A kind of multistation dispensing machine
Technical field
The present invention relates to a kind of multistation dispensing machines, belong to Chinese medicine dispensing machine field.
Background technique
The Culture of TCM in China is of long standing and well established, and natural resources of Chinese medicinal materials is abundant.But at present in global Chinese medicine export volume, China
Seldom a part is only accounted for, main reason is that China is still using original crude drug and hand is grabbed, scale claims traditional dispensing method,
Speed is slow during Chinese medicine dispensing, and measurement error is big, and is difficult and the regulation and standardization that makes up a prescription, scientific international market
It integrates with.
For the device for the medicine dispensing cover that can uniformly put in poison in the prior art, such as: a kind of entitled Novel medicine dispensing cover, patent
Number for the medicine dispensing cover in 201520798611.5 or Fig. 8.Urgent need wants a kind of device or equipment, can to the medicine box in dispensing machine into
Row rotation, lifting, weighing, realize the dosing of medicine box batch and automatic management.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, providing a kind of multistation dispensing machine, can be realized
The automation control of medicine box dosing controls multiple medicine boxs in specified location and specified medicine is added by repeatedly moving medicine box, thus
Realize the automated dispensing of plurality of Chinese and dosing in medicine box.
The technical solution adopted by the invention is as follows:
The invention discloses a kind of multistation dispensing machine, including cabinet body and medicine box operating-controlling mechanism, cabinet body is equipped with station
And console;Medicine box operating-controlling mechanism is located in cabinet body, puts the operative employee for setting medicine box with several on the medicine box operating-controlling mechanism
, several medicine discharging mechanisms are provided on the station, console is electrically connected medicine box operating-controlling mechanism and medicine discharging mechanism, makes medicine
Box gradually connects medicine at specified medicine discharging mechanism.
Medicine box is driven to be moved at different medicine discharging mechanisms by medicine box operating-controlling mechanism in the structure, and by medicine discharging mechanism control
The medicine that given category is added into medicine box is made, dosing at medicine box to next medicine discharging mechanism is then driven again, to realize to medicine
The control of the total automated dispensing of box improves the degree of automation and dispensing efficiency of equipment.
Further, be evenly equipped with several through-holes on the console, medicine discharging mechanism be correspondingly arranged at each through hole to prescribe medicine
Lid cooperation;Medicine dispensing cover include it is relatively turnable determine lid and dynamic lid, determine lid and fixed relative to console, the prescribe medicine machine
Structure, which rotates dynamic lid, is opened and closed medicine dispensing cover alternately.Medicine dispensing cover determines that lid is relatively fixed in the structure, and the dynamic lid of medicine dispensing cover exists
Rotated under the drive of medicine discharging mechanism, to make in medicine bottle particles fall into medicine box, and then realize the Quick-adding medicine in medicine box and
Automatic Dosing.
Further, the medicine discharging mechanism include it is axially coincident determine snap ring and dynamic snap ring, the dynamic snap ring connects driving machine
Structure, it is described to determine snap ring and fixed relative to panel, it is described to determine snap ring and can control medicine dispensing cover to replace opening and closing with the relative rotation of dynamic snap ring.
The structure determines snap ring and dynamic snap ring using cooperating, and rotates medicine dispensing cover using dynamic snap ring, that realizes medicine bottle stablizes prescribe medicine.
Further, the medicine box operating-controlling mechanism includes pedestal, medicine box platform, elevating mechanism and Weighing mechanism;Medicine box platform can turn
Be connected on pedestal, operation position is located on medicine box platform;Elevating mechanism controls Weighing mechanism lifting, and Weighing mechanism is made to jack up each behaviour
Make the medicine box at station and weighs respectively.The medicine box operating-controlling mechanism can weigh in real time to medicine box in dosing, to be convenient to
To the judgement of medicine box Chinese medicine dose accuracy.Make Weighing mechanism and medicine box platform supports in turn medicine box also with elevating mechanism, it can
It is convenient to realize that weighing can be with the transition of other function.
Further, the elevating mechanism includes lifter and sledge part;Sledge part is separately connected Weighing mechanism, pedestal and lifting
Device, lifter is flexible to make sledge part that Weighing mechanism is tilted or put down in a manner of lever.The elevating mechanism keeps medicine box complete in weighing
Pallet is completely disengaged when being detached from medicine box platform or rotation, to not influence mutually when guaranteeing each organisation operations.Pass through lever
Mode control the lifting of weighing unit, reduce the occupied space in lifter portion in a device, set by way of lever transmission
The transmitting of the power of power is realized simultaneously in standby axle center, simplifies the structure at equipment axle center, reduces equipment to all parts production precision
It is required that.
Further, the Weighing mechanism includes weighing unit, pallet and weighing sensor and its weighing circuit;Multiple pallets
It is connected on weighing unit by corresponding weighing sensor;When weighing sensor rises, each pallet jacks up its corresponding top respectively
Medicine box at operation position is simultaneously weighed respectively.It is weighed by medicine box and is jacked up by pallet, prevent medicine box platform from weighing to weighing accurate
The influence of property.
Further, the rotating mechanism includes driven wheel and driver, and driven wheel and discoid medicine box platform are relatively fixed
And it is axially coincident;Driver drives medicine box platform to rotate synchronously with driven wheel in a manner of gear driving or V belt translation.The rotating mechanism
The rotation control that can be realized medicine box realizes that medicine box in the mobile control of multiple specified medicine discharging mechanisms, guarantees the standard of equipment control
True property.
Further, the console it is vertical or it is diagonally disposed with cabinet body on, and the side of the console oriented manipulation platform.Its
The design in console orientation can make operator in operation console side operation, be capable of the shape of convenient observation device operation
State and equipment manually control.
Further, the console is equipped with display, and display is fixed or what can be turned is connected on console, and shows
Device is to the side of station.Its display has the characteristic that can turn, and can be convenient to realize the purpose that operator facilitates observation.
Further, it is provided on the station and picks and places hole, picked and placed and be correspondingly arranged on push away case structure below hole, it is described to push away box
Mechanism can jack up or put down the medicine box at operation position, be removed or placed into medicine box from picking and placing hole.The design in the pick-and-place hole, energy
It is enough advantageously implemented being placed and taken out for medicine box, to be convenient to the continuous production and use of equipment.
Weighing circuit is using circuit connection structure in the prior art, and the analog quantity that sensor is measured is converted into number
Amount is to be used for intelligent control and measurement.
Control of the console to Weighing mechanism, elevating mechanism, rotating mechanism, medicine discharging mechanism and enclosed mechanism, walking mechanism
It is to be realized using the controllers such as plc or single-chip microcontroller or MCU in the prior art to the positive and negative rotation control mode of motor.Controller
The input control of display and key is realized using electric signal I/O mode in the prior art.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. can be realized the automation control of medicine box dosing, by repeatedly moving medicine box, multiple medicine boxs are controlled in specific bit
It sets place and specified medicine is added, to realize the automated dispensing of plurality of Chinese and dosing in medicine box;Medicine is driven by medicine box operating-controlling mechanism
Box is moved at different medicine discharging mechanisms, and the medicine that given category is added into medicine box is controlled from medicine discharging mechanism, then band again
Dosing improves the automation journey of equipment to realize the control to the total automated dispensing of medicine box at dynamic medicine box to next medicine discharging mechanism
Degree and dispensing efficiency.
2. the medicine box operating-controlling mechanism can weigh in real time to medicine box in dosing, thus be convenient to it is accurate to medicine box Chinese medicine dose
The judgement of degree.Make Weighing mechanism and medicine box platform supports in turn medicine box also with elevating mechanism, can be convenient to realize weighing energy
Enough and other function transition.
Detailed description of the invention
Fig. 1 is the complete machine figure of dispensing machine;
Fig. 2 is the complete machine broken away view of dispensing machine;
Fig. 3 is the broken away view of medicine discharging mechanism;
Fig. 4 is the overall diagram of medicine box operating-controlling mechanism;
Fig. 5 is the longitudinal sectional drawing of medicine box operating-controlling mechanism;
Fig. 6 is the fragmentary cross-sectional view of medicine box operating-controlling mechanism;
Fig. 7 is elevating mechanism main view;
Fig. 8 is the structure chart of dispensing bottle;
Fig. 9 is another dispensing machine complete machine structure figure.
Marked in the figure: 1- pedestal, 11- central axis, 12- base station, 2- elevating mechanism, 21- lifter, 22- sledge part, 23- liter
Drop set, 3- Weighing mechanism, 31- weighing unit, 32- weighing sensor, 33- pallet, 4- rotating mechanism, 41- rot, 42- are driven
Wheel, 43- support sleeve, 5- medicine box platform, 51- fixed ring, 6- medicine box, 7- medicine dispensing cover, 71- move lid, and 72- determines lid, 8- station,
81- pedestal, 82- bearing, 83- move snap ring, 84- retaining ring, 85- belt, 86- driving wheel, 87- rotary electric machine, and 88- determines snap ring, 89-
Pick and place hole, 9- cabinet body, 91- console, 92- code reader, 93- push away case structure.
Specific embodiment
As shown in figs 1-9, the invention discloses a kind of multistation dispensing machine, including cabinet body 9, station 8, console 91,
Walking mechanism, medicine box operating-controlling mechanism and enclosed mechanism.
The stepped shape of cabinet body 9, and it is divided into control zone and operating space, control zone is higher than operating space, the vertical side of control zone
Console 91 is arranged in its opening in face opening;The top opening of operating space is fixed with station 8 in its top open part;Control
Platform 91 processed is towards the station 8.
It is provided with the 2-16 through-holes for the insertion of lower medicine bottle on station 8, through hole is provided with medicine discharging mechanism, logical
Medicine discharging mechanism is provided at hole, the medicine dispensing cover 7 of medicine discharging mechanism cooperation such as Fig. 7 realizes prescribe medicine.The edge setting of station 8 is useful
The pick-and-place hole 89 of medicine box 6 is picked and placed in operator, is correspondingly arranged on push away case structure 93 in the lower section for picking and placing hole 89;Push away case structure 93
Including for jacking up pushing away box platform and pushing away box bar for medicine box 6, pushing away box bar, to stretch out cabinet body 9 outer and control and push away box platform and vertically jack up or put
Lower medicine box 6.
Medicine discharging mechanism includes pedestal 81, bearing, dynamic snap ring 83, retaining ring 84, belt 85, driving wheel 86 and rotary electric machine 87;
To determine snap ring 88 and dynamic snap ring 83 is axially coincident and cooperate with through-hole, dynamic snap ring 83 is mounted in pedestal 81 by what bearing can turn,
Retaining ring 84 covers the dynamic snap ring 83 and connect with pedestal 81, and driving wheel 86 connects the shaft of rotary electric machine 87 and connected by belt 85
Connect snap ring 83;It is provided with to be respectively cooperating on medicine dispensing cover 7 and determines lid 72 and dynamic lid 71 in determine snap ring 88 and dynamic snap ring 83,
Make determine lid 72 and the relative rotation of dynamic lid 71 by rotating dynamic snap ring 83, to guarantee medicinal powder in medicine bottle or particle in gravity
Effect is lower to fall.For dynamic snap ring 83 by connection driving wheel 86, the relative rotation for determining snap ring 88 and dynamic snap ring 83 can control medicine dispensing cover 7
It is alternately opened and closed, determines 72 spiral of lid connection medicine bottle mouth;The outer wall of dynamic lid 71 is equipped with sliding tooth, and the outer wall for determining lid 72 is equipped with
Limit tooth;The inner wall for determining snap ring 88 is equipped with the groove or/and fin for placing limitation tooth, makes to determine snap ring 88 and determines lid 72
Match;The inner wall of dynamic snap ring 83 is equipped with the groove or/and fin for placing sliding tooth, matches snap ring 83 with dynamic lid 71.It is fixed
Snap ring 88 is independent the cyclic structure that lid 72 is determined for being clamped medicine dispensing cover 7;Groove can be set on the through-hole of station 8
Or/and fin to be to determine lid 72 for cooperating, and the design of snap ring 88 is determined as substitution.
Console 91 is equipped with display, key and code reader 92;Display surface is installed to station 8 or operator,
Key is used for input control order, and code reader 92 is for identification and the mark on medicine bottle is played in reading.Display is fixed on console
On 91 or it is rotatably coupled on console 91.
Medicine box operating-controlling mechanism is fixed in walking mechanism and is controlled by walking mechanism and moved, and walking mechanism includes walking track
And moving portion, medicine box operating-controlling mechanism are fixedly connected on the top of moving portion, moving portion drives medicine box operating-controlling mechanism along walking track
Length direction it is mobile.Track horizontal direction of walking arrangement is simultaneously fixed relative to cabinet body 9.
Medicine box operating-controlling mechanism, including medicine box platform 5, elevating mechanism 2, rotating mechanism 4, Weighing mechanism 3 and pedestal 1.
Medicine box platform 5 is in the form of annular discs, and 2-16 are evenly distributed on medicine box platform 5 for the operation position that medicine box 6 picks and places, behaviour
It is the through-hole or through slot for being matched with medicine box 6 as station, the fixation for picking and placing medicine box 6 is respectively provided at each operation position
Ring, inner coaxial is provided with cricoid bulge loop in fixed ring, and convex edge is used to hold up the edge of medicine box 6, the edge covering bulge loop of medicine box 6,
When medicine box 6 needs enclosed mechanism to be sealed, the annular cutter of the convex edge and enclosed mechanism forms shearing force, guarantees sealed membrane
Property cut is provided with the registration holes for staff's contraposition on the inside of operation position, and matching is provided on medicine box 6 should
The contraposition part of registration holes.A medicine discharging mechanism is corresponding with right above each operation position.
Weighing mechanism 3 includes weighing sensor 32, pallet 33 and discoid weighing unit 31, weighing sensor 32 and support
Disk 33 is correspondingly connected with, and each weighing sensor 32 is electrically connected weighing circuit;Uniformly installation is solid around same weighing unit 31
Surely there is-a weighing sensor 32, each weighing sensor 32 is connected with pallet 33, and medicine box platform 5 can be rotated relative to weighing unit 31,
Respectively corresponding each operation position can also be relative to medicine box platform 5 in vertical direction positioned at the surface Weighing mechanism 3 of each pallet 33
It is mobile, make the corresponding medicine box 6 jacked up at operation position of pallet 33 to weigh;And weighing unit 31 relative to medicine box platform 5 go up and down when, respectively
32 synchronizing moving of a pallet 33 and each weighing sensor.When Weighing mechanism 3 rises relative to medicine box platform 5, pallet 33 jacks up medicine
Box 6 is weighed to weighing sensor 32, and medicine box 6 is detached from medicine box platform 5;When Weighing mechanism 3 declines relative to medicine box platform 5,6 weight of medicine box
Newly falls on medicine box platform 5 and be detached from pallet 33.
Pedestal 1 includes that mechanism includes base station 12 and central axis 11, and central axis 11 is vertically connected in the middle part of base station 12, and center
The top of axis 11 passes through weighing unit 31 and is flexibly connected with the axle center of discoid medicine box platform 5.Pedestal 1 connects and supports medicine box platform
5.Pedestal 1 is fixedly connected with the moving portion of walking mechanism.
Elevating mechanism 2 includes lifter 21, sledge part 22 and lifting set 23, and lifter 21 includes shell and lifting shaft, shell
It is flexibly connected with base station 12, lifting set 23 is slidably placed on central axis 11 and connects weighing unit 31, and sledge part 22 is separately connected
Lifting set 23, base station 12 and lifting shaft make lifting set 23 drive 31 lifting action of weighing unit under leverage.
Rotating mechanism 4 includes support sleeve 43, driven wheel 42 and driver, and driven wheel 42 is fixedly connected with medicine by support sleeve 43
Box platform 55, driven wheel 42 are relatively fixed and axially coincident with medicine box platform 55;Driver is driven in a manner of gear driving or V belt translation
Medicine box platform 55 is rotated synchronously with driven wheel 42.Driver is fixedly connected on base station 12.Support sleeve 43 or driven wheel 42 pass through axis
It holds and is rotatablely connected with central axis 11.
Enclosed mechanism uses plastic foil heat-seal equipment in the prior art.
The present apparatus is as follows in workflow:
The first step, operator stand on the side of station 8 and Control-oriented platform 91;Walking mechanism controls medicine box manipulation
Mechanism is mobile, and operation position is made to be located at the underface for picking and placing hole 89, and medicine box 6 is put into respectively by rotating medicine box platform 5 from picking and placing hole 89
In the fixed ring of a operation position.Lower medicine bottle correspondence is inserted on station 8.
Second step, after the completion of placement, walking mechanism control medicine box operating-controlling mechanism is moved to the lower section of medicine discharging mechanism;Rot
41 gears drive medicine box platform 5 to rotate, and stop after medicine box platform 5 turns to designated position, at this time medicine discharging mechanism, medicine box 6, pallet 33
Axially coincident, i.e., medicine discharging mechanism and pallet 33 surface and underface that are located at medicine box 6, lower medicine bottle are directed at medicine box 6.
The lifting shaft of third step, lifter 21 is shunk, and is declined with 22 one end of sledge part of lifting axis connection, and in the work of lever
Increase the lifting set 23 for being connected in 22 other end of sledge part, the middle part of sledge part 22 and base station 12 are rotatablely connected;Lifting set 23 pushes away
Dynamic weighing unit 31 rises, meanwhile, pallet 33 and weighing sensor 32 rise with weighing unit 31, after pallet 33 rises certain distance,
The medicine box 6 on medicine box platform 5 is jacked up, medicine box 6 is detached from medicine box platform 5;When prescribe medicine mechanism controls medicine dispensing cover 7 dynamic lid 71 and determine lid
72 relatively rotate, and put in poison into medicine box 6, and medicinal powder or particle are fallen into medicine box 6, and weighing sensor 32 is to the dosing in medicine box 6
Amount weighs in real time;When reaching dosage, lifting motor controls expansion bend elongation, and under the action of lever, pallet 33 is with weighing
23 decline of platform 31 and lifting set, medicine box 6 fall on medicine box platform 5 again and are detached from pallet 33, and then rot 41 rotates, by medicine box
6 turn to next loading position;Lifter 21 is gone up and down again, and new medicine simply is added into medicine box 6.
Tetra- Walk, after the medicine box 6 on medicine box platform 5 completes dosing, walking mechanism drives medicine box operating-controlling mechanism to be moved to envelope
At mouth mechanism, enclosed mechanism one by one seals medicine box 6, and after the completion of sealing, walking mechanism again moves medicine box operating-controlling mechanism
It moves to the lower section of pill outlet, push away case structure 93 ejects the medicine box 6 on operation position from pill outlet, and replaces empty medicine box 6, real
6 dosing of medicine box and encapsulation of an existing new round.