CN108653839A - A kind of breast pump that air bag is quickly sprung back - Google Patents
A kind of breast pump that air bag is quickly sprung back Download PDFInfo
- Publication number
- CN108653839A CN108653839A CN201810472014.1A CN201810472014A CN108653839A CN 108653839 A CN108653839 A CN 108653839A CN 201810472014 A CN201810472014 A CN 201810472014A CN 108653839 A CN108653839 A CN 108653839A
- Authority
- CN
- China
- Prior art keywords
- air bag
- airbag cover
- breast pump
- sprung back
- air
- 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
Links
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
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/082—Breasts
Abstract
The invention discloses a kind of breast pumps that air bag is quickly sprung back, including threeway clawpiece and the pump group part that sucks, the air-pressure chamber being connected to threeway clawpiece inside there are one being set above the air-flow end of the threeway clawpiece, there are one openings for the top tool of the air-pressure chamber, air bag is equipped in the air-pressure chamber, the overthe openings are equipped with airbag cover, the airbag cover is equipped with the aspirating hole being connected to the pump group part that sucks, the bottom of the airbag cover is equipped with several interconnected annular grooves, one of them described annular groove is connected to aspirating hole.Since the bottom of airbag cover is equipped with several interconnected annular grooves, gas can flow back along annular groove and realize the rapid dispersion of gas after aspirating hole enters to annular groove, and then achievees the effect that more gases while acting on the inner surface for the air bag being bonded with airbag cover bottom, so that air bag is quickly detached and is sprung back with airbag cover bottom, substantially increases the efficiency that sucks.
Description
Technical field
The present invention relates to mother and baby's fixture technology field, more particularly to a kind of breast pump that air bag is quickly sprung back.
Background technology
Breast pump changes the pressure inside breast pump by the variation of air bag, and the pump group part that sucks pumping, balloon contraction is inhaled
Switch to negative pressure, milk outflow inside milk device；The pump group part that sucks is deflated, air bag rebound, becomes normal pressure inside breast pump, so constantly
Cycle, realizes the absorption of milk.
In the initial time of pump group part deflation that sucks, since air bag at this time is fitted closely with airbag cover, gas enters
The entrance of air bag is almost equivalent to the size of aspirating hole, greatly reduces gas and is filled with the speed into air bag；And air bag
It is bonded with airbag cover, airbag cover has air bag certain suction-operated, this has resulted in the starting stage deflated, and air bag returns
Bullet is very slow, reduces the efficiency entirely to suck.
Invention content
Technical problem to be solved by the invention is to provide a kind of breast pumps that achievable air bag is quickly sprung back.
Used technical solution to solve above-mentioned technical problem：A kind of breast pump that air bag is quickly sprung back, including threeway
Clawpiece and the pump group part that sucks, set above the air-flow end of the threeway clawpiece there are one be connected to inside threeway clawpiece
Air-pressure chamber, the top tool of the air-pressure chamber is there are one opening, and the air-pressure chamber is interior to be equipped with air bag, and the overthe openings are equipped with air bag
Lid, the airbag cover are equipped with the aspirating hole being connected to the pump group part that sucks, and the bottom of the airbag cover is equipped with several be interconnected
Annular groove, one of them described annular groove is connected to aspirating hole.
Further, the annular groove includes the circular trough that two diameters do not wait and be concentric circles, two circles
Four interface channels of the distribution that is centrosymmetric are equipped between slot, the aspirating hole is connected to larger-diameter circular trough.
Further, the bottom of the airbag cover is equipped with the top for protruding from airbag cover bottom surface.
Further, the top is the convex block in small diameter circle slot.
Further, the convex block includes a plurality of convex ribs in middle part interconnection.
Further, the periphery of the opening is equipped with buckle structure, and the periphery bottom of the airbag cover is equipped with ties with buckle
The hook structure of structure sealing engaging.
Further, it is described suck pump group part be manually suck component, Split type electrical suck component and integral type electricity
One kind in the dynamic component that sucks.
Further, described to suck component manually and suck component and airbag cover of integral electric is made one, described point
The electronic component that sucks of body formula includes electric breast pump host, hose and fixed cover, the both ends of the hose respectively with aspirating hole
It is connected to electric breast pump host, the fixed cover is buckled in airbag cover top.
Further, the end that sucks of the threeway clawpiece is connected with horn-like breast cup, the interior table of the breast cup
Face is laid with one layer of massage latex mattress, and the massage latex mattress flips outward to form crimping along the edge of breast cup.
Further, the collection milk end of the threeway clawpiece is connected with collection feeding bottle, the bottleneck and threeway collection of the collection feeding bottle
The collection milk end of newborn device is equipped with thread, and the screw pitch of bottle mouth position thread is twice that collects the screw pitch of thread at milk end.
Further, the collection milk end of the threeway clawpiece is additionally provided with the check valve that can prevent lotion from flowing backwards.
Advantageous effect：When being sucked using a kind of breast pump that air bag is quickly sprung back of the present invention, in threeway clawpiece
Portion forms sealing space, the pump group part that sucks pumping, the upward contraction distortion of air bag and the bottom for being tightly attached to airbag cover, threeway clawpiece
Inside forms negative pressure, realizes that milk is drawn；The pump group part that sucks is deflated, since the bottom of airbag cover is equipped with several interconnected rings
Connected in star, gas can flow back along annular groove and realize the rapid dispersion of gas after aspirating hole enters to annular groove, in turn
Achieve the effect that more gases while acting on the inner surface for the air bag being bonded with airbag cover bottom so that air bag can be fast
Detaching and spring back with airbag cover bottom for speed, substantially increases the efficiency that sucks.
Description of the drawings
The present invention is described further with reference to the accompanying drawings and examples：
Fig. 1 is a kind of diagrammatic cross-section for the breast pump that air bag is quickly sprung back of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of airbag cover of embodiment of the present invention bottom；
Fig. 3 is the structural schematic diagram of air-pressure chamber opening of the embodiment of the present invention；
Fig. 4 is the diagrammatic cross-section of threeway clawpiece of the embodiment of the present invention；
Fig. 5 is the vertical view of collection feeding bottle of the embodiment of the present invention；
Fig. 6 is that breast pump of the embodiment of the present invention assembles three kinds of different types and sucks the assembling schematic diagram of pump group part.
Specific implementation mode
Referring to figs. 1 to Fig. 6, a kind of breast pump that air bag is quickly sprung back of the embodiment of the present invention, including threeway clawpiece 1 and
Suck pump group part.The end that sucks of threeway clawpiece 1 is connected with horn-like breast cup 3, and the inner surface of breast cup 3 is laid with one layer and presses
Rub latex mattress 8, and massage latex mattress 8 flips outward to form crimping along the edge of breast cup 3；The collection milk end of threeway clawpiece 1 connects
There is collection feeding bottle 2；Meanwhile the collection milk end of threeway clawpiece 1 is additionally provided with the check valve 7 that can prevent lotion from flowing backwards, 7, the check valve
The lotion reflux in collection feeding bottle 2 can be can avoid unidirectionally by lotion.Set that there are one with three above the air-flow end of threeway clawpiece 1
The air-pressure chamber 4 being connected to inside logical clawpiece 1, for the top tool of air-pressure chamber 4 there are one opening, air-pressure chamber 4 is interior to be equipped with air bag 5, opening
Top is equipped with airbag cover 6, and airbag cover 6 is tightly connected with opening, and airbag cover 6 is combined with air bag 5 forms a sealed bladder.Air bag
Lid 6 is equipped with the aspirating hole 61 being connected to the pump group part that sucks, and the bottom of airbag cover 6 is equipped with several interconnected annular grooves
62, one of annular groove 62 is connected to aspirating hole 61.
When being sucked using a kind of breast pump that air bag is quickly sprung back of the present invention, first massage latex mattress 8 is pasted with breast 9
It closes so that 1 inside of threeway clawpiece forms sealing space.The pump group part that sucks is evacuated, and 5 upward contraction distortion of air bag is simultaneously tightly attached to
The bottom of airbag cover 6,1 inside of threeway clawpiece form negative pressure, realize that milk is drawn, and milk is flowed into the front end of check valve 7, this
When check valve 7 be closed；The pump group part that sucks is deflated, since the bottom of airbag cover 6 is equipped with several interconnected annulars
Groove 62, gas can flow back along annular groove 62 after aspirating hole 61 enters to annular groove 62 and realize the quick of gas
Dispersion, and then achieve the effect that more gases while acting on the inner surface for the air bag 5 being bonded with 6 bottom of airbag cover, make
Obtaining air bag 5 quickly can detach and spring back with 6 bottom of airbag cover, substantially increase the efficiency that sucks.After air bag 5 is sprung back, unidirectionally
Valve 7 is opened, and the milk for collecting in 7 front end of check valve flows into collection feeding bottle 2.The pumping and deflation of the pump group part that sucks repeatedly, can
Realize continual suck.
Preferably, annular groove 62 includes the circular trough that two diameters did not wait and be concentric circles, between two circular troughs
Four interface channels equipped with the distribution that is centrosymmetric, aspirating hole 61 are connected to larger-diameter circular trough.Gas is through aspirating hole
After 61 enter to the circular trough being relatively large in diameter, it is divided into two strands of Diffusion of gas stream, until full of the circular trough being entirely relatively large in diameter, simultaneously
Air-flow enters to the smaller circular trough of diameter by a plurality of interface channel.Annular groove 62 is provided in round slot so that gas compared with
To be filled in the bottom of airbag cover 6 on a large scale, and ensure that relatively uniform, the air bag 5 for acting on the distribution of the gas on air bag 5
Separating effect it is preferable.Certainly, the quantity of circular trough is not limited only to 2, can be multiple；The quantity of interface channel also not only limits
Can be more items in 4.
Preferably, the bottom of airbag cover 6 is equipped with the top for protruding from 6 bottom surface of airbag cover, the pump group part that sucks pumping, gas
Capsule 5, which is shunk, is simultaneously connected to top, under the action of top so that there are certain gap between air bag 5 and airbag cover 6,
It avoids pasting extremely completely, effectively reduces adhesion strength of the airbag cover 6 to air bag 5 so that air bag 5 can efficiently be sprung back, and improved and sucked
Efficiency.Specifically, top is convex block 63 in small diameter circle slot, in the region there is no be not arranged circular trough or
Interface channel, air bag 5 is easier to be bonded with airbag cover 6, thus the with obvious effects of convex block 63 is arranged in this region.
Preferably, convex block 63 includes a plurality of convex ribs in middle part interconnection.As shown in Fig. 2, two convex ribs are at middle part
Interconnection forms the convex block 63 of cruciformity, and convex block can also be made of 3 or more convex ribs interconnections.
The opening periphery of air-pressure chamber 4 is equipped with buckle structure 41, and the periphery bottom of airbag cover 6 is equipped with to be sealed with buckle structure 41
The hook structure 64 of engaging.By the mutual cooperation of buckle structure 41 and hook structure 64, realize that the detachable of airbag cover 6 connects
It connects.Specifically, buckle structure 41 is the arc block for being evenly distributed in 4 opening periphery of air-pressure chamber, and hook structure 64 includes abutting
Airbag cover 6 is buckled on air-pressure chamber 4 by the latch in arc block bottom, and rotates airbag cover 6 so that latch is connected to arc
Shape block bottom surface realizes that the locking of airbag cover 6 is fixed.
Meanwhile the pump group part that sucks is that suck manually component 71, Split type electrical sucks component and integral electric sucks
One kind in component 72, sucks component 71 manually and one is made with airbag cover 6 in the integral electric component 72 that sucks, manually
It sucks component 71 and the suck bottom of component 72 of integral electric is airbag cover 6.The Split type electrical component that sucks includes electronic
Breast pump host 73, hose 74 and fixed cover 75, electric breast pump host 73 are connected to the pumping of airbag cover 6 by hose 74
On hole 61, fixed cover 75 is buckled in 6 top of airbag cover, and 75 bottom of fixed cover is supported on hose 74, and realizing hose 74 can be steady
Fixed is connected on aspirating hole 61, while fixed cover 75 also acts the effect of decoration airbag cover 6, ensure that the beauty of product.
Breast pump of the present invention can share the pump group part that sucks of three types simultaneously, easy switching, and versatility is good.
Preferably, the bottleneck of collection feeding bottle 2 and the collection milk end of threeway clawpiece 1 are equipped with thread, bottle mouth position thread 21
Screw pitch is collect the screw pitch of thread 11 at milk end twice.Instead of the mode that inside and outside thread is spirally connected one by one, the screw pitch at milk end will be collected
It is arranged to twice of bottle mouth position screw pitch, under the premise of realizing that collection feeding bottle 2 is fixedly connected, increases the screw pitch at collection milk end, be convenient for
The cleaning of threeway clawpiece 1.
Since its bottleneck of the collection feeding bottle of big multi-brand is designed in four sections of threads on the market, in order to coordinate making for collection feeding bottle
With, the collection milk end of threeway clawpiece 1 is generally also designed to match four sections of threads, this resulted in the thread at collection milk end compared with
It is intensive, it is easy to hide dirt, is not easy to the cleaning of threeway clawpiece 1.In the present embodiment, the bottle mouth position of collection feeding bottle 2 is designed to four sections
Thread, screw pitch a；Collection milk is designed to two sections of threads, screw pitch b, wherein b=2a at end.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, the technical field those of ordinary skill within the scope of knowledge, can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (10)
1. a kind of breast pump that air bag is quickly sprung back, including threeway clawpiece and the pump group part that sucks, it is characterised in that：Described three
It is set above the air-flow end of logical clawpiece there are one the air-pressure chamber being connected to threeway clawpiece inside, the top of the air-pressure chamber has
One opening, the air-pressure chamber is interior to be equipped with air bag, and the overthe openings are equipped with airbag cover, and the airbag cover is equipped with and breast pump
The bottom of the aspirating hole of component connection, the airbag cover is equipped with several interconnected annular grooves, one of them described annular
Groove is connected to aspirating hole.
2. the breast pump that air bag according to claim 1 is quickly sprung back, it is characterised in that：The annular groove includes two
Diameter is not equal and is the circular trough of concentric circles, and four connections that the distribution that is centrosymmetric is equipped between two circular troughs are logical
Road, the aspirating hole are connected to larger-diameter circular trough.
3. the breast pump that air bag according to claim 2 is quickly sprung back, it is characterised in that：The bottom of the airbag cover is equipped with
Protrude from the top of airbag cover bottom surface.
4. the breast pump that air bag according to claim 3 is quickly sprung back, it is characterised in that：The top is positioned at smaller
Convex block in diameter circular slot.
5. the breast pump that air bag according to claim 4 is quickly sprung back, it is characterised in that：The convex block includes a plurality of in
The convex ribs of portion's interconnection.
6. the breast pump that air bag according to claim 1 is quickly sprung back, it is characterised in that：The periphery of the opening is equipped with card
Buckle structure, the periphery bottom of the airbag cover is equipped with seals the hook structure engaged with buckle structure.
7. the breast pump that air bag according to claim 6 is quickly sprung back, it is characterised in that：The pump group part that sucks is manual
Suck one kind that component, Split type electrical suck component and integral electric sucks in component.
8. the breast pump that air bag according to claim 7 is quickly sprung back, it is characterised in that：Suck manually component and one
Body formula is electronic, and suck component and airbag cover is made one, the Split type electrical suck component include electric breast pump host, it is soft
Pipe and fixed cover, the both ends of the hose are connected to aspirating hole and electric breast pump host respectively, and the fixed cover is buckled in
Airbag cover top.
9. the breast pump quickly sprung back according to claim 1~8 any one of them air bag, it is characterised in that：The threeway collection
The end that sucks of newborn device is connected with horn-like breast cup, and the inner surface of the breast cup is laid with one layer of massage latex mattress, described to press
The latex mattress that rubs flips outward to form crimping along the edge of breast cup.
10. the breast pump quickly sprung back according to claim 1~8 any one of them air bag, it is characterised in that：The threeway collection
The collection milk end of newborn device is connected with collection feeding bottle, and the bottleneck of the collection feeding bottle and the collection milk end of threeway clawpiece are equipped with thread, bottleneck
The screw pitch of place's thread is collect the screw pitch of thread at milk end twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472014.1A CN108653839A (en) | 2018-05-16 | 2018-05-16 | A kind of breast pump that air bag is quickly sprung back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472014.1A CN108653839A (en) | 2018-05-16 | 2018-05-16 | A kind of breast pump that air bag is quickly sprung back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108653839A true CN108653839A (en) | 2018-10-16 |
Family
ID=63778496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472014.1A Pending CN108653839A (en) | 2018-05-16 | 2018-05-16 | A kind of breast pump that air bag is quickly sprung back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108653839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701098A (en) * | 2020-07-08 | 2020-09-25 | 方国峰 | Milk bowl and breast pump thereof |
| CN114382793A (en) * | 2022-01-11 | 2022-04-22 | 河南大林橡胶通信器材有限公司 | Channel type easily-inflatable clutch airbag and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161093U (en) * | 2011-06-10 | 2012-03-14 | 卢伟仲 | Cup with handle |
| CN203989178U (en) * | 2014-07-04 | 2014-12-10 | 广州市鸿鑫塑料制品有限公司 | There is the breast pump of massage functions |
| CN204033881U (en) * | 2014-08-06 | 2014-12-24 | 惠州市爱尼宝母婴用品有限公司 | Breast pump |
| CN104661694A (en) * | 2012-09-24 | 2015-05-27 | 皇家飞利浦有限公司 | A breast pump |
| EP2875835A1 (en) * | 2013-11-25 | 2015-05-27 | Artsana S.p.A. | Manual breast pump |
-
2018
- 2018-05-16 CN CN201810472014.1A patent/CN108653839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161093U (en) * | 2011-06-10 | 2012-03-14 | 卢伟仲 | Cup with handle |
| CN104661694A (en) * | 2012-09-24 | 2015-05-27 | 皇家飞利浦有限公司 | A breast pump |
| EP2875835A1 (en) * | 2013-11-25 | 2015-05-27 | Artsana S.p.A. | Manual breast pump |
| CN203989178U (en) * | 2014-07-04 | 2014-12-10 | 广州市鸿鑫塑料制品有限公司 | There is the breast pump of massage functions |
| CN204033881U (en) * | 2014-08-06 | 2014-12-24 | 惠州市爱尼宝母婴用品有限公司 | Breast pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701098A (en) * | 2020-07-08 | 2020-09-25 | 方国峰 | Milk bowl and breast pump thereof |
| CN114382793A (en) * | 2022-01-11 | 2022-04-22 | 河南大林橡胶通信器材有限公司 | Channel type easily-inflatable clutch airbag and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200210 Address after: Room 2433, 847 Yan'an Middle Road, Jing'an District, Shanghai 200000 Applicant after: Shanghai NeWin Baby Products Co., Ltd Address before: 224000 Yancheng City, Binhai County, Jiangsu province Mingda Road 101, coastal headquarters economic Park, 323-5 C building. Applicant before: Hamami Changjung Enterprise Management Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |