CN108674801A - The sample hermetic bag of multi-functional detection - Google Patents

The sample hermetic bag of multi-functional detection Download PDF

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Publication number
CN108674801A
CN108674801A CN201810931578.7A CN201810931578A CN108674801A CN 108674801 A CN108674801 A CN 108674801A CN 201810931578 A CN201810931578 A CN 201810931578A CN 108674801 A CN108674801 A CN 108674801A
Authority
CN
China
Prior art keywords
layer
bag
backing layer
check valve
type check
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.)
Pending
Application number
CN201810931578.7A
Other languages
Chinese (zh)
Inventor
胡江涛
俞凌云
唐振涛
康亚辉
董伟
吴孟茹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU
Original Assignee
INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU filed Critical INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU
Priority to CN201810931578.7A priority Critical patent/CN108674801A/en
Publication of CN108674801A publication Critical patent/CN108674801A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14Valve bags, i.e. with valves for filling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/004Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/04Windows or other apertures, e.g. for viewing contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/18End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2023Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/30Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention belongs to the sample hermetic bag of multi-functional detection, being coated in facing surface can write or one layer of white frosted coating of lettering, and backing layer transparency window is equipped in backing layer;Opaque film is equipped with outside backing layer transparency window;It is equipped with strength adhesive tape layer and uneven bar shaped strip in bag body opening;It is set on plastic bag there are one normal enclosed type check valve, bag has dress desiccant plastic pipe in vivo, and normal enclosed type check valve and dress desiccant plastic pipe are in "L" shaped structure.Advantage:Being kept in dark place and capable of observing to sample is protected from light dual-purpose, and taking out sample out of bag for the first time can tear expendable inside rotten, damage face layer the inside and backing layer, meet sampling Detection relevant regulations, and be very convenient realization to being realized as defined in detection;At sampling scene, vacuumizes and be allowed to dry drying prescription and only realized with an action, i.e., it is convenient to have forgotten to be allowed to dry drying prescription again.

Description

The sample hermetic bag of multi-functional detection
Technical field
The invention belongs to the sample hermetic bags of detection, can especially be shown to have detected with bag body integrity state, It can be kept in dark place and sample in observable bag, the sampling that can be vacuumized at sampling scene, the detection for opening drier can be facilitated Sample hermetic bag.
Background technology
The sample hermetic bag of present detection can only be write with not only big but also thick oiliness pastel in bag body surface face several Coarse word shows the related record of sample in hermetic bag, and writeable content is seldom, and is difficult to record to write exactly what detection be in Stage, such as whether examining.Record write exactly it is no examined extremely important in practical operation, be to prevent pair One sample carries out the unwanted sample that is repeatedly detected, and should detect and is equipped with detection.
The sample of present detection is protected from light hermetic bag, it cannot be seen that the sample in hermetic bag is how many and appearance character, And to see the sealing that can only destroy hermetic bag, before being additionally provided with detection, pertinent regulations are the inaccurate sealings for destroying hermetic bag, So not can know that sample is how many before detection and appearance character is if appropriate for requiring.
The sample hermetic bag of present detection cannot use vacuum sealing at sampling scene, because of the sealing part of hermetic bag Vacuum sealing machine massiveness cannot move sampling scene to.
The sample hermetic bag of present detection is being packed into sample, is just put into drier parcel, but if having forgotten to carry Drier parcel or desiccant entrained parcel and forgotten to be put into sample hermetic bag, all the storage life of sample in bag can be made to subtract Few, sample is fragile.
Invention content
The object of the present invention is to provide show to have detected with bag body state, can be kept in dark place and sample, energy in observable bag In the live sample hermetic bag for vacuumizing, the detection for opening drier capable of being facilitated of sampling.
The structure of the present invention:
The sample hermetic bag of detection includes made of three side hot sealings two transparent rectangular plastic sheets Plastic bag 1, plastic bag 1 have side's marsupial body opening 10, plastic bag 1 to have facing surface 2, face layer the inside 3, backing layer surface 4 and backing layer inside 5, it is characterised in that:It can write or one layer of lettering white frosted coating 6 in being partially coated with for facing surface 2, 3 are coated with the aluminum membranous layer 7 that article can be kept in dark place inside the layer of face;5 periphery is coated with the aluminium that article can be kept in dark place inside backing layer Film layer 7,5 are equipped with the intermediate part for being coated with aluminum membranous layer 7 as backing layer transparency window 8 inside backing layer;Backing layer on backing layer surface 4 is saturating 8 position of bright window, is pasted with an opaque film 9, and backing layer transparency window 8 is completely covered the surrounding of opaque film 9.
White frosted coating 6 makes sample and is recorded into one for the literature record when sampling on bag body, after sampling Body prevents present minute book from making sample and records not corresponding error.
8 outside of backing layer transparency window, which adds, is pasted with a covering of opaque film 9, makes it after sampling, facilitates the tearing off impermeable Bright film 9 can observe sample in bag at any time, and observation re-pastes and sample can be kept in dark place, can observe be protected from light it is dual-purpose.
The points for attention and tip of the text of sampling are printed on white frosted coating 6;
It is open inside the face layer of 10 positions 5 bar shaped edges inside 3 bar shaped edges or backing layer in bag body, is equipped with strength adhesive tape layer 11, it is stained with one on the surface of strength adhesive tape layer 11 and easily tears film 12;Strength adhesive tape layer 11 and bag in vivo sky 12 face 5 are equipped with uneven bar shaped strip 13 inside layer the inside 3 and backing layer.There is strength adhesive tape layer 11 in 1 opening of plastic bag It is carved with gap 21 on face layer plastic sheet and backing layer plastic sheet, when tearing notch face layer is with backing layer after so that strength adhesive tape layer 11 is pasted, face layer It is easier to tear rotten, damage with backing layer.
When strength adhesive tape layer 11 is for sampling, after sample is packed into bag, sealed inside face layer the inside 3 and backing layer 5 Bonding, to glue empty in hermetic bag body.Also, the glue be face layer inside 3 and backing layer inside 5 sealing bonding after, face layer 5 cannot completely tear inside the inside 3 and backing layer, and to take out sample in vivo from bag can only tear in rotten, damage face layer the inside 3 and backing layer It is exactly the enforceable solid appearance form for having taken out sample that rotten, damage is torn in face 5, this opposite layer the inside 3 and backing layer the inside 5 Record, it is expendable with the record that rotten, damage is made is torn, such technology is set significantly to be in detection program It sets and meets sampling Detection relevant regulations, and be very convenient realization to being realized as defined in detection.
Uneven bar shaped strip 13, which is used in, tears 5 first taking-up samples works inside rotten, damage face layer the inside 3 and backing layer After detection, then remaining sample seal up for safekeeping being used, so as to after detecting to being checked and being checked by sample.
It is set on plastic bag 1 there are one normal enclosed type check valve 14, the one end open of the normal enclosed type check valve 14 exists 1 outside of plastic bag, another end opening is inside bag in vivo sky 12;The normal enclosed type check valve being open inside bag in vivo sky 12 It is set there are one easy roof fall lid 17 in 14 openings, it with normal enclosed type check valve 14 is to be bonded which, which has a position,; It is equipped with spring 18 in normal enclosed type check valve 14, ball sealer is equipped between spring 18 and often 14 outside opening of enclosed type check valve 19, a short column 20, the inside of short column 20 and easy roof fall lid 17 are equipped on the ball sealer 19 of ball sealer 19 and easy roof fall lid 17 Contact;
There are one dress desiccant plastic pipes 15 for connection on bag in vivo normal enclosed type check valve 14 opening of 12 the inside of sky, often Enclosed type check valve 14 is with dress desiccant plastic pipe 15 at "L" shaped structure;It fills and drier 16 is housed in desiccant plastic pipe 15; Interior empty and desiccant plastic pipe 15 the interior Kongxiang of normal enclosed type check valve 14 is logical.
Scene is extracted after sample is placed on bag interior sealing, should preferably be put into drier and to being vacuumized in bag, in polybag A normal enclosed type check valve 14 is set on body 1, and a dress desiccant plastic pipe 15, normal enclosed type check valve 14 and dress are set in bag Desiccant plastic pipe 15 at "L" shaped structure, is realized when vacuumizing, natural the drier in dress desiccant plastic pipe 15 It 16 is opened into bag, the structure of moisture absorption.Because to push up ball sealer 19 when vacuumizing, ball sealer 19 is set to be moved into bag, ball sealer Short column 20 on 19 is open-top roof fall lid 17;Because of interior empty and desiccant plastic pipe 15 the interior Kongxiang of normal enclosed type check valve 14 Logical, for roof fall lid 17 by after open-top, the drier 16 in dress desiccant plastic pipe 15 passes through the opening of roof fall lid 17 and the internal Kongxiang of bag It is logical, draw bag internal moisture and water;Reach and vacuumize and be allowed to dry drying prescription only with an action realization, that is, facilitating will not forget again It is allowed to dry drying prescription.
Seccotine of the present invention is the PVC seccotines of Sichuan Province Chengdu Pi Douqu Xing Jia new materials factory.
White frosted coating of the present invention can be write on it dope layer with signature pen, pencil.
Advantages of the present invention:Sample is kept in dark place but can observe be protected from light it is dual-purpose, for the first time out of bag take out sample can tear It is expendable inside rotten, damage face layer the inside and backing layer, sampling Detection relevant regulations are met, and be very convenient reality Now to being realized as defined in detection;At sampling scene, vacuumizes and be allowed to dry drying prescription and only realized with an action, i.e., it is convenient to forget again It is allowed to dry drying prescription.
Description of the drawings
Fig. 1 is the main face structural schematic diagram of bag body of the present invention;
Fig. 2 is the aperture position cross section structure schematic diagram of bag body of the present invention;
Fig. 3 is the structural schematic diagram that bag body of the present invention has the transparent window position section of backing layer;
Fig. 4 is the structural schematic diagram of bag body backing layer transparency window of the present invention;
Fig. 5 is the structural schematic diagram for having opaque film to cover on bag body backing layer transparency window of the present invention;
Fig. 6 is normal enclosed type check valve on bag body of the present invention and the internal dress desiccant plastic pipe composite structure signal of bag Figure.
1 be plastic bag in figure, 2 be facing surface, 3 be face layer the inside, 4 be backing layer surface, 5 be inside backing layer, 6 be white Color frosted coating, 7 be aluminum membranous layer, 8 be backing layer transparency window, 9 be opaque film, 10 be bag body opening, 11 be strength adhesive tape layer, 12 be easily tear film, 13 be uneven bar shaped strip, 14 be normal enclosed type check valve 14,15 be dress desiccant plastic Pipe, 16 be drier, 17 be easy roof fall lid, 18 be spring, 19 be ball sealer, 20 be short column, 21 be gap.
Specific implementation mode
Embodiment 1, the sample hermetic bag of multi-functional detection
Such as Fig. 1,2,3,4,5,6, the sample hermetic bag of multi-functional detection, including two transparent rectangular plastic sheets Three side hot sealings made of plastic bag 1, plastic bag 1 have side's marsupial body be open 10, plastic bag 1 have face layer table Face 2, face layer the inside 35 inside backing layer surface 4 and backing layer, can write or one layer of lettering white in being partially coated with for facing surface 2 Color frosted coating 6,3 are coated with the aluminum membranous layer 7 that article can be kept in dark place inside the layer of face;5 periphery is coated with and can be protected from light inside backing layer The aluminum membranous layer 7 for preserving article, 5 are equipped with the intermediate part for being coated with aluminum membranous layer 7 as backing layer transparency window 8 inside backing layer;In backing layer 8 position of backing layer transparency window on surface 4, is pasted with an opaque film 9, and the surrounding of opaque film 9 is complete by backing layer transparency window 8 All standing;
The points for attention and tip of the text of sampling are printed on white frosted coating 6;
It is open inside the face layer of 10 positions 5 bar shaped edges inside 3 bar shaped edges or backing layer in bag body, is equipped with strength adhesive tape layer 11, it is stained with one on the surface of strength adhesive tape layer 11 and easily tears film 12;Strength adhesive tape layer 11 and bag in vivo sky 12 face 5 are equipped with uneven bar shaped strip 13 inside layer the inside 3 and backing layer;There is strength adhesive tape layer 11 in 1 opening of plastic bag It is carved with gap 21 on face layer plastic sheet and backing layer plastic sheet, when tearing notch face layer is with backing layer after so that strength adhesive tape layer 11 is pasted, face layer It is easier to tear rotten, damage with backing layer.
It is set on plastic bag 1 there are one normal enclosed type check valve 14, the one end open of the normal enclosed type check valve 14 exists 1 outside of plastic bag, another end opening is inside bag in vivo sky 12;The normal enclosed type check valve being open inside bag in vivo sky 12 It is set there are one easy roof fall lid 17 in 14 openings, it with normal enclosed type check valve 14 is to be bonded which, which has a position,; It is equipped with spring 18 in normal enclosed type check valve 14, ball sealer is equipped between spring 18 and often 14 outside opening of enclosed type check valve 19, a short column 20, the inside of short column 20 and easy roof fall lid 17 are equipped on the ball sealer 19 of ball sealer 19 and easy roof fall lid 17 Contact;
There are one dress desiccant plastic pipes 15 for connection on bag in vivo normal enclosed type check valve 14 opening of 12 the inside of sky, often Enclosed type check valve 14 is with dress desiccant plastic pipe 15 at "L" shaped structure;It fills and drier 16 is housed in desiccant plastic pipe 15; Interior empty and desiccant plastic pipe 15 the interior Kongxiang of normal enclosed type check valve 14 is logical.

Claims (1)

1. the sample hermetic bag of multi-functional detection, include three side hot sealings of two transparent rectangular plastic sheets and At plastic bag (1), plastic bag (1) have side's marsupial body be open (10), plastic bag (1) have facing surface (2), face layer Inside the inside (3), backing layer surface (4) and backing layer (5), it is characterised in that:It can write or print in being partially coated with for facing surface (2) The white frosted coating (6) of one layer of word, (3) are coated with the aluminum membranous layer (7) that article can be kept in dark place inside the layer of face;Inside backing layer (5) periphery is coated with the aluminum membranous layer (7) that article can be kept in dark place, and (5) are equipped with the intermediate office for being coated with aluminum membranous layer (7) inside backing layer Portion becomes backing layer transparency window (8);Backing layer transparency window (8) position in backing layer surface (4), is pasted with an opaque film (9), Backing layer transparency window (8) is completely covered the surrounding of opaque film (9);
The points for attention and tip of the text of sampling are printed on white frosted coating (6);
(5) bar shaped edge inside face layer the inside (3) bar shaped edge or backing layer of bag body opening (10) position, is equipped with strength adhesive tape Layer (11), is stained with one on the surface of strength adhesive tape layer (11) and easily tears film (12);It is internal in strength adhesive tape layer (11) and bag Empty (12) face layer the inside (3) and backing layer inside (5) equipped with uneven bar shaped strip (13);It is opened in plastic bag (1) It is carved with gap (21) on the face layer plastic sheet and backing layer plastic sheet for having strength adhesive tape layer (11) at mouthful.
Normal enclosed type check valve (14) there are one being set on plastic bag (1), the one end open of the normal enclosed type check valve (14) Outside plastic bag (1), another end opening is inside bag in vivo empty (12);The normal closing being open inside bag in vivo empty (12) It is set in type check valve (14) opening there are one easy roof fall lid (17), which has a position and normal enclosed type check valve (14) it is to be bonded;Spring (18), spring (18) and normal enclosed type check valve (14) are equipped in normal enclosed type check valve (14) It is equipped with ball sealer (19) between the opening of outside, is equipped on ball sealer (19) of the ball sealer (19) with easy roof fall lid (17) one short Column (20), short column (20) are contacted with the inside of easy roof fall lid (17);
The dress desiccant plastic pipe (15) there are one connections in normal enclosed type check valve (14) opening inside bag in vivo empty (12), Normal enclosed type check valve (14) is with dress desiccant plastic pipe (15) at "L" shaped structure;It is equipped in dress desiccant plastic pipe (15) Drier (16);Interior empty and desiccant plastic pipe (15) the interior Kongxiang of normal enclosed type check valve (14) is logical.
CN201810931578.7A 2018-08-06 2018-08-06 The sample hermetic bag of multi-functional detection Pending CN108674801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810931578.7A CN108674801A (en) 2018-08-06 2018-08-06 The sample hermetic bag of multi-functional detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810931578.7A CN108674801A (en) 2018-08-06 2018-08-06 The sample hermetic bag of multi-functional detection

Publications (1)

Publication Number Publication Date
CN108674801A true CN108674801A (en) 2018-10-19

Family

ID=63816211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810931578.7A Pending CN108674801A (en) 2018-08-06 2018-08-06 The sample hermetic bag of multi-functional detection

Country Status (1)

Country Link
CN (1) CN108674801A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29521916U1 (en) * 1995-03-09 1998-09-10 Metalgrafica Rojek Ltd., Cajamar, Sao Paulo Can for packaging food
CN2741892Y (en) * 2004-09-03 2005-11-23 林日胜 Aluminium plated plastic bag
KR20060084171A (en) * 2005-01-19 2006-07-24 김행경 A vacuum device of remains case
CN201169412Y (en) * 2007-09-03 2008-12-24 李雨菡 Package excluding light with opening transparent view window
CN202115812U (en) * 2011-06-04 2012-01-18 广东中兴塑料纸类印刷有限公司 Aluminizing package bag with transparent window and matt part
CN202173623U (en) * 2011-08-04 2012-03-28 王应理 Disposable air exhausting cup for traditional Chinese medicine
CN202892336U (en) * 2012-08-31 2013-04-24 苏州恒本工艺品有限公司 Vacuum cinerary casket
CN203624154U (en) * 2013-10-22 2014-06-04 曹颖 Anti-counterfeit and anti-unsealing sample sealing bag
CN205495302U (en) * 2016-04-19 2016-08-24 温州凯唐电子科技有限公司 Dehydrating unit of power switch cabinet
CN205837499U (en) * 2016-07-15 2016-12-28 广州大陌生物科技有限公司 A kind of material evidence packaging bag

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29521916U1 (en) * 1995-03-09 1998-09-10 Metalgrafica Rojek Ltd., Cajamar, Sao Paulo Can for packaging food
CN2741892Y (en) * 2004-09-03 2005-11-23 林日胜 Aluminium plated plastic bag
KR20060084171A (en) * 2005-01-19 2006-07-24 김행경 A vacuum device of remains case
CN201169412Y (en) * 2007-09-03 2008-12-24 李雨菡 Package excluding light with opening transparent view window
CN202115812U (en) * 2011-06-04 2012-01-18 广东中兴塑料纸类印刷有限公司 Aluminizing package bag with transparent window and matt part
CN202173623U (en) * 2011-08-04 2012-03-28 王应理 Disposable air exhausting cup for traditional Chinese medicine
CN202892336U (en) * 2012-08-31 2013-04-24 苏州恒本工艺品有限公司 Vacuum cinerary casket
CN203624154U (en) * 2013-10-22 2014-06-04 曹颖 Anti-counterfeit and anti-unsealing sample sealing bag
CN205495302U (en) * 2016-04-19 2016-08-24 温州凯唐电子科技有限公司 Dehydrating unit of power switch cabinet
CN205837499U (en) * 2016-07-15 2016-12-28 广州大陌生物科技有限公司 A kind of material evidence packaging bag

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