CN209967207U - Milk extractor - Google Patents
Milk extractor Download PDFInfo
- Publication number
- CN209967207U CN209967207U CN201920418354.6U CN201920418354U CN209967207U CN 209967207 U CN209967207 U CN 209967207U CN 201920418354 U CN201920418354 U CN 201920418354U CN 209967207 U CN209967207 U CN 209967207U
- Authority
- CN
- China
- Prior art keywords
- main body
- milk
- air bag
- channel
- cover
- 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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- 235000013336 milk Nutrition 0.000 title claims abstract description 57
- 239000008267 milk Substances 0.000 title claims abstract description 57
- 210000004080 milk Anatomy 0.000 title claims abstract description 57
- 241000405070 Percophidae Species 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 20
- 210000000481 breast Anatomy 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229920001634 Copolyester Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A novel milk extractor comprises a main body (1), a three-way pipe (12) is arranged in the main body (1), a right upper channel of the main body (1) is connected with an air bag, an air bag cover (2) is arranged on the air bag, and the air bag is connected with a controller (7) through a pipe joint A (3), a connecting hose (9) and a pipe joint B (8); the upper left channel of the main body (1) is connected with a horn-shaped support (4) of the milk suction cover, the horn-shaped support (4) is connected with the milk suction cover, and a dust cover is arranged on the milk suction cover; the lower end of the main body (1) is in threaded connection with a feeding bottle (6), and a duckbill one-way valve (5) is arranged at the lower opening of a lower passage of the main body (1); the inner part of the main body (1) is provided with a thin-wall structure (13) with the thickness of 1mm, and the joint of the main body (1) and the milk bottle (6) is provided with two annular fixing strips (11) with rectangular cross sections, which are connected with the thin-wall structures (13) at the two sides; the lower channel of the body (1) is a channel cut directly inside the body (1). The utility model integrates the advantages of the prior milk extractor, is suitable for the use of the baby mothers with different statures, and has convenient cleaning and safe use.
Description
Technical Field
The utility model relates to a medical or household appliance, in particular to a novel milk extracting device.
Background
The milk extractor is used for extracting breast milk gathered in mammary glands of a baby mother for eating by children, and is suitable for people who have nipple failure to feed the children normally, are busy in working and the like. In the fast-paced life at the present stage, milk extracting devices are selected by most mothers, so that the aim of working children is fulfilled, the milk extracting devices have been available for a while, and are various in structure, and electric type and manual type are the main two types at the present stage. The milk extracting device comprises the following components: the nursing bottle comprises a breast shield, a horn-shaped bracket, a main body, an air bag cover, a duckbill valve (one-way valve), a silica gel air bag, a nursing bottle body, a dust cover, a base, a host, a power supply distributor, a pipe joint, a connecting pipe and the like. The structural design, material selection of each of these components should be slowly varied with the expansion of the population of use and the different types of population, allowing it to be adapted to most people.
Although the existing milk extractor has various varieties and advantages, the existing milk extractor still has defects in design, the existing milk extractor has the problems of insufficient scope of applicable people, cleaning problems, material problems, disassembly problems of the milk extractor and the like, and the existing milk extractor has the following defects:
1. the traditional connection mode of the air bag part and the main body of the milk extracting device is inconvenient to clean; the three-way pipe connection in the main body is directly provided with a pipeline for connection, so that the complexity is high, the usability is low, and the manufacture of a mould is not facilitated; in addition, the thickness of the lower end (the connection part with the milk bottle) of the existing milk extractor main body is about 3mm to 5mm, which is too much for material consumption and has no substantial use.
2. The channel mouth of the horn-shaped support of the traditional milk extractor is too small, is only suitable for small mothers in nipples to use, and is too close to the connecting main body, so that the horn-shaped support is not suitable for people with over-fat bodies to use.
3. The duckbill valve is a part which has an influence on the suction force of the milk extractor, and because the duckbill valve can be separated from the main body, the duckbill valve can be detached and cleaned frequently, and the duckbill valve without the pull ring is inconvenient to detach in the aspect of saving materials.
4. Like the duckbill valve, the airbag cover is also a component which needs to be frequently disassembled, and the existing airbag cover is not easy to disassemble because the existing airbag cover does not apply strength.
Firstly, the structure of the milk extractor is satisfied with most people, and the various body types of the baby mother cannot satisfy the requirement of custom-made for each person, so the milk extractor only can enlarge the application range on the structure, in addition, the milk extractor is used for a long time and is not disposable, so the cleaning problem needs to be solved, and the high cleanness of the milk extractor can be ensured to ensure the health of the child and the mother; secondly, in the selection of materials, the materials of a plurality of brands are different at present, so that the milk extracting device has advantages, the milk extracting device is used between a baby mother and a child, the health is critical, stable and non-toxic materials are selected as the materials, materials which are easy to clean are selected at the part which is contacted with milk, and the cost problem is considered in the selection of the materials while the materials are satisfied. The utility model integrates the advantages of the prior milk extractor, overcomes the defects of the prior milk extractor, optimizes and improves the prior milk extractor, and develops a more applicable milk extractor.
Disclosure of Invention
An object of the utility model is to provide a novel pull out milk ware, this pull out milk ware will synthesize current pull out milk ware advantage and integrate to and overcome all not enough of pulling out milk ware in the present stage, be fit for the use of the precious mother of different statures size, it is convenient to wash, safe in utilization.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a novel milk extractor comprises a main body, a milk sucking cover and an air bag, and is characterized in that a three-way pipe is arranged in the main body, a right upper channel of the main body is connected with the air bag, the air bag is provided with the air bag cover, and the air bag is connected with a controller through a pipe joint A, a connecting hose and a pipe joint B; the upper left channel of the main body is connected with a horn-shaped support of the breast shield, the horn-shaped support is connected with the breast shield, and a dust cover is arranged on the breast shield; the lower end of the main body is in threaded connection with the feeding bottle, and a duckbill one-way valve is arranged at the lower opening of the lower passage of the main body; the inner part of the main body is of a thin-wall structure with the thickness of 1mm, and two annular fixing strips with rectangular cross sections are arranged at the joint of the main body and the feeding bottle and are connected with the thin-wall structures at the two sides; the body lower channel is a channel cut directly into the body.
The bottom of the feeding bottle is provided with a base.
The diameter of the channel inner tube of the horn-shaped bracket is designed to be 26mm, and the height of the channel inner tube is designed to be 19.38 mm.
And the duckbill check valve is provided with a pull ring A.
And a pull ring B is added on the airbag cover.
The materials adopted by the horn-shaped bracket, the main body, the air bag cover, the dust cover, the base, the shell of the controller 7, the pipe joint A and the pipe joint B are polypropylene.
The breast shield cushion arranged at the horn opening of the horn-shaped support is made of materials named as methyl hydrogen siloxane, polysiloxane and polysiloxane.
The duckbill check valve and the air bag on the air bag cover are made of materials named as methyl hydrogen siloxane and polysiloxane.
The connecting hose is a non-toxic silica gel hose; the material of the body of the feeding bottle is PCTG copolyester.
Compared with the prior art, the utility model, have following characteristics:
1. the pipe connection of pulling out the milk ware main part changes into three way construction, and the structure of three-way pipe directly cuts out the passageway in the main part is inside, makes this device be convenient for wash, be convenient for model building, be convenient for make the mould, conveniently washs whole main part, can not lead to wasing unclean because of the reason at dead angle.
2. The inside of the main body adopts a thin-wall structure with the thickness of 1mm at a plurality of positions, so that the material is saved; the lower part of the main body (the joint with the feeding bottle) is made into two thin walls, the two thin walls are connected by two annular fixing strips with rectangular cross sections in the middle, and the fixing strips have the functions of fixing the distance and the position of the two thin walls and avoiding the phenomenon that the whole device is not sealed because the inner thin wall structure is extruded outwards when the main body is connected with the feeding bottle.
3. The improvement of the horn-shaped bracket is that the channel of the horn-shaped bracket is enlarged by a certain size and the length of the channel, namely: the diameter of the channel inner tube is designed to be 26mm, the diameter is increased by about 4mm on the basis of the traditional milk extracting device, the height is designed to be 19.38mm, and the diameter is increased by about 3.4mm on the basis of the traditional milk extracting device, so that the milk extracting device is suitable for more extensive people.
4. A side pull ring is designed on the air bag cover, so that the air bag cover can be well detached.
5. The duckbill valve is provided with an additional pull ring part, which is convenient for disassembling the duckbill valve.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic connection diagram of FIG. 1;
FIG. 3 is a schematic view of the main body of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the horn bracket of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
figure 7 is a schematic view of a duckbill check valve of the present invention;
fig. 8 is a schematic view of an airbag cover of the present invention.
The labels in the figure are: 1. a main body; 2. an airbag cover; 3. a pipe joint A; 4. a horn-shaped bracket; 5. a duckbill check valve; 6. a feeding bottle; 7. a controller; 8. a pipe joint B; 9. a connecting hose; 10. a base; 11. an annular fixing strip; 12. a three-way pipe; 13. a thin-walled structure; 14. tab A, 15, tab B.
Detailed Description
The following detailed description of the embodiments, structures, features, and effects of the invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-8, a novel milk extractor comprises a main body 1, a milk suction cover and an air bag, and is characterized in that a three-way pipe 12 is arranged in the main body 1, the upper right channel of the main body 1 is connected with the air bag, the air bag is provided with an air bag cover 2, and the air bag is connected with a controller 7 through a pipe joint A3, a connecting hose 9 and a pipe joint B8; the upper left channel of the main body 1 is connected with a horn-shaped support 4 of the breast shield, the horn-shaped support 4 is connected with the breast shield, and a dust cover is arranged on the breast shield; the lower end of the main body 1 is in threaded connection with a feeding bottle 6, and a duckbill one-way valve 5 is arranged at the lower opening of a lower passage of the main body 1; the inner part of the main body 1 is provided with a thin-wall structure 13 with the thickness of 1mm, two annular fixing strips 11 with rectangular cross sections are arranged at the joint of the main body 1 and the feeding bottle 6 and are connected with the thin-wall structures 13 at the two sides, the distance and the position of the two fixed thin walls cannot be changed, and the phenomenon that the inner thin-wall structure is extruded and deformed outwards when the main body is connected with the feeding bottle to cause the whole device to be unsealed is avoided; the lower channel of the body 1 is a channel cut directly inside the body 1.
The bottom of the milk bottle 6 is provided with a base 10.
The diameter of the inner tube of the channel of the horn support 4 is designed to be 26mm, and the height thereof is designed to be 19.38 mm.
The duckbill one-way valve 5 is provided with a pull ring A14.
The airbag housing 2 is provided with a pull ring B15.
The above part materials are shown in the following table:
the utility model has the characteristics of it is following:
1. the pipe connection of pulling out the milk ware main part changes into three way construction, and the structure of three-way pipe directly cuts out the passageway in the main part is inside, makes this device be convenient for wash, be convenient for model building, be convenient for make the mould, conveniently washs whole main part, can not lead to wasing unclean because of the reason at dead angle.
2. The inside of the main body adopts a thin-wall structure with the thickness of 1mm at a plurality of positions, so that the material is saved; the lower part of the main body (the joint with the feeding bottle) is made into two thin walls, the two thin walls are connected by two annular fixing strips with rectangular cross sections in the middle, and the fixing strips have the functions of fixing the distance and the position of the two thin walls and avoiding the phenomenon that the whole device is not sealed because the inner thin wall structure is extruded outwards when the main body is connected with the feeding bottle.
3. The improvement of the horn-shaped bracket is that the channel of the horn-shaped bracket is enlarged by a certain size and the length of the channel, namely: the diameter of the channel inner tube is designed to be 26mm, the diameter is increased by about 4mm on the basis of the traditional milk extracting device, the height is designed to be 19.38mm, and the diameter is increased by about 3.4mm on the basis of the traditional milk extracting device, so that the milk extracting device is suitable for more extensive people.
4. A side pull ring is designed on the air bag cover, so that the air bag cover can be well detached.
5. The duckbill valve is provided with an additional pull ring part, which is convenient for disassembling the duckbill valve.
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 it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a novel pull out breast pump, includes main part (1), breast shield and gasbag, its characterized in that: a three-way pipe (12) is arranged in the main body (1), the upper right channel of the main body (1) is connected with an air bag, an air bag cover (2) is arranged on the air bag, and the air bag is connected with a controller (7) through a pipe joint A (3), a connecting hose (9) and a pipe joint B (8); the upper left channel of the main body (1) is connected with a horn-shaped support (4) of the milk suction cover, the horn-shaped support (4) is connected with the milk suction cover, and a dust cover is arranged on the milk suction cover; the lower end of the main body (1) is in threaded connection with a feeding bottle (6), and a duckbill one-way valve (5) is arranged at the lower opening of a lower passage of the main body (1); the inner part of the main body (1) is provided with a thin-wall structure (13) with the thickness of 1mm, and the joint of the main body (1) and the milk bottle (6) is provided with two annular fixing strips (11) with rectangular cross sections, which are connected with the thin-wall structures (13) at the two sides; the lower channel of the body (1) is a channel cut directly inside the body (1).
2. The new milker of claim 1, wherein: the bottom of the milk bottle (6) is provided with a base (10).
3. The new milker of claim 1, wherein: the diameter of the channel inner tube of the horn-shaped bracket (4) is designed to be 26mm, and the height thereof is designed to be 19.38 mm.
4. The new milker of claim 1, wherein: and the duckbill check valve (5) is provided with a pull ring A (14).
5. The new milker of claim 1, wherein: the airbag cover (2) is added with a pull ring B (15).
6. The new milker of claim 1, wherein: the material selection polypropylene that horn-shaped support (4), main part (1), gasbag cover (2), shield, base (10), shell, coupling A (3) coupling B (8) of controller (7) adopted.
7. The new milker of claim 1, wherein: the connecting hose (9) is a nontoxic silica gel hose; the material of the body of the milk bottle (6) is selected from PCTG copolyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418354.6U CN209967207U (en) | 2019-03-29 | 2019-03-29 | Milk extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418354.6U CN209967207U (en) | 2019-03-29 | 2019-03-29 | Milk extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209967207U true CN209967207U (en) | 2020-01-21 |
Family
ID=69256088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418354.6U Expired - Fee Related CN209967207U (en) | 2019-03-29 | 2019-03-29 | Milk extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209967207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821083A (en) * | 2019-03-29 | 2019-05-31 | 贵州师范大学 | One kind pulling out milk device |
-
2019
- 2019-03-29 CN CN201920418354.6U patent/CN209967207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821083A (en) * | 2019-03-29 | 2019-05-31 | 贵州师范大学 | One kind pulling out milk device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200121 |