CN207679776U - Breast pump and Breastpump set - Google Patents
Breast pump and Breastpump set Download PDFInfo
- Publication number
- CN207679776U CN207679776U CN201720772790.4U CN201720772790U CN207679776U CN 207679776 U CN207679776 U CN 207679776U CN 201720772790 U CN201720772790 U CN 201720772790U CN 207679776 U CN207679776 U CN 207679776U
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- Prior art keywords
- milk
- cavity
- breast
- breast pump
- milk device
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- 210000000481 breast Anatomy 0.000 title claims abstract description 84
- 235000013336 milk Nutrition 0.000 claims abstract description 136
- 210000004080 milk Anatomy 0.000 claims abstract description 136
- 239000008267 milk Substances 0.000 claims abstract description 136
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 210000002445 nipple Anatomy 0.000 claims description 6
- 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 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 7
- 210000004251 human milk Anatomy 0.000 abstract description 4
- 235000020256 human milk Nutrition 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 19
- 241000405070 Percophidae Species 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000006651 lactation Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000005075 mammary gland Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 206010059391 Breast injury Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
A kind of breast pump and Breastpump set, belong to milk sucker equipment field.Breast pump provided by the utility model include shell, can breathing contain milk device and with the humalacter containing milk device and be connected to, shell is equipped with the air pump assembly for accommodating the cavity for containing milk device and for air alternately being extracted or being passed through out cavity, contains closed cavity when milk device is positioned in cavity.The breast pump use can breathing contain milk device as storage milk bag, milk can either be held when sucking, the suction that negative pressure generates can be transmitted when inhaling breast carry out the operation that sucks again, milk quickly can also be stored and preserve after inhaling breast, it is directly preserved after milk capable of being easily and efficiently sucked out, avoid the secondary pollution and waste of breast milk, and it has the advantages that simple and compact for structure, air-tightness is good, service life is long, is convenient for carrying and uses and quick detachable and cleaning.The utility model additionally provides a kind of Breastpump set including above-mentioned breast pump.
Description
Technical field
The utility model is related to milk sucker equipment fields, in particular to a kind of breast pump and Breastpump set.
Background technology
Breast pump is the essential product of nursing period women, is mainly used for squeezing out the milk accumulated in inside mammary gland, use
On the one hand breast pump can dredge mammary gland, avoid extra milk from accumulating in mammary gland and form lump or generation inflammation, another party
Extra milk can be extracted out and be preserved by face, and the convenient baby to that can not suck milk carries out lactation, or left in mother
When to baby carry out lactation.
As shown in Figure 1 or 2, existing automatic breast pump mostly include contain milk feeding bottle 101, with contain milk feeding bottle 101 and connect
Humalacter 102, connect with humalacter 102 counterflow-preventing cylinder 103 (i.e. diaphragm is made of flexible materials such as silica gel), respectively
The pump 104 and solenoid valve 105 being connect with counterflow-preventing cylinder 103, humalacter 102 is by Duckbill one-way valves 106 and contains milk feeding bottle 101
Connection.The operation principle of this automatic breast pump is：The cover of humalacter 102 is attached on breast, it is then intermittent using pump 104
The gas in counterflow-preventing cylinder 103 is extracted in running, so that counterflow-preventing cylinder 103 is shunk and is inhaled under the assistance of Duckbill one-way valves 106
Negative pressure is generated in brassiere 102, negative pressure makes breast compression draw, milk is sucked out；When pump 104 stops operating, solenoid valve 105 is logical
It crosses suction pipe 107 gas is passed into counterflow-preventing cylinder 103, so that 103 diastole of counterflow-preventing cylinder reset is allowed in humalacter 102 and reach
Pressure balance stops traction breast, carries out the pumping of intermittent to humalacter 102 by the alternately operating of pump 104 and solenoid valve 105
Gas and inflation operation drive negative pressure in humalacter 102 to draw breast suction milk repeatedly；
Wherein, it contains and must be provided with ventilation device between milk feeding bottle 101 and humalacter 102.Setting counterflow-preventing cylinder 103 be for
It avoids milk by the damage of suction pipe 107 pump 104, belongs to easily loss component；Setting Duckbill one-way valves 106 are contained to make up
Blow-by caused by must be provided with ventilation device between milk feeding bottle 101 and humalacter 102 also belongs to easily loss component.When pump 104
When running pumping, negative pressure drives the bottom of Duckbill one-way valves 106 to generate deformation temporary closure, makes to keep sealing in humalacter 102.
When solenoid valve 105 is opened, gas flows into, and the bottom of Duckbill one-way valves 106 is opened by milk pressure, humalacter 102 and Sheng grandmother
It is connected between bottle 101, milk is flowed into feeding bottle 101.
Above-mentioned automatic breast pump is not only complicated, and component is various, rapid wear, dismounts, uses and shifts milk inconvenience, inhale breast
It finishes and pours out the milk contained in milk feeding bottle 101 into storage milk bag when being preserved, need to dismantle counterflow-preventing external member 103, inhale breast
Cover 102, contains milk feeding bottle 101 and carries out disinfection Duckbill one-way valves 106, and while re-assemblying after sterilization is easily destroyed the gas of product
Close property, long-time service also be easy to cause component air-tightness and are destroyed, and influence, which sucks, effect and to be easy to pollute milk.It is anti-
The service life of adverse current cylinder 103 and Duckbill one-way valves 106 is relatively low, needs to frequently replace the new component of purchase and also affects using body
It tests, and improves use cost, the negative pressure for pumping the generation of 104 air-breathings in addition needs to transmit by 2 times, and Duckbill one-way valves 106 can not
Accomplish to be absolutely sealed, and Duckbill one-way valves 106 will produce deformation loss partial negative pressure in itself, the space of counterflow-preventing cylinder 103 compared with
Small, transformation efficiency when 104 power of pump are converted to suction breast reality workmanship power is low, not only consumes energy but also influences to inhale breast effect.Inhale breast
Cover 102 cannot be provided for simple replacement of according to different breast sizes, be easy to cause suction breast injury, and it is plastics material to contain milk feeding bottle 101
Matter, milk are unfavorable for safe lactation with plastic contacts for a long time.
Utility model content
The purpose of this utility model is to provide a kind of breast pumps, and good with air-tightness, service life is long, simple in structure
It is compact, dismounting and advantage easy to use.
The another object of the utility model is to provide a kind of Breastpump set, with simple and compact for structure, user
Just the advantages of.
What the embodiments of the present invention were realized in：
A kind of breast pump comprising shell, can breathing contain milk device and with the humalacter containing milk device and be connected to, shell
Body is equipped with the air pump assembly for accommodating the cavity for containing milk device and for air alternately to be extracted out to or injected cavity, contains milk
Closed cavity when device is positioned in cavity.
In the utility model preferred embodiment, contains milk device and be connected with removable seal, contain milk device
When being positioned in cavity, sealing element and the common closed cavity of milk device is contained.
In the utility model preferred embodiment, sealing element is the adapter ring being detachably connected with shell.
In the utility model preferred embodiment, contains milk device and be detachably connected with humalacter.
In the utility model preferred embodiment, breast pump further includes that can be detachably connected at least with milk device is contained
One nipple.
In the utility model preferred embodiment, air pump assembly includes the air pump for extracting empty intracavity gas out, and is used
In the air charging system for being passed through gas into cavity.
In the utility model preferred embodiment, contain milk device include sequentially connected opening portion and can breathing bag
Body.
In the utility model preferred embodiment, the cross-sectional area of bag body is the 1/9~1/ of the cross-sectional area of opening portion
3。
In the utility model preferred embodiment, arranged in 10~60 degree of angles between bag body and opening portion.
A kind of Breastpump set comprising above-mentioned breast pump, and the pedestal that is detachably connected with shell.
The advantageous effect of the utility model embodiment is：The utility model embodiment provide breast pump include shell, can
Breathing contain milk device and with the humalacter containing milk device and be connected to, shell be equipped with for accommodate the cavity for containing milk device and
Air is extracted out to for intermittent or injected the air pump assembly of cavity, contains closed cavity when milk device is positioned in cavity.
The breast pump used it is a kind of it is unique contain milk device, this contains milk device can either hold milk when sucking, and can be with
Inhale breast when transmit negative pressure generate suction carry out the operation that sucks, can also inhale breast after storage and storing milk, this makes
Sealing after milk, which can be easily and efficiently sucked out, in the breast pump contains milk device and directly carries out storage storage, makes as milk bag is stored up
With.The cavity that only need to will be contained milk device when breast-feeding and be placed again into breast pump, then humalacter is changed to nipple.The suction
Milk device can be used with multiple milk matched with devices of containing, and convenient for users to being used alternatingly and storing, and be contained before milk device contains milk
After containing milk, the characteristics of all having easily contained storage.Milk need not be poured into separately by user after completing to inhale newborn operation
Outer storage milk bag is stored and will be stored up again milk in milk bag and is transferred to feeding bottle, in order to avoid cause the multiple pollution and waste of breast milk.It uses
It need to only be cleaned afterwards to containing milk device and humalacter, simplify the cleaning of user.And due to its structure
Simple and compact, air-tightness is good, makes it have long lifespan, it is portable and easy to use the advantages that.The breast pump realizes solution
User reduces use cost, improves usage experience from sucking, storing up a series of problems of milk to during breast-feeding.This reality
A kind of Breastpump set is additionally provided with novel, breast pump can be carried out fixed well and is protected.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of existing automatic breast pump；
Fig. 2 is the structural schematic diagram of another existing automatic breast pump；
Fig. 3 is the sectional view at the first visual angle of the breast pump that the utility model embodiment 1 provides；
Fig. 4 is the sectional view at the second visual angle of the breast pump that the utility model embodiment 1 provides；
Fig. 5 is the sectional view of the utility model embodiment middle casing；
Fig. 6 is the sectional view that milk device and humalacter are contained in the utility model embodiment；
Fig. 7 is the sectional view at the first visual angle of the Breastpump set that the utility model embodiment 2 provides；
Fig. 8 is the sectional view at the second visual angle of the Breastpump set that the utility model embodiment 2 provides.
In figure：001- breast pumps；002- breast pumps；003- Breastpump sets；100- shells；101- contains milk feeding bottle；102-
Humalacter；103- counterflow-preventing cylinders；104- is pumped；105- solenoid valves；106- Duckbill one-way valves；107- suction pipes；110- cavitys；120-
Air pump；130- solenoid valves；140- circuit boards；150- rechargeable batteries；200- contains milk device；210- sealing elements；220- bags of bodies；
The opening portions 240-；300- humalacters；400- pedestals.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term is " newborn
Juice " should do near synonym understanding with " milk ", " milk " and " breast ".For example, holding milk it can be appreciated that holding milk.
Embodiment 1
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, the present embodiment provides a kind of breast pumps 001 comprising shell 100, can breathing
Contain milk device 200 and with the humalacter 300 containing milk device 200 and be connected to, shell 100 is equipped with contains milk device for accommodating
200 cavity 110 and for by air alternately extract out or injection cavity 110 air pump assembly, contain milk device 200 and be positioned over sky
Closed cavity 110 when in chamber 110.
Breast pump 001 provided in this embodiment have it is simple and compact for structure, function is more, handling, disinfection and it is easy to use
Advantage.The breast pump 001 need to will only contain milk device 200 when sterilizing and be taken out from cavity 110, will contain milk device 200 and inhale
300 two components of brassiere are disinfected and can be used；When using the breast pump 001, user will contain milk device 200 and put
It is placed in cavity 110, cavity 110 is made to close, then hand-held shell 100 covers patch by the humalacter 300 that milk device 200 is connected to is contained
In on the breast of women, air is alternately extracted out using air pump assembly or release air is passed through cavity 110, when air pump assembly will be empty
When gas extracts cavity 110 out, negative pressure is generated in cavity 110, make can breathing contain the expansion of milk device 200, containing milk device 200
And negative pressure is formed in the humalacter 300 communicated therewith, make breast under negative pressure traction, milk is sucked out and passes through humalacter 300
It is flowed into and contains in milk device 200；When air is passed into cavity 110 by air pump assembly, reach pressure balance in cavity 110,
The contraction of milk device 200 is contained, makes to contain the negative pressure disappearance formed in milk device 200 and the humalacter communicated therewith 300, pressure reaches
To balance, stop traction breast, recycle repeatedly, air pump assembly is driven by alternately being extracted out air or injecting cavity 110
Negative pressure periodically increases and reduces in humalacter 300, milk is sucked out, after sucking, user can will contain milk device 200
Sealing can carry out breast milk storage after being taken out in cavity 110, contain milk device at this time and can be used as storage milk bag use, and with easy
The advantages of storage storage, such as carries out inhaling breast only needing to take out spare milk device 200 of containing being placed into cavity 110 again,
It connects the humalacter 300 after disinfection to can be used, or milk device 200 and the humalacter after disinfection is contained using after disinfection
300 can be used.
Air pump assembly includes the air pump 120 for extracting gas in cavity 110 out, and for being passed through gas into cavity 110
Air charging system.Specifically, air charging system is the solenoid valve 130 being connected to cavity 110 in the present embodiment.The present embodiment passes through gas
Pump the gases in 120 intermittent extraction cavitys 110, to form negative pressure in the cavity 110, with by can breathing contain milk
Device transmits negative pressure traction breast and milk is sucked out；It is respectively communicated with the inside and outside solenoid valve 130 of cavity 110 by the way that both ends are arranged
Intermittent to be passed through gas into cavity 110, when needing to be passed through gas, solenoid valve 130 is connected to, the pressure inside and outside cavity 110
Difference driving gas be passed through cavity 110, so that 110 external and internal pressure of cavity is reached balance, can breathing contain milk device 200 bounce back,
Restore normal pressure in the humalacter 300 of connection and stop traction breast, subsequent solenoid valve 130, which blocks, keeps cavity 110 closed, repeats above-mentioned
Process realizes the pumping ventilation operation to cavity 110.
Breast pump 001 provided in this embodiment eliminates existing counterflow-preventing cylinder (diaphragm) and Duckbill one-way valves this 2
Rapid wear component simplifies the structure of equipment, improves the compactedness and air-tightness of equipment assembling, reduces equipment volume, convenient
User moves, transports and is hold by one hand use, while the air pressure change that pumping air-breathing generates is directly by containing milk
Device 200 acts on humalacter 300, in cavity 110 can extracted gas flow be much larger than existing automatic breast pump counterflow-preventing set
Gas flow in part, compared to the suction using the existing automatic breast pump of counterflow-preventing cylinder with bigger, to more efficient suction
Go out milk, contain the directly connection of milk device 200 and humalacter 300 and due to need not with need to lead to as existing automatic breast pump
Depressed structure does not have to worry about air crossfire and pollutes milk, also avoids using air-tightness when Duckbill one-way valves not sternly to the operation that sucks
Influence.In addition, the breast pump 001 use contain milk device 200 and can either hold milk when inhaling breast, and breast can inhaled
When transmit negative pressure generate suction carry out the operation that sucks, can also inhale breast after quickly shift and preserve milk, can
It is directly preserved after milk quickly and easily is sucked out, avoids the secondary pollution and waste of breast milk.
It contains milk device 200 and is connected with removable seal, when containing milk device 200 and being positioned in cavity 110, sealing
Part closed cavity 110, in the present embodiment, sealing element 210 is the adapter ring being detachably connected with shell 100, adapter ring with contain
It is connected through a screw thread between milk device 200, shell 100 is equipped with the interconnecting piece of protrusion, passes through spiral shell between adapter ring and interconnecting piece
Line connects.It is connected with adapter ring on containing milk device 200, when containing milk device 200 and being positioned in cavity 110, adapter ring
It is connected through a screw thread with the interconnecting piece being arranged on shell 100 and seals cavity 110, compared with existing automatic breast pump, this reality
Applying the breast pump 001 of example offer need to ensure using containing milk device 200 and sealing element connected to it 210 is close by cavity 110
Envelope need not be sealed other part, and sealing element belongs to hard object and not will produce deformation without disinfection, long
Time use will not consume, and greatly reduce the risk that equipment leaks air, and ensure that breast pump 001 is capable of long-time stable
Work.
Milk device 200 is contained to be detachably connected with humalacter 300.In the present embodiment, it is arranged with and transfers on humalacter 300
The connector sleeve that ring is threadedly coupled.User easy to use can will contain milk device 200 and humalacter 300 is dismantled and group
Dress, while different size of humalacter 300 can be replaced according to the needs of users, in order to obtain using the suction being comfortably bonded
Brassiere 300 is also avoided that humalacter 300 and contains the junction gas leakage of milk device 200 in addition, influence suck operation it is normal into
Row.
Breast pump 001 further includes can be at least one nipple for containing milk device 200 and being detachably connected.In the present embodiment,
Breast pump 001 further includes nipple (not shown).It is to be detachably connected due to containing milk device 200 and humalacter 300, inhales breast
When completion needs lactation to feed, user can install 300 dismounting and change of humalacter at nipple, then carry out nursing operation.
Contain milk device 200 include it is sequentially connected can breathing bag body 220 and opening portion 240, opening portion 240 be hard
Safe material, 240 top of opening portion, which is screw thread, can connect sealing element 210, lower part with can the bag body 220 of breathing closely connect.This
The cross-sectional area of bag body 220 is the 1/6 of the cross-sectional area of opening portion 240 in embodiment, is presented flat.Bag body 220 and opening
It is arranged in 30 degree of angles between portion 240.The cross-sectional area of bag body 220 is the 1/9~1/3 of the cross-sectional area of opening portion 240, bag body
When between 220 and opening portion 240 in 10~60 degree of angle arrangements, bag body 220 can be made to be generated when being under pressure variation larger
Volume change generates negative pressure, the humalacter 300 of connection bag body 220 is simultaneously to form larger pressure difference in bag body 220
Negative pressure is generated, traction breast carries out inhaling breast.
Be equipped with the circuit board 140 being electrically connected with air pump assembly in shell 100, circuit board 140 respectively with air pump 120 and electromagnetism
Valve 130 is electrically connected, and rechargeable battery 150 is provided on circuit board 140, and shell 100 is equipped with the charging dress being connect with circuit board 140
It sets, shell 100 is equipped with the switch being connect with circuit board 140.In the present embodiment, rechargeable battery 150 is lithium battery, and charging unit is
Plug.It is first charged using the rechargeable battery 150 that charging unit is the connection of circuit board 140 using preceding, then by humalacter 300 and Sheng
Milk device 200 links together, and will contain milk device 200 and is positioned in cavity 110 simultaneously sealing cavity 110, by humalacter 300
Cover be affixed on breast after, using switch control connect with circuit board 140 air pump assembly work, intermittent to cavity 110 into
The operation of row inflation/deflation is to which milk to be sucked out.
Embodiment 2
Fig. 5, Fig. 6, Fig. 7 and Fig. 8 are please referred to, the present embodiment provides a kind of Breastpump sets 003 comprising breast pump 002
And pedestal 400, wherein breast pump 002 include shell 100, can breathing contain milk device 200 and be connected to milk device 200 is contained
Humalacter 300, shell 100 be equipped with for accommodates the cavity 110 for containing milk device 200 and for by air alternately extraction or note
Enter the air pump assembly of cavity 110, air pump assembly includes the air pump 120 for extracting gas in cavity 110 out, and is connected with cavity 110
Logical solenoid valve 130 contains milk device 200 and is positioned over closed cavity 110 when in cavity 110.Containing that milk device 200 is connected with can
The adapter ring of dismounting, when containing milk device 200 and being positioned in cavity 110, adapter ring is connected through a screw thread and closes with shell 100
Cavity 110, humalacter 300 are detachably connected with adapter ring by screw thread.Contain milk device 200 include it is sequentially connected can breathing
Bag body 220 and opening portion 240, the cross-sectional area of bag body 220 be the 1/6 of the cross-sectional area of opening portion 240, bag body 220 and open
It is arranged in 30 degree of angles between oral area 240.Pedestal 400 is equipped with the slot for being clamped shell 100.
The Breastpump set 003 that the utility model embodiment provides is supported breast pump 002 using pedestal 400, makes
Shell 100 can be arranged in the slot being arranged on pedestal 400 and be fixed by user.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of breast pump, which is characterized in that it include shell, can breathing contain milk device and with it is described contain milk device connect
Logical humalacter, the shell are equipped with for accommodating the cavity for containing milk device and for alternately extracting or injecting air out
The air pump assembly of the cavity, described contain when milk device is placed in the cavity close the cavity.
2. breast pump according to claim 1, which is characterized in that the milk device of containing is connected with dismountable sealing
Part, it is described contain milk device place in the cavity when, the sealing element and the milk device of containing close the sky jointly
Chamber.
3. breast pump according to claim 2, which is characterized in that the sealing element is detachably connected with the shell
Adapter ring.
4. breast pump according to claim 1, which is characterized in that the milk device of containing detachably connects with the humalacter
It connects.
5. breast pump according to claim 1, which is characterized in that the breast pump further includes that can contain milk device with described
At least one nipple being detachably connected.
6. breast pump according to claim 1, which is characterized in that the air pump assembly includes for extracting out in the cavity
The air pump of gas, and the air charging system for being passed through gas into the cavity.
7. breast pump according to claim 1, which is characterized in that the milk device of containing includes sequentially connected opening portion
With can breathing bag body.
8. breast pump according to claim 7, which is characterized in that the cross-sectional area of the bag body is the cross of the opening portion
The 1/9~1/3 of sectional area.
9. breast pump according to claim 7, which is characterized in that be in 10~60 degree between the bag body and the opening portion
Angle is arranged.
10. a kind of Breastpump set, which is characterized in that it includes breast pump as claimed in any one of claims 1-9 wherein, and with
The pedestal that the shell is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772790.4U CN207679776U (en) | 2017-06-29 | 2017-06-29 | Breast pump and Breastpump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772790.4U CN207679776U (en) | 2017-06-29 | 2017-06-29 | Breast pump and Breastpump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679776U true CN207679776U (en) | 2018-08-03 |
Family
ID=62987051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772790.4U Expired - Fee Related CN207679776U (en) | 2017-06-29 | 2017-06-29 | Breast pump and Breastpump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158494A (en) * | 2017-06-29 | 2017-09-15 | 郭永成 | Breast pump and Breastpump set |
-
2017
- 2017-06-29 CN CN201720772790.4U patent/CN207679776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158494A (en) * | 2017-06-29 | 2017-09-15 | 郭永成 | Breast pump and Breastpump set |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 |