CN114643011A - Automatic blending device and control system for essential oil of traditional Chinese medicine formula - Google Patents

Automatic blending device and control system for essential oil of traditional Chinese medicine formula Download PDF

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CN114643011A
CN114643011A CN202210561864.5A CN202210561864A CN114643011A CN 114643011 A CN114643011 A CN 114643011A CN 202210561864 A CN202210561864 A CN 202210561864A CN 114643011 A CN114643011 A CN 114643011A
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essential oil
pipe
chinese medicine
traditional chinese
fluid power
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CN114643011B (en
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叶杨
王林燕
赖庆钟
王莹
杨威
马健雄
郭意男
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Hangzhou Red Cross Hospital
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Hangzhou Red Cross Hospital
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Abstract

The invention relates to the technical field of essential oil blending equipment, in particular to an automatic blending device and a control system for essential oil of a traditional Chinese medicine formula. Including casing and the essential oil allotment chamber of setting in the casing, the casing top be equipped with a plurality of essential oil savings boxes that all distribute on the circumferencial direction, essential oil savings box in be equipped with a plurality of essential oil savings pipes, essential oil savings pipe link to each other with essential oil allotment chamber through respective discharging pipe, be equipped with fluid power device between discharging pipe and essential oil savings pipe, essential oil allotment intracavity be equipped with the carousel that is located the discharging pipe below, be connected with the carousel driver on the carousel, carousel one side be equipped with and be located getting on the casing lateral wall and put the mouth. Compared with the prior art, the method has the advantages that: 1. reasonable in design, the essential oil allotment of being convenient for. 2. Can rapidly finish the blending of the essential oil according to the needs, and saves the time. 3. Can effectively prevent the essential oil from volatilizing, and ensure that the essential oil can be stored for a long time.

Description

Automatic blending device and control system for essential oil of traditional Chinese medicine formula
Technical Field
The invention relates to the technical field of essential oil blending equipment, in particular to an automatic blending device and a control system for essential oil of a traditional Chinese medicine formula.
Background
The traditional Chinese medicine essential oil has high components, quick drug effect and strong permeability, and the active components have the effect which is multiple times of that of the aromatic essential oil. The Chinese herbal medicines extracted and refined from the pure natural Chinese herbal medicine plant essential oil are thousands of times, Chinese obedients are wide, natural conditions are superior, and varieties are extremely rich; the essential oil of the traditional Chinese medicine formula based on the classical ancient prescription compatibility has strong pertinence and obvious effect; the focus is on the efficacy of the drug property, which can directly enter the meridian product, directly enter the meridian and nourish the viscera through the skin, and the effective ingredients can be absorbed by small molecules. At present, the traditional Chinese medicine essential oil needs to be prepared before being used, but the essential oil is more complicated in preparation due to various types, more time is wasted, and the preparation is possible to be wrong.
Disclosure of Invention
The invention aims to solve the problems and provides the automatic essential oil blending device for the traditional Chinese medicine formula, which is reasonable in design and convenient for blending essential oil.
The invention also aims to provide a control system for automatically blending the essential oil of the traditional Chinese medicine formula
In order to achieve the purpose, the invention adopts the following technical scheme: this automatic blending device of traditional chinese medicine prescription essential oil, its characterized in that, allot the chamber including casing and the essential oil of setting in the casing, the casing top be equipped with a plurality of essential oil savings boxes that all distribute on the circumferencial direction, essential oil savings box in be equipped with a plurality of essential oil savings pipes, essential oil savings pipe link to each other through respective discharging pipe and essential oil allotment chamber, be equipped with fluid power device between discharging pipe and essential oil savings pipe, essential oil allotment intracavity be equipped with the carousel that is located the discharging pipe below the carousel on be connected with the carousel driver, carousel one side be equipped with and be located getting on the casing lateral wall and put the mouth.
In foretell automatic blending device of traditional chinese medicine prescription essential oil, essential oil savings box have five, be equipped with five essential oil savings pipes along evenly distributed on the circumferencial direction in the essential oil savings box, essential oil savings pipe set up in essential oil savings pipe slot, essential oil savings box bottom be equipped with the fluid power unit installation cavity, be equipped with five fluid power unit in the fluid power unit installation cavity, fluid power unit installation cavity and essential oil savings pipe and discharging pipe one-to-one, fluid power unit inlet end and essential oil savings pipe supply the liquid mouth to link to each other, fluid power unit go out the liquid end and link to each other with the discharging pipe.
In the automatic essential oil blending device for the traditional Chinese medicine formula, the fluid power device comprises a peristaltic pump, a liquid inlet end and a liquid outlet end of the peristaltic pump are respectively connected with the liquid supply port and the discharge pipe of the essential oil storage pipe through a quick connection structure, five maintenance ports which are uniformly distributed in the circumferential direction are formed in the side wall of the essential oil storage box, and a detachable sealing door is arranged on each maintenance port.
In the automatic essential oil blending device for the traditional Chinese medicine formula, the quick connection type structure comprises quick connection male heads respectively arranged at the liquid inlet end and the liquid outlet end of the peristaltic tube, and quick connection female heads are respectively arranged on the liquid supply port and the discharge pipe of the essential oil storage tube.
In the automatic essential oil blending device for the traditional Chinese medicine formula, the cross section of the essential oil storage pipe is U-shaped, the top of the essential oil storage pipe is provided with an oil pipe sealing cover, the oil pipe sealing cover is provided with an air vent, and the air vent is provided with a one-way valve.
In the automatic blending device for essential oil in traditional Chinese medicine formula, the turntable comprises a central shaft and an outer annular frame, five support rods which are radially arranged and uniformly distributed along the circumferential direction are arranged between the outer annular frame and the central shaft, a support net is arranged between any two adjacent support rods, an obliquely arranged reinforcing rod is also arranged between each support rod and the central shaft, the central shaft penetrates through a partition plate, the side wall of the partition plate is hermetically connected with a shell, a bearing is arranged between the central shaft and the partition plate, the upper end and the lower end of the bearing are respectively provided with a sealing ring, and a turntable driver is connected on the central shaft below the partition plate; every bracing piece is equipped with and connects the material position circle, connect the material position circle in be equipped with the gravity-feed tank who wears to establish on the bracing piece, gravity-feed tank's wire wear to establish stiffener and central axle in proper order, inlay the conducting ring that is equipped with five axial distributions on the central axle outer wall of division board below, wire lower extreme link to each other with the conducting ring, five conducting rings are equipped with the annular carbon brush fixing base that links to each other with the division board outward, annular carbon brush fixing base and central axle sliding connection, be equipped with the sealing washer that is located annular carbon brush fixing base upper and lower both ends between central axle and annular carbon brush fixing base, annular carbon brush fixing base on be equipped with five carbon brushes, the carbon brush setting is in the carbon brush mounting hole, carbon brush and conducting ring one-to-one setting, annular carbon brush fixing base on still wear to be equipped with the outer signal line of being connected with the carbon brush.
In the automatic blending device for the traditional Chinese medicine formula essential oil, the material receiving positioning ring is internally provided with a washing nozzle fixed on the supporting rod, the washing nozzle is connected with a washing power mechanism below the partition plate, the washing power mechanism is connected with a water supply mechanism at the center of the top of the shell, the partition plate is provided with a sewage discharge outlet, and the sewage discharge outlet is connected with a water collecting drawer below the partition plate.
In the automatic blending device for the essential oil in the traditional Chinese medicine formula, a fan heater is further arranged below the isolation plate, an air inlet of the fan heater is provided with a fan heater air inlet filter screen, an air outlet of the fan heater is connected with an air inlet of an air blowing channel on the side wall of the shell, an air outlet of the air blowing channel is provided with a one-way air blowing valve, and the one-way air blowing valve is positioned at the top of the essential oil blending cavity.
The bowl-shaped concave surface and the essential oil blending cavity are both provided with polytetrafluoroethylene coatings.
The control system for automatically blending the essential oil of the traditional Chinese medicine formula is characterized by comprising the device for automatically blending the essential oil of the traditional Chinese medicine formula according to any one of claims 1 to 8;
the fluid power device and the turntable driver are connected to a microcomputer, and a control screen is connected to the microcomputer;
the control screen is used for man-machine interaction;
the rotary disc driver is used for driving the rotary disc to rotate;
the microcomputer is used for matching a corresponding preset formula according to diseases and/or symptoms selected by a user, rotating the rotary disc according to the preset formula, enabling the container on the rotary disc to sequentially pass through the discharge pipes corresponding to the essential oil storage pipes required by the preset formula, when the container reaches the discharge pipes, enabling the fluid power devices corresponding to the discharge pipes to work to draw essential oil and enable the essential oil to drip into the container, and resetting the rotary disc after all required essential oil is completely extracted.
In the control system for automatically blending the essential oil in the traditional Chinese medicine formula, the microcomputer selects the number required by the essential oil to be called according to the corresponding disease or symptom, different essential oils have different numbers, and the microcomputer calls the rotation angle of the control turntable and the working time of the fluid power device according to the number.
Compared with the prior art, the automatic blending device and the control system for the essential oil of the traditional Chinese medicine formula have the advantages that: 1. reasonable design and convenient blending of essential oil. 2. Can rapidly finish the blending of the essential oil as required, thereby saving time. 3. Can effectively prevent the volatilization of the essential oil and ensure the long-term storage of the essential oil. 4. Can clean before and after using, prevent that bacterial growing from influencing essential oil effect.
Drawings
FIG. 1 is a schematic diagram of the structure provided by the present invention.
Fig. 2 is a schematic top view of a partial structure according to the present invention.
Fig. 3 is an enlarged schematic view of a structure at a in fig. 1.
Fig. 4 is an enlarged schematic view of B in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at C in fig. 1.
Fig. 6 is a schematic view of the structure of the turntable provided by the invention.
Fig. 7 is an enlarged schematic view of the structure at D in fig. 1.
Fig. 8 is a schematic cross-sectional structure view of another view provided by the present invention.
In the figure, a housing 1, an essential oil blending cavity 2, an essential oil storage box 3, an essential oil storage pipe 31, a discharge pipe 32, a fluid power device 4, a turntable 5, a turntable driver 5a, a pick-and-place port 11, a fluid power device installation cavity 41, a peristaltic pump 42, a quick-connection structure 43, a peristaltic pipe 431, a quick-connection female head 432, a vent hole 31b, an oil pipe sealing cover 31a, an essential oil storage box installation groove 33, a dustproof net filter screen assembly 34, an independent activated carbon layer 341, a paper filter layer 342, a PE filter screen 343, an essential oil storage box cover 344, an outer annular frame 52, a central shaft 51, a support rod 53, a support net 54, a reinforcing rod 55, a separation plate 6, a material receiving positioning ring 56, a gravity induction switch 57, a lead 58, a conductive ring 59, an annular carbon brush fixing seat 591, a carbon brush 592, a flushing nozzle 7, a flushing power mechanism 71, a water supply mechanism 72, a sewage discharge port 73, a water collection drawer 74, a water supply channel 75, a water supply channel 31, a water supply channel, a water supply device, a filter, a water supply device, a filter, a, The water supply device comprises a water supply ring seat 76, an annular water supply channel 761, a water supply pipe 77, the water supply ring seat 76, a PTC water heater 78, a cleaning agent adder 79, a water supply box installation groove 721, a water supply box cover 723, a water supply box 722, a push type water outlet valve 724, an inverted trapezoid water receiving port 726, a central water guide pipe 725, a valve body 8, a water through hole 81, an I-shaped valve rod 82, a spring 83, a rubber sealing plug 84, a top head 85, a water guide hole 86, a flow increasing hole 87, a bowl-shaped concave surface 61, a fan heater air inlet filter screen 91, a fan heater 9, a blowing channel 92, a one-way blowing valve 93, an inner step 62, an annular heightening boss 63 and a maintenance bottom plate 1 a.
Detailed Description
As shown in fig. 1-8, this automatic blending device of traditional chinese medicine formula essential oil, including casing 1 and the essential oil allotment chamber 2 of setting in casing 1, casing 1 top is equipped with a plurality of essential oil savings boxes 3 that all distribute along the circumferencial direction, be equipped with a plurality of essential oil savings pipes 31 in the essential oil savings box 3, essential oil savings pipe 31 links to each other with essential oil allotment chamber 2 through respective discharging pipe 32, be equipped with fluid power device 4 between discharging pipe 32 and essential oil savings pipe 31, be equipped with the carousel 5 that is located discharging pipe 32 below in the essential oil allotment chamber 2, be connected with carousel driver 5a on carousel 5, carousel 5 one side is equipped with the mouth 11 of putting of getting that is located on the casing 1 lateral wall.
More specifically, essential oil savings box 3 has five, be equipped with five essential oil savings pipes 31 along the circumferencial direction evenly distributed in essential oil savings box 3, essential oil savings pipe 31 sets up in essential oil savings pipe slot 311, 3 bottoms of essential oil savings box are equipped with fluid power unit installation cavity 41, be equipped with five fluid power unit 4 in fluid power unit installation cavity 41, fluid power unit installation cavity 41 and essential oil savings pipe 31 and discharging pipe 32 one-to-one, 4 feed liquor ends of fluid power unit link to each other with essential oil savings pipe 31 confession liquid mouth, 4 liquid ends of fluid power unit link to each other with discharging pipe 32.
In this application, fluid power unit 4 includes peristaltic pump 42, peristaltic pump 42 feed liquor end links to each other with play liquid end through connect formula structure 43 and essential oil savings pipe 31 confession liquid mouth and discharging pipe 32 soon respectively, set up five access holes along evenly distributed on the circumferencial direction on the 3 lateral walls of essential oil savings box, be equipped with the detachable sealing door on the access hole, peristaltic pump 42 passes through slider slide rail structure to be fixed in fluid power unit installation cavity 41, and pass through the bolt fastening, thereby can quick assembly disassembly maintain alone.
In order to synchronously cooperate with the quick assembly and disassembly, the quick connection structure 43 comprises a quick connection male head 433 arranged on the liquid inlet end and the liquid outlet end of the peristaltic pipe 431, a quick connection female head 432 is respectively arranged on the liquid supply port at the bottom of the essential oil storage pipe 31 and the discharge pipe 32, and an electric control valve is also arranged on the discharge pipe 32.
In order to prevent the essential oil from volatilizing, the cross section of the essential oil storage pipe 31 is U-shaped, an oil pipe sealing cover 31a is arranged at the top of the essential oil storage pipe 31, an air vent 31b is arranged on the oil pipe sealing cover 31a, and a one-way valve is arranged on the air vent 31 b.
In order to ensure the storage of essential oil and avoid being contaminated, essential oil savings box 3 sets up in essential oil savings box mounting groove 33, be equipped with dust screen filter screen subassembly 34 between 3 tops of essential oil savings box and the essential oil savings box mounting groove 33, dust screen filter screen subassembly 34 includes independent activated carbon layer 341, the independent activated carbon layer 341 outside is equipped with paper filter layer 342, be fixed with PE filter screen 343 on paper filter layer 342 surface, independent activated carbon layer 341 supports with paper filter layer 342 and leans on, paper filter layer 342 is fixed on annular essential oil savings box lid 344, still be equipped with the shape of falling U344 a on essential oil savings box lid 344, essential oil savings pipe 31 is made for glass materials, be equipped with the silica gel pad between essential oil savings box 3 and the essential oil savings pipe 31.
The carousel 5 that this application adopted includes center pin 51 and outer annular frame 52, be equipped with five radial settings and follow the bracing piece 53 of evenly distributed on the circumferencial direction between outer annular frame 52 and the center pin 51, be equipped with supporting network 54 between arbitrary two adjacent bracing pieces 53, still be equipped with the stiffener 55 that the slope set up between bracing piece 53 and the center pin 51, center pin 51 wears to establish on division board 6, 6 lateral walls of division board and 1 sealed links to each other, be equipped with the bearing between center pin 51 and the division board 6, both ends are equipped with the sealing washer respectively about the bearing, be connected with carousel driver 5a on the center pin 51 of division board 6 below, carousel driver 5a is step motor, step motor passes through the gear box and links to each other with the gear of center pin 51 lower extreme.
Preferably, at least three auxiliary support wheels are arranged between the outer annular frame 52 and the essential oil blending chamber 2 and are evenly distributed along the circumferential direction.
In order to facilitate the positioning of the container for blending the essential oil, a material receiving positioning ring 56 is arranged on each supporting rod 53, a gravity sensing switch 57 penetrating the supporting rod 53 is arranged in the material receiving positioning ring 56, a lead 58 of the gravity sensing switch 57 sequentially penetrates through the reinforcing rod 55 and the central shaft 51, five axially distributed conducting rings 59 are embedded on the outer wall of the central shaft 51 below the isolation plate 6, the lower end of the lead 58 is connected with the conducting rings 59, an annular carbon brush fixing seat 591 connected with the isolation plate 6 is arranged outside the five conducting rings 59, the annular carbon brush fixing seat 591 is connected with the central shaft 51 in a sliding manner, sealing rings positioned at the upper end and the lower end of the annular carbon brush fixing seat 591 are arranged between the central shaft 51 and the annular carbon brush fixing seat 591, five carbon brushes 592 are arranged on the annular carbon brush fixing seat 591, the carbon brushes 592 are arranged in carbon brush mounting holes, the carbon brushes 592 and the conducting rings 59 are arranged in a one-to-one correspondence, an outer signal wire connected with the carbon brushes 592 is further penetrated through the annular carbon brush fixing seat 591, the gravity sensing switch 57 houses a battery. The conducting wire 58 can be arranged in the reinforcing rod 55 and the central shaft 51 through the carbon brush 592 and the conducting ring 59, so that the rotating signal transmission is realized, the carbon brush fixing seat 591 is fixed on the isolation plate 6, and the conducting ring 59 rotates, so that the structure is more compact.
In order to facilitate cleaning, a washing nozzle 7 fixed on the support rod 53 is further arranged in the material receiving positioning ring 56, the washing nozzle 7 is connected with a washing power mechanism 71 below the isolation plate 6, the washing power mechanism 71 is connected with a water supply mechanism 72 at the center of the top of the shell 1, a sewage discharge port 73 is arranged on the isolation plate 6, and the sewage discharge port 73 is connected with a water collection drawer 74 below the isolation plate 6; the nozzle water supply channel 75 of the flushing nozzle 7 sequentially penetrates through the reinforcing rod 55 and the central shaft 51 to be connected with a water supply ring seat 76 sleeved on the central shaft 51, an annular water supply channel 761 is arranged between the water supply ring seat 76 and the central shaft 51, the water supply ring seat 76 is positioned below the partition board 6 and fixedly connected with the partition board 6, sealing rings are respectively arranged between the upper end and the lower end of the water supply ring seat 76 and the central shaft 51, a flushing power mechanism 71 used for supplying water to the annular water supply channel 761 is connected onto the water supply ring seat 76, the flushing power mechanism 71 is connected with the annular water supply channel 761 through a water supply pipe 77, a PTC water heater 78 and a cleaning agent adder 79 are connected onto the water supply pipe 77, and the flushing power mechanism 71 is a turbine pump.
The water supply mechanism 72 comprises a water supply box 722 arranged in a water supply box installation groove 721 at the center of the top of the shell 1, a water supply box cover 723 for sealing an open top is arranged at the top of the water supply box 722, the water supply box cover 723 is connected with the water supply box 722 through a clamping or threaded structure, a one-way vent valve is arranged on the water supply box cover 723, a dustproof cotton layer is arranged outside the one-way vent valve, a pressing type water outlet valve 724 capable of discharging water only in a pressing state is arranged at the bottom of the water supply box 722, a central water guide pipe 725 axially penetrating through the rotary disc 5 penetrates through the center of the rotary disc 5, the upper end of the central water guide pipe 725 is connected with an inverted trapezoidal water receiving port 726 at the bottom of the water supply box installation groove 721, and the lower end of the central water guide pipe 725 is connected with the flushing power mechanism 71.
The pressing type water outlet valve 724 comprises a convex valve body 8, a water passing hole 81 is formed in the valve body 8 in a penetrating mode, an I-shaped valve rod 82 is arranged in the water passing hole 81, a spring 83 is arranged between the I-shaped valve rod 82 and the valve body 8, a rubber sealing plug 84 is arranged at the upper end of the I-shaped valve rod 82, a plurality of water guiding holes 86 axially penetrating through a plug are formed in the plug 85 at the lower end of the I-shaped valve rod 82, and the outer end of the plug 85 abuts against an inverted trapezoidal water receiving opening 726; the I-shaped valve rod 82 is also provided with an L-shaped flow increasing hole 87.
When the water supply box 722 is placed in the water supply box installation groove 721, the plug 85 abuts against the inverted trapezoid water receiving opening 726, and then the i-shaped valve rod 82 is driven to move upwards, so that the rubber sealing plug 84 releases the sealing of the water passing hole 81, and water can enter the central water conduit 725 from the water supply box 722 sequentially through the water passing hole 81, the water diversion hole 86 and the inverted trapezoid water receiving opening 726.
In order to facilitate the rapid outflow of sewage, the upper surface of the isolation plate 6 is provided with a bowl-shaped concave surface 61, the central shaft 51 is vertical to the bottom surface, the central axis of the bowl-shaped concave surface 61 is inclined to the bottom surface, the lowest point of the isolation plate 6 is positioned on one side of the central shaft 51 and is close to the reinforcing rod 55, and the lowest point is provided with the sewage discharge port 73; that is, water flows into the drain opening 73 from both the left and right sides because of the water flow as shown in fig. 8.
In order to facilitate the water flow at the top to flow down rapidly, the top of the essential oil blending cavity 2 is gradually inclined downwards from the center to the periphery.
In order to rapidly dry each component in the essential oil blending cavity 2, a fan heater 9 is further arranged below the isolation plate 6, an air inlet filter screen 91 of the fan heater is arranged on an air inlet of the fan heater 9, an air outlet of the fan heater 9 is connected with an air inlet of an air blowing channel 90 on the side wall of the shell 1, a one-way air blowing valve 93 is arranged on an air outlet of the air blowing channel 92, and the one-way air blowing valve 93 is located at the top of the essential oil blending cavity 2.
In order to facilitate maintenance and prevent water leakage, the isolation plate 6 is embedded on an inner step 62 at the bottom of the shell 1, an annular heightening boss 63 is arranged on the side edge of the isolation plate 6, an arc transition is arranged between the annular heightening boss 63 and the isolation plate 6, the annular heightening boss 63 abuts against the inner step 62, a sealing ring is arranged between the annular heightening boss 63 and the inner step 62, the isolation plate 6 and the shell 1 are fixed through a plurality of circumferentially distributed screws, a maintenance bottom plate 1a is further arranged at the bottom of the shell 1, and the maintenance bottom plate 1a is fixed through a plurality of screws.
In order to be convenient for cleaning, the bowl-shaped concave surface 61 and the essential oil blending cavity 2 are both provided with polytetrafluoroethylene coatings.
The taking and placing port 11 is gradually inclined downwards from the outer end to the inner end, a sliding door 12 is arranged at the outer end of the taking and placing port 11, and the sliding door 12 is connected with the shell 1 through a sliding block and sliding rail structure.
The fluid power device 4, the rotary disc driver 5a, the peristaltic pump 42, the PTC water heater 78, the cleaning agent adder 79 and the gravity sensing switch 57 are connected to a microcomputer, and a control screen of the microcomputer is arranged on the outer surface of the shell 1.
The control system for automatic blending of the essential oil of the traditional Chinese medicine formula comprises an automatic blending device of the essential oil of the traditional Chinese medicine formula;
the fluid power device 4 and the rotary disk driver 5a are connected to a microcomputer, and a control screen is connected to the microcomputer;
the control screen is used for man-machine interaction;
a turntable driver 5a for driving the turntable 5 to rotate;
the microcomputer is used for matching a corresponding preset formula according to diseases and/or symptoms selected by a user and rotating the rotary disc 5 according to the preset formula, so that a container on the rotary disc 5 sequentially passes through a discharge pipe 32 corresponding to an essential oil storage pipe 31 required by the preset formula, when the container reaches the discharge pipe 32, the fluid power device 4 corresponding to the discharge pipe 32 works to extract essential oil so that the essential oil is dripped into the container, and after all required essential oil is extracted, the rotary disc 5 is reset.
The microcomputer selects the number needed for calling the essential oil according to the corresponding disease or symptom, and different essential oils have different numbers, for example, 25 essential oil storage pipes 31 are provided in the application, namely 25 varieties of essential oils are provided.
The microcomputer calls the rotation angle of the control dial 5 and the working time of the fluid power device 4 according to the number.
Preferably, the amount of essential oil is set to match a corresponding pre-set formula for the disease and/or symptom. Namely: the required liquid output amount of various essential oils in different preset formulas can be preset by controlling the peristaltic pump 42.
More specifically, when the gravity sensing switch 57 senses the container, the microcomputer matches the corresponding preset recipe according to the selected disease and/or symptom, the rotating disc 5 is rotated to make the container respectively rotate to the lower part of the discharge pipe 32 corresponding to the essential oil required by the preset recipe, and when the container is located below the corresponding discharge pipe 32, the corresponding peristaltic pump 42 is operated to discharge the material.
As shown in table 1, when the disease is wind-cold type common cold, the turntable 5 drives the container to pass through the discharge pipes 32 corresponding to the essential oil numbers 3, 21, 4, 2 and 1 in sequence, and simultaneously calls the fluid power device 4 corresponding to the essential oil numbers 3, 21, 4, 2 and 1 in sequence to work. Namely: the container reaches the discharge pipe 32 corresponding to the number 3, the fluid power device 4 corresponding to the number 3 works at the moment, the fluid power device 4 stops after the discharge is finished, and the container moves to the position below the discharge pipe 32 corresponding to the number 21.
The gravity sensing switch 57 is correspondingly coded, and different codes are correspondingly preset formulas.
Table 1: the disease corresponds to the drug and the drug number.
Figure 271053DEST_PATH_IMAGE002
When cleaning is needed, the discharging pipe 32 is closed through the electric control valve, the fluid power device 4 extracts purified water from the water supply box 722 and sprays the purified water out of the washing nozzle 7, the washing nozzle 7 is driven by the rotary disc 5, so that circumferential cleaning can be realized, in the early stage of cleaning, the cleaning agent adder 79 is opened, at the moment, cleaning liquid in the cleaning agent adder 79 can be taken out under the action of negative pressure and sprayed out of the washing nozzle 7, meanwhile, the PTC water heater 78 works, after the spraying of the cleaning agent in the essential oil blending cavity 2 is finished, the cleaning agent adder 79 is closed, and the washing nozzle 7 and the rotary disc 5 stop working; after standing for a preset time, the washing nozzle 7 washes with heated purified water, and the washed liquid enters the water collection drawer 74 through the sewage discharge outlet 73; and finally, the fan heater 9 works to dry the essential oil blending cavity 2 through the one-way air blowing valve 93.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the housing 1, the essential oil blending cavity 2, the essential oil storage box 3, the essential oil storage pipe 31, the discharge pipe 32, the fluid power device 4, the turntable 5, the turntable driver 5a, the pick-and-place port 11, the fluid power device installation cavity 41, the peristaltic pump 42, the quick-connection structure 43, the peristaltic pipe 431, the quick-connection female head 432, the vent hole 31b, the oil pipe sealing cover 31a, the essential oil storage box installation groove 33, the dust screen filter assembly 34, the independent activated carbon layer 341, the paper filter layer 342, the PE filter screen 343, the essential oil storage box cover 344, the outer annular frame 52, the central shaft 51, the support rod 53, the support net 54, the reinforcing rod 55, the isolation plate 6, the material receiving positioning ring 56, the gravity sensing switch 57, the lead wire 58, the conductive ring 59, the annular carbon brush holders 591, 592, the flushing nozzle 7, the flushing carbon brush 71, the water supply mechanism 72, the sewage discharge port 73, the water collecting drawer 74, the water collecting positioning ring 56, the water collecting positioning drawer, The water supply channel 75, the water supply ring seat 76, the annular water supply channel 761, the water supply pipe 77, the water supply ring seat 76, the PTC water heater 78, the cleaning agent adder 79, the water supply box installation groove 721, the water supply box cover 723, the water supply box 722, the push type water outlet valve 724, the inverted trapezoid water receiving port 726, the central water conduit 725, the valve body 8, the water through hole 81, the I-shaped valve rod 82, the spring 83, the rubber sealing plug 84, the top 85, the water conduit hole 86, the flow increasing hole 87, the bowl-shaped concave surface 61, the air inlet filter screen 91 of the fan heater, the fan heater 9, the blowing channel 92, the one-way blowing valve 93, the inner step 62, the annular heightening boss 63, the maintenance bottom plate 1a and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims (10)

1. The utility model provides an automatic allotment device of traditional chinese medicine prescription essential oil, its characterized in that, includes casing (1) and essential oil allotment chamber (2) of setting in casing (1), casing (1) top be equipped with a plurality of essential oil savings box (3) that all distribute on the circumferencial direction, essential oil savings box (3) in be equipped with a plurality of essential oil savings pipe (31), essential oil savings pipe (31) link to each other with essential oil allotment chamber (2) through respective discharging pipe (32), be equipped with fluid power device (4) between discharging pipe (32) and essential oil savings pipe (31), essential oil allotment chamber (2) in be equipped with carousel (5) that are located discharging pipe (32) below, be connected with carousel driver (5 a) on carousel (5), carousel (5) one side be equipped with and be located getting on casing (1) lateral wall and put mouth (11).
2. The automatic blending device of traditional Chinese medicine formula essential oil according to claim 1, wherein the essential oil storage box (3) has five, five essential oil storage pipes (31) uniformly distributed along the circumferential direction are arranged in the essential oil storage box (3), the essential oil storage pipes (31) are arranged in the essential oil storage pipe slot (311), a fluid power device installation cavity (41) is arranged at the bottom of the essential oil storage box (3), five fluid power devices (4) are arranged in the fluid power device installation cavity (41), the fluid power device installation cavity (41) corresponds to the essential oil storage pipes (31) and the discharge pipes (32) one by one, the liquid inlet end of the fluid power device (4) is connected with the liquid supply port of the essential oil storage pipe (31), and the liquid outlet end of the fluid power device (4) is connected with the discharge pipes (32).
3. The automatic blending device of traditional Chinese medicine formula essential oil according to claim 2, wherein the fluid power device (4) comprises a peristaltic pump (42), the liquid inlet end and the liquid outlet end of the peristaltic pump (42) are respectively connected with the liquid supply port and the discharge pipe (32) of the essential oil storage pipe (31) through a quick connection structure (43), five maintenance ports evenly distributed along the circumferential direction are formed in the side wall of the essential oil storage box (3), and a detachable sealing door is arranged on each maintenance port.
4. The automatic blending device of essential oil of traditional Chinese medicine formula according to claim 3, wherein the quick-connection structure (43) comprises a quick-connection male head (433) respectively disposed on the liquid inlet end and the liquid outlet end of the peristaltic tube (431), and a quick-connection female head (432) is respectively disposed on the liquid supply port and the discharge pipe (32) of the essential oil storage tube (31).
5. The automatic blending device of essential oil according to claim 4, wherein the essential oil storage tube (31) has a U-shaped cross section, an oil tube cover (31 a) is disposed on the top of the essential oil storage tube (31), an air vent (31 b) is disposed on the oil tube cover (31 a), and a check valve is disposed on the air vent (31 b).
6. The automatic blending device of essential oil of traditional Chinese medicine formula according to any one of claims 1 to 5, characterized in that the turntable (5) comprises a central shaft (51) and an outer annular frame (52), five supporting rods (53) which are radially arranged and uniformly distributed along the circumferential direction are arranged between the outer annular frame (52) and the central shaft (51), a supporting net (54) is arranged between any two adjacent supporting rods (53), a reinforcing rod (55) which is obliquely arranged is arranged between the supporting rod (53) and the central shaft (51), the central shaft (51) is arranged on the isolation plate (6) in a penetrating way, the side wall of the isolation plate (6) is connected with the shell (1) in a sealing way, a bearing is arranged between the central shaft (51) and the isolation plate (6), the upper end and the lower end of the bearing are respectively provided with a sealing ring, and a central shaft (51) below the isolation plate (6) is connected with a turntable driver (5 a); each supporting rod (53) is provided with a material receiving positioning ring (56), a gravity sensing switch (57) penetrating the supporting rod (53) is arranged in the material receiving positioning ring (56), and a lead (58) of the gravity sensing switch (57) penetrates through the reinforcing rod (55) and the central shaft (51) in sequence; the carbon brush fixing structure is characterized in that five conducting rings (59) which are axially distributed are embedded on the outer wall of a central shaft (51) below a partition board (6), the lower end of a wire (58) is connected with the conducting rings (59), annular carbon brush fixing seats (591) which are connected with the partition board (6) are arranged outside the five conducting rings (59), the annular carbon brush fixing seats (591) are connected with the central shaft (51) in a sliding mode, sealing rings which are located at the upper end and the lower end of the annular carbon brush fixing seats (591) are arranged between the central shaft (51) and the annular carbon brush fixing seats (591), five carbon brushes (592) are arranged on the annular carbon brush fixing seats (591), the carbon brushes (592) are arranged in carbon brush mounting holes, the carbon brushes (592) and the conducting rings (59) are arranged in a one-to-one correspondence mode, and outer signal wires which are connected with the carbon brushes (592) penetrate through the annular carbon brush fixing seats (591).
7. The automatic blending device of traditional Chinese medicine formula essential oil according to claim 6, wherein a washing nozzle (7) fixed on a support rod (53) is further arranged in the material receiving positioning ring (56), the washing nozzle (7) is connected with a washing power mechanism (71) below the isolation plate (6), the washing power mechanism (71) is connected with a water supply mechanism (72) at the center of the top of the shell (1), a sewage discharge port (73) is formed in the isolation plate (6), and the sewage discharge port (73) is connected with a water collecting drawer (74) below the isolation plate (6).
8. The device for automatically blending essential oil according to the traditional Chinese medicine formula of claim 7, wherein a fan heater (9) is further arranged below the isolation plate (6), an air inlet of the fan heater (9) is provided with a fan heater air inlet filter screen (91), an air outlet of the fan heater (9) is connected with an air inlet of an air blowing channel (90) on the side wall of the shell (1), an air outlet of the air blowing channel (92) is provided with a one-way air blowing valve (93), and the one-way air blowing valve (93) is positioned at the top of the essential oil blending cavity (2).
9. A control system for automatic blending of essential oil of traditional Chinese medicine formula is characterized by comprising the automatic blending device of essential oil of traditional Chinese medicine formula of any one of claims 1 to 8;
the fluid power device (4) and the rotary disk driver (5 a) are connected to a microcomputer, and a control screen is connected to the microcomputer;
the control screen is used for man-machine interaction;
a turntable driver (5 a) for driving the turntable (5) to rotate;
the microcomputer is used for matching a corresponding preset formula according to diseases and/or symptoms selected by a user and rotating the rotary disc (5) according to the preset formula, so that a container on the rotary disc (5) sequentially passes through a discharge pipe (32) corresponding to an essential oil storage pipe (31) required by the preset formula, when the container reaches the discharge pipe (32), a fluid power device (4) corresponding to the discharge pipe (32) works to extract essential oil so that the essential oil is dripped into the container, and after all required essential oil is extracted, the rotary disc (5) is reset.
10. The system for controlling the automatic blending of essential oils according to claim 9, wherein the microcomputer selects the numbers required for the essential oils to be blended according to the corresponding diseases or symptoms, different essential oils have different numbers, and the microcomputer blends the rotation angle of the control dial (5) and the working time of the fluid power device (4) according to the numbers.
CN202210561864.5A 2022-05-23 2022-05-23 Automatic blending device and control system for traditional Chinese medicine formula essential oil Active CN114643011B (en)

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