CN202464150U - Hand-operated filling device for infusion soft bag - Google Patents
Hand-operated filling device for infusion soft bag Download PDFInfo
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- CN202464150U CN202464150U CN2011205722275U CN201120572227U CN202464150U CN 202464150 U CN202464150 U CN 202464150U CN 2011205722275 U CN2011205722275 U CN 2011205722275U CN 201120572227 U CN201120572227 U CN 201120572227U CN 202464150 U CN202464150 U CN 202464150U
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Abstract
The utility model relates to a hand-operated filling device for an infusion soft bag, which comprises a liquid supplying device, wherein liquid outflowing nozzles are arranged on the liquid supplying device; a valve is arranged on each liquid outflowing nozzle; the liquid supplying device comprises a liquid inlet pipeline and at least two liquid outlet branches; the liquid outlet branches are communicated with the liquid inlet pipeline; a flowmeter is arranged between each liquid outlet branch and the liquid inlet pipeline; each flowmeter is connected with a PLC (Programmable Logic Controller); the PLC is connected with the valves; and at least one liquid outflowing nozzle is communicated with each liquid outlet branch. Compared with a full automatic filling device, the hand-operated filling device adopts the liquid outflowing nozzles in the field of hand-operated filling and semi-automatic filling as filling connectors for the infusion soft bag, so that the infusion soft bag with an unstable shape can be firmly clamped on the hand-operated filling device to achieve the filling, and the hand-operated filling device can be used for filling various infusion soft bags with conventional volumes such as 100 ml, 250 ml and 500 ml and is especially suitable for filling the infusion soft bags that are difficultly clamped by a full automatic filling system and have the high volumes more than 1000 ml.
Description
Technical field
The utility model relates to a kind of filling apparatus, particularly a kind of be used for the existing full automaticity filling apparatus of can be difficult to clamping, the above transfusion flexible bag S. A. filling apparatus of 1000ml.
Background technology
In numerous curable products, the transfusion goods are one of maximum classifications of consumption wherein, are main with glucose injection, sodium chloride injection etc. for the carrier of basic transfusion medication again wherein, and examples of such carriers generally includes the glass bottle, moulds bottle and soft bag three major types.In China, most infusion products all adopts the mode of glass bottle to load, but it has big, the shortcomings such as weight is big, frangible, not low temperature resistant, hard transportation, cost height that take up room, and is substituted by transfusion flexible bag gradually.But because the shape of transfusion flexible bag has fugitiveness, traditional manufacturing line is difficult to satisfy transfusion flexible bag production demand, puts operation, the difficulty that technical existence is bigger if the Grasp Modes that adopts similar glass bottle or mould bottle realizes soft bag.
Present production for transfusion flexible bag, the mode that all adopts artificial auxiliary mode to carry out manual can or S. A. can.
(1) manually can is to adopt the mode of human metering to carry out, and at first through the gauging device metering, is filled into transfusion flexible bag again, and not only inefficiency and error are bigger.
(2) automanual system can, be adopt can realize measuring, the device of can one, behind bag in the manual work, in transfusion flexible bag, inject the liquid of setting metering as required, compare with manual can, have the advantage that efficient is higher, error slightly reduces.
But the main weak point of automanual system filling apparatus is in the prior art:
1, owing to needing manually to go up bag, need usually in the time of last bag to suspend can, filling apparatus is in the intermittently used state usually, so can efficient is lower;
2, filling accuracy is lower.
Application number is 200910253709.1 Chinese invention patent " quantitative filling device that is used for bottle placer ", this disclosure of the Invention a kind ofly control the filling apparatus that canned valve opens and closes through the PLC controller, when detecting container and turn to the filling valve below; The PLC controller sends signal; The lifting rod that traction is arranged on the filling valve is opened filling valve, makes liquid begin to inject container, after being injected into setting-up time; The PLC controller drives lifting rod through the electromagnetic valve switching-over, closes filling valve.
In the such scheme,,, realize more accurately can of container with the mode of preset filling time through PLC controller and filling valve.
But adopt above-mentioned filling apparatus still to have following weak point:
1, because the shape of transfusion flexible bag is unstable, and the mode of clamping glass bottle can't be used for the unsettled transfusion flexible bag of clamping shape, transfusion flexible bag still need adopt artificial auxiliary mode to carry out clamping;
Especially after the capacity of transfusion flexible bag surpassed 1000ml, its pole of figure was unstable, the clamping that the Grasp Modes that is difficult to adopt similar glass bottle or moulds bottle realizes soft bag with put operation, technology is difficult to realization, and operating process is loaded down with trivial details, consuming time longer.If adopt the above-mentioned quantitative filling device that is used for bottle placer, complex structure, floor area is big, cost is high;
2, only be provided with a fluid mouth, can efficient is low;
3, the fluid mouth is intermittently exported, and in operating personal is packed the transfusion flexible bag cover into the process of fluid mouth, needs to suspend fluid, and can efficient is low;
4, the residual dropping liquid of fluid mouth is prone to drippage and compiles, and causes environmental pollution.
The utility model content
The technical matters that the utility model will solve is to overcome the above-mentioned deficiency of prior art, provides a kind of.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The manual filling apparatus of the transfusion flexible bag that can efficient is high.
In order to realize the foregoing invention purpose, the invention provides following technical scheme:
The manual filling apparatus of a kind of transfusion flexible bag comprises liquid feed device, and said liquid feed device is provided with the fluid mouth; Said fluid mouth is provided with valve; Said liquid feed device comprises the fluid branch road of a feed liquor pipeline and at least two and feed liquor pipeline connection, is provided with a FL/MTR between said each fluid branch road and the feed liquor pipeline, and said FL/MTR links to each other with the PLC controller; Said PLC controller links to each other with valve, all is communicated with at least one fluid mouth on said each fluid branch road.
Filling apparatus with respect to full rotation type; The present invention adopted manually can, and the fluid mouth in S. A. can field be the can interface of transfusion flexible bag; What make that the unsettled transfusion flexible bag of shape can be firm is clamped in top and accomplishes can; Can be used for can, be particularly useful for the can that the full rotation type bulking system is difficult to the soft bag of large capacity transfusion clamping, that 1000ml is above such as multiple conventional capacity transfusion flexible bags such as 100ml, 250ml, 500ml;
Through on the feed liquor pipeline and connect two or more fluid branch road, can by many people, in both sides or many sides carry out can simultaneously, thereby improve can efficient;
On each fluid branch road, be provided with independent FL/MTR, realize measuring separately, being independent of each other between each branch road, avoided between each fluid branch road having improved measuring accuracy because of multiple reasons such as difference of pressure cause mass flow discrepancy or the uneven problem of can;
When one of which fluid branch road carrying out can or on when operation bag, another fluid branch road need not to suspend and waits for, and can carry out synchronously going up accordingly bag or fill operations, thereby has improved can efficient.
And the employing said structure is compared with realizing accurate measurement, the filling apparatus that can efficient is high in the prior art, and simple in structure, compact, floor area is little, and is easy to safeguard, and is with low cost.
Preferably, said flow is counted paddle wheel flowmeter.Adopt paddle wheel flowmeter, have precision height, advantage that loss of pressure is little, and the lower limit flow velocity is low, measurement range is wide, is particularly useful for metering in pouring process, flow velocity, the transfusion flexible bag can field that flow fluctuation is bigger.
Preferably, said paddle wheel flowmeter is provided with counting machine, and said counting machine links to each other with the PLC controller.Gather the signal of paddle wheel flowmeter through counting machine, original in paddle wheel flowmeter, through on the basis of revolution speed calculating flow, the number of turns of rotating when work through runner is carried out the secondary measurement, has further improved measuring accuracy.
Preferably, said valve is a pneumatic diaphragm valve.Adopt such structure, fluid resistance is little, is easier to drive and throttling, is particularly useful for metering in pouring process, flow velocity, the transfusion flexible bag can field that flow fluctuation is bigger.
Preferably, said being positioned at all is communicated with a plurality of fluid mouths on the same fluid branch road, and the valve on a plurality of fluid mouths on said each fluid branch road is alternately opened.Adopt such structure, because a plurality of fluid mouths on each fluid branch road detect flow by same FL/MTR, when arbitrary valve is opened separately and exported soup; FL/MTR begin the metering, after being accumulate to preset dose, close this valve after; Open next valve again; Cycling realizes the automatic gauge can, and operating personal only needs in order transfusion flexible bag to be sleeved on the corresponding fluid mouth to get final product.
A kind of method of utilizing the manual filling apparatus of above-mentioned transfusion flexible bag to carry out can may further comprise the steps:
A, artificial prefabricated transfusion flexible bag is fit on arbitrary fluid mouth that transfusion flexible bag is not installed;
B, send instruction, open the valve of one of which fluid mouth, and carry out can by preset metering to the PLC controller;
C, carry out in the process of can at this fluid mouth, artificial that another is prefabricated transfusion flexible bag, packing into is positioned on another fluid mouth of same guidance panel;
D, treat that a fluid mouth can is accomplished after, the PLC controller sends instruction, opens the valve of the fluid mouth that installs transfusion flexible bag;
E, treat that arbitrary transfusion flexible bag can is accomplished after, this transfusion flexible bag is unloaded.
Adopt said method to carry out can, can work as arbitrary fluid mouth accomplish go up bag after, carry out in the process of can the work that can carry out synchronously another fluid mouth on this fluid branch road manually going up bag; When one of which fluid mouth is accomplished can; Bag is also accomplished just in the manual work of another fluid mouth, adopts like the method can that circulates, and filling apparatus does not almost have idle; Operating efficiency is high, and has guaranteed the accuracy rate of metering.
Preferably, said PLC controller is connected with button, and said button is arranged on the guidance panel outside, and said PLC controller is provided with the time-out module, and said button is connected with the time-out module, and said time-out module is connected with each valve.Adopt such structure; Suspend module through push button control and handle each valve time-out; When a last transfusion flexible bag can closes to an end but the next transfusion flexible bag that is about to can is accomplished when going up bag as yet; Can press the button the time-out can, and accomplish upward and continue can again after the bag, increase the alerting ability and the stability of device operation.
Preferably; Said liquid feed device is arranged in the protective cover, and said protective cover comprises at least one guidance panel, and said fluid mouth is protruding by the inside of guidance panel; The quantity of said number of buttons and guidance panel is suitable, and said button is arranged on the guidance panel outside.Adopt such structure, have simple in structure, be convenient to accumulating, and can effectively protect its inner structure.
Preferably; Said protective cover comprises first guidance panel and second guidance panel; Said first guidance panel and second guidance panel are arranged at the both sides of protective cover respectively, and said fluid branch road comprises the first fluid branch road and the second fluid branch road, and the said first fluid branch road is provided with the first fluid mouth and the second fluid mouth; The said first fluid mouth and the second fluid mouth are arranged on first guidance panel; The said second fluid branch road is provided with the 3rd fluid mouth and the 4th fluid mouth, and said the 3rd fluid mouth and the 4th fluid mouth are arranged on second guidance panel, and the said first fluid mouth and the second fluid mouth are alternately opened; Said the 3rd fluid mouth and the 4th fluid mouth are alternately opened.
Adopt such structure; The both sides of bearing of trend at device are arranged with first guidance panel and second guidance panel, and each guidance panel is provided with two fluid mouths, two fluid mouths successively, alternately output; Realize twin flue, both sides, many people can simultaneously; Be independent of each other, easy and simple to handle, simple in structure, improved production efficiency greatly.
Generally, therefore the bag consuming time and last of can much at one consuming time, be positioned at two fluid mouths on the fluid branch road, and one of which fluid mouth is when can, and another fluid mouth can be accomplished the work of manually going up bag just; After the bag, the can of another fluid mouth is also accomplished just on one of which fluid mouth is accomplished, and the fluid mouth that only need to open empty transfusion flexible bag one end this moment carries out can, and the bag operation is dismantled, gone up to another transfusion flexible bag of having filled liquid; Adopt mode like this to circulate, filling apparatus does not almost have idle, and operating efficiency is high, and has guaranteed the accuracy rate of metering.
Be provided with the hydrops groove on said first guidance panel and second guidance panel, said hydrops groove is arranged on the below of fluid mouth, and said hydrops trench bottom is provided with leakage fluid dram.Adopt such structure, can avoid dropping liquid to pile up and contaminated environment, improved the environmental-protecting performance of equipment.
Preferably, first guidance panel and second guidance panel of said hydrops groove top all favour the hydrops groove, adopt such structure, are convenient to dropping liquid and compile.
Compared with prior art; The invention has the beneficial effects as follows: with respect to the filling apparatus of full rotation type; The present invention adopted manually can, and the fluid mouth in S. A. can field be the can interface of transfusion flexible bag; What make that the unsettled transfusion flexible bag of shape can be firm is clamped in top and accomplishes can; Can be used for can, be particularly useful for the can that the full rotation type bulking system is difficult to the soft bag of large capacity transfusion clamping, that 1000ml is above such as multiple conventional capacity transfusion flexible bags such as 100ml, 250ml, 500ml;
Through on the feed liquor pipeline and connect two or more fluid branch road, can by many people, in both sides or many sides carry out can simultaneously, thereby improve can efficient;
On each fluid branch road, be provided with independent FL/MTR, realize measuring separately, being independent of each other between each branch road, avoided between each fluid branch road having improved measuring accuracy because of multiple reasons such as difference of pressure cause mass flow discrepancy or the uneven problem of can;
When one of which fluid branch road carrying out can or on when operation bag, another fluid branch road need not to suspend and waits for, and can carry out synchronously going up accordingly bag or fill operations, thereby has improved can efficient.
And the employing said structure is compared with realizing accurate measurement, the filling apparatus that can efficient is high in the prior art, and simple in structure, compact, floor area is little, and is easy to safeguard, and is with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the inner structure scheme drawing of the utility model.
Mark among the figure: fluid mouth-1; First fluid mouth-1a; Second fluid mouth-1b; The 3rd fluid mouth-1c; The 4th fluid mouth-1d; Valve-2; Feed liquor pipeline-3; Fluid branch road-4; First fluid branch road-4a; Second fluid branch road-4b; FL/MTR-5; Protective cover-6; First guidance panel-6a; Second guidance panel-6b; Button-7; Hydrops groove-8; Leakage fluid dram-9; PLC controller-10.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
The embodiment of the utility model is not limited to following examples, all belongs within the protection domain of the utility model in the various variations of making under the prerequisite that does not break away from the utility model aim.
As depicted in figs. 1 and 2; The manual filling apparatus of transfusion flexible bag of the present invention comprises liquid feed device; Liquid feed device is provided with fluid mouth 1, and fluid mouth 1 is provided with valve 2, and liquid feed device comprises a feed liquor pipeline 3 and at least two fluid branch roads 4 that are communicated with feed liquor pipeline 3; Be provided with a FL/MTR 5 between each fluid branch road 4 and the feed liquor pipeline 3; FL/MTR 5 links to each other with the signal input part of PLC controller 10, and the signal output part of PLC controller 10 links to each other with valve 2, all is communicated with at least one fluid mouth 1 on each fluid branch road 4.
Wherein, liquid feed device can provide the soup in order to can to whole device.Liquid feed device comprises a feed liquor pipeline 3, and the feed liquor pipeline 3 on the liquid feed device can be communicated to the soup source, as the pharmaceutical factory send water system or soup holding vessel etc., and can soup constantly be supplemented to its inside.
Liquid feed device is provided with fluid mouth 1; Fluid mouth 1 can be exported soup to the outside, fluid mouth 1 is provided with valve 2, and fluid mouth 1 structure of common manual type filling apparatus is identical in the structure of fluid mouth 1 and the prior art; Simple in structure and be applicable to and manually go up bag; The sack of transfusion flexible bag can directly firmly entangle firm on fluid mouth 1, and in pouring process, transfusion flexible bag can not come off from fluid mouth 1.
Liquid feed device comprises a feed liquor pipeline 3 and at least two fluid branch roads 4 that are communicated with feed liquor pipeline 3; All be communicated with at least one fluid mouth 1 on each fluid branch road 4; Through on feed liquor pipeline 3 and be connected to few two fluid branch roads 4 and fluid mouth 1; Increase the station quantity of fill operations, be convenient to many people and operate synchronously, improved operating efficiency.
Be provided with a FL/MTR 5 between each fluid branch road 4 and the feed liquor pipeline 3; Each FL/MTR 5 all links to each other with the signal input part of PLC controller 10, and the purpose of FL/MTR 5 is that the medicinal liquid flow to each fluid branch road 4 detects, and feeds back to PLC controller 10; The keying of the signal control valve 2 that PLC controller 10 can be gathered according to FL/MTR 5; Realize the automatic gauge can, need not the dosage of desk checking soup in pouring process, guaranteed filling accuracy.
The signal output part of PLC controller 10 links to each other with valve 2, is intended to the keying of by-pass valve control 2, and to the unlatching of fluid mouth 1 and close and control.When Open valve 2, the soup that fluid mouth 1 will come from the feed liquor pipeline 3 is outwards exported, and is filled in the transfusion flexible bag that is sleeved on the fluid mouth 1.PLC controller 10 also is connected with touch-screen, and PLC controller 10 is realized information exchange with touch-screen.
In the present embodiment, each FL/MTR 5 of employing is paddle wheel flowmeter 5, or name turbine meter 5; Have precision height, advantage that loss of pressure is little, and the lower limit flow velocity is low, measurement range is wide; Be particularly useful for metering in pouring process, flow velocity, the transfusion flexible bag can field that flow fluctuation is bigger.
As depicted in figs. 1 and 2, in the manual filling apparatus of present embodiment transfusion flexible bag, feed liquor pipeline 3 is provided with fast clamping head, fast clamping head can with send mouth of pipe cassette on the equipment such as water system or soup holding vessel, be tightly connected, realize fast assembling-disassembling.
Other structures see also embodiment 1.
As depicted in figs. 1 and 2; In the manual filling apparatus of present embodiment transfusion flexible bag; The quantity of feed liquor pipeline 3 is one, and a feed liquor pipeline 3 is communicated with two fluid branch roads 4, and feed liquor pipeline 3 forms three-port structure with fluid branch road 4; Soup is by 3 inputs of feed liquor pipeline, and circulation enters in two fluid branch roads 4.
Other structures see also embodiment 1.
Embodiment 4
As depicted in figs. 1 and 2; In the manual filling apparatus of present embodiment transfusion flexible bag; Be provided with a FL/MTR 5 on each fluid branch road 4, and on each fluid branch road 4, all be communicated with two fluid mouths 1, two fluid mouths 1 on each fluid branch road 4 are provided with valve 2; The controlled end of valve 2 links to each other with PLC controller 10, and the valve 2 that is positioned on two fluid mouths 1 on the same fluid branch road 4 is alternately opened.PLC controller 10 links to each other with FL/MTR 5, and the medicinal liquid flow of 5 pairs of fluid branch roads 4 of FL/MTR detects, and feeds back to PLC controller 10, the keying of the valve 2 on this fluid branch road 4 of signal control that PLC controller 10 can be gathered according to FL/MTR 5.
Two valves 2 alternately open and close under the signal control of PLC controller 10, and promptly PLC controller 10 is when opening a valve 2; Another valve 2 keeps shut; When the flow of FL/MTR 5 feedback reaches preset value, close this valve 2 after, open another valve 2 again.
Other structures see also embodiment 1.
As depicted in figs. 1 and 2; In the manual filling apparatus of present embodiment transfusion flexible bag; Be provided with a FL/MTR 5 on each fluid branch road 4, and on each fluid branch road 4, all be communicated with three fluid mouths 1, be provided with valve 2 on three fluid mouths 1 on each fluid branch road 4; The controlled end of valve 2 links to each other with PLC controller 10, and the valve 2 that is positioned on three fluid mouths 1 on the same fluid branch road 4 is alternately opened.
Three valves 2 that are positioned on the same fluid branch road 4 alternately open and close under the signal control of PLC controller 10.During valve 2 that is PLC controller 10 on opening a fluid branch road 4; Two other valve 2 on this fluid branch road 4 keeps shut; After the flow of FL/MTR 5 feedbacks reaches preset value, at first close this valve 2, and then open one of two other valve 2 on this fluid branch road 4.
Three valves 2 and the corresponding fluid mouth 1 thereof that are positioned on the same fluid branch road 4 can guarantee before Open valve 2 by opening and closing serial number, on operating personal packs transfusion flexible bag into fluid mouth 1 correct.
Other structures see also embodiment 1.
As depicted in figs. 1 and 2, in the manual filling apparatus of present embodiment transfusion flexible bag, PLC controller 10 is connected with button, and PLC controller 10 is provided with the time-out module, and button is connected with the time-out module, and button is connected with the time-out module, suspends module and is connected with each valve 2.When button is pressed, suspend each valve 2 of module controls and close.
Suspend module through push button control and handle each valve 2 time-out; When a last transfusion flexible bag can closes to an end but the next transfusion flexible bag that is about to can is accomplished when going up bag as yet; Can press the button the time-out can; And accomplish upward and continue can again after the bag, increased the alerting ability and the stability of device operation.
Because suspend module after closing arbitrary valve 2, these valve 2 pairing FL/MTRs 5 stop metering, therefore when pressing the button once more, recovering and continuing can; Do not influence FL/MTR 5 and continue metering; After anxious stopping, can work on immediately, the intermittent phase lacks, and whole device need not to reset and restarts.
Liquid feed device all is arranged in the protective cover 6, and fluid mouth 1 is protruding by the inside of protective cover 6.
Other structures see also embodiment 5.
Present embodiment can be combined with arbitrary embodiment in the specification sheets, promptly suspends on the valve 2 that module can be installed at arbitrary embodiment, all can realize the emergent function of suspending and play identical beneficial effect.
As depicted in figs. 1 and 2, in the manual filling apparatus of present embodiment transfusion flexible bag, liquid feed device is arranged on protective cover 6 inside; Protective cover 6 comprises at least one guidance panel; Fluid mouth 1 is protruding by the inside of guidance panel, and the quantity of number of buttons and guidance panel is suitable, and button is arranged on the guidance panel outside; Be to be provided with one on each guidance panel, conveniently realize urgent pausing operation at the operating personal of protective cover 6 each side in order to the button of pausing operation in emergency circumstances.
Other structures see also embodiment 6.
As depicted in figs. 1 and 2; In the manual filling apparatus of present embodiment transfusion flexible bag; Protective cover 6 comprises the first guidance panel 6a and the second guidance panel 6b; The first guidance panel 6a and the second guidance panel 6b are arranged at the both sides of protective cover 6 respectively, and fluid branch road 4 comprises the first fluid branch road 4a and the second fluid branch road 4b, and the first fluid branch road 4a is provided with the first fluid mouth 1a and the second fluid mouth 1b; The first fluid mouth 1a and the second fluid mouth 1b are arranged on the first guidance panel 6a, and the first fluid mouth 1a and the second fluid mouth 1b alternately open; The second fluid branch road 4b is provided with the 3rd fluid mouth 1c and the 4th fluid mouth 1d, and the 3rd fluid mouth 1c and the 4th fluid mouth 1d are arranged on the second guidance panel 6b, and said the 3rd fluid mouth 1c and the 4th fluid mouth 1d alternately open.
The both sides of bearing of trend at device are arranged with the first guidance panel 6a and the second guidance panel 6b, and each guidance panel is provided with two fluid mouths 1, realize twin flue, both sides, many people can simultaneously, are independent of each other, and have improved production efficiency greatly.
On the first guidance panel 6a and the second guidance panel 6b, be provided with hydrops groove 8, hydrops groove 8 is arranged on the below of fluid mouth 1, and hydrops groove 8 bottoms are provided with leakage fluid dram 9.Adopt such structure, can avoid dropping liquid to pile up and contaminated environment, improved the environmental-protecting performance of equipment.The first guidance panel 6a and the second guidance panel 6b of hydrops groove 8 tops all favour hydrops groove 8.
Other structures see also embodiment 6.
A kind of method of utilizing the manual filling apparatus of present embodiment transfusion flexible bag to carry out can may further comprise the steps:
A, artificial prefabricated transfusion flexible bag is fit on arbitrary fluid mouth 1 that transfusion flexible bag is not installed;
B, send instruction, open the valve 2 of one of which fluid mouth 1, and carry out can by preset metering to PLC controller 10;
C, carry out in the process of can at this fluid mouth 1, artificial that another is prefabricated transfusion flexible bag, packing into is positioned on another fluid mouth 1 of same guidance panel;
D, treat that a fluid mouth 1 can is accomplished after, PLC controller 10 sends instruction, opens the valve 2 of the fluid mouth 1 that installs transfusion flexible bag;
E, treat that arbitrary transfusion flexible bag can is accomplished after, this transfusion flexible bag is unloaded.
Adopt said method to carry out can, can work as arbitrary fluid mouth 1 accomplish go up bag after, carry out in the process of can the work that can carry out synchronously another fluid mouth 1 on this fluid branch road 4 manually going up bag; When one of which fluid mouth 1 is accomplished can; Bag is also accomplished just in the manual work of another fluid mouth 1, adopts like the method can that circulates, and filling apparatus does not almost have idle; Operating efficiency is high, and has guaranteed the accuracy rate of metering.
The first fluid branch road 4a and the second fluid branch road 4b that is positioned at the first guidance panel 6a and the second guidance panel 6b both sides can be respectively, asynchronous ground carries out can according to the method described above, further improves operating efficiency.
Other structures see also embodiment 7.
As depicted in figs. 1 and 2, in the manual filling apparatus of present embodiment transfusion flexible bag, the first fluid mouth 1a and the second fluid mouth 1b alternately open, and the 3rd fluid mouth 1c and the 4th fluid mouth 1d alternately open.
Concretely; The first guidance panel 6a is provided with the first fluid mouth 1a and the second fluid mouth 1b that is communicated to the first fluid branch road 4a; At first; Artificial transfusion flexible bag is loaded in the first fluid mouth 1a and goes up after, send signal, open the valve 2 on the first fluid mouth 1a by PLC controller 10, and carry out can by preset metering by FL/MTR 5;
In pouring process, artificial another transfusion flexible bag is loaded the last second fluid mouth 1b, when the loading of completion transfusion flexible bag on the second fluid mouth 1b; Transfusion flexible bag on first fluid mouth 1a can is accomplished; PLC controller 10 continues to send signal, opens the valve 2 on the second fluid mouth 1b, carries out can by FL/MTR 5 by preset metering, in the pouring process; The artificial transfusion flexible bag that another is empty is loaded on the first fluid mouth 1a after unloading, and so circulation.
All the other structures see also embodiment 8.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (9)
1. manual filling apparatus of transfusion flexible bag; Comprise liquid feed device; Said liquid feed device is provided with fluid mouth (1), and said fluid mouth (1) is provided with valve (2), it is characterized in that: said liquid feed device comprises a feed liquor pipeline (3) and at least two fluid branch roads (4) that are communicated with feed liquor pipeline (3); Be provided with a FL/MTR (5) between said each fluid branch road (4) and the feed liquor pipeline (3); Said each FL/MTR (5) all links to each other with PLC controller (10), and said PLC controller (10) links to each other with valve (2), all is communicated with at least one fluid mouth (1) on said each fluid branch road (4).
2. the manual filling apparatus of transfusion flexible bag according to claim 1 is characterized in that: said FL/MTR (5) is a paddle wheel flowmeter.
3. the manual filling apparatus of transfusion flexible bag according to claim 2, it is characterized in that: said paddle wheel flowmeter is provided with counting machine, and said counting machine links to each other with PLC controller (10).
4. the manual filling apparatus of transfusion flexible bag according to claim 3 is characterized in that: said valve (2) is a pneumatic diaphragm valve.
5. according to the manual filling apparatus of the described transfusion flexible bag of arbitrary claim in the claim 1 to 4; It is characterized in that: all be communicated with a plurality of fluid mouths (1) on said each fluid branch road (4), the valve (2) on the said a plurality of fluid mouths (1) that are positioned on the same fluid branch road (4) is alternately opened.
6. the manual filling apparatus of transfusion flexible bag according to claim 5; It is characterized in that: said PLC controller (10) is connected with button (7); Said PLC controller (10) is provided with the time-out module; Said button (7) is connected with the time-out module, and said time-out module is connected with each valve (2).
7. the manual filling apparatus of transfusion flexible bag according to claim 6; It is characterized in that: said liquid feed device is arranged in the protective cover (6); Said protective cover (6) comprises at least one guidance panel; Said fluid mouth (1) is protruding by the inside of guidance panel, and the quantity of said button (7) and the quantity of guidance panel are suitable, and said button (7) is arranged on the guidance panel outside.
8. the manual filling apparatus of transfusion flexible bag according to claim 7; It is characterized in that: said protective cover (6) comprises first guidance panel (6a) and second guidance panel (6b); Said first guidance panel (6a) and second guidance panel (6b) are arranged at the both sides of protective cover (6) respectively; Said fluid branch road (4) comprises the first fluid branch road (4a) and the second fluid branch road (4b); The said first fluid branch road (4a) is provided with the first fluid mouth (1a) and the second fluid mouth (1b); The said first fluid mouth (1a) and the second fluid mouth (1b) are arranged on first guidance panel (6a); The said second fluid branch road (4b) is provided with the 3rd fluid mouth (1c) and the 4th fluid mouth (1d), and said the 3rd fluid mouth (1c) and the 4th fluid mouth (1d) are arranged on second guidance panel (6b), and valve (2) on the said first fluid mouth (1a) and the valve (2) on the second fluid mouth (1b) are alternately opened; Valve (2) on said the 3rd fluid mouth (1c) and the valve (2) on the 4th fluid mouth (1d) are alternately opened.
9. the manual filling apparatus of transfusion flexible bag according to claim 8; It is characterized in that: be provided with hydrops groove (8) on said first guidance panel (6a) and second guidance panel (6b); Said hydrops groove (8) is arranged on the below of fluid mouth (1), and said hydrops groove (8) bottom is provided with leakage fluid dram (9).
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| CN2011205722275U CN202464150U (en) | 2011-12-31 | 2011-12-31 | Hand-operated filling device for infusion soft bag |
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| CN2011205722275U CN202464150U (en) | 2011-12-31 | 2011-12-31 | Hand-operated filling device for infusion soft bag |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490918A (en) * | 2011-12-31 | 2012-06-13 | 成都青山利康药业有限公司 | Soft infusion bag manual filling equipment and method for filling soft infusion bags by using same |
| CN110589042A (en) * | 2019-05-31 | 2019-12-20 | 苏州艾隆科技股份有限公司 | Full-automatic traditional chinese medicine packaging machine |
-
2011
- 2011-12-31 CN CN2011205722275U patent/CN202464150U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490918A (en) * | 2011-12-31 | 2012-06-13 | 成都青山利康药业有限公司 | Soft infusion bag manual filling equipment and method for filling soft infusion bags by using same |
| CN102490918B (en) * | 2011-12-31 | 2014-01-29 | 成都青山利康药业有限公司 | Soft infusion bag manual filling equipment and method for filling soft infusion bags by using same |
| CN110589042A (en) * | 2019-05-31 | 2019-12-20 | 苏州艾隆科技股份有限公司 | Full-automatic traditional chinese medicine packaging machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |