CN106139283A - Breast pump - Google Patents
Breast pump Download PDFInfo
- Publication number
- CN106139283A CN106139283A CN201610604624.3A CN201610604624A CN106139283A CN 106139283 A CN106139283 A CN 106139283A CN 201610604624 A CN201610604624 A CN 201610604624A CN 106139283 A CN106139283 A CN 106139283A
- Authority
- CN
- China
- Prior art keywords
- bottle
- breast pump
- pad
- air
- vent
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
-
- A61M1/0001—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
- A61M1/068—Pump accessories having means for simultaneous feeding, e.g. with rubber nipple for feeding
Abstract
The present invention provides a kind of breast pump to include feeding bottle, suction pipe and bottle cover, and bottle cover is connected on feeding bottle, and suction pipe is made up of suction tube body and pad, and pad is located between bottle cover and feeding bottle, and suction tube body runs through bottle cover and pad extends in feeding bottle；Bottle cover and pad are provided with the inlet channel with atmosphere.The breast pump simple in construction of the present invention, easy to use, it is a kind of function admirable, practical, there is again while for milk the breast pump of effect of stimulating the secretion of milk.
Description
Technical field
The present invention relates to suckling device, in particular to a kind of breast pump.
Background technology
Breast feeding is conducive to infantile health to grow up, particularly colostrum in breast milk, containing the abundant nutrition required for baby,
Being the irreplaceable guaranteed milk of any milk product, baby can suck breast milk, and it is highly beneficial for growing up healthy and sound baby, can
Meaning is that hundred benefits are harmless.Breast feeding is in addition to healthy and helpful to baby, moreover it is possible to the postpartum anemia of prevention puerpera, promote puerpera
Physical recovery is healthy, reduce breastfeeding new mother have ovarian cancer, the probability of breast carcinoma.
But a lot of puerpera's milk is less, even do not have, needs by manual massage or use the modes such as breast pump
Lactogenic.These mode troublesome poerations, weak effect, and interactive with baby zero in elicitation process, it is impossible to allow baby and mother have flesh
The parent of skin, makes baby lack the security.The milk pipe of some breast pump is placed on nipple and allows baby suck, but milk pipe is harder, baby
Youngster has foreign body sensation when sucking, and baby can be caused not like to suck, and the structure of this device that stimulates the secretion of milk is complex, uses and cleans the most not
Convenient.
Therefore for solving that existing breast pump structure is complicated, use trouble, use uncomfortable, use during rare with baby
Interactive problem, it is necessary to a kind of simple in construction is provided, easy to use, function admirable, practical, have again while for milk
There is the breast pump of effect of stimulating the secretion of milk.
Summary of the invention
In view of this, the invention aims to overcome deficiency of the prior art, it is provided that a kind of simple in construction, use
Convenience, function admirable, practical, there is again while for milk the breast pump of effect of stimulating the secretion of milk.
For solving the problems referred to above, the solution that the present invention provides is as follows:
A kind of breast pump, including feeding bottle, suction pipe and bottle cover, described bottle cover is connected on described feeding bottle,
Described suction pipe is made up of suction tube body and pad, and described pad is located between described bottle cover and described feeding bottle, described
Suction tube body runs through described bottle cover and described pad extends in described feeding bottle；
Described bottle cover and described pad are provided with the inlet channel with atmosphere.
Further, described feeding bottle is threaded connection with described bottle cover.
Further, described bottle cover is provided with the first air-vent, and described pad is provided with the second air-vent, described first ventilation
Hole connects with described second air-vent.
Further, described bottle cover is provided with annular groove, and described first air-vent is located on described annular groove, and described
Two air-vents connect with described annular groove.
Further, described pad is provided with annular groove, and described second air-vent is located on described annular groove, and described
One air-vent connects with described annular groove.
Further, described pad is made up of latex, and described second air-vent is provided with gum cover, and described gum cover cuts with out
Mouthful.
Further, described suction pipe is latex integral member.
Further, described pad is provided with round boss, and described bottle cover is provided with circular hole, and described boss is joined with described circular hole
Close.
Further, described bottle cover port is provided with at least one draw-in groove, described draw-in groove from described bottle cover port downwards in three
Angle, the width of described draw-in groove one section is less than the external diameter of described suction pipe.
Further, also include that lanyard, described lanyard are connected on described feeding bottle, the adjustable length of described lanyard.
Compared with prior art, its remarkable advantage is the present invention:
Define ventilation passage between pad and the bottle cover of the breast pump of the present invention, sucked in feeding bottle by suction tube body
During liquid, the liquid in feeding bottle reduces, and by the ventilation passage air inlet in feeding bottle between pad and bottle cover, is always ensured that milk
Liquid in Ping is easily sucked out.The breast pump simple in construction of the present invention, easy to use, it is a kind of function admirable, practical,
There is again while for milk the breast pump of effect of stimulating the secretion of milk.
For making the above-mentioned purpose of the present invention, feature and advantage can become apparent from understandable, preferred embodiment cited below particularly, and join
Close appended accompanying drawing, be described below in detail.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 shows the overall structure schematic diagram of a kind of breast pump that the embodiment of the present invention provided；
Fig. 2 shows the decomposition texture schematic diagram of a kind of breast pump that the embodiment of the present invention provided；
Fig. 3 shows the first local structural representation of a kind of breast pump that the embodiment of the present invention provided；
Fig. 4 shows the cross-sectional view of a kind of breast pump that the embodiment of the present invention provided；
Fig. 5 shows the structural representation of a kind of suction pipe that the embodiment of the present invention provided；
Fig. 6 shows the second local structural representation of a kind of breast pump that the embodiment of the present invention provided；
Fig. 7 shows the application structure schematic diagram of a kind of breast pump that the embodiment of the present invention provided.
Main element symbol description:
100-breast pump；200-suction pipe；110-feeding bottle；111-link；120-bottle cap；130-bottle cover；131-first takes a breath
Hole；132-annular groove；133-draw-in groove；134-circular hole；140-lanyard；141-links up with；142-draw-string button；210-suction tube body；
220-pad；221-the second air-vent；222-gum cover；223-opening；230-boss.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, breast pump is described more fully.In accompanying drawing
Give the preferred embodiment of breast pump.But, breast pump can be realized by many different forms, however it is not limited to herein
Described embodiment.On the contrary, providing the purpose of these embodiments is to make the disclosure to breast pump more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " time,
There is not intermediary element.Term as used herein " vertical ", " level ", "left", "right" and similar statement are simply
For illustrative purposes.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.Term used in the description at breast pump is intended merely to describe tool herein
The purpose of the embodiment of body, it is not intended that limit the present invention.Term as used herein " and/or " include one or more being correlated with
The arbitrary and all of combination of Listed Items.
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is elaborated.
Embodiment
Seeing also Fig. 1, Fig. 2 and Fig. 3, breast pump 100 includes feeding bottle 110, bottle cap 120, suction pipe 200 and bottle cover 130.
Bottle cover 130 is connected on feeding bottle 110.Suction pipe 200 is made up of suction tube body 210 and pad 220.
Pad 220 is located between bottle cover 130 and feeding bottle 110, and suction tube body 210 runs through bottle cover 130 and pad 220 extends to
In feeding bottle 110.Bottle cover 130 and pad 220 are provided with the inlet channel with atmosphere.Bottle cap 120 is placed in bottle cover 130.
Above-mentioned, feeding bottle 110 is used for storing the liquid such as milk powder granule, bottle cover 130 is connected on feeding bottle 110.Bottle cover 130 He
Being provided with pad 220 between feeding bottle 110, feeding bottle 110 is sealed by pad 220, by suction tube body 210 suck feeding bottle 110
Milk powder granule.Bottle cap 120 covers and defines a complete breast pump 100 in bottle cover 130.In use, by suction tube body
210 are positioned at nipple, and the milk powder in feeding bottle 110, when sucking nipple, will be sucked by baby, make baby's sensation when sucking the breast
Seem to suck breast milk general.Meanwhile, also breast can be played certain effect of stimulating the secretion of milk when baby sucks nipple, use one section
Human body can be made after time to produce breast milk.
Concrete, feeding bottle 110 is a kind of container, and usually pitcher, at this, shape and size to feeding bottle are not done
Specific requirement, every container with splendid attire liquid effects belongs to the protection domain of this patent.Feeding bottle 110 generally glass milk
Bottle, plastic feeding bottle and silica gel milk bottle, the plastic material system nontoxic by PP, PES or PPSU etc., resistant to elevated temperatures of the feeding bottle in the present embodiment
Becoming, its light weight intensity is high, translucent, easy cleaning, safe, durable.
In the present embodiment, bottle cover 130 is the connection member of sleeve-shaped, and feeding bottle 110 is threaded connection with bottle cover 130.Spiral shell
Stricture of vagina is connected as a kind of common connected mode, and its attachment structure is simple and reliable, it is simple to dismounting, is particularly applied to need repeatedly
Time on cleaning, interpolation milk powder feeding bottle 110, this easy-to-dismount structure seems and is highly desirable to.In other examples, milk
Bottle 110 can also be connected with bottle cover 130 by the way of clamping.No matter by what mode connected, all should be ensured that feeding bottle 110
And the sealing between bottle cover 130.The material of bottle cover 130 is plastic nontoxic, high temperature resistant, that light weight intensity is high.
Bottle cap 120 is placed in bottle cover 130, and bottle cap 120 is connected by clamping with bottle cover 130, the mode structure that clamping connects
Simply, easy accessibility.When not using breast pump 100, cover bottle cap 120, bottle cover 130, suction pipe 200 are served certain preventing
Dirt, antipollution effect.
Seeing also Fig. 4, for making the liquid in feeding bottle 110 be easier to be sucked out, bottle cover 130 sets on pad 220
There is the inlet channel with atmosphere.
Here, liquid in feeding bottle 110 to be sucked under first explanation principle: by suction tube body 210 suck feeding bottle 110
During liquid, a negative pressure can be produced in suction tube body 210, after producing negative pressure in suction tube body 210, the air in feeding bottle 110
Liquid can be extruded from suction tube body 210 by pressure, thus reaches the effect sucked.Due to feeding bottle 110, bottle cover 130 and suction pipe
Sealing between 200 is fine, so when by liquid in suction tube body 210 sucking-off feeding bottle 110, the gas in feeding bottle 110
Body volume increases, and the pressure in feeding bottle 110 is varied down to less than atmospheric pressure, if neither one is in communication with the outside the passage of air inlet, milk
Pressure in bottle 110 persistently reduces, and has when sucking and can not inhale liquid, or the situation of very difficult sucking liquid occurs.
Above-mentioned, bottle cover 130 with pad 220 add inlet channel so that feeding bottle 110 is internal all the time with atmospheric pressure even
Logical, thus ensure that the pressure in feeding bottle 110 is equal with atmospheric pressure.I.e. when the liquid in feeding bottle 110 is sucked out, in feeding bottle 110
The gas of equivalent can be filled with so that the pressure in feeding bottle 110 balances with atmospheric pressure all the time by inlet channel.
In the present embodiment, bottle cover 130 is provided with the first air-vent 131, and pad 220 is provided with the second air-vent 221, and first
Air-vent 131 connects with the second air-vent 221.
Above-mentioned, the first air-vent 131 and the second air-vent 221 composition constitute ventilation passage.
It should be noted that the pipeline of suction tube body 210 wants enough thin, it is ensured that the quantity delivered of liquid will not be too many, anti-
Only baby chokes milk, affects the using effect of breast pump 100.
Above-mentioned, that suction pipe 200 is made for latex integral member, suction pipe 200 includes pad 220 and suction tube body 210, pad
220 are located between feeding bottle 110 and bottle cover 130.The pad 220 of latex, when by the extruding of feeding bottle 110 and bottle cover 130, produces
Change shape, along with creating an elastic-restoring force.Gap between feeding bottle 110 and bottle cover 130 is filled by elastic-restoring force
And swelling, thus reach the effect sealed.
From the foregoing, the inner top surface of pad 220 and bottle cover 130 is in close contact, the first air-vent 131 in bottle cover 130
Only could connect in the case of having overlap with the second air-vent 221 on pad 220.Can use and add location structure and protect
Demonstrate,prove connecting of the first air-vent 131 and the second air-vent 221, or use and increase the first air-vent 131 and the second air-vent 221
The mode of connected surface makes the first air-vent 131 connect with the second air-vent 221.
In the present embodiment, bottle cover 130 is provided with annular groove 132, and the first air-vent 131 is located on annular groove 132, the
Two air-vents 221 are connected when pressurized with the first air-vent 131 by annular groove 132.
Above-mentioned, the first air-vent 131 adds annular groove 132 and is equivalent to increase the first air-vent 131 and second
The faying surface of air-vent 221.Ensureing to install in any case pad 220, the first air-vent 131 and the second air-vent 221 can connect
Logical.The structure that could connect when pressurized is asked for an interview and is described below.
In another embodiment, pad 220 is provided with annular groove (not shown), and opening 223 (being mentioned below) sets
On annular groove.I.e. second air-vent 221 is located on annular groove, and the first air-vent 131 connects with annular groove.
Above-mentioned, the second air-vent 221 adds annular groove and is equivalent to increase the first air-vent 131 and the second ventilation
The faying surface in hole 221.Ensureing to install in any case pad 220, the first air-vent 131 can connect with the second air-vent 221.Should
Principle is identical with the above-mentioned principle arranging annular groove 132 in bottle cover 130, does not repeats at this.
As it is shown in figure 5, suction pipe 200 includes suction tube body 210 and pad 220, suction tube body 210 is through pad 220, pad
Sheet 220 is provided with opening 223.
In the present embodiment, pad 220 is provided with through hole, and through hole is provided with gum cover 222, and opening 223 is the bar on gum cover 222
Shape otch.Through hole on pad 220 is the second air-vent 221, and the second air-vent 221 is provided with gum cover 222, on gum cover 222
Cut with opening 223.Gum cover 222 on second air-vent 221 is in sleeve-shaped.Gum cover 222 is a part for suction pipe 200, with suction pipe
200 is the structure of integral type.Gum cover 222 is also latex product, and the opening 223 on gum cover 222 is relatively thin, the elastic force of gum cover 222
Opening 223 is made to have the trend closed under normal conditions.During normality, the gas flow flow through in opening 223 is little, during pressurized,
Opening 223 increases, and gas flows to press off opening 223 after the second air-vent 221 from the first air-vent 131 and is flowed into feeding bottle 110,
Thus ensure that the gas pressure in feeding bottle 110 is equal with ambient pressure so that the liquid in feeding bottle 110 is easily sucked out.
In another embodiment, opening 223 is the cross-cut on gum cover 222.Cross-cut and bar shaped otch one
Sample, tends to Guan Bi when normality, and during pressurized, opening 223 increases, so that first air-vent the 131, second air-vent 221 and
Gas circulation in feeding bottle 110.
In another embodiment, pad 220 is provided with blind hole, and opening 223 is the bar shaped otch being located in blind hole.Blind hole phase
When in the second air-vent 221.Blind hole on pad 220 is equivalent to reduce the thickness of pad 220, offers bar shaped on relatively thin face
Otch, the suffered opening force when opening (deforming upon) of the bar shaped otch in sake is relatively small so that entering of breast pump 100
Gas is the sensitiveest.Opening 223 can also is that the cross recess offered in the blind hole on pad 220.
In the present embodiment, the length that suction tube body 210 is stretched out in pad 220 both ends of the surface.
Above-mentioned, suction tube body 210 one end extend in feeding bottle 110, and the other end stretches out and is positioned on the nipple of human body use.
Stretching into the suction tube body 210 in feeding bottle 110 unsuitable long, this breast pump 100 is generally all to upside down use in use, i.e. bottle cover
130 under, feeding bottle 110 is upper.The suction tube body 210 length in feeding bottle 110 is the shortest more good, can guarantee that feeding bottle sufficiently
Liquid sucking-off in 110, not existing when liquid in feeding bottle 110 arrives certain height cannot the situation of sucking-off.It addition, milk
Bottle suction tube body 210 outside 110 answers long enough, to adapt to the user of different building shape and different use distances.
In the present embodiment, an end face of pad 220 is provided with diameter and is more than the circle of suction tube body 210 less than pad 220
Shape boss 230.This boss 230 is through the circular hole 134 in bottle cover 130, thus pulls out suction tube body 210.Due to suction tube body 210
Relatively thin, so suction tube body 210 is when coordinating with bottle cover 130, connect insecure, coordinate intensity difference, and easily cause suction pipe originally
The damage of body 210.What the boss 230 added was equivalent to add suction tube body 210 and bottle cover 130 coordinates intensity.
In another embodiment, an end face of pad 220 is provided with less than pad 220 cross section more than suction tube body 210
The square boss in cross section.Having the square hole of correspondence in bottle cover 130, this square hole can make the first air-vent 131 and the second air-vent
221 the most relatively.Directly location need not can be realized by square boss by the structure of annular groove 132.It is appreciated that
Boss 230 except can circular, square in addition to can also is that the boss 230 of other shapes, the boss 230 that shape is special
Mounting means is unique, can play the effect of location, the first air-vent 131 and the second air-vent 221 can be made the most relatively heavy
Folded.
Breast pump 100 when not in use, should ensure that the liquid in breast pump 100 is not outflowed by suction pipe 200.The present embodiment
In, bottle cover 130 port is provided with at least one draw-in groove 133, draw-in groove 133 from port downwards in inverted triangle, the width that draw-in groove is 133 1 sections
External diameter less than suction tube body 210.Port in bottle cover 130 is uniformly arranged eight draw-in grooves 133.
As shown in Figure 6, suction tube body 210 is inserted in draw-in groove 133, outside the width of draw-in groove 133 is compared with suction tube body 210
Footpath is little, owing to suction tube body 210 is latex material, easily deforms, and draw-in groove 133 makes the mistake of the internal diameter of suction tube body 210
Flow area reduction even closes.When not in use or need reduce feed flow flow time, can be by suction tube body 210 be inserted
Enter and regulate to the position that draw-in groove 133 is different.When without suction pipe 200, suction tube body 210 is packed up and is wrapped in bottle cover 130,
Bottle cover 130 is provided with the end diameter joint face less than bottle cover 130 with bottle cap 120 of draw-in groove 133 so that suction tube body 210 is twining
When being wound in bottle cover 130, do not affect bottle cap 120 and cover in bottle cover 130.
Breast pump 100 also includes that lanyard 140, lanyard 140 are connected on feeding bottle 110, the adjustable length of lanyard 140.This reality
Executing in example, lanyard 140 is connected on the link 111 bottom feeding bottle 110 by hook 141.Hook 141 and the connection of link 111
For removably connecting, link 111 is annulus, and hook 141 is the coupler body of a kind of shell fragment shape.
Seeing also Fig. 7, in view of different human body types is different, the position that when using breast pump 100, feeding bottle 110 is placed is also
Different.Being additionally provided with draw-string button 142 on lanyard 140, hang on neck by lanyard 140, feeding bottle is handstand shape.Then draw-string is regulated
Detain 142 length regulating lanyard 140 to suitable position, thus regulate the feeding bottle 110 position on human body.By suction tube body
210 pull-outs are positioned at nipple, and by the sucking of baby, liquid flows out from feeding bottle 110.While to infant feeding the most right
Human body has the effect stimulated the secretion of milk.
It should be noted that the suction pipe 200 in the present embodiment is disposable consumable goods, need after use to abandon, then
Secondary use needs to use a new suction pipe 200.Disposable suction pipe 200 uses safer and convenient.
Define ventilation passage between pad and the bottle cover of the breast pump of the present invention, sucked in feeding bottle by suction tube body
During liquid, the liquid in feeding bottle reduces, and by the ventilation passage air inlet in feeding bottle between pad and bottle cover, is always ensured that milk
Liquid in Ping is easily sucked out.The breast pump simple in construction of the present invention, easy to use, it is a kind of function admirable, practical,
There is again while for milk the breast pump of effect of stimulating the secretion of milk.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, and not
Being as restriction, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a breast pump, including feeding bottle, suction pipe and bottle cover, described bottle cover is connected on described feeding bottle, it is characterised in that
Described suction pipe is made up of suction tube body and pad, and described pad is located between described bottle cover and described feeding bottle, described suction pipe
Body runs through described bottle cover and described pad extends in described feeding bottle；
Described bottle cover and described pad are provided with the inlet channel with atmosphere.
Breast pump the most according to claim 1, it is characterised in that described feeding bottle is threaded connection with described bottle cover.
Breast pump the most according to claim 1, it is characterised in that described bottle cover is provided with the first air-vent, described pad
Being provided with the second air-vent, described first air-vent connects with described second air-vent.
Breast pump the most according to claim 3, it is characterised in that described bottle cover is provided with annular groove, and described first changes
Pore is located on described annular groove, and described second air-vent connects with described annular groove.
Breast pump the most according to claim 3, it is characterised in that described pad is provided with annular groove, and described second changes
Pore is located on described annular groove, and described first air-vent connects with described annular groove.
Breast pump the most according to claim 3, it is characterised in that described pad is made up of latex, described second air-vent
It is provided with gum cover, described gum cover cuts with opening.
Breast pump the most according to claim 1, it is characterised in that described suction pipe is latex integral member.
Breast pump the most according to claim 1, it is characterised in that described pad is provided with round boss, in described bottle cover
Being provided with circular hole, described boss coordinates with described circular hole.
Breast pump the most according to claim 1, it is characterised in that described bottle cover port is provided with at least one draw-in groove, described
Draw-in groove is from described bottle cover port downwards in inverted triangle, and the width of described draw-in groove one section is less than the external diameter of described suction pipe.
Breast pump the most according to claim 1, it is characterised in that also include that lanyard, described lanyard are connected to described feeding bottle
On, the adjustable length of described lanyard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604624.3A CN106139283A (en) | 2016-07-28 | 2016-07-28 | Breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604624.3A CN106139283A (en) | 2016-07-28 | 2016-07-28 | Breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139283A true CN106139283A (en) | 2016-11-23 |
Family
ID=58060256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604624.3A Pending CN106139283A (en) | 2016-07-28 | 2016-07-28 | Breast pump |
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|---|---|
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| CN202777119U (en) * | 2012-03-14 | 2013-03-13 | 上海乐知医疗用品有限公司 | Milk-adding device disposed near nipple |
| CN206454046U (en) * | 2016-07-28 | 2017-09-01 | 深圳市偶家信息科技有限公司 | Breast pump |
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|---|---|---|---|---|
| CN2150866Y (en) * | 1993-01-15 | 1993-12-29 | 王玉屏 | Disposable baby feeding bottle |
| CN101641073A (en) * | 2006-12-20 | 2010-02-03 | 倍得适产品公司 | Vent valve assemblies for baby bottles |
| CN201006011Y (en) * | 2007-02-05 | 2008-01-16 | 李建秀 | Feeding bottle |
| CN201260795Y (en) * | 2008-07-17 | 2009-06-24 | 何定甫 | Auxiliary device for adding milk |
| CN201664428U (en) * | 2010-02-09 | 2010-12-08 | 胡国才 | Milk bottle with air return suction tube base |
| CN202136590U (en) * | 2011-07-13 | 2012-02-08 | 方晨 | Improved structure of return air suction pipe holder of anti-colic feeding bottle |
| CN202777119U (en) * | 2012-03-14 | 2013-03-13 | 上海乐知医疗用品有限公司 | Milk-adding device disposed near nipple |
| CN202537970U (en) * | 2012-04-09 | 2012-11-21 | 陈金良 | Novel air return seat of 360-degree anti-flatulence nursing bottle |
| CN202699637U (en) * | 2012-06-25 | 2013-01-30 | 天门市畅享生活用品有限公司 | Modified suction tube connecting piece |
| CN202740429U (en) * | 2012-09-24 | 2013-02-20 | 陈连云 | Feeding bottle anti-flatulence device |
| CN206454046U (en) * | 2016-07-28 | 2017-09-01 | 深圳市偶家信息科技有限公司 | Breast pump |
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Application publication date: 20161123 |