CN215664839U - Liquid aseptic sample collection bag - Google Patents
Liquid aseptic sample collection bag Download PDFInfo
- Publication number
- CN215664839U CN215664839U CN202122212656.8U CN202122212656U CN215664839U CN 215664839 U CN215664839 U CN 215664839U CN 202122212656 U CN202122212656 U CN 202122212656U CN 215664839 U CN215664839 U CN 215664839U
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- bag body
- bag
- sealing reinforcing
- liquid
- opening
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Abstract
The utility model discloses a liquid sterile sample collecting bag which comprises a bag body, wherein the upper part of the bag body is opened, the upper part of the opening position is sealed through an easy-to-tear opening, the lower part of the easy-to-tear opening is provided with a sealing reinforcing part, the sealing reinforcing part transversely penetrates through the upper part of the bag body, ear edges extend out of two sides of the sealing reinforcing part, a plastic iron wire is formed in the middle of the sealing reinforcing part, and adhesive stickers with release films are formed on the plastic iron wire at positions corresponding to the ear edges of the two sides; the sealing reinforcing part is characterized in that a folding part is arranged at the lower part of the sealing reinforcing part, a protruding part protruding out of the bag body is arranged on one side of the bag body below the folding part, the protruding part is connected with the inner cavity of the bag body at the inner side, and a pre-tearing opening is formed in the protruding part. The utility model has the advantages of convenient collection, good sealing performance, better tamper resistance and convenient sample outlet operation.
Description
Technical Field
The utility model relates to the technical field of sample collection, in particular to a liquid sterile sample collection bag.
Background
The water sample monitoring in the environmental monitoring refers to physical property monitoring, metal compound monitoring, non-metal inorganic matter monitoring, organic compound monitoring, biological monitoring and substrate monitoring of environmental water bodies (rivers, lakes, reservoirs, underground water and the like) and water pollution sources (domestic sewage, hospital sewage, industrial sewage and the like), and the target water body needs to be sampled in the monitoring process.
In the sampling process, a water sample bag is usually adopted as a sampling container, the traditional water sample collecting bag is used for multiple times and is difficult to reach the aseptic sampling standard, and some disposable aseptic water sample collecting bags with complete functions exist in the market, but are mainly imported from foreign countries, so that the price is high and the obtaining difficulty is high; and domestic water sample collection bag structure is comparatively simple, and the leakproofness is relatively poor with prevent tearing open the performance, only plays the effect of a temporary container, receives secondary pollution easily in carrying out the storage process, also comparatively complicated when carrying out appearance operation, and has some used repeatedly's condition, is difficult to really reach disposable leakproofness and validity result of use, also has the technical problem in the aspect of aseptic control.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide a liquid sterile specimen collecting bag, which can be used to solve the above-mentioned drawbacks in the prior art.
The technical problem solved by the utility model is realized by adopting the following technical scheme:
a liquid sterile sample collecting bag comprises a bag body, wherein the upper part of the bag body is opened, the upper part of the opening position is sealed through an easy-to-tear opening, the lower part of the easy-to-tear opening is provided with a sealing reinforcing part, the sealing reinforcing part transversely penetrates through the upper part of the bag body, ear edges extend out of two sides of the sealing reinforcing part, a plastic iron wire is formed in the middle of the sealing reinforcing part, and adhesive stickers with release films are formed on the plastic iron wire at positions corresponding to the ear edges of the two sides; the sealing reinforcing part is characterized in that a folding part is arranged at the lower part of the sealing reinforcing part, a protruding part protruding out of the bag body is arranged on one side of the bag body below the folding part, the protruding part is connected with the inner cavity of the bag body at the inner side, and a pre-tearing opening is formed in the protruding part.
As a further limitation, the pouch is made of a transparent plastic material for easy viewing.
As a further limitation, the easy-to-tear opening is an easy-to-tear opening transversely penetrating through the bag body.
As a further limitation, the adhesive is a strong adhesive, and the adhesive position of the bag body is damaged if the adhesive is torn after being attached to the bag body.
As a further limitation, the pouch body is provided with pre-folds on the corresponding folds.
As a further limitation, the bag body is provided with fingerstalls on both sides corresponding to the folding part, so as to facilitate operation and hanging.
As a further limitation, a writing label with a writing area is arranged on the bag body.
As a further limitation, the bag body is provided with scale marks for marking the volume of the liquid in the bag body.
Has the advantages that: the liquid sterile sample collecting bag is used as a disposable article, is convenient to sample and take, has better sealing performance after sampling and sealing, and has better anti-tampering performance after sealing so as to ensure the accuracy of an analysis result.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of the present invention.
Wherein: 1. a sealing reinforcement part; 2. plastic iron wire; 3. an easy-to-tear opening; 4. gluing; 5. finger stall; 6. pre-creasing; 7. scale lines; 8. writing a label; 9. a projection.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Referring to fig. 1, in the present embodiment, the liquid aseptic specimen collection bag has a rectangular main body, and the main body is made of a transparent PP plastic material, and a hot-pressing edge is formed at the outer edge of the main body in a hot-pressing manner for sealing. In other embodiments, the bag body can be formed by other transparent plastic materials, and can also be sealed and locked by other sealing methods.
The upper portion of the bag body is provided with the opening, this opening seals through the easily tearing mouth 3 that transversely runs through the bag body, and be provided with sealed reinforced portion 1 in this lower part that easily tears mouth 3, this sealed reinforced portion 1 includes plasticity iron wire 2, this plasticity iron wire 2 carries out two-sided closure in the outside through the plasticity strake, plasticity iron wire 2 has the ear limit that stretches out the bag body in both sides with the plasticity strake, and the shaping has the area to paste 4 from the gluing of type membrane on the ear limit extension of both sides, this gluing 4 is glued for powerful glue and pastes, can guarantee the adhesion performance and the non-removability of preferred behind the bag body, if tear this gluing 4 by force and then can destroy the adhesive position of the bag body and cause the weeping, the effect of preventing falsifying has been reached.
The bag body is folding portion in the lower part of sealed reinforced portion 1, and the shaping has a plurality of crease 6 in advance on this folding portion for sealed reinforced portion 1 can carry out a lot of folding in order to realize the sealed of the internal space of bag along crease 6 in advance, and through the ear limit of the sealed reinforced portion 1 of turning over behind sealed, and the utilization is uncovered and is realized on 4 adhesions of gluing from the type membrane and the bag body and falsify sealedly, and the sample of preventing the collection in the bag is falsely changed or is contaminated.
In order to facilitate the sample outlet operation, a bulge part 9 which is protruded out of the bag body is arranged on the bag body on one side of the lower part of the pre-folding line 6 at the lowest position, the bulge part 9 is connected with the inner cavity of the bag body on the inner side, a pre-tearing opening is formed in the bulge part 9, and the liquid sample collected in the bag can be poured out through the opening in the bulge part 9 by tearing the pre-tearing opening.
Still be provided with dactylotheca 5 in the both sides that the bag body corresponds folding portion, this dactylotheca 5 be a shaping in the ring cover structure on bag body surface, can conveniently strut the bag body in order to carry out the sample operation when carrying out the operation, and the sample is accomplished the dactylotheca 5 of one side and is folded in folding portion, and the dactylotheca 5 of opposite side then can be used for hanging to put on the couple with the convenience save and transport when the outdoor operations.
In addition, in order to improve the usability of the liquid sterile sample collection bag of the embodiment, a writing label 8 with a writing area and a scale mark 7 for marking the liquid volume in the bag body are further arranged on the bag body of the collection bag.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (8)
1. A liquid sterile sample collecting bag comprises a bag body and is characterized in that the upper portion of the bag body is opened, the upper portion of the opening position is sealed through an easy-to-tear opening, a sealing reinforcing portion is arranged on the lower portion of the easy-to-tear opening, the sealing reinforcing portion transversely penetrates through the upper portion of the bag body, ear edges extend out of two sides of the sealing reinforcing portion, a plastic iron wire is formed in the middle of the sealing reinforcing portion, and glue with release films is formed on the plastic iron wire in positions corresponding to the ear edges of the two sides; the sealing reinforcing part is characterized in that a folding part is arranged at the lower part of the sealing reinforcing part, a protruding part protruding out of the bag body is arranged on one side of the bag body below the folding part, the protruding part is connected with the inner cavity of the bag body at the inner side, and a pre-tearing opening is formed in the protruding part.
2. The liquid sterile specimen collection bag according to claim 1, wherein said bag body is made of a transparent plastic material.
3. The liquid sterile specimen collection bag of claim 1 wherein the tear-off opening is a tear-off opening extending transversely through the bag body.
4. The liquid aseptic sample collection bag of claim 1, wherein the sticker is a super glue sticker, and when the sticker is torn after being attached to the bag body, the attachment position of the bag body is damaged.
5. The liquid aseptic sample collection bag of claim 1, wherein said bag body is pre-creased on corresponding folds.
6. The liquid aseptic sample collection bag of claim 1, wherein said bag body is provided with finger cuffs on both sides corresponding to said folds.
7. The liquid sterile specimen collection bag according to claim 1, wherein the bag body is provided with a writing label with a writing area.
8. The liquid sterile specimen collection bag according to claim 1, wherein the bag body is provided with graduations indicating the volume of liquid in the bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212656.8U CN215664839U (en) | 2021-09-14 | 2021-09-14 | Liquid aseptic sample collection bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212656.8U CN215664839U (en) | 2021-09-14 | 2021-09-14 | Liquid aseptic sample collection bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215664839U true CN215664839U (en) | 2022-01-28 |
Family
ID=79962918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212656.8U Active CN215664839U (en) | 2021-09-14 | 2021-09-14 | Liquid aseptic sample collection bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215664839U (en) |
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2021
- 2021-09-14 CN CN202122212656.8U patent/CN215664839U/en active Active
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