CN204726689U - A kind of multistation sends out medicine machine - Google Patents

Abstract

The utility model discloses a kind of multistation and send out medicine machine, comprise shell and underframe, rotary electric machine installed by underframe, rotating shaft is vertically arranged, its bottom is connected with the output shaft of rotary electric machine through reaction plate, top is connected with rotating disk, pivot bush unit sliding sleeve in rotating shaft, the bottom of sliding sleeve is fixedly connected with reaction plate, underframe is installed shift fork supporting seat and linear stepping motor, shift fork head and sliding sleeve hinged, middle part is hinged with shift fork supporting seat, tail end and linear stepping motor output shaft hinged, some station holes circumferentially evenly offered by described rotating disk, all station holes are all provided with bag-clamping mechanism, on reaction plate, corresponding each pack station hole and each prescribe medicine station hole arrange Weighing mechanism, outside rotating disk, under correspondence, bag station hole is provided with out bag-clamping mechanism and bag taking mechanism, immediately below lower bag station hole, picking bag plate is set, output pipe correspondence is located at below bag taking mechanism.The utility model can carry out Automated condtrol, sends out medicine speed fast, and metering accurately, is conducive to increasing work efficiency.

Description

A kind of multistation sends out medicine machine

Technical field

The utility model belongs to mechanical equipment technical field, particularly relates to a kind of medicine machine.

Background technology

The Culture of TCM of China is of long standing and well established, and natural resources of Chinese medicinal materials enriches.In recent years because Chinese medicine has the outstanding advantages such as good effect, secondary action is little, environmental pollution is little, " Chinese medicine thermal " is in fashion in the world.But at present in global Chinese medicine export volume, China only accounts for a little part, major cause is that China is still adopting original crude drug and hand is grabbed, scale claims traditional dispensing method, medicine process medium velocity is sent out slow at Chinese medicine, metering error is large, and is difficult to and the regulation and standardization that makes up a prescription, scientific world market integrate with.In order to solve the problem, those skilled in the art are badly in need of developing the high medicine machine of a kind of degree of automation.

Utility model content

The purpose of this utility model is just to provide a kind of multistation and sends out medicine machine, can solve above-mentioned the deficiencies in the prior art part completely.

The purpose of this utility model is realized by following technical proposals:

A kind of multistation sends out medicine machine, comprise shell and underframe, shell is fixed on underframe, be provided with rotating disk in the enclosure, rotating shaft, rotary electric machine, reaction plate, Weighing mechanism, sliding sleeve, bag-clamping mechanism, bag taking mechanism, open bag-clamping mechanism, shift fork, shift fork supporting seat, linear stepping motor, picking bag plate, output pipe and medicine discharging mechanism, described rotary electric machine is fixed on underframe, rotating shaft is vertically arranged, its bottom is connected with the output shaft of rotary electric machine through reaction plate, top is connected with rotating disk, pivot bush unit sliding sleeve in rotating shaft, the bottom of sliding sleeve is fixedly connected with reaction plate, underframe is installed shift fork supporting seat and linear stepping motor, the output shaft of linear stepping motor through reaction plate and shift fork tail end hinged, shift fork supporting seat top is through hinged in the middle part of reaction plate and shift fork, shift fork head and sliding sleeve hinged, some station holes circumferentially evenly offered by described rotating disk, comprising 1 lower bag station hole, 2 to 4 pack station holes, other for prescribe medicine station hole, all station holes are all provided with bag-clamping mechanism, on reaction plate, corresponding each pack station hole and each prescribe medicine station hole arrange Weighing mechanism, outside rotating disk, under correspondence, bag station hole is provided with out bag-clamping mechanism and bag taking mechanism, open bag-clamping mechanism corresponding with the bag-clamping mechanism on lower bag station hole, picking bag plate and bag taking mechanism are between rotating disk and reaction plate, and picking bag plate is positioned at immediately below lower bag station hole, output pipe correspondence is located at below bag taking mechanism, described bag taking mechanism, open bag-clamping mechanism, picking bag plate and output pipe are installed on underframe, in cover top portion correspondence prescribe medicine station hole, medicine discharging mechanism is installed, and corresponding pack station hole is offered medicine bag and is put into mouth on shell, medicine bag outlet offered by corresponding output pipe.

Further, described bag-clamping mechanism comprises a seat frame, front limit plate, rear position margining plate, left bag pressing plate and right bag pressing plate, before described seat frame, symmetry is connected front limit plate and rear position margining plate below, and front, on rear position margining plate, symmetry offers spacing hole and jacking hole, left, right bag pressing plate is symmetricly set on a seat frame left and right sides, left, right bag pressing plate realizes the action of opening and clamping by elastic component, left, right bag pressing plate end is provided with the first pressure bag journal stirrup straight down, prop up corresponding the second pressure bag journal stirrup arranged straight down in seat frame, a described left side, right bag pressing plate front end symmetry bends inwards, described lower bag station hole, outside and the inner side in pack station hole and prescribe medicine station hole are arranged with locating dowel pin, bag-clamping mechanism is placed on station hole, locating dowel pin coordinate with spacing hole carry out spacing.

Further, described bag-clamping mechanism of opening comprises permanent seat, drive motor, push pedal, connecting panel, roller and pressing plate, permanent seat is arranged on underframe, drive motor is arranged on permanent seat side, the axle drive shaft of drive motor is connected with push pedal through permanent seat, push pedal arranges connecting panel, and install the roller that can freely rotate in the horizontal direction in connecting panel front top bilateral symmetry, pressing plate is connected in connecting panel leading section.

Further, described connecting panel is L shape, this connecting panel is offered the slotted hole of vertical direction, and connecting panel is connected with push pedal through slotted hole by screw.

Further, described bag taking mechanism comprises rectilinear movement module, crossbeam, left adapter plate, right adapter plate, hush panel, heating board, left clamping plate and right clamping plate, rectilinear movement module is arranged on underframe, crossbeam is assemblied on rectilinear movement module, crossbeam is driven to do straight-line motion by rectilinear movement module, left and right installation board relative sliding is arranged on crossbeam, the sense of motion of left and right installation board is mutually vertical with the sense of motion of crossbeam, and on left and right installation board, be mounted opposite hush panel and heating board and left and right clamping plate, and hush panel and heating board are positioned at above the clamping plate of left and right.

Further, on described crossbeam, level is installed and the orthogonal screw mechanism of rectilinear movement module, screw mechanism is driven by motor, screw thread on screw rod in screw mechanism is made up of the thread segment of two sections of reverse threads each other, described two sections of thread segments are all combined with nut, and left and right installation board is connected with screw rod respectively by nut.

Further, described hush panel and left clamping plate are all arranged on left adapter plate by joint pin, and right clamping plate are arranged on right adapter plate by joint pin, and hush panel, left clamping plate and right clamping plate are all flexibly connected with joint pin, and are socketed spring on joint pin.

Further, the horizontal throw between described hush panel and heating board is greater than the horizontal throw between left clamping plate and right clamping plate.

Further, described Weighing mechanism comprises LOAD CELLS, fixed strip and push rod of weighing, LOAD CELLS is fixed on reaction plate, and fixed strip is horizontally fixed on LOAD CELLS top, and the jacking hole on corresponding clip bag mechanism is symmetrical arranged 2 push rods of weighing on fixed strip.

Further, described medicine discharging mechanism comprises prescribe medicine seat, prescribe medicine head and prescribe medicine motor, described prescribe medicine seat is the box body of upper end open, prescribe medicine seat is fixed on cover top portion inwall, and prescribe medicine head is rotatably installed in prescribe medicine seat, and prescribe medicine motor is fixed on bottom prescribe medicine seat, its output shaft is stretched in prescribe medicine seat and is connected with prescribe medicine head by transmission device, drive prescribe medicine head freely to rotate, described prescribe medicine crown end passes from cover top portion, and on the prescribe medicine crown, end circumferentially arranges fixture block in interval.

Compared with prior art, the beneficial effects of the utility model are: solve the shortcoming that traditional-handwork is made up the prescription, claimed medicine to exist, mechanical automation programming control can be passed through, send out medicine speed fast, metering accurately, save time and manpower, work efficiency is high, is conducive to integrating with the regulation and standardization that makes up a prescription, scientific world market.

Accompanying drawing explanation

Fig. 1 is integral structure schematic diagram of the present utility model;

Fig. 2 is the structural representation after the utility model removes shell;

Fig. 3 is the partial enlarged drawing at A place in Fig. 2;

Fig. 4 is the structural representation after removing bag-clamping mechanism and medicine discharging mechanism in Fig. 2, and wherein Weighing mechanism is only illustrated to draw one;

Fig. 5 removes bag-clamping mechanism, medicine discharging mechanism, rotating disk, bag taking mechanism and the structural representation after opening bag-clamping mechanism in Fig. 2;

Fig. 6 is the structural representation after removing Weighing mechanism in Fig. 5;

Fig. 7 is the structural representation of bag-clamping mechanism;

Fig. 8 is the constitution diagram after bag-clamping mechanism clamping medicine bag;

Fig. 9 is the birds-eye view of Fig. 8;

Figure 10 is the structural representation of auxiliary folder bag frock;

Figure 11 is the fiting relation figure of bag-clamping mechanism and auxiliary folder bag frock;

Figure 12 utilizes auxiliary folder bag frock on bag-clamping mechanism, clamp the using state figure of medicine bag;

Figure 13 is out the structural representation of bag-clamping mechanism;

Figure 14 is out the structural representation of another angle of bag-clamping mechanism;

Figure 15 is the structural representation of bag taking mechanism;

Figure 16 is the partial enlarged drawing at B place in Figure 15;

Figure 17 is the birds-eye view of bag taking mechanism;

Figure 18 is the decomposition texture schematic diagram of medicine dispensing cover;

Figure 19 is the integral structure schematic diagram of medicine dispensing cover;

Figure 20 is the birds-eye view of medicine dispensing cover;

Figure 21 is the C-C cross-sectional view in Figure 20;

Figure 22 is the upward view of medicine dispensing cover.

Detailed description of the invention

Below in conjunction with specific embodiments and the drawings, the utility model is further described.

As shown in Fig. 1 to Figure 22, a kind of multistation sends out medicine machine, comprise shell 1 and underframe 2, shell 1 is fixed on underframe 2, is provided with rotating disk 3, rotating shaft 4, rotary electric machine 5, reaction plate 6, Weighing mechanism, sliding sleeve 7, bag-clamping mechanism 8, bag taking mechanism 9, opens bag-clamping mechanism 10, shift fork 11, shift fork supporting seat 12, linear stepping motor 13, picking bag plate 14, output pipe 15 and medicine discharging mechanism 16 in shell 1.

Described rotary electric machine 5 is fixed on underframe 2, rotating shaft 4 is vertically arranged, and its bottom is connected with the output shaft of rotary electric machine 5 through reaction plate 6, and top is connected with rotating disk 3, described rotating disk 3 is horizontally disposed with, and drives rotating disk 3 to rotate in the horizontal plane by rotary electric machine 5 by rotating shaft 4.Pivot bush unit sliding sleeve 7 in described rotating shaft 3, the bottom of sliding sleeve 7 is fixedly connected with reaction plate 6.Described rotating disk 3, reaction plate 6 and rotating shaft 4 coaxial line.

Underframe 2 is installed shift fork supporting seat 12 and linear stepping motor 13, and the output shaft of linear stepping motor 13 is hinged through reaction plate 6 and shift fork 11 tail end, shift fork supporting seat 12 top through hinged in the middle part of reaction plate 6 and shift fork 11, shift fork 11 head and sliding sleeve 7 hinged.24 station holes circumferentially evenly offered by described rotating disk 3, and comprising 1 lower bag station hole 17-1,4 packs station hole 17-2 and 19 prescribe medicine station hole 17-3, all station holes are all provided with bag-clamping mechanism 8.

On reaction plate 6, corresponding each pack station hole 17-2 and each prescribe medicine station hole 17-3 arranges Weighing mechanism.Outside rotating disk 3, under correspondence, bag station hole 17-1 is provided with out bag-clamping mechanism 10 and bag taking mechanism 9, open bag-clamping mechanism 10 corresponding with the bag-clamping mechanism 8 on lower bag station hole 17-1, bag taking mechanism 9 is positioned at out below bag-clamping mechanism 10, picking bag plate 14 is positioned at immediately below lower bag station hole 17-1, output pipe 15 correspondence is located at below bag taking mechanism 9, described bag taking mechanism 9, open bag-clamping mechanism 10, picking bag plate 14 and output pipe 15 are installed on underframe 2, at shell 1 top, correspondence prescribe medicine station hole 17-3 installs medicine discharging mechanism 16, and the corresponding medicine discharging mechanism 16 of each prescribe medicine station hole 17-3, on shell 1, corresponding pack station hole 17-2 offers medicine bag and puts into mouth 18, medicine bag outlet 19 offered by corresponding output pipe 15.Described picking bag plate 14 top is provided with V-shaped groove, and this structure can better coordinate with medicine bag bottom shape, ensures that medicine bag can vertically stand on picking bag plate 14 by pulsation-free.

Below each chief component of of the present utility model medicine machine is described in detail respectively

1. bag-clamping mechanism

See Fig. 7 to Fig. 9, described bag-clamping mechanism 8 comprises a seat frame 8-1, front limit plate 8-2, rear position margining plate 8-3, left bag pressing plate 8-4 and right bag pressing plate 8-5, through hole 8-13 is offered in the middle of described seat frame 8-1, before described seat frame 8-1, symmetry is connected front limit plate 8-2 and rear position margining plate 8-3 below, and front, rear position margining plate 8-2, the upper symmetry of 8-3 offers jacking hole 8-6 and spacing hole 8-7, and being centrally located at of jacking hole 8-6 and spacing hole 8-7 is propped up on seat frame line of centers, left, right bag pressing plate 8-4, 8-5 is symmetricly set on a seat frame 8-1 left and right sides, left, right bag pressing plate 8-4, 8-5 realizes the action of opening and clamping by torque spring 8-8.Be provided with the first pressure bag journal stirrup 8-9 straight down at left and right bag pressing plate 8-4,8-5 end top, a seat frame 8-1 upper corresponding arrange straight down second press bag journal stirrup 8-10.Described left and right bag pressing plate 8-4,8-5 front end symmetry bends inwards, thus making the lateral surface of left and right bag pressing plate 8-4,8-5 form sweptback inclined-plane 8-11, this structure is conducive to coordinating with the bag-clamping mechanism 10 of opening sent out on medicine machine thus realizing automatically opening and clamping of left and right bag pressing plate 8-4,8-5.Described left and right bag pressing plate 8-4,8-5 are arranged on a seat frame 8-1 left and right sides by rotating shaft 8-12, and rotating shaft 8-12 is socketed torque spring 8-8.

Outside and the inner side of described lower bag station hole 7-1, pack station hole 7-2 and prescribe medicine station hole 7-3 are arranged with locating dowel pin 20, bag-clamping mechanism 8 is placed on station hole, locating dowel pin 20 coordinate with spacing hole 8-7 carry out spacing, thus bag-clamping mechanism 8 is limited on station hole, prevent bag-clamping mechanism 8 sway.

During initial condition, under the effect of torque spring 8-8, the first pressure bag journal stirrup 8-9 and second presses together with bag journal stirrup 8-10 abuts against.When needing clamping medicine bag 21, only need to press left and right bag pressing plate 8-4,8-5 front end, make them close to each other, first pressure bag journal stirrup 8-9 and second pressure bag journal stirrup 8-10 will gradually away from, then medicine bag mouth edge is inserted between first, second pressure bag journal stirrup 8-9,8-10, then unclamp left and right bag pressing plate 8-4,8-5, first, second is pressed bag journal stirrup 8-9,8-10 close and steps up medicine bag mouth, thus is clamped on bag-clamping mechanism 8 by medicine bag 21.

See Figure 10, in order to can conveniently medicine bag 21 be clamped on bag-clamping mechanism 8, and keep medicine bag 21 indeformable and propping up convenient prescribe medicine in medicine bag 21, the utility model additionally provides a kind of auxiliary folder bag frock 22 coordinating this bag-clamping mechanism 8 to use, comprise base plate 22-1, limited post 22-2 and supporter 22-3, described base plate 22-1 end face middle fixed installation supporter 22-3, arranges limited post 22-2 in supporter 22-3 bilateral symmetry.Leveling support nail 22-4 is installed in corner, described base plate 22-1 bottom surface, and leveling support nail 22-4 is threaded with base plate 22-1.Position near top on described limited post 22-2 is provided with step 22-5.

See Figure 11 and Figure 12, this auxiliary folder bag frock 22 is utilized medicine bag 21 to be clamped in the process of bag-clamping mechanism 8: bag-clamping mechanism 8 is placed on base plate 22-1, supporter 22-3 is through the through hole 8-13 in the middle of a seat frame 8-1, limited post 22-2 in auxiliary folder bag frock 22 is corresponding coordinate with jacking hole 8-6 carry out spacing, thus bag-clamping mechanism 8 is accurately positioned on base plate 22-1, then being inverted by medicine bag 21 is sleeved on supporter 22-3, medicine bag 21 inside is propped up by supporter 22-3, finally medicine bag mouth is clamped in first on bag-clamping mechanism 8, second pressure bag journal stirrup 8-9, between 8-10, thus complete the clamping work of medicine bag 21.

2. Weighing mechanism

See Fig. 4, described Weighing mechanism comprises LOAD CELLS 23, fixed strip 24 and push rod 25 of weighing, LOAD CELLS 23 is fixed on reaction plate 6, fixed strip 24 is horizontally fixed on LOAD CELLS 23 top, and the jacking hole 8-6 on corresponding clip bag mechanism 8 is symmetrical arranged 2 push rods 25 of weighing on fixed strip 24.Position near top on each push rod 25 of weighing is horizontally disposed with a positioning plate 26.

3. open bag-clamping mechanism

See Figure 13 and Figure 14, described bag-clamping mechanism 10 of opening comprises permanent seat 10-1, drive motor 10-2, push pedal 10-3, connecting panel 10-4, roller 10-5 and pressing plate 10-6, permanent seat 10-1 is arranged on underframe 2, drive motor 10-2 is arranged on permanent seat 10-1 side, the axle drive shaft of drive motor 10-2 is connected with push pedal 10-3 through permanent seat 10-1, push pedal 10-3 is arranged connecting panel 10-4, arrange the roller 10-5 that can freely rotate in the horizontal direction in connecting panel 10-4 front top bilateral symmetry, pressing plate 10-6 is connected in the middle part of connecting panel 10-4 leading section.

Described connecting panel 10-4 is L shape, this connecting panel 10-4 offers the slotted hole 10-7 of vertical direction, and connecting panel 10-6 is connected with push pedal 10-3 through slotted hole 10-7 by screw.Be provided with axis of guide 10-8 between described push pedal 10-3 and permanent seat 10-1 to lead.The described drive motor 10-2 opening employing in bag-clamping mechanism 10 is linear stepping motor.

4. bag taking mechanism

See Figure 15 to Figure 17, described bag taking mechanism 9 comprises rectilinear movement module 9-1, crossbeam 9-2, left adapter plate 9-3, right adapter plate 9-4, hush panel 9-5, heating board 9-6, left clamping plate 9-7 and right clamping plate 9-8, rectilinear movement module 9-1 is arranged on underframe 2, crossbeam 9-2 is assemblied on rectilinear movement module 9-1, crossbeam 9-2 is driven to do straight-line motion by rectilinear movement module 9-1, left and right installation board 9-3, 9-4 relative sliding is arranged on crossbeam 9-2, left and right installation board 9-3, the sense of motion of 9-4 is mutually vertical with the sense of motion of crossbeam 9-2, and at left and right installation board 9-3, 9-4 is mounted opposite hush panel 9-5 and heating board 9-6 and left and right clamping plate 9-7, 9-8, and hush panel 9-5 and heating board 9-6 is positioned at left and right clamping plate 9-7, above 9-8.Horizontal throw between described hush panel 9-5 and heating board 9-6 driving surface is greater than the horizontal throw between left clamping plate 9-7 and right clamping plate 9-8 driving surface.

Described rectilinear movement module 9-1 comprises bottom girder 9-1-1, bottom girder 9-1-1 is slidably installed slide block 9-1-2, slide block 9-1-2 installs linear drive motor 9-1-3, and drive slide block 9-1-2 to do straight-line motion along bottom girder 9-1-1 by linear drive motor 9-1-3, crossbeam 9-2 is connected on slide block 9-1-2.On described crossbeam 9-2, level is installed and the orthogonal screw mechanism 9-9 of rectilinear movement module 9-1, screw mechanism 9-9 is driven by motor 9-10, screw thread on screw rod in screw mechanism 9-9 is made up of the thread segment of two sections of reverse threads each other, described two sections of thread segments are all combined with nut, and left and right installation board 9-3,9-4 are connected with screw rod respectively by nut.

Described hush panel 9-5 and left clamping plate 9-7 is all arranged on left adapter plate 9-3 by joint pin 9-11, the corresponding hush panel 9-5 of heating board 9-6 is fixed on right adapter plate 9-4, the corresponding left clamping plate 9-7 of right clamping plate 9-8 is arranged on right adapter plate 9-4 by joint pin 9-11, and hush panel 9-5, left clamping plate 9-7 and right clamping plate 9-8 are all flexibly connected with joint pin 9-11, and be socketed spring 9-12 on joint pin 9-11.

5. medicine discharging mechanism

See Fig. 3, described medicine discharging mechanism 16 comprises prescribe medicine seat 16-1, prescribe medicine head 16-2 and prescribe medicine motor 16-3, described prescribe medicine seat 16-1 is the box body of upper end open, prescribe medicine seat 16-1 is fixed on shell 1 top inner wall, prescribe medicine head 16-2 is rotatably installed in prescribe medicine seat 16-1, prescribe medicine motor 16-3 is fixed on bottom prescribe medicine seat 16-1, its output shaft is stretched in prescribe medicine seat 16-1 and is connected with prescribe medicine head 16-2 by transmission device, prescribe medicine head 16-2 is driven freely to rotate, described prescribe medicine head 16-2 top passes from shell 1 top, circumferentially arranges fixture block 16-4 in interval on prescribe medicine head 16-2 top.

See Figure 18 to Figure 22, in order to coordinate medicine discharging mechanism 16 of the present utility model, and improve prescribe medicine precision further, the utility model additionally provides a kind of medicine dispensing cover 28, comprise upper cover body 28-1, shutter 28-2, metering plate 28-3 and lower cover 28-4, described upper cover body 28-1 top is provided with the internal thread hole 28-5 for being connected with medicine bottle 29, bottom connects shutter 28-2 and lower cover 28-4 successively by screw, and rotate between shutter 28-2 and lower cover 28-4 metering plate 28-3 is set, described shutter 28-2 end face is provided with the protruding 28-6 of truncated cone-shaped, on shutter 28-2, circular arc drug-leaking hole 28-7 is offered along this projection circumference, on metering plate 28-3, correspondence offers some metered fuel orifice 28-8, lower cover 28-4 offers prescribe medicine hole 28-9, and prescribe medicine hole 28-9 and drug-leaking hole 28-7 misplaces and arranges, through hole 28-10 is offered in the middle part of lower cover 28-4, to arranging connection structure two by through hole 28-10 bottom metering plate 28-3.

Described metering plate 28-3 top movable installs rotary pad 28-11, and rotary pad 28-11 is socketed Compress Spring 28-12, and Compress Spring 28-12 top contacts with shutter 28-2 bottom surface.

Described metered fuel orifice 28-8 is square opening, circular port or elliptical aperture, and it is evenly arranged along metering plate 28-3 edge circumference.Metered fuel orifice 28-8 preferably square in the present embodiment.

Described upper cover body 28-1 is provided with rfid card socket 28-13.Bottom described lower cover 28-4, corresponding prescribe medicine hole 28-9 extends prescribe medicine passage 28-14 vertically downward.

Described connection structure two is made up of annular arrangement convex tendon 28-15 and radial convex tendon 28-16, the center of described annular arrangement convex tendon 28-15 and lower cover 28-4 middle through-hole 28-10 center on same vertical line, along the radial convex tendon 28-16 of annular arrangement convex tendon 28-15 circumference.

Described lower cover 28-4 is provided with annular groove 28-17, the annular protrusion structure 28-18 mated with annular groove 28-17 is provided with bottom metering plate 28-3, annular protrusion structure 28-18 activity is engaged in annular groove 28-17, and therefore metering plate 28-3 can annularly freely rotate by chute 28-17.

Send out medicine machine shell 1 end face and offer opening mate with the passage 28-14 that puts in poison, and prescribe medicine passage 28-14 stretches in shell and is in directly over the station hole 7-3 that puts in poison.In use, this medicine dispensing cover 28 is connected with medicine bottle 29 by internal thread hole 28-5, and the prescribe medicine head 16-2 of medicine discharging mechanism 16 coordinates with connection structure two, and radial convex tendon 28-16 snaps between fixture block 16-4.Medicine in medicine bottle 29 is to falling in medicine dispensing cover 28, the dispersing action of the protruding 28-6 of the truncated cone-shaped on shutter 28-2 falls in drug-leaking hole 28-7, and inserting in metered fuel orifice 28-8, prescribe medicine motor 16-3 drives metering plate 28-3 to rotate by prescribe medicine head 16-2 with coordinating of connection structure two.Arrange because prescribe medicine hole 28-9 and drug-leaking hole 28-7 misplaces, medicine unnecessary above metered fuel orifice 28-8 be blocked plate 28-2 keep off fall, when metered fuel orifice 28-8 turn to prescribe medicine hole 28-9 above time, medicine is fallen in the medicine bag 21 of below by prescribe medicine hole 28-9 under gravity, thus completes prescribe medicine work.

This medicine dispensing cover 28 relies on the metered fuel orifice 28-8 on metering plate 28-3 to carry out accurate-metering.Each metered fuel orifice 28-8 on metering plate 28-3 is a measure unit, can select the medicine dispensing cover 28 of different size metered fuel orifice 28-8 as required, thus adjustment measure unit amount, therefore adopt this medicine dispensing cover 28 can measure lower dose accurately.And degree of automation is high, work efficiency is high, reduces intensity of workers.

This medicine machine adopts computer automatically to control, and computer is arranged in shell 1, shell 1 is installed the read-out 30 be connected with computer, and places plate 31 for the drawing and pulling type keyboard of holding keyboard.Computer can receive electronic prescription, and controls each mechanism in this medicine machine, utilizes the various controling parameters of input through keyboard, and is shown by read-out 30.

The working process of of the present utility model medicine machine is as follows:

Computer receives the electronic prescription of doctor prescribed certificate and shows on the display 30, and manually select the medicine bottle 29 needed according to electronic prescription, the medicine lid of this medicine bottle 29 is above-mentioned medicine dispensing cover 28.Be inverted by medicine bottle 29, medicine dispensing cover 28 is plugged on the prescribe medicine head 16-2 of medicine discharging mechanism 16, and prescribe medicine passage 28-14 inserts in shell 1.In the process of prescribe medicine, medicine bottle 29 is unstable, is provided with catch gear 32 at the corresponding each medicine bottle 29 of shell 1 end face, medicine dispensing cover 28 to coordinate with the head 16-2 that puts in poison put in place after lock with catch gear 32.Artificial utilization assists folder bag frock 22 to be clamped on bag-clamping mechanism 8 by medicine bag 21, then puts into mouth 18 from medicine bag and is placed on pack station hole 17-2 by the bag-clamping mechanism 8 being clamped with medicine bag 21, and utilize locating dowel pin 20 spacing.Rotary electric machine 5 works, rotating disk 3 is driven to rotate a station by rotating shaft 4, then, the output shaft of linear stepping motor 13 moves down, thus make sliding sleeve 7 moves by shift fork 11, and then driving reaction plate 6 and Weighing mechanism to move up, the push rod 25 of weighing on Weighing mechanism moves up and to coordinate with the jacking hole 8-6 of bag-clamping mechanism 8, by bag-clamping mechanism 8 together with the upwards jack-up certain altitude of the medicine bag 21 on it.Then, medicine discharging mechanism 16 works, prescribe medicine motor 16-3 drives the rotation of the metering plate 28-3 on medicine dispensing cover 28 to put in poison by prescribe medicine head 16-2, medicine falls in the medicine bag 21 of below by prescribe medicine hole 28-9 and prescribe medicine passage 28-14, not only medicine dispensing cover 28 measures lower dose in the process, LOAD CELLS 23 is also measured the drug weight in medicine bag, and return to computer, when after the amount of meeting the requirements of, medicine discharging mechanism 16 quits work, linear stepping motor 13 drives reaction plate 6 to move down, bag-clamping mechanism 8 falls on station hole spacing by locating dowel pin 20, then rotary electric machine 5 continues to drive bag-clamping mechanism 8 to turn to next station, and repeat above-mentioned action.Until by medicines all in electronic prescription all under in medicine bag 21, now bag-clamping mechanism 8 just in time turns to prescribe medicine 17-3 place, station hole, then open bag-clamping mechanism 10 and bag taking mechanism 9 works simultaneously, the pressing plate 10-6 opening bag-clamping mechanism 10 is positioned at above bag-clamping mechanism 8.Rectilinear movement module 9-1 drives crossbeam 9-2 close to medicine bag 21, and the drive motor promotion push pedal 9-3 of bag taking mechanism 9 moves to bag-clamping mechanism 8 simultaneously.When medicine bag 21 is between left and right clamping plate 9-7,9-8, the pressing plate 10-6 opening bag-clamping mechanism 10 is just in time positioned at above bag-clamping mechanism 8, in the progradation of push pedal 10-3, the left bag pressing plate 8-4 of roller 10-5 crushing clamp bag mechanism 8 both sides and right bag pressing plate 8-5, first, second pressure bag journal stirrup 8-9,8-10 are opened, thus cause medicine bag 21 lose clamping and drop on picking bag plate 14, the effect of pressing plate 10-6 is to avoid the bag-clamping mechanism 8 when roller 10-5 extrudes left and right bag pressing plate 8-4,8-5 to move up, thus ensures lower bag everything goes well with your work to complete.Medicine bag 21 is supported on after on picking bag plate 14, the oral area of medicine bag 21 is just in time corresponding with hush panel 9-5 and heating board 9-6, screw mechanism 9-9 is driven by motor and makes left and right installation board 9-3,9-4 move toward one another, thus drive hush panel 9-5 and heating board 9-6 and left and right clamping plate 9-7,9-8 move toward one another, first clamping plate 9-7,9-8 contact medicine bag 21 in left and right, and medicine bag 21 is clamped, then hush panel 9-5 has contacted sealing with heating board 9-6 with medicine bag 21.Then, left and right installation board 9-3,9-4 deviate from motion, hush panel 9-5 and heating board 9-6 leaves medicine bag 21 certain distance, now left and right clamping plate 9-7,9-8 will clamp by medicine bag 21, rectilinear movement module 9-1 drives medicine bag 21 travelling backwards, and when above medicine bag 21 is positioned at output pipe 15, left and right clamping plate 9-7,9-8 unclamp medicine bag 21, medicine bag 21 falls into output pipe 15 and landing exports 19 to medicine bag, and staff exports 19 from medicine bag and takes the medicine bag 21 that medicine is housed away.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a multistation sends out medicine machine, it is characterized in that: comprise shell and underframe, shell is fixed on underframe, be provided with rotating disk in the enclosure, rotating shaft, rotary electric machine, reaction plate, Weighing mechanism, sliding sleeve, bag-clamping mechanism, bag taking mechanism, open bag-clamping mechanism, shift fork, shift fork supporting seat, linear stepping motor, picking bag plate, output pipe and medicine discharging mechanism, described rotary electric machine is fixed on underframe, rotating shaft is vertically arranged, its bottom is connected with the output shaft of rotary electric machine through reaction plate, top is connected with rotating disk, pivot bush unit sliding sleeve in rotating shaft, the bottom of sliding sleeve is fixedly connected with reaction plate, underframe is installed shift fork supporting seat and linear stepping motor, the output shaft of linear stepping motor through reaction plate and shift fork tail end hinged, shift fork supporting seat top is through hinged in the middle part of reaction plate and shift fork, shift fork head and sliding sleeve hinged, some station holes circumferentially evenly offered by described rotating disk, comprising 1 lower bag station hole, 2 to 4 pack station holes, other for prescribe medicine station hole, all station holes are all provided with bag-clamping mechanism, on reaction plate, corresponding each pack station hole and each prescribe medicine station hole arrange Weighing mechanism, outside rotating disk, under correspondence, bag station hole is provided with out bag-clamping mechanism and bag taking mechanism, open bag-clamping mechanism corresponding with the bag-clamping mechanism on lower bag station hole, picking bag plate and bag taking mechanism are between rotating disk and reaction plate, and picking bag plate is positioned at immediately below lower bag station hole, output pipe correspondence is located at below bag taking mechanism, described bag taking mechanism, open bag-clamping mechanism, picking bag plate and output pipe are installed on underframe, in cover top portion correspondence prescribe medicine station hole, medicine discharging mechanism is installed, and corresponding pack station hole is offered medicine bag and is put into mouth on shell, medicine bag outlet offered by corresponding output pipe.

2. multistation according to claim 1 sends out medicine machine, it is characterized in that: described bag-clamping mechanism comprises a seat frame, front limit plate, rear position margining plate, left bag pressing plate and right bag pressing plate, before described seat frame, symmetry is connected front limit plate and rear position margining plate below, and front, on rear position margining plate, symmetry offers spacing hole and jacking hole, left, right bag pressing plate is symmetricly set on a seat frame left and right sides, left, right bag pressing plate realizes the action of opening and clamping by elastic component, left, right bag pressing plate end is provided with the first pressure bag journal stirrup straight down, prop up corresponding the second pressure bag journal stirrup arranged straight down in seat frame, a described left side, right bag pressing plate front end symmetry bends inwards, described lower bag station hole, outside and the inner side in pack station hole and prescribe medicine station hole are arranged with locating dowel pin, bag-clamping mechanism is placed on station hole, locating dowel pin coordinate with spacing hole carry out spacing.

3. multistation according to claim 2 sends out medicine machine, it is characterized in that: described in open bag-clamping mechanism and comprise permanent seat, drive motor, push pedal, connecting panel, roller and pressing plate, permanent seat is arranged on underframe, drive motor is arranged on permanent seat side, the axle drive shaft of drive motor is connected with push pedal through permanent seat, push pedal arranges connecting panel, and install the roller that can freely rotate in the horizontal direction in connecting panel front top bilateral symmetry, pressing plate is connected in connecting panel leading section.

4. multistation according to claim 3 sends out medicine machine, it is characterized in that: described connecting panel is L shape, this connecting panel is offered the slotted hole of vertical direction, and connecting panel is connected with push pedal through slotted hole by screw.

5. the multistation according to claim 3 or 4 sends out medicine machine, it is characterized in that: described bag taking mechanism comprises rectilinear movement module, crossbeam, left adapter plate, right adapter plate, hush panel, heating board, left clamping plate and right clamping plate, rectilinear movement module is arranged on underframe, crossbeam is assemblied on rectilinear movement module, crossbeam is driven to do straight-line motion by rectilinear movement module, left and right installation board relative sliding is arranged on crossbeam, the sense of motion of left and right installation board is mutually vertical with the sense of motion of crossbeam, and on left and right installation board, be mounted opposite hush panel and heating board and left and right clamping plate, and hush panel and heating board are positioned at above the clamping plate of left and right.

6. multistation according to claim 5 sends out medicine machine, it is characterized in that: on described crossbeam, level is installed and the orthogonal screw mechanism of rectilinear movement module, screw mechanism is driven by motor, screw thread on screw rod in screw mechanism is made up of the thread segment of two sections of reverse threads each other, described two sections of thread segments are all combined with nut, and left and right installation board is connected with screw rod respectively by nut.

7. multistation according to claim 6 sends out medicine machine, it is characterized in that: described hush panel and left clamping plate are all arranged on left adapter plate by joint pin, right clamping plate are arranged on right adapter plate by joint pin, and hush panel, left clamping plate and right clamping plate are all flexibly connected with joint pin, and be socketed spring on joint pin.

8. multistation according to claim 7 sends out medicine machine, it is characterized in that: the horizontal throw between described hush panel and heating board is greater than the horizontal throw between left clamping plate and right clamping plate.

9. the multistation according to claim 6 or 7 or 8 sends out medicine machine, it is characterized in that: described Weighing mechanism comprises LOAD CELLS, fixed strip and push rod of weighing, LOAD CELLS is fixed on reaction plate, fixed strip is horizontally fixed on LOAD CELLS top, and the jacking hole on corresponding clip bag mechanism is symmetrical arranged 2 push rods of weighing on fixed strip.

10. multistation according to claim 9 sends out medicine machine, it is characterized in that: described medicine discharging mechanism comprises prescribe medicine seat, prescribe medicine head and prescribe medicine motor, described prescribe medicine seat is the box body of upper end open, prescribe medicine seat is fixed on cover top portion inwall, prescribe medicine head is rotatably installed in prescribe medicine seat, prescribe medicine motor is fixed on bottom prescribe medicine seat, its output shaft is stretched in prescribe medicine seat and is connected with prescribe medicine head by transmission device, prescribe medicine head is driven freely to rotate, described prescribe medicine crown end passes from cover top portion, and on the prescribe medicine crown, end circumferentially arranges fixture block in interval.