CN110124129A - Exempt from hand steered breast pump - Google Patents
Exempt from hand steered breast pump Download PDFInfo
- Publication number
- CN110124129A CN110124129A CN201910455936.6A CN201910455936A CN110124129A CN 110124129 A CN110124129 A CN 110124129A CN 201910455936 A CN201910455936 A CN 201910455936A CN 110124129 A CN110124129 A CN 110124129A
- Authority
- CN
- China
- Prior art keywords
- milk
- air bag
- suction air
- breast pump
- hand steered
- 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.)
- Granted
Links
- 210000000481 breast Anatomy 0.000 title claims abstract description 72
- 239000008267 milk Substances 0.000 claims abstract description 195
- 210000004080 milk Anatomy 0.000 claims abstract description 195
- 235000013336 milk Nutrition 0.000 claims abstract description 195
- 239000006071 cream Substances 0.000 claims abstract description 28
- 239000000741 silica gel Substances 0.000 claims description 22
- 229910002027 silica gel Inorganic materials 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 25
- 208000012802 recumbency Diseases 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 206010000059 abdominal discomfort Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 235000013350 formula milk Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Pediatric Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses one kind to exempt from hand steered breast pump, it is related to breast pump field of structural design, device is provided including milk pump and negative pressure, wherein milk pump includes for inhaling the loudspeaker lid of cream, the three-way piece fixed with loudspeaker lid and for the milk collection reservoir of storing milk.Three-way piece includes the three-way body for providing the suction air bag of suction and being set in outside suction air bag, and loudspeaker lid is connected to suction air bag, and suction air bag is connected to milk collection reservoir.The suction cream channel of connection is formed between loudspeaker lid, suction air bag；Three-way body, suction air bag and negative pressure provide the negative pressure gas channels that device constitutes offer negative-pressure sucking.It is provided by the invention to exempt from that hand steered breast pump structure is simple, and the scale of construction is small and exquisite, it is easy to operate, breast-feeding mothers can be allowed to liberate both hands when inhaling cream, easily handle other daily or work transaction while inhaling cream.
Description
Technical field
The invention belongs to mother and baby's appliance fields, specifically, being related to one kind exempts from hand steered breast pump.
Background technique
Breast-feeding is the method for being proved most scientific feeding infant at present, is that formula milk and other diatery supplement can not be equal to
Beauty.Auxiliary tool of the breast pump as breast-feeding can help lactating female to collect milk feeding infant.In general,
Breast pump is by the humalacter (milk pump) of extract milk, the negative pressure generating device for providing suction, the receipts for collecting milk
Collect container composition.
In the prior art, breast pump can generally have that global facility is excessive, and the installation before the work that sucks is cumbersome, and each
The disadvantage of modular construction complexity, the whole scale of construction after constituting existing breast pump assembling is larger, cannot achieve and exempts from hand steered use, right
For allegro modern female, great inconvenience is caused.
Summary of the invention
In view of the above problems, the present invention provides one kind and exempts from hand steered breast pump, has relatively simple structure and side
Just the disadvantages of mounting means, big to solve the breast pump scale of construction in the prior art, structure is complicated, troublesome in poeration.
To achieve the above object, technical solution provided by the invention are as follows:
It is provided by the invention to exempt from hand steered breast pump, including the milk pump for inhaling cream and for providing the negative pressure of suction
Device is provided；The milk pump includes loudspeaker lid, three-way piece and milk collection reservoir；The three-way piece includes threeway shell
Body and the suction air bag being detachably nested in the three-way body；The loudspeaker lid and the three-way body removable seal
It is fixed；Have between the inside of the three-way body and the suction air bag for the closed negative pressure for suction air bag deformation
Space；The negative pressure space only provides device pipeline connection with the negative pressure；It is offered on the suction air bag into milk mouth, it is described
Suction air bag enters milk mouth described in and is connected to the loudspeaker lid, forms the suction cream channel for inhaling cream；The suction air bag
On be also provided with milk outlet, the suction air bag is connected to by the milk outlet with the milk collection reservoir.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the milk outlet of the suction air bag has been extended continuously downwards leakage
Milk channel；Milk channel outlet is offered on the three-way body；The outer wall in the milk leakage channel seals the milk channel outlet；The leakage
Milk channel is connected to the milk collection reservoir.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the exit in the milk leakage channel is fixed with counterflow-preventing mechanism；
The counterflow-preventing mechanism and/or the milk leakage channel seal the milk channel outlet.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the loudspeaker lid includes projection backward for protruding into institute
State the diversion division in suction air bag；The diversion division enters milk mouth described in and protrudes into the suction air bag；The bottom of the diversion division
The drainage gap for guiding milk to flow to the milk outlet is formed between portion and the suction air bag；The drainage gap
It is open towards the milk outlet.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that further include cup shell, further include cup shell；The cover
Cup shell is coated on the outside of the three-way piece and part the loudspeaker lid；The milk collection reservoir is removably fixed in institute
State the lower section of three-way body；The cup shell is that a quarter is hemispherical, the cup shell and the milk collection reservoir
Whole outer surface after fixation is in hemisphere planar.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the cup shell respectively with the loudspeaker lid, the cream
Juice collection vessel is detachably fixed connection；It is provided on the three-way body for providing what device gas circuit was connected to the negative pressure
Air-breathing hole post；The negative pressure provides the negative pressure space that device is connected to air-breathing hole post side by silicone tube；Outside the cup
The cup opening stretched out for the silicone tube is offered on shell.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the suction balloon surface has groove grain pattern.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the horn mouth covers the groove being provided with along annular distribution
Portion is provided with the lug boss along annular distribution on the three-way body；Alternatively, the horn mouth is covered and is provided with along annular distribution
Lug boss, the concave part along annular distribution is provided on the three-way body, the concave part is with the lug boss to rotate
Card slot mode cooperates fixation.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that entering for the suction air bag is provided with cyclic annular silica gel on milk mouth
Flange；The horn mouth is covered with the recess portion for accommodating the cyclic annular silica gel flange；The three-way body is fixed on described
When horn mouth covers, the ring-type silica gel flange is embedded in the recess portion and the three-way body compresses the cyclic annular silica gel and turns over
Side.
It is provided by the invention to exempt from hand steered breast pump, it is preferable that the milk collection reservoir and the three-way body pass through card
Button mode is detachably fixed.
The technical scheme has the following advantages or beneficial effects:
It is provided by the invention that hand steered breast pump, including milk pump and negative pressure offer device are provided, wherein milk pump
Including the loudspeaker lid and the fixed three-way piece of loudspeaker lid for inhaling cream and for the milk collection reservoir of storing milk.
Three-way piece includes the three-way body for providing the suction air bag of suction and being set in outside suction air bag, loudspeaker lid and suction
The connection of strength capsule, suction air bag are connected to milk collection reservoir.The suction cream that connection is formed between loudspeaker lid, suction air bag is logical
Road；Three-way body, suction air bag and negative pressure provide the negative pressure gas channels that device constitutes offer negative-pressure sucking.It is provided by the invention
Exempt from that hand steered breast pump structure is simple, and the scale of construction is smaller, it is easy to operate, breast-feeding mothers can be allowed to liberate both hands when inhaling cream, easily
Handle other daily or work transaction.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the milk pump for exempting from hand steered breast pump of the offer of the embodiment of the present invention 1 in a kind of exploded pictorial of angle
Figure；
Fig. 2 is that the decomposition for exempting from another angle of milk pump in hand steered breast pump that the embodiment of the present invention 1 provides is shown
It is intended to；
Fig. 3 is a kind of schematic cross-sectional view of angle of the milk pump for exempting from hand steered breast pump that the embodiment of the present invention 1 provides；
Fig. 4 is the section view signal for the milk pump another kind angle for exempting from hand steered breast pump that the embodiment of the present invention 1 provides
Figure；
Fig. 5 is a kind of three-dimensional viewpoin schematic diagram for exempting from hand steered breast pump that the embodiment of the present invention 1 provides；
Fig. 6 is another three-dimensional viewpoin schematic diagram for exempting from hand steered breast pump that the embodiment of the present invention 1 provides；
Attached drawing mark meaning: A- milk pump；B- negative pressure provides device；1- loudspeaker lid；2- three-way piece；3- milk is received
Collect container；31- bottleneck lug boss；11- diversion division；12- concave part；13- recess portion；21- three-way body；211- air-breathing hole post；
212- lug boss；The outlet of 213- milk channel；214- locating piece；2141- the first round pedestal；21411- notch；2142- chucking lug；
21421- pillar；22- suction air bag；221- silica gel flange；222- enters milk mouth；223- milk outlet；224- milk leakage channel；23- is negative
Press space；41- silica gel check valve；411- check valve retainer plate；42- drains gap；5- cup shell；51- cup opening；6- silicon
Sebific duct；7- feeding bottle retainer plate；71- the second round pedestal；711- clamping groove；72- is clamped ear；721- through-hole；8 milk.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Explanation, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Therefore,
The range of claimed invention is not intended to limit to the detailed description in the embodiment of the present invention provided in attached drawing below,
But it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not making wound
Every other embodiment obtained under the premise of the property made is worked, belongs to protection scope of the present invention.
Embodiment 1:
As shown in Figure 5 or Figure 6, the embodiment of the present invention 1 provides one kind and exempts from hand steered breast pump, inhales including the milk for inhaling cream
Device A is taken to provide device B with the negative pressure for providing suction；Referring to Fig.1~4, the milk pump A includes loudspeaker lid 1, three
Parts 2 and milk collection reservoir 3；The three-way piece 2 includes three-way body 21 and is detachably nested in the three-way body 21
Suction air bag 22；The loudspeaker lid 1 is fixed with 21 removable seal of three-way body；The inside of the three-way body 21
Have between the suction air bag 22 for the sealed negative-pressure space 23 for the suction air bag 22 deformation；The negative pressure space
23 only provide device B piping connection with the negative pressure；It is offered on the suction air bag 22 into milk mouth 222, the suction air bag
22 enter milk mouth 222 described in is connected to the loudspeaker lid 1, forms the suction cream channel for inhaling cream；The suction air bag 22
On also open up milk outlet 223, the suction air bag 22 is connected to by the milk outlet 223 with the milk collection reservoir 3.
By the way that loudspeaker lid, three-way piece and milk collection reservoir are combined assembly, constitute and exempt from hand steered integral type cream
Juice extractor efficiently reduces the volume of traditional breast pump.The accessory as involved in breast pump is less, eliminates complexity
Installation procedure, and milk pump structure has stronger compactedness, the compact miniaturization for being conducive to the scale of construction of structure, convenient for feeding
Newborn phase mother vacates both hands when inhaling cream, to handle other affairs.It is in assembly, loudspeaker lid and three-way body is detachably solid
It is scheduled on together, provides negative pressure to device and negative pressure space pipeline connection, negative pressure, which provides device, to provide work for milk pump
The suction of work.When milk pump works under the action of suction, milk can flow to entering for suction air bag along loudspeaker lid
Milk mouth, and it is flow to milk outlet along the inner surface of suction air bag, finally it flow in milk collection reservoir, the newborn process of suction is simple,
The efficiency with higher that sucks.
In order to enable the embodiment of the present invention 1 provide exempt from hand steered breast pump at work, by the contraction of suction air bag and
Under diastole driving, milk can be more efficiently collected into milk collection reservoir, as shown in the figures 1 and 2, the suction air bag 22
Milk outlet 223 be extended continuously milk leakage channel 224 downwards；Milk channel outlet 213 is offered on the three-way body 21；The leakage
The outer wall in milk channel 224 seals the milk channel outlet 213；The milk leakage channel 224 is connected to the milk collection reservoir 3.This
Sample one, the milk drawn from loudspeaker lid can preferably be flowed into milk collection reservoir by gravity.Meanwhile milk leakage
The outer wall sealing milk channel outlet 213 in channel 224, is conducive to the sealing for enhancing negative pressure space between suction air bag and three-way body
Property.
Currently, most breast pump on the market, the upper part of the body that milk pump requires user is upright, i.e., only fits
For sitting posture even slightly bend using, to prevent milk along humalacter flow back into outside it is irremediable, so for Cesarean esction
Women and postpartum abdominal discomfort women be all it is extremely inconvenient, they can not keep for a long time upright sitting posture above the waist and
It bends, most cases then need semi-lying or lie low.
In view of the above problem, exempt from hand steered breast pump provided by the invention, referring to Fig. 3 or Fig. 4, the milk leakage channel
Exit be fixed with counterflow-preventing mechanism, to stop milk to flow backwards；Also, the counterflow-preventing mechanism and/or the milk leakage channel
The 24 sealings milk channel outlet, when counterflow-preventing mechanism is arranged, counterflow-preventing mechanism and milk leakage channel seal three-way body jointly
The milk channel outlet of milk channel outlet or individually sealing three-way body, is able to achieve the effect of enhancing negative pressure space leakproofness.This hair
In bright embodiment 1, stop milk to flow backwards as long as counterflow-preventing mechanism can be realized, can be used as counterflow-preventing mechanism, herein
It will not go into details.Preferably, the counterflow-preventing mechanism can be silica gel check valve 41 (as shown in figures 1-4, can be unidirectional by one
Valve retainer plate 411 is fixed on the oral area in milk leakage channel) or duckbill valve (indicate not in the drawings, embodiments thereof are this field skills
What art personnel can understand).Silica gel check valve is set by the oral area in milk leakage channel 224, is introduced into the cream of milk collection reservoir
Juice will not occur flow backwards and adverse current, for breast-feeding mothers lie body using when be convenient.
Further, in order to enhance the embodiment of the present invention 1 offer exempt from hand steered breast pump lie body use when comfort
And reliability, it can refer to Fig. 1, the loudspeaker lid 1 includes projection backward for protruding into the water conservancy diversion in the suction air bag 22
Portion 11；Referring to Fig. 4, the diversion division 11 enters milk mouth 222 described in and protrudes into the suction air bag 22；The bottom of the diversion division 11
The drainage gap 42 for guiding milk to flow to the milk outlet 223 is formed between portion and the suction air bag 22；It is described to draw
The opening of ebb interval 42 is towards the milk outlet 223.By covering setting diversion division in horn mouth, so that drawn in breast pump
In the process, so that milk is sufficiently imported suction air bag, flow into milk receipts convenient for making milk more quickly move through milk outlet 223
Collect container 3.Meanwhile as shown in figure 4, when the breast-feeding mothers body that needs to lie using what the embodiment of the present invention 1 provided exempts from hand steered suck
When device, by draining gap 42, the milk inhaled in newborn channel can be effectively prevented and flowed back along loudspeaker lid, nursing period is prevented
Mother's recumbency spills the bad experience of milk when inhaling cream, can be better adapted to recumbency use, for postpartum abdominal discomfort, cut open
For the women that is produced from palace, great convenience is provided.
By the way that above-mentioned silica gel check valve (or duckbill valve) and drainage gap are arranged simultaneously, milk can be solved in many aspects
Countercurrently, reflux problem prevents breast-feeding mothers recumbency from spilling the bad experience of milk when inhaling cream, has preferably ensured body use of lying
Reliability.Implement when, suction air bag 22 can be nested into three-way body 21, by three-way body 21 respectively with loudspeaker lid 1
And the milk collection reservoir 3 of compact is connected to；Diversion division 11 protrudes into suction air bag 22, and is formed between suction air bag
Drain gap 42；Meanwhile counterflow-preventing mechanism being installed on to the oral area in the milk leakage channel that suction air bag extends downwardly, by three-way body
21, which provide device B gas circuit with negative pressure, is connected to, and negative pressure provides device B and provides the simulation suction that baby sucks for milk pump A, i.e.,
May make up one and exempt from hand steered, multi-level anti-spillage milk, it is easy-operating be adapted to sit exempt from hand steered breast pump with what recumbency used.
In order to further enhance nursing period mother usage experience and inhale cream when gracefulness and privacy, the present invention implement
What example 1 provided exempts from hand steered breast pump, further includes cup shell 5, the cup shell 5 is coated on the three-way piece 2 and part institute
State the outside of loudspeaker lid 1；The three-way body 21 is detachably fixed with the milk collection reservoir 3 and connect；Outside the cup
Shell 5 is detachably fixed and connect with the loudspeaker lid 1, the milk collection reservoir 3 respectively；It is provided on the three-way body 21
For providing the air-breathing hole post 211 that device B gas circuit is connected to the negative pressure；The negative pressure provides device B and is connected to by silicone tube 6
The negative pressure space 23 of 211 side of air-breathing hole post；The cover stretched out for the silicone tube 6 is offered on the cup shell 5
Cup opening 51.By the way that cup shell is arranged, covered in outside milk pump and is fixedly connected with milk collection reservoir, pass through
Cup shell covers the transparent material of three-way piece and loudspeaker lid, gracefulness when nursing period mother can preferably be protected to inhale cream
And privacy, the integrally-built rigidity of breast pump and stability can also be enhanced.It is opened up on cup shell 5 for silicone tube 6
The cup opening 51 of stretching, stretches out convenient for silica gel pipeline, can be set to cup opening 51 and three-way body air-breathing hole post 211 together
On one axis, enable to silica gel pipeline gas circuit more unimpeded.On the other hand, since cup shell is not coated and fixed on loudspeaker completely
In lid, and it is fixedly connected with milk collection reservoir, so that whole, to exempt from hand steered breast pump structure more exquisite integrated, ten
Divide small and exquisite, easy to carry and assembling use.
Further, it is contemplated that in the prior art, breast pump connects feeding bottle or other milk collection reservoir body-sensings are larger, difficult
To be hidden in clothing seamlessly.Therefore, it is aforementioned exempt from hand steered breast pump structure on the basis of, in order to realize that component simplifies
Meanwhile reducing the volume of milk pump as far as possible, making breast pump integrally has more exquisite body-sensing, it is preferable that outside cup
Shell 5 is that a quarter is hemispherical, and the cup shell 5 is in hemisphere with whole outer surface of the milk collection reservoir 3 after fixed
Planar.By the way that milk collection reservoir and cup shell are carried out trim designs, so as to constitute a cup whole for milk pump
Body, so, the surface of breast pump can be preferably bonded with pregnant woman's brassiere, and component is simplified, the scale of construction is small and exquisite, so that
Convenient for concealing in carrying out exempting from hand steered use in brassiere, wearing and crypticity is good when inhaling cream, good portability can be as needed multiple
The hidden use of occasion.Although also there is cup-shaped breast pump structure in the market, its milk collected generally is directly stored in
In cup shell, not other collection vessel seals milk slightly not in place and is easy from enclosure leak, and milk pouring operation is not square
Just, be easy to spill, and the embodiment of the present invention 1 provide milk pump can hidden use while, milk collection reservoir is solid
Due to the underface of cup shell, so that breast pump is easy to operate and is not easy to spill.
Further, in order to shorten the time to suck, the efficiency that sucks of breast pump is improved, what the embodiment of the present invention 1 provided
It sits and exempts from hand steered breast pump with what recumbency was applicable in, the surface of the suction air bag 22 is provided with groove grain pattern, be convenient for suction
Air bag 22 is quickly heaved and fast quick-recovery.In the milk pump A that the embodiment of the present invention 1 provides, loudspeaker lid 1 and threeway shell
It is detachably fixed as long as body 2 can be realized, assembly can be realized.Preferably, it is provided in the loudspeaker lid 1 along annular distribution
Concave part 12, the lug boss 212 along annular distribution is provided on the three-way body 21；Alternatively, the horn mouth is covered and is set
It is equipped with the lug boss along annular distribution, the concave part along annular distribution is provided on the three-way body (in attached drawing 1~2
Embodiment on the contrary, not shown in figures, but the embodiment be it will be appreciated by those skilled in the art that), the groove
Portion and the lug boss cooperate fixation in a manner of card slot to rotate.It positions and fixes by rotating card slot mode, both possessed preferable
Tightness is connected, and quickly can be positioned and be dismantled, for nursing period mother, assembly and disassembly is very convenient, relatively
For such as Screw assembly mode, the time of many breast pump installations, dismounting is saved, it is more handy to use.
Preferably, entering for the suction air bag 22 is provided with cyclic annular silica gel flange 221 on milk mouth 222；Have in the loudspeaker lid 1 and uses
In the recess portion 13 (referring to Fig.1) for accommodating the cyclic annular silica gel flange 221；The three-way body 21 is fixed on the loudspeaker lid 1
When upper, the ring-type silica gel flange 221 is embedded in the recess portion 13 and the three-way body 21 compresses the cyclic annular silica gel flange
221.By the way that silica gel flange 221 is arranged, when breast pump work, the vibration of loudspeaker lid and three-way body can reduce.Meanwhile
Enhance the intensity that loudspeaker lid is fixedly connected with three-way body, when fixed, three-way body compresses silica gel flange, be additionally favorable for for
Deformation space between three-way body and suction air bag plays further sealing function.
What the embodiment of the present invention 1 provided is adapted to sit and the hand steered breast pump of exempting from used of lying, three-way body and milk collection
It is detachably fixed as long as container is able to carry out, assembly can be realized.Preferably, the milk collection reservoir 3 and the threeway shell
Body 21 is detachably fixed connection by snap, it can sets respectively on milk collection reservoir 3 and three-way body 21 respectively
The fixed bayonet connection of cooperation is set, so, for traditional screw fixation method, by being buckled to fix
Faster, on the other hand, the milk collection reservoir for the nonstandard form that the mode of snapping connection is more suitable is (such as one side assembly or disassembly
Milk collection reservoir 3 in shown in Fig. 1~4) it is fixed, and engagement thread can not collect milk suitable for the present embodiment 1
The occasion of assembly can not be freely rotated in container.As long as milk collection reservoir 3 can be buckled with three-way body 21 and be fixed, can be realized
The demand that rapid and convenient of the present invention is fixed, for specific click on fashion, the present invention is not especially limited.As a kind of excellent
As shown in the figures 1 and 2 locating piece 214 is arranged on the three-way body 21 at milk channel outlet 213, in cream in the buckle embodiment of choosing
Feeding bottle retainer plate 7 is set on juice collection vessel 3；Locating piece 214 and feeding bottle retainer plate 7 are detachably cooperated admittedly by snap
It is fixed；Wherein, locating piece 214 includes being fixed on the first round pedestal 2141 of 21 outer wall of three-way body and being set to the first round
Chucking lug 2142 on pedestal 2141；First round pedestal 2141 is around 213 setting of milk channel outlet；The feeding bottle retainer plate 7 wraps
Include the second round pedestal 71 for being set to 3 oral area of milk collection reservoir and with the integrally formed card of the second round pedestal 71
Detachably buckle is fixed for lug 72, clamping ear 72 and chucking lug 2142.When milk collection reservoir 3 is fixed on three-way body 21
When, 2141 palette of the second round pedestal 71 and the first round pedestal.So, so that the mode of this buckle fixation was both real
Fast assembling-disassembling is showed, also there is stronger leakproofness, breast pump during use, collects the cream into milk collection reservoir
Juice is not easy to spill from the gap between two round pedestals.Chucking lug and the quantity equal at least two for being clamped ear, and preferably, make
It is uniformly distributed on the first round pedestal and the second round pedestal, and after milk collection reservoir is installed on three-way body, stress is equal
Weighing apparatus.
Preferably, the first round pedestal 2141 runs through the notch 21411 for having vertical direction to open up；The chucking lug
2142 are located at the surface of the notch 21411；The clamping ear 72 is extending vertically into the top of the second round pedestal 71；
The clamping ear 72 can be snapped connection through the notch 21411 with the chucking lug 2142.By on the first round pedestal
Notch is opened up, the equal vertical direction setting of chucking lug, clamping ear is easy to process, eliminates the cost of bending, can reduce buckle company
The volume that fitting occupies is conducive to save processing cost.
Interlocking can be formed by snap for chucking lug 2142 and clamping ear 72, can ensure stable connection.When making
After, clamping ear 72 can be detached from chucking lug 2142 and be snapped connection to unlock, be not limited to specifically buckle on clamping ear
Fit structure, this be it will be appreciated by those skilled in the art that.It preferably, as shown in the figures 1 and 2, can be in the clamping ear 72
Upper setting through-hole 721, is provided with pillar 21421 on the chucking lug 2142；Blocked by pillar 21421 and the through-hole 7121
Snap fit is closed.Buckle structure with pillar and through-hole is simple, easy to process, when implementing, by the logical of the clamping ear of clamping portion
Hole is fixed on the pillar of chucking lug, in disassembly, it is only necessary to it will be clamped ear flexible deformation outward, it can be by it from pillar
Disassembly, by elasticity interlocking when work, is not easy to loosen, positioning is firm convenient for being detached from when disassembly.
Preferably, as shown in figure 3 or 4, the sectional elevation of the first round pedestal 2141 falls in interval mirror image is opposite
" L " shape；The second round pedestal 71 can be embedded in the first round pedestal 2141.Referring to Fig. 3 or Fig. 4, when milk is received
Collection container is fixed on three-way body, and when clamping ear passes through notch and fixed chucking lug, the second round pedestal can be embedded in first lap
Within the inverted L-shaped space of shape pedestal, breast pump overall volume of the feeding bottle retainer plate with locating piece after fixed can reduce.More preferably
Ground, the oral area top of the milk collection reservoir 3 and 2141 palette of the first round pedestal, preferably enhance sealing
Performance, infiltration then flows between the first round pedestal and the second round pedestal after preventing milk from overflowing milk collection reservoir
Milk collection reservoir influences milk quality.
Although the embodiment of the present invention 1 is not given on milk collection reservoir 3 integrally formed with the signal of feeding bottle retainer plate 7
Figure, but above embodiment is that those skilled in the art are to understand.In view of milk collection reservoir 3 oral area one at
The higher cost of feeding bottle retainer plate 7 is set to type, if feeding bottle retainer plate 7 damages, milk collection reservoir 3 will be whole to be scrapped, more
Replacement valence is larger.It is therefore preferred that the seperated buckle of exempting to can be used in hand steered breast pump that the embodiment of the present invention 1 provides is fixed
Mode, for example, the oral area outer wall of milk collection reservoir 3 and 71 inner wall of the second round pedestal are detachably fixed.For example, referring to figure
Shown in 1 or 2, multiple bottleneck lug bosses 31 are set in the oral area outer wall of the milk collection reservoir, in the second round pedestal
Multiple clamping grooves 711 corresponding with the bottleneck lug boss 31 are provided on 71 inner wall；The bottleneck lug boss 31 is embeddable
The clamping groove 711；When the bottleneck lug boss 31 is embedded in the clamping groove 711, the oral area of the milk collection reservoir 3 is tight
The inner wall for pasting the second round pedestal 71 is fixed.When implementing, can by milk collection reservoir 3 first with feeding bottle retainer plate 7 into
Row is fixed, and then, is fixed on the whole with the locating piece 214 on three-way body 21.It is designed by fission, so that feeding bottle is fixed
Circle can be produced in batches individually, and just in case the damage of feeding bottle retainer plate, re-replaces, the milk whole relative to replacement is collected
For container, replacement cost is reduced, convenient for repeatedly using for breast pump.After the completion of inhaling cream, by feeding bottle retainer plate 7 and cream
Juice collection vessel 3 is whole to be detached from from three-way body 21 together, then milk collection reservoir 3 is detached from from feeding bottle retainer plate 7, energy
It is enough to be convenient for cleaning feeding bottle retainer plate 7, prevent bacteria breed.Simultaneously because milk collection reservoir oral area has bottleneck protrusion
Portion can further be cooperated with matched groove lid, convenient for being sealed preservation to the milk of absorption.
In view of modern breast-feeding mothers have faster rhythm of life, the embodiment of the present invention 1 provide be suitable for sit with
What recumbency used exempts from hand steered breast pump, described to be adapted to sit the hand steered breast pump of exempting from used with recumbency to include two identical described
Milk pump A, two milk pump A provide device B air circuit connection with the negative pressure and so pass through one
A negative pressure device B can provide negative pressure simultaneously for two milk pump A, and to meet, breast feeding women are bilateral to suck
Demand improves the efficiency that sucks.
What the embodiment of the present invention 1 provided exempts from hand steered breast pump when implementing with what recumbency used suitable for sitting, can be by suction
Air bag 22 is nested in three-way body 21, and 224 oral area of the milk leakage channel installation counterflow-preventing mechanism extended on suction air bag 22 is (excellent
Select embodiment as shown in Figure 5 or Figure 6, the oral area in suction air bag milk leakage channel installs check valve retainer plate 411 and silica gel list
To valve 41, it is also possible to duckbill valve).Then, three-way body 21 is connected with loudspeaker lid 1 by rotating card slot and screwing, makes it
Compress the outer ring flange 221 of suction air bag 22.Then, the air-breathing hole post 211 at 21 top of three-way body is embedded in by silicone tube 6,
Cup shell 5 is linked closely by card slot with loudspeaker lid 1 and is connected, silicone tube 6 is stretched from the cup opening 51 at 5 top of cup shell
Out.Three-way body 21 is connect by feeding bottle retainer plate 7 with the oral area of milk collection reservoir 3, and feeding bottle retainer plate 7 is close to three-way body
The side of 21 milk channel outlet 213 is connected with three-way body 21 from the bottom to top by snap, can after the completion of breast pump work
It realizes that easily disassembly is detached from, convenient for operation, and there is good stable connection.The milk that the embodiment of the present invention 1 provides is inhaled
Device compact is taken, convenient for reconditely concealing in brassiere, hand steered and portable function is exempted from realization.For silicone tube 6, outside cup
The other end connection negative pressure that the opening of shell 5 51 is stretched out provides device B, and negative pressure, which provides device B, can be small-sized air pump or suction control
Device processed, and be designed into small and exquisite portable shape, and it is medium to be easily placed on pocket, handbag, it is a variety of to meet
Concealed lactation demand under occasion is realized to take and be used.After use, milk pump A is taken out from brassiere, is directly pulled up
Milk collection reservoir 3 simultaneously pours out milk, as long as by loudspeaker lid 1, suction air bag 22, counterflow-preventing mechanism after the completion of use
(such as silica gel check valve and its retainer plate), milk collection reservoir 3 are dismantled and are rinsed, and can be entered next time using stream
Journey, it is very convenient.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or
Equivalent example modified to equivalent change, this is not affected the essence of the present invention.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (10)
1. one kind exempts from hand steered breast pump, which is characterized in that including the milk pump for inhaling cream and for providing the negative of suction
Pressure provides device；The milk pump includes loudspeaker lid, three-way piece and milk collection reservoir；The three-way piece includes threeway
Shell and the suction air bag being detachably nested in the three-way body；The loudspeaker lid and the three-way body are detachably close
Sealing is fixed；Have between the inside of the three-way body and the suction air bag for for the closed negative of suction air bag deformation
Press space；The negative pressure space only provides device pipeline connection with the negative pressure；It is offered on the suction air bag into milk mouth, institute
State suction air bag by it is described enter milk mouth be connected to the loudspeaker lid, formation is for inhaling newborn suction cream channel；The suction gas
Milk outlet is also provided on capsule, the suction air bag is connected to by the milk outlet with the milk collection reservoir.
2. exempting from hand steered breast pump as described in claim 1, which is characterized in that the milk outlet of the suction air bag continuously prolongs downwards
Stretching has milk leakage channel；Milk channel outlet is offered on the three-way body；The outer wall in the milk leakage channel seals the milk channel outlet；
The milk leakage channel is connected to the milk collection reservoir.
3. exempting from hand steered breast pump as claimed in claim 2, which is characterized in that the exit in the milk leakage channel is fixed with anti-reverse
Flow mechanism；The counterflow-preventing mechanism and/or the milk leakage channel seal the milk channel outlet.
4. exempting from hand steered breast pump as described in claim 1, which is characterized in that the loudspeaker lid includes being used for for projection backward
Protrude into the diversion division in the suction air bag；The diversion division enters milk mouth described in and protrudes into the suction air bag；The water conservancy diversion
The drainage gap for guiding milk to flow to the milk outlet is formed between the bottom in portion and the suction air bag；The drainage
The opening in gap is towards the milk outlet.
5. exempting from hand steered breast pump as described in claim 1, which is characterized in that further include cup shell；The cup shell packet
It is overlying on the outside of the three-way piece and part the loudspeaker lid；The milk collection reservoir is removably fixed in the threeway shell
The lower section of body；The cup shell is that a quarter is hemispherical, after the cup shell is fixed with the milk collection reservoir
Whole outer surface is in hemisphere planar.
6. exempting from hand steered breast pump as claimed in claim 5, which is characterized in that the cup shell respectively with the horn mouth
Lid, the milk collection reservoir are detachably fixed connection；It is provided on the three-way body for providing device with the negative pressure
The air-breathing hole post of gas circuit connection；The negative pressure provides the negative pressure space that device is connected to air-breathing hole post side by silicone tube；
The cup opening stretched out for the silicone tube is offered on the cup shell.
7. exempting from hand steered breast pump as described in claim 1, which is characterized in that the suction balloon surface has groove grain pattern.
8. exempting from hand steered breast pump as described in claim 1, which is characterized in that the horn mouth, which covers, to be provided with along annular distribution
Concave part, the lug boss along annular distribution is provided on the three-way body；Alternatively, the horn mouth is covered and is provided with along ring
The lug boss of shape distribution, the concave part along annular distribution, the concave part and the lug boss are provided on the three-way body
Cooperate fixation in a manner of card slot to rotate.
9. exempting from hand steered breast pump as claimed in claim 8, which is characterized in that entering for the suction air bag is provided with ring on milk mouth
Shape silica gel flange；The horn mouth is covered with the recess portion for accommodating the cyclic annular silica gel flange；The three-way body is fixed
When the horn mouth covers, the ring-type silica gel flange is embedded in the recess portion and the three-way body compresses the cyclic annular silicon
Glue flange.
10. exempting from hand steered breast pump as described in claim 1, which is characterized in that the milk collection reservoir and the threeway shell
Body is detachably fixed by snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455936.6A CN110124129B (en) | 2019-05-29 | 2019-05-29 | Hand-free breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910455936.6A CN110124129B (en) | 2019-05-29 | 2019-05-29 | Hand-free breast pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110124129A true CN110124129A (en) | 2019-08-16 |
| CN110124129B CN110124129B (en) | 2024-01-26 |
Family
ID=67582508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910455936.6A Active CN110124129B (en) | 2019-05-29 | 2019-05-29 | Hand-free breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110124129B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478544A (en) * | 2019-08-23 | 2019-11-22 | 浙江哈尔斯真空器皿股份有限公司 | Portable breast pump |
| WO2023237029A1 (en) * | 2022-06-10 | 2023-12-14 | 深圳市路特佳成供应链管理有限公司 | Breast pump |
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| CN203710435U (en) * | 2013-12-06 | 2014-07-16 | 陈俊波 | Cup and breast pump comprising cup |
| CN207270520U (en) * | 2017-03-01 | 2018-04-27 | 惠州市爱尼宝母婴用品有限公司 | A kind of breast pump |
| CN108992720A (en) * | 2018-08-22 | 2018-12-14 | 无锡新中瑞婴儿用品有限公司 | Integrally exempt from hand steered breast pump |
| CN208372202U (en) * | 2017-07-13 | 2019-01-15 | 陈少忠 | One kind exempting from hand-held breast pump |
| CN210096493U (en) * | 2019-05-29 | 2020-02-21 | 无锡新中瑞婴儿用品有限公司 | Hand-free breast pump |
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2019
- 2019-05-29 CN CN201910455936.6A patent/CN110124129B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203710435U (en) * | 2013-12-06 | 2014-07-16 | 陈俊波 | Cup and breast pump comprising cup |
| CN207270520U (en) * | 2017-03-01 | 2018-04-27 | 惠州市爱尼宝母婴用品有限公司 | A kind of breast pump |
| CN208372202U (en) * | 2017-07-13 | 2019-01-15 | 陈少忠 | One kind exempting from hand-held breast pump |
| CN108992720A (en) * | 2018-08-22 | 2018-12-14 | 无锡新中瑞婴儿用品有限公司 | Integrally exempt from hand steered breast pump |
| CN210096493U (en) * | 2019-05-29 | 2020-02-21 | 无锡新中瑞婴儿用品有限公司 | Hand-free breast pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478544A (en) * | 2019-08-23 | 2019-11-22 | 浙江哈尔斯真空器皿股份有限公司 | Portable breast pump |
| CN110478544B (en) * | 2019-08-23 | 2024-04-09 | 浙江哈尔斯真空器皿股份有限公司 | Portable Breast Pump |
| WO2023237029A1 (en) * | 2022-06-10 | 2023-12-14 | 深圳市路特佳成供应链管理有限公司 | Breast pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110124129B (en) | 2024-01-26 |
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Address after: No. 115, Xinjin Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Applicant after: Jiangsu Xinbei Electric Appliance Co.,Ltd. Address before: 214000 No. 117 Xinhua Road, Meicun, New District, Wuxi City, Jiangsu Province Applicant before: WUXI XINZHONGRUI BABY SUPPLIES Co.,Ltd. |
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