CN111152948A - Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof - Google Patents

Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof Download PDF

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Publication number
CN111152948A
CN111152948A CN202010089685.7A CN202010089685A CN111152948A CN 111152948 A CN111152948 A CN 111152948A CN 202010089685 A CN202010089685 A CN 202010089685A CN 111152948 A CN111152948 A CN 111152948A
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China
Prior art keywords
medicine
medicine discharging
discharging
shaft
plate
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CN202010089685.7A
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Chinese (zh)
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李子喜
陈宝宝
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Chongqing Yixi Brand Planning Co Ltd
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Chongqing Yixi Brand Planning Co Ltd
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Priority to CN202010089685.7A priority Critical patent/CN111152948A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a medicine discharging module and a traditional Chinese medicine automatic dispensing system thereof, wherein the traditional Chinese medicine automatic dispensing system comprises: a dispensing machine for dispensing a single traditional Chinese medicine; the medicine discharging module is used for transferring the traditional Chinese medicine sent by the medicine dispensing machine into a medicine conveying machine for outputting, and then outputting the traditional Chinese medicine through the medicine conveying machine; the lifting mechanism is used for lifting or descending the medicine feeder; the medicine delivery machine is used for inputting the traditional Chinese medicines into the medicine delivery module or outputting the traditional Chinese medicines to a packing machine and a decocting machine; and the conveying module is used for conveying the medicine conveying machine for replenishing the medicines to the corresponding medicine dispensing machine to a position vertically opposite to the corresponding medicine dispensing machine. The packaging module is used for packaging the output traditional Chinese medicines and then outputting the packaged traditional Chinese medicines; and the decoction module is used for decocting the output traditional Chinese medicine and then outputting the decoction after filling. The invention systematically solves the problems that the traditional Chinese medicinal materials are various in types and can not realize automation at present, has relatively simple structure and convenient operation, and can realize single medicine taking, medicine discharging, packaging, decocting and filling of the traditional Chinese medicinal materials.

Description

Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof
Technical Field
The invention relates to an automation technology and medical instruments, in particular to a medicine discharging module and an automatic traditional Chinese medicine dispensing system thereof.
Background
The traditional Chinese medicine is one of Chinese essences and is one of world non-material cultural heritages, and has bright Chinese characteristics. However, with the rapid development of modern medicine (western medicine), although impact is formed on traditional Chinese medicines or traditional Chinese medicines, the traditional Chinese medicines still have a firm and unimportant position, for example, the discovery of treating malaria by artemisinin is greatly inspired by the ancient Chinese medicine prescription.
However, with the increasing pace of life and the pursuit of convenience, traditional Chinese medicines are gradually quitting more and more families, and substitutes are mainly prepared Chinese patent medicines or prepared granules prepared by decocting and concentrating traditional Chinese medicines in advance. However, the traditional Chinese medicines have diversified formulas and combinations, and are not simple compositions, and complex chemical reactions occur in the decocting process of various medicines, so that the finally-supposed therapeutic effect is obtained, which is one of the reasons why the traditional Chinese medicines cannot be replaced on the premise of developing the modern science.
However, due to the actual demands of people and the convenience brought by finished medicines, traditional Chinese medicines are not available in most drugstores and partial hospitals, and the reasons for this are as follows:
1. because the traditional Chinese medicines are very various in types and are basically irregular plant, animal and mineral solids, automatic medicine taking, medicine delivering and medicine dispensing are difficult to realize, and at present, the traditional Chinese medicines still need to be taken and dispensed manually, which obviously does not meet the requirements of most profitable institutions, so that the traditional Chinese medicines become obsolete objects.
2. The traditional Chinese medicine needs to be decocted by a special utensil, and a large amount of peculiar smell and residues exist in the decocting process, which is very resistant to people who are convenient and inertial to use at present. The decocting process of the traditional Chinese medicine is still detailed, such as the amount of water added, the decocting time, the concentration ratio and the like, which is not only difficult to master but also very resistant to young people who come into contact with the traditional Chinese medicine from a short time, and is one of the reasons that the original traditional Chinese medicine is more and more far away from life. However, practice proves that the traditional Chinese medicine has irreplaceability and the modern medicine cannot replace the treatment effect, for example, many diseases which are unforeseeable by modern medical staffs at present can be well grasped and even healed after the traditional Chinese medicine is conditioned, for example, rheumatism basically tends to heal after the inventor is conditioned for one year by the traditional Chinese medicine, and a plurality of patients who cannot heal after the examination of a well-known hospital have obvious improvement after the traditional Chinese medicine is conditioned for a long time. Therefore, the fact that young people have a great loss of resisting traditional Chinese medicines is lost at present, the culture and the national essence of the young people certainly need to inherit and develop the young people, and otherwise the traditional Chinese medicines even have the danger of being occupied by other countries after many years, just as the traditional Chinese medicine formulas and the known traditional Chinese medicine finished products of China are occupied by Korea and Japan in large quantities at present.
3. Since the traditional Chinese medicine gradually fades out of vision in young people, the number of people who are used in traditional Chinese medicine is also reduced year by year, which is a very dangerous signal, at present, the traditional Chinese medicine received by the inventor is basically over half a hundred years, and the willingness of the young people to use the traditional Chinese medicine is not strong. The inventor believes that if the technology of automatic dispensing of traditional Chinese medicines can be solved, so that the traditional Chinese medicines can be dispensed, output and decocted automatically like the existing finished medicines, the labor cost can be greatly reduced, the requirement of convenience is met, and the possibility of the traditional Chinese medicines being accepted by young people is provided. Therefore, on one hand, the deficiency of modern medicine can be supplemented by traditional Chinese medicines, and on the other hand, the culture of the Chinese medicinal preparation is inherited and developed.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a medicine dispensing module and an automatic dispensing system for traditional Chinese medicine thereof, wherein the medicine dispensing module can accurately interface each medicine dispensing machine and output the obtained medicine to the medicine dispensing machine.
In order to achieve the purpose, the invention provides a medicine discharging module which comprises a medicine discharging machine, a medicine discharging mechanism and a medicine discharging support plate, wherein two ends of the medicine discharging support plate are respectively assembled and fixed with a first medicine discharging end plate and a second medicine discharging end plate;
the bottom of the medicine discharging machine is fixedly assembled with a medicine discharging conveying belt, the medicine discharging conveying belt respectively bypasses a first medicine discharging conveying belt wheel and a second medicine discharging conveying belt wheel to form a belt transmission mechanism, the first medicine discharging conveying belt wheel and the second medicine discharging conveying belt wheel are respectively installed on a first medicine discharging conveying shaft and a second medicine discharging conveying shaft, the first medicine discharging conveying shaft and the second medicine discharging conveying shaft can be respectively assembled with a medicine discharging shaft block and a medicine discharging side plate in a circumferential rotating mode, and the medicine discharging shaft block and the medicine discharging side plate are respectively fixed on two medicine discharging support plates; one end of the first medicine discharging conveying shaft penetrates out of the medicine discharging side plate and then is connected with an output shaft of the medicine discharging motor through a coupler.
The invention also discloses an automatic dispensing system for traditional Chinese medicines, which is applied with the medicine discharging module.
The invention has the beneficial effects that:
1. the invention systematically solves the problems that the traditional Chinese medicinal materials are various in types and can not realize automation at present, has relatively simple structure and convenient operation, and can realize single medicine taking, medicine discharging, packaging, decocting and filling of the traditional Chinese medicinal materials, thereby greatly providing convenience and providing a stable foundation for important popularization.
2. The medicine discharging module can be accurately positioned with the medicine dispensing machine, so that the output medicinal materials are obtained from the medicine dispensing machine, and then the medicinal materials are input into the medicine conveying machine for taking the medicine through the medicine discharging pipe to finish the medicine taking, the whole process is full-automatic, and unmanned operation can be realized.
3. The medicine feeding machine is used for conveying medicinal materials, the medicine feeding conductive needles are used for taking electricity, so that the requirements on electric power and wiring are eliminated, in addition, the medicine feeding machine is moved in the conveying module through the traveling gears, the flexibility is very high, and various requirements in medicine supplement and medicine taking can be met.
4. The packaging module can package all the medicinal materials sent by the medicine sending machine into the packaging bag and then output the medicinal materials through the lifting mechanism, so that automatic packaging, medicine dispensing and output are realized.
Drawings
Fig. 1-2 are schematic structural diagrams of a lifting mechanism, a conveying module, a dispensing machine, a medicine delivery machine and a medicine discharging module of the invention.
Fig. 3 is a schematic structural diagram of a conveying module, a dispensing machine and a dispensing module.
Fig. 4-8 are schematic structural views of the medicine discharging module. Wherein fig. 8 is a sectional view of the brushless motor.
Fig. 9-10 are schematic structural views of the medicine discharging positioning mechanism.
Fig. 11-12 are schematic structural diagrams of a conveying module, a medicine feeder and a medicine dispenser.
Fig. 13-15 are schematic views of the structure of the medicine feeder.
Fig. 16-25 are schematic diagrams of the packing module structure of the present invention.
FIG. 26 is a schematic view of a heating bar, guide shaft, partial structure of the baling module.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-26, an automated dispensing system for traditional Chinese medicine comprises:
a dispensing machine C for dispensing a single traditional Chinese medicine;
the medicine discharging module D is used for transferring the traditional Chinese medicine sent by the medicine dispensing machine into a medicine conveying machine for outputting, and then outputting the traditional Chinese medicine through the medicine conveying machine;
the lifting mechanism A is used for lifting or descending the medicine feeder;
the medicine delivery machine E is used for inputting the traditional Chinese medicines into the medicine delivery module or outputting the traditional Chinese medicines to a packing machine and a decocting machine;
and the conveying module B is used for conveying the medicine conveying machine for replenishing the medicines to the medicine dispensing machine to the vertical right position corresponding to the medicine dispensing machine, so that the cooperation of the medicine conveying machine and the medicine dispensing machine is completed to facilitate the medicine conveying machine to replenish the traditional Chinese medicines in the medicine conveying machine into the corresponding medicine dispensing machine.
The packaging module F is used for packaging the output traditional Chinese medicines and then outputting the packaged traditional Chinese medicines;
and the decoction module G is used for decocting the output traditional Chinese medicine and then outputting the decocted traditional Chinese medicine after filling.
Further comprising: the mechanical arm I is used for grabbing and conveying the filtering bag; the arrangement mechanism J is used for arranging the filter bags; and the bag conveying module K is used for conveying the filtering bag. The lifting mechanism a, the conveying module B and the dispensing machine C of the present embodiment are described in the application of the chinese invention patent entitled "a dispensing machine and an automatic dispensing system for chinese herbal medicine thereof" filed on the same date as the present application. The decocting module G, the mechanical arm I, the sorting mechanism J and the bag feeding module K of the present embodiment are described in the chinese patent application entitled "decocting module and automatic dispensing system for chinese medicine thereof" filed on the same day of the present application.
Referring to fig. 1 to 10, the medicine discharging module D includes a medicine discharging machine D100, a medicine discharging mechanism D400, and a medicine discharging support plate D220, two ends of the medicine discharging support plate D220 are respectively assembled and fixed with a first medicine discharging end plate D211 and a second medicine discharging end plate D212, a first medicine discharging travel switch D311 and a second medicine discharging travel switch D312 are respectively installed on the first medicine discharging end plate D211 and the second medicine discharging end plate D212, triggering ends of the first medicine discharging travel switch D311 and the second medicine discharging travel switch D312 respectively face the medicine discharging machine D100, the medicine discharging machine D100 can trigger the first medicine discharging travel switch D311 and the second medicine discharging travel switch D312, and signals of the first medicine discharging travel switch D311 and the second medicine discharging travel switch D312 are respectively connected to a controller, so as to determine whether the medicine discharging machine moves to a maximum displacement end through the first medicine discharging travel switch D311 and the second medicine discharging travel switch D312;
the number of the medicine discharging support plates D220 is two, and the top surfaces of the two medicine discharging support plates D220 are respectively contacted with the bottom surface of the medicine discharging machine D100 to support the medicine discharging machine D100. Preferably, a medicine discharging ball D170 is spherically and rollably mounted on the bottom surface of the medicine discharging device D100, a medicine discharging plate guide groove D221 is disposed on the top surface of the medicine discharging plate D220, and the medicine discharging ball D170 is mounted in the medicine discharging plate guide groove D221 so as to reduce the friction force between the medicine discharging device and the medicine discharging plate D220;
the bottom of the medicine discharging machine D100 is also assembled and fixed with a medicine discharging conveying belt D230, the medicine discharging conveying belt D230 respectively bypasses a first medicine discharging conveying belt wheel D231 and a second medicine discharging conveying belt wheel D232 to form a belt transmission mechanism, the first medicine discharging conveying belt wheel D231 and the second medicine discharging conveying belt wheel D232 are respectively installed on a first medicine discharging conveying shaft D611 and a second medicine discharging conveying shaft D612, the first medicine discharging conveying shaft D611 and the second medicine discharging conveying shaft D612 are respectively assembled with a medicine discharging shaft block D223 and a medicine discharging side plate D441 in a circumferential rotation mode, and the medicine discharging shaft block D223 and the medicine discharging side plate D441 are respectively fixed on two medicine discharging support plates D220;
one end of the first medicine discharging conveying shaft D611 penetrates out of the medicine discharging side plate D441 and is connected with an output shaft of the medicine discharging motor D330 through a coupler, so that the medicine discharging motor D330 can drive the first medicine discharging conveying shaft D611 to rotate forwards and backwards in the circumferential direction;
the medicine discharging machine D100 is provided with a medicine discharging cavity D101, a medicine discharging side groove D102, a first medicine discharging hole D103 and a second medicine discharging hole D104 respectively, the upper end and the lower end of the medicine discharging cavity D101 are communicated with an upper medicine receiving cylinder D162 and a lower medicine discharging cylinder D163 respectively, one end of the upper medicine receiving cylinder D162 and one end of the lower medicine discharging cylinder D163 are fixed on the medicine discharging machine D100 respectively, the upper medicine receiving cylinder D162 is an elastic and telescopic spring tube, the top of the upper medicine receiving cylinder D162 is assembled and fixed with a medicine receiving sealing plate D110, a medicine receiving connecting tube D161 is fixed on the medicine receiving sealing plate D110, and the medicine receiving connecting tube D161 is communicated with the upper medicine receiving cylinder D162;
the medicine receiving sealing plate D110 is respectively assembled with the top of the medicine discharging guide shaft D144 and the top of the medicine discharging driving tube D143, wherein the medicine discharging driving tube D143 is fixedly assembled with a shaft ring of a thrust ball bearing D150, and a seat ring of the thrust ball bearing is fixedly assembled with the bottom surface of the medicine receiving sealing plate D110; the medicine discharging guide shaft D144 is arranged in the second medicine discharging hole D104 and can be assembled with the second medicine discharging hole D104 in an axial sliding mode, the bottom surface of the medicine discharging guide shaft D144 and the bottom surface of the second medicine discharging hole D104 are fixedly assembled with two ends of a medicine discharging tension spring D180 respectively, the medicine discharging tension spring D180 is used for generating elastic force for preventing the medicine sealing plate D110 from moving upwards, therefore, the upper connecting medicine cylinder D162 is in a compression state when the initial state is kept, the upper connecting medicine cylinder D162 can store the elastic force after being extended, and the upper connecting medicine cylinder D162 can be driven to reset through the elastic force after the force for driving the upper connecting medicine cylinder D162 to extend disappears.
The medicine discharging driving pipe D143 is arranged in the first medicine discharging hole D103 and cannot rotate circumferentially (matched through a spline and a spline groove) with the first medicine discharging hole D103, the medicine discharging driving pipe D143 is internally provided with a hollow medicine discharging screw hole, the medicine discharging screw hole is assembled with the top of the medicine discharging screw rod D142 in a screwing mode through threads, the bottom of the medicine discharging screw rod D142 is arranged in the medicine discharging lifting motor D322, the medicine discharging lifting motor D322 can drive the medicine discharging screw rod D142 to rotate positively and negatively in the circumferential direction after being electrified, and therefore the medicine discharging driving pipe D143 is driven to ascend and descend in the axial direction.
When preparing to connect the medicine from the medicine-dispensing machine C, the medicine outlet lifting motor D322 starts, the medicine outlet driving tube D143 is driven to move upwards, so that the medicine receiving sealing plate D110 is driven to move upwards to stretch the upper connected medicine cartridge D162 until the medicine receiving sealing plate D110 is attached and sealed with the matching sealing plate of the medicine-dispensing machine C, at the moment, the medicine receiving connecting tube D161 is inserted into the bottom of the medicine-dispensing cavity C111 of the medicine-dispensing machine C, so that the medicine can be prevented from leaking, and the medicine is introduced into the medicine outlet cavity D101 through the medicine receiving connecting tube D161 and the upper connected medicine cartridge D162 to finish the medicine receiving. After the medicine receiving is finished, the medicine discharging lifting motor D322 drives the medicine discharging screw rod D142 to rotate reversely until the medicine receiving sealing plate D110 is reset.
Go out medicine chamber D101 bottom and install out medicine valve plate D130, it can cut off out medicine chamber D101 to go out the medicine valve plate, thereby prevent that the medicine from leaking, it fixes on a medicine valve rod D141 to go out medicine valve plate suit, it is fixed through the coupling joint with the output shaft that goes out medicine valve rod motor D321 in getting into out medicine side groove D102 behind a medicine chamber D101 to go out medicine valve rod D141 one end wearing out, it can drive out medicine valve rod D141 circumferential rotation to go out after medicine valve rod motor D321 circular telegram, thereby make a medicine valve plate rotate and open out medicine chamber D101, the medicine in the medicine chamber D101 that goes out this moment passes out the medicine valve plate and discharges. The principle of the butterfly valve is similar to that of the existing butterfly valve, and the principle and the structure of the existing butterfly valve can be directly referred to.
Preferably, since a plurality of dispensing machines C are aligned in the moving direction of the dispensing machine D100, and the dispensing machine D100 needs to be precisely aligned with each dispensing machine to receive the medicine and prevent the medicine from leaking, it is necessary to provide a dispensing positioning mechanism D500 for positioning the dispensing machine D100, and the dispensing positioning mechanism D500 is used to position the dispensing machine D100 at a position aligned with each dispensing machine C.
The medicine discharging positioning mechanism D500 comprises medicine discharging positioning frames D510 fixed on two medicine discharging guard plates D710, the medicine discharging positioning frames D510 are provided with medicine discharging electromagnets D340, medicine discharging telescopic shafts D341 of the medicine discharging electromagnets D340 are fixedly assembled with first medicine discharging positioning connecting rods D521, and the medicine discharging electromagnets D340 can drive the medicine discharging telescopic shafts D341 to move upwards after being electrified;
first play medicine location connecting rod D521 still with go out medicine location extension spring D540 one end assembly fixed, go out medicine location extension spring D540 other end and go out medicine locating rack D510 assembly fixed, and go out medicine location extension spring D540 and be used for keeping first play medicine location connecting rod D521 to be located the bottommost, produce when first play medicine location connecting rod D521 shifts up and hinder its elasticity that shifts up to be convenient for the later stage through this elasticity automatic re-setting.
The two ends of the first medicine discharging positioning connecting rod D521 are hinged to one end of a second medicine discharging positioning connecting rod D522 through a first medicine discharging positioning pin D531 respectively, the other end of the second medicine discharging positioning connecting rod D522 is hinged to one end of a third medicine discharging positioning connecting rod D523 through a second medicine discharging positioning pin D532, the middle part of the third medicine discharging positioning connecting rod D523 is hinged to a fourth medicine discharging positioning connecting rod D524 through a third medicine discharging positioning pin D533, the fourth medicine discharging positioning connecting rod D524 is fixed on a medicine discharging guard plate D710, and one end, far away from the second medicine discharging positioning pin D532, of the third medicine discharging positioning connecting rod D523 can block movement of the medicine discharging machine D100, and is particularly attached to a shell of the medicine discharging machine D100 to block the medicine discharging positioning connecting rod D220 from moving continuously.
During the initial state, because the medicine discharging positioning tension spring D540 pulls the first medicine discharging positioning connecting rod D521 downwards to the bottommost part, the first medicine discharging positioning connecting rod D521 installs the second medicine discharging positioning pin D532 one end through the second medicine discharging positioning connecting rod D522 with the third medicine discharging positioning connecting rod D523 and pulls down, thereby make the third medicine discharging positioning connecting rod D523 use the third medicine discharging positioning pin D533 to rotate as the center, the third medicine discharging positioning connecting rod D523 other end upwarps, thereby make this end of the third medicine discharging positioning connecting rod D523 can not obstruct the removal of medicine discharging machine.
When the medicine discharging machine needs to be positioned, the medicine discharging positioning mechanism D500 corresponding to the medicine dispensing machine needing to discharge medicine is selected at first, then the medicine discharging electromagnet D340 corresponding to the medicine discharging positioning mechanism D500 is electrified to push up the first medicine discharging positioning connecting rod D521, so that the first medicine discharging positioning connecting rod D521 rotates one end, close to the medicine discharging support plate D220, of the third medicine discharging positioning connecting rod D523 through the second medicine discharging positioning connecting rod D522 to intercept a passage of the medicine discharging machine, and then the medicine discharging machine moves to be attached to the third medicine discharging positioning connecting rod D523 to complete positioning. In this embodiment, a contact component may be disposed at a contact portion of the third discharging positioning connecting rod D523 and the discharging machine, and specifically, the contact component of the conveying module may be referred to, and only the conveying positioning plate is replaced with the third discharging positioning connecting rod D523. This kind of design can be through touching the pressure subassembly monitoring medicine machine and whether compress tightly the location with third play medicine location connecting rod D523, and the structure is fairly simple. Certainly, the emitter and the receiver of the photoelectric sensor can be respectively installed on two sides of each medicine discharging positioning mechanism D500, and when the medicine discharging machine is tightly pressed against the third medicine discharging positioning connecting rod D523, the light speed of the photoelectric sensor is shielded, so that the potential change and the electric signal are generated, and the electric signal is input into the controller to be judged as the positioning. After the medicine discharging machine is positioned, the medicine discharging motor D330 stops running and starts a braking function.
When the medicine needs to be discharged, the medicine discharging machine is positioned to the corresponding medicine dispensing machine, then the medicine is received, the medicine discharging machine moves to the position of the medicine receiving funnel D420, then the medicine is discharged into the medicine receiving funnel D420, and then the medicine is output to the medicine conveying machine E through the medicine discharging mechanism D400.
The medicine discharging mechanism D400 comprises a medicine receiving funnel D420, a medicine discharging connecting pipe D430 and a medicine discharging pipe D410, the inner space of the medicine receiving funnel D420 is gradually reduced in diameter from top to bottom, the minimum diameter is communicated with the top of the medicine discharging connecting pipe D430, the bottom of the medicine discharging connecting pipe D430 is communicated with one end of the medicine discharging pipe D410, the other end of the medicine discharging pipe D410 is provided with a medicine outlet D411, the inside of the medicine discharging pipe D410 is a hollow medicine discharging inner pipe D412, a second medicine discharging auger shaft D472 is installed in the medicine discharging inner pipe D412, the medicine discharging connecting pipe D430, the inside of the medicine receiving funnel D420 is provided with a first medicine discharging auger shaft D471, the first medicine discharging auger shaft D471 and the second medicine discharging auger shaft D472 are mutually close to one end and connected through a universal joint D473, the first medicine discharging auger shaft D471 and the inner wall of the medicine discharging connecting pipe D430 can be circumferentially rotated and can not be axially moved and assembled through the medicine discharging connecting disc D474, and a magnet is installed on the inner side of the first medicine discharging auger shaft D474, the magnet block has magnetism; one end of the second medicine outlet auger shaft D472 close to the medicine outlet D411 is assembled with the end part of the medicine outlet pipe D410 in a way of circumferential rotation and axial movement.
The brushless motor D450 is sleeved outside the medicine outlet connecting pipe D430 and corresponding to the magnet block D453, and a plurality of coils D454 are uniformly arranged on the brushless motor D450 in the circumferential direction of the medicine outlet connecting pipe D430. When the medicine discharging device is used, each coil is electrified one by one, so that a rotating magnetic field is generated, and the first medicine discharging auger shaft D471 is driven to rotate circumferentially through the rotating magnetic field and the magnetic force of the magnet block D453. The principle here is the basic principle of the existing brushless motor, and is the prior art.
Install first play medicine auger blade D4711, second play medicine auger blade D4721 on first play medicine auger axle D471, the second play medicine auger axle D472 respectively, accessible first play medicine auger blade D4711, second play medicine auger blade D4721 drive medicine is carried along its axial when first play medicine auger axle D471, the second play medicine auger axle D472 circumference rotate to realize the discharge of medicine. Preferably, the cross section of the first medicine discharging auger blade D4711 is gradually reduced from one end of the medicine receiving funnel D420 to one end of the medicine discharging connecting pipe D430. The design can ensure that the first medicine discharging auger blade D4711 can scrape the medicine in the medicine receiving funnel D420 into the medicine discharging connecting pipe D430.
When the medicine discharging machine needs to discharge medicine, the medicine discharging machine D100 moves to the position above the medicine receiving hopper D420, so that the medicine discharging barrel D163 is right opposite to the inside of the medicine receiving hopper D420, then the medicine discharging valve plate D130 rotates to discharge the medicine in the medicine discharging cavity D101, the medicine drops into the medicine receiving hopper D420, then the brushless motor D450 is started, the brushless motor drives the first medicine discharging auger shaft D471 and the second medicine discharging auger shaft D472 to rotate circumferentially to output the medicine to the medicine discharging port D411, and finally the medicine drops from the medicine discharging port to the medicine conveying machine E to finish medicine discharging.
Preferably, in order to prevent the medicine outlet tube D410 from affecting the normal operation of the lifting module, it is necessary to arrange the medicine outlet tube to be retractable into and out of the medicine module, and the specific design of the inventor is as follows:
a motor sliding groove D451 is respectively arranged on two sides of the brushless motor D450, a motor thread block D452 is fixed at the bottom of the brushless motor D450, the motor sliding groove D451 is clamped with a motor sliding block D4421 and can be assembled in a sliding manner (in the length direction), the motor sliding block D4421 is fixed on a motor sliding block supporting plate D442, and the motor sliding block supporting plate D442 is fixed on a medicine discharging side plate D441;
the motor thread block D452 and the side pushing screw rod D461 are assembled through thread screwing, two ends of the side pushing screw rod D461 can be assembled with the first screw rod mounting block D491 and the second screw rod mounting block D492 in a circumferential rotation mode and cannot move axially, the first screw rod mounting block D491 and the second screw rod mounting block D492 are fixed at two ends of the side pushing frame D493 respectively, the side pushing frame D493 is assembled and fixed with the medicine discharging guard plates D710 located at two sides of the side pushing frame D493 respectively, and the two medicine discharging guard plates D710 are assembled and fixed with the machine frame respectively; the medicine discharging support plate is also arranged on the frame. The housing of this embodiment is a frame fixed to the bottom surface and functions to support the device mounted on the housing through the ground, and is also known in the art as a universal term.
The side push screw rods D461 are at least two, one end of each of the two side push screw rods D461 penetrates through the second screw rod installation block D492 and then is fixedly assembled with the side push belt wheel D481, the two side push belt wheels D481 are connected through the side push belt D480 to form a belt transmission mechanism, one side push screw rod D461 is fixedly connected with an output shaft of the side push motor D350 through a coupler, and the side push motor D350 can drive the side push screw rods D461 to rotate positively and negatively in the circumferential direction after being electrified, so that the brushless motor is driven to move along the axial direction of the side push screw rods D461, and the medicine outlet mechanism is also stretched. In this embodiment, since the dispensing machines can be aligned in a plurality of rows in the length direction, the length of the dispensing machines generally exceeds two meters, and therefore, a separate dispensing machine is required to receive the dispensing materials.
Referring to fig. 11-15, the medicine delivery machine E includes a medicine delivery base plate E110 and a medicine delivery housing E120, a hollow medicine delivery inner cavity E121 is arranged inside the medicine delivery housing E120, a medicine delivery valve plate ED310 is mounted at the bottom of the medicine delivery inner cavity E121, and the medicine delivery valve plate E310 can seal the medicine delivery inner cavity E121 to prevent the medicine inside from leaking; the medicine feeding valve plate E310 is fixed on the medicine feeding valve rod E510, and one end of the medicine feeding valve rod E510 penetrates through the medicine feeding shell E120 and is assembled and fixed with the medicine feeding switch gear E410; the other end of the medicine feeding valve rod E510 also penetrates through the medicine feeding shell E120, the other end of the medicine feeding valve rod E penetrates through the medicine feeding shell E120 and then is fixedly assembled with one end of a medicine feeding torsion spring E430, the other end of the medicine feeding torsion spring E430 is fixed on the medicine feeding shell E120, and the medicine feeding torsion spring E430 is used for keeping the medicine feeding valve plate E310 in a state of closing the medicine feeding inner cavity E121. When the medicine is replenished and the medicine feeder is positioned, the medicine feeding switch gear E410 is positioned below the overturning half gear B510, when the medicinal materials in the medicine feeding inner cavity E121 need to be discharged, the medicine replenishing overturning motor B240 drives the medicine replenishing overturning output shaft B241 to rotate circumferentially, so that the overturning half gear B510 is driven to rotate circumferentially, and due to incomplete teeth on the overturning half gear B510, when the tooth clamping part of the overturning half gear B510 is meshed with the medicine feeding switch gear E410, the overturning half gear B510 can drive the medicine feeding valve plate to overcome the torsion of the medicine feeding torsion spring E430 to rotate, so that the medicinal materials in the medicine feeding inner cavity fall under the action of gravity; when the part of the overturning half gear B510 which is not provided with the latch corresponds to the medicine feeding switch gear E410, the medicine feeding torsion spring drives the medicine feeding valve plate E310 to rotate reversely, so that the medicine feeding valve plate is repeatedly flapped to ensure that the medicinal materials in the medicine feeding inner cavity are completely discharged, and the beating times of the medicine feeding valve plate are detected by the conveying encoder B250.
The medicine feeding shell E120 is further provided with a medicine feeding counter bore E122, the medicine feeding counter bore E122 and the medicine feeding slip ring E341 can be axially assembled in a sliding mode, the medicine feeding slip ring E341 is fixed to the top of a fourth medicine feeding shaft E340, the bottom of the fourth medicine feeding shaft E340 penetrates through the medicine feeding counter bore E122 and penetrates out of the medicine feeding shell E120 to be assembled and fixed with the medicine feeding bottom plate E110, a first medicine feeding pressure spring E240 is sleeved on a part, located between the medicine feeding shell E120 and the medicine feeding bottom plate E110, of the fourth medicine feeding shaft E340, and the first medicine feeding pressure spring E240 is used for generating downward pressing elasticity on the medicine feeding bottom plate E110; a medicine feeding spring tube E210 is arranged between the medicine feeding base plate E110 and the medicine feeding shell E120, the medicine feeding spring tube E210 is hollow and hermetically communicates a medicine feeding inner cavity E121 and a medicine feeding base plate hole E111, and the medicine feeding base plate hole E111 is arranged on the medicine feeding base plate E110;
one end of the fourth medicine feeding shaft E340, which is arranged in the medicine feeding counter bore E122, is fixedly assembled with one end of a medicine feeding cable E610, and the other end of the medicine feeding cable E610 winds around a seventh medicine feeding shaft E370 and then is fixedly assembled and wound with a fifth medicine feeding shaft E350, so that the medicine feeding bottom plate E110 keeps extruding the first medicine feeding pressure spring E240; two ends of the seventh medicine feeding shaft E370 and the fifth medicine feeding shaft E350 are respectively assembled with the two medicine feeding side plates E161 in a circumferential rotating mode, the medicine feeding side plates E161 are fixed on the medicine feeding top plate E160, and the medicine feeding top plate E160 is fixed on the top of the medicine feeding shell E120; one end of the fifth medicine feeding shaft E350 penetrates through one of the medicine feeding side plates E161 and then is assembled and fixed with the medicine feeding belt wheels E441, and the two medicine feeding belt wheels E441 are connected through a medicine feeding belt E440 to form a belt transmission mechanism;
one fifth medicine feeding shaft E350 is provided with a medicine feeding worm part E351, the medicine feeding worm part E351 is meshed with a medicine feeding worm wheel E460 to form a worm gear transmission mechanism, the medicine feeding worm wheel E460 is fixed on a first medicine feeding output shaft E551 of a medicine feeding switch motor E550, the medicine feeding switch motor E550 can drive the first medicine feeding output shaft E551 to rotate positively and negatively in the circumferential direction after being electrified, and the medicine feeding switch motor E550 does not have a braking function; a medicine feeding locking gear E450 is fixed on the other fifth medicine feeding shaft E350, the medicine feeding locking gear E450 is clamped with a medicine feeding locking block E180 to lock the fifth medicine feeding shaft E350 to prevent the fifth medicine feeding shaft E350 from rotating circumferentially, the medicine feeding locking block E180 is clamped and slidably mounted in a medicine feeding guide inner cylinder E171, the medicine feeding guide inner cylinder E171 is arranged in the medicine feeding guide cylinder E170, the medicine feeding guide cylinder E170 is fixed on a medicine feeding top plate E160, the medicine feeding locking block E180 is fixedly assembled with the top of a medicine feeding telescopic shaft E541, the bottom of the medicine feeding telescopic shaft E541 penetrates through a second medicine feeding pressure spring E250 and the medicine feeding top plate E160 and is mounted in a medicine feeding electromagnet E540, the medicine feeding electromagnet E540 is electrified to drive the medicine feeding telescopic shaft E541 to move axially downwards so as to drive the medicine feeding locking block E180 to overcome the elasticity of the second medicine feeding pressure spring E250 and move downwards until the medicine feeding locking block E180 is separated from the medicine feeding locking gear E450, and at the moment, the first medicine feeding pressure spring drives the medicine feeding bottom plate E110 to move downwards, thereby drive the downward extension of medicine conveying spring pipe, in getting into conveying bottom plate groove B151 to medicine conveying bottom plate E110, then can rotate the medicine conveying valve plate in order to mend the medicine to the medicine-dispensing machine. The design is mainly used for avoiding leakage of medicinal materials during medicine supplement and reducing dust generated during medicine supplement. The second medicine feeding pressure spring E250 is used for keeping the medicine feeding locking block E180 to have pushing force which pushes up all the time, so that the medicine feeding locking block E180 locks the medicine feeding locking gear E450.
Send on medicine shell E120, respectively be fixed with on two sides towards two conveying guide rail B130 and send medicine guide block E140, and send medicine shell E120 top to be fixed with and send medicine funnel E130, send inside taper hole and the diameter minimum department that diminishes gradually of medicine funnel E130 from top to bottom and the diameter of sending the medicine inner chamber equals, send the design of medicine funnel mainly for the convenience of the powder charge in the medicine inner chamber of sending. The medicine feeding guide block E140 is provided with a medicine feeding guide groove E143 and a medicine feeding conductive groove E142, the inner wall of the medicine feeding guide groove E143 is provided with a medicine feeding guide protrusion E141, one end, which is firstly arranged in the conveying guide rail, of the medicine feeding guide groove E143 is provided with a medicine feeding guide inclined plane E144, the medicine feeding guide inclined plane E144 is used for being matched with the conveying inclined plane so that the medicine feeding guide groove E143 is sleeved on the conveying guide rail B130, and the medicine feeding guide protrusion E141 is clamped in the conveying guide groove B133, so that the medicine feeding guide block E140 is guided in the movement of the conveying guide rail. The medicine feeding conductive groove E142 is internally provided with a medicine feeding insulating slide block E230, the medicine feeding insulating slide block E230 is made of insulating materials and is assembled and fixed with a medicine feeding conductive needle E520, one end of the medicine feeding conductive needle E520 penetrates out of the medicine feeding conductive groove E142 and then is tightly attached to a conveying conductive strip B141 for conduction, one end of the conveying conductive strip B141 is in conductive connection with an external power supply, and therefore the medicine feeding conductive needle E520 slides on the conveying conductive strip B141 to obtain electricity, which is similar to the pantograph electricity taking mode of the existing electric car. A third medicine feeding pressure spring E220 is arranged on a part between the closed end of the medicine feeding conductive groove E142 and the medicine feeding insulating slide block E230, the third medicine feeding pressure spring E220 is used for applying elastic force for pushing the medicine feeding insulating slide block E230 to the conveying conductive bar B141, and the third medicine feeding pressure spring E220 is made of an insulating material. The conductive slant surface B1411 is used to facilitate the medicine feeding conductive pin E520 to enter the side of the conductive feeding bar B141 and to conduct electricity with it.
Send and still be fixed with on the medicine shell E120 and send medicine electrical box E150, send medicine electrical box E150 internally mounted to have RFID module E510, singlechip, at least three contactor, RFID module E510 is used for carrying out wireless communication with the read-write signal that carries antenna B211 to send, the signal end of RFID module E510, the control end of contactor and the signal end communication connection of singlechip, and the stationary contact of contactor, the connection of singlechip end, the connection of RFID module end respectively with send medicine conductive pin E520 electrically conductive connection to get the electricity through sending medicine conductive pin E520. In this embodiment, the two conductive transmission bars B141 are respectively connected to the positive electrode and the negative electrode of the power supply. The movable contacts of the three contactors are respectively in conductive connection with the power connection ends of a medicine feeding switch motor E550, a medicine feeding electromagnet E540 and a medicine feeding walking motor E530, and the medicine feeding switch motor E550, the medicine feeding electromagnet E540 and the medicine feeding walking motor E530 are all stepping motors or servo motors.
The single chip microcomputer can control the start and stop of a medicine feeding switch motor E550, a medicine feeding electromagnet E540 or a medicine feeding walking motor E530 connected with the contactors by controlling the opening and closing of the contactors. The medicine feeding walking motor E530 is a double-shaft motor, two ends of a medicine feeding walking output shaft E320 of the medicine feeding walking motor are fixedly assembled with a walking gear E420 respectively, and the walking gear is meshed with a conveying tooth groove to drive the medicine feeding machine to move along a conveying guide rail. The shell of the medicine feeding walking motor E530 is fixed on the medicine feeding motor sliding plates E190 at two sides of the shell, the medicine feeding walking output shaft E320 and the medicine feeding motor sliding plates E190 can be assembled in a circumferential rotating mode, the medicine feeding motor sliding plates E190 are clamped in a motor sliding groove formed between the medicine feeding vertical plate E151 and the medicine feeding shell E120 and can be assembled with the medicine feeding vertical plate E151 in a sliding mode, and the medicine feeding vertical plate E151 is fixed on the medicine feeding shell E120 through a medicine feeding electric box E150 and a medicine feeding fixing partition plate E160; the medicine feeding motor sliding plate E190 is sleeved on a third medicine feeding shaft E330, two ends of the third medicine feeding shaft E330 are fixedly assembled with a medicine feeding electric box E150 and a medicine feeding top plate E160 respectively, a fifth medicine feeding pressure spring E260 is sleeved on a part, located between the medicine feeding motor sliding plate E190 and the medicine feeding top plate E160, of the third medicine feeding shaft E330, the fifth medicine feeding pressure spring E260 is used for generating downward pressing elastic force on the medicine feeding motor sliding plate E190, a medicine feeding nut E331 is installed on a part, located at the bottom of the medicine feeding motor sliding plate E190, of the third medicine feeding shaft E330, and the medicine feeding nut E331 is used for limiting the maximum displacement point of the medicine feeding motor sliding plate E190 in downward movement.
When a medicine feeding guide block of the medicine feeder is completely sleeved on a conveying guide rail B130, a medicine feeding conductive needle E520 is in contact with a conveying conductive bar for conducting electricity, a singlechip controls a medicine feeding walking motor to be started, a non-driving walking gear rotates to drive a medicine feeding machine E to move, a conveying antenna B211 reads information carried on an RFID module so as to judge a medicine dispensing machine C corresponding to a medicinal material carried in the medicine feeder, then a conveying positioning mechanism corresponding to the medicine dispensing machine is driven to operate to block the medicine dispensing machine until the medicine feeding machine reaches a positioning position, then a conveying RFID reader-writer is in wireless communication with the RFID module through an RFID technology, a controller inputs a control instruction to the singlechip through the RFID reader-writer, firstly, a medicine feeding electromagnet is powered to drive a medicine feeding locking block to move downwards to the bottommost part, so that a medicine feeding bottom plate moves downwards to enter the lower part of a conveying bottom plate groove E151, a medicine storage bin of the medicine dispensing machine is then a medicine, the medicine supplementing overturning motor drives the medicine feeding valve plate to be continuously opened and closed and flapped through overturning half gears in a reciprocating mode, so that medicinal materials in the medicine feeding inner cavity fall into the medicine storage bin. Detect the number of times that send the medicine valve plate to be driven through carrying the encoder, reach preset threshold value until this number of times, then stop the benefit medicine upset motor, start and send medicine switch motor E550, make the fifth send medicine axle winding cable E610, thereby make and send medicine bottom plate extrusion first send medicine pressure spring E240 until reseing, then send the medicine electro-magnet to lose the electricity, fourth send medicine pressure spring drive to send medicine latch segment E180 to go up move to with send medicine locking gear E450 chucking, send medicine switch motor E550 to the out-of-service. The conveying positioning mechanism corresponding to the medicine dispensing machine resets, the medicine feeding walking motor is started, the medicine dispensing machine is driven to move to the other end of the conveying module (far away from one end of the conveying module, lifted by the medicine feeding machine for replenishing medicine), the medicine feeding machine is fed into the lifting module on the other side through the other pulling-in mechanism, the medicine feeding machine descends and is loaded into the conveying bag through the lifting module, and then the medicine feeding machine is output through the lifting conveying belt A210. In the running process of the walking gear, the fifth medicine feeding pressure spring E260 is used for playing a role in damping the medicine feeding motor sliding plate.
Preferably, a magnet piece is further mounted on the outer wall of the medicine feeding guide block E140, so that the tension Hall sensor can detect and position conveniently.
Referring to fig. 16-26, the packing module includes:
the other conveying module B is used for inputting the medicine conveying machine conveyed by the lifting conveying belt A210 into the packing module F and the medicine decocting module G;
the other medicine dispensing module D is used for inputting the medicinal materials which are dispensed by the medicine dispensing machine into the medicine dispensing machine and then respectively outputting the medicinal materials to the packing module F and the medicine decocting module G through a medicine outlet pipe D410 of the medicine dispensing mechanism D400;
and the other lifting mechanism is used for lifting and conveying the packed medicine bag to the medicine taking table F120, the lifting mechanism comprises a lifting seat A810 replaced by a packing lifting plate F110, one end of the packing lifting plate F110 is fixedly assembled with a lifting slider connecting part A821, and the other end of the packing lifting plate F110 is provided with a lifting plate protrusion F111 protruding upwards. When the medicine bag lifting device is used, the packing lifting plate F110 is used for lifting the medicine bag F810, and the lifting plate protrusion F111 is used for preventing the medicine bag from sliding off.
And the medicine taking table F120 is used for placing the medicine bag F810 sent by the lifting mechanism and is convenient for an operator to take the medicine bag F810. The medicine taking through groove F121 through which the packing lifting plate F110 penetrates is formed in the medicine taking table F120, when the medicine taking platform is used, the medicine bag F810 conveyed by the lifting mechanism carries the medicine bag to move downwards, then the packing lifting plate F110 penetrates through the medicine taking through groove F121, but the medicine bag F810 cannot penetrate through the medicine taking through groove F121, so that the medicine bag F810 can be placed on the medicine taking table F120, and an operator can take the medicine bag conveniently.
The packaging module further comprises a packaging bag F130, a packaging through groove F131 which can enable the packaging lifting plate F110 to penetrate through is formed in the packaging bag F130, a bag inlet groove F132 is further formed in the packaging bag F130, the packaging bag F130 is located on two sides of the bag inlet groove F132 and is respectively assembled and fixed with the packaging mechanisms F600, and the two packaging mechanisms F600 are respectively used for opening and plastically packaging the packaging bag F810;
the bag feeding groove F132 is communicated with one end of a bag feeding channel F151, the bag feeding channel F151 is composed of a bag feeding plate F150 and a bag feeding conveying belt F420, the packaging mechanism F600 and the bag feeding plate F150 are respectively fixed on the rack, and two ends of the bag feeding conveying belt F420 respectively bypass a first bag feeding roller F421 and a second bag feeding roller F422 to form a belt transmission mechanism; the first bag feeding roller F421 and the second bag feeding roller F422 are respectively fixed on a first packing shaft F310 and a second packing shaft F320 in a sleeved mode, the first packing shaft F310 is also fixed with a first secondary pulley F412, and the first secondary pulley F412 is connected with a first packing wheel F411 through a first packing belt F410 to form a belt transmission mechanism; the first packing belt wheel F411 is sleeved on the packing bag unreeling shaft F330, one end of the packing bag unreeling shaft F330 is connected with an output shaft of the packing bag unreeling motor F220 through a coupler, and therefore the packing bag unreeling motor F220 can drive the packing bag unreeling shaft F330 to rotate;
the outside cover of baling bag unreeling shaft F330 is equipped with lapping baling bag F210, lapping baling bag F210 comprises the baling bag F810 that curls into cylindric, and lapping baling bag F210 and baling bag unreel shaft F330 can not the circular rotation assembly. When the bag feeding mechanism is used, the bag feeding and unwinding motor drives the bag feeding and unwinding shaft F330 to rotate so that the coiled bag F210 releases the bag F810, the bag F810 enters the bag feeding channel and is conveyed by the bag feeding conveyor belt F420, and the bag passes through the bag feeding groove F132 and then enters between the two packaging mechanisms F600 and above the packaging bag F130.
The packing mechanism F600 comprises a packing mounting plate F140, a first packing plate F610 and a second packing plate F620, wherein a sixth first packing shaft F361, a sixth second packing shaft F362 and a sixth third packing shaft F363 are respectively and circularly and rotatably mounted on the first packing plate F610, a seventh secondary packing belt wheel F472, a seventh packing belt wheel F471 and a sixth secondary packing belt wheel F462 are respectively sleeved and fixed on the sixth first packing shaft F361, the sixth second packing shaft F362 and the sixth third packing shaft F363, and an eighth packing belt wheel F481 and a sixth packing belt wheel F461 are respectively sleeved and mounted on the sixth second packing shaft F362 and the sixth third packing shaft F363; the sixth secondary packing belt wheel F462 and the sixth packing belt wheel F461 are connected through a sixth packing belt F460 to form a belt transmission mechanism; the seventh pair of packing belt wheels F472 and F471 are connected through a seventh packing belt F470 to form a belt transmission mechanism; the eighth packing belt wheel F481 is connected with the eighth packing belt wheel F482 through an eighth packing belt F480 to form a belt transmission mechanism, the eighth packing belt wheel F482 is sleeved and fixed on the fifth packing shaft F351, and the fifth packing shaft F351 is assembled and fixed with the packing hollow shaft of the packing hollow motor F240. When the packing mechanism is used, the packing hollow motor F240 is started to drive the fifth packing shaft F351 to rotate circumferentially, so that the sixth packing shaft F361, the sixth packing shaft F362 and the sixth packing shaft F363 are driven to rotate circumferentially respectively, the packing bag guide wheels F640 are fixedly sleeved on the sixth packing shaft F361, the sixth packing shaft F362 and the sixth packing shaft F363 respectively, and the packing bag guide wheels F640 can be driven to rotate circumferentially when the sixth packing shaft F361, the sixth packing shaft F362 and the sixth packing shaft F363 rotate circumferentially, so that the packing belt F810 is driven to move between the two packing mechanisms F600 through the packing bag guide wheels F640 until the maximum position is reached.
Still install photoelectric sensor F820, first negative pressure plate F631 on the first baling plate F610, photoelectric sensor F820 is used for detecting whether the baling bag F810 passes through, and when the baling bag passed through photoelectric sensor F820, photoelectric sensor F820 took place the potential variation and to industrial computer input signal, and the industrial computer judges that the baling bag gets into in place (maximum position), and packing hollow motor F240 stopped running this moment, and baling bag unreeling motor F220 reversal is no more than 90 to tear the breakpoint junction between two baling bags F810, be similar to two current disposal bag breakpoint junctions.
The second packing plate F620 is assembled with a fourth first packing shaft F341, a fourth second packing shaft F342 and a fourth third packing shaft F343 in a circumferential rotation mode respectively, and other packing bag guide wheels F640 are fixedly sleeved on the fourth first packing shaft F341, the fourth second packing shaft F342 and the fourth third packing shaft F343 respectively, so that the packing bags are driven to move stably between the two packing mechanisms through the packing bag guide wheels F640 above the packing bag F810.
A fourth packing belt wheel F441, a fourth packing secondary belt wheel F442 and a fifth packing secondary belt wheel F452 are respectively sleeved and fixed on the fourth first packing shaft F341, the fourth second packing shaft F342 and the fourth third packing shaft F343, a fifth packing belt wheel F451 and a third first packing belt wheel F431 are respectively sleeved and fixed on the fourth second packing shaft F342 and the fourth third packing shaft F343, and the fourth packing belt wheel F441 and the fourth packing secondary belt wheel F442 are connected through a fourth packing belt F440 to form a belt transmission mechanism; the fifth packing secondary pulley F452 and the fifth packing pulley F451 are connected through a fifth packing belt F450 to form a belt transmission mechanism;
the third first packing belt wheel F431 is driven by a third packing belt F430, and the third packing belt F430 respectively bypasses a third second packing belt wheel F432, a third packing belt wheel F433, a third fourth packing belt wheel F434 and a third first packing belt wheel F431 to form a belt transmission mechanism; the third second packing belt wheel F432, the third packing belt wheel F433 and the third fourth packing belt wheel F434 are respectively fixed on a fifth first packing shaft F351, a fifth second packing shaft F352 and a fifth third packing shaft F353 in a sleeved mode, the fifth second packing shaft F352 is circumferentially and rotatably installed on a packing sliding plate F670, the fifth third packing shaft F353 is circumferentially and rotatably installed on a packing top plate F660, the packing top plate F660 is fixed on a packing mounting plate F140, a packing partition plate F680 is fixed on the first packing plate F610, one end of the first packing plate F610 and one end of the second packing shaft F320 are fixedly assembled, the other end of the second packing shaft F320 is coaxially assembled and fixedly assembled with the telescopic shaft of the packing air cylinder F230, the packing air cylinder F230 can drive the second packing shaft F320 to axially move so as to drive the first packing plate F610 and the second packing plate F620 to synchronously move, and the packing air cylinder F230 is fixed on the mounting plate F140, the bale mounting plate F140 is mounted on the frame.
Two packing guide strips F661 and two packing end plates F663 are respectively fixed on the packing top plate F660, a packing chute F662 is formed between the packing guide strips F661 and the packing top plate F660, the packing sliding plate F670 is clamped and slidably mounted in the packing chute F662, and the third second packing belt wheel F432 is sleeved and fixed on the fifth first packing shaft F351;
one end, far away from the fifth first packing shaft F351, of the packing sliding plate F670 is fixedly assembled with one end of the packing tension spring F710, and the other end of the packing clamp spring F710 is fixedly assembled with the packing end plate F663; still install heating strip F650, second negative pressure plate F632 on the second baling plate F620 respectively, heating strip F650 generates heat after the circular telegram to when two heating strips F650 press from both sides tight baling bag F810, carry out the plastic envelope through the baling bag F810 that the heat was made plastics.
The heating strip F650 and one end of the seventh packing shaft F370 are assembled and fixed, the heating strip F650 is clamped and slidably mounted in a heating strip sliding groove F621, and the heating strip sliding groove F621 is arranged on the second packing plate F620; the other end of the seventh packing shaft F370 passes through the second packing plate F620 and then is fixedly assembled with the packing stop collar F371, and is fixedly assembled with the packing mounting plate F140, and the packing stop collar F371 is used for limiting the maximum displacement of the seventh packing shaft F370 moving to the heating bar F650. A packing pressure spring F720 is sleeved on a part of the seventh packing shaft F370, which is located between the heating bar F650 and the inner side surface of the heating bar sliding groove F621, and the packing pressure spring F720 is used for generating elastic force for pushing the heating bar F650 to the packing bag F810.
The second packing plate F620 is also fixedly assembled with the plastic packaging telescopic shaft F251 of the plastic packaging cylinder F250, so that the plastic packaging cylinder F250 can drive the second packing plate F620 to axially slide along the seventh packing shaft F370. The plastic packaging cylinder F250 is arranged on a packaging partition plate F680;
after the explosive charging of the packaging bag F810 is completed, the plastic packaging cylinder F250 drives the plastic packaging telescopic shaft F251 to axially move towards the packaging bag F810, so that the packaging bag F810 of the second packaging plate F620 box moves until the two heating strips F650 and the packaging bag guide wheel F640 mounted on the second packaging plate F620 respectively clamp the packaging bag F810, and then the heating strips are electrified to generate heat so as to plastically package the opening of the packaging bag. And then conveying the plastic-encapsulated packaging bag F810 to a medicine taking table F120 through a lifting mechanism.
Countless negative pressure holes are formed in the first negative pressure plate F631 and the second negative pressure plate F632, and the negative pressure holes are communicated with the negative pressure end of an external negative pressure device (a vacuum pump), so that the negative pressure holes enter negative pressure after the packaging bag completely enters the two packaging mechanisms, and the packaging bag F810 is tightly sucked through the negative pressure.
When the medicinal materials sent from the medicine sending machine E need to be packed, the medicinal materials are discharged into the medicine discharging machine D100 through the medicine sending machine E, then the medicine discharging machine D100 moves to a medicine discharging mechanism D400 corresponding to a packing bag, and the medicinal materials are input into the medicine discharging mechanism D400; negative pressure is introduced into a first negative pressure plate F631 and a second negative pressure plate F632 of the two packaging mechanisms F600, so that two sides of the packaging bag are respectively sucked tightly; the first packing plate F610 and the second packing plate F620 of the two packing mechanisms F600 are driven by the corresponding packing cylinders to move away from each other relatively, so that the packing bag F810 is opened; go out medicine mechanism and export the medicinal material to in the packing bag F810 through going out pencil D410, then start the plastic envelope cylinder drive second packing board F620 and remove to the packing bag to carry out the plastic envelope behind the tight packing bag, then carry the packing bag after will plastic envelope to get on medicine platform F120 through elevating system can.
In this embodiment, the packing bag guide wheel F640 is made of an elastic material, such as rubber or silica gel, so that the packing bag can be better clamped and conveyed, and when the packing bag guide wheel F640 clamps the packing bag, the packing bag guide wheel F640 deforms, thereby ensuring that the heating strip clamps the packing bag a 810.
The second packing plate F620 is provided with a packing guide block F622, and the packing guide block F622 is slidably fitted in a snap fit with the first packing guide groove F611 provided on the first packing plate F610 and the partition guide groove F681 provided on the packing partition plate F680, so as to guide the movement between the first packing plate and the first packing plate.
The controller of the embodiment is one of a PLC, an industrial personal computer, a CPU, a computer host and the like, and is mainly used for receiving, sending and analyzing a control instruction, calculating parameters and presetting program operation. In the embodiment, each module and each machine can be independently provided with one sub-controller, and the word controller is in communication connection with the master controller, so that the calculated amount of the master controller is reduced, and the flexibility of the equipment is improved. The assembly that can not move axially in this embodiment adopts the jump ring to fix in the axis body both sides, realizes through the jump ring that can not move axially, and this is prior art.
The invention is not described in detail, but is well known to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. The medicine discharging module is characterized by comprising a medicine discharging machine, a medicine discharging mechanism and medicine discharging support plates, wherein two ends of each medicine discharging support plate are fixedly assembled with a first medicine discharging end plate and a second medicine discharging end plate respectively;
the bottom of the medicine discharging machine is fixedly assembled with a medicine discharging conveying belt, the medicine discharging conveying belt respectively bypasses a first medicine discharging conveying belt wheel and a second medicine discharging conveying belt wheel to form a belt transmission mechanism, the first medicine discharging conveying belt wheel and the second medicine discharging conveying belt wheel are respectively installed on a first medicine discharging conveying shaft and a second medicine discharging conveying shaft, the first medicine discharging conveying shaft and the second medicine discharging conveying shaft can be respectively assembled with a medicine discharging shaft block and a medicine discharging side plate in a circumferential rotating mode, and the medicine discharging shaft block and the medicine discharging side plate are respectively fixed on two medicine discharging support plates; one end of the first medicine discharging conveying shaft penetrates out of the medicine discharging side plate and then is connected with an output shaft of the medicine discharging motor through a coupler.
2. The medicine discharging module of claim 1, wherein a first medicine discharging travel switch and a second medicine discharging travel switch are respectively mounted on the first medicine discharging end plate and the second medicine discharging end plate, the triggering ends of the first medicine discharging travel switch and the second medicine discharging travel switch respectively face the medicine discharging machine, the medicine discharging machine can trigger the first medicine discharging travel switch and the second medicine discharging travel switch, and signals of the first medicine discharging travel switch and the second medicine discharging travel switch are respectively connected to the controller, so that whether the medicine discharging machine moves to the maximum displacement end is judged through the first medicine discharging travel switch and the second medicine discharging travel switch.
3. The dispensing module of claim 1 wherein the dispensing mechanism has a dispensing roller ball mounted on a bottom surface thereof for rolling movement in a spherical shape, and a dispensing plate guide slot is provided on a top surface of the dispensing plate, the dispensing roller ball being mounted in the dispensing plate guide slot.
4. The medicine discharging module of claim 1, wherein the medicine discharging machine is provided with a medicine discharging cavity, a medicine discharging side groove, a first medicine discharging hole and a second medicine discharging hole, the upper end and the lower end of the medicine discharging cavity are respectively communicated with an upper medicine cartridge and a lower medicine discharging cartridge, one end of the upper medicine cartridge and one end of the lower medicine discharging cartridge are respectively fixed on the medicine discharging machine, the upper medicine cartridge is an elastic and telescopic spring tube, the top of the upper medicine cartridge is fixedly assembled with a medicine receiving sealing plate, a medicine receiving connecting tube is fixed on the medicine receiving sealing plate, and the medicine receiving connecting tube is communicated with the upper medicine cartridge;
the medicine receiving sealing plate is respectively assembled with the top of the medicine discharging guide shaft and the top of the medicine discharging driving pipe, wherein the medicine discharging driving pipe is fixedly assembled with a shaft ring of a thrust ball bearing, and a seat ring of the thrust ball bearing is fixedly assembled with the bottom surface of the medicine receiving sealing plate; the medicine discharging guide shaft is arranged in the second medicine discharging hole and can be assembled with the second medicine discharging hole in an axial sliding mode, and the bottom surface of the medicine discharging guide shaft and the bottom surface of the second medicine discharging hole are respectively assembled and fixed with two ends of the medicine discharging tension spring;
the medicine discharging driving pipe is arranged in the first medicine discharging hole, is not circumferentially rotatable with the first medicine discharging hole and can axially move and be assembled, a hollow medicine discharging screw hole is formed in the medicine discharging driving pipe, the medicine discharging screw hole is assembled with the top of the medicine discharging screw rod in a screwing mode through threads, and the bottom of the medicine discharging screw rod is arranged in the medicine discharging lifting motor;
the medicine outlet valve plate is installed at the bottom of the medicine outlet cavity and can separate the medicine outlet cavity, the medicine outlet valve plate is sleeved and fixed on the medicine outlet valve rod, and one end of the medicine outlet valve rod penetrates out of the medicine outlet cavity and then enters the medicine outlet side groove to be fixedly connected with an output shaft of the medicine outlet valve rod motor through a coupler.
5. The medicine discharging module of claim 1, further comprising a medicine discharging positioning mechanism for positioning the medicine discharging machine at a position opposite to each medicine dispensing machine, wherein the medicine discharging positioning mechanism comprises a medicine discharging positioning frame fixed on the two medicine discharging protection plates, a medicine discharging electromagnet is mounted on the medicine discharging positioning frame, and a medicine discharging telescopic shaft of the medicine discharging electromagnet is fixedly assembled with the first medicine discharging positioning connecting rod;
the first medicine discharging positioning connecting rod is also fixedly assembled with one end of a medicine discharging positioning tension spring, the other end of the medicine discharging positioning tension spring is fixedly assembled with the medicine discharging positioning frame, and the medicine discharging positioning tension spring is used for keeping the first medicine discharging positioning connecting rod positioned at the bottommost part and generating elastic force for preventing the first medicine discharging positioning connecting rod from moving upwards when the first medicine discharging positioning connecting rod moves upwards;
the two ends of the first medicine discharging positioning connecting rod are hinged to one end of the second medicine discharging positioning connecting rod through the first medicine discharging positioning pin respectively, the other end of the second medicine discharging positioning connecting rod is hinged to one end of the third medicine discharging positioning connecting rod through the second medicine discharging positioning pin, the middle portion of the third medicine discharging positioning connecting rod is hinged to the fourth medicine discharging positioning connecting rod through the third medicine discharging positioning pin, the fourth medicine discharging positioning connecting rod is fixed on the medicine discharging protective plate, and one end, far away from the second medicine discharging positioning pin, of the third medicine discharging positioning connecting rod can block the movement of the medicine discharging machine.
6. The medicine discharging module of claim 1, wherein the medicine discharging mechanism comprises a medicine receiving funnel, a medicine discharging connecting pipe and a medicine discharging pipe, the bottom of the medicine discharging connecting pipe is communicated with one end of the medicine discharging pipe, the other end of the medicine discharging pipe is provided with a medicine discharging port, a hollow medicine discharging inner pipe is arranged in the medicine discharging pipe, a second medicine discharging auger shaft is arranged in the medicine discharging inner pipe, a first medicine discharging auger shaft is arranged in the medicine discharging connecting pipe and the medicine receiving funnel, one ends, close to each other, of the first medicine discharging auger shaft and the second medicine discharging auger shaft are connected through a universal joint, the first medicine discharging auger shaft and the inner wall of the medicine discharging connecting pipe can be assembled in a circumferential rotation mode and cannot be assembled in an axial movement mode through a medicine discharging connecting disc, a magnet block is arranged on the part, located on the inner side of the medicine discharging connecting disc, of the first medicine discharging auger shaft, and the magnet block has magnetism; one end of the second medicine output auger shaft close to the medicine output port is assembled with the end part of the medicine output pipe in a way of circumferential rotation and axial movement; the outside of the medicine outlet connecting pipe and the corresponding position of the magnet block are sleeved with a brushless motor, and the brushless motor is uniformly provided with a plurality of coils in the circumferential direction of the medicine outlet connecting pipe.
7. The dispensing module of claim 6, wherein the inner space of the medicine receiving funnel has a diameter gradually decreasing from top to bottom, and the smallest diameter is communicated with the top of the medicine outlet connecting tube; the first medicine discharging auger blade gradually reduces from one end of the medicine receiving funnel to the cross section of one end of the medicine discharging connecting pipe.
8. The medicine discharging module of claim 6, wherein the first medicine discharging auger shaft and the second medicine discharging auger shaft are respectively provided with a first medicine discharging auger blade and a second medicine discharging auger blade, and the first medicine discharging auger shaft and the second medicine discharging auger shaft can drive the medicine to be conveyed along the axial direction thereof through the first medicine discharging auger blade and the second medicine discharging auger blade when rotating circumferentially.
9. The dispensing module of claim 6, wherein the brushless motor is provided with motor sliding grooves on both sides thereof, and a motor thread block is fixed to the bottom of the brushless motor, the motor sliding grooves are engaged with and slidably assembled with the motor sliding block, the motor sliding block is fixed to a motor sliding block supporting plate, and the motor sliding block supporting plate is fixed to the dispensing side plate;
the motor thread block and the side pushing screw are assembled through thread screwing, two ends of the side pushing screw are respectively assembled with the first screw mounting block and the second screw mounting block in a circumferential rotation mode and in a non-axial movement mode, the first screw mounting block and the second screw mounting block are respectively fixed at two ends of the side pushing frame, the side pushing frame is respectively assembled and fixed with the medicine discharging protective plates located at two sides of the side pushing frame, and the two medicine discharging protective plates are respectively assembled and fixed with the frame; the medicine discharging support plate is also arranged on the frame;
the side pushes away the screw rod and has two at least and two side push away screw rod one end and pass behind the second screw rod installation piece and push away the band pulley assembly fixed with the side, pushes away the belt through the side between the band pulley and connect and constitute belt drive mechanism, and one of them side pushes away the screw rod and passes through the shaft coupling with the output shaft of side and push away the motor and be connected fixedly.
10. An automatic dispensing system for traditional Chinese medicine, which is characterized in that the dispensing module of any one of claims 1-9 is applied.
CN202010089685.7A 2020-02-12 2020-02-12 Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof Withdrawn CN111152948A (en)

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Application Number Priority Date Filing Date Title
CN202010089685.7A CN111152948A (en) 2020-02-12 2020-02-12 Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof

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Application Number Priority Date Filing Date Title
CN202010089685.7A CN111152948A (en) 2020-02-12 2020-02-12 Medicine discharging module and automatic traditional Chinese medicine dispensing system thereof

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CN111152948A true CN111152948A (en) 2020-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802960A (en) * 2022-05-14 2022-07-29 费森尤斯卡比(广州)医疗用品有限公司 Anti-pollution automatic pill dispensing station and inspection medicine delivery robot thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114802960A (en) * 2022-05-14 2022-07-29 费森尤斯卡比(广州)医疗用品有限公司 Anti-pollution automatic pill dispensing station and inspection medicine delivery robot thereof
CN114802960B (en) * 2022-05-14 2024-05-14 费森尤斯卡比(广州)医疗用品有限公司 Anti-pollution automatic pill dispensing station and inspection and drug delivery robot thereof

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