Batch drug feeder
Technical field
The utility model relates to a kind of medicine feeding mechanism of pharmacy.
Background technology
Along with growth in the living standard, ask the doctor also more and more higher to the requirement of hospital.Undoubtedly, the medical skill medical ethics is still the main standard that the patient selects hospital, and as hospital's first window, represents the pharmacy of hospital's image whether also day by day to become patient's decision in this important indicator of seeking medical advice.At present, the neck medicine peak load conditions of every hospital outpatient pharmacy, patient must stand in a long line, and the wait dispenser gets it filled according to prescription and sends out a medicine.Patient reaches half an hour sometimes at waiting time, and domestic front three hospital is owing to ask the doctor numerous, and it is severe especially to send out the medicine form.
At present, the pharmacy medicine-feeding is many by manually finishing, and promptly the dispenser adds to the relevant position to corresponding medicine according to medicine shortage situation, and this mode wastes time and energy.Have the simple explosive-feeding processing device of power part though some have occurred, just to simple assisting of manpower, medicine-feeding efficient is not significantly improved yet.Therefore, can in batches medicine box be sent to medicine-loading manipulator or drug storage groove, thereby the liberation manpower improves medicine-feeding efficient, becomes the technical matters that needs to be resolved hurrily.
The utility model content
In order to realize the automation medicine-feeding steadily, efficiently, in an orderly manner, the utility model provides a kind of batch drug feeder.The batch drug feeder that the utility model provides is particularly suitable for drug delivery to medicine-loading manipulator that the angle of inclination is arranged or drug storage mechanism.
The batch drug feeder that the utility model provides comprises medicine feeding mechanism, power part and support body, wherein, described medicine feeding mechanism comprises three linear reciprocating mechanisms and transition phase, described three linear reciprocating mechanisms comprise the drug delivery supporting plate that carries medicine, the moving plate of neat medicine and the neat medicine that limit the medicine parking space are decided plate, and the lever body of unloading medicine, wherein, the holder powder of drug delivery supporting plate is made up of many bar shaped bars that are the arrangement of broach shape, moving plate of neat medicine and neat medicine are decided the long lyriform pore that plate has many broach shapes, the moving plate of neat medicine, neat medicine is decided plate and is constituted broach shape relative crisscross motion structure by described bar shaped bar with described long lyriform pore with the drug delivery supporting plate; Transition phase is positioned at the position that the drug delivery supporting plate can arrive and be connected.
Preferably, described bar shaped bar is the cylinder optical axis, described bar shaped bar and described long lyriform pore vertical interlaced.
Preferably, the moving plate of neat medicine is decided plate with neat medicine and is comprised that all the vertical partial sum that limits the parking space of medicine on the drug delivery supporting plate limits the lateral part of the parking space of medicine on transition phase, and the drug end that moves the lateral part of plate at neat medicine is equipped with transition phase drug blocking roller.Control whether sending of medicine box according to the medicine box width with transition phase drug blocking roller, after transition phase drug blocking roller discharged and stops, its roller was in below the medicine box, helps medicine box to skid off.
Preferably, transition phase is horizontal by 10~25 degree leaning angles.
Preferably, the holder powder of drug delivery supporting plate is horizontal by 10~25 degree leaning angles.
Preferably, this batch drug feeder also is provided with the connecting device of the upper computer that connects control drug delivery action, and the top of drug delivery supporting plate is equipped with the displacement pickup that detects the medicine box on the drug delivery supporting plate.This displacement pickup is used for being connected with described upper machine communication.The drug delivery supporting plate is responsible for some medicine box upward movements.Displacement pickup preferably is positioned at the vertical direction of medicine box, and the drug delivery supporting plate whenever send a box medicine to enter transition phase, displacement pickup all detect all medicine boxs of residue thickness and, according to detecting medicine box thickness, upper computer automatic compensation drug delivery supporting plate upward movement distance.
Preferably, transition phase is provided with is convenient to a plurality of fluent bar that medicine box slides, and described fluent bar comprises axle and roller.
Preferably, described power part comprises motor and retarder, and described three linear reciprocating mechanisms also comprise screw mandrel and slide rail.
The batch drug feeder that utilizes the utility model to provide can be realized the automation medicine-feeding smoothly, efficiently, and orderly in batch.Specifically, by drug delivery supporting plate, the moving plate of neat medicine and three axial motions of lever body, can fast, accurately, in bulk medicine be delivered on the destination device such as medicine-loading manipulator.Action by control drug blocking roller realizes stopping of medicine box and send.
Description of drawings
Fig. 1 is the batch drug feeder lateral plan;
Fig. 2 is the batch drug feeder block diagram;
Among the figure:
1-first motor, the 2-screw mandrel, the neat medicine of 3-moves plate, 4-second motor, 5-drug delivery supporting plate, 6-lever body, 7-the 3rd motor, 8-transition phase, 9-support body, 10-transition phase drug blocking roller.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
As depicted in figs. 1 and 2, this batch drug feeder comprises medicine feeding mechanism, power part and support body 9, it is characterized in that, described medicine feeding mechanism comprises three linear reciprocating mechanisms and transition phase 8, described three linear reciprocating mechanisms comprise the drug delivery supporting plate 5 that carries medicine, the moving plate 3 of neat medicine and the neat medicine that limit the medicine parking space are decided plate, and the lever body 6 of unloading medicine, wherein, the holder powder of drug delivery supporting plate 1 is made up of many cylinder optical axises that are the arrangement of broach shape, moving plate 3 of neat medicine and neat medicine are decided the long lyriform pore that plate has many broach shapes, the moving plate 3 of neat medicine, neat medicine is decided plate and is constituted broach shape relative crisscross motion structure by described bar shaped bar with described long lyriform pore with drug delivery supporting plate 5; Transition phase 8 is positioned at the position that drug delivery supporting plate 5 can arrive and be connected.Moving plate 3 of neat medicine and neat medicine decide plate and are comprised that all limiting medicine limits the lateral part of the parking space of medicine on transition phase 8 at the vertical partial sum of the parking space on the drug delivery supporting plate 5, and the drug end that moves the lateral part of plate 3 at neat medicine is equipped with transition phase drug blocking roller 10.The holder powder of drug delivery supporting plate 5 and transition phase 8 all are 18 degree leaning angles with horizontal surface.Transition phase 8 is provided with is convenient to a plurality of fluent bar that medicine box slides, and described fluent bar comprises axle and roller.Described power part comprises motor and retarder, and described three linear reciprocating mechanisms also comprise screw mandrel 2 and slide rail.3 altogether in motor is respectively first motor 1, second motor 2 and the 3rd motor 7.Described power part links to each other with described three reciprocal straight-line mechanisms, and for described linear reciprocating motion mechanism provides power, described support body fixedly mounts each motor, lever body 6 and transition phase 8.Drug delivery supporting plate 5 is placed some box medicines, and can pump.The moving plate 3 of neat medicine is according to medicine box dimensional restriction medicine box space.When lever body 6 can not slip into transition phase smoothly at the medicine box of drug delivery supporting plate, give medicine box an auxiliary force forward.Drug blocking roller 10 is installed in the moving plate drug end of neat medicine, blocks medicine box by exposed portions serve, and when it was opened along with drug blocking roller 10, medicine box was sent, because the rolling action of drug blocking roller 10, medicine box skids off more smooth and easy.The transition phase 8 of frame 9 is made up of several similar fluent strips roller string side by side, is used for the medicine-feeding process and temporarily deposits medicine box, and play the effect that reduces medicine box and batch drug feeder friction force.
This batch drug feeder can utilize conventional autocontrol method to realize operation control by upper computer.The crank motion of this batch drug feeder realizes that by screw mandrel and line slide rail combination mechanism each motor provides prime power.Concrete workflow: upper computer is by electric machine control card control driven by motor drug delivery supporting plate 5, neat medicine moving plate 3, drug blocking roller 10 and lever body 6 motion distance to a declared goal.Batch drug feeder pumps drug delivery supporting plate 5 by driven by motor screw mandrel sliding track mechanism, and upper computer can detect the medicine box size by laser sensor according to medicine box size automatic setting move distance.The certain distance of moving plate 3 motions of neat medicine makes the distance assurance medicine box that neat medicine decide between the plate on itself and the support body 9 slip into transition phase 8 smoothly and the canting phenomenon not occur.Behind the medicine box of the intact some of stacking, drug delivery supporting plate 5 is the motion certain distance up, and a convenient box medicine topmost can slip into transition phase 8.When medicine box can not rely on deadweight to slip into transition phase 8, lever body 6 gave complementary power forward of medicine box topmost, helped medicine box to slip into transition phase 8.After medicine box slipped into transition phase 8, drug delivery supporting plate 5 is up motion same distance then.Whenever slip into a box medicine, laser sensor all detects the medicine box gross thickness, plays the effect of a counting simultaneously.After transition phase received some medicine boxs, drug blocking roller 10 was opened, and medicine box slips into medicine-loading manipulator.Follow the moving plate 3 of neat medicine and reset, drug delivery supporting plate 5 is then toward transition phase 8 drug delivery.Repetitive operation finishes until additional medicine.
The utility model realizes that automatic batch arrives medicine-loading manipulator with drug delivery, and novel structure has been saved manpower greatly, has reduced dispenser's labour intensity, remarkable in economical benefits.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model protection domain.