A kind of cillin bottle automated dispensing system and method
Technical field
The present invention relates to electronic technology field more particularly to a kind of cillin bottle automated dispensing system and methods.
Background technique
Cillin bottle is the small-size glass container for containing medical fluid, and structure includes bottle body and bottle head, and be located at bottle body,
The bottleneck of depressed section, capacity are generally 1~20ml, are generally used for injection medical fluid or medicinal powder, the bottle cap of bottle head between bottle head
It is generally made of rubber, one layer of metal aluminum foil sealing is also arranged with outside rubber.
When to cillin bottle automated dispensing, make up a prescription nurse generally first with syringe from infusion bag aspiration medicinal liquid, then by needle
Medical fluid is injected cillin bottle by the syringe needle insertion cillin bottle of cylinder, and man-hour manually hand-held cillin bottle shakes up medical fluid in bottle or so, then again will
Syringe needle is inserted into handstand cillin bottle in cillin bottle, and medical fluid in cillin bottle is pumped out;The syringe completed is aspirated by the medical fluid in it
It injects in infusion bag, extracts syringe, the transfer for being finally completed medical fluid or medicinal powder in cillin bottle is made up a prescription.
Above-mentioned process of manually making up a prescription, there are the following problems: since dispensing operation environmental bacteria, dust content are generally higher,
Therefore it in opening medical bottle and aspirating drug, is easy to pollute drug and medical instrument, so that infusion reaction occur, patient is made
At harm.When preparing toxic tumor therapeutic agent, when opening medical bottle and aspirating drug, drug can pin hole, needle through opening
Head, liquid bottle mouth etc., escape drug particle, form invisible, virose particle aerosol, by skin contact,
The approach such as respiratory tract sucking enter the human body for the nurse that makes up a prescription, and in turn result in damage to person.
103006436 A of application for a patent for invention CN discloses a kind of automated dispensing machine people's system and method, for preparing
Venous transfusion medical fluid, but there is a problem of that time of compounding is long and dispensing efficiency is low.
Summary of the invention
An object of the present invention at least that, in view of the above-mentioned problems of the prior art, provide a kind of cillin bottle from
Dynamic dispensing system and method, can be improved the dissolved efficiency of drug in cillin bottle and liquid bag, accelerate cillin bottle automated dispensing speed.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of cillin bottle automated dispensing system, including pedestal, display and control module, the pedestal have up and down
The turnable hold assembly being oppositely arranged back and forth is transported with first straight line reciprocating mechanism, rotatable hold assembly and second straight line
Motivation structure, third linear reciprocating mechanism and fixing clamp gripping member and the first clamping element, the second clamping element;
The all parts of the system are used to carry out cillin bottle automated dispensing by following steps:
Step S301: being arranged required for this makes up a prescription by the human-computer interaction interface on display and inject cillin bottle quantity,
Activation system initialization, control module drive each movable part to be moved to initial bit according to preset system initialization parameter
It sets;
Step S302: cillin bottle handstand is placed on turnable hold assembly, human-computer interaction circle on display is passed through
Face setting starts to make up a prescription, and control module obtains cillin bottle specifications parameter by the visual sensor that may be reversed on hold assembly;
Step S303: control module drives and hold assembly clamping cillin bottle and band may be reversed according to cillin bottle specifications parameter
Clamped cillin bottle is moved to overturn along trunnion axis to the pedestal back side, by nozzle successively to cillin bottle bottleneck spray thimerosal and
It blows;
Step S304: the handstand of liquid bag is entrapped in rotatable hold assembly, control module control liquid bag is revolved along vertical axis
The pedestal back side is gone to, thimerosal and air blowing are successively sprayed to liquid bag sack by nozzle;
Step S305: will include the one of suction cavity, piston, the first conduit, the second conduit, cillin bottle needle and liquid bag needle
Secondary property suction structure part installation is on the base;
Step S306: control module drive may be reversed hold assembly drive clamped cillin bottle along trunnion axis overturn to
Pedestal front, drives first straight line reciprocating mechanism, with the first revolving speed and the first step-length, cillin bottle needle is driven to move up,
It is inserted into cillin bottle;
Step S307: control module drives rotatable hold assembly that clamped liquid bag is driven to rotate along vertical axis to base
Seat front, drives second straight line reciprocating mechanism, and with the second revolving speed and the second step-length, band hydrodynamic bag needle is moved up, and is inserted into
In liquid bag;
Step S308: control module controls the first clamping element and blocks cillin bottle and aspirate the connection of cavity, and driving third is straight
Line reciprocating mechanism, with the second revolving speed and with third step-length, move vertically upward, liquid be drawn into suction chamber from liquid bag
In body;
Step S309: control module, which controls the first clamping element, to be made cillin bottle and aspirates the connection of cavity, and control second clamps
Part blocks liquid bag and aspirates the connection of cavity, and drives third linear reciprocating mechanism, with the second revolving speed and with third step-length,
Band piston moves vertically downward, by liquid from suction cavity injection cillin bottle;
Step S310: control module obtains the dissolution figure in cillin bottle by the visual sensor that may be reversed on hold assembly
Picture, and drive third linear reciprocating mechanism, with the second revolving speed and with third step-length, band piston moves vertically upward, will
Liquid is drawn into suction cavity from cillin bottle, is then controlled the first clamping element and is blocked cillin bottle and aspirate the connection of cavity,
Drive third linear reciprocating mechanism, with the second revolving speed and with third step-length, band piston move vertically downward, by liquid from
It aspirates in cavity injection liquid bag;
Step S311: control module according to dissolution image judge whether to reach preset dissolution degree, if it is judged that
It is no, then return step S308;If it is judged that be it is yes, then follow the steps S312;
Step S312: when third linear reciprocating mechanism execution, cillin bottle number that control module will have been injected into
Amount plus one, judges whether the quantity of making up a prescription for reaching setting;When the cillin bottle quantity having been injected into is equal to this required injection of making up a prescription
When cillin bottle quantity, step S313 is executed;Cillin bottle number is injected when the cillin bottle quantity having been injected into is less than required for this makes up a prescription
When amount, step S302, S303, S306, S308~S311 are successively executed;
Step S313: control module drives second straight line reciprocating mechanism, with two step-lengths of the second revolving speed and ground, band hydrodynamic
Bag needle moves down, and is detached from from liquid sack, and the information of this completion of making up a prescription is prompted by the human-computer interaction interface on display.
It preferably, on the base include: that will aspirate the piston in cavity and the by the disposable suction structure part installation
The connection of three linear reciprocating mechanisms, suction cavity are fixed in fixing clamp gripping member and are connected to the first conduit and the second conduit;
One end of first conduit is connect with cillin bottle needle, and the other end of the second conduit is connect with liquid bag needle, the first conduit and the second conduit
Fixed on the base by the first clamping element and the second clamping element respectively, the first clamping element and the second clamping element initially keep loosening
State;Cillin bottle needle is fixed on first straight line reciprocating mechanism, liquid bag needle and is fixed on second straight line reciprocating mechanism
On.
Preferably, above-mentioned suction cavity be double end syringe and with the first conduit, the second conduit, syringe needle cillin bottle needle, liquid bag
Needle is integrally formed component.
Preferably, above-mentioned first revolving speed is less than the second revolving speed, and the first step-length is less than the second step-length.
Preferably, above-mentioned third step-length is corresponding with cillin bottle specifications parameter and less than the first step-length.
Preferably, above system further includes the sound/light suggestion device connecting with control module, next for prompting to be put into
Cillin bottle or this cillin bottle automated dispensing are completed.
A kind of cillin bottle automated dispensing method carries out cillin bottle using above-mentioned cillin bottle automated dispensing system and matches automatically
Medicine.
In conclusion by adopting the above-described technical solution, the present invention at least has the advantages that
Cillin bottle is stood upside down can extract minimum after placing on the base according to the specifications parameter of cillin bottle from liquid bag
The liquid of matching dosage makes up a prescription, when the solution in cillin bottle make automatically before abundant dissolution liquid cillin bottle and liquid bag it
Between shift back and forth, can by it is least convert medicine number and it is minimum extract amount of liquid improve cillin bottle in liquid bag drug it is molten
Efficiency is solved, cillin bottle automated dispensing speed is accelerated.
Detailed description of the invention
Fig. 1 is the front view for the cillin bottle automated dispensing system that one embodiment of the invention provides;
Fig. 2 is the three-dimensional view for the cillin bottle automated dispensing system that one embodiment of the invention provides;
Fig. 3 is the flow chart that the cillin bottle automated dispensing system provided using one embodiment of the invention is made up a prescription.
Specific embodiment
With reference to the accompanying drawings and embodiments, the present invention will be described in further detail, so that the purpose of the present invention, technology
Scheme and advantage are more clearly understood.It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to
It is of the invention in limiting.
As shown in Figures 1 to 3, cillin bottle automated dispensing system disclosed in one embodiment of the invention, including pedestal 1, display
D1 and control module C1, in which:
There is the turnable hold assembly 13 that is oppositely arranged up and down and first straight line reciprocating mechanism 15 on pedestal 1, can
Hold assembly 14 and second straight line reciprocating mechanism 16, third linear reciprocating mechanism 11 and fixing clamp gripping member 12 are rotated,
And first clamping element 5, the second clamping element 6.Pedestal 1 can be arranged in as shown in Figure 1 just in display D1 and control module C1
Face can also be separately positioned on the independent rack except pedestal 1.Control module C1 can be by being arranged along base recess
Cable and the controlled device such as display D1, each multiple movement mechanism, clamping element realize wired connection, can also be by wireless communication
Interface and each controlled device are realized and are wirelessly connected.Wherein, may be reversed hold assembly 13, first straight line reciprocating mechanism 15,
Rotatable hold assembly 14, second straight line reciprocating mechanism 16 and third linear reciprocating mechanism 11 can pass through
The stepper motor driving being provided at its inner portion, the first clamping element 5 and the second clamping element 6 can be realized by solenoid valve.
The all parts of the system are used to carry out cillin bottle automated dispensing by following steps:
Step S301: it is arranged required for this makes up a prescription by the human-computer interaction interface on display D1 and injects cillin bottle number
Amount, activation system initialization, control module C1 drive each movable part to be moved to just according to preset system initialization parameter
Beginning position.Hold assembly 13 and rotatable hold assembly 14 may be reversed positioned to 1 front of pedestal for example, driving, first straight line is past
Multiple movement mechanism 15 and second straight line reciprocating mechanism 16 are moved to the bottom of pedestal 1, the first clamping element 5 and the second clamping element
6 loosen.
Step S302: the handstand of cillin bottle 01 is placed on turnable hold assembly 13, by man-machine on display D1
Interactive interface setting starts to make up a prescription, and the visual sensor S1 that may be reversed on hold assembly 13 obtains the shape image of cillin bottle 01 simultaneously
Be sent to control module C1, control module C1 obtains cillin bottle specifications parameter according to shape image, such as may include 1.5mL,
2mL, 5mL, 10mL, 20mL equal-specification.
Step S303: control module C1 according to cillin bottle specifications parameter, control clamping motor M1 with revolving speed 400rev/min,
Displacement step-length is corresponding with cillin bottle specifications parameter (for example, respectively 3550,2250,1800,1500,1000 steps), and driving can be turned over
The left clamping jaw and right clamping jaw turned in hold assembly 13 clamps cillin bottle 01;Control module C1, which drives, may be reversed the drive of hold assembly 13
Clamped cillin bottle 01 is overturn along trunnion axis to 1 back side of pedestal, and control module C1 controls the nozzle that 1 back side of pedestal is arranged in
Thimerosal and air blowing successively are sprayed to 01 bottleneck of cillin bottle.
Step S304: the handstand of liquid bag 02 is entrapped in rotatable hold assembly 14, rotatable hold assembly 14 drives immediately
Clamped liquid bag 02 is rotated along vertical axis to 1 back side of pedestal, and control module C1 controls the nozzle that 1 back side of pedestal is arranged in
(can be identical as the nozzle in step S303, different nozzles can also be respectively set for liquid bag and cillin bottle) be successively to liquid
02 sack of bag injection thimerosal and air blowing.
Step S305: disposable suction structure part is mounted on pedestal 1.As depicted in figs. 1 and 2, it specifically includes, will take out
Inhale cavity 2 in piston 21 connect with third linear reciprocating mechanism 11, aspirate cavity 2 be fixed in fixing clamp gripping member 12 and
It is connected to the first conduit 22 and the second conduit 23;One end of first conduit 22 is connect with cillin bottle needle 3, the second conduit 23 it is another
End is connect with liquid bag needle 4, and the first conduit 22 and the second conduit 23 are fixed on by the first clamping element 5 and the second clamping element 6 respectively
On pedestal, the first clamping element 5 and the second clamping element 6 initially keep relaxation state;Cillin bottle needle 3 is fixed on first straight line and back and forth transports
On motivation structure 15, liquid bag needle 4 and it is fixed on second straight line reciprocating mechanism 16.Preferably, suction cavity 2 can be double end
It syringe and is integrally formed component with the first conduit 22, the second conduit 23, syringe needle cillin bottle needle 3, liquid bag needle 4.
Step S306: control module C1 drives turnable hold assembly 13 to drive clamped cillin bottle 01 along trunnion axis
Overturning is to 1 front of pedestal, and it is 100rev/min with revolving speed that control module C1, which drives first straight line reciprocating mechanism 15, displacement
For 6050 steps, cillin bottle needle 3 is driven to move up, is inserted into cillin bottle 01, makes the rubber stopper position of syringe needle notch Yu cillin bottle 01
In same plane.
Step S307: control module C1 drives rotatable hold assembly 14 that clamped liquid bag 02 is driven to revolve along vertical axis
The front of pedestal 1 is gone to, it is 400rev/min with revolving speed that control module C1, which drives second straight line reciprocating mechanism 16, is displaced and is
7500 steps, band hydrodynamic bag needle 4 are moved up, are inserted into liquid bag 02, are located at the rubber stopper of syringe needle notch and liquid bag 02 same flat
Face.Wherein, liquid bag contact pin process can start after cillin bottle contact pin process starts, but since liquid bag contact pin process is faster than
Cillin bottle contact pin process, therefore liquid bag contact pin process is usually first completed.
Step S308: control module C1 the first clamping element 5 of control, the first conduit 22 is clamped, and is blocked cillin bottle 01 and is taken out
The connection of cavity 2 is inhaled, control module C1 drives third linear reciprocating mechanism 11, with revolving speed 400rev/min and and cillin bottle
The corresponding displacement step-length of specifications parameter moves vertically upward, for example, control module C1 is according to the specifications parameter of cillin bottle and obtains most
Good pumping liquid volume (the 2/3 of the volume of such as cillin bottle), so according to suction cavity 2 obtain corresponding moving step length (such as
150 steps).Therefore third linear reciprocating mechanism 11 moved vertically upward with piston 21, by liquid from liquid bag 02 aspirate into
Enter to aspirate in cavity 2.
Step S309: control module C1 the first clamping element 5 of control, loosens the first conduit 22, makes cillin bottle 01 and suction chamber
The connection of body 2 controls the second clamping element 6, clamps the second conduit 23, blocks liquid bag 02 and aspirates the connection of cavity 2;And drive the
Three linear reciprocating mechanisms 11 move 150 steps with revolving speed 400rev/min and vertically downward.Therefore third straight reciprocating motion
Mechanism 11 moves vertically downward with piston 21, and liquid is injected in cillin bottle 01 from suction cavity 2.
Step S310: the control module C1 visual sensor S1 by may be reversed on hold assembly 13 is obtained in cillin bottle 01
Dissolution image, and drive third linear reciprocating mechanism 11, move 150 steps with revolving speed 400rev/min and vertically upward,
Band piston 21 moves vertically upward, and liquid is drawn into suction cavity 2 from cillin bottle 01, then controls the first clamping element
5, the first conduit 22 is clamped, cillin bottle 01 is blocked and aspirates the connection of cavity 2, drive third linear reciprocating mechanism 11,
Move 150 steps with revolving speed 400rev/min and vertically downward, liquid injected in liquid bag 02 from suction cavity 2 so that liquid from
Cillin bottle 01 is transferred in liquid bag 02.
Step S311: control module C1 judges whether to reach preset dissolution degree (such as according to figure according to dissolution image
Whether sufficiently solution uniform gray level angle value shown in as in determines liquid and fixed dissolution in cillin bottle), if it is judged that
It is no, then return step S308;If it is judged that be it is yes, then follow the steps S312.
Step S312: when third 11 execution of linear reciprocating mechanism, (liquid is all from suction cavity 2
Inject in liquid bag 02), the cillin bottle quantity having been injected into is added one by control module C1, judges whether the quantity of making up a prescription for reaching setting;
When the cillin bottle quantity having been injected into is equal to injection cillin bottle quantity required for this makes up a prescription, step S313 is executed;When having been injected into
Cillin bottle quantity be less than this make up a prescription required for injection cillin bottle quantity when, successively execute step S302, S303, S306,
S308~S311.
Step S313: control module C1 driving second straight line reciprocating mechanism 16, is 400rev/min with revolving speed, displacement
For 7500 steps, band hydrodynamic bag needle 4 is moved down, is detached from from 02 mouthful of liquid bag, and mentioned by the human-computer interaction interface on display D1
Show the information of this completion of making up a prescription, liquid bag 02 can be removed be delivered for use at this time.Control module C1 may further drive can
Overturning hold assembly 13 drives clamped cillin bottle 01 to overturn along trunnion axis to 1 back side of pedestal, and controls and clamping may be reversed
Component 13, which unclamps cillin bottle 01, falls into it in recycling bins that 1 lower rear of pedestal is arranged in.
Preferably, triggering and different sound/light of control module C1 connection can be passed through in step S302 or step S313
Suggestion device is completed to prompt to be put into next cillin bottle or this cillin bottle automated dispensing respectively.
In a preferred embodiment, automatic the invention also includes using above-mentioned cillin bottle automated dispensing system to carry out cillin bottle
The method made up a prescription.
In above-described embodiment, cillin bottle is stood upside down after placing on the base can be according to the specifications parameter of cillin bottle from liquid
The liquid for extracting smallest match dosage in bag makes up a prescription, and when the solution in cillin bottle makes liquid exist automatically before abundant dissolution
Shifted back and forth between cillin bottle and liquid bag, can by it is least convert medicine number and it is minimum extract amount of liquid realization and quickly make up a prescription,
Improve the efficiency of automated dispensing.
The preferred embodiment that the above embodiments are only used to illustrate the present invention, rather than limitation of the present invention.The relevant technologies
The technical staff in field is not in the case where departing from principle and range of the invention, various replacements, modification and the improvement made
It should all be included in the protection scope of the present invention.