CN208453295U - A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system - Google Patents
A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system Download PDFInfo
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- CN208453295U CN208453295U CN201821041699.6U CN201821041699U CN208453295U CN 208453295 U CN208453295 U CN 208453295U CN 201821041699 U CN201821041699 U CN 201821041699U CN 208453295 U CN208453295 U CN 208453295U
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Abstract
The utility model discloses a kind of powder and liquid double-chamber bag powders to dispense powder chamber air charging system; including opening bag assembly, protective gas inflatable component, welded seal component and installation frame, bag assembly, protective gas inflatable component, the welded seal component opened is mounted on the installation frame；Bag assembly is opened for pulling open the powder chamber of bag body；Protective gas inflatable component is located at the top of powder chamber, for Aerating needle to be protruded into powder chamber, inflates to powder chamber；The soldering opening of welded seal component is aligned with the upper edge of powder chamber, for carrying out welded seal to the powder chamber after inflation.The utility model powder and liquid double-chamber bag powder dispenses powder chamber air charging system and passes through setting inflation welding unit, after being filled with high voltage protective gas for powder chamber, rapid welding closing；The shelf-life of medicament can effectively be extended.
Description
Technical field
The utility model relates to Key works Drug packing apparatus fields, and in particular to a kind of powder and liquid double-chamber bag powder packing powder chamber inflation
Device.
Background technique
Powder and liquid double-chamber bag packaged preparation is to be divided into two using special technique on the basis of common soft bag infusion bag
Independent closed chamber, a chamber are equipped with the liquid medicine of common transfusion, another chamber is then equipped with the solid of aseptic powdery
Drug encapsulates different drugs in two Room respectively, faces that the used time is open-minded by two Room, packs after mixing for the instant-matching type of intravenous drip
Product.The secondary pollution in clinical transfusion configuration process can be avoided in the unconventional situation of emergency.Powder and liquid double-chamber bag powder at present
The aseptic powdery of chamber be guarantee temperature and humidity, pressure difference, wind speed aseptic condition under be locally isolated in device and be automatically performed
Packing, after by tail portion seal complete the finally closing to powder chamber.Due to the requirement of different medicinal powder special natures, part powder
It needs to fill protective gas to be protected.
XiLin packing at present needs to carry out when filling of protective gas, and what is mostly used is hanging, high pressure packing in advance, but right
In the powder and liquid double-chamber bag product of Soft Roll property, the loss after outstanding soft bag self-constriction is filled it will cause object gas is not able to satisfy mesh
Mark requires；This mode be it is not applicable, at present market also there are no equipment can realize to powder and liquid double-chamber bag powder chamber carry out gas
The function of filling.
Utility model content
It is unique that the purpose of the utility model is to provide a kind of structure novels, easy to use, and can be to powder and liquid double-chamber bag
The powder and liquid double-chamber bag powder that powder chamber carries out gas filling dispenses powder chamber air charging system；The specific technical proposal is:
A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system, including open bag assembly, protective gas inflatable component, welding
Seal assembly and installation frame, bag assembly, protective gas inflatable component, the welded seal component opened are mounted on the fitting machine
On frame；Bag assembly is opened for pulling open the powder chamber of bag body；Protective gas inflatable component is located at the top of powder chamber, for stretching Aerating needle
Enter powder chamber, powder chamber is inflated；The soldering opening of welded seal component is aligned with the upper edge of powder chamber, for the powder chamber after inflation into
Row welded seal.
Further, the bag assembly of opening is two sets, arranged symmetrically before and after bag body, every set include level-one open a bag cylinder,
Second level opens a bag cylinder, secondary cylinder fixed plate, sucker stand and sucker；The rear end of the cylinder block that the level-one opens bag cylinder is fixed on peace
It installs on frame；Piston rod is stretched out from front end, and the secondary cylinder fixed plate is fixed on the front end that level-one opens the piston rod of bag cylinder；
The head end that the second level opens the cylinder body of bag cylinder is fixed in secondary cylinder fixed plate, and second level opens the piston rod stretching side of bag cylinder
To towards bag body；The sucker is fixed on the front end that second level opens the piston rod of bag cylinder by the sucker stand；Second level opens bag
The piston rod of cylinder, sucker are bonded with bag body.
Further, the protective gas component that fills includes: that inflation moves up and down cylinder, inflation moves up and down cylinder fixing seat, fills
Air tube connector and Aerating needle；The pedestal that inflation moves up and down cylinder fixing seat is fixed on the upper surface of limited block；Move up and down cylinder
Piston rod be mounted on inflation downwards and move up and down cylinder fixing seat；Vertical plate on the inside of；Aerating needle is fixed by Aerating needle connector
The piston rod front end of cylinder is moved up and down in inflation；Aerating needle passes through piping connection gas source；The piston rod that inflation moves up and down cylinder is stretched
Out, it is intracavitary to protrude into powder for the head of Aerating needle.
Further, welded seal component includes: symmetrically arranged two sets of weld molds, weld mold promotion before and after bag body
Cylinder, installation frame, limited block, level-one open a bag air cylinder fixed plate, guide runner and guide rod；The center of guide rod is fixed on peace
It installs on frame；Guide runner is arranged on the cantilever arm stretched out to both sides；The top that level-one opens bag air cylinder fixed plate is fixed on
On the bottom face of guide runner, leading inside is fixed on the top of the piston rod of weld mold pusher cylinder；Outside is fixed with weldering
Connect mold；Weld mold pusher cylinder pushes weld mold inwardly to fix bag body, is welded.
The utility model powder and liquid double-chamber bag powder dispenses powder chamber air charging system by setting inflation welding unit, for powder chamber
After being filled with high voltage protective gas, rapid welding closing；The shelf-life of medicament can effectively be extended.
Detailed description of the invention
Fig. 1 is air charging system structural schematic diagram；
Fig. 2 is to open bag assembly structural schematic diagram；
Fig. 3 is inflatable component structural schematic diagram；
Fig. 4 is weldering sealing group structural schematic diagram；
Fig. 5 is powder and liquid double-chamber bag structural schematic diagram.
In figure: 1, powder and liquid double-chamber bag stationary fixture；2, powder and liquid double-chamber bag；3, Suction cup assembly；4, open bag sucker bracket；5, one
Grade opens a bag cylinder；6, vacuum-pressure detection switchs；7, weld mold pusher cylinder；8, guide rod；9, guide runner；10, it limits
Block；11, cylinder fixing seat is moved up and down；12, Aerating needle connector；13, cylinder is moved up and down；14, weld mold；15 flowmeters；16,
Air cylinder detecting switch；17, fixed frame；18, second level opens a bag cylinder；19, level-one opens a bag air cylinder fixed plate；20, second level opens a bag gas
Cylinder fixed plate；21, gas pipeline；25, infusion bag powder chamber；26, Aerating needle.
Specific embodiment
The utility model is made a more thorough explanation below with embodiment.The utility model can be presented as it is a variety of not
Same form, should not be construed as limited to the exemplary embodiments described herein.
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or is located at
Other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
As shown in Figure 1, the included sealing device that fills for filling protective gas specifically includes that out bag assembly, protective gas
2 powder chamber 25 of product bag is opened in inflatable component, welded seal component and installation frame 17 etc., the work by opening bag assembly,
Object gas is filled in powder chamber 25 by the movement of inflatable component, under the work of welded seal component, completion is filled
Powder chamber 25 be sealed welding.
As shown in Fig. 2, opening bag assembly includes that level-one opens bag cylinder 5, second level opens bag cylinder 18, secondary cylinder fixed plate
20, sucker stand 4, sucker 3.The piston rod that level-one opens bag cylinder 5 is inside, and cylinder base is fixed on installation frame 17, and second level is opened
Bag air cylinder fixed plate 20 is fixed on the piston rod front end that level-one opens bag cylinder 5.The piston rod that two level-ones open bag cylinder 5 is inwardly stretched
Out, bag air cylinder fixed plate 20 opened using second level clamp the sap cavity part for the infusion bag that two level-ones open bag cylinder 5 be fixed,
It is convenient that powder cavity segment is inflated.Second level, which opens 18 piston rod of bag cylinder and passes inwardly through second level, opens bag air cylinder fixed plate 20, before cylinder body
End face is mounted on second level and opens in bag air cylinder fixed plate 20, and sucker is mounted on sucker stand 4, and sucker stand 4 and second level open a bag gas
The piston rod front end of cylinder 18 is connected, and opening when second level will release sucker 3 and powder and liquid double-chamber infusion bag when bag cylinder 18 acts
The fitting of 25 outer surface of powder chamber, sucker 3 is adjacent to bag wall by vacuum action, and the piston rod that second level opens bag cylinder 20, which retracts, drives suction
Disk carries out out bag.
As shown in figure 3, filling protective gas component 24 and including: it is L-type plate that inflation, which moves up and down cylinder fixing seat 11,；In inflation
The pedestal of lower movable cylinder fixing seat 11 is fixed on the upper surface of limited block 10.The piston rod for moving up and down cylinder 13, which is mounted on downwards, to be filled
Gas moves up and down on the inside of the vertical plate of cylinder fixing seat 11.Aerating needle 26 is fixed on inflation by Aerating needle connector 12 and moves up and down cylinder
13 piston rod front end.When inflation, which moves up and down cylinder 13, to be acted, Aerating needle 26 is passed through into 8 hole of guiding among limited block 10,
It protrudes into the powder chamber 25 of powder and liquid double-chamber infusion bag and is inflated process.Protective gas is sent into charge valve by pipeline, then
By the folding of electric control system control charge valve, and it is optimal to reach the time of folding can be voluntarily arranged in man-machine interface
Inflate effect.Protective gas pipeline is connected to the inlet end on flowmeter 15, and 15 outlet side of flowmeter, which is provided with, adjusts flow
Knob, outlet side are connected to Aerating needle 26 by gas pipeline 21, fill the time sets itself of protective gas.Pass through Aerating needle 26
Powder chamber can not only be exported and be reduced, the damping of inflation on the other hand can be improved, air blast is avoided to blow out powder, influence medicine
Quality.
As shown in Figure 4, Figure 5, welded seal component 23 includes: weld mold 14, weld mold pusher cylinder 7, fitting machine
Frame 17, level-one open bag air cylinder fixed plate 19, limited block 10, guide runner 9 and guide rod 8.The center of guide rod 8 is fixed on installation
In rack 17；Guide runner 9 is arranged on the cantilever arm stretched out to both sides.The level-one of c-type opens the top of bag air cylinder fixed plate 19
End is fixed on the bottom face of guide runner 9.The front end that level-one opens bag air cylinder fixed plate 19 is fixed on weld mold pusher cylinder 7
Piston rod top.Weld mold 14 is mounted on level-one and opens on the front end outer wall of bag air cylinder fixed plate 19.Weld mold pushes
Cylinder 7 drives level-one to open bag air cylinder fixed plate 19 and moves back and forth along guide rod 8.When welding, moved by weld mold pusher cylinder 7
Make, weld mold 14 is pushed to be fixedly clamped the powder chamber 25 of the powder and liquid double-chamber infusion bag 2 on fixture；Weld mold 14 is heated to powder
Chamber 25 carries out tail portion welded seal.Limited block 10 is set to limit the minimum of weld mold Yu powder and liquid double-chamber infusion bag powder chamber tail portion
Gap；It avoids two parts of weld mold 14 from leaning on too close, guarantees welding quality.Level-one air cylinder fixed plate 19 is provided with for level-one
Open the through-hole that the piston rod of bag cylinder 5 passes through.
The working principle of the utility model are as follows: by packing station powder and liquid double-chamber bag product bag 2 is carried out it is powder filled after,
The stainless steel ring clamp equipped with powder liquid two-chamber chamber infusion bag is sent into tail portion welding by main driving cycloconveyor belt and fills protection
Gas station.After the stainless steel ring clamp equipped with powder liquid two-chamber chamber infusion bag, which reaches tail portion welding, fills protective gas station,
Level-one opens the movement of 5 component of bag cylinder, and it is defeated with powder liquid two-chamber room that the second level for being equipped with 3 component of sucker is opened the movement release of bag cylinder 18
25 outer wall of powder chamber of liquid bag is bonded.Second level opens bag cylinder 18 and vacuum chuck 3 is driven to carry out out bag by vacuum action, when second level is opened
After bag movement is opened in the bag completion of cylinder 18, air cylinder detecting switch can give electrical control division sub-signal, and inflation moves up and down air cylinder group
Part will drive the dynamic bracket movement for being equipped with inflation needle tubing and protrude into powder liquid two-chamber chamber infusion bag powder chamber.At this time at powder chamber sack
In what is freely opened, needle tubing protrude into powder chamber start to fill protective gas and by the indoor air displacement of powder chamber come out after, needle tubing moves back
Raw bits are returned, weld cylinder pushes mold to carry out sack welded seal.According to fill protective gas amount how much adjustment inflate when
Between it is presetting to achieve the effect that.Electric control system, which can provide, after the time for filling protective gas reaching the presetting time fills
The action signal that gas is completed, inflation, which moves up and down cylinder assembly, can return to home position and to electric control system one movement
The signal of completion.Last tail portion weld cylinder linkage heating mould movement；It is defeated that the powder liquid two-chamber room of filling protective gas will be completed
Liquid bag powder chamber tail portion carries out sweat soldering and completes the entire process for filling protective gas and sweat soldering.
Above-mentioned example is only intended to illustrate the utility model, and in addition to this, also there are many different embodiments, and these
Embodiment be all those skilled in the art after comprehension the utility model thought it is also envisioned that therefore, no longer arrange one by one herein
It lifts.
Claims (4)
1. a kind of powder and liquid double-chamber bag powder dispenses powder chamber air charging system, which is characterized in that including opening bag assembly, protective gas inflation
Component, welded seal component and installation frame, bag assembly, protective gas inflatable component, the welded seal component opened are mounted on
On the installation frame；Bag assembly is opened for pulling open the powder chamber of bag body；Protective gas inflatable component is located at the top of powder chamber, is used for
Aerating needle is protruded into powder chamber, powder chamber is inflated；The soldering opening of welded seal component is aligned with the upper edge of powder chamber, for inflation
Powder chamber afterwards carries out welded seal.
2. powder and liquid double-chamber bag powder as described in claim 1 dispenses powder chamber air charging system, which is characterized in that described to open bag assembly
Be two sets, before and after bag body be symmetrical arranged, every set include level-one opens a bag cylinder, second level opens a bag cylinder, secondary cylinder fixed plate,
Sucker stand and sucker；The rear end of the cylinder block that the level-one opens bag cylinder is fixed on installation frame；Piston rod is stretched out from front end, institute
It states secondary cylinder fixed plate and is fixed on the front end that level-one opens the piston rod of bag cylinder；The second level opens the head end of the cylinder body of bag cylinder
It is fixed in secondary cylinder fixed plate, the piston rod that second level opens bag cylinder stretches out direction towards bag body；The sucker passes through described
Sucker stand is fixed on the front end that second level opens the piston rod of bag cylinder；Second level opens the piston rod of bag cylinder, and sucker is bonded with bag body.
3. powder and liquid double-chamber bag powder as described in claim 1 dispenses powder chamber air charging system, which is characterized in that the protective gas
Inflatable component includes: that inflation moves up and down cylinder, inflation moves up and down cylinder fixing seat, Aerating needle connector and Aerating needle；In inflation
The pedestal of lower movable cylinder fixing seat is fixed on the upper surface of limited block；The piston rod for moving up and down cylinder is mounted on downwards inflation up and down
Movable cylinder fixing seat；Vertical plate on the inside of；Before Aerating needle is fixed on the piston rod that inflation moves up and down cylinder by Aerating needle connector
End；Aerating needle passes through piping connection gas source；The piston rod that inflation moves up and down cylinder stretches out, and it is intracavitary that powder is protruded on the head of Aerating needle.
4. powder and liquid double-chamber bag powder as described in claim 1 dispenses powder chamber air charging system, which is characterized in that welded seal component
Include: before and after bag body symmetrically arranged two sets of weld molds, weld mold pusher cylinder, installation frame, limited block, level-one open
Bag air cylinder fixed plate, guide runner and guide rod；The center of guide rod is fixed on installation frame；The cantilever arm stretched out to both sides
On be arranged with guide runner；The top that level-one opens bag air cylinder fixed plate is fixed on the bottom face of guide runner, leading inside
It is fixed on the top of the piston rod of weld mold pusher cylinder；Outside is fixed with weld mold；Weld mold pusher cylinder pushes
Weld mold inwardly fixes bag body, is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041699.6U CN208453295U (en) | 2018-07-03 | 2018-07-03 | A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041699.6U CN208453295U (en) | 2018-07-03 | 2018-07-03 | A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system |
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| Publication Number | Publication Date |
|---|---|
| CN208453295U true CN208453295U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821041699.6U Active CN208453295U (en) | 2018-07-03 | 2018-07-03 | A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688862A (en) * | 2018-07-03 | 2018-10-23 | 湖南科伦制药有限公司 | A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system |
| CN112193489A (en) * | 2020-09-25 | 2021-01-08 | 浙江时进包装有限公司 | Bagging-off envelope device of food package bag |
-
2018
- 2018-07-03 CN CN201821041699.6U patent/CN208453295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688862A (en) * | 2018-07-03 | 2018-10-23 | 湖南科伦制药有限公司 | A kind of powder and liquid double-chamber bag powder packing powder chamber air charging system |
| CN112193489A (en) * | 2020-09-25 | 2021-01-08 | 浙江时进包装有限公司 | Bagging-off envelope device of food package bag |
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