A kind of medicine box operating-controlling mechanism
Technical field
A kind of medicine box operating-controlling mechanism 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. 5 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 medicine box operating-controlling mechanism,
The accurate dosing of Chinese medicinal granule or powder is realized, ensures the real-time weighing of dosing process, additionally it is possible to make by rotating medicine box platform
Medicine box is successively moved to multiple specified locations and the specified Chinese medicine added, realizes the rapid batch dosing of medicine box and makes up a prescription, and improves
The packaging efficiency of medicine box.
The technical solution adopted in the utility model is as follows:
A kind of medicine box operating-controlling mechanism of the present utility model, including pedestal, medicine box platform, elevating mechanism and Weighing mechanism;Medicine box
What platform can turn is connected on pedestal, and medicine box platform is provided with some operation positions for being used to pick and place medicine box;Elevating mechanism and Weighing mechanism
Below medicine box platform;Elevating mechanism control Weighing mechanism lifting, makes Weighing mechanism jack up the medicine box at each operation position and divides
Also known as weight.The medicament box mechanism of the structure, medicine box can be weighed in real time in dosing, it is accurate to medicine box Chinese medicine dose so as to be convenient to
The judgement of degree.
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.
Further, the fulcrum of the lever, resistance end and power end difference connection base frame, lifting set and lifter;Rise
What the housing of drop device can turn is connected on pedestal, and lifting set is connected and held in the palm in the middle part of Weighing mechanism.The control by way of lever
The lifting of weighing unit processed, because the volume of lifter is generally large, for example lifting motor, this structure can reduce lifter and set
The space-consuming at standby middle part, ensureing the transmission of power at equipment axle center by way of lever transmission, simplifying at equipment axle center
Structure, reduce the requirement that equipment produces precision to all parts.
Further, pedestal includes base station and central shaft, and central shaft is vertically connected on base station, and the top of central shaft passes through and claimed
Weight platform is simultaneously connected in the middle part of discoid medicine box platform;Lifting set is coaxially set on central shaft and can slid axially along it, makes title
Platform is weighed along central shaft vertical lifting.The structure of central shaft, it is simple in construction, it is reliable and stable, the steady of weighing unit lifting can be ensured
The stability that qualitative and medicine box platform rotates.
Further, Weighing mechanism includes weighing unit, pallet and weighing sensor and its weighing circuit;Multiple pallets pass through
Corresponding weighing sensor is connected on weighing unit;When weighing sensor rises, each pallet jacks up its corresponding top and operated respectively
Medicine box at station is simultaneously weighed respectively.
Further, when Weighing mechanism rises relative to medicine box platform, pallet jacks up medicine box and weighed to weighing sensor, medicine box
Depart from medicine box platform;When Weighing mechanism declines relative to medicine box platform, medicine box falls on medicine box platform and departs from pallet again.Pass through medicine box
Weigh and jacked up by pallet, prevent medicine box platform from weighing the influence of accuracy to weighing.
Further, each weighing sensor is installed by same weighing unit and fixed, and when weighing unit lifts relative to medicine box platform, is made
Each pallet and each weighing sensor synchronizing moving.Ensure the uniformity of medicine machine control.
Further, Weighing mechanism includes being used to jack up medicine box pallet, and each pallet connects corresponding weighing sensor respectively;
Medicine box platform is rotated by rotating mechanism connection base frame, rotating mechanism control medicine box platform, makes the medicine box on medicine box platform with operation position
Specified location is moved to, and is jacked up and is weighed by pallet.Multiple pallets are connected as a single entity with weighing sensor using weighing unit, from
And be convenient to the batch dosing of medicine box and weigh in batches, improve the efficiency of the pharmacy efficiency of medicine box.
Further, rotating mechanism includes driven pulley and driver, and driven pulley is relatively fixed with discoid medicine box platform and axle
To coincidence;Driver drives medicine box platform with driven pulley synchronous axial system in a manner of gear driving or V belt translation.
Further, the retainer ring picked and placeed for medicine box is provided with the operation position, inner coaxial is set in retainer ring
There is the bulge loop of ring-type, the bulge loop is used for the edge for holding up medicine box, and the edge of medicine box covers the bulge loop.The structure of its retainer ring can
Fix and stablize the opening's edge of medicine box, make medicine box that cutting knife can be coordinated to form shearing force in capping processes, so as to ensure that equipment
Encapsulation and use.
A kind of dispensing equipment, using above-mentioned medicine box operating-controlling mechanism.
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.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. realizing the accurate dosing of Chinese medicinal granule or powder, ensure the real-time weighing of dosing process, additionally it is possible to by turning
Dynamic medicine box platform makes medicine box successively be moved to multiple specified locations and add a certain amount of specified Chinese medicine, realizes the rapid batch of medicine box
Dosing and make up a prescription, improve the packaging efficiency of medicine box;
2. its is simple in construction, easy to use, the safety in production of medicine box can be quickly realized, medicine box dispensing work can be advantageous to
Each production link in skill is separate, and implements to weigh dispensing amount in real time;This structure is using lifting weighing unit and jacks up medicine
The mode of box, enable medicine box closer to and be directed at medicine discharging mechanism, so as to avoid prescribe medicine medicinal powder caused by excessive from flying away, keep away
Exempt from the waste of medicinal powder or particle.
Brief description of the drawings
Fig. 1 is the fragmentary cross-sectional view of medicine box operating-controlling mechanism;
Fig. 2 is the overall diagram of medicine box operating-controlling mechanism;
Fig. 3 is the longitudinal sectional drawing of medicine box operating-controlling mechanism;
Fig. 4 is elevating mechanism front view;
Fig. 5 is the structure chart of dispensing bottle;
Fig. 6 is the complete machine structure figure with medicine box operating-controlling mechanism.
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.
Embodiment
As shown in figures 1 to 6, dispensing machine of the present utility model includes cabinet, panel, medicine box platform 5 and medicine box operating-controlling mechanism.Cabinet
Body open top, panel are flexibly connected and covered in the top open part in articulated manner;Medicine box platform 5 is connected to medicine box 6 and grasped
The top of mechanism is controlled, is placed in cabinet.
Panel is provided with 2-16 through hole, and medicine discharging mechanism is provided with through hole, and medicine discharging mechanism coordinates the medicine dispensing cover such as Fig. 5
7 realize prescribe medicine, and medicine discharging mechanism determines snap ring and dynamic snap ring including axially coincident, is provided with medicine dispensing cover and is respectively cooperating with Yu Dingka
Ring and dynamic snap ring determine lid 72 and dynamic lid 71, and dynamic snap ring makes to determine lid 72 and dynamic lid 71 relatively rotates by rotating, from
And ensure the medicinal powder in medicine bottle or particle and fall under gravity.Dynamic snap ring connection driver, determine the phase of snap ring and dynamic snap ring
Alternately it is opened and closed to rotating controllable medicine dispensing cover 7, determines the spiral of lid 72 connection medicine bottle mouth;The outer wall of dynamic lid 71 is provided with driving
Tooth, the outer wall for determining lid are provided with limitation tooth;The inwall for determining snap ring is provided with the groove or/and fin for placing limitation tooth, makes to determine card
Ring matches with determining lid 72;The inwall of dynamic snap ring is provided with the groove or/and fin for placing sliding tooth, makes snap ring and dynamic lid
71 matchings.
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 retainer ring for being used for picking and placeing medicine box 6 respectively at each operation position
51, inner coaxial is provided with the bulge loop of ring-type in retainer ring 51, and bulge loop is used for the edge for holding up medicine box 6, and the edge covering of medicine box 6 is convex
Ring, when medicine box 6 needs enclosed mechanism to be sealed, the annular cutting knife of the bulge loop and enclosed mechanism forms shearing force, ensures envelope
Membrana oralis property cut, the registration holes for staff's contraposition are provided with the inside of operation position, are provided with medicine box 6
Contraposition part with the registration holes.When panel covers, 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 2-16 weighing sensor 32, each weighing sensor 32 is connected with pallet 33, and medicine box platform 5 can be 31 turns relative to weighing unit
Dynamic, 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 side respectively
To movement, 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,
Each 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, medicine box 6
Again 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。
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 5, driven pulley 42 are relatively fixed and axially coincident with medicine box platform 5;Driver drives medicine in a manner of gear driving or V belt translation
Box platform 5 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 by bearing with
Central shaft 11 is rotatablely connected.
Medicine box when in use, it is necessary to manually be fitted into retainer ring 51,5 turns of the gear of rot 41 driving medicine box platform by the present apparatus
It is dynamic, stop after medicine box platform 5 turns to specified location, now, medicine discharging mechanism, medicine box 6, pallet 33 are axially coincident, lifter 21
Lifting shaft shrink, one end of sledge part 22 with lifting axis connection declines, and makes in the presence of lever to be connected in the other end of sledge part 22
Lifting set 23 rise, middle part and the base station 12 of sledge part 22 are rotatablely connected;The promotion weighing unit 31 of lifting set 23 rises, meanwhile, support
Disk 33 and weighing sensor 32 rise with weighing unit 31, after pallet 33 rises certain distance, jack up the medicine box 6 on medicine box platform 5, medicine
Box 6 departs from medicine box platform 5;When medicine discharging mechanism is put in poison into medicine box 6, medicinal powder or particle are fallen into medicine box 6, and weighing sensor 32 is right
Chemical feeding quantity in medicine box 6 weighs in real time;When reaching chemical feeding quantity, lifting motor control expansion bend elongation, in the presence of lever,
Pallet 33 declines with weighing unit 31 and lifting set 23, and medicine box 6 falls on medicine box platform 5 and departs from pallet 33 again, then rot
41 are rotated, and medicine box 6 is turned into next loading position;Lifter 21 is lifted again, and new medicine simply is added into medicine box 6.