CN207242191U - A kind of sealed in unit suitable for degradation material product - Google Patents
A kind of sealed in unit suitable for degradation material product Download PDFInfo
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- CN207242191U CN207242191U CN201721217319.5U CN201721217319U CN207242191U CN 207242191 U CN207242191 U CN 207242191U CN 201721217319 U CN201721217319 U CN 201721217319U CN 207242191 U CN207242191 U CN 207242191U
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- seal casinghousing
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- degradation material
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Abstract
The utility model provides a kind of sealed in unit suitable for degradation material product, with the use of ultra violet sterilizer, sealing machine, feeding gate and glove box；By ultraviolet disinfection, vacuumize, inflate and seal and realize sterile packaged, by installing ultra violet sterilizer in the sealed in unit suitable for degradation material product, it is therefore prevented that secondary pollution, realizes sterile working；In addition, the packaging environment of high negative pressure ensure that the high negative pressure state in sealed in unit, avoids the impurity such as air residual, the shelf life of degradation material is effectively extended.
Description
Technical field
The utility model belongs to packaging field, more particularly, to a kind of sealed in unit suitable for degradation material product.
Background technology
Degradation material is the degradable material in thermodynamics and kinetics meaning within a period of time.Extraneous ring
Border, such as temperature and air flow, can cause degradation material a degree of influence, to avoid extraneous factor dry to it
Disturb, degradation material need to be stored in sealed environment.
The sealing technique used at present is mainly vacuum gas filling encapsulation, and vacuum gas filling encapsulation is that product is loaded packaging bag,
After air reaches predetermined vacuum level in extraction packaging bag, nitrogen or other inert gases are re-filled with, finally completes sealing process, it is lazy
Property gas play filling effect, make to keep positive pressure in bag, play a protective role to packing material, to prevent that air enters in bag outside bag.
The encapsulation of degradation material product is higher to seal request, and is vacuumized in conventional vacuum gas flush packaging technology
The absolute pressure that journey can reach is generally in 1000Pa or so, and vacuum can not meet the encapsulation requirement of degradation material, easily
Cause to pack the impurity such as interior air residual, cause degraded in the material short time, shorten its shelf life.
In addition in some fields, such as medical device industry, it is desirable to which degradable product is aseptic packaging, existing aseptic packaging
After typically sterilizing outside sealed in unit to product, then sterilising prods are moved into vacuum packaging machine and are sealed
Dress, be easy to cause secondary pollution during this.Therefore, there is an urgent need for designing and developing a kind of sterile packaged equipment, to overcome existing encapsulation
The deficiency of technology.
The content of the invention
In view of this, the utility model is directed to a kind of sealed in unit suitable for degradation material product, and cooperation makes
With ultra violet sterilizer, sealing machine, feeding gate and glove box；By ultraviolet disinfection, vacuumize, inflate and seal and realize sterile envelope
Dress, by installing ultra violet sterilizer in the sealed in unit suitable for degradation material product, it is therefore prevented that secondary pollution, is realized
Sterile working；In addition, the packaging environment of high negative pressure ensure that the high negative pressure state in sealed in unit, avoid air etc.
Impurity remains, and the shelf life of degradation material is effectively extended.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of sealed in unit suitable for degradation material product, including seal casinghousing and rack；Rack is installed in sealing
Housing lower end；Seal casinghousing is internally provided with ultra violet sterilizer and sealing machine, and seal casinghousing side wall is equipped with feeding gate and glove box；
Vacuum pump set and inert gas tank are equipped with outside seal casinghousing, vacuum pump set and inert gas tank pass through pipeline and capsul respectively
Body connects.
Further, pipeline is equipped with vacuum valve between vacuum pump set and seal casinghousing.
Further, pipeline is equipped with gas valve between inert gas tank and seal casinghousing.
Further, seal casinghousing side wall is equipped with pressure gauge, seal casinghousing upper end connection exhaust outlet.
Further, ultra violet sterilizer is equipped with explosion-protection equipment.
Further, pipeline is equipped with gas-filtering device between inert gas tank and seal casinghousing.
A kind of sterile packaged method suitable for degradation material product, includes the use of above-mentioned one kind and is suitable for degradable material
The sealed in unit of material products；
Step 1：Ultraviolet disinfection：The degradation material product for the end that sterilizes is transferred to inside seal casinghousing, is opened ultraviolet
Chlorination equipment carries out ultraviolet disinfection；
Step 2：Vacuumize：Vacuum pump set is opened to being vacuumized in seal casinghousing；
Step 3：Inflation：Inert gas tank is opened, inert gas is filled with to seal casinghousing to normal pressure；
Step 4：Sealing：After sealing machine temperature reaches design temperature, started using the glove box being arranged on seal casinghousing
Encapsulate degradation material product.
Preferably, in step 1：The ultraviolet disinfection time is 20min~60min.
Preferably, in step 2：Vacuum pumping process is the Ran Houbao to carrying out vacuumizing for the first time in seal casinghousing
Pressure, then vacuumize for the second time, then pressurize, finally vacuumize for the third time again；Pressure is in seal casinghousing when vacuumizing for the first time
50Pa~100Pa, pressure is 30Pa~80Pa in seal casinghousing when vacuumizing for the second time, when vacuumizing for the third time in seal casinghousing
Pressure is 20Pa~60Pa.
Preferably, in step 2, each dwell time is 10min~40min.
Preferably, in step 3, inert gas is high purity inert gas through membrane filtration, inert gas can be nitrogen,
One or more in the inert gases such as argon gas, helium.
Preferably, in step 4, sealing machine sealing temperature is 180 DEG C~300 DEG C, and sealing speed is 5m/min~15m/
min。
Preferably, sealed in unit main material is the stainless steel thickeied, to ensure that the superelevation negative pressure of sealed in unit is held
Stress, stainless steel thickness are not less than 8mm.
Relative to the prior art, a kind of sealed in unit suitable for degradation material product of the utility model, has following
Advantage：
A kind of sealed in unit suitable for degradation material product of the utility model, with the use of ultra violet sterilizer, envelope
Mouth machine, feeding gate and glove box；By ultraviolet disinfection, vacuumize, inflate and seal and realize sterile packaged, by suitable for can
Installation ultra violet sterilizer in the sealed in unit of degradable material product, it is therefore prevented that secondary pollution, realizes sterile working；Except this it
Outside, the packaging environment of high negative pressure ensure that the high negative pressure state in sealed in unit, avoids the impurity such as air residual, makes degradable
The shelf life of material effectively extends.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In the accompanying drawings：
Fig. 1 is a kind of sealed in unit structure diagram suitable for degradation material product of the utility model embodiment；
Fig. 2 is that a kind of sealed in unit seal casinghousing suitable for degradation material product of the utility model embodiment is illustrated
Figure.
Description of reference numerals：
1- seal casinghousings；11- gas valves；12- vacuum valves；13- exhaust outlets；14- pressure gauges；15- feeding gates；16-
Glove box；2- racks；3- ultra violet sterilizers；31- explosion-protection equipments；4- sealing machines；5- vacuum pump sets；6- inert gas tanks；61-
Gas-filtering device.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of sealed in unit suitable for degradation material product, including seal casinghousing 1 and rack 2；Rack 2 is installed in close
1 lower end of capsule body；Seal casinghousing 1 is internally provided with ultra violet sterilizer 3 and sealing machine 4, and 1 side wall of seal casinghousing is equipped with feeding gate 15
And glove box 16；The outside of seal casinghousing 1 is equipped with vacuum pump set 5 and inert gas tank 6, and vacuum pump set 5 and inert gas tank 6 are distinguished
Connected by pipeline with seal casinghousing 1.
Further, pipeline is equipped with vacuum valve 12 between vacuum pump set 5 and seal casinghousing 1.
Further, pipeline is equipped with gas valve 11 between inert gas tank 6 and seal casinghousing 1.
Further, 1 side wall of seal casinghousing is equipped with pressure gauge 14,1 upper end of seal casinghousing connection exhaust outlet 13.
Further, ultra violet sterilizer 3 is equipped with explosion-protection equipment 31.
Further, pipeline is equipped with gas-filtering device 61 between inert gas tank 6 and seal casinghousing 1.
A kind of sterile packaged method suitable for degradation material product, includes the use of above-mentioned one kind and is suitable for degradable material
The sealed in unit of material products；
Step 1：Ultraviolet disinfection：The degradation material product for the end that sterilizes is transferred to inside seal casinghousing 1, is opened ultraviolet
Chlorination equipment 3 carries out ultraviolet disinfection；
Step 2：Vacuumize：Vacuum pump set 5 is opened to being vacuumized in seal casinghousing 1；
Step 3：Inflation：Inert gas tank 6 is opened, inert gas is filled with to normal pressure to seal casinghousing 1；
Step 4：Sealing：After 4 temperature of sealing machine reaches design temperature, the glove box 16 being arranged on seal casinghousing 1 is used
Start to encapsulate degradation material product.
Preferably, in step 1：The ultraviolet disinfection time is 20min~60min.
Preferably, in step 2：Vacuum pumping process is the Ran Houbao to carrying out vacuumizing for the first time in seal casinghousing 1
Pressure, then vacuumize for the second time, then pressurize, finally vacuumize for the third time again；Pressure is in seal casinghousing 1 when vacuumizing for the first time
50Pa~100Pa, pressure is 30Pa~80Pa in seal casinghousing 1 when vacuumizing for the second time, seal casinghousing 1 when vacuumizing for the third time
Interior pressure is 20Pa~60Pa.
Preferably, in step 2, each dwell time is 10min~40min.
Preferably, in step 3, inert gas is high purity inert gas through membrane filtration, inert gas can be nitrogen,
One or more in the inert gases such as argon gas, helium.
Preferably, in step 4,4 sealing temperature of sealing machine is 180 DEG C~300 DEG C, and sealing speed is 5m/min~15m/
min。
Preferably, sealed in unit main material is the stainless steel thickeied, to ensure that the superelevation negative pressure of sealed in unit is held
Stress, stainless steel thickness are not less than 8mm.
Comparative example 1：As shown in Figs. 1-2, a kind of common sealed in unit, the sealed in unit include seal casinghousing 1 and rack 2,
Seal casinghousing 1 is internally provided with sealing machine 4, and exhaust outlet 13, pressure gauge 14, feeding gate 15 and glove box are provided with seal casinghousing 1
16, seal casinghousing 1 is connected by vacuum valve 12 with vacuum pump set 5, and seal casinghousing 1 passes through gas valve 11 and inert gas
Tank 6 is connected, and 6 exit of inert gas tank is equipped with gas-filtering device 61, and seal casinghousing 1 is the stainless steel of 1mm thickness.
Sterile packaged is realized by following method for packing in this comparative example, including：
1st, vacuumize：Vacuum pump set 5 and vacuum valve 12 are opened, starts vacuumizing phase, vacuumizes pressure after twenty minutes
Table 14 shows 1000Pa, closes vacuum valve 12 and vacuum pump set 5.
2nd, inflate：Inert gas tank 6 and gas valve 11 are opened, nitrogen is filled with to normal pressure, closes inert gas tank 6 and gas
Body valve 11.
3rd, seal：When 4 temperature of sealing machine reaches 200 DEG C, it is packaged by glove box 16, road speed is during encapsulation
8m/min。
This comparative example result of the test：Certain degradation material product does sterility test, microbiological contamination.
Embodiment 1：As shown in Figs. 1-2, the utility model provides a kind of encapsulation suitable for degradation material product and sets
Standby, which includes seal casinghousing 1 and rack 2, and seal casinghousing 1 is internally provided with ultra violet sterilizer 3, ultraviolet disinfection dress
Put and protected outside 3 by explosion-protection equipment 31, sealing machine 4 is also equipped with inside seal casinghousing 1, be provided with seal casinghousing 1 exhaust outlet 13,
Pressure gauge 14, feeding gate 15 and glove box 16, seal casinghousing 1 are connected by vacuum valve 12 with vacuum pump set 5, seal casinghousing
1 is connected by gas valve 11 with inert gas tank 6, and 6 exit of inert gas tank is equipped with gas-filtering device 61.Capsul
Body 1 is the stainless steel of 8mm thickness.
Sterile packaged is realized by following method for packing in the present embodiment, including：
1st, ultraviolet disinfection：Ethylene oxide sterilizing, ultraviolet disinfection after sterilizing are carried out to degradable product to be packaged
20min, moves into seal casinghousing 1 after the completion of ultraviolet disinfection, opens ultra violet sterilizer 3 and carries out ultraviolet disinfection 20min again.
2nd, vacuumize：Ultraviolet disinfection finishes, and opens vacuum pump set 5 and vacuum valve 12, starts vacuumizing phase, for the first time
Vacuumize pressure gauge 14 after twenty minutes and show 80Pa, close vacuum valve 12 and vacuum pump set 5, pressurize 20 minutes；It is again turned on
Vacuum pump set 5 and vacuum valve 12 start to vacuumize for the second time, and pressure gauge 14 shows 60Pa after twenty minutes, close vacuum valve 12
With vacuum pump set 5, pressurize 20 minutes；Finally it is again turned on vacuum pump set 5 and vacuum valve 12 starts third time and vacuumizes, 20 points
Pressure gauge 14 shows 30Pa after clock, closes vacuum valve 12 and vacuum pump set 5.
3rd, inflate：Inert gas tank 6 and gas valve 11 are opened, is filled with nitrogen to normal pressure, closes gas valve 11 and lazy
Property gas tank 6.
4th, seal：When 4 temperature of sealing machine reaches 200 DEG C, it is packaged using glove box 16, road speed is during encapsulation
8m/min。
Above encapsulation process is all carried out in ten thousand grades of dust proof workshops.
The present embodiment result of the test：Certain non-microbiological contamination of degradation material product；Shelf life is 3 years.
Embodiment 2：As shown in Figs. 1-2, the utility model provides a kind of encapsulation suitable for degradation material product and sets
Standby, which includes seal casinghousing 1 and rack 2, and seal casinghousing 1 is internally provided with ultra violet sterilizer 3, ultraviolet disinfection dress
Put and protected outside 3 by explosion-protection equipment 31, sealing machine 4 is also equipped with inside seal casinghousing 1, be provided with seal casinghousing 1 exhaust outlet 13,
Pressure gauge 14, feeding gate 15 and glove box 16, seal casinghousing 1 are connected by vacuum valve 12 with vacuum pump set 5, seal casinghousing
1 is connected by gas valve 11 with inert gas tank 6, and 6 exit of inert gas tank is equipped with gas-filtering device 61.Capsul
Body 1 is the stainless steel of 10mm thickness.
Sterile packaged is realized by following method for packing in the present embodiment, including：
1st, ultraviolet disinfection：Ethylene oxide sterilizing, ultraviolet disinfection after sterilizing are carried out to degradable product to be packaged
20min, moves into seal casinghousing 1 after the completion of ultraviolet disinfection, opens ultra violet sterilizer 3 and carries out ultraviolet disinfection 50min again.
2nd, vacuumize：Ultraviolet disinfection finishes, and opens vacuum pump set 5 and vacuum valve 12, starts vacuumizing phase, for the first time
Vacuumize pressure gauge 14 after forty minutes and show 50Pa, close vacuum valve 12 and vacuum pump set 5, pressurize 10 minutes；It is again turned on
Vacuum pump set 5 and vacuum valve 12 start to vacuumize for the second time, and pressure gauge 14 shows 40Pa after forty minutes, close vacuum valve 12
With vacuum pump set 5, pressurize 10 minutes；Finally it is again turned on vacuum pump set 5 and vacuum valve 12 starts third time and vacuumizes, 40 points
Pressure gauge 14 shows 20Pa after clock, closes vacuum valve 12 and vacuum pump set 5.
3rd, inflate：Inert gas tank 6 and gas valve 11 are opened, is filled with nitrogen to normal pressure, closes gas valve 11 and lazy
Property gas tank 6.
4th, seal：When 4 temperature of sealing machine reaches 280 DEG C, it is packaged using glove box 16, road speed is during encapsulation
12m/min。
Above encapsulation process is all carried out in ten thousand grades of dust proof workshops.
The present embodiment result of the test：Certain non-microbiological contamination of degradation material product；Shelf life is 3 years.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
- A kind of 1. sealed in unit suitable for degradation material product, it is characterised in that：Including seal casinghousing (1) and rack (2)； The rack (2) is installed in the seal casinghousing (1) lower end；The seal casinghousing (1) be internally provided with ultra violet sterilizer (3) and Sealing machine (4), seal casinghousing (1) side wall are equipped with feeding gate (15) and glove box (16)；Set outside the seal casinghousing (1) Have vacuum pump set (5) and an inert gas tank (6), the vacuum pump set (5) and the inert gas tank (6) respectively by pipeline with Seal casinghousing (1) connection.
- A kind of 2. sealed in unit suitable for degradation material product according to claim 1, it is characterised in that：It is described true Pipeline is equipped with vacuum valve (12) between empty unit (5) and the seal casinghousing (1).
- A kind of 3. sealed in unit suitable for degradation material product according to claim 2, it is characterised in that：It is described lazy Pipeline is equipped with gas valve (11) between property gas tank (6) and the seal casinghousing (1).
- A kind of 4. sealed in unit suitable for degradation material product according to claim 3, it is characterised in that：It is described close Capsule body (1) side wall is equipped with pressure gauge (14), seal casinghousing (1) the upper end connection exhaust outlet (13).
- A kind of 5. sealed in unit suitable for degradation material product according to claim 4, it is characterised in that：The purple Outer chlorination equipment (3) is equipped with explosion-protection equipment (31).
- A kind of 6. sealed in unit suitable for degradation material product according to claim 5, it is characterised in that：It is described lazy Pipeline is equipped with gas-filtering device (61) between property gas tank (6) and the seal casinghousing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217319.5U CN207242191U (en) | 2017-09-21 | 2017-09-21 | A kind of sealed in unit suitable for degradation material product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217319.5U CN207242191U (en) | 2017-09-21 | 2017-09-21 | A kind of sealed in unit suitable for degradation material product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207242191U true CN207242191U (en) | 2018-04-17 |
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ID=61886065
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217319.5U Active CN207242191U (en) | 2017-09-21 | 2017-09-21 | A kind of sealed in unit suitable for degradation material product |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600560A (en) * | 2017-09-21 | 2018-01-19 | 天津市东南恒生医用科技有限公司 | A kind of sealed in unit and sterile packaged method suitable for degradation material product |
-
2017
- 2017-09-21 CN CN201721217319.5U patent/CN207242191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600560A (en) * | 2017-09-21 | 2018-01-19 | 天津市东南恒生医用科技有限公司 | A kind of sealed in unit and sterile packaged method suitable for degradation material product |
| CN107600560B (en) * | 2017-09-21 | 2023-11-24 | 沈阳恒生医用科技有限公司 | Packaging equipment and aseptic packaging method suitable for degradable material products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 110171 Floor 2, No. 18-1 Nanping East Road, Hunnan District, Shenyang City, Liaoning Province Patentee after: Shenyang Hengsheng Medical Technology Co., Ltd. Address before: 300451 Workshop A3-1, A3-2, A3-7, A3-8, No. 17, Haiyun Street, Tianjin Binhai New Area Development Zone Patentee before: Tianjin City Dongnan Hengsheng Medical Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |