CN206446809U - A kind of medicine discharging mechanism - Google Patents

Abstract

The utility model is related to a kind of medicine discharging mechanism, belongs to automedica instrument field, including pedestal, Weighing mechanism, elevating mechanism, rotating mechanism and medicine box rack；Elevating mechanism connection base frame and Weighing mechanism simultaneously control Weighing mechanism to lift；Rotating mechanism connection base frame, Weighing mechanism or elevating mechanism simultaneously are used to control medicine dispensing cover to rotate, with the dosing into medicine box；Medicine box rack is provided with the opening portion connected with medicine box station provided with that can place the medicine box station of medicine box, the side of medicine box station, and medicine box can be put to medicine box station along opening portion；Elevating mechanism controls the Weighing mechanism weighed for medicine box to rise and after the medicine box at jack-up medicine box station, elevating mechanism or Weighing mechanism drive rotating mechanism and Weighing mechanism synchronously rise to the position of rotatable medicine dispensing cover.The double control that lower medicine bottle docking and Weighing mechanism are weighed to the jack-up of medicine box is realized using unified elevating control, so as to simplify structure and control difficulty.

Description

A kind of medicine discharging mechanism

Technical field

The utility model is related to a kind of medicine discharging mechanism, belongs to automedica instrument field.

Background technology

The Culture of TCM of China is of long standing and well established, and natural resources of Chinese medicinal materials enriches.But at present in global Chinese medicine export volume, China A seldom part is only accounted for, main reason is that China is still using original crude drug and hand is grabbed, scale claims traditional dispensing method, Chinese medicine dispensing process medium velocity is slow, and error in dipping is big, and is difficult and make up a prescription regulation and standardization, scientific international market Integrate with.

Manufactured in the prior art it is a kind of can by rotate realize into medicine box quantitative dosing medicine lid structure, Such as：Patent No. CN201520798008.7, medicine dispensing cover disclosed in the patent document of entitled Novel medicine dispensing cover or such as The medicine dispensing cover structure of shape in Fig. 6；For this medicine dispensing cover, we targetedly have developed one kind and coordinate realization to automate with it Match and into medicine box dosing mechanism.

Utility model content

Goal of the invention of the present utility model is：For above-mentioned problem there is provided a kind of medicine discharging mechanism, unification is utilized Elevating control realize the double control that lower medicine bottle docking and Weighing mechanism are weighed to the jack-up of medicine box, so as to simplify structure and control Difficulty processed, this medicine discharging mechanism can be applied to, in the case where using matrix array distribution medicine bottle, carry out the docking of medicine dispensing cover, enter And the Automated condtrol technique that guarantee is automatically controlled and put in poison.

The technical solution adopted in the utility model is as follows：

The utility model discloses a kind of medicine discharging mechanism, including pedestal, Weighing mechanism, elevating mechanism, rotating mechanism and medicine Carriage；Elevating mechanism connection base frame and Weighing mechanism simultaneously control Weighing mechanism to lift；Rotating mechanism connection base frame, Weighing mechanism, Or elevating mechanism and for controlling medicine dispensing cover to rotate, with the dosing into medicine box；Medicine box rack, which is provided with, can place the medicine box work of medicine box Position, the side of medicine box station is provided with the opening portion connected with medicine box station, and medicine box can be put to medicine box station along opening portion；Lifting Mechanism controls rise for the Weighing mechanism that medicine box is weighed and after the medicine box at jack-up medicine box station, elevating mechanism or Weighing mechanism Drive rotating mechanism and Weighing mechanism synchronously rise to the position of rotatable medicine dispensing cover.

In this structure, the opening portion make medicine box can horizontal direction be put into medicine box station, so as to simplify what medicine box was picked and placeed Positioning, so that the achievable automation that medicine box is picked and placeed, is conducive to improving the automaticity of equipment.Control to claim by lifter The lifting of heavy-duty machine structure is weighed with jack-up medicine box, while driving lifting of lifting table, makes weighing and rising in lifter control prescribe medicine step Two steps drop, so as to simplify structure；Medicine dispensing cover is rotated by rotating mechanism, and then realizes the whereabouts of spice in medicine bottle, can Ensure that spice takes promptness.Its elevating control mode, ensure that the disengaging of rotating mechanism, and then be convenient to medicine discharging mechanism It is mobile, it is adaptable in the prescribe medicine equipment with some medicine bottles being distributed in matrix array, with simple in construction, control it is simple, into This low feature.

Further, the elevating mechanism includes lifter and lifting platform, and lifter housing is connected respectively with lifting shaft weighs Mechanism and pedestal, or connection base frame and Weighing mechanism respectively；Rotating mechanism is connected on lifting platform and synchronous lifting；Medicine Box is by after jack-up, and lifter promotes lifting platform by Weighing mechanism, makes lifting platform with Weighing mechanism synchronization lifting.Its elevating mechanism The docking and disengaging of rotating mechanism are ensure that, so as to ensure the independence of integrated model, is conducive to moving and changing for integrated model Position, elevating mechanism can be advantageously implemented the transition of each step in prescribe medicine step, it is ensured that the stability of Automated condtrol.

Further, Weighing mechanism promotes lifting platform by cushion cover, and the thickness of cushion cover is optional, medicine box is lifted off medicine box station After setting height, Weighing mechanism just promotes lifting platform.Using cushion cover as independent standard component, it can effectively adjust medicine box and be held in the palm The distance that frame torr rises, the influence for preventing the error of Weighing mechanism and elevating mechanism in the design process from being assembled to equipment.

Further, when lifter control rises, lifter controls Weighing mechanism to rise relative to lifting platform, on Weighing mechanism The medicine box at jack-up medicine box station after certain distance is risen, Weighing mechanism continues to rise and promotes lifting platform synchronously rising, rotating machine Structure rises with lifting platform and docked with the medicine dispensing cover above it；When lifter controls to decline, lifter is driven under Weighing mechanism Drop, lifting platform and rotating mechanism synchronously decline with Weighing mechanism, and lifting platform and rotating mechanism stop after declining, and Weighing mechanism continues Decline, and dropped back into medicine box station and departed from Weighing mechanism by the medicine box of jack-up.

Further, the pedestal include base station and the axis of guide, the axis of guide be vertically connected on base station and for elevating mechanism, The guiding of rotating mechanism or/and Weighing mechanism.The axis of guide both supported lifting platform and relative to lifting platform fix rotating mechanism and Medicine box rack, while being additionally operable to lifting platform, rotating mechanism, medicine box rack, Weighing mechanism guiding.

Further, the Weighing mechanism includes weighing unit, bracket, weighing sensor and its weighing circuit, and bracket is by claiming Sensor connection weighing unit is retransmitted, weighing unit is slidably connected with the axis of guide and by elevating mechanism control in the vertical direction lifting, support It is set up in the underface of medicine box station and with jack-up or puts down medicine box at medicine box station with weighing unit synchronization lifting；Weighing and sensing Device electrically connects the measurement signal of weighing sensor being converted into digital quantity with weighing circuit.The Weighing mechanism is simple, can be by Medicine box jack-up on medicine box rack, weighing in real time during dosing, realizes the real-time monitoring and metering during dosing in medicine box.Support The U-shaped channel-shaped of frame, and U-type groove, parallel to the opening direction of opening portion, opening is on medicine box rack.The U-lag knot of its bracket Structure, can be convenient to fetching device and pick and place action to medicine box, while the mechanism for making realization pick and place medicine box automation is more easy to design, Also it is more easy to realize.

Further, the elevating mechanism includes lifting platform, guide sleeve, cushion cover and lifter；The housing connection of lifter claims Weight platform, lifting shaft connection base station, weighing unit are slidably connected by linear bearing with the axis of guide, and lifting platform is located at the top of the axis of guide And be slidably connected by guide sleeve with the axis of guide；Cushion cover is placed on the axis of guide and is placed between lifting platform and guide sleeve；Rotating machine Structure is connected on lifting platform and with lifting platform synchronization lifting.The design of the guide sleeve, ensure that the stable lifting of lifting platform, So as to improve the merging precision of rotating mechanism and medicine dispensing cover, it can be prevented effectively from lifting process and misplace, the damage to equipment.

Further, the rotating mechanism includes connection ring and rot, and rot is driven or belt transmissioning mode with gear Drive connection ring to rotate, connection ring is in funnel-shaped structure, the rib for being used for rotating medicine dispensing cover is provided with connection ring upper opening； After connection ring rises and docked with medicine dispensing cover, medicine dispensing cover opening and closing can be made with the dosing into medicine box by rotating connection ring.Connect in the structure Connect ring and can rise and docked with medicine dispensing cover, additionally it is possible to water conservancy diversion is carried out to the medicinal powder or particle fallen at medicine dispensing cover, can avoid setting Standby interference of the interior air-flow to whereabouts medicinal powder or particle, it is to avoid the waste of medicinal powder.

Further, rotating mechanism also includes turntable, driving wheel and driven pulley；Rot is fixedly connected with turntable, rotates The rotating shaft connection driving wheel of device, driven pulley is connected with connection ring coaxial line and engaged with driving wheel；The middle part of driving wheel has logical Hole and the through hole correspond to medicine box station below；Medicine box rack is fixedly connected on the downside of turntable, and opening is in medicine box On frame and to the lateral opening of turntable.The mode of its gear driving is more accurate, and the mode of belt driving is more flexible, specifically Selection is depending on conditions of demand.The mode of its lateral opening, can be convenient to positioning when medicine box is put into, and simplify medicine box and be put into step Control in rapid.

Further, the medicine dispensing cover determines lid and dynamic lid including coaxial line, and rib is provided with the outside of dynamic lid, and The end frustum of dynamic lid is with the ring that is connected, and medicine dispensing cover is placed on the exit of medicine bottle, and dynamic lid, which includes being located at, determines lid two The inner cap and enclosing cover of side, inner cap and enclosing cover through the universal driving shaft for determining lid by being connected and synchronous axial system, inner cap, enclosing cover and fixed The medicine hole that lid has medicine hole and inner cap and enclosing cover respectively is mutually staggered, and makes the spice in medicine bottle need to be after determining the transhipment of lid medicine hole Dropped out at the medicine hole of enclosing cover.Enclosing cover is in the frustum coordinated with connection ring, is covered outside provided with rib, when connection ring is rotated, Rib coordinates with rib drives dynamic lid to rotate；Prescribe medicine is placed on the structure that connection ring is mutually matched in the structure, being capable of the company of realization Connect guiding of the ring in uphill process, while the situation for avoiding connection ring from contacting in use, improve medicine dispensing cover with The stationarity of connection ring docking.

In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：

1. realize the dual control that lower medicine bottle docking and Weighing mechanism are weighed to the jack-up of medicine box using unified elevating control System, so as to simplify structure and control difficulty, this medicine discharging mechanism can be applied in the case where using matrix array distribution medicine bottle, Carry out the docking of medicine dispensing cover, and then the Automated condtrol technique that guarantee is automatically controlled and put in poison；

2. rotating medicine dispensing cover by rotating mechanism, and then realize the whereabouts of spice in medicine bottle, ensure that spice take and Shi Xing.Its elevating control mode, ensure that the disengaging of rotating mechanism, and then be convenient to the movement of medicine discharging mechanism, it is adaptable to band In the prescribe medicine equipment for having some medicine bottles being distributed in matrix array, with simple in construction, control is simple, the low feature of cost.

Brief description of the drawings

Fig. 1 is the detailed broken away view of medicine discharging mechanism；

Fig. 2 is the partial resolution figure of medicine discharging mechanism；

Fig. 3 is the assembling figure one of medicine discharging mechanism；

Fig. 4 is the assembling figure two of medicine discharging mechanism；

Fig. 5 is the use state figure of medicine discharging mechanism；

Fig. 6 is the structure chart of medicine dispensing cover.

Marked in figure：1- pedestals, 11- base stations, the 12- axis of guides, 13- bearing pins, 2- Weighing mechanisms, 21- weighing units, 22- claims Retransmit sensor, 23- brackets, 24- linear bearings, 3- elevating mechanisms, 31- lifters, 32- lifting shafts, 33- left regulation wheels, 34- pads Set, 35- guide sleeves, 36- lifting platforms, 4- rotating mechanisms, 41- rots, 42- driven pulleys, 43- driving wheels, 44- turntables, 45- Rolling bearing, 46- cover plates, 47- connection rings, 5- medicine boxs, 6- medicine box racks, 7- prescribe medicine stations, 8- medicine dispensing covers, 81- moves lid, 82- Determine lid, 83- rotations card division.

Embodiment

As Figure 1-5, the utility model discloses a kind of batch dispensing machine, including cabinet, it is divided into upper, middle and lower in cabinet Three layers, every layer is equipped with bottle rack, and bottle rack includes some prescribe medicine stations 7 coordinated for lower medicine bottle, and prescribe medicine station 7 is rectangular Array distribution, is correspondingly arranged on medicine discharging mechanism below each layer of bottle rack, and medicine discharging mechanism passes through horizontal and vertical movement Module is connected on cabinet, and horizontal and vertical mobile module correspondence horizontal and vertical can drive medicine discharging mechanism movement, and will move Dynamic model group is moved at the position for treating dosing.Lower medicament box mechanism is provided with the side of cabinet, lower medicament box mechanism can be communicated to cabinet Outside, to be convenient to add medicine box, after medicine box is put into lower medicament box mechanism, medicine box is transferred to orlop by lower medicament box mechanism Medicine discharging mechanism on, horizontal and vertical mobile module drives medicine box to the prescribe medicine station 7 for treating dosing, carry out dosing；In cabinet The opposite side of body is provided with vertical module, and medicine box is handed off on vertical module by medicine discharging mechanism, and medicine box is moved to by vertical module Middle level or upper strata, and medicine box is transferred on the medicine discharging mechanism of respective layer, medicine discharging mechanism move medicine box to needing dosing again Position dosing, after the completion of dosing, medicine box is transferred to by the medicine discharging mechanism on upper strata gets it filled on case structure, and case structure of getting it filled moves medicine box Sealing is moved to enclosed mechanism, and enclosed mechanism is located at the surface of lower medicament box mechanism, and after sealing, case structure of getting it filled is driven to medicine box At output channel, pushed it into by the medicament box mechanism that falls positioned at this in medicine box output channel, medicine box is defeated along medicine box output channel Go out to outside cabinet.

Medicine discharging mechanism includes pedestal 1, Weighing mechanism 2, elevating mechanism 3 and rotating mechanism 4.

Pedestal 1 includes base station 11, the axis of guide 12 and bearing pin 13；The vertical surrounding for being connected to base station 11 of four axis of guides 12, And each axis of guide 12 is mutually perpendicular to, sensor containing cavities and the containing cavities of lifting shaft 32 are provided with base station 11, lifting shaft 32 is stored Bearing pin 13 is provided with chamber, the bearing pin 13 is fixed with base station 11 and rotated with lifting shaft 32 and is connected.

Weighing mechanism 2 includes weighing unit 21, weighing sensor 22 and corresponding weighing circuit, bracket 23 and linear bearing 24；Weighing unit 21 is connected on the axis of guide 12 by linear bearing 24, and can be moved up and down along the axis of guide 12, weighing sensor 22 Side be fixedly connected with the bottom that weighing unit 21, opposite side are fixedly connected with bracket 23, bracket 23 takes the shape of the letter U channel-shaped and including horizontal Bottom plate and the perpendicular rib positioned at bottom plate both sides, perpendicular rib are connected as a single entity to form upwardly opening U-shaped with bottom plate, and two erect and flushed at the top of ribs And hold up the bottom of medicine box.Weighing sensor 22 is electrically connected with weighing circuit, and weighing circuit is using in the prior art, and will weigh biography The analog signal that sensor 22 is measured is converted into data signal, for measuring and counting.The U-shaped structure of bracket 23, which is matched with, gets it filled The corresponding position of case structure or vertical module, to stretch into U-shaped structure and take up medicine box.

Elevating mechanism 3 includes lifter 31, lifting shaft 32, left regulation wheel 33, cushion cover 34, guide sleeve 35 and lifting platform 36；Rise The drop housing of device 31 is fixed on weighing unit 21, and lifting shaft 32 is located at the middle part of lifter 31 and through its housing, 33 sets of left regulation wheel The initial position for adjusting weighing unit 21 is located on lifting shaft 32 and is used for, the lower end of lifting shaft 32 is connected by bearing pin 13 with base station 11 Connect；Cushion cover 34 with guide sleeve 35 is coaxial is placed on the axis of guide 12, and cushion cover 34 is located between guide sleeve 35 and linear bearing 24, The top of guide sleeve 35 is fixedly connected with lifting platform 36, the horizontally disposed top in Weighing mechanism 2 of lifting platform 36, and in weighing unit 21 Middle part there is through hole, the correspondence of bracket 23 is positioned at the underface of the through hole.Lifter 31 drives Weighing mechanism 2 vertically raised certain After distance, linear bearing 24 is contacted with guide sleeve 35 by cushion cover 34 and promotes lifting platform 36 vertically raised.

Rotating mechanism 4 include rot 41, driven pulley 42, driving wheel 43, turntable 44, rolling bearing 45, cover plate 46 and Connection ring 47；Turntable 44 is located at the downside of lifting platform 36 and is fixedly connected with lifting platform 36, has at the middle part of lifting platform 36 logical Hole, the through hole is located at the surface of bracket 23；The housing of rot 41 is fixedly connected with turntable 44, and the rotating shaft of rot 41 is same Axle connects driving shaft, and driving shaft connects driven pulley 42 by belt, or, driving shaft is engaged with driven pulley 42, in driven pulley 42 Portion is provided with through hole, and the through hole of through hole correspondence weighing unit 21, connection ring 47 is fixedly connected with driven pulley 42, and connection ring 47 with it is driven Take turns 42 axially coincident, the outside of connection ring 47 is provided with rolling bearing 45, and connection ring 47 is connected in lifting by the rolling bearing 45 The through hole of platform 36.Lid is covered in the top of rolling bearing 45, and blocks the gap between connection ring 47 and lifting platform 36.

Medicine box rack 6 is U-shaped, and medicine box rack 6 is connected to the downside of turntable 44, and to the lateral opening of rotating mechanism 4, at it Relative inner at opening is provided with the slide rail portion coordinated with medicine box upper edge, is provided with and matches somebody with somebody with medicine box upper edge in the end in slide rail portion The deep-slotted chip breaker of conjunction, deep-slotted chip breaker is mutually accepted with slide rail portion and deep-slotted chip breaker is less than slide rail portion, medicine box is fallen into arc behind slide rail portion In shape groove.The medicine box station placed at deep-slotted chip breaker as medicine box.

Lower medicine bottle is plugged with prescribe medicine station 7, the whorl of bottleneck of lower medicine bottle is connected with medicine dispensing cover 8, and medicine dispensing cover 8 includes fixed Lid 82 and dynamic lid 81, it is axially coincident and can relatively rotate to realize prescribe medicine to determine lid 82 and dynamic lid 81, determines on lid 82 Provided with locating ring, the downside of locating ring is provided with rotation card division 83, and clamping after the rotation card division 83 rotates with prescribe medicine station 7 makes medicine dispensing cover 8 It is fixed at the prescribe medicine station 7.In the lower section of dynamic lid 81 provided with multiple prescribe medicine holes for being used to put in poison, in the outside of dynamic lid 81 Provided with some ribs, connection ring 47 is in that some ribs are provided with the funnel-form coordinated with medicine dispensing cover 8, the upper side opening of connection ring 47 Bar, when connection ring 47 is moved up, rib mutually staggers with rib, and when connection ring 47 is rotated, connection ring 47 passes through rib Rib is promoted, lid 81 is rotated with determining lid 82.Medicine dispensing cover 8 is placed on the exit of medicine bottle, and moving lid 81 is included positioned at fixed The inner cap and enclosing cover of the both sides of lid 82, inner cap and enclosing cover by being connected through the universal driving shaft for determining lid 82 and synchronous axial system, inner cap, Enclosing cover and the medicine hole determined lid 82 and have medicine hole and inner cap and enclosing cover respectively are mutually staggered, and make the spice in medicine bottle need to be through fixed lid Dropped out after the transhipment of the medicine hole of body 82 at the medicine hole of enclosing cover.Enclosing cover is in the frustum coordinated with connection ring 47, is covered outside provided with muscle Bar, when connection ring 47 is rotated, rib coordinates with rib drives dynamic lid 81 to rotate.

This medicine discharging mechanism has mobile module to be moved to the underface of the lower medicine bottle for treating dosing, lifter 31 when in use, first Action, lifting platform 36 rises under the control of lifter 31, in uphill process, at the contact of bracket 23 and jack-up medicine box station Medicine box, medicine box is only born the weight of medicine box, other mechanisms disengaging of medicine box and medicine discharging mechanism by Weighing mechanism 2 after jack-up；Top Rise after medicine box, weighing unit 21 promotes or driven the lifting platform 36 of top to rise by cushion cover 34 and guide sleeve 35, meanwhile, rotate Mechanism 4 rises under the drive of lifting platform 36, rises after certain distance, the lower cyclome of rotating mechanism 4 and the dynamic lid of medicine dispensing cover 8 81 clampings, lifter 31 stops and remained stationary as；Rot 41 drives lower cyclome to rotate, and falls medicinal powder or particle in lower medicine bottle Enter in the medicine box immediately below it, realize prescribe medicine, after the completion of prescribe medicine, rot 41 is stalled, under the control weighing unit 21 of lifter 31 Drop, while rotating mechanism 4 is moved down with lifting platform 36 under self gravitation, lifting platform 36 is moved down after certain distance, and lifting platform 36 is supported In the upper end of the axis of guide 12 and stop decline, weighing unit 21 continue decline, and weighing unit 21 decline during, medicine box rack 6 falls Return at medicine box station, the bracket 23 of Weighing mechanism 2 departs from medicine box, returns to initial position, then moves module again by medicine discharging mechanism The underface of another lower medicine bottle is moved to, to add another taste medicine.

Claims (10)

1. a kind of medicine discharging mechanism, it is characterised in that including pedestal（1）, Weighing mechanism（2）, elevating mechanism（3）, rotating mechanism （4）And medicine box rack（6）；Elevating mechanism（3）Connection base frame（1）And Weighing mechanism（2）And control Weighing mechanism（2）Lifting；Rotate Mechanism（4）Connection base frame（1）, Weighing mechanism（2）Or elevating mechanism（3）And for controlling medicine dispensing cover（8）Rotate, with to medicine box Middle dosing；Medicine box rack（6）Provided with that can place the medicine box station of medicine box, the side of medicine box station is provided with what is connected with medicine box station Opening portion, medicine box can be put to medicine box station along opening portion；Elevating mechanism（3）Control the Weighing mechanism weighed for medicine box（2） Rise and after the medicine box at jack-up medicine box station, elevating mechanism（3）Or Weighing mechanism（2）Drive rotating mechanism（4）With weigher Structure（2）Synchronously rise to rotatable medicine dispensing cover（8）Position.

2. medicine discharging mechanism as claimed in claim 1, it is characterised in that the elevating mechanism（3）Including lifter（31）And liter Platform drops（36）, lifter（31）Housing and lifting shaft（32）Weighing mechanism is connected respectively（2）And pedestal（1）, or connect respectively Pedestal（1）And Weighing mechanism（2）；Rotating mechanism（4）It is connected to lifting platform（36）Upper and synchronous lifting；Medicine box is by jack-up Afterwards, lifter（31）Pass through Weighing mechanism（2）Promote lifting platform（36）, make lifting platform（36）With Weighing mechanism（2）Synchronization lifting.

3. medicine discharging mechanism as claimed in claim 2, it is characterised in that Weighing mechanism（2）Pass through cushion cover（34）Promote lifting platform （36）, cushion cover（34）Thickness it is optional, medicine box is lifted off after medicine box station setting height, Weighing mechanism（2）Just promote lifting Platform（36）.

4. medicine discharging mechanism as claimed in claim 3, it is characterised in that lifter（31）When control rises, lifter（31）Control Weighing mechanism processed（2）Relative to lifting platform（36）Rise, Weighing mechanism（2）Rise the medicine at jack-up medicine box station after certain distance Box, Weighing mechanism（2）Continue to rise and promote lifting platform（36）It is synchronous to rise, rotating mechanism（4）With lifting platform（36）Rise simultaneously With the medicine dispensing cover above it（8）Docking；Work as lifter（31）When control declines, lifter（31）Drive Weighing mechanism（2）Decline, Lifting platform（36）And rotating mechanism（4）With Weighing mechanism（2）It is synchronous to decline, lifting platform（36）And rotating mechanism（4）Stop declining Afterwards, Weighing mechanism（2）Continue to decline, and medicine box station and and Weighing mechanism are dropped back into by the medicine box of jack-up（2）Depart from.

5. medicine discharging mechanism as claimed in claim 1, it is characterised in that the pedestal（1）Including base station（11）And the axis of guide （12）, the axis of guide（12）Vertically it is connected to base station（11）Go up and be used for elevating mechanism（3）, rotating mechanism（4）Or/and weigher Structure（2）Guiding.

6. medicine discharging mechanism as claimed in claim 5, it is characterised in that the Weighing mechanism（2）Including weighing unit（21）, bracket （23）, weighing sensor（22）And its weighing circuit, bracket（23）Pass through weighing sensor（22）Connect weighing unit（21）, weigh Platform（21）With the axis of guide（12）It is slidably connected and by elevating mechanism（3）Control in the vertical direction lifting, bracket（23）Located at medicine The underface of box station and with weighing unit（21）Synchronization lifting is with jack-up or puts down medicine box at medicine box station；Weighing sensor （22）Electrically connected with weighing circuit with by weighing sensor（22）Measurement signal be converted into digital quantity.

7. medicine discharging mechanism as claimed in claim 6, it is characterised in that the elevating mechanism（3）Including lifting platform（36）, be oriented to Set（35）, cushion cover（34）And lifter（31）；Lifter（31）Housing connection weighing unit（21）, lifting shaft（32）Connect base station （11）, weighing unit（21）Pass through linear bearing（24）With the axis of guide（12）It is slidably connected, lifting platform（36）Located at the axis of guide（12） Top and pass through guide sleeve（35）With the axis of guide（12）It is slidably connected；Cushion cover（34）It is placed on the axis of guide（12）On be placed in lifting Platform（36）With guide sleeve（35）Between；Rotating mechanism（4）It is connected to lifting platform（36）Above and with lifting platform（36）Synchronization lifting.

8. medicine discharging mechanism as claimed in claim 1, it is characterised in that the rotating mechanism（4）Including connection ring（47）And turn Dynamic device（41）, rot（41）Connection ring is driven with gear driving or belt transmissioning mode（47）Rotate, connection ring（47）In leakage Bucket shape structure, in connection ring（47）Being provided with upper opening is used to rotate medicine dispensing cover（8）Rib；Connection ring（47）Rise and with Medicine dispensing cover（8）After docking, connection ring is rotated（47）Medicine dispensing cover can be made（8）Opening and closing is with the dosing into medicine box.

9. medicine discharging mechanism as claimed in claim 8, it is characterised in that rotating mechanism（4）Also include turntable（44）, driving wheel （43）And driven pulley（42）；Rot（41）It is fixedly connected with turntable（44）, rot（41）Rotating shaft connection driving wheel （43）, driven pulley（42）With connection ring（47）Coaxial line is connected and and driving wheel（43）Engagement；Driving wheel（43）Middle part have Through hole and the through hole correspond to medicine box station below；Medicine box rack（6）It is fixedly connected on turntable（44）Downside, opening portion Positioned at medicine box rack（6）It is upper and to turntable（44）Lateral opening.

10. medicine discharging mechanism as claimed in claim 8, it is characterised in that the medicine dispensing cover（8）Determine lid including coaxial line （82）With dynamic lid（81）, in dynamic lid（81）Outside be provided with rib, and dynamic lid（81）End in frustum to coordinate Connection ring（47）, medicine dispensing cover（8）The exit of medicine bottle is placed on, lid is moved（81）Including positioned at determining lid（82）The inner cap of both sides and Enclosing cover, inner cap and enclosing cover are by through determining lid（82）Universal driving shaft be connected and synchronous axial system, inner cap, enclosing cover and determine lid （82）The medicine hole for having medicine hole and inner cap and enclosing cover respectively is mutually staggered, and makes the spice in medicine bottle need to be through determining lid（82）Medicine hole turns Dropped out after fortune at the medicine hole of enclosing cover.