CN205163724U - Valve bag once only sterilizes - Google Patents
Valve bag once only sterilizes Download PDFInfo
- Publication number
- CN205163724U CN205163724U CN201520791436.7U CN201520791436U CN205163724U CN 205163724 U CN205163724 U CN 205163724U CN 201520791436 U CN201520791436 U CN 201520791436U CN 205163724 U CN205163724 U CN 205163724U
- Authority
- CN
- China
- Prior art keywords
- backing paper
- ventilating cover
- paper
- deck
- bag
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a valve bag once only sterilizes which the back is the one deck backing paper, openly is the one deck plastic film, and the top is equipped with a ventilating cover, and backing paper and plastic film are trilateral to close the edge sealing by scalding, yi bian leave the sack, the top of sack one side is provided with the non -setting adhesive subsides, and the non -setting adhesive pastes the surface and has a leafing type paper, has chemical index mark in printing on type paper, lie in the outside position of plastic film on the backing paper, be packaged with chemical indicator, the last central part of ventilating cover is equipped with circular recess, and the recess center is a diameter 3mm's circular bleeder vent, is equipped with filtration membrane and press mold piece in the recess, has 6 fan -shaped bleeder vents of evenly distributed on the press mold piece. The utility model discloses simple structure, practicality, low cost, convenient to use will put into the formula of proclaiming oneself sterilization from type paper and instruct the wrapping bag, and the card is instructed to the chemistry in the current wrapping bag of fungible, saves medical institution cost greatly. The setting up of ventilating cover has been solved sterilization back steam and has been difficult to volatile problem.
Description
Technical field
This utility model relates to a kind of sterilization bag for medical applications, specifically a kind of primary sterilization valve bag.
Background technology
Whether current medical institutions sterilizing packaging material, based on sterilization indicating package bag, non-woven fabrics, crimped paper, cotton, indicate this bag through sterilization treatment by bag outer chemical indicant during sterilizing, and in bag, whether chemical indicator prompting sterilizing is qualified.Sterilization indicating package bag is by front plastic layer, and back side paper layer is primary structure.Sterilization indicating package bag because of its cost low, packaging bag paper layer itself is printed on chemical indicator, and through plastic layer just can see bag in article, avoid medical worker take by mistake bag and there is its particular advantages.Self-sealing sterilization indicating package bag is wherein a kind of.
During use, sterilizing article loads self-sealing sterilization indicating package bag via Liu Kou limit, put into Pack interior chemical indicative card simultaneously, the Pack interior chemical indicative card of medical institutions is different according to sterilization method, the classification of the Chemical indicative card put into is also different, but all need medical institutions to buy separately, for a line city Grade III Class A hospital, the hundreds thousand of unit of procurement value of month this type of Chemical indicative card.
And existing self-sealing sterilization indicating package bag internal steam is difficult to volatilization, is unfavorable for the preservation of sterilizing article.
Utility model content
This utility model aims to provide a kind of primary sterilization valve bag.
For achieving the above object, this utility model provides following technical scheme: a kind of primary sterilization valve bag, its back side is one deck backing paper, front is one deck plastic foil, and top is provided with a ventilating cover, and backing paper and plastic foil three limit are by hotly joining banding, while leave bag mouth, the top of described bag mouth side is provided with pressure sensitive adhesive, and pressure sensitive adhesive surface, with one deck release paper, release paper is printed with chemical cue mark; Backing paper is positioned at the outside left of plastic foil, is packaged with chemical indicator; On ventilating cover, core is provided with circular groove, and groove center is the circular air-vent of a diameter 3mm, is provided with air-filtering membrane and pressuring film plate in groove, pressuring film plate has equally distributed 6 fan-shaped air-vents.
Backing paper near bag mouth place is manufactured with one fold closure markings.
Described groove outside spacers distributes three trapezoidal bayonet slot, coordinates, be fixed with air-filtering membrane and pressuring film plate with trapezoidal plate.
Described ventilating cover selects high temperature resistant PEP as making material, and pressuring film plate selects PC as making material.
Compared with prior art, the beneficial effects of the utility model are: structure is simple, practical, with low cost, easy to use, release paper is put into self-sealing sterilization indicating package bag, the Chemical indicative card in alternative existing packaging bag, save medical institutions' cost greatly.The setting of ventilating cover has been determined the problem that steam after sterilizing is difficult to volatilize.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of ventilating cover 11 in this utility model;
The structural representation of pressuring film plate 14 in this utility model of Fig. 3 position.
Shown in figure: 1, backing paper, 2, plastic foil, 3, hotly join limit, 4, pressure sensitive adhesive, 5, release paper, 6, chemical cue mark, 7, fold closure markings, 8, bag mouth, 9, breakpoint, 10, chemical indicator, 11, ventilating cover, 12, air-vent, 13, trapezoidal bayonet slot, 14, pressuring film plate, 15, fan-shaped air-vent, 16, air-filtering membrane.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-3, in this utility model embodiment, a kind of primary sterilization valve bag, the back side is one deck backing paper 1, and front is one deck plastic foil 2, and top is provided with a ventilating cover 11.Bag mouth 8, by hotly joining banding, is left in backing paper 1 and plastic foil 2 three limit.The top of bag mouth 8 side is provided with pressure sensitive adhesive 4, and pressure sensitive adhesive 4 surface, with one deck release paper 5, release paper 5 is printed with chemical cue mark 6.Chemical cue mark 6 in release paper 5 is used to judge the mark that the inner whether sterilizing of packaging bag is qualified, and it is a kind of chemical substance, both can after sterilization treatment changes colour, the reference colour of instruction after also having sterilizing to complete.Backing paper 1 near bag mouth 8 place is manufactured with one fold closure markings 7.
Backing paper 1 is positioned at the outside left of plastic foil 2, is packaged with chemical indicator 10.Chemical indicator 10 is used to point out this packaging bag whether to carry out sterilization treatment, if carried out sterilization treatment, then chemical indicator 10 can produce variable color.
Medical personnel, when using self-sealing sterilization indicating package bag, after release paper 5 is torn, will expose self-styled pressure sensitive adhesive 4, along fold closure markings 7 doubling, be sealed by pressure sensitive adhesive 4.Release paper 5 must be loaded in bag before sealing.Because some self-sealing sterilization indicating package bag specification is larger, the release paper 5 of tearing is easily curling, be inconvenient to put into bag, release paper 5 is provided with breakpoint 9 to stagewise, medical personnel are when using self-sealing sterilization indicating package bag, release paper 5 entirety can become appropriate length according to the size of packaging bag along breakpoint 9 tear fracture very much after tearing, and wherein one section of release paper 5 will put into packaging bag.After sterilizing completes, chemical indicator in release paper 5 can variable color, when its color becomes consistent with instruction reference colour, then represents that sterilizing is qualified, and general on market is chemical indicator black or green blackening or blue blackening by xanthochromia.The chemical cue mark 6 that release paper 5 is also printed on, puts into self-sealing sterilization indicating package bag by release paper, the Chemical indicative card in alternative existing packaging bag, saves medical institutions' cost greatly.
On ventilating cover 11, core is provided with circular groove, and groove outside spacers distributes three trapezoidal bayonet slot 13, and coordinate with trapezoidal plate, be fixed with air-filtering membrane 16 and pressuring film plate 14, groove center is the circular air-vent 12 of a diameter 3mm.Pressuring film plate 14 outer is uniformly distributed three trapezoidal plates, pressuring film plate 14 has equally distributed 6 fan-shaped air-vents 15.Ventilating cover 11 selects high temperature resistant PEP as making material, and pressuring film plate 14 selects PC as making material.
During use, first air-filtering membrane 16 is installed on the circular groove of ventilating cover 11, then pressuring film plate 14 is loaded on the top of air-filtering membrane 16, then screw pressuring film plate 14, the fixing of air-filtering membrane 16 can be realized.
Claims (4)
1. a primary sterilization valve bag, its back side is one deck backing paper, front is one deck plastic foil, top is provided with a ventilating cover, and bag mouth, by hotly joining banding, is left in backing paper and plastic foil three limit, it is characterized in that, the top of described bag mouth side is provided with pressure sensitive adhesive, and pressure sensitive adhesive surface, with one deck release paper, release paper is printed with chemical cue mark; Backing paper is positioned at the outside left of plastic foil, is packaged with chemical indicator; On ventilating cover, core is provided with circular groove, and groove center is the circular air-vent of a diameter 3mm, is provided with air-filtering membrane and pressuring film plate in groove, pressuring film plate has equally distributed 6 fan-shaped air-vents.
2. a kind of primary sterilization valve bag according to claim 1, is characterized in that, the backing paper near bag mouth place is manufactured with one fold closure markings.
3. a kind of primary sterilization valve bag according to claim 1, is characterized in that, described groove outside spacers distributes three trapezoidal bayonet slot, coordinates, be fixed with air-filtering membrane and pressuring film plate with trapezoidal plate.
4. a kind of primary sterilization valve bag according to claim 1, is characterized in that, described ventilating cover selects high temperature resistant PEP as making material, and pressuring film plate selects PC as making material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791436.7U CN205163724U (en) | 2015-10-14 | 2015-10-14 | Valve bag once only sterilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791436.7U CN205163724U (en) | 2015-10-14 | 2015-10-14 | Valve bag once only sterilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163724U true CN205163724U (en) | 2016-04-20 |
Family
ID=55727768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791436.7U Expired - Fee Related CN205163724U (en) | 2015-10-14 | 2015-10-14 | Valve bag once only sterilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206514A1 (en) * | 2016-06-01 | 2017-12-07 | 上海建中医疗器械包装股份有限公司 | Pre-folded medical resealable bag with impression |
-
2015
- 2015-10-14 CN CN201520791436.7U patent/CN205163724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206514A1 (en) * | 2016-06-01 | 2017-12-07 | 上海建中医疗器械包装股份有限公司 | Pre-folded medical resealable bag with impression |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161014 |