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
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China
Prior art keywords
layer
bag
normally closed
plastic
bag body
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CN201810931578.7A
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Chinese (zh)
Inventor
胡江涛
俞凌云
唐振涛
康亚辉
董伟
吴孟茹
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INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU
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INSPECTION AND QUARANTINE TECHNOLOGY CENTER SICHUAN ENTRY-EXIT INSPECTION AND QUARANTINE BUREAU
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Priority to CN201810931578.7A priority Critical patent/CN108674801A/en
Publication of CN108674801A publication Critical patent/CN108674801A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/004—Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/04—Windows or other apertures, e.g. for viewing contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, 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
    • B65D81/18—Containers, 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
    • B65D81/20—Containers, 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
    • B65D81/2007—Containers, 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
    • B65D81/2023—Containers, 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations 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
    • B65D81/266—Adaptations 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/30—Adaptations 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

多功能检测用的抽样样品密封袋Sampling sample seal bag for multi-purpose testing

技术领域technical field

本发明属于检测用的抽样样品密封袋，特别是能用袋体完整性状态表明已检测、可避光保存又可观察袋内样品、能在抽样现场抽真空、能方便开启干燥剂的检测用的抽样样品密封袋。The invention belongs to a sampling sample sealing bag for detection, in particular, it can be used to indicate the detection by the integrity state of the bag body, it can be stored away from light and the sample in the bag can be observed, it can be vacuumed at the sampling site, and it can conveniently open the desiccant for detection. Sampling sample sealed bag.

背景技术Background technique

现在检测用的抽样样品密封袋，只能用又大又粗的油性彩色笔在袋体表面写几个粗大的字，表明密封袋内的样品有关记录，可写的内容很少，又难以记录写明处在什么检测阶段，如是否已经检验过了。记录写明否已经检验过了在实际操作中非常重要，是为防止对一个抽样样品进行不需要的反复检测，而应检测的样品设有检测。In the sealed bag of sampling samples used for testing, we can only write a few thick words on the surface of the bag with a large and thick oil-based colored pen, indicating that there are few records about the samples in the sealed bag, and it is difficult to record. Indicate what stage of inspection it is in, such as whether it has been inspected. It is very important to record whether it has been tested or not in practice. It is to prevent unnecessary repeated testing of a sampling sample, and the sample that should be tested is not tested.

现在检测用的抽样样品避光密封袋，不能看见密封袋内的样品多少和外观性状，而要看只能破坏密封袋的封口，在还设有检测以前，有关规定是不准破坏密封袋的封口的，所以在检测前不能知道样品多少和外观性状是否适合要求。At present, the sampling samples used for testing are protected from light and sealed bags. You can’t see the quantity and appearance of the samples in the sealed bag, but you can only destroy the seal of the sealed bag. It is sealed, so it is impossible to know the number of samples and whether the appearance and properties meet the requirements before testing.

现在检测用的抽样样品密封袋在抽样现场不能用真空密封，因为密封袋的封口处真空密封机又大又重，不能搬到抽样现场。The sampling sample sealing bag used for testing cannot be vacuum-sealed at the sampling site at present, because the vacuum sealing machine at the sealing place of the sealing bag is too large and heavy, and cannot be moved to the sampling site.

现在检测用的抽样样品密封袋在装入样品，才放入干燥剂小包，但如果忘了携带干燥剂小包，或携带干燥剂小包而忘了放入抽样样品密封袋，都会使袋内样品的保存期减少，样品易损坏。At present, the sampling sample sealed bag used for testing is loaded with the sample before the desiccant packet is put into it, but if you forget to carry the desiccant packet, or carry the desiccant packet and forget to put the sampling sample sealed bag, the sample in the bag will be damaged. Shelf life is reduced and samples are easily damaged.

发明内容Contents of the invention

本发明的目的是提供用袋体状态表明已检测、可避光保存又可观察袋内样品、能在抽样现场抽真空、能方便开启干燥剂的检测用的抽样样品密封袋。The object of the present invention is to provide a sampling sample sealed bag that can be used to indicate that the state of the bag body has been detected, can be stored away from light, can observe the sample in the bag, can be vacuumed at the sampling site, and can be conveniently opened for the detection of the desiccant.

本发明的结构：Structure of the present invention:

检测用的抽样样品密封袋，包括把两张透明矩形塑料片的三条边热压密封而成的塑料袋体1，塑料袋体1有一方有袋体开口10，塑料袋体1有面层表面2、面层里面3、背层表面4和背层里面5，其特征在于：在面层表面2的局部涂有能写字或印字的一层白色磨砂涂层6，在面层里面3涂有能避光保存物品的铝膜层7；背层里面5的周边涂有能避光保存物品的铝膜层7，在背层里面5设有涂有铝膜层7的中间局部成为背层透明窗8；在背层表面4的背层透明窗8位置，粘贴有一张不透明薄膜9，不透明薄膜9的四周将背层透明窗8完全覆盖。The sampling sample sealing bag used for testing includes a plastic bag body 1 formed by hot-pressing and sealing three sides of two transparent rectangular plastic sheets. One side of the plastic bag body 1 has a bag body opening 10, and the plastic bag body 1 has a surface layer 2. The inside of the surface layer 3, the surface of the back layer 4 and the inside of the back layer 5 are characterized in that: the surface layer surface 2 is partially coated with a layer of white frosted coating 6 capable of writing or printing, and the inside surface layer 3 is coated with The aluminum film layer 7 that can keep the article away from light; the periphery of the back layer 5 is coated with the aluminum film layer 7 that can keep the article away from light, and the middle part that is coated with the aluminum film layer 7 on the back layer inside 5 becomes the back layer transparent Window 8: At the position of the back layer transparent window 8 on the back layer surface 4, an opaque film 9 is pasted, and the surroundings of the opaque film 9 completely cover the back layer transparent window 8.

白色磨砂涂层6用于在袋体上作抽样时、抽样后的文字记载，使样品和记载成一体，防止现在的记录本使样品和记载不对应出错。White matte coating 6 is used for when doing sampling on the bag body, the written record after sampling, makes sample and record as a whole, prevents that present record book makes sample and record do not correspond to mistake.

背层透明窗8外面加粘贴有一张不透明薄膜9覆盖，使其在抽样后，方便撕开不透明薄膜9能够随时观察袋内样品，观察重新粘贴又能对样品避光保存，能观察避光两用。The transparent window 8 of the back layer is pasted with an opaque film 9 to cover the outside, so that after sampling, the opaque film 9 can be easily torn off and the sample in the bag can be observed at any time, and the observation can be pasted again to protect the sample from light. use.

白色磨砂涂层6上印刷有抽样的注意事项和提示性文字；Sampling precautions and prompt texts are printed on the white matte coating 6;

在袋体开口10位置的面层里面3条形边沿或背层里面5条形边沿，设有强力胶条层11，在强力胶条层11的表面粘有一张易撕掉薄膜12；在强力胶条层11与袋体内空12之的面层里面3和背层里面5设有凹凸相嵌的条形卡条13。在塑料袋体1开口处有强力胶条层11的面层塑料片和背层塑料片上刻有缝隙21，使强力胶条层11粘贴后撕口面层和背层时，面层和背层更容易撕烂、损坏。3 strip-shaped edges or 5 strip-shaped edges in the inside of the surface layer of the bag body opening 10 positions are provided with a strong adhesive strip layer 11, and an easy-to-tear film 12 is stuck on the surface of the strong adhesive strip layer 11; The surface layer inner side 3 and the back layer inner side 5 between the rubber strip layer 11 and the inner cavity 12 of the bag are provided with a strip-shaped clamping strip 13 embedded with concave and convex. There is a slit 21 on the surface layer plastic sheet and the back layer plastic sheet of the strong adhesive strip layer 11 at the opening of the plastic bag body 1, so that when the strong adhesive strip layer 11 is pasted and the surface layer and the back layer are torn, the surface layer and the back layer Easier to tear and damage.

强力胶条层11是用于抽样时，把样品装入袋内后，把面层里面3和背层里面5密封粘接，从而密封袋体内空的胶。并且，该胶是在把面层里面3和背层里面5密封粘接后，面层里面3和背层里面5不能完整撕开，要从袋体内取出样品只能撕烂、损坏面层里面3和背层里面5，这种对面层里面3和背层里面5撕烂、损坏就是强制性的已取出样品的实体外观形态的记录，在检测程序上是非常有意义的，用撕烂、损坏作的记录是不可恢复的，这样的技术设置满足了抽样检测相关规定，而且是非常方便的实现对检测规定的实现。Strong glue strip layer 11 is when being used for sampling, after sample is packed in the bag, the inside 3 of surface layer and the inside of back layer 5 are sealed and bonded, thereby the glue that seals the hollow inside the bag. Moreover, the glue is after sealing and bonding the inside 3 of the surface layer and the inside 5 of the back layer, the inside 3 of the surface layer and the inside 5 of the back layer cannot be completely torn apart, and the inside of the surface layer can only be torn and damaged if the sample is to be taken out of the bag. 3 and 5 inside the back layer, the tearing and damage of the inside 3 of the opposite layer and the inside 5 of the back layer are mandatory records of the physical appearance of the sample that has been taken out, which is very meaningful in the testing procedure. The records of damaged work cannot be restored. This technical setting meets the relevant regulations of sampling inspection, and it is very convenient to realize the realization of inspection regulations.

凹凸相嵌的条形卡条13是用在撕烂、损坏面层里面3和背层里面5第一取出样品作检测后，再对剩余的样品进行封存之用，以便检测后对被样品进行复查和核对。Concavo-convex interlocking strip 13 is used in tearing, damaging surface layer inside 3 and back layer inside 5 after first taking out the sample for detection, and then sealing up the remaining samples, so that after the detection, the sample can be tested. Review and check.

在塑料袋体1上设有一个常封闭型单向阀14，该常封闭型单向阀14的一端开口在塑料袋体1外面，另一端开口在袋体内空12里面；开口在袋体内空12里面的常封闭型单向阀14开口上设有一个易顶落盖17，该易顶落盖17有一部位与常封闭型单向阀14是稳固连接；常封闭型单向阀14内设有弹簧18，弹簧18与常封闭型单向阀14外面开口之间设有密封球19，在密封球19与易顶落盖17的密封球19上设有一根短柱20，短柱20与易顶落盖17的里面接触；A normally closed check valve 14 is provided on the plastic bag body 1, and one end of the normally closed check valve 14 is opened outside the plastic bag body 1, and the other end is opened in the inner cavity 12 of the bag body; The opening of the normally closed check valve 14 inside the 12 is provided with an easy-to-top drop cover 17, and this easy-to-top drop cover 17 has a part that is firmly connected with the normally closed check valve 14; Have spring 18, be provided with sealing ball 19 between spring 18 and normally closed type check valve 14 outer openings, be provided with a stub 20 on the sealing ball 19 of sealing ball 19 and easy top-down lid 17, stub 20 and The inner contact of the easy top-down cover 17;

在袋体内空12里面的常封闭型单向阀14开口上连接有一个装干燥剂塑料管15，常封闭型单向阀14与装干燥剂塑料管15成“L”字型结构；装干燥剂塑料管15内装有干燥剂16；常封闭型单向阀14的内空和干燥剂塑料管15的内空相通。A desiccant plastic tube 15 is connected to the opening of the normally closed check valve 14 in the inner cavity 12 of the bag, and the normally closed check valve 14 and the desiccant plastic tube 15 form an "L" shape structure; Desiccant 16 is housed in the agent plastic pipe 15; the inner space of the normally closed check valve 14 communicates with the inner space of the desiccant plastic pipe 15.

现场抽取样品放在袋内密封后，最好应放入干燥剂并且对袋内抽真空，在塑料袋体1上设一个常封闭型单向阀14，在袋内设一个装干燥剂塑料管15，常封闭型单向阀14和装干燥剂塑料管15成“L”字型结构，是实现在抽真空时，自然把装干燥剂塑料管15内的干燥剂16向袋内开放、吸湿的结构。因为抽真空时要顶密封球19，使密封球19向袋内移动，密封球19上的短柱20把顶落盖17顶开；因为常封闭型单向阀14的内空和干燥剂塑料管15的内空相通，顶落盖17被顶开后，装干燥剂塑料管15内的干燥剂16通过顶落盖17开口与袋体内空相通，吸取袋体内的湿气和水；达到抽真空和放干燥剂只用一个动作实现，即方便又不会忘了放干燥剂。After the sample is taken on site and sealed in the bag, it is best to put a desiccant and vacuumize the bag, set a normally closed check valve 14 on the plastic bag body 1, and set a plastic tube for desiccant in the bag 15. The normally closed one-way valve 14 and the desiccant plastic tube 15 form an "L"-shaped structure, which is to realize that the desiccant 16 in the desiccant plastic tube 15 is naturally opened into the bag and absorbs moisture when vacuuming. structure. Because the sealing ball 19 will be pushed up during vacuuming, so that the sealing ball 19 moves in the bag, the stub 20 on the sealing ball 19 pushes back the top drop cover 17; because the inner space of the normally closed check valve 14 and the desiccant plastic The inner space of the tube 15 communicates, and after the top drop cover 17 is pushed open, the desiccant 16 in the desiccant plastic tube 15 communicates with the inner space of the bag through the top drop cover 17 opening, absorbing moisture and water in the bag; The vacuum and the desiccant are only implemented with one action, which is convenient and will not forget to put the desiccant.

本发明所述的强力胶是四川省成都市郫都区兴嘉新型材料厂的PVC强力胶。The superglue of the present invention is the PVC superglue of Xingjia New Material Factory, Pidu District, Chengdu City, Sichuan Province.

本发明所述的白色磨砂涂层是用签字笔、铅笔能在其上写字涂料层。The white matte coating of the present invention can be written on the coating layer with a signature pen or a pencil.

本发明的优点：对样品避光保存又能观察避光两用，第一次从袋内取出样品会撕烂、损坏面层里面和背层里面不可恢复的，满足了抽样检测相关规定，而且是非常方便的实现对检测规定的实现；在抽样现场，抽真空和放干燥剂只用一个动作实现，即方便又不会忘了放干燥剂。The advantages of the present invention are that the sample can be stored in the dark and can be observed and protected from the light. The first time the sample is taken out of the bag, it will be torn, damaged inside the surface layer and the inside of the back layer and cannot be recovered, which meets the relevant regulations of sampling inspection, and It is very convenient to realize the fulfillment of the test regulations; at the sampling site, vacuuming and desiccant release are realized with only one action, which is convenient and will not forget to put the desiccant.

附图说明Description of drawings

图1是本发明袋体的主要面结构示意图；Fig. 1 is the main surface structure schematic diagram of bag body of the present invention;

图2是本发明袋体的开口位置截面结构示意图；Fig. 2 is a schematic diagram of the cross-sectional structure of the opening position of the bag body of the present invention;

图3是本发明袋体有背层透明窗位置截面的结构示意图；Fig. 3 is the structural representation of the cross-section of the bag body of the present invention having the transparent window position of the back layer;

图4是本发明袋体背层透明窗的结构示意图；Fig. 4 is the structural representation of the transparent window of the back layer of the bag body of the present invention;

图5是本发明袋体背层透明窗上有不透明薄膜覆盖的结构示意图；Fig. 5 is the structural representation that opaque film is covered on the transparent window of bag body back layer of the present invention;

图6是本发明袋体上的常封闭型单向阀和袋体内的装干燥剂塑料管组合结构示意图。Fig. 6 is a schematic diagram of the combined structure of the normally closed one-way valve on the bag body and the plastic tube containing the desiccant in the bag body of the present invention.

图中1是塑料袋体、2是面层表面、3是面层里面、4是背层表面、5是背层里面、6是白色磨砂涂层、7是铝膜层、8是背层透明窗、9是不透明薄膜、10是袋体开口、11是强力胶条层、12是易撕掉薄膜、13是凹凸相嵌的条形卡条、14是常封闭型单向阀14、15是装干燥剂塑料管、16是干燥剂、17是易顶落盖、18是弹簧、19是密封球、20是短柱、21是缝隙。In the figure, 1 is the plastic bag body, 2 is the surface of the surface layer, 3 is the inside of the surface layer, 4 is the surface of the back layer, 5 is the inside of the back layer, 6 is the white matte coating, 7 is the aluminum film layer, and 8 is the transparent back layer Window, 9 is an opaque film, 10 is the opening of the bag body, 11 is a strong adhesive strip layer, 12 is an easy-to-tear film, 13 is a strip-shaped clip embedded with concave and convex, 14 is a normally closed one-way valve 14, 15 is Dress desiccant plastic tube, 16 is desiccant, 17 is easy to top off cover, 18 is spring, 19 is sealing ball, 20 is short post, 21 is gap.

具体实施方式Detailed ways

实施例1、多功能检测用的抽样样品密封袋Embodiment 1, the sampling sample sealing bag that multifunctional detection is used

如图1、2、3、4、5、6，多功能检测用的抽样样品密封袋，包括把两张透明矩形塑料片的三条边热压密封而成的塑料袋体1，塑料袋体1有一方有袋体开口10，塑料袋体1有面层表面2、面层里面3、背层表面4和背层里面5，在面层表面2的局部涂有能写字或印字的一层白色磨砂涂层6，在面层里面3涂有能避光保存物品的铝膜层7；背层里面5的周边涂有能避光保存物品的铝膜层7，在背层里面5设有涂有铝膜层7的中间局部成为背层透明窗8；在背层表面4的背层透明窗8位置，粘贴有一张不透明薄膜9，不透明薄膜9的四周将背层透明窗8完全覆盖；As shown in Figures 1, 2, 3, 4, 5, and 6, the sampling sample sealed bag for multifunctional testing includes a plastic bag body 1 formed by hot-pressing and sealing three sides of two transparent rectangular plastic sheets, and a plastic bag body 1 There is a bag body opening 10 on one side, and the plastic bag body 1 has a surface layer surface 2, a surface layer inside 3, a back layer surface 4 and a back layer inside 5, and the part of the surface layer surface 2 is coated with a layer of white that can write or print Frosted coating 6, the aluminum film layer 7 that can keep away from light is coated on the inside 3 of the surface layer; The middle part with the aluminum film layer 7 becomes the back layer transparent window 8; on the back layer transparent window 8 position of the back layer surface 4, an opaque film 9 is pasted, and the back layer transparent window 8 is completely covered around the opaque film 9;

白色磨砂涂层6上印刷有抽样的注意事项和提示性文字；Sampling precautions and prompt texts are printed on the white matte coating 6;

在袋体开口10位置的面层里面3条形边沿或背层里面5条形边沿，设有强力胶条层11，在强力胶条层11的表面粘有一张易撕掉薄膜12；在强力胶条层11与袋体内空12之的面层里面3和背层里面5设有凹凸相嵌的条形卡条13；在塑料袋体1开口处有强力胶条层11的面层塑料片和背层塑料片上刻有缝隙21，使强力胶条层11粘贴后撕口面层和背层时，面层和背层更容易撕烂、损坏。3 strip-shaped edges or 5 strip-shaped edges in the inside of the surface layer of the bag body opening 10 positions are provided with a strong adhesive strip layer 11, and an easy-to-tear film 12 is stuck on the surface of the strong adhesive strip layer 11; The inside of the surface layer 3 and the inside of the back layer 5 between the adhesive strip layer 11 and the cavity 12 in the bag are provided with a concave-convex embedded strip 13; at the opening of the plastic bag body 1 there is a surface layer plastic sheet of the strong adhesive strip layer 11 Slit 21 is engraved on the plastic sheet of the back layer, and when the superglue layer 11 is pasted, when tearing the surface layer and the back layer, the surface layer and the back layer are more likely to be torn and damaged.

在塑料袋体1上设有一个常封闭型单向阀14，该常封闭型单向阀14的一端开口在塑料袋体1外面，另一端开口在袋体内空12里面；开口在袋体内空12里面的常封闭型单向阀14开口上设有一个易顶落盖17，该易顶落盖17有一部位与常封闭型单向阀14是稳固连接；常封闭型单向阀14内设有弹簧18，弹簧18与常封闭型单向阀14外面开口之间设有密封球19，在密封球19与易顶落盖17的密封球19上设有一根短柱20，短柱20与易顶落盖17的里面接触；A normally closed check valve 14 is provided on the plastic bag body 1, and one end of the normally closed check valve 14 is opened outside the plastic bag body 1, and the other end is opened in the inner cavity 12 of the bag body; The opening of the normally closed check valve 14 inside the 12 is provided with an easy-to-top drop cover 17, and this easy-to-top drop cover 17 has a part that is firmly connected with the normally closed check valve 14; Have spring 18, be provided with sealing ball 19 between spring 18 and normally closed type check valve 14 outer openings, be provided with a stub 20 on the sealing ball 19 of sealing ball 19 and easy top-down lid 17, stub 20 and The inner contact of the easy top-down cover 17;

在袋体内空12里面的常封闭型单向阀14开口上连接有一个装干燥剂塑料管15，常封闭型单向阀14与装干燥剂塑料管15成“L”字型结构；装干燥剂塑料管15内装有干燥剂16；常封闭型单向阀14的内空和干燥剂塑料管15的内空相通。A desiccant plastic tube 15 is connected to the opening of the normally closed check valve 14 in the inner cavity 12 of the bag, and the normally closed check valve 14 and the desiccant plastic tube 15 form an "L" shape structure; Desiccant 16 is housed in the agent plastic pipe 15; the inner space of the normally closed check valve 14 communicates with the inner space of the desiccant plastic pipe 15.

Claims (1)

1.多功能检测用的抽样样品密封袋，包括把两张透明矩形塑料片的三条边热压密封而成的塑料袋体(1)，塑料袋体(1)有一方有袋体开口(10)，塑料袋体(1)有面层表面(2)、面层里面(3)、背层表面(4)和背层里面(5)，其特征在于：在面层表面(2)的局部涂有能写字或印字的一层白色磨砂涂层(6)，在面层里面(3)涂有能避光保存物品的铝膜层(7)；背层里面(5)的周边涂有能避光保存物品的铝膜层(7)，在背层里面(5)设有涂有铝膜层(7)的中间局部成为背层透明窗(8)；在背层表面(4)的背层透明窗(8)位置，粘贴有一张不透明薄膜(9)，不透明薄膜(9)的四周将背层透明窗(8)完全覆盖；1. The sealing bag for sampling samples used for multi-functional testing, including the plastic bag body (1) formed by heat-pressing and sealing the three sides of two transparent rectangular plastic sheets, one side of the plastic bag body (1) has a bag body opening (10 ), the plastic bag body (1) has surface layer surface (2), surface layer inside (3), back layer surface (4) and back layer inside (5), it is characterized in that: in the part of surface layer surface (2) A layer of white matte coating (6) that can write or print is coated, and an aluminum film layer (7) that can protect objects from light is coated on the inside of the surface layer (3); the periphery of the back layer (5) is coated with a The aluminum film layer (7) of the article protected from light is provided with the middle part coated with the aluminum film layer (7) in the back layer inside (5) and becomes the back layer transparent window (8); on the back layer surface (4) Layer transparent window (8) position, is pasted with an opaque film (9), and the surrounding of opaque film (9) completely covers back layer transparent window (8); 白色磨砂涂层(6)上印刷有抽样的注意事项和提示性文字；Sampling precautions and prompt texts are printed on the white matte coating (6); 在袋体开口(10)位置的面层里面(3)条形边沿或背层里面(5)条形边沿，设有强力胶条层(11)，在强力胶条层(11)的表面粘有一张易撕掉薄膜(12)；在强力胶条层(11)与袋体内空(12)之的面层里面(3)和背层里面(5)设有凹凸相嵌的条形卡条(13)；在塑料袋体(1)开口处有强力胶条层(11)的面层塑料片和背层塑料片上刻有缝隙(21)。(3) strip edge or (5) strip edge inside the surface layer of bag body opening (10) position, be provided with strong glue strip layer (11), stick on the surface of strong glue strip layer (11) There is an easy-to-tear film (12); the inside (3) and the back layer (5) of the surface layer (3) and the back layer (5) between the strong adhesive strip layer (11) and the inner cavity (12) of the bag are provided with concave-convex embedded strips (13); There are slits (21) engraved on the surface layer plastic sheet and the back layer plastic sheet of the superglue layer (11) at the opening of the plastic bag body (1). 在塑料袋体(1)上设有一个常封闭型单向阀(14)，该常封闭型单向阀(14)的一端开口在塑料袋体(1)外面，另一端开口在袋体内空(12)里面；开口在袋体内空(12)里面的常封闭型单向阀(14)开口上设有一个易顶落盖(17)，该易顶落盖(17)有一部位与常封闭型单向阀(14)是稳固连接；常封闭型单向阀(14)内设有弹簧(18)，弹簧(18)与常封闭型单向阀(14)外面开口之间设有密封球(19)，在密封球(19)与易顶落盖(17)的密封球(19)上设有一根短柱(20)，短柱(20)与易顶落盖(17)的里面接触；A normally closed one-way valve (14) is provided on the plastic bag (1), and one end of the normally closed one-way valve (14) is opened outside the plastic bag (1), and the other end is opened in the bag body. (12) inside; Opening is provided with an easy top-down cover (17) on the opening of the normally closed check valve (14) inside the empty (12) inside the bag, and this easy top-down cover (17) has a part and normally closed The non-return valve (14) is firmly connected; the normally closed non-return valve (14) is provided with a spring (18), and a sealing ball is arranged between the spring (18) and the outer opening of the normally closed non-return valve (14). (19), a short post (20) is provided on the sealing ball (19) of the sealing ball (19) and the easy top-down cover (17), and the short post (20) contacts with the inside of the easy top-down cover (17) ; 在袋体内空(12)里面的常封闭型单向阀(14)开口上连接有一个装干燥剂塑料管(15)，常封闭型单向阀(14)与装干燥剂塑料管(15)成“L”字型结构；装干燥剂塑料管(15)内装有干燥剂(16)；常封闭型单向阀(14)的内空和干燥剂塑料管(15)的内空相通。A desiccant plastic tube (15) is connected on the normally closed check valve (14) opening in the inner cavity (12) of the bag, and the normally closed check valve (14) is connected with the desiccant plastic tube (15) Become " L " font structure; Desiccant (16) is housed in the desiccant plastic pipe (15); The inner space of the normally closed check valve (14) communicates with the inner space of the desiccant plastic pipe (15).
CN201810931578.7A 2018-08-06 2018-08-06 The sample hermetic bag of multi-functional detection Pending CN108674801A (en)

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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 Vacuum device of ash container storage container
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
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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
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