CN102673806B - Automatically mixing machine for granular or powdered medicines - Google Patents
Automatically mixing machine for granular or powdered medicines Download PDFInfo
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- CN102673806B CN102673806B CN201210166554.XA CN201210166554A CN102673806B CN 102673806 B CN102673806 B CN 102673806B CN 201210166554 A CN201210166554 A CN 201210166554A CN 102673806 B CN102673806 B CN 102673806B
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Abstract
The invention discloses an automatically mixing machine for granular or powdered medicines. The automatically mixing machine for the granular or powdered medicines comprises a machine frame, a bottle base, a driving motor, a collecting funnel, a medicine bag disc autorotation driving mechanism and the like, wherein the driving motor precisely drives a plurality of metering bottles by virtue of angle to discharge medicines quantitatively to the collecting funnel to mix; and an autorotation driving device controls a medicine bag disc autorotation tray to drive a medicine bag disc to autorotate, each medicine bag corresponds to the collecting funnel one to one, and the bags are subjected to encapsulation one by one, so that a plurality of granules can be automatically mixed and the mixing efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of dispensing machine, refer to especially a kind of particle or powdered medicament automatic governing machine.
Background technology
Particle or powdered medicament are a kind of convenient type Chinese medicine preparations: single medicinal material is made as to concentrated granular or Powdered electuary in advance and divides and put standbyly, while making up a prescription, according to prescription, required multi-flavor granule is measured respectively, be mixed in and in medicine bag, issue patient.While taking medicine, tear bag and take after mixing it with water, need not boil medicine, be easy to storage and easy to carry, be day by day subject to extensive welcome.For particle or powdered medicament deployment device, there are many kinds; wherein there is a kind of manual drug storage recorder jar: bottle upper and lower opening; from particle or the powdered medicament of pouring into suitable for reading; the lattice wheel seat that in bottle end opening, setting is sealed and matched with it; hole shape lattice wheel chamber is set in lattice wheel seat; the connection bottle drug storage suitable for reading space in lattice wheel chamber; outside the end opening air expansion bottle in lattice wheel chamber; lattice wheel rotates and is arranged in lattice wheel chamber; the periphery of lattice wheel is uniformly distributed a plurality of appearance medicine lattice; each volume that holds medicine lattice all equates, the medicament weight of holding through demarcating known every lattice.Lattice axle end connects measurement wheel, manually stirs and can make lattice wheel rotate, and the appearance medicine lattice of its periphery are the corresponding suitable for reading and end opening that is communicated with lattice wheel chamber cyclically, the particle in bottle or powdered medicament with one of lattice one lattice produce.Lattice are set on measurement wheel and count scale, need how many medicaments with regard to lattice number corresponding to switch, measure quite accurate.The filling bag instrument being used in conjunction with is with it that hand turns medicine bag dish, medicine bag dish is comprised of upper lower disc and the axis being connected in therebetween, and upper dish circumference arranges a plurality of hollow and fills with sacks, and empty medicine bag sack is enclosed within fills with sack outer wall, the bottom support of medicine bag is in lower wall, and lower wall is put in desktop.During allotment, recorder jar end opening is aimed at and filled with sack, the particle producing or powdered medicament pour into medicine bag through filling with sack.After each taste medicine of writing out a prescription required is all filled with together, manual mobile medicine bag dish is filling another bag again, and a bag number for a dish renews not another and coils, until complete whole prescription.
Use above-mentioned manual drug storage recorder jar and medicine bag dish can be simply by taste allotment Chinese medicinal granule or powdered medicament, but operate very inconveniently, allotment efficiency is very low, the allotment of each prescription is consuming time very tediously long.
Summary of the invention
Technical matters to be solved by this invention is: a kind of particle or powdered medicament automatic governing machine are provided; this automatic governing function drives a plurality of recorder jar automatic ration drugs; and drive medicine bag disc spins to complete by bag filling; realize the automatic governing of multi-flavor particle or powdered medicament, significantly improved allotment efficiency.
Another technical matters to be solved by this invention is: a kind of particle or powdered medicament automatic governing machine are provided, and this automatic governing function realizes a plurality of medicine bag dish automatic continuous dishes, further increases substantially and fills with bag efficiency.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of particle or powdered medicament automatic governing machine, comprise frame; Be arranged at a plurality of bottles of seats in frame, the upper end of bottle seat is provided with for inserting the recorder jar socket of recorder jar, and the lower end of bottle seat is provided with the drug row mouth being communicated with recorder jar socket; Be installed on the driving wheel of bottle seat side wall lower ends, this driving wheel extend into the measurement wheel corresponding matching on bottle seat inner chamber and recorder jar; Be installed on the drive motor in frame, this drive motor is in transmission connection by speed reduction gearing and driving wheel; Be arranged at the upper angular transducer for detection of the measurement wheel rotational angle on recorder jar of bottle seat; Be installed on the collecting funnel in frame, the drug row mouth corresponding matching of suitable for reading and each bottle of seat of this collecting funnel; For the medicine bag dish rotation pallet of end opening corresponding matching of medicine bag dish and collecting funnel is installed, this medicine bag dish autobiography pallet can rotation, and described medicine bag dish rotation pallet is installed in frame and is positioned at below collecting funnel; Be installed on the Autorotation driving device in frame, this Autorotation driving device and medicine bag dish rotation pallet are in transmission connection.
As a kind of preferred scheme, described dispensing machine also comprises medicine bag dish revolution frame and revolution actuating device, and described medicine bag dish revolution frame is installed in frame by column revolving, between described revolution actuating device and medicine bag dish revolution frame, is in transmission connection; The number of described medicine bag dish rotation pallet is a plurality of, and described medicine bag dish rotation pallet is installed on medicine bag dish revolution frame, and this medicine bag dish rotation pallet is arranged with respect to column circumference permutation.
As a kind of preferred scheme, described Autorotation driving device and revolution actuating device include the fork vertical shaft being installed in frame; Be articulated with the fork on fork vertical shaft; Be installed on the motor that axle head on fork arranges driven wheel; The clutch magnet with retracing spring being connected with fork; Described medicine bag dish rotation pallet is provided with the rotation driven wheel with the driven wheel engagement of Autorotation driving device; Described medicine bag dish revolution frame is provided with the revolution driven wheel with the driven wheel engagement of the actuating device that revolves round the sun.
As a kind of preferred scheme, the surrounding of described collecting funnel is provided with the auxiliary blanking device that makes collecting funnel vibrations blanking.
As a kind of preferred scheme, described auxiliary blanking device comprises and shakes electromagnet, described in to shake electromagnet armature relative with the wall of collecting funnel, corresponding, described collecting funnel is installed in frame by support spring.
As a kind of preferred scheme, described auxiliary blanking device comprises at least one piezoceramic vibrating reed, and this piezoceramic vibrating reed is connected between collecting funnel and frame.
As a kind of preferred scheme, described auxiliary blanking device comprises at least one ultrasonic transducer, and the ultrasonic transformer of this ultrasonic transducer is connected in cantilever beam, and frame is fixed in cantilever beam one end, and the cantilever beam other end is connected in collecting funnel.
As a kind of preferred scheme, on each bottle of seat, be provided with card reading seat, this card reading seat is corresponding with the TM card or the IC-card position that arrange on recorder jar.
As a kind of preferred scheme, near the outer wall of described collecting funnel, be provided with electric heater unit.
As a kind of preferred scheme, described angular transducer is Hall element, and corresponding measurement wheel is provided with magnet steel.
Adopted after technique scheme; effect of the present invention is: this automatic governing machine can drive the measurement wheel of a plurality of recorder jars to rotate automatically needs lattice number; complete the quantitative drug of multi-flavor particle or powdered medicament; and it is filling by bag by Autorotation driving device, to drive medicine bag dish to rotate; thereby realized the automatic governing of multi-flavor particle or powdered medicament, significantly improved allotment efficiency.
Again because this automatic governing machine also comprises medicine bag dish revolution support and drive medicine bag dish revolution support to rotate revolution actuating device, a plurality of medicine bag dish rotation pallets are arranged on revolution support, after the institute of one of them medicine bag dish is free medicine bag all to fill, the rotatable automatic continuous dish that completes medicine bag dish of medicine bag dish revolution support, further improves allotment efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the manual drug storage recorder jar of background technology;
Fig. 2 is the A-A cutaway view in Fig. 1;
Fig. 3 is the appearance medicine lattice schematic diagram of lattice wheel periphery;
Fig. 4 is that measurement wheel changes to mechanical drive and adds the measurement wheel schematic diagram of case sensing sign;
Fig. 5 is that background technology hand turns medicine bag dish and adds rotation alignment grooves and transmission mortise schematic diagram;
Fig. 6 is the medicine bag dish schematic diagram of the full medicine bag of cover;
Fig. 7 is that each structure and the installation of the embodiment of the present invention 1 is related to schematic diagram;
Fig. 8 is that medicine bag dish is filled with the annular region schematic diagram that sack distribution circle revolution track covers;
Fig. 9 is the inside/outside circle of contact schematic diagram of rotation driven wheel reference circle revolution track;
Figure 10 is the scheme of installation of piezoceramic vibrating reed in the embodiment of the present invention 2;
Figure 11 is the scheme of installation of ultrasonic transducer in the embodiment of the present invention 2;
In accompanying drawing: 1, bottle cap, 2, rubber seal suitable for reading, 3, bottle, 4, lattice wheel seat, 4-1, lattice wheel seat is suitable for reading, 4-2, lattice wheel seat end opening, 4-3, lattice wheel chamber, 5, lattice wheel, 6, hold medicine lattice, 7, particle or the powdered medicament of discharging, 8, Hand-shifting wheel, 9, measurement wheel, 10, magnet steel, 11, medicine bag dish, 11-1, upper dish, 11-2, lower wall, 11-3, fill with sack, 11-4, rotation alignment grooves, 11-5, transmission mortise, 12, bag position bar code, 13, bottle seat, 13-1, recorder jar socket, 13-2, drug row mouth, 14, Hall element, 15, TM card, 16, driving wheel, 17, recorder jar drive motor, 18, support spring, 19, collecting funnel, 20, barcode scanner, 21, shake electromagnet, 22, rotation infrared pickoff, 23, transmission tenon, 24, column, 25, medicine bag dish revolution frame, 26, medicine bag, 27, frame, 28, medicine bag dish rotation pallet, 29, revolution infrared pickoff, 30, the medicine bag dish axis of rotation, 31, revolution driven wheel, 32, clutch magnet, 33, retracing spring, 34, connecting rod, 35, fork, 36, fork vertical shaft, 37, motor, 38, driven wheel, 39, driven wheel, 40, fill with the annular region outer rim that sack distribution circle revolution track covers, 41, fill with the annular region inner edge that sack distribution circle revolution track covers, 42, the circumcircle of rotation driven wheel reference circle revolution track, 43, the incircle of rotation driven wheel reference circle revolution track, 44, heating tape, 45, piezoceramic vibrating reed, 46, pillar, 47, ultrasonic transducer, 47-1, ultrasonic transformer, 48, cantilever beam.
The specific embodiment
Below by specific embodiment, the present invention is described in further detail.
Driven object of the present invention is the manual drug storage recorder jar described in background technology, referring to Fig. 1, Fig. 2, Fig. 3, recorder jar upper and lower opening, can be from particle or the powdered medicament of pouring into suitable for reading, bottle 3 upper ends are provided with the bottle cap 1 by rubber seal 2 sealings suitable for reading, the lattice wheel seat 4 that in bottle 3 end openings, setting is sealed and matched with it, the interior hole shape lattice wheel chamber 4-3 that arranges of lattice wheel seat 4, lattice wheel seat 4-1 suitable for reading is communicated with bottle 3 drug storage spaces, outside lattice wheel seat end opening 4-2 air expansion bottle, lattice wheel 5 rotates and is arranged in lattice wheel chamber 4-3, the periphery of lattice wheel 5 is uniformly distributed a plurality of appearance medicine lattice 6, each volume that holds medicine lattice 6 all equates, through demarcating particle that known every lattice hold or the weight of powdered medicament.Lattice are taken turns 5 axle heads and are connected Hand-shifting wheel 8; stirring Hand-shifting wheel 8 can make lattice wheel 5 rotate; the appearance medicine lattice 6 of its periphery are the corresponding suitable for reading and end opening that is communicated with lattice wheel chamber 4-3 cyclically; bottle in particle or powdered medicament with one of lattice one lattice produce; as shown in Figure 1, mark particle or the powdered medicament that 7 expressions are discharged.Hand turns medicine bag dish 11 and is comprised of upper dish 11-1 and lower wall 11-2 and the axis that is connected in therebetween, upper dish 11-1 circumference arranges a plurality of hollow and fills with sack, empty medicine bag 26 sacks are enclosed within fills with sack outer wall, and the bottom support of medicine bag 26 is in lower wall 11-2, and lower wall 11-2 puts in desktop.During allotment, recorder jar end opening is aimed at and filled with sack, the particle producing or powdered medicament pour into medicine bag 26 through filling with sack.
The hand moving tooth wheel of manual drug storage recorder jar 8 is changed to mechanically operated and with measurement wheel 9, the bottle side of case sensing sign, a TM card 15(is installed and also can be IC-card, separately do not repeat), referring to Fig. 4; The upper dish 11-1 edge that hand is turned to medicine bag dish 11 adds in filling rotation alignment grooves 11-4 and bag position bar code 12(code bit and comprises and distinguish the bag reel number of different medicine bag dishes 11 and distinguish different bag items of filling with sacks on same medicine bag dish 11), lower wall 11-2 adds transmission mortise 11-5, referring to Fig. 5, the situation of being inserted in medicine bag 26 is shown in Fig. 6.
Each structure and the installation relation of the present embodiment particle or powdered medicament dispensing machine are shown in Fig. 7, wherein:
A kind of particle or powdered medicament dispensing machine, comprise: frame 27, recorder jar driver train, collecting funnel 19, medicine bag dish rotation driver train and medicine bag dish revolution driver train, described frame 27 is provided with upper mounted plate, middle adapter plate and base, described recorder jar driver train comprises the identical and supporting bottle seat 13 one by one of number, recorder jar drive motor 17, speed reduction gearing and driving wheel 16, described bottle seat 13 numbers are a plurality of and are fixed in frame 27, the number of concrete bottle seat 13 is 8 and is circle distribution and is fixed on upper mounted plate, the upper end of described bottle seat 13 is provided with for inserting the recorder jar socket 13-1 of recorder jar, the lower end of described bottle seat 13 is equipped with the drug row mouth 13-2 being communicated with recorder jar socket 13-1, recorder jar socket 13-1 also arranges corresponding to the card reading seat of recorder jar TM card 15 (because TM card 15 and card reading seat thereof are prior art, do not illustrate and describe in detail).Described driving wheel 16 is installed on the side wall lower ends of bottle seat 13 and extend into measurement wheel 9 corresponding matching on bottle seat 13 inner chambers and recorder jar, described speed reduction gearing connects between the output shaft and driving wheel 16 of described recorder jar drive motor 17, speed reduction gearing in the present embodiment is selected train of reduction gears, certainly can also be other speed reduction gearing, as turbine slows down, planetary gear speed-reduction etc., described each bottle of seat 13 is provided with the angular transducer for detection of measurement wheel 9 rotational angles on recorder jar, described angular transducer is by intelligent controlling device and recorder jar drive motor 17 Electricity Federations, in the present embodiment, the case sensing of measurement gear 9 is masked as magnet steel 10, and recorder jar socket 13-1 is Hall element 14 corresponding to the sensor of magnet steel 10.Except Hall element 14, also can adopt infrared or sonac and corresponding sensing sign thereof, separately not repeat, intelligent controlling device is preferably computing machine.
Collecting funnel 19, described collecting funnel 19 is installed in frame 27, and referring to Fig. 7, collecting funnel 19 is installed on middle adapter plate by support spring 18, and the surrounding of described collecting funnel 19 is provided with the auxiliary blanking device that makes collecting funnel 19 vibrations blankings.In the present embodiment, the wall of collecting funnel 19 is at least relative with an armature that shakes electromagnet 21, and after electromagnet 21 energisings, its armature hits to wall, and the particle or the powdered medicament powder that are stranded in funnel are shaken into medicine bag 26.In order to prevent that particle or powdered medicament micro mist from making moist and adhering to wall at high humidity weather, also can heating tape 44 be set near the outer wall of collecting funnel 19, referring to Fig. 7.Common electric blanket carbon fiber heating wire used can be selected in heating tape 44, and the air bolus in collecting funnel 19 is heated to relative humidity lower than 60%, and micro mist keeps dry and just can not adhere to, and does not repeat.8 drug row mouth 13-2 corresponding matching suitable for reading and above-mentioned of described collecting funnel 19; The end opening of described collecting funnel 19 is corresponding with the filling sack of medicine bag dish 11, and the end opening of collecting funnel 19 can be arranged at medicine bag dish and fill with any point in the annular region of sack 11-3 distribution circle revolution track covering, corresponding to medicine bag dish, fills with sack 11-3.The present embodiment is to be arranged to fill with the annular region inner edge 41 that sack distribution circle revolution track covers, and referring to Fig. 8, can certainly be to be arranged to fill with the annular region outer rim 40 that sack distribution circle revolution track covers.
Medicine bag dish rotation driver train and medicine bag dish revolution driver train, described medicine bag dish revolution driver train comprises medicine bag dish revolution frame 25 and revolution actuating device, described medicine bag dish rotation driver train comprises for medicine bag dish rotation pallet 28 and the Autorotation driving device of medicine bag dish 11 are installed, described medicine bag dish rotation pallet 28 is provided with transmission tenon 23, and the transmission mortise 11-5 correspondence on medicine bag dish 11 is inserted in the installation that realizes medicine bag dish 11 on transmission tenon 23.Described medicine bag dish revolution frame 25 rotates on base by column 24, between described revolution actuating device and medicine bag dish revolution frame 25, be in transmission connection, the number of described medicine bag dish rotation pallet 28 is a plurality of, medicine bag dish rotation pallet 28 can rotation, described medicine bag dish rotation pallet 28 is with respect to column 24 circumference permutations layouts, and described medicine bag dish rotation pallet 28 rotates to be installed on medicine bag dish revolution frame 25 by the medicine bag dish axis of rotation 30 realizes rotation.The below that described medicine bag dish rotation pallet 28 is positioned at collecting funnel 19 makes medicine bag dish fill with the end opening corresponding matching of sack and collecting funnel 19, and described Autorotation driving device and described medicine bag dish rotation pallet 28 are in transmission connection.Concrete, described medicine bag dish rotation pallet 28 numbers are four, described Autorotation driving device and revolution actuating device include motor 37, described medicine bag dish rotation pallet 28 is provided with the rotation driven wheel with driven wheel 39 engagement of Autorotation driving device, and the circumference of the present embodiment Chinese medicine bag dish rotation pallet 28 is provided with a circle tooth and forms rotation driven wheel; Described medicine bag dish revolution frame 25 is provided with the revolution driven wheel 31 with driven wheel 38 engagements of the actuating device that revolves round the sun, and wherein the engage position of rotation driven wheel and its driven wheel 39 is the revolve round the sun incircle 43 of track or any point on circumcircle 42 of rotation driven wheel reference circle.The engage position of the present embodiment is on above-mentioned circumcircle 42, referring to Fig. 9.Described motor 37 is installed on fork 35 and axle head arranges driven wheel 38(or 39), described fork 35 is hinged in fork vertical shaft 36, described fork 35 is connected with the clutch magnet 32 with retracing spring 33 by connecting rod 34,32 clutch actions of clutch magnet, energising adhesive can pull connecting rod 34 to make driven wheel 38(or 39) enter engagement, after power-off, retracing spring 33 can push back connecting rod 34 and make driven wheel 38(or 39) depart from and mesh.The upper dish 11-1 of medicine bag dish 11 arranges 24 and fills with sack 11-3, its upside is pasted bar code 12, corresponding with the barcode scanner 20 in frame 27, upper dish 11-1 edge correspondence arranges 24 filling rotation alignment grooves 11-4, corresponding with the rotation infrared emission sensor 22 in frame 27, on medicine bag dish revolution frame 25, revolution alignment grooves is set, corresponding with the revolution infrared emission sensor 29 in frame 27, still see Fig. 7.
Algorithm of the present invention and process are:
1, each required drug storage recorder jar of prescription is inserted respectively to the recorder jar socket 13-1 of each bottle of seat 13, measurement wheel 9 meshes with driving wheel 16, thereby the magnet steel on measurement wheel 9 10 can enter the surveyed area of Hall element 14 successively.
2, again the medicine bag dish 11 of the full empty medicine bag 26 of cover is put into each on medicine bag dish rotation pallet 28, the transmission mortise 11-5 of lower wall 11-2 is inserted in transmission tenon 23 corresponding on medicine bag dish rotation pallet 28.
3, press " dead work is complete " sender button, allotment after this, collect, fill with bag and continuous dish all transfers to computer controlled automatically to complete:
4, read the TM card number of recorder jar on each bottle of seat 13, to determine that the driving of each bottle of seat 13 corresponding recorder jars turns lattice number.
5, clutch magnet 32 makes out-of-gear revolution driven wheel 31 before this enter engagement, arbitrary medicine bag dish 11 is gone to revolution contraposition notch and arrive revolution infrared pickoff 29 stop bit, the continuous dish position of setting.
6, clutch magnet 32 makes out-of-gear rotation driven wheel before this enter engagement, arbitrary filling sack 11-3 is gone to rotation alignment grooves 11-4 mouth and arrive rotation infrared pickoff 22 stop bit, the filling position of setting.Start barcode scanner 20 and read corresponding filling sack 11-3 code, this mouthful is the filling sack 11-3 that collecting funnel 19 end openings are aimed at, and usings this mouth as originating port, to start filling.
7, start the recorder jar drive motor 17 of each bottle of seat 13 simultaneously; and sense that at Hall element 14 lattice that should turn separately stop while counting; the particle that each recorder jar produces or powdered medicament fall into collecting funnel 19 through the drug row mouth 13-2 of bottle seat 13, come together in end opening and pour into medicine bag 26.
8, start collecting funnel 19 other shake electromagnet 21, shake off the micro mist that collecting funnel 19 inwalls adhere to.
9, start medicine bag dish rotation pallet 28, repeat 7 and 8 after medicine bag dish 11 is turned over to a bag position, until the required empty bag 26 of writing out a prescription is all poured into.
If 10 prescription bag numbers, more than 24 bags, need continuous dish: clutch magnet 32 makes the rotation driven wheel meshing before this depart from engagement, start immediately driven wheel 38 next medicine bag dish 11 is gone to revolution contraposition notch arrival revolution infrared pickoff 29 stop bit, then repeating step 6,7,8,9, until required bag number is all poured into.
If 11 prescription kind numbers, more than bottle seat 13 numbers, are changed the recorder jar of different cultivars after can walk on completing, to the medicine bag 26 of having filled with filling new round kind again.Because the initial filling sack 11-3 of each dish is that computing machine is known, so can not fill with wrong.Certainly also can first change bottle and renew dish, not repeat.
12, after prescription all completes, clutch magnet 32 makes the revolution, the rotation driven wheel that mesh before this all depart from engagement, and making to revolve round the sun frame 25 and medicine bag dish rotation pallet 28 all can free switch.Computing machine report " prescription completes ", hand-turning revolution frame 25 takes out one by one the medicine bag dish 11 of having filled with and fills into the medicine bag dish 11 of the full empty medicine bag 26 of cover, extracts the drug storage recorder jar on bottle seat 13, waits for next prescription.
From said structure and working process, the present embodiment arranges 8 bottle seats 13 and has realized 8 kinds and fill with bag simultaneously in conjunction with the effect that collects of collecting funnel 19; Medicine bag dish and a medicine bag dish rotation pallet 28 thereof with rotation contraposition notch and bag position bar code 12 realized rapid alignment collecting funnel 19 end openings, confirm initial filling sack 11-3 and automatic displacement filling; On medicine bag dish revolution frame 25, with respect to four medicine bag dish rotation pallets 28 of column 24 circumference, realized automatic continuous dish 3 times.By these technical measures, 8 96 bags of kinds can once automatically be disposed with interior prescription in several minutes, thereby obtained the efficiency several times in manual allotment.
On a upper embodiment basis, in the present embodiment, auxiliary blanking device comprises piezoceramic vibrating reed 45, the piezoceramic vibrating reed 45 fastening collecting funnels 19 in one end, and the other end is anchored on the pillar 46 in frame 27.Figure 10 shows described supporting structure, and described piezoceramic vibrating reed 45 can be arranged multi-disc along funnel flange, is at least 1.The voltage that piezoceramic vibrating reed 45 passes to alternation produces flexural mode vibration, causes collecting funnel 19 thereupon with certain frequency resonance, and the particle or the powdered medicament powder that are stranded in inner wall of hopper are shaken into medicine bag 26.This supporting can will shake electromagnet 21 and support spring 18 saves with the mode that shakes one.
Described auxiliary blanking device also can be used ultrasonic transducer 47, and the ultrasonic transformer 47-1 of this ultrasonic transducer 47 is connected in cantilever beam 48, and the pillar 46 in frame 27 is fixed in cantilever beam 48 one end, and collecting funnel 19 is fixed on the other end of cantilever beam 48.Figure 11 shows described structure, and described ultrasonic transducer 47 can be arranged along collecting funnel 19 flanges a plurality of, is at least 1.The vibration of ultrasonic transducer 47 is passed to cantilever beam 48 through ultrasonic transformer 47-1, and cantilever beam 48 excited vibrations cause collecting funnel 19 thereupon with certain frequency resonance, and the particle or the powdered medicament powder that are stranded in inner wall of hopper are shaken into medicine bag 26.
Also the number of above-mentioned collecting funnel 19 is increased to 3 simultaneously, the bottle seat 13 of each collecting funnel 19 top is still 8, filling sack 11-3 on respectively corresponding 3 the different medicine bag dishes 11 of collecting funnel 19 end openings, medicine bag dish rotation pallet 28 on medicine bag dish revolution frame 25 is increased to 6, and the filling sack 11-3 on each medicine bag dish is still 24.Like this, realized 24 kinds and filled with bag and 5 automatic continuous dishes simultaneously, can once automatically process 144 bags of 24 kinds with interior prescription, this means that nearly all prescription can once be disposed automatically, and needn't change by hand bottle and/or continuous dish, allotment efficiency is higher than the system of embodiment 1.Because the principle of work of two embodiment is identical, and working process is only because collecting funnel 19 quantity are different slightly different, when can according to and push away it, separately do not repeat and illustrate.
By the various embodiments described above, object of the present invention reaches, and this dispensing machine can automatically drive the quantitative drug of a plurality of drug storage recorder jars, filling by bag under computer controlled, and decades of times ground improves the allotment efficiency of particle or powdered medicament.
Claims (10)
1. particle or powdered medicament automatic governing machine, is characterized in that: comprise frame; Be arranged at a plurality of bottles of seats in frame, the upper end of bottle seat is provided with for inserting the recorder jar socket of recorder jar, and the lower end of bottle seat is provided with the drug row mouth being communicated with recorder jar socket; Be installed on the driving wheel of bottle seat side wall lower ends, this driving wheel extend into the measurement wheel corresponding matching on bottle seat inner chamber and recorder jar; Be installed on the drive motor in frame, this drive motor is in transmission connection by speed reduction gearing and driving wheel; Be arranged at the upper angular transducer for detection of the measurement wheel rotational angle on recorder jar of bottle seat; Be installed on the collecting funnel in frame, the drug row mouth corresponding matching of suitable for reading and each bottle of seat of this collecting funnel; For the medicine bag dish rotation pallet of end opening corresponding matching of medicine bag dish and collecting funnel is installed, this medicine bag dish rotation pallet can rotation, and described medicine bag dish rotation pallet is installed in frame and is positioned at below collecting funnel; Be installed on the Autorotation driving device in frame, this Autorotation driving device and medicine bag dish rotation pallet are in transmission connection.
2. particle as claimed in claim 1 or powdered medicament automatic governing machine, it is characterized in that: described dispensing machine also comprises medicine bag dish revolution frame and revolution actuating device, described medicine bag dish revolution frame is installed in frame by column revolving, between described revolution actuating device and medicine bag dish revolution frame, is in transmission connection; The number of described medicine bag dish rotation pallet is a plurality of, and described medicine bag dish rotation pallet is installed on medicine bag dish revolution frame, and this medicine bag dish rotation pallet is arranged with respect to column circumference permutation.
3. particle as claimed in claim 2 or powdered medicament automatic governing machine, is characterized in that: described Autorotation driving device and revolution actuating device include the fork vertical shaft being installed in frame; Be articulated with the fork on fork vertical shaft; Be installed on the motor that axle head on fork arranges driven wheel; The clutch magnet with retracing spring being connected with fork; Described medicine bag dish rotation pallet is provided with the rotation driven wheel with the driven wheel engagement of Autorotation driving device; Described medicine bag dish revolution frame is provided with the revolution driven wheel with the driven wheel engagement of the actuating device that revolves round the sun.
4. particle as claimed in claim 3 or powdered medicament automatic governing machine, is characterized in that: the surrounding of described collecting funnel is provided with the auxiliary blanking device that makes collecting funnel vibrations blanking.
5. particle as claimed in claim 4 or powdered medicament automatic governing machine; it is characterized in that: described auxiliary blanking device comprises and shakes electromagnet; the described electromagnet armature that shakes is relative with the wall of collecting funnel, and corresponding, described collecting funnel is installed in frame by support spring.
6. particle as claimed in claim 4 or powdered medicament automatic governing machine, is characterized in that: described auxiliary blanking device comprises at least one piezoceramic vibrating reed, and this piezoceramic vibrating reed is connected between collecting funnel and frame.
7. particle as claimed in claim 4 or powdered medicament automatic governing machine; it is characterized in that: described auxiliary blanking device comprises at least one ultrasonic transducer; the ultrasonic transformer of this ultrasonic transducer is connected in cantilever beam, and frame is fixed in cantilever beam one end, and the cantilever beam other end is connected in collecting funnel.
8. the particle as described in claim 1 to 7 any one or powdered medicament automatic governing machine, is characterized in that: on each bottle of seat, be provided with card reading seat, this card reading seat is corresponding with the TM card or the IC-card position that arrange on recorder jar.
9. particle as claimed in claim 8 or powdered medicament automatic governing machine, is characterized in that: near the outer wall of described collecting funnel, be provided with electric heater unit.
10. particle as claimed in claim 1 or powdered medicament automatic governing machine, is characterized in that: described angular transducer is Hall element, and corresponding measurement wheel is provided with magnet steel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210166554.XA CN102673806B (en) | 2012-05-26 | 2012-05-26 | Automatically mixing machine for granular or powdered medicines |
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| CN201210166554.XA CN102673806B (en) | 2012-05-26 | 2012-05-26 | Automatically mixing machine for granular or powdered medicines |
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| CN102673806A CN102673806A (en) | 2012-09-19 |
| CN102673806B true CN102673806B (en) | 2014-01-29 |
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| CN108066149B (en) * | 2017-12-18 | 2024-01-26 | 徐丽强 | Automatic dispensing device and method |
| CN108792657A (en) * | 2018-07-10 | 2018-11-13 | 苏州如德科技有限公司 | Prepared slices of Chinese crude drugs dispensing device |
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