CN208847752U - Automatic digestion instrument - Google Patents

Automatic digestion instrument Download PDF

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Publication number
CN208847752U
CN208847752U CN201821359640.1U CN201821359640U CN208847752U CN 208847752 U CN208847752 U CN 208847752U CN 201821359640 U CN201821359640 U CN 201821359640U CN 208847752 U CN208847752 U CN 208847752U
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China
Prior art keywords
frame
sampling
utility
basket
model
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CN201821359640.1U
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Chinese (zh)
Inventor
魏国平
韦松
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SHENYANG ORIGINAL PHARMACY CO Ltd
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SHENYANG ORIGINAL PHARMACY CO Ltd
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Priority to CN201821359640.1U priority Critical patent/CN208847752U/en
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Abstract

Automatic digestion instrument belongs to drug stripping equipment technical field more particularly to a kind of automatic digestion instrument.The utility model provides a kind of automatic digestion instrument.The utility model includes frame, its structural feature framework upper is provided with pick-and-place spline structure, lower frame is disposed with medicine basket conveying mechanism from front to back, the basket axis of anterior-posterior translation can convey lifting rotation component on frame, the paddle shaft component of anterior-posterior translation and pH meter driving calibration assemblies, basket axis can convey on frame and be provided with stripping rotor on the frame below lifting rotation component and paddle shaft component.

Description

Automatic digestion instrument
Technical field
The utility model belongs to drug stripping equipment technical field more particularly to a kind of automatic digestion instrument.
Background technique
Drug dissolution refers to that activity drug ingedient is molten under prescribed conditions from preparations such as tablet, capsule or granules Rate and degree out.It is an important indicator for evaluating drug oral solid pharmaceutical preparation quality.Existing digestion instrument automates journey It spends to be improved.
Summary of the invention
The utility model provides a kind of automatic digestion instrument aiming at the above problem.
To achieve the above object, the utility model adopts the following technical solution, and the utility model includes frame, and structure is wanted Point frame top is provided with pick-and-place spline structure, and lower frame is disposed with medicine basket conveying mechanism from front to back, can be on frame The basket axis conveying lifting rotation component of anterior-posterior translation the paddle shaft component of anterior-posterior translation and pH meter can drive calibration group on frame Part, basket axis convey and are provided with stripping rotor on the frame below lifting rotation component and paddle shaft component.
As a preferred embodiment, pick-and-place spline structure described in the utility model includes sampling slideway and setting-out slideway, sampling It is provided with sampling balladeur train on slideway, setting-out balladeur train is provided on setting-out slideway；
Picking and placing spline structure further includes that can be placed in setting-out balladeur train, sample the sampling folder on balladeur train, and dismounting company can be pressed from both sides with sampling The sampling assemble that connects and can will sampling folder be removed from setting-out balladeur train after to lower sampling assemble is put into basket axis conveying lifting rotation Component sample tap is put into the sampling manipulator on sampling balladeur train upwards again.
As another preferred embodiment, sampling balladeur train described in the utility model and sampling slideway between, setting-out balladeur train with put It is removable connection structure between sample slideway.
As another preferred embodiment, frame two sides described in the utility model front and rear be provided with sampling slideway, Setting-out slideway pillar, pillar upper end extend to frame upper end, and lower rod end extends to stripping rotor upper end position.
As another preferred embodiment, sampling slideway described in the utility model is arranged above setting-out slideway.
As another preferred embodiment, sampling slideway described in the utility model uses standard-sized sheet slideway.
As another preferred embodiment, the lifting moved forward and backward on sliding sash is arranged in sampling manipulator described in the utility model In mechanism, move forward and backward on the sliding rail that sliding sash two sides are arranged on frame.
As another preferred embodiment, elevating mechanism described in the utility model includes vertical lifting track, on fluctuating orbit End is provided with lateral lifting motor, and the output shaft of lifting motor is connected with upper belt-wheel, and upper belt-wheel passes through hoisting belts and lift rail The lower belt wheel of road lower end is connected；Slide is provided on fluctuating orbit, sampling manipulator is arranged on slide, and slide side is provided with The triangular plate rearward extended, triangular plate rear end are connected with hoisting belts.
As another preferred embodiment, described in the utility model move forward and backward is provided with threaded hole on sliding sash, in threaded hole It is screwed with screw rod, screw rod end is connected with the motor on frame.
As another preferred embodiment, sampling described in the utility model folder be it is multiple, it is lateral along setting-out balladeur train length direction It is uniformly distributed, the sampling folder translational drive mechanism for driving each sampling folder successively to move forward is provided on setting-out balladeur train.
As another preferred embodiment, sampling described in the utility model folder translational drive mechanism include drive pulley and from Dynamic belt pulley, drive pulley are connected with driven pulley by belt, and drive pulley and driven pulley are separately positioned on The front-end and back-end of setting-out balladeur train, drive pulley are connected to the motor, and sampling folder end is arranged on belt.
As another preferred embodiment, sampling folder described in the utility model includes the withdrawing part of driving sampling assemble sampling The stationary gripping part and movable clamping part of part, lateral arrangement, stationary gripping part and movable clamping part opposite face are sampling assemble folder Face is held, movable clamping part is traversing by flexible restoring organ and clamps sampling assemble.
As another preferred embodiment, sampling folder described in the utility model includes bearing beam, stationary gripping part and activity Clamping part is that multiple groups are uniformly arranged on bearing beam along the length direction of bearing beam, the auxiliary section of sampling assemble and clamping face For cylindrical body, curved surface slot corresponding with cylindrical body outer wall is provided on clamping face.
As another preferred embodiment, sampling assemble described in the utility model uses needle tube type piston drawing-out structure；Pull Component includes hoisting cross beam, and piston upper end is corresponded on hoisting cross beam and is provided with card slot, hoisting cross beam is by elevating mechanism and holds Crossbeam is carried to be connected.
As another preferred embodiment, filter tip is provided at the extraction opening of sampling assemble lower end described in the utility model.
As another preferred embodiment, elevating mechanism described in the utility model includes being arranged on the slide of sampling manipulator It is lateral draw injector motor, draw injector motor output shaft to be connected with syringe gear is drawn, drawing syringe gear and vertical tooth Item engagement, vertical rack lower end are provided with pull-up transverse slat corresponding to hoisting cross beam.
As another preferred embodiment, hoisting cross beam two sides described in the utility model are provided with the guide post extended downwardly, hold It carries and guide post is provided with guide sleeve on crossbeam, guide post passes through guide sleeve.
As another preferred embodiment, medicine basket conveying mechanism described in the utility model include can anterior-posterior translation medicine basket conveying Frame.
As another preferred embodiment, medicine basket conveying mechanism described in the utility model further includes the storage that frame front end is arranged in Medicine box is provided with the drug storage turntable for placing medicine basket in medicinal box, and medicine basket carriage is arranged below medicinal box, drug storage turntable On be evenly distributed multiple vertical medicine baskets and place through-holes, placed on through-hole and medicine basket carriage on drug storage box plate corresponding to medicine basket Medicine basket bearing groove be provided with medicine basket falling hole.
As another preferred embodiment, medicine basket carriage described in the utility model includes medicine basket conveying crossbeam, the conveying of medicine basket Crossbeam two sides lower end is arranged on the sliding rail on frame, is provided with medicine basket load-bearing part on medicine basket conveying crossbeam, medicine basket bearing groove is set It sets on medicine basket load-bearing part.
As another preferred embodiment, medicine basket conveying described in the utility model crossbeam two sides are provided with the driving extended downwardly Plate, driving plate lower end are connected with belt, and belt both ends bypass the driving pulley and driven pulley being arranged on frame respectively, actively Belt wheel is connected to the motor.
As another preferred embodiment, the bottom plate of medicine basket bearing groove described in the utility model is movable floor, movable floor Front end be extend downwardly with before stripping rotor upper side frame cooperate movable floor before draw baffle, be provided with activity on medicine basket bearing groove Bottom plate reset spring.
As another preferred embodiment, medicine basket load-bearing part rear end described in the utility model is provided with U-shaped medicine basket card and falls mouth.
As another preferred embodiment, the upper surface that U-shaped medicine basket card described in the utility model falls mouth is to have a down dip from inside to outside Oblique inclined-plane, the lower end surface that U-shaped medicine basket card falls mouth is plane.
As another preferred embodiment, the lower end of medicine basket is arranged in the inlet opening on medicine basket described in the utility model.
As another preferred embodiment, medicinal box upper end described in the utility model is provided with medicine box lid.
As another preferred embodiment, medicine box lid described in the utility model is transparent material medicine box lid.
As another preferred embodiment, medicine box lid described in the utility model is transversally L-shaped medicine box lid, the preceding lower end axis of medicine box lid Connect medicinal box front end.
As another preferred embodiment, drug storage turntable described in the utility model be it is multiple, it is transversely uniformly distributed, drug storage turntable Arragement direction is vertical with the conveying direction of medicine basket conveying mechanism.
As another preferred embodiment, medicinal box side described in the utility model is provided with vertical drug storage rotary tray motor, medicine Be provided with driving gear on the output shaft of rotary tray motor, driving gear pass through on lateral driving rack and drug storage disk shaft from Moving gear is connected.
As another preferred embodiment, it is circular hole that medicine basket described in the utility model, which places through-hole, medicine basket be it is barrel-shaped, most before End and rearmost end medicine basket are placed and reserve the vacancy that a medicine basket places through-hole between through-hole, and medicine basket falling hole corresponds to drug storage turntable Back-end location setting.
As another preferred embodiment, medicine basket bearing groove upper end described in the utility model is the loudspeaker spread from the bottom to top Mouthful.
As another preferred embodiment, drug storage turntable described in the utility model is six, setting eight in each drug storage turntable A medicine basket.
As another preferred embodiment, each medicine basket of the utility model is placed to be arranged on the drug storage turntable on the inside of through-hole There is number corresponding with medicine basket placement through-hole to identify.
As another preferred embodiment, it is de- that medicine basket is provided on the frame below medicine basket conveying mechanism described in the utility model Fall collection assembly.
As another preferred embodiment, medicine basket described in the utility model fall off collection assembly using drawer-type structure setting exist On frame.
As another preferred embodiment, medicine basket described in the utility model fall off collection assembly front center be provided with it is lateral Plastic handles, plastic handles both ends are connected by soket head cap screw and medicine basket the collection assembly main body that falls off.
As another preferred embodiment, the medicine basket described in the utility model collection assembly that falls off includes preceding transverse profile and rear horizontal To profile, preceding transverse profile is connected with rear transverse profile both ends by side longitudinal profile, transverse profile and longitudinal profile and type Material frame drawer-bottom board is connected by profile corner connector, sunk screw with built-in nut.
As another preferred embodiment, section material framework drawer-bottom board described in the utility model uses polyfluortetraethylene plate.
As another preferred embodiment, basket axis conveying lifting rotation component, paddle shaft component and pH meter described in the utility model Drive calibration assemblies synchronous translational.
As another preferred embodiment, basket axis conveying lifting rotation component described in the utility model includes basket axis conveying frame, Basket axis conveying frame two sides lower end is arranged on the sliding rail on frame, is provided on basket axis conveying frame and liftable takes medicine basket clamp.
It is described in the utility model to take bull stick and bearing and liter of the medicine basket clamp by the upper end as another preferred embodiment It drops crossbeam to be connected, solution sampling mouth in stripping rotor is provided on hoisting cross beam, hoisting cross beam both ends pass through motor, gear, rack gear Mechanism is connected with basket axis conveying frame.
As another preferred embodiment, hoisting cross beam one end described in the utility model is provided with lateral driving pulley, actively Belt wheel is connected with the motor shaft that its top motor extends downwardly, and motor is arranged on hoisting cross beam；It is provided on each bull stick driven Belt wheel, driven pulley are connected by belt with driving pulley.
As another preferred embodiment, the driving motor of the bull stick described in the utility model for taking medicine basket clamp upper end is equipped with speed Spend regulating device.
As another preferred embodiment, paddle shaft component described in the utility model includes paddle shaft conveying frame, and paddle shaft conveys frame two Side lower end is arranged on the sliding rail on frame, is provided with refill unit and liftable stirring-head on paddle shaft conveying frame.
As another preferred embodiment, paddle shaft component described in the utility model further includes that component is sucked out in stripping rotor solution.
As another preferred embodiment, it includes draft tube, draft tube that component, which is sucked out, in stripping rotor solution described in the utility model It is connected with water pump.
As another preferred embodiment, the control signal input mouth of the water pump described in the utility model being connect with draft tube It is connected with the control signal output mouth of controller.
As another preferred embodiment, the water pump described in the utility model connecting with draft tube uses industrial injection pump.
As another preferred embodiment, draft tube described in the utility model is leant forward and down from rear.
As another preferred embodiment, paddle shaft component described in the utility model further includes stripping rotor water filling component.
As another preferred embodiment, stripping rotor water filling component described in the utility model includes water injection pipe, water injection pipe and water Pump is connected.
As another preferred embodiment, the control signal input mouth of the water pump described in the utility model being connect with water injection pipe It is connected with the control signal output mouth of controller.
It is described in the utility model to use industrial injection pump with water injection pipe as another preferred embodiment.
As another preferred embodiment, water tank is provided with below paddle shaft component described in the utility model, stripping rotor setting exists In water tank.
As another preferred embodiment, heating element is provided in water tank described in the utility model.
As another preferred embodiment, the control signal input mouth of heating element described in the utility model and controller Control signal output mouth is connected.
As another preferred embodiment, water temperature is 37 DEG C ± 0.5 DEG C in water tank described in the utility model.
As another preferred embodiment, the water inlet of water tank described in the utility model is connected with water injecting pump, the water outlet of water tank Mouth is connected with suction pump, controls the control signal input mouth of the water injecting pump contactor of water injecting pump, controls the suction pump of suction pump The control signal input mouth of contactor is connected with the control signal output mouth of PLC respectively.
As another preferred embodiment, water injection pipe described in the utility model is leant forward and down from rear.
As another preferred embodiment, stirring-head described in the utility model is horizontal by the bull stick and bearing of the upper end and lifting Beam is connected, and hoisting cross beam both ends convey frame with paddle shaft by motor, lifting shaft gear, lifting motor gear, rackwork and are connected, It is provided with pH value on hoisting cross beam and adjusts sample tap.
As another preferred embodiment, hoisting cross beam one end described in the utility model is provided with lateral driving pulley, actively Belt wheel is connected with the motor shaft that its top motor extends downwardly, and motor is arranged on hoisting cross beam；It is provided on each bull stick driven Belt wheel, driven pulley are connected by belt with driving pulley.
As another preferred embodiment, draft tube upper end described in the utility model is connected with hoisting cross beam.
As another preferred embodiment, water injection pipe upper end described in the utility model is connected with hoisting cross beam.
As another preferred embodiment, the corresponding one group of suction water pipe of each stripping rotor of the utility model, one group of suction Water pipe includes a draft tube and a water injection pipe disposed in parallel, and every group of suction water pipe upper end is horizontal by double end anchor ear and lifting The preceding upper end of beam is fixed.
As another preferred embodiment, refill unit described in the utility model uses liquid-feeding tube, the setting of hoisting cross beam lower end There is stripping cup cap, bull stick passes through stripping cup cap center, is provided with inlet opening on stripping cup cap, inlet opening is connected with liquid-feeding tube, adds Liquid pipe is connected with fluid filling pump.
As another preferred embodiment, stripping cup cap described in the utility model uses polytetrafluoroethylene (PTFE) lid.
As another preferred embodiment, the control signal input mouth of fluid filling pump described in the utility model and the control of controller Signal output port processed is connected.
As another preferred embodiment, fluid filling pump described in the utility model uses industrial injection pump.
As another preferred embodiment, pH meter driving calibration assemblies described in the utility model include pH meter conveying frame and pH tune Part is saved, pH meter conveying frame two sides lower end is arranged on the sliding rail on frame, and it is molten to be provided with liftable detection on pH meter conveying frame Out in cup liquid pH value pH value detector.
As another preferred embodiment, pH adjustment portion described in the utility model point includes pH regulation pipe, pH regulation pipe and paddle PH on stripping cup cap on shaft assembly adjusts import and is connected.
As another preferred embodiment, the detection signal output port of pH value detector described in the utility model is become by pH Device and the detection signal input port of the detection signal input port of controller, PLC is sent to be connected.
As another preferred embodiment, pH transmitter described in the utility model is become using CM442-AAM1B8F010A+AK type Send device.
As another preferred embodiment, pH value detector described in the utility model is arranged by detector elevating mechanism in pH On detector transverse-moving mechanism on meter conveying frame, the direction of motion of detector transverse-moving mechanism driving direction and pH meter conveying frame is hung down Directly.
As another preferred embodiment, detector elevating mechanism described in the utility model includes vertical pH value detector carrying Casing, pH value detector carrying casing rear end are connected by transverse link with vertical rack, and vertical rack is arranged in vertical guide groove Interior, rack and pinion engagement, gear is connected to the motor, and motor is arranged on detector transverse-moving mechanism.
As another preferred embodiment, detector transverse-moving mechanism described in the utility model includes slide, the motor setting On slide, slide lower end is arranged on the slide rail, and sliding rail both ends are provided with drive pulley and driven pulley, drive pulley It is connected with driven pulley by belt, drive pulley is connected to the motor, and slide side is provided with L shape connecting plate, under L shape connecting plate End is connected with belt.
As another preferred embodiment, pH meter driving calibration assemblies described in the utility model further include solution load bearing component.
As another preferred embodiment, solution load bearing component described in the utility model includes carrying transverse slat, is carried on transverse slat It is provided with multiple solution carrying bottle body of lateral arrangement, the direction of motion of the arranged direction and pH meter conveying frame that carry bottle body is hung down Directly.
As another preferred embodiment, carrying bottle body described in the utility model is three.
As another preferred embodiment, close to two carrying bottle bodies in outside in three carryings bottle body described in the utility model Two kinds of pH meter calibration solutions are inside respectively set, Klorvess Liquid is set in another carrying bottle.
As another preferred embodiment, pH meter driving calibration assemblies described in the utility model further include pH meter cleaning component.
As another preferred embodiment, pH meter cleaning component described in the utility model is being detected with the setting of solution load bearing component The sliding rail both ends of head transverse-moving mechanism.
As another preferred embodiment, pH meter cleaning component described in the utility model is using cleaning cup body.
As another preferred embodiment, be provided with cleaning sprayer in Washing cup body described in the utility model, cleaning sprayer with Cleaning pump is connected.
As another preferred embodiment, the control signal that the utility model controls the cleaning pump contactor of the cleaning pump is defeated Inbound port is connected with the control signal output mouth of PLC.
As another preferred embodiment, the control signal input mouth of cleaning pump described in the utility model and the control of controller Signal output port processed is connected.
As another preferred embodiment, basket axis conveying described in the utility model frame lower end, paddle shaft conveying frame lower end and pH meter It conveys frame to be connected by synchronous connecting plate, synchronous connecting plate lower end is arranged on the sliding rail on frame；Synchronous connecting plate upper back is provided with PH meter conveys frame anterior-posterior translation sliding rail, and pH meter conveying frame anterior-posterior translation sliding rail side is provided with rack gear in the front-back direction, rack gear with PH meter conveys the gear engagement of frame lower end, and gear shaft is connected with the motor on pH meter conveying frame, and pH meter conveying frame lower end is provided with With the slide of pH meter conveying frame anterior-posterior translation sliding rail cooperation.
As another preferred embodiment, it is provided with the driving plate extended downwardly in the middle part of synchronous connecting plate described in the utility model, Driving plate lower end is connected with belt, and belt both ends bypass the driving pulley and driven pulley being arranged on frame, main belt respectively Wheel is connected to the motor.
As another preferred embodiment, stripping rotor described in the utility model uses hard glass or inert material cup.
As another preferred embodiment, inert material layer is coated on stirring-head described in the utility model.
As another preferred embodiment, stirring-head described in the utility model uses the stirring-head of falling isosceles trapezoid, stirring-head Center is connected with the bull stick of stirring-head upper end, and stirring-head both sides are arc-shaped side.
As another preferred embodiment, stripping rotor bottom described in the utility model is semicircular 1000ml cup-like containers, Internal diameter is 102mm ± 4mm, and the difference of stripping rotor column part internal diameter maximum value and internal diameter minimum value is highly no more than 0.5mm 185mm±25mm。
As another preferred embodiment, controller described in the utility model uses STM32F405 controller.
As another preferred embodiment, PLC described in the utility model uses simens-S1200 type PLC.
As another preferred embodiment, brushless motor driver described in the utility model uses BLE2D60 type driver.
As another preferred embodiment, the utility model distribution section includes 5A DC power supplier and 10A DC power supply Module, 10A DC power supplier input terminal one end respectively with control loop forceful electric power line branch terminal line branch terminal X5-L, contactor KM2 first switch one end be connected, the 10A DC power supplier input terminal other end respectively with control loop forceful electric power line branch terminal separated time Terminal X5-N, contactor KM2 second switch one end are connected；
The contactor KM2 first switch other end is connected with the one end fuse F1, the one end fuse F4 respectively, contactor KM2 The second switch other end is connected with the one end fuse F2, the one end fuse F5 respectively；
Zero curve, firewire, ground wire by three-phase breaker respectively with the fuse F1 other end, the fuse F2 other end, insurance Silk one end F3 is corresponding to be connected, the fuse F3 other end pass sequentially through fuse F6, contactor KM1 third switch respectively with major loop Forceful electric power ground wire line branch terminal X3-1, X2-1, X1-1 be connected, the fuse F5 other end by contactor KM1 second switch respectively with Major loop forceful electric power zero curve line branch terminal X3-2, X2-2, X1-2 are connected, and the fuse F4 other end passes through contactor KM1 first switch It is connected respectively with major loop forceful electric power firewire line branch terminal X3-1, X2-1, X1-1；
Major loop forceful electric power firewire line branch terminal X3-1 is connected with 5A DC power supplier input terminal one end, major loop forceful electric power zero Line line branch terminal X3-2 is connected with the 5A DC power supplier input terminal other end, 5A DC power supplier output head anode and leads back Road 24V line branch terminal X4-2 is connected, and 5A DC power supplier negative pole of output end is connected with major loop 24V line branch terminal X4-1；
10A DC power supplier output head anode respectively with contactor KM3 first switch one end, control loop 24V not by Control line branch terminal X6-GND be connected, 10A DC power supplier negative pole of output end respectively with contactor KM3 second switch one end, control 24V uncontrolled line branch terminal X6-24V in circuit processed is connected；The contactor KM3 first switch other end respectively with control loop 24V by Control part line branch terminal X8-1, control loop 24V controlled components line branch terminal X7-1, the uncontrolled line branch terminal of control loop 24V X6-2 is connected, and the contactor KM3 second switch other end is connected with control loop 24V controlled components line branch terminal X8-2.
As another preferred embodiment, three-phase breaker described in the utility model uses 20A three-phase breaker, fuse F1, F2, F3 use 12A fuse, and fuse F4, F5, F6 use 10A fuse.
Secondly, major loop forceful electric power firewire line branch terminal X3-1, X2-1, X1-1 described in the utility model include transversely arranged Ten terminal heads, major loop forceful electric power zero curve line branch terminal X3-2, X2-2, X1-2 include ten transversely arranged terminal heads, Major loop forceful electric power ground wire line branch terminal X3-1, X2-1, X1-1 include ten transversely arranged terminal heads, major loop 24V separated time Terminal X4-1, X4-2 include ten transversely arranged terminal heads, control loop forceful electric power line branch terminal line branch terminal X5-L, X5-N It include four transversely arranged terminal heads, control loop 24V uncontrolled line branch terminal X6-24V, X6-GND include lateral row Four terminal heads of column, control loop 24V controlled components line branch terminal X7-1, X8-1, X8-2 include transversely arranged 12 A terminal head.
In addition, blissful horse wheel is arranged in frame lower end described in the utility model quadrangle.
The utility model beneficial effect.
The utility model is used cooperatively by each component, and the degree of automation of digestion instrument can be improved, and improves checkability.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and detailed description.Scope of protection of the utility model It is not only limited to the statement of the following contents.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model rearview.
Fig. 3 is the utility model side view.
Fig. 4 is the utility model top view.
Fig. 5 is the utility model paddle shaft component structure diagram.
Fig. 6 is the utility model paddle shaft assembly plan view.
Fig. 7 is the utility model basket axis conveying lifting rotation component structure diagram.
Fig. 8 is the utility model sampling folder and sampling assemble structural schematic diagram.
Fig. 9 is the utility model circuit theory schematic diagram.
Figure 10 is the synchronous link configuration schematic diagram of the utility model.
Figure 11 is the synchronous connecting plate top view of the utility model.
Figure 12 is the synchronous connecting plate side view of the utility model.
Figure 13 is the utility model medicinal box side view.
Figure 14 is the utility model medicinal box structural schematic diagram.
Figure 15 is the utility model stripping rotor and cisten mechanism schematic diagram.
Figure 16 is the utility model stripping rotor and water tank top view.
Figure 17 is the utility model sampling manipulator left view.
Figure 18 is the utility model sampling manipulator main view.
Figure 19 is the utility model sampling manipulator right view.
Figure 20 is the utility model pH meter driving calibration assemblies structural schematic diagram.
Figure 21 is the utility model pH meter driving calibration assemblies side view.
Figure 22 is the portion the A enlarged drawing of Fig. 7.
Figure 23 is the portion the B enlarged drawing of Fig. 7.
Figure 24 is the portion the C enlarged drawing of Fig. 8.
Figure 25 is the portion the D enlarged drawing of Fig. 9.
Figure 26 is the portion the E enlarged drawing of Figure 14.
Figure 27 is the utility model schematic block circuit diagram.
Figure 28 is the utility model with electrograph.
Figure 29,30 be Figure 28 partial enlarged view.
Figure 31 is the utility model frame top view.
Figure 32 is the portion the F enlarged drawing of Fig. 5.
Figure 33 is the portion the G enlarged drawing of Fig. 5.
Figure 34 is that the utility model medicine basket falls off collection assembly structural schematic diagram.
Figure 35 is that the utility model medicine basket falls off collection assembly top view.
Figure 36 is the utility model paddle shaft component side view.
Figure 37 is the utility model driven pulley drive mechanism schematic diagram.
Figure 38 is the utility model drug storage sliding block, drug storage guide rail, driving rack matching chart.
Figure 39 is the utility model sampling manipulator claw portion structural schematic diagram.
Figure 40 is the utility model hoisting cross beam lifting driving structure figure.
In figure, 1 be slide, 2 be frame, 3 be sampling manipulator, 4 be sampling folder, 5 be sampling assemble, 6 be sampling balladeur train, 7 be setting-out balladeur train, 8 be medicine basket fall off collection assembly, 9 be medicinal box, 10 be good fortune horse wheel, 11 be pillar, 12 be basket axis conveying rise Drop rotary components, 13 be water tank, 14 be paddle shaft component, 15 be pH meter drive calibration assemblies, 16 be fluctuating orbit, 17 be that medicine basket is defeated Send frame, 18 be U-shaped medicine basket card fall mouth, 19 be draw before movable floor baffle, 20 be medicinal box, 21 be medicine basket bearing groove, 22 be storage Medicine turntable, 23 be hoisting cross beam, 24 be hoisting cross beam, 25 be carrying bottle body, 26 be lifting shaft gear, 27 be motor, 28 for turn Bar, 29 be bull stick cutting ferrule, 30 be driven pulley, 31 be draft tube, 32 be water injection pipe, 33 be pH regulation pipe, 34 be stripping cup cap, 35 it is motor, 36 be bearing, 37 be spring bearing, 38 be lifting shaft gear, 39 be driving pulley, 40 be motor, 41 is bull stick Cutting ferrule, 42 be bearing, 43 be driven pulley, 44 be spring bearing, 45 be bull stick, 46 be motor, 47 be bearing, 48 be lifting shaft Gear, 49 be motor gear, 50 be jackscrew, 51 be cutting ferrule washer, 52 be belt, 53 be cross bar, 54 be guide sleeve, 55 be guide post, 56 it is flexible restoring organ, 57 be movable clamping part, 58 be stationary gripping part, 59 be bearing beam, 60 be screw rod, 61 is sliding Rail, 62 be cleaning cup body top, 63 be cleaning cup body in the middle part of, 64 be cleaning (the settable water delivery in Washing cup body wall of cup body lower part Channel), 65 be cleaning pipe, 66 be driving take medicine basket clamp to go up and down rack gear, 67 be the rack gear for driving stirring-head lifting, 68 be pH Meter conveying frame anterior-posterior translation sliding rail, 69 be carry transverse slat, 70 be motor, 71 be synchronous connecting plate, 72 be driven pulley tightening piece, 73 For driven pulley, 74 be drug store guide rail, 75 be belt, 76 be driving pulley, 77 be driving plate, 78 be vacancy, 79 be several Word mark, 80 be paddle shaft conveying frame, 81 be basket axis conveying frame, 82 be drug storage rotary tray motor, 83 be drug store sliding block (drug is deposited The setting of sliding block 83 is stored up on drug storage guide rail 74, drug stores sliding block 83 and driving rack 84 is fixed, guarantees driving rack 84 Level run), 84 be driving rack, 85 be driven gear, 86 be medicine box lid, 87 be shaft, 88 be medicine basket, 89 be Washing cup Body, 90 be stripping rotor, 91 be lifting shaft gear, 92 be draw injector motor, 93 be draw syringe gear, 94 be rack gear, 95 be Upper spring gasket (for upper spring piece 95 for blocking crawl pressure spring 102,95 sets of upper spring piece on guide rod 133), 96 are transported for front and back Dynamic sliding sash, 97 be lifting motor, 98 be upper belt-wheel, 99 be hoisting belts, 100 be lower belt wheel, 101 be triangular plate, 102 be crawl Pressure spring, 103 be claw motion motor, 104 be claw cam, 105 be upper claw, 106 be lower claw (claw motion motor 103 Export axis connection claw cam 104,104 periphery of claw cam and lower 106 central slot bottom surface of claw, 106 liang of lower claw End is provided with upward guide rod 133, and guide rod upper end passes through the vertical through holes in claw main body and is cased with crawl pressure spring 102；Crawl 102 lower end of pressure spring offsets with claw main body, and upper end offsets with 95 lower end of upper spring gasket on guide rod；95 upper end of upper spring gasket Guide rod on be provided with stop nut.The rotation of claw motion motor 103 drives claw cam 104 to rotate, and lower claw 106 is grabbing Pressure spring 102 acts on the lower moment and contacts with claw cam 104, realizes claw folding), 107 be motor, 108 be gear, 109 be from Dynamic belt pulley, 110 be sliding rail, 111 be motor gear, 112 be pH value detector, 113 be that pH value detector carries casing, 114 For gear, 115 be rack gear, 116 be slide, 117 be motor, 118 be vertical guide groove, 119 be hoisting cross beam, 120 be sample tap, 121 be pH value adjust sample tap, 122 be belt, 123 be card slot, 124 be filter tip, 125 be material frame drawer-bottom board, 126 be Side longitudinal profile, 127 be rear transverse profile, 128 be sunk screw, 129 be built-in nut, 130 be profile corner connector, 131 be Soket head cap screw, 132 be plastic handles, 133 be guide rod, 134 be transmission gear, 135 be lifting shaft, 136 be pull-up transverse slat.
Specific embodiment
As shown, the utility model includes frame, framework upper is provided with pick-and-place spline structure, and lower frame is from front to back Be disposed with medicine basket conveying mechanism, can on frame anterior-posterior translation basket axis conveying lifting rotation component, can be on frame before Paddle shaft component and pH meter the driving calibration assemblies translated afterwards, basket axis convey on the frame below lifting rotation component and paddle shaft component It is provided with stripping rotor.
The pick-and-place spline structure includes being provided with sampling balladeur train on sampling slideway and setting-out slideway, sampling slideway, and setting-out is sliding Setting-out balladeur train is provided on road；
Picking and placing spline structure further includes that can be placed in setting-out balladeur train, sample the sampling folder on balladeur train, and dismounting company can be pressed from both sides with sampling The sampling assemble that connects and can will sampling folder be removed from setting-out balladeur train after to lower sampling assemble is put into basket axis conveying lifting rotation Component sample tap is put into the sampling manipulator on sampling balladeur train upwards again.
Setting sampling slideway, setting-out slideway, sampling balladeur train, setting-out balladeur train, sampling folder and sampling manipulator, convenient for experiment sample The pick-and-place of product.
Between the sampling balladeur train and sampling slideway, between setting-out balladeur train and setting-out slideway be removable connection structure.
Frame two sides front and rear is provided with sampling slideway, setting-out slideway pillar, and pillar upper end extends to frame Frame upper end, lower rod end extend to stripping rotor upper end position.
The sampling slideway is arranged above setting-out slideway.
The sampling slideway uses standard-sized sheet slideway.
The sampling manipulator is arranged on the elevating mechanism moved forward and backward on sliding sash, moves forward and backward the setting of sliding sash two sides and exists On sliding rail on frame.
The elevating mechanism includes vertical lifting track, and fluctuating orbit upper end is provided with lateral lifting motor, lifting motor Output shaft be connected with upper belt-wheel, upper belt-wheel is connected by hoisting belts with the lower belt wheel of fluctuating orbit lower end；On fluctuating orbit It is provided with slide, sampling manipulator is arranged on slide, and slide side is provided with the triangular plate rearward extended, triangular plate rear end It is connected with hoisting belts.
Described move forward and backward is provided with threaded hole on sliding sash, threaded hole is internally screwed with screw rod, the electricity on screw rod end and frame Machine is connected.
Sampling folder be it is multiple, it is laterally uniformly distributed along setting-out balladeur train length direction, driving is provided on setting-out balladeur train and is respectively taken The sampling folder translational drive mechanism that sample folder successively moves forward.
Sampling folder translational drive mechanism includes drive pulley and driven pulley, drive pulley and follower belt Wheel is connected by belt, and drive pulley and driven pulley are separately positioned on the front-end and back-end of setting-out balladeur train, drive pulley Wheel is connected to the motor, and sampling folder end is arranged on belt.
The sampling folder includes the pull component of driving sampling assemble sampling, the stationary gripping part of lateral arrangement and activity folder Portion is held, stationary gripping part and movable clamping part opposite face are sampling assemble clamping face, and movable clamping part passes through flexible restoring organ It is traversing and clamp sampling assemble.
Pull component, stationary gripping part, movable clamping part and flexible restoring organ are set, convenient for sampling assemble dismounting and The sampling of sampling assemble.
The sampling folder includes bearing beam (the clamping object that bearing beam is sampling manipulator), stationary gripping part and work Dynamic clamping part is that multiple groups are uniformly arranged on bearing beam along the length direction of bearing beam, the cooperation of sampling assemble and clamping face Portion is cylindrical body, and curved surface slot corresponding with cylindrical body outer wall is provided on clamping face.
The sampling assemble uses needle tube type piston drawing-out structure；Pull component includes hoisting cross beam, phase on hoisting cross beam Piston upper end should be provided with card slot, hoisting cross beam is connected by elevating mechanism with bearing beam.
Sampling assemble uses needle tube type piston drawing-out structure, compact-sized, convenient for sampling.It is provided with card slot, convenient for sampling Component upper end is connect with hoisting cross beam, and hoisting cross beam driving piston moves up sampling.
Filter tip is provided at the extraction opening of the sampling assemble lower end.
The elevating mechanism includes the lateral drawing injector motor being arranged on the slide of sampling manipulator, draws syringe electricity Machine output shaft is connected with syringe gear is drawn, and syringe gear is drawn to engage with vertical rack, and 94 lower end of vertical rack is corresponding to liter Drop crossbeam 119 is provided with pull-up transverse slat 136.
The hoisting cross beam two sides are provided with the guide post extended downwardly, correspond to guide post on bearing beam and are provided with guide sleeve, Guide post passes through guide sleeve.
The medicine basket conveying mechanism include can anterior-posterior translation medicine basket carriage.
The medicine basket conveying mechanism further includes the medicinal box that frame front end is arranged in, and is provided in medicinal box for placing medicine The drug storage turntable of basket, medicine basket carriage are arranged below medicinal box, and multiple vertical medicine baskets are evenly distributed on drug storage turntable and are placed Through-hole, corresponding to medicine basket places the medicine basket bearing groove on through-hole and medicine basket carriage on drug storage box plate and is provided with medicine basket and fall Hole.
It after setting drug storage turntable is convenient for being once put into multiple medicine baskets, is tested in order, improves the degree of automation.Setting Medicine basket carriage is convenient for for medicine basket being transported to the next step position of experiment.Setting medicine basket places through-hole and is placed into storage convenient for medicine basket On medicine turntable.After setting medicine basket falling hole is rotated in place convenient for drug storage turntable, medicine basket falls into the medicine basket on medicine basket carriage and holds It carries in slot.
The medicine basket carriage includes medicine basket conveying crossbeam, and the sliding rail on frame is arranged in medicine basket conveying crossbeam two sides lower end On, it is provided with medicine basket load-bearing part on medicine basket conveying crossbeam, medicine basket bearing groove is arranged on medicine basket load-bearing part.
Medicine basket conveying crossbeam two sides are provided with the driving plate extended downwardly, and driving plate lower end is connected with belt, belt Both ends bypass the driving pulley and driven pulley being arranged on frame respectively, and driving pulley is connected to the motor.
The bottom plate of the medicine basket bearing groove be movable floor, movable floor front end be extend downwardly with the preceding top of stripping rotor Baffle is drawn before the movable floor of frame cooperation, is provided with movable floor reset spring on medicine basket bearing groove.
The medicine basket load-bearing part rear end is provided with U-shaped medicine basket card and falls mouth.
The U-shaped medicine basket card fall mouth upper surface be from inside to outside under inclined inclined-plane, U-shaped medicine basket card falls the lower end surface of mouth For plane.
The lower end of medicine basket is arranged in inlet opening on the medicine basket.
The medicinal box upper end is provided with medicine box lid,
The medicine box lid is transparent material medicine box lid.
The medicine box lid is transversally L-shaped medicine box lid, and the preceding lower end axis of medicine box lid connects medicinal box front end.
The drug storage turntable is multiple, transversely uniformly distributed, the conveying of the arragement direction and medicine basket conveying mechanism of drug storage turntable Direction is vertical.
The medicinal box side is provided with vertical drug storage rotary tray motor, is provided with driving tooth on the output shaft of medicine rotary tray motor Wheel, driving gear pass through lateral driving rack and are connected with the driven gear on drug storage disk shaft.
It is circular hole that the medicine basket, which places through-hole, medicine basket be it is barrel-shaped, front end and rearmost end medicine basket are placed and are stayed between through-hole A medicine basket places the vacancy of through-hole out, and medicine basket falling hole is arranged corresponding to the back-end location of drug storage turntable.
The medicine basket bearing groove upper end is the horn mouth spread from the bottom to top.
The drug storage turntable is six, and eight medicine baskets are arranged in each drug storage turntable.
Each medicine basket, which is placed, is provided with number corresponding with medicine basket placement through-hole on the drug storage turntable on the inside of through-hole Mark.
Medicine basket is provided on frame below the medicine basket conveying mechanism to fall off collection assembly.
The medicine basket fall off collection assembly using drawer-type structure be arranged on frame.Medicine basket is convenient for using drawer-type structure Fall off the pick-and-place of collection assembly.
The medicine basket collection assembly front center that falls off is provided with lateral plastic handles, and plastic handles both ends pass through interior six Angle screw and medicine basket the collection assembly main body that falls off are connected.
The medicine basket collection assembly that falls off includes preceding transverse profile and rear transverse profile, preceding transverse profile and rear transverse profile Both ends are connected by side longitudinal profile, transverse profile and longitudinal profile and section material framework drawer-bottom board by profile corner connector, Sunk screw is connected with built-in nut.
The section material framework drawer-bottom board uses polyfluortetraethylene plate.
The basket axis conveying lifting rotation component, paddle shaft component and pH meter drive calibration assemblies synchronous translational.
The basket axis conveying lifting rotation component includes basket axis conveying frame, and basket axis conveys frame two sides lower end and is arranged on frame Sliding rail on, be provided on basket axis conveying frame and liftable take medicine basket clamp.
Frame and sliding rail are conveyed by basket axis, convenient for taking the anterior-posterior translation of medicine basket clamp.It is liftable that medicine basket clamp is taken to be convenient for Upper lifting medicine basket is moved to required position after clamp decline crawl medicine basket.
It is described that medicine basket clamp is taken to be connected by the bull stick and bearing of the upper end with hoisting cross beam, it is provided on hoisting cross beam molten Solution sampling mouth in cup out, hoisting cross beam both ends convey frame with basket axis by motor, gear, rackwork and are connected.Hoisting cross beam Both ends can convey frame with basket axis by motor, lifting shaft gear, lifting motor gear, rackwork and be connected, and set on hoisting cross beam It is equipped with pH value and adjusts sample tap.Lifting motor gear is connected with the output shaft of motor, the biography on lifting motor gear and lifting shaft Moving gear engagement, the engagement of lifting shaft wheel and rack mechanism, rackwork setting is on basket axis conveying frame；Motor and lifting shaft are set It sets on hoisting cross beam.Rackwork is motionless, and lifting shaft gear moves up and down along rackwork, drives hoisting cross beam lifting.
Described hoisting cross beam one end is provided with lateral driving pulley, the motor that driving pulley and its top motor extend downwardly Axis is connected, and motor is arranged on hoisting cross beam；Driven pulley is provided on each bull stick, driven pulley 43 is by belt 52 and actively Belt wheel 39 is connected.The settable compression spring bearing 44 in 43 two sides of driven pulley compresses spring bearing 44 for belt 52 and driven belt Wheel 43 compresses, by 39 power transmission of driving pulley to driven pulley 43.
The driving motor of the bull stick for taking medicine basket clamp upper end is furnished with speed adjusting device.
The paddle shaft component includes paddle shaft conveying frame, and paddle shaft conveying frame two sides lower end is arranged on the sliding rail on frame, paddle Refill unit and liftable stirring-head are provided on axis conveying frame.
Frame, sliding rail are conveyed by paddle shaft, convenient for the anterior-posterior translation of refill unit and liftable stirring-head.It is liftable to stir Head is mixed to enter stripping rotor stirring convenient for stirring-head and leave stripping rotor.Refill unit, which is arranged, is convenient for the addition into stripping rotor required molten Liquid.
The paddle shaft component further includes that component is sucked out in stripping rotor solution.
It includes draft tube that component, which is sucked out, in the stripping rotor solution, and draft tube is connected with water pump.
The control signal input mouth of the water pump being connect with draft tube and the control signal output mouth phase of controller Even.
The water pump connecting with draft tube uses industrial injection pump.
The draft tube is leant forward and down from rear.
The paddle shaft component further includes stripping rotor water filling component.
The cup water filling component includes water injection pipe, and water injection pipe is connected with water pump.
The control signal input mouth of the water pump being connect with water injection pipe and the control signal output mouth phase of controller Even.
It is described to use industrial injection pump with water injection pipe.
Water tank is provided with below the paddle shaft component, stripping rotor is arranged in water tank.
Heating element is provided in the water tank.Stripping rotor is set to keep constant temperature by the water in water tank.
The control signal input mouth of the heating element is connected with the control signal output mouth of controller.
Water temperature is 37 DEG C ± 0.5 DEG C in the water tank.
The water inlet of the water tank is connected with water injecting pump, and the water outlet of water tank is connected with suction pump, controls the note of water injecting pump The control signal input mouth of water pump contactor, control suction pump suction pump contactor control signal input mouth respectively with The control signal output mouth of PLC is connected.
The water injection pipe is leant forward and down from rear.
The stirring-head is connected by the bull stick of the upper end and bearing with hoisting cross beam, hoisting cross beam both ends pass through motor, Lifting shaft gear 91, lifting motor gear 111, rackwork are connected with paddle shaft conveying frame, and pH value tune is provided on hoisting cross beam Save sample tap.Lifting motor gear 111 is connected with the output shaft of motor, the driving cog on lifting motor gear 111 and lifting shaft 134 engagement of wheel, lifting shaft gear 91 are engaged with rackwork, and rackwork setting is on paddle shaft conveying frame；Motor and lifting shaft 135 are arranged on hoisting cross beam.Rackwork is motionless, and lifting shaft gear 91 moves up and down along rackwork, drives hoisting cross beam Lifting.
Described hoisting cross beam one end is provided with lateral driving pulley, the motor that driving pulley and its top motor extend downwardly Axis is connected, and motor is arranged on hoisting cross beam；Driven pulley is provided on each bull stick, driven pulley passes through belt and driving pulley It is connected.
The draft tube upper end is connected with hoisting cross beam.
The water injection pipe upper end is connected with hoisting cross beam.
The corresponding one group of suction water pipe of each stripping rotor, one group of suction water pipe include a draft tube disposed in parallel and One water injection pipe, every group of suction water pipe upper end are fixed by double end anchor ear and the preceding upper end of hoisting cross beam.
The refill unit uses liquid-feeding tube, and hoisting cross beam lower end is provided with stripping cup cap, and bull stick passes through in stripping cup cap The heart is provided with inlet opening on stripping cup cap, and inlet opening is connected with liquid-feeding tube, and liquid-feeding tube is connected with fluid filling pump.
The stripping cup cap uses polytetrafluoroethylene (PTFE) lid.
The control signal input mouth of the fluid filling pump is connected with the control signal output mouth of controller.
The fluid filling pump uses industrial injection pump.
The pH meter driving calibration assemblies include pH meter conveying frame and pH adjusts part, and pH meter conveys the setting of frame two sides lower end On sliding rail on frame, the pH value detector of liquid pH value in liftable detection stripping rotor is provided on pH meter conveying frame.
Frame and sliding rail are conveyed by pH meter, convenient for the anterior-posterior translation of pH value detector.Liftable detects liquid in stripping rotor The pH value detector of pH value, rising is moved to required position after lowering into stripping rotor detection pH value convenient for pH value detector.If It sets pH and adjusts part, convenient for the adjusting of liquid pH value in stripping rotor.
The pH adjustment portion point includes pH regulation pipe, the pH on stripping cup cap in pH regulation pipe and paddle shaft component adjust into Mouth is connected.
The detection signal output port of the pH value detector passes through the detection signal input part of pH transmitter and controller Mouth, the detection signal input port of PLC are connected.
The pH transmitter uses CM442-AAM1B8F010A+AK type transmitter.
The pH value detector is arranged on the detector transverse-moving mechanism that pH meter conveys on frame by detector elevating mechanism, Detector transverse-moving mechanism driving direction is vertical with the pH meter conveying direction of motion of frame.
The detector elevating mechanism includes vertical pH value detector carrying casing, and it is logical that pH value detector carries casing rear end It crosses transverse link to be connected with vertical rack, vertical rack is arranged in vertical guide groove, rack and pinion engagement, gear and motor phase Even, motor is arranged on detector transverse-moving mechanism.
The detector transverse-moving mechanism includes slide, and the motor is arranged on slide, and slide lower end is arranged on the slide rail, Sliding rail both ends are provided with drive pulley and driven pulley, and drive pulley is connected with driven pulley by belt, actively Belt pulley is connected to the motor, and slide side is provided with L shape connecting plate, and L shape connecting plate lower end is connected with belt.
The pH meter driving calibration assemblies further include solution load bearing component.
The solution load bearing component includes carrying transverse slat, carries multiple solution carrying bottle that lateral arrangement is provided on transverse slat Body, the arranged direction for carrying bottle body are vertical with the pH meter conveying direction of motion of frame.
The carrying bottle body is three.
Two kinds of pH meter calibration solutions are respectively set in two carrying bottle bodies in outside in three carryings bottle body, it is another Klorvess Liquid is set in a carrying bottle.
The pH meter driving calibration assemblies further include pH meter cleaning component.
The sliding rail both ends of detector transverse-moving mechanism are arranged in the pH meter cleaning component and solution load bearing component.
The pH meter cleaning component is using cleaning cup body.
It is provided with cleaning sprayer in the Washing cup body, cleaning sprayer is connected with cleaning pump.
The control signal output mouth phase of the control signal input mouth of the cleaning pump contactor of the cleaning pump and PLC Even.
The control signal input mouth of the cleaning pump is connected with the control signal output mouth of controller.
Basket axis conveying frame lower end, paddle shaft conveying frame lower end and pH meter convey frame and are connected by synchronous connecting plate, synchronous to connect Plate lower end is arranged on the sliding rail on frame；Synchronous connecting plate upper back is provided with pH meter conveying frame anterior-posterior translation sliding rail, and pH meter is defeated Frame anterior-posterior translation sliding rail side is sent to be provided with rack gear in the front-back direction, rack gear is engaged with the gear of pH meter conveying frame lower end, gear Axis is connected with the motor on pH meter conveying frame, and pH meter conveying frame lower end is provided with and pH meter conveying frame anterior-posterior translation sliding rail cooperation Slide.
It is provided with the driving plate extended downwardly in the middle part of the synchronous connecting plate, driving plate lower end is connected with belt, belt both ends Respectively around the driving pulley and driven pulley being arranged on frame, driving pulley is connected to the motor.
The stripping rotor uses hard glass or inert material cup.
Inert material layer is coated on the stirring-head.
The stirring-head uses the stirring-head of falling isosceles trapezoid, and the center of stirring-head is connected with the bull stick of stirring-head upper end, stirs Mixing a both sides is arc-shaped side.
The stripping rotor bottom is semicircular 1000ml cup-like containers, and internal diameter is 102mm ± 4mm, stripping rotor cylindrical portion Divide the difference of internal diameter maximum value and internal diameter minimum value to be not more than 0.5mm, is highly 185mm ± 25mm.
Each component is controlled by controller and PLC, high degree of automation is stable, reliable.
The controller uses STM32F405 controller.
The PLC uses simens-S1200 type PLC.
The controller receives the detection signal of temperature controller, and temperature sensor can be used in temperature controller, and temperature passes Sensor detects the temperature in water tank.PLC receives the control signal of controller, controls the heating part in water tank by temperature contactor Part.
Brushless motor can be used in the motor that driving takes medicine basket clamp and stirring-head to rotate, and brushless motor is suitble to continuous for a long time Rotation.Stepper motor can be used in the motor of other parts, and stepper motor precision is high.
The brushless motor driver uses BLE2D60 type driver.
The utility model distribution section includes 5A DC power supplier and 10A DC power supplier, 10A DC power supplier Input terminal one end is connected with control loop forceful electric power line branch terminal line branch terminal X5-L, contactor KM2 first switch one end respectively, The 10A DC power supplier input terminal other end respectively with control loop forceful electric power line branch terminal line branch terminal X5-N, contactor KM2 Two switch one end are connected；
The contactor KM2 first switch other end is controlled with the one end fuse F1, the one end fuse F4, contactor KM1 respectively One end, contactor KM2 control terminal one end is held to be connected, the contactor KM2 control terminal other end passes through control loop forceful electric power switch difference It switchs one end with the contactor KM2 second switch other end, the one end fuse F2, the one end fuse F5, major loop forceful electric power and is connected, it is main The forceful electric power switch other end in circuit is connected by major loop emergency stop switch with the contactor KM1 control terminal other end；
Zero curve, firewire, ground wire are another with the fuse F1 other end, fuse F2 respectively by three-phase breaker (air switch) One end, the one end fuse F3 are corresponding connected, and the fuse F3 other end passes sequentially through fuse F6, contactor KM1 third switch point It is not connected with major loop forceful electric power ground wire line branch terminal X3-1, X2-1, X1-1, the fuse F5 other end passes through contactor KM1 second Switch is connected with major loop forceful electric power zero curve line branch terminal X3-2, X2-2, X1-2 respectively, and the fuse F4 other end passes through contactor KM1 first switch is connected with major loop forceful electric power firewire line branch terminal X3-1, X2-1, X1-1 respectively；
Major loop forceful electric power firewire line branch terminal X3-1 is connected with 5A DC power supplier input terminal one end, major loop forceful electric power zero Line line branch terminal X3-2 is connected with the 5A DC power supplier input terminal other end, 5A DC power supplier output head anode respectively with The uncontrolled 24V line branch terminal X4-2 of major loop, contactor KM3 first switch one end are connected, and 5A DC power supplier output end is negative Pole is connected with the uncontrolled GND line branch terminal X4-1 of major loop, contactor KM3 second switch one end；
10A DC power supplier output head anode is connected with control loop 24V line branch terminal X6-24V, 10A DC power supply Module negative pole of output end is connected with control loop 24V line branch terminal X6-GND；The contactor KM3 first switch other end respectively with master Circuit 24V controlled components line branch terminal X8-1, X7-1 are connected, and the contactor KM3 second switch other end divides with major loop GND respectively Line terminals X8-2, X7-2 are connected.
The three-phase breaker use 20A three-phase breaker, fuse F1, F2, F3 use 12A fuse, fuse F4, F5, F6 use 10A fuse.
Described major loop forceful electric power firewire line branch terminal X3-1, X2-1, X1-1 include ten transversely arranged terminal heads, main Circuit forceful electric power zero curve line branch terminal X3-2, X2-2, X1-2 include ten transversely arranged terminal heads, major loop forceful electric power ground wire point Line terminals X3-1, X2-1, X1-1 include ten transversely arranged terminal heads, major loop uncontrolled line branch terminal X4-1, X4-2 It include 13 transversely arranged terminal heads, control loop forceful electric power line branch terminal line branch terminal X5-L, X5-N include transverse direction Four terminal heads of arrangement, control loop 24V line branch terminal X6-24V, X6-GND include four transversely arranged terminal heads, Control loop 24V controlled components line branch terminal X7-1, X8-1, X8-2, X7-2 include 12 transversely arranged terminal heads.
Above-mentioned air switch is protected as entire power supply system, major loop forceful electric power switch and major loop emergency stop switch control master Circuit 220V power supply, the power supply of control loop forceful electric power switch control control loop 220V forceful electric power.
5A DC power supplier and 10A DC power supplier are Switching Power Supply, respectively control loop and major loop 24V Equipment power supply.Major loop 220V supplies motor and heating element.Major loop 24V(controlled components) it is controlled by PLC, work as PLC Power on command is provided, KM3 closure supplies intake pump and suction pump.Major loop 24V(is uncontrolled) it is closed the switch in major loop After will obtain it is electric, supply syringe pump.Control loop 220V supplies PLC and PH meter.Control loop 24V(is uncontrolled) supply PLC Module (non-PLC host), pump controller.
The utility model distribution section control loop is separated with major loop, is worked independently.Due to there is motor etc. in major loop High-current equipment, start and stop can cause power supply system to generate larger fluctuation, and separation can be effectively reduced major loop to control loop Interference.
The complete overcurrent protection measure of the utility model distribution section.Power supply system is equipped with reliably air switch, enters Mouth end and major loop arrival end are provided with fuse, and equipment can be effectively prevented, and overcurrent causes equipment to be damaged in the event of a failure It is bad.
The reliable Switching Power Supply of the utility model distribution section, stable power supply is provided for 24V equipment.
Blissful horse wheel is arranged in frame lower end quadrangle.
Illustrate the course of work of the utility model with reference to the accompanying drawing.
Preparation.
After booting, mechanical structure resets, while digestion instrument completes the following steps；
Pure water is de-gassed and is heated by vacuum degasification instrument, and the pure water after degassing is configured to the solvent placed in advance The solution of normal concentration；
Water starts the cycle over and keeps constant temperature after being heated to assigned temperature in digestion instrument water tank.
It is put into sampling assemble after sampling folder movable clamping part is pulled open to the left, unclamping movable clamping part makes movable clamping part card Tight sampling assemble；Each sampling folder can fill six sampling assembles, settable totally ten six sampling folders.
It extracts digestion instrument setting-out slideway out, sampling folder is sequentially placed into setting-out slideway pusher playback sample slideway.
Medicine box lid is opened, drug is put into medicine basket, medicine basket is sequentially placed into drug storage turntable, each drug storage turntable can be put Eight medicine baskets, settable totally six drug storage turntables, cover medicine box lid.
Experimentation.
Paddle shaft component is moved to right above water tank；Decline covers stripping rotor；Liquid feeding pump startup, adds hydrochloric acid, passes through paddle shaft group 750mL hydrochloric acid solution is added into stripping rotor for side liquid-feeding tube in part in stripping cup cap；Paddle shaft component rises.
The rotation of drug storage turntable makes the medicine basket of label 1 place through-hole and goes at medicine basket falling hole, and medicine basket falls into the carrying of medicine basket In slot, medicine basket carriage is moved backward, while basket axis conveying lifting rotation component moves forward to above medicine basket conveying mechanism；It takes The decline of medicine basket clamp, is stuck in medicine basket on medicine basket clamp；Medicine basket clamp rises with medicine basket and is moved to above stripping rotor；Medicine basket Carriage returns to initial position.
The decline of medicine basket clamp immerses medicine basket in the solution in stripping rotor, and bull stick drives medicine basket to rotate with egulation rotating speed.
It reaches sample time, sampling manipulator decline, while manipulator and opens and prepare clamping sampling folder；Manipulator Forward, Clamping sampling folder；Manipulator lifts sampling folder, moves back alignment basket axis conveying lifting rotation component sample tap.
Manipulator moves down, and sampling assemble syringe needle is made to reach sample position；Pull component pull sampling assemble starts to sample；It takes Manipulator rises after sample, and sampling is folded up to sampling balladeur train.
The hoisting cross beam that basket axis conveys lifting rotation component rises, and the paddle shaft conveying frame of paddle shaft component moves forward on stripping rotor Side.
The hoisting cross beam decline of paddle shaft component covers stripping rotor；Liquid feeding pump startup adds sodium radio-phosphate,P-32 solution into stripping rotor, leads to It crosses the side liquid-feeding tube in paddle shaft component in stripping cup cap and 250mL sodium radio-phosphate,P-32 solution is added into stripping rotor；Stirring-head starting is opened Begin to stir.
PH meter is moved to first stripping rotor pH value of alignment and adjusts sample tap from rising in Klorvess Liquid in carrying bottle； Decline detection solution ph, at the same by the inside pH regulation pipe in stripping cup cap is added into stripping rotor HCL or NAOH up to PH value reaches specified value.
PH meter is removed from first stripping rotor, is moved to right end Washing cup body position；PH meter decline, cleaning pump are opened, Clean pH meter.
PH meter is removed from cleaning cup body, is moved to second stripping rotor pH value of alignment and is adjusted sample tap；Adjust second The pH value of solution in stripping rotor；It repeats the above steps, adjusts the pH value of surplus solution；PH meter is moved into after finally cleaning in carrying bottle In Klorvess Liquid.
The hoisting cross beam of paddle shaft component rises, and paddle shaft component, basket axis conveying lifting rotation component move back, the conveying lifting of basket axis Rotary components take medicine basket clamp to decline, and continue dissolution experiment.
Step is repeated " to reach sample time, sampling manipulator decline, while manipulator and open and prepare clamping sampling folder；Machine The Forward of tool hand, clamping sampling folder；Manipulator lifts sampling folder, moves back alignment basket axis conveying lifting rotation component sample tap.
Manipulator moves down, and sampling assemble syringe needle is made to reach sample position；Pull component pull sampling assemble starts to sample；It takes Manipulator rises after sample, and sampling is folded up to sampling balladeur train ".
After the completion of experiment, the bull stick of medicine basket clamp stops operating, and hoisting cross beam rises, and basket axis conveys frame and moves forward, together When medicine basket carriage move back until the U-shaped medicine basket card that is stuck on medicine basket carriage of medicine basket falls Kou Chu；Basket axis conveys lifting rotation The hoisting cross beam of component rises again, and medicine basket falls mouth card by U-shaped medicine basket card and falls, and falls into following medicine basket and falls off in collection assembly.
Paddle shaft component moves back, and so that draft tube is directed at stripping rotor, while basket axis conveying frame returns to initial position；Turn paddle component Hoisting cross beam decline, makes draft tube contact bottom of a cup, and the water pump connecting with draft tube is opened, and liquid in stripping rotor is sucked out.
The water pump connecting with water injection pipe is opened, and stripping rotor is rinsed；After adding to a certain amount of clear water, paddle shaft component and the conveying of basket axis Lifting rotation component by stirring-head and takes medicine basket clamp and bull stick to be immersed in the water rotation cleaning respectively；Paddle shaft component moves back, and makes to inhale Outlet pipe is directed at stripping rotor, turns the hoisting cross beam decline of paddle component, so that draft tube is contacted bottom of a cup, the water pump connecting with draft tube is opened It opens, dissolution water in the cup is drained.
Repeat " the water pump unlatching connecting with water injection pipe, flushing stripping rotor；After adding to a certain amount of clear water, paddle shaft component and basket Axis conveying lifting rotation component by stirring-head and takes medicine basket clamp and bull stick to be immersed in the water rotation cleaning respectively；After paddle shaft component It moves, draft tube is made to be directed at stripping rotor, turn the hoisting cross beam decline of paddle component, so that draft tube is contacted bottom of a cup, connect with draft tube Water pump is opened, and dissolution water in the cup is drained ", up to stirring-head and medicine basket clamp and bull stick is taken to rinse well.
Above-mentioned experimental procedure is repeated, until all samples experiment is completed.
Above-mentioned experimental procedure is applicable not only to basket method, is equally applicable to paddle method.The difference is that paddle method does not need to put when putting medicine Medicine basket, but drug is directly placed into drug storage turntable.The process that drug is put into stripping rotor is changed to: basket axis conveying frame moves back Dynamic, until baffle is drawn to hook upper side frame before stripping rotor before the movable floor of medicine basket bearing groove, basket axis conveying frame continues to move backward A distance, movable floor are opened, and drug is released into stripping rotor.Basket axis conveys frame Forward, and movable floor is in dump bottom Initial position is returned under the action of sheet reset spring, medicine basket bearing groove lower port is blocked.
Manipulator takes a sampling folder away from setting-out balladeur train every time, and subsequent sampling folder passes through sampling folder driven in translation machine It is moved backward under the action of structure, the position of sampling folder before filling up, until all samplings folder is all finished.Manipulator is sampling every time When putting the sampling folder to one equipped with test solution on balladeur train, upper sampling folder is pushed to move forward the position of a sampling folder, directly It is filled to sampling balladeur train.Dissolution experimentation in, if staff want to take away the sampling equipped with test solution folder, then can directly by It samples balladeur train to pull out, takes test solution away.
After the completion of dissolution experiment, staff can fall off medicine basket collection assembly pull-out, take out medicine after used medicine basket The basket collection assembly that falls off is put back to.
The utility model high degree of automation is, it can be achieved that unattended, liberation personnel.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality Within novel protection scope.

Claims (10)

1. automatic digestion instrument, including frame, it is characterised in that framework upper is provided with pick-and-place spline structure, and lower frame is from front to back Be disposed with medicine basket conveying mechanism, can on frame anterior-posterior translation basket axis conveying lifting rotation component, can be on frame before Paddle shaft component and pH meter the driving calibration assemblies translated afterwards, basket axis convey on the frame below lifting rotation component and paddle shaft component It is provided with stripping rotor.
2. automatic digestion instrument according to claim 1, it is characterised in that the pick-and-place spline structure includes sampling slideway and setting-out It is provided with sampling balladeur train on slideway, sampling slideway, setting-out balladeur train is provided on setting-out slideway；
Picking and placing spline structure further includes that can be placed in setting-out balladeur train, sample the sampling folder on balladeur train, can press from both sides what dismounting connected with sampling Sampling assemble and can will sampling folder be removed from setting-out balladeur train after to it is lower by sampling assemble be put into basket axis conveying lifting rotation component Sample tap is put into the sampling manipulator on sampling balladeur train upwards again.
3. automatic digestion instrument according to claim 1, it is characterised in that the medicine basket conveying mechanism includes can anterior-posterior translation Medicine basket carriage.
4. automatic digestion instrument according to claim 1, it is characterised in that the basket axis conveying lifting rotation component includes basket axis Frame is conveyed, basket axis conveying frame two sides lower end is arranged on the sliding rail on frame, is provided on basket axis conveying frame and liftable takes medicine Basket clamp.
5. automatic digestion instrument according to claim 1, it is characterised in that the paddle shaft component includes paddle shaft conveying frame, and paddle shaft is defeated It send on the sliding rail that lower end is arranged on frame of frame two sides, is provided with refill unit and liftable stirring-head on paddle shaft conveying frame.
6. automatic digestion instrument according to claim 1, it is characterised in that the pH meter driving calibration assemblies include pH meter conveying Frame and pH adjust part, and pH meter conveying frame two sides lower end is arranged on the sliding rail on frame, are provided with and can rise on pH meter conveying frame The pH value detector of liquid pH value in drop detection stripping rotor.
7. automatic digestion instrument according to claim 1, it is characterised in that be provided with water tank, stripping rotor below the paddle shaft component It is arranged in water tank.
8. automatic digestion instrument according to claim 1, it is characterised in that the stripping rotor uses hard glass or inert material Cup.
9. automatic digestion instrument according to claim 1, it is characterised in that the basket axis conveys lifting rotation component, paddle shaft component Calibration assemblies synchronous translational is driven with pH meter.
10. automatic digestion instrument according to claim 1, it is characterised in that blissful horse wheel is arranged in frame lower end quadrangle.
CN201821359640.1U 2018-08-23 2018-08-23 Automatic digestion instrument Active CN208847752U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109298199A (en) * 2018-08-23 2019-02-01 沈阳奥吉娜药业有限公司 Automatic digestion instrument
CN113009094A (en) * 2021-02-03 2021-06-22 禄根仪器(镇江)有限公司 Novel high-efficient medicine dissolves out appearance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109298199A (en) * 2018-08-23 2019-02-01 沈阳奥吉娜药业有限公司 Automatic digestion instrument
CN113009094A (en) * 2021-02-03 2021-06-22 禄根仪器(镇江)有限公司 Novel high-efficient medicine dissolves out appearance

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