A kind of multistation dispensing machine
Technical field
A kind of multistation dispensing machine is the utility model is related to, belongs to Chinese medicine dispensing machine field.
Background technology
The Culture of TCM in China is of long standing and well established, and natural resources of Chinese medicinal materials enriches.But at present in global Chinese medicine export volume, China
A seldom 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,
Chinese medicine dispensing process medium velocity is slow, and error in dipping is big, and is difficult and make up a prescription regulation and standardization, scientific international market
Integrate 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 be 201520798611.5 or Fig. 8 in medicine dispensing cover.Urgent need wants a kind of device or equipment, and the medicine box in dispensing machine can be entered
Row is rotated, lifted, weighing, and realizes the dosing of medicine box batch and automatic management.
Utility model content
Purpose of utility model of the present utility model is:For above-mentioned problem, there is provided a kind of multistation dispensing machine,
The Automated condtrol of medicine box dosing can be realized, by repeatedly moving medicine box, controls multiple medicine boxs to be added in specified location and refers to
Medicine is determined, so as to realize the automated dispensing of plurality of Chinese and dosing in medicine box.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of multistation dispensing machine, including cabinet and medicine box operating-controlling mechanism, cabinet is provided with behaviour
Make platform and console;Medicine box operating-controlling mechanism is located in cabinet, and the behaviour for setting medicine box is put with some on the medicine box operating-controlling mechanism
To make station, some medicine discharging mechanisms are provided with the operating desk, console is electrically connected medicine box operating-controlling mechanism and medicine discharging mechanism,
Medicine box is set gradually to connect 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, so as to realize to medicine
The control of the total automated dispensing of box, improve the automaticity and dispensing efficiency of equipment.
Further, be evenly equipped with some through holes on the operating desk, medicine discharging mechanism be correspondingly arranged at each through hole to prescribe medicine
Lid coordinates;Medicine dispensing cover determines lid and dynamic lid including relatively turnable, determines lid and is fixed relative to operating desk, the prescribe medicine machine
Structure, which rotates dynamic lid, makes medicine dispensing cover alternately be opened and closed.The lid of determining of medicine dispensing cover is relatively fixed in the structure, and the dynamic lid of medicine dispensing cover exists
Rotated under the drive of medicine discharging mechanism so that 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 determines snap ring and dynamic snap ring, the dynamic snap ring connection driving machine including axially coincident
Structure, it is described to determine snap ring and fixed relative to operating desk, it is described to determine snap ring and can control medicine dispensing cover to replace out with the relative rotation of dynamic snap ring
Close.The structure determines snap ring and dynamic snap ring using cooperating, using dynamic snap ring rotation medicine dispensing cover, under the stabilization for realizing medicine bottle
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 control Weighing mechanism lifting, makes Weighing mechanism jack up each behaviour
Make the medicine box at station and weigh respectively.The medicine box operating-controlling mechanism can weigh in real time in dosing to medicine box, so as to be convenient to
To the judgement of the medicine box Chinese medicine dose degree of accuracy.Make Weighing mechanism and medicine box platform supports in turn medicine box also with elevating mechanism, can
It is convenient to realize that weigh can be with the transition of other functions.
Further, the elevating mechanism includes lifter and sledge part;Sledge part connects Weighing mechanism, pedestal and lifting respectively
Device, lifter is flexible to make sledge part that Weighing mechanism is tilted or put down in a manner of lever.The elevating mechanism makes medicine box complete when weighing
Depart from medicine box platform or completely disengage pallet when rotating, do not make a difference mutually during so as to ensure each organisation operations.Pass through lever
Mode control the lifting of weighing unit, reduce the space-consuming in lifter portion in a device, set by way of lever transmission
The transmission of the power of power is realized simultaneously in standby axle center, simplifies the structure at equipment axle center, reduces equipment and produces precision to all parts
It is required that.
Further, the Weighing mechanism includes weighing unit, pallet and weighing sensor and its weighing circuit;Multiple pallets
It is connected to by corresponding weighing sensor on weighing unit;When weighing sensor rises, each pallet jacks up its corresponding top respectively
Medicine box at operation position is simultaneously weighed respectively.Weighed by medicine box and jacked up by pallet, prevent medicine box platform from being weighed accurately to weighing
The influence of property.
Further, the rotating mechanism includes driven pulley and driver, and driven pulley is relatively fixed with discoid medicine box platform
It is and axially coincident;Driver drives medicine box platform with driven pulley synchronous axial system in a manner of gear driving or V belt translation.The rotating mechanism
The rotation control of medicine box can be realized, mobile control of the medicine box in multiple specified medicine discharging mechanisms is realized, ensures the standard of equipment control
True property.
Further, the console is vertical or diagonally disposed on cabinet, and the side of the console oriented manipulation platform.Its
The design in console orientation, when the operating personnel is operated in operating desk side, it is capable of the shape of convenient facilities for observation operation
The manual control of state and equipment.
Further, the console is provided with display, and display is fixed or what can be turned is connected on console, and shows
Device is to the side of operating desk.Its display has the characteristic that can turn, and can be convenient to realize the purpose of the convenient observation of operating personnel.
Further, it is provided with the operating desk and picks and places hole, is picked and placeed 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, medicine box is removed or placed at hole from picking and placeing.This picks and places the design in hole, energy
Being placed and taken out for medicine box is enough advantageously implemented, so as to be convenient to the continuous production of equipment and use.
Weighing circuit is to use circuit connection structure of the prior art, and the analog quantity that sensor is measured is converted into numeral
Amount is for intelligent control and measure.
Console is to Weighing mechanism, elevating mechanism, rotating mechanism, medicine discharging mechanism and enclosed mechanism, the control of walking mechanism
It is to be realized using rotating control mode of the controller such as plc or single-chip microcomputer or MCU to motor in the prior art.Controller
Display and the input control of button are realized using electric signal I/O mode of the prior art.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the Automated condtrol of medicine box dosing can be realized, by repeatedly moving medicine box, multiple medicine boxs are controlled in specific bit
Put place and add specified medicine, so as 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 at dynamic medicine box to next medicine discharging mechanism, so as to realize the control to the total automated dispensing of medicine box, improves the automation journey of equipment
Degree and dispensing efficiency.
2. the medicine box operating-controlling mechanism can weigh in real time in dosing to medicine box, accurate to medicine box Chinese medicine dose so as to be convenient to
The judgement of degree.Make Weighing mechanism and medicine box platform supports in turn medicine box also with elevating mechanism, realization can be convenient to and weighed energy
Enough and other functions transition.
Brief description of the drawings
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 front view;
Fig. 8 is the structure chart of dispensing bottle;
Fig. 9 is another dispensing machine complete machine structure figure.
Marked in figure:1- pedestals, 11- central shafts, 12- base stations, 2- elevating mechanisms, 21- lifters, 22- sledge parts, 23- liters
Drop set, 3- Weighing mechanisms, 31- weighing units, 32- weighing sensors, 33- pallets, 4- rotating mechanisms, 41- rots, 42- are driven
Wheel, 43- support sets, 5- medicine box platforms, 51- retainer rings, 6- medicine boxs, 7- medicine dispensing covers, 71- move lid, and 72- determines lid, 8- operating desks,
81- bases, 82- bearings, 83- move snap ring, 84- retaining rings, 85- belts, 86- driving wheels, 87- rotary electric machines, and 88- determines snap ring, 89-
Pick and place hole, 9- cabinets, 91- consoles, 92- code readers, 93- push away case structures.
Embodiment
As shown in figs 1-9, the utility model discloses a kind of multistation dispensing machine, including cabinet 9, operating desk 8, console
91st, walking mechanism, medicine box operating-controlling mechanism and enclosed mechanism.
9 stepped shape of cabinet, and it is divided into control zone and operating space, control zone is higher than operating space, the vertical side of control zone
Face opening, console 91 is set in its opening;The open top of operating space, operating desk 8 is fixed with its top open part;Control
Platform 91 processed is towards the operating desk 8.
The 2-16 through holes for the insertion of lower medicine bottle are provided with operating desk 8, through hole is provided with medicine discharging mechanism, logical
Medicine discharging mechanism is provided with hole, medicine discharging mechanism coordinates the medicine dispensing cover 7 such as Fig. 7 to realize prescribe medicine.The edge of operating desk 8 is provided with use
Hole 89 is picked and placeed in what operating personnel picked and placeed medicine box 6, push away case structure 93 is correspondingly arranged in the lower section for picking and placeing 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 9 outer and control and push away box platform and vertically jack up or put
Lower medicine box 6.
Medicine discharging mechanism includes base 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 coordinate with through hole, dynamic snap ring 83 is arranged in base 81 by what bearing can turn,
Retaining ring 84 covers the dynamic snap ring 83 and is connected with base 81, and driving wheel 86 connects the rotating shaft of rotary electric machine 87 and connected by belt 85
Connect snap ring 83;It is provided with medicine dispensing cover 7 and is respectively cooperating with determining lid 72 and dynamic lid 71 in determine snap ring 88 and dynamic snap ring 83,
Dynamic snap ring 83 makes to determine lid 72 and dynamic lid 71 relatively rotates by rotating, so as to ensure medicinal powder in medicine bottle or particle in gravity
Effect is lower to fall.For dynamic snap ring 83 by connecting driving wheel 86, the relative rotation for determining snap ring 88 and dynamic snap ring 83 can control medicine dispensing cover 7
Alternately it is opened and closed, determines the spiral of lid 72 connection medicine bottle mouth;The outer wall of dynamic lid 71 is provided with sliding tooth, and the outer wall for determining lid 72 is provided with
Limit tooth;The inwall for determining snap ring 88 is provided with the groove or/and fin for placing limitation tooth, makes to determine snap ring 88 and determines lid 72
Match somebody with somebody;The inwall of dynamic snap ring 83 is provided with the groove or/and fin for placing sliding tooth, snap ring 83 is matched with dynamic lid 71.It is fixed
Snap ring 88 is the independent cyclic structure for being used for clamping medicine dispensing cover 7 and determining lid 72;Groove can be set on the through hole of operating desk 8
Or/and fin determines lid 72 for coordinating, and the design of snap ring 88 is determined as replacement.
Console 91 is provided with display, button and code reader 92;Display oriented manipulation platform 8 or operating personnel's installation,
Button is used to input control command, and code reader 92 is used to identify and read the sign on lower medicine bottle.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 controlled by walking mechanism and moved, and walking mechanism includes walking track
And move portion, medicine box operating-controlling mechanism are fixedly connected on the top of move portion, move portion drives medicine box operating-controlling mechanism along walking track
Length direction movement.Walking track horizontal direction is arranged and fixed relative to cabinet 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 with medicine box platform 5 for the operation position that medicine box 6 picks and places, behaviour
It is the through hole or groove for being matched with medicine box 6 as station, there is the fixation for being used for picking and placeing medicine box 6 respectively at each operation position
Ring, inner coaxial is provided with the bulge loop of ring-type in retainer ring, and convex edge is used for the edge for holding up medicine box 6, the edge covering bulge loop of medicine box 6,
When medicine box 6 needs enclosed mechanism to be sealed, the annular cutting knife of the convex edge and enclosed mechanism forms shearing force, ensures sealed membrane
Property cut, the registration holes for staff's contraposition are provided with the inside of operation position, matching is provided with medicine box 6 should
The contraposition part of registration holes.A medicine discharging mechanism is corresponding with directly over 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 corresponding to be connected, and each weighing sensor 32 is electrically connected weighing circuit;Uniformly installation is solid around same weighing unit 31
Surely there is-individual weighing sensor 32, each weighing sensor 32 is connected with pallet 33, and medicine box platform 5 can rotate relative to weighing unit 31,
Making each operation position, the corresponding surface Weighing mechanism 3 positioned at each pallet 33 can also be relative to medicine box platform 5 in vertical direction respectively
It is mobile, make pallet 33 is corresponding to jack up the medicine box 6 at operation position to weigh;And weighing unit 31 is relative to medicine box platform 5 when lifting, respectively
Individual pallet 33 and each weighing sensor 32 synchronizing moving.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 departs from medicine box platform 5;When Weighing mechanism 3 declines relative to medicine box platform 5, the weight of medicine box 6
Newly fall on medicine box platform 5 and depart from pallet 33.
Pedestal 1, which includes mechanism, includes base station 12 and central shaft 11, and central shaft 11 is vertically connected in the middle part of base station 12, and center
The top of axle 11 is flexibly connected through weighing unit 31 and 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 move portion of walking mechanism.
Elevating mechanism 2 includes lifter 21, sledge part 22 and lifting set 23, and lifter 21 includes housing and lifting shaft, housing
It is flexibly connected with base station 12, lifting set 23 is slidably placed on central shaft 11 and connects weighing unit 31, and sledge part 22 connects respectively
Lifting set 23, base station 12 and lifting shaft, lifting set 23 is set to drive the lifting action of weighing unit 31 under leverage.
Rotating mechanism 4 includes support set 43, driven pulley 42 and driver, and driven pulley 42 is fixedly connected with medicine by support set 43
Box platform 55, driven pulley 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 with the synchronous axial system of driven pulley 42.Driver is fixedly connected on base station 12.Support set 43 or driven pulley 42 pass through axle
Hold and be rotatablely connected with central shaft 11.
Enclosed mechanism uses plastic foil heat-seal equipment of the prior art.
The present apparatus is as follows in workflow:
The first step, operating personnel stand on the side of operating desk 8 and Control-oriented platform 91;Walking mechanism control medicine box manipulation
Mechanism moves, and operation position is located at the underface for picking and placeing hole 89, rotating medicine box platform 5, is put into medicine box 6 respectively at hole 89 from picking and placeing
In the retainer ring of individual operation position.Lower medicine bottle is correspondingly inserted on operating desk 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 driving medicine box platform 5 rotates, and stops after medicine box platform 5 turns to specified location, now medicine discharging mechanism, medicine box 6, pallet 33
Axially coincident, i.e., medicine discharging mechanism and pallet 33 are located at the surface and underface of medicine box 6 respectively, and lower medicine bottle is directed at medicine box 6.
3rd step, the lifting shaft of lifter 21 shrink, and one end of sledge part 22 with lifting axis connection declines, and in the work of lever
The lifting set 23 for being connected in the other end of sledge part 22 is set to increase under, middle part and the base station 12 of sledge part 22 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 departs from medicine box platform 5;When prescribe medicine mechanism controls medicine dispensing cover 7 dynamic lid 71 and determine lid
72 are relatively rotated, and are 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 chemical feeding quantity, lifting motor control expansion bend elongation, in the presence of lever, pallet 33 is with weighing
Platform 31 and lifting set 23 decline, and medicine box 6 falls on medicine box platform 5 and departs from pallet 33 again, and then rot 41 rotates, by medicine box
6 turn to next loading position;Lifter 21 is lifted 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 seals to medicine box 6 one by one, and after the completion of sealing, walking mechanism again moves medicine box operating-controlling mechanism
Move to the lower section of pill outlet, push away case structure 93 ejects the medicine box 6 on operation position at pill outlet, and changes empty medicine box 6, real
The dosing of medicine box 6 and encapsulation of an existing new round.