CN105480465A - Inflation device for infusion bag - Google Patents
Inflation device for infusion bag Download PDFInfo
- Publication number
- CN105480465A CN105480465A CN201510958182.8A CN201510958182A CN105480465A CN 105480465 A CN105480465 A CN 105480465A CN 201510958182 A CN201510958182 A CN 201510958182A CN 105480465 A CN105480465 A CN 105480465A
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- CN
- China
- Prior art keywords
- infusion bag
- anger
- filled device
- calming
- gas filled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses an inflation device for an infusion bag. The inflation device comprises an inflation component for inflating the infusion bag, a clamping component for clamping the infusion bag in an inflation process, and an air extrusion component for extruding air in the infusion bag in the inflation process, wherein the air extrusion component is provided with a plurality of air extrusion heads. Compared with the prior art, the inflation device adopts the air extrusion component provided with multiple air extrusion heads, so that multipoint pressing can be carried out on the infusion bag due to the air extrusion heads. Compared with single-point pressing, the air in the infusion bag can be extruded better by the multipoint pressing. The air extrusion distance is short, so that the extrusion to the infusion bag can not be caused easily, and the damage to the inner wall of the infusion bag is avoided.
Description
Technical field
The present invention relates to medical packaging field of material technology, more specifically relate to a kind of gas filled device for infusion bag.
Background technology
Continually develop utilization along with the development of packaging science & technology and new packaging material, in modern medicine, instead of previous glass bottle with soft bag infusion bag.When carrying out canned medicine to infusion bag, some infusion bag needs oxygen free condition, therefore in its production process, when liquid by canned enter after soft bag, need to fill atmosphere gas (as nitrogen or unreactable gas or other gas).When inflating infusion bag; usually two kinds of modes are had; one is inflated at filling station, namely when liquid is canned, applies special canned head and seal; then canned, vacuumize; fill atmosphere gas, because sack does not seal in this kind of mode, atmosphere gas in general all lighter than air in addition; easily scatter and disappear, atmosphere gas purity can be caused to reduce.Another mode is inflated in sealed station, and when liquid is canned, soft bag is sent to sealed station, appendix is inserted into soft bag inner chamber and inflates.For this kind of mode, because appendix is not easy to aim at the position of soft bag, easily cause appendix to scrape and look into soft sack bag inwall, thus damage soft sack bag inwall, the fibre interferes quality of liquid medicine produced.
In prior art; disclose multiple for carrying out gas filled device to air bag; Chinese patent CN102230567A discloses a kind of methods for filling and charging device of big soft infusion bag atmosphere gas; this charging device comprises sackholder and inflation actuating unit; charging connector is had at one end returning apparatus of described inflation actuating unit; have to fill below this charging connector and treat inflation inlet; have at the side returning apparatus of soft bag the exhaust gear be made up of exhaust gear and air exhaust rod, air exhaust rod device is in one end of exhaust actuating unit.When using this device to carry out filling protective gas, be positioned at exhaust gear mobile soft bag under the drive of exhaust actuating unit of soft bag side, carry out the exhaust of pressure bag, then under the drive of exhaust actuating unit, leave soft bag, homing.In addition, fill bag inflation inlet and the side inflation inlet filling lid inflation inlet and side above below charging connector continue to be blown into atmosphere gas respectively to soft sack bag and pkt. flap and surrounding space.
The technical problem underlying of above-mentioned patent is, its air exhaust rod is single-point force for transfusion flexible bag, and therefore propelling stroke is large, easily extrudes transfusion flexible bag, and is not easy exhaust.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of gas filled device of infusion bag of easy exhaust.
In order to solve the problems of the technologies described above, the invention provides a kind of gas filled device for infusion bag, it is characterized in that, comprising:
Inflatable component, for inflating infusion bag;
Clamp assemblies, for clamping infusion bag in the process of inflation;
To calm the anger assembly, for the gas in infusion bag being extruded in the process of inflation, described in assembly of calming the anger be provided with multiple head of calming the anger.
Preferably, head of calming the anger described in is the head of calming the anger in star-like arrangement.
Preferably, the quantity of head of calming the anger described in is 3-6.
Preferably, the quantity of head of calming the anger described in is 3.
Preferably, head is calmed the anger described in same plane.
Preferably, described inflatable component comprises charging connector, is provided with and fills a bag inflation inlet below charging connector, and have on described charging connector and fill lid inflation inlet, described charging connector is connected with gas line.
Preferably, described inflatable component also comprises heating component, and described heating component comprises the upper heating plate be separately positioned on above charging connector and the lower heating plate be arranged on below charging connector.
Preferably, the side of described charging connector is provided with side direction inflation inlet.
Preferably, described clamp assemblies comprises the holding part being held on infusion bag neck and the shelves bagging apparatus being arranged on bottom.
Preferably, described shelves bagging apparatus comprises the baffle plate vertically arranged.
Gas filled device provided by the invention comprises inflatable component, clamp assemblies, assembly of calming the anger, described in calm the anger assembly for inflation process in by infusion bag gas extrude, assembly of calming the anger is provided with multiple head of calming the anger.Compared with prior art, gas filled device being provided with provided by the invention has the assembly of calming the anger of multiple head of calming the anger, owing to being provided with multiple head of calming the anger, therefore can carry out multiple spot to infusion bag to exert pressure, compared with exerting pressure with single-point, multiple spot is exerted pressure and can better the gas in infusion bag be extruded, and due to distance segment of calming the anger, also be not easy the extruding causing infusion bag, thus avoid causing damage to infusion bag inwall.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of gas filled device of the prior art;
Fig. 2 is the schematic diagram that the invention provides gas filled device;
Fig. 3 is the schematic diagram of the compressing device that the invention provides in gas filled device;
Detailed description of the invention
Groundwork of the present invention is, openly provides a kind of gas filled device for infusion bag, it is characterized in that, comprising: inflatable component, for inflating infusion bag; Clamp assemblies, for clamping infusion bag in the process of inflation; To calm the anger assembly, for the gas in infusion bag being extruded in the process of inflation, described in assembly of calming the anger be provided with multiple head of calming the anger.Compared with prior art, gas filled device being provided with provided by the invention has the assembly of calming the anger of multiple head of calming the anger, owing to being provided with multiple head of calming the anger, therefore can carry out multiple spot to infusion bag to exert pressure, compared with exerting pressure with single-point, multiple spot is exerted pressure and can better the gas in infusion bag be extruded, and owing to calming the anger apart from shorter, also be not easy the extruding causing infusion bag, thus avoid causing damage to infusion bag inwall.
Refer to the schematic diagram that Fig. 1 is a kind of embodiment of gas filled device provided by the invention, comprise gas filled device frame 11, described frame is provided with the inflatable component 12 for inflating infusion bag, inflatable component specifically comprises charging connector 12a, be provided with below charging connector 12a and fill a bag inflation inlet (not shown), fill bag inflation inlet for inflating infusion bag, fill lid inflation inlet filling to be provided with above bag inflation inlet, the effect of filling lid inflation inlet is inflated the lid of infusion bag.
During work; charging connector is pushed ahead; after on the position being advanced to letter in the lid of infusion bag and infusion bag, lid and infusion bag are inflated, then utilize and withhold seal cover cap capping mode or lid and infusion bag seal by ultrasonic welding mode; at welded type; carry out under protective atmosphere, protective atmosphere can be nitrogen or other unreactable gass, considers economic mode; the nitrogen after purifying can be used to protect, thus medicine company can be prevented to be subjected to pollute.
Described frame is also provided with the clamp assemblies of clamping infusion bag, described clamp assemblies comprises the holding part 13a for clamping infusion bag neck, the effect of described holding part is to clamp infusion bag from the neck of infusion bag, can inflate like this to infusion bag; Described clamp assemblies comprise further in the bottom of infusion bag to the baffle plate 13b that infusion bag is blocked, the effect of baffle plate 13b is to play a supporting role to infusion bag, when infusion bag is flattened eliminating gas by assembly of calming the anger, baffle plate plays a supporting role to infusion bag.
Gas filled device comprises the assembly of calming the anger for being extruded by the gas in infusion bag further, described assembly of calming the anger comprise calm the anger actuating unit 14a and under the effect of actuating unit of calming the anger to the 14b that calms the anger that infusion bag is calmed the anger, in the present embodiment, in order to a 14b that makes to calm the anger is easier, gas in infusion bag is extruded, and prevent from causing damage to infusion bag, described head of calming the anger for being arranged on three heads of calming the anger of the star-like arrangement in same plane, as shown in Figure 2.Compared with prior art, gas filled device being provided with provided by the invention has the assembly of calming the anger of multiple head of calming the anger, owing to being provided with multiple head of calming the anger, therefore can carry out multiple spot to infusion bag to exert pressure, compared with exerting pressure with single-point, multiple spot is exerted pressure and can better the gas in infusion bag be extruded, and owing to calming the anger apart from shorter, also be not easy the extruding causing infusion bag, thus avoid causing damage to infusion bag inwall.
The schematic diagram of gas filled device provided by the invention is below described, comprises the steps:
Step 1, first infusion bag inner canister is installed liquid, then infusion bag is fixed on clamp assemblies 13a, when the soft bag of canned good liquid is entered into capping station under the drive of sackholder, pkt. flap is delivered on the upper position of infusion bag by lid feedway, and is aimed at by lid on the position of infusion bag pocket;
Step 2, start gas filled device, on position between the lid of charging connector being pushed ahead to infusion bag, then open the admission port of atmosphere gas, inflation nethermost fill bag inflation inlet and above the side inflation inlet filling lid inflation inlet and side be blown into atmosphere gas respectively to infusion bag pipe and pkt. flap and surrounding space;
Step 3, by the compressing device of infusion bag side under the drive of actuating unit of calming the anger, head of calming the anger presses to infusion bag, electrolyte level in infusion bag is promoted, until liquid does not spill, eliminating atmosphere gas wherein and the miscellaneous gas of air, carry out first time pressure bag exhaust;
Step 4, head of calming the anger leaves infusion bag, homing under the drive of actuating unit of calming the anger; Meanwhile, continue, inflation nethermost fill bag inflation inlet and above the side inflation inlet filling lid inflation inlet and side be blown into atmosphere gas respectively to infusion bag pipe and pkt. flap and surrounding space;
Step 5, by the compressing device of infusion bag side under the drive of actuating unit of calming the anger, head of calming the anger presses to infusion bag, liquid level in infusion bag rises, allow the volume of exhaust slightly larger than the volume of the atmosphere gas naturally scattered and disappeared in transfusion band, and the capacity of gas is the optimum capacity of applicable product quality, sterilizing, packaging, transport, use etc. in bag, carry out the exhaust of second time pressure bag;
Step 6, then infusion bag holds and delivers on capping station by startup holding device, charging connector is delivered between lid and infusion bag along with inflating executive device by upper heating plate, charging connector and lower heating plate, then lid is also delivered to the top of infusion bag, in startup, heating plate and lower heating plate heat, meanwhile, continue to be filled with protective gas in soft bag; Start inflation executive device, drive charging connector to return original position, then lid is sealed with transfusion sack under the drive of cover pressing mechanism, and then close the admission port of atmosphere gas, complete filling of atmosphere gas.Finally, start actuating unit of calming the anger, band action pneumatic head is replied and is left infusion bag, is returned to original position.
Compared with prior art, gas filled device being provided with provided by the invention has the assembly of calming the anger of multiple head of calming the anger, owing to being provided with multiple head of calming the anger, therefore can carry out multiple spot to infusion bag to exert pressure, compared with exerting pressure with single-point, multiple spot is exerted pressure and can better the gas in infusion bag be extruded, and owing to calming the anger apart from shorter, also be not easy the extruding causing infusion bag, thus avoid causing damage to infusion bag inwall, preventing pollution liquid.
Described is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. for a gas filled device for infusion bag, it is characterized in that, comprising:
Inflatable component, for inflating infusion bag;
Clamp assemblies, for clamping infusion bag in the process of inflation;
To calm the anger assembly, for the gas in air bag being extruded in the process of inflation, described in assembly of calming the anger be provided with multiple head of calming the anger.
2. gas filled device according to claim 1, is characterized in that, described in head of calming the anger be head of calming the anger in star-like arrangement.
3. gas filled device according to claim 2, is characterized in that, described in the calm the anger quantity of head be 3-6.
4. gas filled device according to claim 3, is characterized in that, described in the calm the anger quantity of head be 3.
5. gas filled device according to claim 4, is characterized in that, described in calm the anger head in same plane.
6. the gas filled device according to any one of claim 1 to 5, is characterized in that, described inflatable component comprises charging connector, is provided with and fills a bag inflation inlet below charging connector, and have on described charging connector and fill lid inflation inlet, described charging connector is connected with gas line.
7. gas filled device according to claim 6, is characterized in that, described inflatable component also comprises heating component, and described heating component comprises the upper heating plate be separately positioned on above charging connector and the lower heating plate be arranged on below charging connector.
8. gas filled device according to claim 7, is characterized in that, the side of described charging connector is provided with side direction inflation inlet.
9. the gas filled device according to any one of claim 1 to 5, is characterized in that, described clamp assemblies comprises the holding part being held on infusion bag neck and the shelves bagging apparatus being arranged on bottom.
10. gas filled device according to claim 9, is characterized in that, described shelves bagging apparatus comprises the baffle plate vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958182.8A CN105480465A (en) | 2015-12-18 | 2015-12-18 | Inflation device for infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958182.8A CN105480465A (en) | 2015-12-18 | 2015-12-18 | Inflation device for infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480465A true CN105480465A (en) | 2016-04-13 |
Family
ID=55667817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958182.8A Pending CN105480465A (en) | 2015-12-18 | 2015-12-18 | Inflation device for infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139440A (en) * | 2018-08-22 | 2019-01-04 | 国网山东省电力公司电力科学研究院 | A kind of charging-self type gas producing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005012103A1 (en) * | 2003-08-05 | 2005-02-10 | Kureha Corporation | Packaging device, measuring and packaging device, and method of manufacturing packaged article |
| CN1792717A (en) * | 2006-01-12 | 2006-06-28 | 长沙楚天科技有限公司 | Tech, process for filling liquid |
| CN201325606Y (en) * | 2008-09-23 | 2009-10-14 | 王建宇 | Seal compacting device of bag sealer |
| CN201337710Y (en) * | 2008-12-18 | 2009-11-04 | 李秀霞 | Bagged liquid rapid infusion pressurizer |
| CN101596941A (en) * | 2009-07-03 | 2009-12-09 | 阳江喜之郎果冻制造有限公司 | A kind of with the suction pipe packaging bag the exhaust bag clamping device and use the packing method of this device |
| CN102230567A (en) * | 2011-04-28 | 2011-11-02 | 长沙汇一制药机械有限公司 | Filling method and device for soft bag large-transfusion protective gas |
| CN103786931A (en) * | 2012-07-04 | 2014-05-14 | 楚天科技股份有限公司 | Transfusion soft bag heat-seal strength on-line detecting device and transfusion soft bag production line |
-
2015
- 2015-12-18 CN CN201510958182.8A patent/CN105480465A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005012103A1 (en) * | 2003-08-05 | 2005-02-10 | Kureha Corporation | Packaging device, measuring and packaging device, and method of manufacturing packaged article |
| CN1792717A (en) * | 2006-01-12 | 2006-06-28 | 长沙楚天科技有限公司 | Tech, process for filling liquid |
| CN201325606Y (en) * | 2008-09-23 | 2009-10-14 | 王建宇 | Seal compacting device of bag sealer |
| CN201337710Y (en) * | 2008-12-18 | 2009-11-04 | 李秀霞 | Bagged liquid rapid infusion pressurizer |
| CN101596941A (en) * | 2009-07-03 | 2009-12-09 | 阳江喜之郎果冻制造有限公司 | A kind of with the suction pipe packaging bag the exhaust bag clamping device and use the packing method of this device |
| CN102230567A (en) * | 2011-04-28 | 2011-11-02 | 长沙汇一制药机械有限公司 | Filling method and device for soft bag large-transfusion protective gas |
| CN103786931A (en) * | 2012-07-04 | 2014-05-14 | 楚天科技股份有限公司 | Transfusion soft bag heat-seal strength on-line detecting device and transfusion soft bag production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139440A (en) * | 2018-08-22 | 2019-01-04 | 国网山东省电力公司电力科学研究院 | A kind of charging-self type gas producing device |
| CN109139440B (en) * | 2018-08-22 | 2019-10-11 | 国网山东省电力公司电力科学研究院 | A kind of charging-self type gas producing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |