CN107310833A - Polyethylene sampling bag provided with open-close strip - Google Patents
Polyethylene sampling bag provided with open-close strip Download PDFInfo
- Publication number
- CN107310833A CN107310833A CN201710504284.1A CN201710504284A CN107310833A CN 107310833 A CN107310833 A CN 107310833A CN 201710504284 A CN201710504284 A CN 201710504284A CN 107310833 A CN107310833 A CN 107310833A
- Authority
- CN
- China
- Prior art keywords
- bag
- open
- tie rod
- bag chamber
- close strip
- 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
Links
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
- B65D31/16—Bags or like containers made of paper and having structural provision for thickness of contents of special shape
-
- 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
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/30—Deformable or resilient metal or like strips or bands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of polyethylene sampling bag provided with open-close strip, including bag chamber, seal area, steel bar and tie rod, the tie rod is fixed on the outer surface of the bag chamber and positioned between bag bottom of chamber portion and bag chamber opening, the tie rod exceeds with bag chamber opening parallel and two seals 3~10cm of area edge, and the equal length of the steel bar and tie rod is simultaneously fixed on tie rod.Present invention is generally directed to the field of sampling, there is provided a kind of polyethylene sampling bag provided with open-close strip, it is possible to resolve sample leakiness, easily contaminated problem in existing sampling bag, and it is applied after sampling bag closing, is prevented the sample in sampling bag from revealing, is contaminated.
Description
Technical field
The present invention relates to sampling container, and in particular to a kind of polyethylene sampling bag provided with open-close strip.
Background technology
With developing rapidly for China's medical chemistry field of food, the requirement to sample collection is also increasingly improved.Sample is adopted
Collection is generally referred to as sampled, and is a kind of mode of sampling, a kind of research method of science.The main application scenarios of sampling container have：
The collection of food is transported, and work, collection, the transport of environmental testing sample are gathered, prepare, cultivate and store in R＆D units
And storage, the transfer work of dust free room, culture dish transports storage, the transport storage of detection apparatus, pathology work in medical science, moves
The urine excrement of thing, the transport of tissue and body fluid are stored, collection, transport and storage in legal medical expert's work.
But, traditional sampling bag sampling terminates after sampling bag is closed, and can more or less have some potential problems, such as：
Human operational error causes bad sealing, seal quality problem to cause bad sealing, transportation moderately gusty air to cause sealing to be ftractureed
Can cause sample leakiness Deng, above potential problem, it is easily contaminated.How effectively, it is this to overcome problem above at low cost
The important research topic in one, field.
The content of the invention
Present invention aims at solve sample leakiness, easily contaminated problem in traditional sampling bag.In view of the above-mentioned problems, this
Invention provides a kind of polyethylene sampling bag provided with open-close strip, and it is applied in the polyethylene sampling bag closing provided with open-close strip
Afterwards, it can prevent the sample in sampling bag from revealing, be contaminated.
The purpose of the present invention is achieved through the following technical solutions：
A kind of polyethylene sampling bag provided with open-close strip, including bag chamber, seal area, steel bar and tie rod, wherein tie rod are fixed
On the outer surface of bag chamber and positioned between bag bottom of chamber portion and bag chamber opening, tie rod and bag chamber opening parallel and two exceeds close
3~10cm of Feng Qu outward flanges, the equal length of the steel bar and tie rod, the steel bar is fixed on drawing by the way of glue bonding
On bar.After the polyethylene sampling bag closing provided with open-close strip, bag chamber opening is crimped downwards after 2~4 circles along tie rod and steel bar,
Tie rod and steel bar are bent inwards beyond the part of seal area again, the polyethylene sampling bag closing provided with open-close strip is just may be implemented in
Afterwards, the sample in the polyethylene sampling bag provided with open-close strip will not be revealed, will not be contaminated.
Further, tie rod is fixed on the outer surface of bag chamber, on seal area by the way of glue bonding.Drawing can be improved
The fastness that bar is connected with bag chamber and seal area.
Further, when n.s in bag chamber and air, bag bottom of chamber portion is curved.The volume of bag chamber can be improved.
Further, bag inner cavity surface be provided with open-close strip, the open-close strip be located between bag bottom of chamber portion and bag chamber opening and
With bag chamber opening parallel, the open-close strip is processed on bag inner cavity surface using thermoplastic processes.The close of sampling bag can be improved
Feng Xing.
Further, bag chamber outer surface is additionally provided with writing area.Sampled object information can be recorded, sampling is easily facilitated
Follow-up work.
Further, bag chamber, seal area and tie rod are made by the primary material of polyethylene.The primary material of polyethylene, which can be improved, to be provided with
The reliability of the polyethylene sampling bag of open-close strip, makes the polyethylene sampling bag provided with open-close strip more robust and non-aging.
Compared with prior art, the invention has the advantages that：The present invention includes bag chamber, seal area, steel bar and drawing
Bar, overall structure is simple, is easy to implement.Bag chamber opening is crimped downwards 2 by the present invention after sampling bag closing along tie rod and steel bar
After~4 circles, then tie rod and steel bar bent inwards beyond the part of seal area, just can realized after sampling bag closing, in sampling bag
Sample will not reveal, will not be contaminated.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Structural representation when Fig. 1 closes for polyethylene sampling bag of the present invention provided with open-close strip.
Structural representation when Fig. 2 opens for polyethylene sampling bag of the present invention provided with open-close strip.
Structural representation when Fig. 3 opens for polyethylene sampling bag of the present invention provided with open-close strip.
Mark and corresponding parts title in accompanying drawing：1st, steel bar, 2, tie rod, 3, draw ear, 5, seal area, 6, writing area,
7th, bag chamber, 11, open-close strip.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figures 1 to 3, a kind of polyethylene sampling bag provided with open-close strip, including bag chamber 7, seal area 5, steel bar 1, drawing
Bar 2, writing area 6, open-close strip 11, drawing ear 3.Wherein tie rod 2 is fixed on the outer surface of bag chamber 7 and positioned at the bottom of bag chamber 7 and bag
Between chamber 7 is open, tie rod 2 and the opening parallel of bag chamber 7 and two exceed the 3~10cm of outward flange of seal area 5；The steel bar 1 with
The equal length of tie rod 2 is simultaneously fixed on tie rod 2；Ear 3 is drawn to be fixed on tie rod 2；Area 6 is write to be located on the outer surface of bag chamber 7；Bag
The inside of chamber 7 is provided with open-close strip 11, between open-close strip 11 is located at the bottom of bag chamber 7 and bag chamber 7 is open and with the opening parallel of bag chamber 7；Bag
Chamber 7, seal area 5, tie rod 2 and open-close strip 11 are made by the primary material of polyethylene.
Preferably, tie rod 2 is bonded in the outer surface of bag chamber 7, on seal area 5 using the glue of DP8005 models.
Preferably, symmetrically it is bonded in using two tie rods 2 on the outer surface of the both sides of bag chamber 7, one is fixed in every tie rod 2
Root steel bar 1, two tie rods 2 with the opening parallel of bag chamber 7, be bonded in the opening of bag chamber 7 lower section 2cm places, the width of tie rod 2 is 1cm,
Two of tie rod 2 exceeds the outward flange 5cm of seal area 5.
Preferably, steel bar 1 is bonded on the inner surface of tie rod 2 using epoxy resin flexible glue, steel bar 1 is with tie rod about 2
Both sides are parallel and are bonded in the centre position of the inner surface of tie rod 2, and the width of steel bar 1 is 0.8cm.
Preferably, open-close strip 11 is located at bag chamber 7 and is open at the 4cm of lower section, and the length of open-close strip 11 can just be realized completely
Close bag chamber 7.
After the open-close strip closing of the polyethylene sampling bag provided with open-close strip, by bag chamber 7 be open along tie rod 2 and steel bar 1 to
It is lower to crimp after 3 circles, then tie rod 2 and steel bar 1 are bent inwards beyond the part of seal area 5, just it can realize poly- provided with open-close strip
After the closing of ethene sampling bag, the sample in the polyethylene sampling bag provided with open-close strip will not be revealed, will not be contaminated.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of polyethylene sampling bag provided with open-close strip, including bag chamber (7), seal area (5), it is characterised in that also including steel
Bar (1) and tie rod (2), the tie rod (2) are fixed on the outer surface of the bag chamber (7) and positioned at bag chamber (7) bottom and bag chamber
(7) between being open, the tie rod (2) and bag chamber (7) opening parallel and two exceed seal area (5) 3~10cm of outward flange, institute
The length of steel bar (1) and the equal length of tie rod (2) are stated, the steel bar (1) is fixed on tie rod (2) by the way of glue bonding
On.
2. the polyethylene sampling bag according to claim 1 provided with open-close strip, it is characterised in that the tie rod (2) uses
The mode of glue bonding is fixed on the outer surface of a bag chamber (7), on seal area (5).
3. the polyethylene sampling bag according to claim 1 provided with open-close strip, it is characterised in that when in the bag chamber (7)
When n.s and air, bag chamber (7) bottom is curved.
4. the polyethylene sampling bag according to claim 1 provided with open-close strip, it is characterised in that the interior table of the bag chamber (7)
Face is provided with open-close strip (11), and the open-close strip (11) is located between bag chamber (7) bottom and bag chamber (7) opening and opened with bag chamber (7)
Mouth is parallel, is processed the open-close strip (11) on bag chamber (7) inner surface using thermoplastic processes.
5. the polyethylene sampling bag according to claim 1 provided with open-close strip, it is characterised in that bag chamber (7) appearance
Face is additionally provided with writing area (6).
6. the polyethylene sampling bag provided with open-close strip according to any one in Claims 1 to 5, it is characterised in that institute
A bag chamber (7), seal area (5) and tie rod (2) is stated to be made by the primary material of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504284.1A CN107310833A (en) | 2017-06-28 | 2017-06-28 | Polyethylene sampling bag provided with open-close strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504284.1A CN107310833A (en) | 2017-06-28 | 2017-06-28 | Polyethylene sampling bag provided with open-close strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310833A true CN107310833A (en) | 2017-11-03 |
Family
ID=60181240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710504284.1A Pending CN107310833A (en) | 2017-06-28 | 2017-06-28 | Polyethylene sampling bag provided with open-close strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310833A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203537A (en) * | 1997-01-20 | 1998-08-04 | Misao Tanaka | Article housing bag |
| CN103447102A (en) * | 2013-08-07 | 2013-12-18 | 浙江硕华医用塑料有限公司 | Sample bag |
| CN205748984U (en) * | 2016-05-10 | 2016-11-30 | 山东省农业科学院农业质量标准与检测技术研究所 | A kind of aseptic sampler bag of fresh milk |
| CN205819886U (en) * | 2016-06-08 | 2016-12-21 | 徐双凤 | A kind of specimen bag |
| CN206939365U (en) * | 2017-06-28 | 2018-01-30 | 成都远洋蓝猫科技有限公司 | sterile sample collection bag |
-
2017
- 2017-06-28 CN CN201710504284.1A patent/CN107310833A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203537A (en) * | 1997-01-20 | 1998-08-04 | Misao Tanaka | Article housing bag |
| CN103447102A (en) * | 2013-08-07 | 2013-12-18 | 浙江硕华医用塑料有限公司 | Sample bag |
| CN205748984U (en) * | 2016-05-10 | 2016-11-30 | 山东省农业科学院农业质量标准与检测技术研究所 | A kind of aseptic sampler bag of fresh milk |
| CN205819886U (en) * | 2016-06-08 | 2016-12-21 | 徐双凤 | A kind of specimen bag |
| CN206939365U (en) * | 2017-06-28 | 2018-01-30 | 成都远洋蓝猫科技有限公司 | sterile sample collection bag |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |