing machines, and provides an automatic dosing device which comprises a dosing table, a dosing blocking mechanism, a dosing pushing mechanism and a dosing mechanism. The automatic medicine adding device provided by the utility model can sequentially add bottled medicines into the medicine storage groove of the medicine dispensing device, and improves the automation degree of the whole medicine adding process on the basis of reducing the labor intensity. Meanwhile, only one bottled medicine is added to the medicine storage tank of the medicine dispensing device based on the medicine adding mechanism at a time, so that the bottled medicine added to the medicine storage tank of the medicine dispensing device can be counted by combining a corresponding counting device in actual implementation.
Description
Technical Field
The utility model relates to the technical field of dispensing machines, in particular to an automatic dosing device.
Background
Along with the improvement of automation degree of hospital pharmacies, more and more hospital pharmacies start to use automatic dispensing machines so as to improve dispensing efficiency of the pharmacies and reduce labor intensity of medical staff. At present, a conventional medicine dispensing machine in a hospital pharmacy is generally composed of a medicine dispensing device and a medicine adding device for adding new medicines into a medicine storage tank of the medicine dispensing device when the number of medicines temporarily stored in the medicine dispensing device is small.
Some dispensing devices of the prior dispensing machines are required to dispense bottled medicines except for dispensing the bottled medicines, however, the dispensing machines are only provided with a medicine adding device for adding the bottled medicines, for example, an automatic box medicine adding device with a buffering function disclosed in a patent document with a publication number of CN207209140U filed by the applicant, and the bottled medicines are generally cylindrical in shape, so that the bottled medicines cannot be added by adopting the medicine adding device, and therefore, the bottled medicines are manually added at the present stage, and the whole medicine adding process is high in labor intensity and low in automation degree.
Disclosure of Invention
The utility model aims to provide an automatic medicine adding device, which at least solves the technical problems of high labor intensity and low automation degree caused by the fact that the traditional medicine dispensing machine is used for adding medicines for bottled medicines or manually.
The aim of the utility model is achieved by the following technical scheme:
the automatic medicine adding device comprises a medicine placing table, a medicine blocking mechanism, a medicine pushing mechanism and a medicine adding mechanism, wherein the medicine placing table is horizontally arranged, the medicine blocking mechanism comprises a longitudinal baffle, a first transverse baffle and a second transverse baffle, the longitudinal baffle is arranged on the left side of the medicine placing table, the first transverse baffle is arranged on the front side of the medicine placing table, a medicine outlet is formed between the first transverse baffle and the longitudinal baffle, and the second transverse baffle is arranged on the rear side of the medicine placing table;
the medicine pushing mechanism comprises a medicine pushing plate and a medicine pushing driving assembly, the medicine pushing plate is slidably arranged on the top surface of the medicine placing table, the medicine pushing plate is arranged opposite to the longitudinal baffle, and the medicine pushing driving assembly is used for driving the medicine pushing plate to be close to or far away from the longitudinal baffle;
the medicine adding mechanism comprises a conveying assembly and a medicine adding assembly, the conveying assembly is arranged close to the longitudinal baffle, the top surface of the conveying assembly and the top surface of the medicine placing table are positioned in the same horizontal plane, and the conveying assembly is used for conveying bottled medicines;
the dosing assembly comprises a dosing box and a dosing unit, wherein the dosing box is arranged on the front side of the dosing table, a dosing opening corresponding to the dosing outlet is formed in the top of the dosing box, and a dosing opening is formed in one side, far away from the dosing table, of the dosing box;
the dosing unit includes pivot and a plurality of accepting dish, but the pivot sets up in the dosing box along the length direction free rotation's of dosing mouth level, the pivot is located the inlet under, accept the outer wall that the dish cover was located the pivot, it has offered a plurality of card medicine grooves that are used for accepting bottled medicine along its circumference to accept the dish.
In some possible embodiments, the medicine placing table is provided with a mounting groove at a position close to the longitudinal baffle;
the conveying assembly comprises a driving roller, a driven roller and a conveying belt, wherein the driving roller and the driven roller can be freely rotated and arranged in the mounting groove, the driving roller and the driven roller are oppositely arranged, the conveying belt is sleeved on the outer walls of the driving roller and the driven roller, the top surface of the conveying belt and the top surface of the medicine placing table are positioned in the same horizontal plane, and anti-skidding patterns are formed in the circumferential outer wall of the conveying belt.
In some possible embodiments, the dosing unit further comprises a first driving motor and a transmission part, the first driving motor is arranged on the dosing box, and the rotating shaft and the driving roller are in transmission connection with the first driving motor through the transmission part so as to drive the rotating shaft and the driving roller to synchronously rotate through the first driving motor.
In some possible embodiments, the driving part comprises a driving belt wheel, two driven belt wheels and a driving belt, the driving belt wheel is in transmission connection with the output end of the first driving motor, one end of the rotating shaft extends to the outside of the dosing box and is in transmission connection with one driven belt wheel, one end of the driving roller extends to the outside of the mounting groove and is in transmission connection with the other driven belt wheel, the driving belt wheel and the two driven belt wheels are not in the same horizontal plane, and the driving belt wheel and the two driven belt wheels are in transmission connection through the driving belt.
In some possible embodiments, the receiving disc is annular, the drug clamping groove is in an arc-shaped structure, and the receiving disc at the top of the drug clamping groove is in an arc-shaped structure.
In some possible embodiments, the number of the medicine clamping grooves is four, and four medicine clamping grooves are distributed in an annular array along the circumferential direction of the receiving disc.
In some possible embodiments, the dosing unit further comprises a guide plate having an arc-shaped structure and arranged in the dosing opening, wherein a higher side of the guide plate extends into the dosing box, and a lower side of the guide plate extends out of the dosing box.
In some possible embodiments, the top surface of the medicine placement table is provided with two sliding grooves, the two sliding grooves are oppositely arranged and extend along the movement path of the medicine pushing plate, and the bottom of the medicine pushing plate is slidably arranged in the two sliding grooves.
In some possible embodiments, the top surface of the medicine placing table is provided with an avoiding opening, and the avoiding opening penetrates through the medicine placing table and extends along the length direction of the chute;
the medicine pushing driving assembly comprises a screw, a driving block and a second driving motor, wherein the screw is arranged at the bottom of the medicine placing table in a freely rotatable mode, the axis of the screw extends along the length direction of the avoidance opening, the driving block is sleeved on the outer wall of the screw and is in threaded connection with the screw, the top of the driving block penetrates through the avoidance opening and then is connected with the medicine pushing plate, and the output end of the second driving motor is in transmission connection with one end of the screw.
In some possible embodiments, the medicine blocking mechanism further comprises a medicine blocking plate and a linear driver, wherein the medicine blocking plate is arranged at the medicine outlet, and the linear driver is arranged on the outer side wall of the first transverse baffle; the output end of the linear driver is connected with the medicine blocking plate so as to drive the medicine blocking plate to reciprocate in the horizontal direction.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
the automatic medicine adding device provided by the utility model can sequentially add bottled medicines into the medicine storage groove of the medicine dispensing device, and improves the automation degree of the whole medicine adding process on the basis of reducing the labor intensity. Meanwhile, only one bottled medicine is added to the medicine storage tank of the medicine dispensing device based on the medicine adding mechanism at a time, so that the bottled medicine added to the medicine storage tank of the medicine dispensing device can be counted by combining a corresponding counting device in actual implementation.
Drawings
FIG. 1 is a schematic view of an automatic chemical feeding apparatus according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a drug placement table and a drug blocking mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a drug pushing driving assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a dosing mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of the interior of a drug delivery cartridge according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a structure of a receiving tray according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram of an automatic drug feeding device after a bottled drug is placed according to an embodiment of the present utility model;
FIG. 8 is a schematic view of an automatic medicine feeding apparatus according to an embodiment of the present utility model when a first bottled medicine falls into a medicine feeding cassette;
fig. 9 is a schematic view of a partial structure of an automatic medicine feeding apparatus when a second bottled medicine falls into a medicine feeding box according to an embodiment of the present utility model.
Icon: 10-medicine placing table, 10 a-sliding groove, 10 b-avoiding opening, 10 c-mounting groove, 20-medicine blocking mechanism, 21-longitudinal baffle, 22-first transverse baffle, 23-second transverse baffle, 24-medicine blocking plate, 25-linear driver, 30-medicine pushing mechanism, 31-medicine pushing plate, 32-medicine pushing driving component, 321-screw rod, 322-driving block, 323-second driving motor, 40-medicine adding mechanism, 41-conveying component, 411-driving roller, 412-driven roller, 413-conveying belt, 42-medicine adding component, 421-medicine adding box, 422-rotating shaft, 423-receiving disc, 423 a-medicine clamping groove, 424-guide plate, 425-first driving motor, 426-driving pulley, 427-driven pulley, 428-driving belt, 100-bottle medicine, a-medicine outlet, b-medicine inlet and c-medicine adding opening.
Detailed Description
Example 1
Referring to fig. 1 to 9, the present embodiment provides an automatic medicine feeding device for sequentially adding bottled medicines 100 into a medicine storage tank of a medicine dispensing device of a medicine dispensing machine, so as to at least overcome the technical problems of high labor intensity and low automation degree caused by manual medicine feeding of bottled medicines 100 by the existing medicine dispensing machine. Specifically, the automatic medicine feeding device comprises a medicine placing table 10, a medicine blocking mechanism 20, a medicine pushing mechanism 30 and a medicine feeding mechanism 40.
As shown in fig. 1, in the present embodiment, the medicine table 10 is horizontally arranged to temporarily store a certain number of bottled medicines 100 by the medicine table 10. The medicine blocking mechanism 20 is used for temporarily limiting the bottled medicine 100 stored on the medicine placement table 10 to the medicine placement table 10. Specifically, in combination with the content shown in fig. 2, the medicine blocking mechanism 20 includes a longitudinal baffle 21, a first transverse baffle 22 and a second transverse baffle 23, the longitudinal baffle 21 is disposed on the left side of the medicine placement table 10, the first transverse baffle 22 is disposed on the front side of the medicine placement table 10, and a medicine outlet a adapted to the bottled medicine 100 is formed between the first transverse baffle 22 and the longitudinal baffle 21, so that the bottled medicine 100 can pass through the medicine outlet a, the second transverse baffle 23 is disposed on the rear side of the medicine placement table 10, and the left side of the second transverse baffle 23 is connected with the longitudinal baffle 21, so as to limit the movement of the bottled medicine 100 in the longitudinal direction by the cooperation of the first transverse baffle 22 and the second transverse baffle 23.
In this embodiment, the medicine pushing mechanism 30 is configured to push the bottled medicine 100 temporarily stored on the medicine placement table 10 toward the position of the longitudinal baffle 21, so that the bottled medicine 100 can be aligned with the medicine outlet a, and the bottled medicine 100 is advantageously transported from the medicine outlet a. Specifically, in combination with the content shown in fig. 1, the medicine pushing mechanism 30 includes a medicine pushing plate 31 and a medicine pushing driving assembly 32, the medicine pushing plate 31 is slidably disposed on the top surface of the medicine placing table 10, and the medicine pushing plate 31 is disposed opposite to the longitudinal baffle 21, at this time, the medicine pushing plate 31 is disposed between the first transverse baffle 22 and the second transverse baffle 23, so that a storage space for temporarily storing the bottled medicine 100 is formed by jointly surrounding the medicine pushing plate 31, the longitudinal baffle 21, the first transverse baffle 22 and the second transverse baffle 23. It can be understood that, as shown in fig. 1 and 2, two sliding grooves 10a extending along the movement path of the medicine pushing plate 31 are provided on the top surface of the medicine placing table 10 in this embodiment, the two sliding grooves 10a are disposed opposite to each other and extend along the movement path of the medicine pushing plate 31, at this time, the bottom of the medicine pushing plate 31 is slidably disposed in the two sliding grooves 10a, and by providing the two sliding grooves 10a, the stability of the medicine pushing plate 31 when sliding is improved on the basis that the top surface of the medicine placing table 10 slides.
The medicine pushing driving assembly 32 is used for driving the medicine pushing plate 31 to be close to or far away from the longitudinal baffle 21, so that bottled medicine 100 temporarily stored on the medicine placing table 10 is pushed to the longitudinal baffle 21 by using the medicine pushing plate 31 moving towards the longitudinal baffle 21, and the bottled medicine 100 can be aligned with the medicine outlet a. In order to drive the medicine pushing plate 31 to approach or depart from the longitudinal baffle 21 by using the medicine pushing driving assembly 32, as shown in fig. 2, the top surface of the medicine placing table 10 is further provided with an avoiding opening 10b, and the avoiding opening 10b penetrates through the medicine placing table 10 and extends along the length direction of the chute 10 a. In combination with the content shown in fig. 3, the medicine pushing driving assembly 32 includes a screw 321, a driving block 322 and a second driving motor 323, the screw 321 is freely rotatable and horizontally arranged at the bottom of the medicine placing table 10, the axis of the screw 321 extends along the length direction of the avoiding opening 10b, the driving block 322 is sleeved on the outer wall of the screw 321 and is in threaded connection with the screw 321, the top of the driving block 322 passes through the avoiding opening 10b and then is connected with the medicine pushing plate 31, and the output end of the second driving motor 323 is in transmission connection with one end of the screw 321 so as to drive the screw 321 to rotate through the second driving motor 323.
So set up, when second driving motor 323 drive screw 321 rotates, based on the screw thread transmission principle, drive piece 322 will drive and push away medicine board 31 and do rectilinear motion along the axis of screw 321, consequently only need rationally control second driving motor 323 drive screw 321 corotation or reversal, can utilize drive piece 322 to drive and push away medicine board 31 and be close to or keep away from longitudinal baffle 21.
At this time, in order to prevent bottled medicines 100 pushed to the longitudinal baffle 21 by the medicine pushing plate 31 from directly rolling out from the medicine outlet a, with continued reference to fig. 2, the medicine blocking mechanism 20 in the present embodiment further includes a medicine blocking plate 24 and a linear driver 25, the medicine blocking plate 24 is disposed at the medicine outlet a, and the linear driver 25 is disposed on the outer sidewall of the first transverse baffle 22; the output end of the linear actuator 25 is connected to the medicine blocking plate 24 to drive the medicine blocking plate 24 to reciprocate in the horizontal direction, and it is understood that the linear actuator 25 may be, but not limited to, a conventional linear actuator such as a cylinder, an electric push rod, etc.
So configured, as shown in fig. 1, when bottled medicine 100 is not required to be added, the linear driver 25 drives the medicine blocking plate 24 to move horizontally to the medicine outlet a to close the medicine outlet a, and as shown in fig. 2, when bottled medicine 100 is required to be added, the linear driver 25 drives the medicine blocking plate 24 to move in a direction away from the medicine outlet a to open the medicine outlet a.
In this embodiment, the medicine feeding mechanism 40 is used for delivering the bottled medicines 100 temporarily stored on the medicine placement table 10 from the medicine outlet a, and sequentially adding the bottled medicines 100 into the medicine storage tank of the medicine dispensing device. Specifically, the dosing mechanism 40 includes a delivery assembly 41 and a dosing assembly 42.
Wherein, in combination with the content shown in fig. 1, the conveying component 41 is disposed next to the longitudinal baffle 21, and the top surface of the conveying component 41 and the top surface of the medicine placing table 10 are in the same horizontal plane, so that bottled medicine 100 pushed to the longitudinal baffle 21 by the medicine pushing plate 31 is conveyed out from the medicine outlet a by the conveying component 41. Specifically, as shown in fig. 4, the conveying assembly 41 includes a belt conveying mechanism composed of a driving roller 411, a driven roller 412 and a conveying belt 413, in order to facilitate installation of relevant components of the conveying assembly 41, in combination with what is shown in fig. 2, a mounting groove 10c is formed in a position of the medicine placement table 10 adjacent to the longitudinal baffle 21, the driving roller 411 and the driven roller 412 are both rotatably disposed in the mounting groove 10c, the driving roller 411 and the driven roller 412 are disposed opposite to each other, the conveying belt 413 is sleeved on outer walls of the driving roller 411 and the driven roller 412, and a top surface of the conveying belt 413 and a top surface of the medicine placement table 10 are in the same horizontal plane. It will be appreciated that in actual implementation, a driving device (e.g., a motor) for driving the driving roller 411 to rotate is also provided to perform the conveying function of the conveying assembly 41.
It will be appreciated that, considering that the conveyer belt 413 is only used for conveying one bottled medicine 100 from the medicine outlet a at a time when conveying the bottled medicine 100, in order to improve the friction between the bottled medicine 100 and the conveyer belt 413, so as to avoid the bottled medicine 100 rolling on the conveyer belt 413 due to inertia when the conveyer belt 413 temporarily stops as much as possible, the circumferential outer wall of the conveyer belt 413 is provided with anti-slip patterns. Meanwhile, in connection with what is shown in fig. 9, the width of the conveyer 413 is just equal to the length of a single bottled medicine 100, so that the conveyer 413 is only used for conveying bottled medicines 100 on the conveyer 413, and the positions of other bottled medicines 100 on the medicine placement table 10 are not affected.
The dosing assembly 42 is used for further sequentially adding the bottled medicines 100 sequentially delivered from the medicine outlet a into the medicine storage tank of the medicine dispensing device. Specifically, as shown in fig. 4, the dosing assembly 42 includes a dosing box 421 and a dosing unit, the dosing box 421 is disposed at the front side of the drug placement table 10 and aligned with the drug outlet a, a drug inlet b corresponding to the drug outlet a is provided at the top of the dosing box 421, and the bottled drug 100 delivered from the drug outlet a falls into the dosing box 421 from the drug inlet b, at this time, a drug inlet c is provided at one side of the dosing box 421 away from the drug placement table 10, so that the bottled drug 100 falling into the dosing box 421 is delivered from the drug inlet c and enters the drug storage tank of the drug dispensing device.
The dosing unit is used to ensure that only one bottled medicament 100 is delivered from the dosing port c at a time, so as to record the number of bottled medicaments 100 added to the medicament storage tank of the dispensing device. As shown in fig. 4 and 5, the dosing unit includes a rotating shaft 422 and a plurality of receiving discs 423, the rotating shaft 422 is disposed in the dosing box 421 along the length direction of the dosing port c, the rotating shaft 422 is located under the dosing port b, the receiving discs 423 are sleeved on the outer wall of the rotating shaft 422, at this time, in combination with the content shown in fig. 6, the receiving discs 423 are provided with a plurality of medicine clamping grooves 423a along the circumferential direction thereof, for receiving bottled medicines 100.
It will be appreciated that in practical implementation, a driving device (e.g. a motor) for driving the rotating shaft 422 is also required, and if in an initial state, one of the medicine clamping grooves 423a on the receiving tray 423 just faces the medicine inlet b on the top of the medicine feeding box 421, when a bottled medicine 100 is conveyed out of the medicine outlet a under the action of the conveying component 41 and then falls into the medicine clamping groove 423a of the receiving tray 423 from the medicine inlet b, at this time, the driving device for driving the rotating shaft 422 is started, the rotating shaft 422 will drive the receiving tray 423 to rotate synchronously, so that the bottled medicine 100 is driven to rotate towards the direction of the medicine feeding opening c by the receiving tray 423, and as the receiving tray 423 rotates continuously, after the medicine clamping groove 423a with the bottled medicine 100 received on the receiving tray 423 rotates a certain angle (e.g. 90 °), the bottled medicine 100 in the clamping groove 423a will be separated from the medicine clamping groove 423a and conveyed out from the medicine feeding opening c.
At this time, in order to enable the bottled medicine 100 separated from the medicine clamping groove 423a to smoothly roll into the medicine storage groove of the medicine dispensing device, with continued reference to fig. 4 or 5, the medicine adding unit further includes a guide plate 424, the guide plate 424 has an arc structure and is disposed in the medicine adding port c, a higher side of the guide plate 424 extends into the medicine adding box 421, and a lower side of the guide plate 424 extends out of the medicine adding box 421. So set up, as shown in fig. 9, when bottled medicine 100 breaks away from in card medicine groove 423a and falls on deflector 424, only need make the lower side of deflector 424 and the medicine storage groove of dispensing device align at this moment, can make bottled medicine 100 roll along deflector 424 to the medicine storage groove of dispensing device.
It will be appreciated that, for better support of the bottled medicine 100, in combination with what is shown in fig. 5, two receiving discs 423 are provided in this embodiment, the two receiving discs 423 being disposed opposite and matching the length of the bottled medicine 100. Meanwhile, as shown in fig. 6, considering that the structure of the bottled medicine 100 is cylindrical, the receiving disc 423 in this embodiment is annular, and the medicine clamping groove 423a is also in an arc structure, so as to increase the contact area between the medicine clamping groove 423a and the bottled medicine 100, which is favorable for the medicine clamping groove 423a to better support the bottled medicine 100, and meanwhile, the receiving disc 423 at the top of the medicine clamping groove 423a is in an arc structure, which is favorable for the bottled medicine 100 falling from the medicine inlet b to smoothly enter the medicine clamping groove 423a, so as to avoid the situation that the bottled medicine 100 is scratched.
In addition, in order to continuously receive bottled medicines 100 falling from the medicine inlet b by using the receiving disc 423, the time required for adding two bottled medicines 100 is reduced, the number of the medicine clamping grooves 423a arranged on each receiving disc 423 in this embodiment is four, the four medicine clamping grooves 423a are distributed in an annular array along the circumferential direction of the receiving disc 423, so that when a bottled medicine 100 falls into one of the medicine clamping grooves 423a from the medicine inlet b, the receiving disc 423 only needs to rotate 90 degrees to enable the bottled medicine 100 to be separated from the medicine clamping groove 423a, and the next medicine clamping groove 423a just rotates to be opposite to the medicine inlet b, so that preparation is made for receiving the next bottled medicine 100.
In order to understand the automatic medicine adding device provided by the embodiment more clearly and intuitively, the working principle of the automatic medicine adding device will be further described below.
As shown in fig. 7, in the initial state, the linear driver 25 drives the medicine blocking plate 24 to move to the medicine outlet a and makes the medicine outlet a be in a closed state, then the staff sequentially and orderly horizontally stacks the bottled medicines 100 to be added on the medicine placement table 10, at this time, the bottled medicines 100 on the medicine placement table 10 are distributed in multiple rows, each row has multiple bottled medicines 100, and the bottled medicines 100 of the first row are just located on the conveying belt 413.
As shown in fig. 8, when the bottled medicine 100 is required to be added to the medicine storage tank of the medicine dispensing device, the lower side of the guide plate 424 of the medicine adding unit is aligned with the medicine storage tank of the medicine dispensing device, then the linear driver 25 drives the medicine blocking plate 24 to move in a direction away from the medicine outlet a so as to open the medicine outlet a, after the medicine outlet a is opened, the conveyer 413 starts to convey the first bottled medicine 100 toward the medicine outlet a until the conveyer 413 stops after the first bottled medicine 100 in the first bottled medicine 100 is conveyed from the medicine outlet a, and at this time, the first bottled medicine 100 falls into one of the medicine clamping grooves 423a of the receiving tray 423 from the medicine inlet b.
Secondly, a driving device for driving the rotating shaft 422 to rotate is started to drive the receiving disc 423 to rotate synchronously, after the receiving disc 423 rotates by a certain angle, the bottled medicine 100 is separated from the medicine clamping groove 423a and falls on the guide plate 424, after that, the bottled medicine 100 rolls along the guide plate 424 to the medicine storage groove of the medicine dispensing device to realize one-time medicine adding, and after the receiving disc 423 rotates by 90 degrees, the other medicine clamping groove 423a on the receiving disc 423 rotates to be aligned with the medicine inlet b, at this time, the conveying belt 413 can be started again to convey the second bottled medicine 100 of the first row of bottled medicines 100 from the medicine outlet a, and the bottled medicine 100 falls into the medicine clamping groove 423a of the receiving disc 423 from the medicine inlet b, at this time, the structure of the automatic medicine adding device is as shown in fig. 9, and the structure shown in fig. 9 is that the longitudinal baffle 21, one side of the medicine placing table 10 and one side of the medicine adding box 421 are omitted for convenience of observation. And so on until all bottled medicines 100 in the first column are completely added.
After the first row of bottled medicines 100 is added, the second driving motor 323 is started to drive the screw 321 to rotate, so that the driving block 322 is utilized to drive the medicine pushing plate 31 to move towards the direction where the longitudinal baffle 21 is located, the rest bottled medicines 100 are pushed towards the longitudinal baffle 21 through the medicine pushing plate 31 until the bottled medicines 100 of the second row are propped against the longitudinal baffle 21, and the bottled medicines 100 of the second row are just positioned on the conveying belt 413, so that the bottled medicines 100 of the second row can be sequentially added into the medicine storage groove of the medicine dispensing device in the same manner.
Therefore, the automatic medicine adding device provided by the embodiment can sequentially add bottled medicines 100 into the medicine storage groove of the medicine dispensing device, and improves the automation degree of the whole medicine adding process on the basis of reducing the labor intensity. Meanwhile, only one bottled medicine 100 is added to the medicine storage tank of the medicine dispensing device based on the medicine adding mechanism 40 at a time, so that the bottled medicine 100 added to the medicine storage tank of the medicine dispensing device can be counted by combining a corresponding counting device in actual implementation.
Example 2
In order to further reduce the manufacturing cost of the automatic medicine feeding apparatus and to achieve a rational utilization of resources on the basis of embodiment 1, this embodiment further improves the driving means for driving the rotation of the rotation shaft 422 of the medicine feeding unit and the driving roller 411 of the conveying assembly 41.
Specifically, as shown in fig. 4, the dosing unit in this embodiment further includes a first driving motor 425 and a transmission member, the first driving motor 425 is disposed at the top of the dosing cassette 421, and the rotating shaft 422 and the driving roller 411 are all in transmission connection with the first driving motor 425 through the transmission member, so as to drive the rotating shaft 422 and the driving roller 411 to rotate synchronously through the first driving motor 425.
The driving part includes a driving pulley 426, two driven pulleys 427 and a driving belt 428, the driving pulley 426 is in driving connection with the output end of the first driving motor 425, one end of the rotating shaft 422 extends to the outside of the medicine feeding box 421 and is in driving connection with one of the driven pulleys 427, one end of the driving roller 411 extends to the outside of the mounting groove 10c and is in driving connection with the other driven pulley 427, the driving pulley 426 and the two driven pulleys 427 are not in the same horizontal plane, and in this embodiment, the central connecting line of the driving pulley 426 and the two driven pulleys 427 is triangular, and the driving pulley 426 and the two driven pulleys 427 are in driving connection through the driving belt 428.
So set up, when first driving motor 425 drives driving pulley 426 to rotate, two driven pulleys 427 will also synchronous rotation under the transmission effect of driving belt 428, and then drive pivot 422 and driving roll 411 rotation respectively through two driven pulleys 427, compared with adopting two motors to drive pivot 422 and driving roll 411 rotation respectively, further reduced the cost. In the dosing stage, when the rotating shaft 422 rotates to drive the receiving disc 423 to rotate 90 °, the conveying belt 413 also moves for a distance towards the direction of the drug outlet a, so as to realize intermittent movement.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The automatic medicine adding device is characterized by comprising a medicine placing table, a medicine blocking mechanism, a medicine pushing mechanism and a medicine adding mechanism, wherein the medicine placing table is horizontally arranged, the medicine blocking mechanism comprises a longitudinal baffle, a first transverse baffle and a second transverse baffle, the longitudinal baffle is arranged on the left side of the medicine placing table, the first transverse baffle is arranged on the front side of the medicine placing table, a medicine outlet is formed between the first transverse baffle and the longitudinal baffle, and the second transverse baffle is arranged on the rear side of the medicine placing table;
the medicine pushing mechanism comprises a medicine pushing plate and a medicine pushing driving assembly, the medicine pushing plate is slidably arranged on the top surface of the medicine placing table, the medicine pushing plate is arranged opposite to the longitudinal baffle, and the medicine pushing driving assembly is used for driving the medicine pushing plate to be close to or far away from the longitudinal baffle;
the medicine adding mechanism comprises a conveying assembly and a medicine adding assembly, the conveying assembly is arranged close to the longitudinal baffle, the top surface of the conveying assembly and the top surface of the medicine placing table are positioned in the same horizontal plane, and the conveying assembly is used for conveying bottled medicines;
the dosing assembly comprises a dosing box and a dosing unit, wherein the dosing box is arranged on the front side of the dosing table, a dosing opening corresponding to the dosing outlet is formed in the top of the dosing box, and a dosing opening is formed in one side, far away from the dosing table, of the dosing box;
the dosing unit includes pivot and a plurality of accepting dish, but the pivot sets up in the dosing box along the length direction free rotation's of dosing mouth level, the pivot is located the inlet under, accept the outer wall that the dish cover was located the pivot, it has offered a plurality of card medicine grooves that are used for accepting bottled medicine along its circumference to accept the dish.
2. The automatic medicine feeding device according to claim 1, wherein the medicine placing table is provided with a mounting groove at a position close to the longitudinal baffle plate;
the conveying assembly comprises a driving roller, a driven roller and a conveying belt, wherein the driving roller and the driven roller can be freely rotated and arranged in the mounting groove, the driving roller and the driven roller are oppositely arranged, the conveying belt is sleeved on the outer walls of the driving roller and the driven roller, the top surface of the conveying belt and the top surface of the medicine placing table are positioned in the same horizontal plane, and anti-skidding patterns are formed in the circumferential outer wall of the conveying belt.
3. The automatic medicine feeding device according to claim 2, wherein the medicine feeding unit further comprises a first driving motor and a transmission part, the first driving motor is arranged on the medicine feeding box, and the rotating shaft and the driving roller are in transmission connection with the first driving motor through the transmission part so as to drive the rotating shaft and the driving roller to synchronously rotate through the first driving motor.
4. The automatic medicine feeding device according to claim 3, wherein the transmission part comprises a driving belt wheel, two driven belt wheels and a transmission belt, the driving belt wheel is in transmission connection with the output end of the first driving motor, one end of the rotating shaft extends to the outside of the medicine feeding box and is in transmission connection with one driven belt wheel, one end of the driving roller extends to the outside of the mounting groove and is in transmission connection with the other driven belt wheel, the driving belt wheel and the two driven belt wheels are not in the same horizontal plane, and the driving belt wheel and the two driven belt wheels are in transmission connection through the transmission belt.
5. The automatic medicine feeding device according to claim 1, wherein the receiving disc is annular, the medicine clamping groove is of an arc-shaped structure, and the receiving disc at the top of the medicine clamping groove is of an arc-shaped structure.
6. The automatic medicine feeding device according to claim 5, wherein the number of the medicine clamping grooves is four, and the four medicine clamping grooves are distributed in an annular array along the circumferential direction of the receiving disc.
7. The automatic medicine feeding device according to claim 1, wherein the medicine feeding unit further comprises a guide plate which is of an arc-shaped structure and is arranged in the medicine feeding port, the higher side of the guide plate extends to the inside of the medicine feeding box, and the lower side of the guide plate extends to the outside of the medicine feeding box.
8. The automatic medicine feeding device according to claim 1, wherein two sliding grooves are formed in the top surface of the medicine placing table, the two sliding grooves are arranged oppositely and extend along the movement path of the medicine pushing plate, and the bottom of the medicine pushing plate is arranged in the two sliding grooves in a sliding manner.
9. The automatic medicine adding device according to claim 8, wherein the top surface of the medicine placing table is provided with an avoiding opening, and the avoiding opening penetrates through the medicine placing table and extends along the length direction of the sliding groove;
the medicine pushing driving assembly comprises a screw, a driving block and a second driving motor, wherein the screw is arranged at the bottom of the medicine placing table in a freely rotatable mode, the axis of the screw extends along the length direction of the avoidance opening, the driving block is sleeved on the outer wall of the screw and is in threaded connection with the screw, the top of the driving block penetrates through the avoidance opening and then is connected with the medicine pushing plate, and the output end of the second driving motor is in transmission connection with one end of the screw.
10. The automatic medicine feeding device according to claim 1, wherein the medicine blocking mechanism further comprises a medicine blocking plate and a linear driver, the medicine blocking plate is arranged at the medicine outlet, and the linear driver is arranged on the outer side wall of the first transverse baffle; the output end of the linear driver is connected with the medicine blocking plate so as to drive the medicine blocking plate to reciprocate in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223425539.0U CN218893131U (en) | 2022-12-16 | 2022-12-16 | Automatic medicine adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223425539.0U CN218893131U (en) | 2022-12-16 | 2022-12-16 | Automatic medicine adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893131U true CN218893131U (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223425539.0U Active CN218893131U (en) | 2022-12-16 | 2022-12-16 | Automatic medicine adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893131U (en) |
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2022
- 2022-12-16 CN CN202223425539.0U patent/CN218893131U/en active Active
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