CN213567387U - Milk storage bag - Google Patents
Milk storage bag Download PDFInfo
- Publication number
- CN213567387U CN213567387U CN202022360274.5U CN202022360274U CN213567387U CN 213567387 U CN213567387 U CN 213567387U CN 202022360274 U CN202022360274 U CN 202022360274U CN 213567387 U CN213567387 U CN 213567387U
- Authority
- CN
- China
- Prior art keywords
- bag body
- sealing strip
- exhaust device
- bag
- breast milk
- 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.)
- Active
Links
- 235000013336 milk Nutrition 0.000 title claims abstract description 18
- 239000008267 milk Substances 0.000 title claims abstract description 18
- 210000004080 milk Anatomy 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 210000004251 human milk Anatomy 0.000 abstract description 22
- 235000020256 human milk Nutrition 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000006041 probiotic Substances 0.000 description 2
- 235000018291 probiotics Nutrition 0.000 description 2
- 241000186000 Bifidobacterium Species 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000005709 gut microbiome Species 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Images
Landscapes
- Packages (AREA)
Abstract
The utility model provides a milk storage bag, include: the bag comprises a bag body, a plastic seal, a sealing strip and an exhaust device; the opening at the upper side of the bag body is connected with the sealing strip, and the upper side of the bag body is connected with the plastic sealing strip; one side of the upper opening of the bag body is connected with the exhaust device, and the exhaust device is close to the lower side of the sealing strip. When the utility model is used, the plastic sealing strip connected with the upper side of the bag body is torn off first, and the bag body is opened; pouring breast milk into the bag from the opening of the bag body; sealing the sealing strip; then opening the exhaust device, and extruding the air in the bag body through the exhaust device; after the air is completely exhausted, the exhaust device is closed and placed for storage. In addition, when needing to pour out breast milk, can open the sealing strip, pour out breast milk from bag body opening part, also can open exhaust apparatus, pour out breast milk through exhaust apparatus. The utility model discloses simple manufacture, and convenient to use can guarantee to store the quality of breast milk.
Description
Technical Field
The utility model relates to a milk product production technical field especially relates to a milk storage bag.
Background
Milk storage bags on the market at present are all made of pharmaceutical-grade sterile materials (without BPA), and complete sealing is ensured by using a single-layer or double-layer zipper sealing design. No matter the size of the milk storage bag, the prior milk storage bag has no air outlet, so that air cannot be completely removed, and the sucked breast milk is exposed to a certain amount of air. Probiotics in breast milk, such as lactobacillus and bifidobacterium, are strict anaerobic bacteria, and when the sucked breast milk is exposed to the air, the activity of the strict anaerobic probiotics can be lost, the quality of the stored breast milk is reduced, and the development of intestinal microbiota of infants can be influenced when the infants eat the breast milk.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide a milk storage bag which can not only exhaust air completely, but also ensure complete sealing.
The utility model provides a milk storage bag, include: the bag comprises a bag body, a plastic seal, a sealing strip and an exhaust device; the sealing strip is arranged in the opening at the upper side of the bag body, and the plastic sealing strip is connected to the upper side of the bag body; one side of the upper opening of the bag body is connected with the exhaust device, and the exhaust device is close to the lower side of the sealing strip. When the utility model is used, the plastic sealing strip connected with the upper side of the bag body is torn off first, and the bag body is opened; pouring breast milk into the bag from the opening of the bag body; sealing the sealing strip; opening the exhaust device, and extruding the air in the bag body through the exhaust device; after the air is completely exhausted, the exhaust device is closed and placed for storage. In addition, when needing to pour out breast milk, can open the sealing strip, pour out breast milk from bag body opening part, also can open exhaust apparatus, pour out breast milk through exhaust apparatus. The utility model discloses simple manufacture, and convenient to use can guarantee to store the quality of breast milk. In addition, the invention can also be used for storing liquid needing anaerobic preservation.
Further, a label column is arranged between the plastic sealing strip and the sealing strip.
Further, the air exhaust device comprises an air exhaust hole connected to the bag body and a sealing cover detachably connected to the air exhaust hole.
Further, a sealing ring is arranged between the sealing cover and the exhaust hole.
Further, the sealing strip has two strips.
Furthermore, the position where the plastic seal is connected with the bag body is provided with a folding line.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a structure of a milk storage bag.
In the drawings are labeled:
1 bag body
2 Plastic packaging strip
21 fold-breaking line
3 sealing strip
4 exhaust device
41 air vent
42 sealing cover
5 Label column
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the utility model provides a milk storage bag, as shown in figure 1, include: the plastic packaging bag comprises a bag body 1, a plastic packaging strip 2, a sealing strip 3 and an exhaust device 4; the sealing strip 3 is arranged in an opening at the upper side of the bag body 1, and the plastic sealing strip 3 is connected to the upper side of the bag body 1; one side of the upper opening of the bag body 1 is connected with the exhaust device 4, and the exhaust device 4 is closely adjacent to the lower side of the sealing strip 3. When the utility model is used, the plastic package strip 2 connected with the upper side of the bag body 1 is torn off first, and the bag body 1 is opened; pouring breast milk into the bag from the opening of the bag body 1; sealing the sealing strip 3; then the exhaust device 4 is opened, and the air in the bag body 1 is extruded out through the exhaust device 4 by extrusion; after the air is completely exhausted, the exhaust device 4 is closed and placed for storage. In addition, when the breast milk needs to be poured out, the sealing strip 3 can be opened to pour the breast milk out of the opening of the bag body 1, and the air exhaust device 4 can also be opened to pour the breast milk out of the air exhaust device 4. The utility model discloses simple manufacture, and convenient to use can guarantee to store the quality of breast milk. In addition, the invention can also be used for storing liquid needing anaerobic preservation.
In one aspect of the embodiment of the present invention, the plastic sealing strip 2 and the sealing strip 3 are provided with a label bar 5 therebetween. The label bar 5 can be used to record the date, time, amount, etc. of breast milk storage. Optionally, scales can be arranged on the bag body 1 to conveniently calculate the amount of the breast milk poured into the bag body 1.
In one aspect of the embodiment of the present invention, the exhaust device 4 includes an exhaust hole 41 connected to the bag body and a sealing cover 42 detachably connected to the exhaust hole. Preferably, a sealing ring is disposed between the sealing cover 42 and the exhaust hole 41. This embodiment provides a particular implementation mode of exhaust apparatus 4, has easy dismounting, and the leakproofness is good, cost of manufacture low grade advantage.
In one aspect of the embodiment of the present invention, the sealing strip 3 has two strips. A double-layer sealing structure is formed, which is more beneficial to ensuring sealing. It will be appreciated that the sealing strip 3 may also be provided in more strips under economically reasonable conditions.
In one aspect of the embodiment of the utility model, mould the strip of paper used for sealing 2 with the position department that bag body 1 is connected has and tears broken line 21, tears the setting up of broken line 21 and makes the strip of paper used for sealing 2 tear more easily, facilitates the use.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A milk storage bag, comprising:
the bag comprises a bag body, a plastic seal, a sealing strip and an exhaust device;
the sealing strip is arranged in the opening at the upper side of the bag body, and the plastic sealing strip is connected to the upper side of the bag body;
one side of the upper opening of the bag body is connected with the exhaust device, and the exhaust device is close to the lower side of the sealing strip.
2. A milk storage bag according to claim 1,
and a label column is arranged between the plastic sealing strip and the sealing strip.
3. A milk storage bag according to claim 1,
the air exhaust device comprises an air exhaust hole connected to the bag body and a sealing cover detachably connected to the air exhaust hole.
4. A milk storage bag according to claim 3,
and a sealing ring is arranged between the sealing cover and the exhaust hole.
5. A milk storage bag according to claim 1,
the sealing strip has two strips.
6. A milk storage bag according to any of claims 1-5,
the plastic seal strip is provided with a folding line at the position connected with the bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360274.5U CN213567387U (en) | 2020-10-21 | 2020-10-21 | Milk storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360274.5U CN213567387U (en) | 2020-10-21 | 2020-10-21 | Milk storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213567387U true CN213567387U (en) | 2021-06-29 |
Family
ID=76526772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022360274.5U Active CN213567387U (en) | 2020-10-21 | 2020-10-21 | Milk storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213567387U (en) |
-
2020
- 2020-10-21 CN CN202022360274.5U patent/CN213567387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6241122B1 (en) | Plug and amorphous container using the plug | |
| US20110315686A1 (en) | Refillable Product Dispenser System | |
| JP6100695B6 (en) | Standing bag type infusion container | |
| CN206537708U (en) | A kind of detachable sealed packing pail | |
| CN220391959U (en) | Special-shaped bag | |
| CN213567387U (en) | Milk storage bag | |
| CN209650908U (en) | A kind of strong leakproofness packing jar | |
| JP4482723B2 (en) | Sealed container | |
| CN217599222U (en) | Medical sterilization paper-plastic bag of formula of rolling up in succession | |
| CN207191919U (en) | A kind of packing container for being easy to granular content quantitatively to take out | |
| CN217185113U (en) | Corn starch full-degradable disposable packing box | |
| CN220975066U (en) | Strip-shaped sealing aluminum foil box | |
| CN218318284U (en) | Portable breast milk bag | |
| CN215884688U (en) | Plastic surface single bag and packing device | |
| CN218288809U (en) | Plastic packaging bag for mask | |
| CN216071206U (en) | Food packaging bag for pet | |
| CN221368030U (en) | Packaging display box | |
| CN219030390U (en) | Medicine box with function of sealing bagged medicine opening opened inside | |
| CN215206213U (en) | Novel paper-plastic packaging bag | |
| CN218908503U (en) | Self-supporting medical garbage bag capable of being sealed automatically | |
| CN219949168U (en) | Combined packing box | |
| CN220501439U (en) | Repeatedly usable's zip fastener wrapping bag | |
| CN210063819U (en) | Packaging bag without sealing | |
| CN217919229U (en) | Single-side opening rolling bag | |
| CN214346559U (en) | Test tube for food detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 17 Qihe Building, Dongcheng District, Beijing, 100006 Patentee after: BEIJING OBSTETRICS AND GYNECOLOGY HOSPITAL, CAPITAL MEDICAL University Address before: 100123 1st floor, training building, 251 yaojiayuan Road, Chaoyang District, Beijing Patentee before: Zhang Enjie |
|
| TR01 | Transfer of patent right |