CN103394689B - Atmosphere protection glove bag - Google Patents
Atmosphere protection glove bag Download PDFInfo
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- CN103394689B CN103394689B CN201310329948.7A CN201310329948A CN103394689B CN 103394689 B CN103394689 B CN 103394689B CN 201310329948 A CN201310329948 A CN 201310329948A CN 103394689 B CN103394689 B CN 103394689B
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- transparent plastic
- plastic film
- film bag
- atmosphere protection
- article case
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Abstract
The invention discloses an atmosphere protection glove bag. The atmosphere protection glove bag comprises a transparent plastic film bag body provided with an extraction valve and an air inlet valve. A pair of plastic gloves are arranged on the inner side surface of the transparent plastic film bag body. Plastic suckers are arranged on the outer bottom surface of the transparent plastic film bag body and used for fixing the transparent plastic film bag body on a desktop so that the shape of the bottom surface of the transparent plastic film bag body can be kept. An object taking box is placed in the transparent plastic film bag body from a round opening. A supporting ring is arranged on the upper portion of the object taking box. A second sealing strip which is matched with a first sealing strip and seals the object taking box is arranged on the periphery of the supporting ring. The atmosphere protection glove bag can guarantee that operation is conducted in the environment of no air contact and atmosphere protection, so that safe operation can be ensured. Compared with a glove box, the atmosphere protection glove bag has the advantages of being portable, capable of saving time and labor, economical, and more suitable for short-time operation under atmosphere protection on small objects. The atmosphere protection glove bag can be disposable, so that cross contamination is avoided. Therefore, the atmosphere protection glove bag is really simple, low in cost and high in efficiency.
Description
Technical field
The invention belongs to material processing field, be specifically related to a kind of atmosphere protection glove bag.
Background technology
In material processing field, high-energy ball milling is a kind of important process prepared at present in the process of novel metal composite, for being mixed with the powder stock of composite, making it that changes such as grain refine, cold welding, mechanical alloying occur, using in order to next step technique.Especially the particle of some metal materials, because the specific area of its particle after ball milling increases, surface energy increases, and from ball grinder, get powder in atmosphere powder and air can be made to react, cause the adverse consequences such as oxidation and spontaneous combustion, have a strong impact on the preparation of powder and carrying out of subsequent technique.Generally, often can consider after ball milling to operate in traditional glove box.And the manufacturing cost of glove box is higher, complicated operation, controling parameters is more, is used for biology and new energy field.
Summary of the invention
The object of the invention is to the problem that solution air pollutes aforesaid operations and article; a kind of atmosphere protection glove bag is provided; this bag glove can carry out vacuumizing, passing into inert gas or other gases as required; sample can be operated under atmosphere protection; reusable, avoid polluting.When the present invention gets other operations such as anti-pollution in powder or the degerming sterilizing of medical experiment or chemistry and field of food after carrying out high-energy ball milling; can carry out under atmosphere protection, the adverse effect avoided sample contacts air as far as possible or be mixed into impurity and experiment is produced.
For achieving the above object, the technical solution adopted in the present invention is: comprise the transparent plastic film bag with evacuating valve and air intake valve; The medial surface of transparent plastic film bag is provided with a pair of plastic glove, and transparent plastic film bag outer bottom is provided with for being fixed by transparent plastic film bag on the table to maintain the plastic suckers of transparent plastic film bag bottom shape; The top of transparent plastic film bag offers circular open, and the periphery of circular open is provided with the first sealing strip; It is inner that article case puts into transparent plastic film bag from circular open, and the top of article case is provided with bracing ring, and the periphery of bracing ring is provided with the second sealing strip sealed article case matched with the first sealing strip.
Described transparent plastic film bag and plastic glove are one-time formed integral structure.
The profile of described transparent plastic film bag is spheroid or cuboid or cube.
The top of described article case is provided with top cover, top cover is provided with article case evacuating valve and article case air intake valve; The side of article case is also provided with the article case side door for article of taking.
The profile of described article case is cylinder or cuboid or cube.
Described article case forms or uses transparent organic glass to make by stainless steel welded.
When not using article case to operate, transparent plastic cover is adopted to be sealed by transparent plastic film bag, circular open on transparent plastic cover and transparent plastic film bag is supporting, and transparent plastic cover outer is provided with three sealing strip supporting with the first sealing strip on circular open.
First, second, third described sealing strip is plastic sealing strip, adopts double-layer seal bar when requiring strict to air-proof condition.
Compared with prior art, the present invention has following beneficial effect:
The present invention is by arranging transparent plastic film bag and the plastic glove of integral type; the circular open for putting into article case is offered at transparent plastic film bag; by air exhauster transparent plastic film bag vacuumized after airtight and then pass into protective gas; form the closed-loop operation environment of an isolated air; can ensure at not ingress of air; operate under the environment of atmosphere protection, thus ensure that the safety of operation is carried out.Compared to glove box, there is portable, time saving and energy saving, economic advantage, operate under being more suitable for the atmosphere protection of short time, small article.And can accomplish as preventing cross pollution, and can single use, really accomplish simple, low cost, high efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of article case of the present invention;
Fig. 3 is the structural representation of transparent plastic cover of the present invention;
Fig. 4 is the structural representation that the present invention simplifies article case.
In figure, 1 is transparent plastic film; 2 is plastic glove; 3-1 is evacuating valve; 3-2 is air intake valve; 4 is plastic suckers; 5 is circular open; 6 is the first sealing strip; 7 is bracing ring; 8 is top cover; 9-1 is article case evacuating valve; 9-2 is article case air intake valve; 10 is article case side door; 11 is support bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described in detail:
See Fig. 1, the profile that the present invention includes with evacuating valve 3-1 and air intake valve 3-2 is similar to spheroid or is designed to cuboid or cubical transparent plastic film bag 1 as required; Side in transparent plastic film bag 1 is provided with a pair of plastic glove 2, and transparent plastic film bag 1 and plastic glove 2 are one-time formed integral structure; Transparent plastic film bag 1 outer bottom is provided with for fixing transparent plastic film bag 1 on the table to maintain the plastic suckers 4 of transparent plastic film bag 1 bottom shape; The top of transparent plastic film bag 1 offers circular open 5, and the periphery of circular open 5 is provided with the first sealing strip 6; It is inner that article case puts into transparent plastic film bag 1 from circular open 5; As shown in Figure 2, the top of article case is provided with bracing ring 7, the periphery of bracing ring 7 is provided with the second sealing strip sealed article case matched with the first sealing strip 6, the profile of article case can be cylinder or cuboid or cube as required, and article case forms or use transparent organic glass to make by stainless steel welded; The top of article case is provided with top cover 8, top cover 8 is provided with article case evacuating valve 9-1 and article case air intake valve 9-2; The side of article case is also provided with the article case side door 10 for article of taking.
Transparent plastic film bag 1 of the present invention is transparent plastic manufacture, belongs to easily-consumed products comparatively speaking, as individual sites gas leakage, can repair in good time, if can't continue to use, the bag more renewed after can taking off article case, with low cost.
See Fig. 3, for more greatly, longer object carry out operating or other reasons does not use article case time, available plastic closure replaces article case to be sealed by transparent plastic film bag 1, circular open on transparent plastic cover and transparent plastic film bag 1 is supporting, and transparent plastic cover outer is provided with three sealing strip supporting with the first sealing strip 6 on circular open; First, second, third sealing strip 6 is plastic sealing strip, adopts double-layer seal bar when requiring strict to air-proof condition.When using transparent plastic cover, article and instrument are put into by circular open 5, then with transparent plastic cover sealing, vacuumize transparent plastic film bag 1, start to operate after logical protection gas.
As shown in Figure 4, if in order to prevent the reasons such as cross pollution during operation, can to single use bag glove, if or do not need in use to pick and place the reasons such as article, and need to reduce cost of manufacture, article case and the unconnected simplification bag of transparent plastic film bag 1 can be used and simplify article case.Simplify bag and only replace circular open with the limit of opening of band sealing strip, shape then changes the shapes such as the convenient pillow-type made as far as possible into.Simplify article case and there is no openable upper cover, use folding strut to replace bracing ring.When using simplification article case, simplification article case put into by article and instrument, vacuumized, and puts into transparent plastic film bag 1, then sealed transparent plastic sheeting bag 1 after logical protection gas.Transparent plastic film bag 1 is vacuumized, starts to operate after logical protection gas.It is middle vertical by strut 11 to use, to support bag.
Principle of the present invention:
The present invention includes the plastic glove of transparent plastic film bag, with it disposal molding, bottom is furnished with three plastic suckers, intake valve, extraction valve, plastic sealing strips, the article case that stainless steel or lucite make and transparent plastic cover thereof.Connected the article case of vacuum-pumping by sealing strip, thus the article instrument that will use and protective gas are surrounded, and support transparent plastic film bag, form the closed-loop operation environment of an isolated air.After airtight; by air exhauster, transparent plastic film bag bled (vacuumizing), pass into protective gas (air of argon gas or nitrogen or sterilizing); thus removing air; protective atmosphere is obtained in transparent plastic film bag; this operation can carry out 2 ~ 3 times, fully to remove air and impurity.The article carrying out operating in transparent plastic film bag are needed to be put into by article case or take out.By using the article case of vacuum-pumping; the article such as liquid, oddment, sharp object can be protected when vacuumizing; and because article box can connect transparent plastic film bag inside or outside; equally can after the inflation of transparent plastic film bag; in use continue to put into or pulling items, substantially increase service efficiency.After putting on plastic glove, can situation carry out real-time operation in clear observation bag by transparent plastic film.
The course of work of the present invention:
The present invention connects into entirety with plastic glove 2, bleeding point, air inlet 3 and plastic suckers 4 securely by air-locked transparent plastic film 1 is seamless, and is connected with the sealing strip 6 on article case is airtight by the plastic sealing strip 6 above circular open 5.Whole device height 20-25cm, maximum radius 40-50cm, article case radius 7-9cm, support bar height 4-6cm.
Before using, article case is put into transparent plastic film bag 1 by the circular open 5 of top.By being connected being positioned at the second sealing strip below the ring-shaped plastics sheet of bracing ring 7 top with first sealing strip 6 at transparent plastic film bag 1 top, transparent plastic film bag 1 is sealed.During use; protection gas is passed into, to maintain the bottom shape of transparent plastic film bag 1 on the desktop then three plastic suckers 4 being positioned at transparent plastic film bag 1 outside being fixed on placement after being vacuumized by transparent plastic film bag 1 by evacuating valve 3-1 and air intake valve 3-2.
When putting into article in transparent plastic film bag 1, by article case upper cover 8, article are put into article case, then article case is vacuumized, pass into protection gas, then by plastic glove 2, article are taken out by article case side door 10.Operate by plastic glove 2 pairs of article afterwards.When taking out article in transparent plastic film bag 1, use plastic glove 2, by article case side door 10, article are put into article case, close side door, then by article case upper cover 8 pulling items.
When the present invention is used in and needs atmosphere protection or isolated air, operated in bag by airtight transparent plastic bag and gloves, prevent sample from occurring oxidation to reach, rotten, pollute, and isolated harmful substance is to effects such as the infringements of human body; Meanwhile, the present invention can be quick, easy, solves the typical apply that nanometer powder samples in atmosphere efficiently; In addition; in the field such as chemistry, medical treatment, biology, food; also often there will be needs at certain atmosphere; or the oxygen, steam, the dust that need in isolated air; or situation when needing the poisonous and harmful substance avoiding article to distribute to enter air, article being processed and operate, therefore the present invention can have good effect too in these fields.
Claims (6)
1. an atmosphere protection glove bag, is characterized in that: comprise the transparent plastic film bag (1) with evacuating valve (3-1) and air intake valve (3-2); The medial surface of transparent plastic film bag (1) is provided with a pair of plastic glove (2), and transparent plastic film bag (1) outer bottom is provided with for fixing transparent plastic film bag (1) on the table to maintain the plastic suckers (4) of transparent plastic film bag (1) bottom shape; The top of transparent plastic film bag (1) offers circular open (5), and the periphery of circular open (5) is provided with the first sealing strip; It is inner that article case puts into transparent plastic film bag (1) from circular open (5), and the top of article case is provided with bracing ring (7), and the periphery of bracing ring (7) is provided with the second sealing strip sealed article case matched with the first sealing strip.
2. atmosphere protection glove bag according to claim 1, is characterized in that: described transparent plastic film bag (1) and plastic glove (2) are one-time formed integral structure.
3. atmosphere protection glove bag according to claim 1, is characterized in that: the profile of described transparent plastic film bag (1) is spheroid or cuboid or cube.
4. atmosphere protection glove bag according to claim 1, is characterized in that: the top of described article case is provided with top cover (8), top cover (8) is provided with article case evacuating valve (9-1) and article case air intake valve (9-2); The side of article case is also provided with the article case side door (10) for article of taking.
5. atmosphere protection glove bag according to claim 4, is characterized in that: the profile of described article case is cylinder or cuboid or cube.
6. the atmosphere protection glove bag according to claim 4 or 5, is characterized in that: described article case forms or use transparent organic glass to make by stainless steel welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329948.7A CN103394689B (en) | 2013-07-31 | 2013-07-31 | Atmosphere protection glove bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329948.7A CN103394689B (en) | 2013-07-31 | 2013-07-31 | Atmosphere protection glove bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394689A CN103394689A (en) | 2013-11-20 |
| CN103394689B true CN103394689B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310329948.7A Active CN103394689B (en) | 2013-07-31 | 2013-07-31 | Atmosphere protection glove bag |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015104352B4 (en) * | 2015-03-24 | 2019-10-31 | Vorwerk & Co. Interholding Gmbh | Demonstration device for the operation of an air cleaner |
| DE102015108147B4 (en) * | 2015-05-22 | 2019-09-05 | Vorwerk & Co. Interholding Gmbh | Demonstration device for the operation of an air cleaner |
| CN110354959A (en) * | 2019-08-07 | 2019-10-22 | 江西省科学院应用物理研究所 | A kind of anaerobic ball grinding method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574577Y (en) * | 2002-10-16 | 2003-09-24 | 刘涛 | Multifunction floor cleaning machine |
| CN2698320Y (en) * | 2003-12-26 | 2005-05-11 | 杨向军 | Disposable sterilization tank |
| CN1759996A (en) * | 2005-02-18 | 2006-04-19 | 刘亚州 | Glove box |
| CN201046574Y (en) * | 2007-05-08 | 2008-04-16 | 赵天从 | Simple type glove box |
| CN101406854A (en) * | 2008-11-06 | 2009-04-15 | 上海理工大学 | Vacuum environment control box for preparing nano fluid |
| CN202045639U (en) * | 2011-04-02 | 2011-11-23 | 东莞宏威数码机械有限公司 | Glove box device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6793617B2 (en) * | 2003-02-12 | 2004-09-21 | Thomas E. Ford | Portable and disposable examination unit with air tube frame |
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2013
- 2013-07-31 CN CN201310329948.7A patent/CN103394689B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574577Y (en) * | 2002-10-16 | 2003-09-24 | 刘涛 | Multifunction floor cleaning machine |
| CN2698320Y (en) * | 2003-12-26 | 2005-05-11 | 杨向军 | Disposable sterilization tank |
| CN1759996A (en) * | 2005-02-18 | 2006-04-19 | 刘亚州 | Glove box |
| CN201046574Y (en) * | 2007-05-08 | 2008-04-16 | 赵天从 | Simple type glove box |
| CN101406854A (en) * | 2008-11-06 | 2009-04-15 | 上海理工大学 | Vacuum environment control box for preparing nano fluid |
| CN202045639U (en) * | 2011-04-02 | 2011-11-23 | 东莞宏威数码机械有限公司 | Glove box device |
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| Publication number | Publication date |
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| CN103394689A (en) | 2013-11-20 |
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Effective date of registration: 20210106 Address after: 221600 east of Hanxing road and south of Kunming Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Zhonglun Photovoltaic Material Co.,Ltd. Address before: 710049 No. 28 West Xianning Road, Shaanxi, Xi'an Patentee before: XI'AN JIAOTONG University |
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