CN102058479A - Full-automatic Chinese medicament prescription system - Google Patents
Full-automatic Chinese medicament prescription system Download PDFInfo
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- CN102058479A CN102058479A CN2009102162279A CN200910216227A CN102058479A CN 102058479 A CN102058479 A CN 102058479A CN 2009102162279 A CN2009102162279 A CN 2009102162279A CN 200910216227 A CN200910216227 A CN 200910216227A CN 102058479 A CN102058479 A CN 102058479A
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Abstract
The invention discloses a full-automatic Chinese medicament prescription system, which is Chinese medicament equipment which can realize full-automatic Chinese medicinal native medicament prescription according to a Chinese medicament prescription. The system combines a mechanical design, a mathematic combinational algorithm and computer control technology and comprises a combined medicament box (1), a spiral feeding system (8), a drive track (2), a weighing system (3), a computer-singlechip control system (5 and 6), a packaging system (7) and necessary control circuits, wherein the weighing system and the computer-singlechip control system are the core of the overall system. The technical scheme of controlling by using the computer, containing medicaments by using the combined medicament box, feeding the medicaments by spiral propelling, weighing the medicaments by combination weighing, returning the medicaments by using a refluxing device, and packaging the medicaments by using the packaging system is adopted. The application of the combination weighing in the full-automatic Chinese medicament prescription system just realizes higher precision control and higher work efficiency than manual weighing by simulating a complicated and troublesome weighing process of repeatedly grasping and exchanging of a pharmacist in a medicament weighing process skillfully by a mechanical method.
Description
Technical field: native system belongs to Chinese medicine equipment, and it realizes doing by prescriptions of Chinese medicine the process of full-automatic Chinese medicine primary crude drug prescription in conjunction with Machine Design, mathematical combination algorithm and Computer Control Technology.Reach and save the labour, reduce cost, raise the efficiency, improve purposes such as weighing precision.
Background technology: still do not have the like product that to realize Chinese medicine primary crude drug automatic formulation at present on the market; by patent retrieval and data check; only there is application number in 2000 to be: 00138087 " automatic machine for filling prescription of Chinese-herbal "; but I think that its design can not realize; and stopped patent protection in 2006; " the Chinese medicine intelligence prescription system " that other has Shanghai Communications University to succeed in developing, but its product is the prescription that is used for Chinese medicinal granule (but not primary crude drug), and design cost is higher.
Summary of the invention: native system is used to solve the automatic formulation problem of primary Chinese crude drug.Adopt computer control, the combination medicine-chest is contained medicine, the screw propulsion drug delivery, and combinatorial weighing claims medicine, reflux returns medicine, and the technical scheme of packaging system bag medicine is used the method that combination is got in repeatedly weighing, can high efficiency, high accuracy is automatically finished the primary crude drug prescription process of prescriptions of Chinese medicine.Have higher technological value and vast market prospect.
It is divided into combination medicine-chest (1), spiral drug delivery system (8), drive track (2), Weighing system (3), computer---single-chip computer control system (5,6), packaging system (7) and necessary control circuit.Weighing system wherein, computer---single-chip computer control system is the core of whole system.The structure and the function thereof of various piece are described below successively.The combination medicine-chest is the container of splendid attire primary crude drug, and the medicine-chest in its effect and Chinese medicine room is suitable.Can set medicine-chest quantity according to the concrete Chinese medicine species number of Chinese medicine pharmacy, all single medicine-chests are pressed level (such as five layers) and are arranged lopping, form the combination medicine-chest as shown in Figure 1 (for simplifying mapping, Fig. 1 one deck combination medicine-chest that only drawn), the funnel-form of single medicine-chest bottom for tilting, be provided with between each layer one vertical each layer all have can and the drug delivery pipeline (4) of depositing the aligned transverse opening of drug bucket (12) of Weighing system (3), drug delivery pipeline (4) bottom connection packaging system (7).A spiral drug delivery system is installed as shown in Figure 2 in each medicine-chest bottom, and its effect is at computer---under the control of single-chip computer control system, be the Weighing system drug delivery.Spiral drug delivery system (8) outside is a cylinder-shaped sleeve, the sleeve pipe the inside is the spiral of diameter and pitch all enough big (can be degree by all Chinese medicine), in the middle of the spiral is axle, the bearing of the bottom at cylinder-shaped sleeve two ends is passed at the axle two ends, one termination of axle has can be by the wheel disc of electromagnetic actuation (9), on the wheel disc axis hole pivot pin is set, make it do 1 millimeter moving horizontally along axle, but can not make circular motion with respect to axle, cylinder-shaped sleeve and screw precision combination, cylinder-shaped sleeve has mouth up and down at the two ends that spiral finishes, cylinder-shaped sleeve becomes circular-arc in the junction with the medicine-chest bottom, cylinder-shaped sleeve can level be connected with the medicine-chest bottom, also can connect according to testing into certain downward inclination angle.Drive track is by the level of combination medicine-chest, equidistant everywhere two circles circularize around each layer combination medicine-chest (1) inside and outside on the horizontal plane, its effect is to provide moving track for Weighing system, track and each medicine-chest over against the position on a permanent magnet is installed, its effect is that the magnetosensitive probe for the magneto-dependent sensor of Weighing system provides the coordinate detection point.Weighing system is at computer---under the control of Single Chip Microcomputer (SCM) system, moved to the medical material of specifying medicine-chest weighing specified wt and weighing result is preserved along track by orbit motor (17) drive track wheel (25), Weighing system was given packaging system weighing result by the drug delivery pipeline after prescription was finished.The effect of packaging system is exactly to hand over Weighing system the prescription result who comes to be packaged into bag, gives the user, and packaging system adopts current packaging equipment, does not do other design.Computer---single-chip computer control system provides Man Machine Interface for the user, and by control circuit, the control overall situation, the work of command system each several part organic coordination ground.Control circuit as shown in Figure 5, electronic balance in the Weighing system (16) and magneto-dependent sensor are connected with computer (6) by serial ports, computer also is connected by serial ports with single-chip microcomputer (5), single-chip microcomputer is connected with drive circuit (26), drive circuit is connected with the coil of relay (27) again, the load end of relay is connected with operating circuit (28), drive circuit drives a group relay, the load end of each relay connects an operating circuit, an operating circuit connects a consumer and comprises motor, electric magnet, packaging system.Computer---single-chip computer control system is controlled the accurate action of various piece respectively by the switch time of controlling each relay.
Introduce Weighing system and computer---single-chip computer control system below in detail.Weighing system makes up the scale pan (10) by electronic balance (16), orbit motor, and power motor (13) is deposited drug bucket (12), reflux (11), Weighing system housing (29) and magneto-dependent sensor are formed.Wherein electronic balance is responsible for weigh, and by serial ports and compunication, data in real time is sent to Computer Processing.Fixedly connected with the electronic balance weight sensor by axle in the combination scale pan (10) lower end, axis body passes the axis hole that is fixed on the Weighing system housing (29), can move up and down sensitively, the vertical fixedly connected electric rotating machine in upper end (24) of axle, fix the magnetosensitive probe of a magneto-dependent sensor on the motor casing of electric rotating machine, on the axle of electric rotating machine one group of brush is set, each brush connects the micro machine of the little lattice of the combination scale pan, the upper end of spin motor shaft connects a circular support dish (30), position installation permanent magnet corresponding on the corresponding circumference of magnetosensitive probe on energy of the lower surface of circular support dish and the electric rotating machine shell with the little lattice of each combination scale pan, its effect is to provide the coordinate detection point for the magnetosensitive probe, when the magnetosensitive probe detection passes through to the permanent magnet on the circular support dish, sample circuit by magneto-dependent sensor changes into a pulse signal that calculates function identification and passes to computer again with regard to signal of sensing, realizes the accurate location to the little lattice of the combination scale pan.Circular support dish (30) is gone up equal angles ground and is linked 10 little lattice of the combination scale pan, each little lattice is overlooked face and is become fan-shaped, horizontal side-looking face upper edge is in line, it is parabola shaped that the lower edge becomes, the little lattice of combination scale pan bottom fixedly connected semicircular gear (22), the axle of gear is in the outside of the little lattice center of gravity of the combination scale pan, the two ends of axle are passed and are fixed on the bearing of vertically propping on the circular support dish (30), the inner skew back below of semicircular gear is equipped with the pinion (23) that is driven by micro machine, and (micro machine does not draw in the drawings, only with connected gear (23) expression), electric rotating machine (24) rotates the upper part of the combination scale pan arbitrarily under computer control, micro machine makes each little lattice independently to shunt under computer control, it at following specified little lattice of computer control by the rotation and the medicine of spiral drug delivery system alignment receiving auger drug delivery system, and under computer control by rotation or specified little lattice with deposit drug bucket and aim at again the result who weighs to be given to deposit drug bucket or aim at by micro machine with time drug bucket and give back drug bucket (15) weighing result by micro machine; Weighing system places above the drive track (2) by rail wheel (25), can move horizontally in orbit, and the inboard little lattice energy of its combination scale pan (10) and the telescopic downward opening of spiral drug delivery system (8) are aimed at.Power motor (13) is positioned at the top of the combination scale pan (10), be fixed on Weighing system housing (29) support, magnechuck (14) is fixed on the axle of power motor (13), on the axle of power motor (13) brush is housed, brush links two electrodes of magnechuck (14), the position of power motor (13) is when Weighing system (3) is mobile along drive track (2), and the wheel disc (9) of magnechuck (14) energy and spiral drug delivery system (8) is aimed at.Orbit motor drives Weighing system and moves to specified medicine-chest along track under computer control, then computer control magnechuck (14) and wheel disc (9) thus adhesive control the power motor rotation again and drive spiral drug delivery system.Depositing drug bucket is fixed on the opposite side Weighing system housing (29) relative with returning medicine device (11), its structure and the little lattice of the combination scale pan are similar, different is that size is bigger, micro machine also is housed under computer control, preserve in the combination scale pan satisfactory weighing result in 10 little lattice, give packaging system by the drug delivery pipeline at last.Reflux is sent undesirable weighing result in 10 little lattice in the combination scale pan back to the combination medicine-chest, its structure such as Fig. 4, be positioned on the Weighing system housing (29) of the combination scale pan (10) downside, one section flat spin (19) is installed, the inboard end of flat spin (19) is equipped with motor (motor does not draw), it moves horizontally the reflux base (20) with luer engages with under computer control, the reflux base (20) that flat spin (19) upper surface is equipped with and flat spin (19) meshes, the accurate contact in reflux base (20) both sides is fixed on the chute on the Weighing system housing (29), the outside of reflux base (20) is installed with vertical chute and one section vertical spiral (18), vertically motor (motor does not draw) is equipped with in the lower end of spiral (18) on reflux base (20), its slide block (21) moving in the sagging translation of computer control and luer engages with, slide block (21) precision is included in the vertical chute, mesh with vertical spiral (18), drug bucket (15) is housed back on the slide block (21), the structure and the little lattice structure of the combination scale pan that return drug bucket (15) are similar, the volume of different are back drug bucket (15) is 10 times of the little lattice of the combination scale pan, and overlook the face quadrate, return drug bucket and by the control micro machine medicine is refunded the medicine combination box in can be on move to the combination medicine-chest.The position of the permanent magnet on the track can be detected in the bottom that magneto-dependent sensor is installed in the Weighing system housing, when Weighing system is mobile in orbit, signal of the magnetosensitive of magneto-dependent sensor probe sensing sample circuit by magneto-dependent sensor again changes into a pulse signal that calculates function identification and passes to computer, realizes Weighing system accurate location in orbit.
Computer---single-chip computer control system is made up of computer (6) and single-chip microcomputer (5).Computer is communicated by letter with the four directions: operator, electronic balance, magneto-dependent sensor and single-chip microcomputer.The software of a Chinese medicine management system of operation in the computer, the Chinese medicine management software that adopt in its effect and present pharmacy is suitable, be responsible for providing human-computer interaction interface, prescription generates, the prescription legitimacy is confirmed, work such as inventory statistics also will move a control software of controlling full-automatic herb-drug system simultaneously, and the Chinese medicine management system provides and control the software interface of the control software communication of full-automatic herb-drug system.The control software of full-automatic herb-drug system therefrom reads user's prescription information among the data base of pencil reason system, finishes the prescription process.At first, the operator imports prescriptions of Chinese medicine list and prescription agent number and sends and confirm order in the Chinese medicine management system, whether legal the Chinese medicine management system at first judge input (whether this pharmacy of Chinese medicine such as input has), if input is illegal, then point out the user, otherwise the software of controlling full-automatic Chinese medicine automatic formulation system therefrom reads in whole prescription among the data base of pencil reason system, all then medicines are divided into five classes by the number of plies (supposing five layers) of the combination medicine-chest at place, the deposit rank order of each class by that one deck medicine, the Weighing system of then controlling each layer is simultaneously respectively finished the prescription of that class Chinese medicine of place layer again.With the ground floor is example, at first read in the data of the first flavor Chinese medicine of the first kind, the control Weighing system drives at orbit motor and is moved to specified medicine-chest, then its control screw feeder system is the Weighing system drug delivery, in this process, the data that it is sent by electronic balance are done monitoring in real time, make necessary calculation process after the data that computer reception electronic balance transmits, send control command to single-chip microcomputer, single-chip microcomputer is again by the control circuit fill order, final control Weighing system weighs specified weight, then descend the weighing of Herba indigoferae Pseudotinctoriae, its control Weighing system is given packaging system weighing result by the drug delivery pipeline after all Chinese medicine preparations of this class are finished, by the time after the Weighing system of each layer has all been finished the prescription of place class, the result that packaging system is sent each layer here is packaged into bag and gives the user, and one takes turns prescription finishes.If the multi-agent medicine is arranged, then the prescription process above the circulation is up to end.The concrete principle of this software is placed on explanation in detail in " specific embodiment ".Above-described orbit motor and electric rotating machine are controlled its accurate action by the control signal of magneto-dependent sensor, and all the other motors are controlled its action by controlling its length conduction time.
Description of drawings: Fig. 1 is the overall structure sketch map of full-automatic herb-drug system, the situation of only drawing one deck among the figure, practical situation can be the multiple layer combination medicine-chest, each layer has the drive track and the Weighing system of each layer respectively, and computer---single-chip computer control system is controlled a plurality of Weighing system concurrent workings to a cover simultaneously.Fig. 2 be in the combination medicine-chest single medicine-chest and with the connection diagram of spiral drug delivery system.Fig. 3 is a perspective view of Weighing system.Fig. 4 is a profile of Weighing system.Fig. 5 is the control circuit sketch map.
The specific embodiment: the first step, the user is the Chinese medicine management system of prescription mediating recipe number input computer, and the generation prescription is also confirmed.
In second step, the user confirms just to excite the software of the full-automatic Chinese medicine automatic formulation of control system, and its work process is as follows:
All Chinese medicine in the prescription of input by the different layers classification of place combination medicine-chest and by depositing rank order.(following prescription narration of pressing one deck, each layer is parallel)
2. read the weight data a of the branch apoplexy due to endogenous wind first flavor medicine then, calculate again
3. the control Weighing system moves to the medicine-chest of specified this flavor Chinese medicine, controlling electric rotating machine again spirals combination balance and forwards first combination scale pan little lattice to, control of first the combination scale pan little lattice drug delivery of spiral drug delivery system then to the combination scale pan, and monitor the data that electronic balance is passed back in real time, its value is designated as x, when
, control spiral drug delivery system continues drug delivery, when
Then stop drug delivery, and the value of x is composed to a
1, promptly
a
1=x. (wherein, m is the average weight of this Chinese medicine simple grain of institute's weighing)
4. set of computations { a
1In all combinations of element be designated as: C
1, C
2..., C
N1(wherein, C
iRepresent that the i kind makes up resulting weight), in fact this singleton has only a combination, generally also can not meet the demands, here just in order to narrate the integrity of problem.
5. get | C
iThat value of minimum is designated as M=min{|C among the-a|}
i-a|}, wherein i ∈ 1,2 ..., n1}
If | M-a|≤k, then control makes | C
i-a| gets that C of minima
iThe little lattice of pairing those combination scales pan are sent into weighing result and are deposited drug bucket, the little lattice of all the other combination scales pan are sent medicine-chest back to by reflux, and the value of M returned to the Chinese medicine management system, detect the source data of each medicine-chest residual drug as system, this simply Chinese medicine make up a prescription successfully, Weighing system continues to move, and finishes the prescription of a few flavor medicines in back successively.(wherein k is the weighing precision that we set, and M is the actual result of weighing)
If | M-a|＞k, then the control combination scale pan rotates to the little lattice of the next combination scale pan, control of second the combination scale pan little lattice drug delivery of spiral drug delivery system then, and monitor the data that electronic balance is passed back in real time to the combination scale pan, when
The time, control spiral drug delivery system continues drug delivery, when
The time, stop drug delivery, and x-a
1Value compose to a
2, i.e. a
2=x-a
1.
8. set of computations { a
1, a
2In all combinations of element be designated as: C
1, C
2..., C
N2
9. get | C
iThat value of minimum is designated as M=min{|C among the-a|}
i-a|}, wherein i ∈ 1,2 ..., n2}
If | M-a|≤k, then control makes | C
i-a| gets that C of minima
iThe little lattice of pairing those combination scales pan are sent into weighing result and are deposited drug bucket, and the little lattice of all the other combination scales pan are sent medicine-chest back to by reflux.And the value of M returned to the Chinese medicine management system, detect the source data of each medicine-chest residual drug as system, this simply Chinese medicine make up a prescription successfully, Weighing system continues to move, and finishes the prescription of a few flavor medicines in back successively.
11. if | M-a|＞k, then the control combination scale pan rotates to the little lattice of the next combination scale pan, and control of three the combination scale pan little lattice drug delivery of spiral drug delivery system then, and monitor the data that electronic balance is passed back in real time to the combination scale pan, when
The time, control spiral drug delivery system continues drug delivery, when
The time, stop drug delivery, and x-a
1-a
2Value compose to a
3, i.e. a
3=x-a
1-a
2
12. and the like, if the superincumbent a certain step has finished and made up a prescription, then Weighing system continues to move, and finishes the prescription of a few flavor medicines in back successively.If all also do not finish prescription up to rotating to the 9th the little lattice of the combination scale pan, then the control combination scale pan rotates to the little lattice of the next combination scale pan, control of ten the combination scale pan little lattice drug delivery of spiral drug delivery system then, and monitor the data that electronic balance is passed back in real time to the combination scale pan, when
The time, control spiral drug delivery system continues drug delivery, when
The time, stop drug delivery, and
X-a
1-a
2-...-a
9Value compose to a
10, i.e. a
10=x-a
1-a
2-...-a
9
13. set of computations { a
1, a
2..., a
10In all combinations of element be designated as: C
1, C
2..., C
N10
14. get | C
iThat value of minimum is designated as M=min{|C among the-a|}
i-a|}, wherein i ∈ 1,2 ..., n10}
15. if | M-a|≤k, then control makes | C
i-a| gets that C of minima
iThe little lattice of pairing those combination scales pan are sent into weighing result and are deposited drug bucket, and the little lattice of all the other combination scales pan are sent medicine-chest back to by reflux.And the value of M returned to the Chinese medicine management system, detect the source data of each medicine-chest residual drug as system, this simply Chinese medicine make up a prescription successfully, Weighing system continues to move, and finishes the prescription of a few flavor medicines in back successively.
16. if | M-b|＞k, then the weighing result of the little lattice of the combination scale pan of 10 in the control combination scale pan is all sent medicine-chest back to by reflux, 3 to 15 process above circulation is carried out then.
3 to 15 process above 17. circulation is carried out, if cycle-index has been finished in three times and made up a prescription, then Weighing system continues to move, and finishes the prescription of a few flavor medicines in back successively.
3 to 15 process above 18. circulation is carried out, if cycle-index has remained unfulfilled prescription in three times, system alarm then, artificial treatment.
19. above 2 to 18 step is carried out in circulation similarly, finishes second flavor, the 3rd flavor ... prescription up to all Chinese medicines of the class at this layer place.
20. the control Weighing system moves to the drug delivery pipeline, gives packaging system the weighing result of depositing in the drug bucket, has finished the prescription of this prescription of this layer first dose.
21. after the Weighing system of each layer had all been finished the prescription of each layer by the time, the controlling packet assembling system was packed Chinese medicine to the user, has finished first dose the prescription of this prescription.
22. if this prescription has only potion, the end of then making up a prescription, if multi-agent is arranged, 2 to 21 step above then circulation is carried out similarly is up to the prescription of each agent of finishing this prescription.
Below above step is done necessary explanation, order
Be because get number of combinations from ten numbers, number of combinations is more is four combination, five combination, and six combination will allow the value of combination as much as possible near a, so make
Expression formula in the controlled condition
Be in order to allow the weight of each little lattice all be evenly distributed on the both sides of b, the combination below guaranteeing is eligible as far as possible.3 complete 15 circulation step generally can be in the centre a certain EOS, and can not carry out for 16,17 steps, most of medical material simple grain average weight m are very little, when weighing the 5th little lattice a
5The time, a
1+ a
2+ a
3+ a
4+a
5Be satisfactory that group and, do not have the step of sending reflux back to this moment, for the bigger medical material of a small amount of simple grain average weight m, when program carried out for 13 whens step, set { a
1, a
2..., a
10In all combinations of element: C
1, C
2..., C
N10Very many, generally can therefrom find out the combination that meets precision and come.We are with weighing 20g, and simple grain medical material average weight is that 5g is an example, when carrying out for 13 steps, at four, five, in all combinations of six, have according to top controlled condition
C wherein
i∈ { C
1, C
2..., C
N10, and in ten numbers, get four, five, six number of combinations is 672,
Suppose that promptly these 672 combinations are evenly distributed in (6,39) this interval, then a combination is just arranged, that combination C that has us to need certainly every 0.049
iMake | C
i-20|≤k, in fact, all combinations should meet normal distribution, distribute more intensively near 20, and precision also can be higher.The reason that adopts this combinatorial weighing is the scrambling of primary Chinese crude drug shape, if single weighing, generally all do not reach permissible accuracy, this also is that I assert that application number is: 00138087 the irrealizable reason of " automatic machine for filling prescription of Chinese-herbal " its design, with top weighing is example, supposes that the weight in the scale pan sometime is 19 grams, must continue drug delivery certainly, very possible next piece medicine just surpasses 5 grams, and gross weight surpasses 24 grams.The calculating and the precision determination methods of combination can be carried out as follows, when weighing { a
1The time, have only a combination { a
1, judge a
1Whether meet precision, when weighing { a
1, a
2The time, do not comprise a
2Combination all judged, so only comprise a with calculating
2All combination { a
1+ a
2, a
2, method is to add a on the basis of original each combination
2, add a combination a at last again
2, the step of back is carried out similarly successively, carries out when program to weigh { a
1, a
2..., a
10The time, always meet together and carry out 1023 judgements, very fast for computer though this number of times is bigger with respect to the people, judge that number of times is abundant, can find out the prerequisite of the combination that meets required precision just.The number of the little lattice of the combination scale pan can be done actual the setting according to experiment, and such as being set to 12, number is many more to be combined into satisfactory weight more, but process is also complicated more.The application of combinatorial weighing in full-automatic herb-drug system, just with the way of machinery simulated dexterously the pharmacists in claiming the medicine process repeatedly grab that bothersome weighing process has realized precision control and the higher work efficiency higher than the manual weighing into grabbing out the complexity that varies.
Claims (10)
1. full-automatic herb-drug system, it is characterized in that comprising combination medicine-chest (1), spiral drug delivery system (8), drive track (2), Weighing system (3), computer---single-chip computer control system (5,6), packaging system (7), and control circuit, use the method that repeatedly weighing gets combination and realize accurate weighing, described combination medicine-chest (1) is by the horizontal lopping of single medicine-chest, be divided into several layers (such as five layers) according to the Chinese medicine species number again, be provided with between each layer one vertical each layer all have can and the drug delivery pipeline (4) of depositing the aligned transverse opening of drug bucket (12) of Weighing system (3), drug delivery pipeline (4) bottom connects packaging system (7), the funnel-form of single medicine-chest bottom for tilting, described spiral drug delivery system (8) outside is a cylinder-shaped sleeve, the sleeve pipe the inside is the spiral of diameter and pitch all enough big (can be degree by all Chinese medicine), in the middle of the spiral is axle, the bearing of the bottom at cylinder-shaped sleeve two ends is passed at the axle two ends, one termination of axle has can be by the wheel disc of electromagnetic actuation (9), on the axis hole of wheel disc (9) pivot pin is set, cylinder-shaped sleeve and screw precision combination, cylinder-shaped sleeve has mouth up and down at the two ends that spiral finishes, cylinder-shaped sleeve becomes circular-arc in the junction with the medicine-chest bottom, cylinder-shaped sleeve can level be connected with the medicine-chest bottom, also can connect according to testing into certain downward inclination angle, described drive track (2) equidistant everywhere two circles inside and outside on the horizontal plane circularize around each layer combination medicine-chest (1), track and each medicine-chest over against the position on a permanent magnet is installed, described Weighing system (3) is by electronic balance (16), the combination scale pan (10), orbit motor (17), rail wheel (25), power motor (13), magnechuck (14), deposit drug bucket (12), reflux (11), Weighing system housing (29) and magneto-dependent sensor are formed, Weighing system places above the drive track (2) by rail wheel (25), can move horizontally in orbit, the inboard little lattice energy of its combination scale pan (10) and the telescopic downward opening of spiral drug delivery system (8) are aimed at, described computer---single-chip computer control system comprises single-chip microcomputer (5) and computer (6), the control software of Chinese medicine management system of operation and the full-automatic herb-drug system of control in the computer (6), one of operation can be discerned the program of the control control command that software sent in the computer in the single-chip microcomputer (5), computer (6) is by serial ports and electronic balance (16), magneto-dependent sensor, single-chip microcomputer (5) connects, single-chip microcomputer (5) is connected with drive circuit (26), described control circuit is by computer (6) and electronic balance (16), magneto-dependent sensor, serial port data line between the single-chip microcomputer (5), holding wire between single-chip microcomputer (5) and drive circuit (26), drive circuit (26), relay (27), operating circuit (28) is formed.
2. the Weighing system of a kind of full-automatic herb-drug system as claimed in claim 1 comprises the combination scale pan (10), it is characterized in that making up the scale pan (10) lower end fixedlys connected with the weight sensor of electronic balance by axle, axis body passes the axis hole that is fixed on the Weighing system housing (29), can move up and down sensitively, the vertical fixedly connected electric rotating machine in upper end (24) of axle, fix the magnetosensitive probe of a magneto-dependent sensor on the motor casing of electric rotating machine, on the axle of electric rotating machine one group of brush is set, each brush connects the micro machine of the little lattice of the combination scale pan, the upper end of spin motor shaft connects a circular support dish (30), with the corresponding position of the little lattice of each combination scale pan a permanent magnet is installed on the corresponding circumference of magnetosensitive probe on energy of the lower surface of circular support dish and the electric rotating machine shell, circular support dish (30) is gone up equal angles ground and is linked 10 and make up the little lattice of the scale pan.
3. the little lattice of the combination scale pan as claimed in claim 1 or 2, it is characterized in that each little lattice overlooks face and become fan-shaped, horizontal side-looking face upper edge is in line, it is parabola shaped that the lower edge becomes, the little lattice of combination scale pan bottom fixedly connected semicircular gear (22), the axle of gear is in the outside of the little lattice center of gravity of the combination scale pan, and the two ends of axle are passed and are fixed on the bearing of vertically propping on the circular support dish (30), and the inner skew back below of semicircular gear is equipped with the pinion (23) that is driven by micro machine.
4. the Weighing system of a kind of full-automatic herb-drug system as claimed in claim 1 (3) comprises reflux (11), it is characterized in that being positioned on the Weighing system housing (29) of the combination scale pan (10) downside, one section flat spin (19) is installed, the inboard end of flat spin (19) is equipped with motor, the reflux base (20) that flat spin (19) upper surface is equipped with and flat spin (19) meshes, the accurate contact in reflux base (20) both sides is fixed on the chute on the Weighing system housing (29), the outside of reflux base (20) is installed with vertical chute and one section vertical spiral (18), vertically motor is equipped with in the lower end of spiral (18) on reflux base (20), slide block (21) precision is included in the vertical chute, mesh with vertical spiral (18), drug bucket (15) is housed back on the slide block (21), the structure and the little lattice structure of the combination scale pan that return drug bucket (15) are similar, different is back that the volume of drug bucket (15) is 10 times of the little lattice of the combination scale pan, and overlooks the face quadrate.
5. the Weighing system of a kind of full-automatic herb-drug system as claimed in claim 1 comprises power motor (13) and magnechuck (14), it is characterized in that power motor (13) is positioned at the top of the combination scale pan (10), be fixed on Weighing system housing (29) support, magnechuck (14) is fixed on the axle of power motor (13), on the axle of power motor (13) brush is housed, brush links two electrodes of magnechuck (14), the position of power motor (13) is when Weighing system (3) is mobile along drive track (2), and the wheel disc (9) of magnechuck (14) energy and spiral drug delivery system (8) is aimed at.
6. the Weighing system of a kind of full-automatic herb-drug system as claimed in claim 1 (3) comprises and deposits drug bucket (12), it is characterized in that it is fixed on the opposite side Weighing system housing (29) relative with returning medicine device (11), its structure and time drug bucket (15) are similar, and different is that size is bigger.
7. the computer of a kind of full-automatic herb-drug system as claimed in claim 1---single-chip computer control system (5,6) computer that comprises (6) operation one Chinese medicine management system, it is characterized in that it has human-computer interaction interface, finishing prescription generates, the prescription legitimacy is confirmed, inventory statistics provides and controls the software interface of the control software communication of full-automatic herb-drug system simultaneously.
8. the computer of a kind of full-automatic herb-drug system as claimed in claim 1---single-chip computer control system (5, the control software of the full-automatic herb-drug system of the computer that 6) comprises (6) operation one control, it is characterized in that wherein said method comprises at least: 1. all Chinese medicine in the prescription of input is classified by the different layers of place combination medicine-chest (1) and by depositing rank order, 2. the weight of wanting weighing being counted a multiply by 2 again divided by the combination scale pan little lattice several 10 and obtains b, 3. monitor data that electronic balance (16) passes back by the serial ports variable as control in real time, 4. controlled condition is made as the weight when the little lattice of that combination scale pan of weighing
The time, control spiral drug delivery system (8) continues drug delivery, when
The time, control spiral drug delivery system (8) stops drug delivery (wherein m is the average weight of simple grain of this medicine of institute's weighing), is 5. weighing i value a that makes up the little lattice of the scale pan
iThe time, the set { a that the value of preceding i the combination scale pan little lattice is made
1, a
2..., a
iGet whole combination { C
1, C
2..., C
Ni, and take out feasible | C
j-a| gets the little lattice of pairing those combination scales pan of that combination (wherein, the C of minima
jRepresent that the j kind makes up resulting weight, j ∈ 1,2 ..., ni}), note M=min{|C
j6.-a|} is provided with weighing precision k, provide criterion if | M-a|≤k, then meet the weighing requirement, continue Herba indigoferae Pseudotinctoriae under the weighing, if | M-a|＞k, then continue this flavor medicine of weighing.
9. control circuit as claimed in claim 1 comprises drive circuit (26), relay (27), operating circuit (28), it is characterized in that drive circuit (26) drives a group relay (27), the load end of each relay (27) connects an operating circuit (28), an operating circuit (28) connects a consumer and comprises motor, electric magnet, packaging system.
10. computer as claimed in claim 1---single-chip computer control system (5,6), it is characterized in that control signal or time variable that the weight data passed back according to electronic balance or magneto-dependent sensor are passed back, control the accurate action of various piece by the switch of controlling each relay (27) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162279A CN102058479A (en) | 2009-11-16 | 2009-11-16 | Full-automatic Chinese medicament prescription system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162279A CN102058479A (en) | 2009-11-16 | 2009-11-16 | Full-automatic Chinese medicament prescription system |
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| Publication Number | Publication Date |
|---|---|
| CN102058479A true CN102058479A (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102162279A Pending CN102058479A (en) | 2009-11-16 | 2009-11-16 | Full-automatic Chinese medicament prescription system |
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| CN (1) | CN102058479A (en) |
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| CN105416795A (en) * | 2015-10-29 | 2016-03-23 | 王天双 | Automatic medicine picking machine and medicine picking method thereof |
| CN105466538A (en) * | 2015-12-24 | 2016-04-06 | 中国人民解放军第三〇二医院 | Automatic weighing and counting machine of Traditional Chinese medicine slices |
| CN106339570A (en) * | 2016-06-20 | 2017-01-18 | 丽水学院 | Traditional Chinese medicine intelligent assistant prescription system |
| CN106419179A (en) * | 2016-10-22 | 2017-02-22 | 钟贵洪 | Automatic medicine distributor |
| CN106923574A (en) * | 2017-04-20 | 2017-07-07 | 钟建筑 | A kind of self-service grabbing device of hospital's Chinese medicine |
| CN108670837A (en) * | 2018-05-21 | 2018-10-19 | 付雅琪 | Prescriptions of traditional Chinese medicine automatic boiling system based on big data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105416795A (en) * | 2015-10-29 | 2016-03-23 | 王天双 | Automatic medicine picking machine and medicine picking method thereof |
| CN105416795B (en) * | 2015-10-29 | 2017-09-15 | 王天双 | One kind picks up medicine machine and its picks up prescription method automatically |
| CN105466538A (en) * | 2015-12-24 | 2016-04-06 | 中国人民解放军第三〇二医院 | Automatic weighing and counting machine of Traditional Chinese medicine slices |
| CN105466538B (en) * | 2015-12-24 | 2017-11-17 | 中国人民解放军第三〇二医院 | A kind of prepared slices of Chinese crude drugs automatic weighing is made an inventory machine |
| CN106339570A (en) * | 2016-06-20 | 2017-01-18 | 丽水学院 | Traditional Chinese medicine intelligent assistant prescription system |
| CN106419179A (en) * | 2016-10-22 | 2017-02-22 | 钟贵洪 | Automatic medicine distributor |
| CN106923574A (en) * | 2017-04-20 | 2017-07-07 | 钟建筑 | A kind of self-service grabbing device of hospital's Chinese medicine |
| CN108670837A (en) * | 2018-05-21 | 2018-10-19 | 付雅琪 | Prescriptions of traditional Chinese medicine automatic boiling system based on big data |
| CN108773526A (en) * | 2018-07-05 | 2018-11-09 | 邱爱玲 | A kind of Chinese medicine capture apparatus |
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Application publication date: 20110518 |