CN208278604U - A kind of packing bag for agricultural chemical - Google Patents
A kind of packing bag for agricultural chemical Download PDFInfo
- Publication number
- CN208278604U CN208278604U CN201820462147.6U CN201820462147U CN208278604U CN 208278604 U CN208278604 U CN 208278604U CN 201820462147 U CN201820462147 U CN 201820462147U CN 208278604 U CN208278604 U CN 208278604U
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- bag body
- agricultural chemical
- outer bag
- top cover
- packing bag
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Abstract
The utility model discloses a kind of packing bag for agricultural chemical, including outer bag body, top cover, and the top cover is fixed on above outer bag body, is provided with the nozzle being connected to outer bag body on the top cover.The problem of this kind of packing bag for agricultural chemical can make pesticide flow out from nozzle by squeezing outer bag body, avoid traditional plastic packaging packing bag for agricultural chemical easy splash is damaged to human body in opening.
Description
Technical field
The utility model relates to pesticides packaging fields, and in particular to a kind of packing bag for agricultural chemical.
Background technique
China is large agricultural country, and kind is implanted with a large amount of crops, in the sowing of crops to during harvest, needs repeatedly to spray
Pesticide is spilt to prevent and treat pest and disease damage, to guarantee the good harvest of crops.But quite a few pesticide is harmful, traditional agriculture to human body
Pack pack is usually plastic sealing pack bag, the situation being easy to appear in pesticide splash to body in opening, while pesticide is inclining
It is also becomed easily infected by body during along the outflow of irregular opening, body is damaged, arrived if unfortunately eating contamination by mistake
Pesticide on hand can then cause irreversible injury to human body.
Utility model content
The utility model solves easily to be infected with when traditional plastic packaging packing bag for agricultural chemical is sealed off or toppled over to body and human body generates danger
Harmful problem.
The technical solution adopted in the utility model is:
A kind of packing bag for agricultural chemical, including outer bag body, top cover are provided with the nozzle being connected to outer bag body on the top cover.
Further, it is provided with inner bag in the outer bag body, spicule is fixed on the top cover, the spicule
Tip is towards inside outer bag body.
Further, the common connection end that there is intussusception to be integrated for the outer bag body and inner bag, and at the top of inner bag with
There are gaps between top cover.
Further, spicule is fixed on top cover by helicitic texture.
Further, nozzle is pressure-type nozzle.
Further, the outer bag body bottom is fixed with pressurizing unit.
Further, the pressurizing unit is the strip device for being provided with hollow cavity, and the outer bag body bottom is fixed on institute
It states in hollow cavity.
Further, the outer bag body is made of composite membrane, and the composite membrane is aluminium film, PET film, PVC film compound thermal
It presses.
Further, handle is provided in the outer bag body.
Due to the application of above-mentioned technical proposal, the utility model has the advantages that compared with prior art
Packing bag for agricultural chemical described in the utility model solves traditional plastic packaging packing bag for agricultural chemical and is tearing open by the use of nozzle
The situation damaged on body to body is becomed easily infected by envelope or toppling process.Simultaneously in the embodiments of the present invention 2
A kind of packing bag for agricultural chemical including spicule and inner bag is additionally provided, above-mentioned packing bag for agricultural chemical is enhanced and is storing or transporting
Safety in the process, that is, solving above-mentioned packing bag for agricultural chemical and being collided or squeeze during transport or storage may cause
Pesticide leakage the problem of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of packing bag for agricultural chemical in the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of packing bag for agricultural chemical in the utility model embodiment 2.
Fig. 3 is the attachment structure schematic diagram of spicule and top cover in the utility model.
Fig. 4 is the structural schematic diagram of pressurizing unit in the utility model.
In figure: 1- handle, 2- top cover, 3- nozzle, the outer bag body of 4-, 5- spicule, 6- inner bag, 7- pressurizing unit, in 8-
Cavity.
Specific embodiment
Clear and complete description is carried out to the utility model with reference to the accompanying drawing and by specific embodiment.
Embodiment 1
The utility model is a kind of packing bag for agricultural chemical, as shown in Figure 1, which includes top cover 2, outer bag body 4,
Top cover 2 is fixed on outer 4 top of bag body, is additionally provided with the nozzle 3 being connected to outer bag body 4 on top cover 2, which is pressure-type spray
Mouth is additionally provided with handle 1 in above-mentioned outer bag body 4 for convenience of carrying.
In the present embodiment, outer bag body 4 is made of composite membrane, this kind of composite membrane is by aluminium film, PET film, the compound hot pressing of PVC film
It forms, this kind of structure of composite membrane intensity is big, is not easy to be scratched or damaged.Pesticide can be directly held in outer bag body 4, it is only necessary to firmly
Outer bag body 4 is squeezed, when the pressure that the pesticide in outer bag body 4 is built up is greater than the open-close pressure of nozzle 3, pesticide can pass through outer bag
Body 4 is flowed out from nozzle 3, and the situation of the easy splash of pesticide, on the other hand logical when on the one hand solving the opening of traditional plastic packaging pesticide bag
It crosses nozzle 3 and topples over pesticide and controlling pesticide flow to a certain extent, while preventing from making the person in pesticide contamination to body
At injury.
In the present embodiment, the bottom of outer bag body 4 is additionally provided with pressurizing unit 7, as shown in Figure 4, which is to set
It is equipped with the strip device of hollow cavity 8, the bottom of outer bag body 4 is fixed in above-mentioned hollow cavity 8.In the toppling over of pesticide, it is only necessary to
The pressurizing unit 7 of outer 4 bottom of bag body of upper promotion, laborsaving and comprehensive noresidue can squeeze out pesticide from nozzle 3.
Embodiment 2
Difference from example 1 is that as shown in Figure 2, it is provided in the outer bag body 4 of this kind of packing bag for agricultural chemical interior
Bag body 6, is fixed with spicule 5 on top cover 2, and the tip of spicule 5 is towards the inside of outer bag body 4.Outer bag in the present embodiment
Body 4 and the bottom intussusception of inner bag 6 are connected as one, so that one end of inner bag 6 is fixed on the bottom of outer bag body 4, it is therefore prevented that
When inner bag 6 arbitrarily slides in outer bag body 4, spicule 5 is touched to which the situation that accident punctures inner bag 6 occur, meanwhile,
There are gaps between 6 top of inner bag and top cover 2, for spicule 5 to be isolated.
In the present embodiment, spicule 5 is fixed on top cover 2 by helicitic texture, as shown in Figure 3, under usual situation, edge
The tip of spicule 5 is retractable in top cover 2 by screw thread rotation spicule 5, so that generation spicule 5 be avoided to puncture inner bag 6
It is unexpected.
Compared with Example 1, it is solved in embodiment 1 in the present embodiment by increasing inner bag 6 and spicule 5, pesticide
Packaging bag is collided or squeezes the problem of pesticide that may cause directly is flowed out from nozzle 3 during transport or storage.
This implementation packing bag for agricultural chemical needs the tip of spicule 5 being screwed onto top cover 2 by screw thread in use
Hereinafter, puncturing inner bag 6 by spicule 5, it flow to the pesticide in inner bag 6 in outer bag body 4, while pushes outer 4 bottom of bag body
The pressurizing unit 7 in portion squeezes out pesticide from outer bag body by nozzle.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (8)
1. a kind of packing bag for agricultural chemical, which is characterized in that including outer bag body (4), top cover (2), the top cover (2) is fixed on outer bag body
(4) above, the nozzle (3) being connected to outer bag body (4) is additionally provided on the top cover (2)；
It is provided with inner bag (6), is fixed with spicule (5) on the top cover (2), the spicule (5) in the outer bag body (4)
Tip it is internal towards outer bag body (4).
2. packing bag for agricultural chemical according to claim 1, which is characterized in that the outer bag body (4) and inner bag (6) have set
It is stacked as integrated common connection end, and there are gaps between top cover (2) at the top of inner bag (6).
3. packing bag for agricultural chemical according to claim 1 or 2, which is characterized in that spicule (5) is solid by helicitic texture activity
It is scheduled on top cover (2).
4. packing bag for agricultural chemical according to claim 1, which is characterized in that nozzle (3) is pressure-type nozzle.
5. packing bag for agricultural chemical according to claim 1, which is characterized in that outer bag body (4) bottom is fixed with extruding dress
Set (7).
6. packing bag for agricultural chemical according to claim 5, which is characterized in that the pressurizing unit (7) is to be provided with hollow cavity
(8) strip device, outer bag body (4) bottom are fixed in the hollow cavity (8).
7. packing bag for agricultural chemical according to claim 1, which is characterized in that the outer bag body (4) is made of composite membrane, institute
Composite membrane is stated to form for aluminium film, PET film, the compound hot pressing of PVC film.
8. packing bag for agricultural chemical according to claim 1, which is characterized in that be provided with handle (1) on the outer bag body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462147.6U CN208278604U (en) | 2018-04-03 | 2018-04-03 | A kind of packing bag for agricultural chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462147.6U CN208278604U (en) | 2018-04-03 | 2018-04-03 | A kind of packing bag for agricultural chemical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208278604U true CN208278604U (en) | 2018-12-25 |
Family
ID=64750442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462147.6U Active CN208278604U (en) | 2018-04-03 | 2018-04-03 | A kind of packing bag for agricultural chemical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208278604U (en) |
-
2018
- 2018-04-03 CN CN201820462147.6U patent/CN208278604U/en active Active
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