CN109865166B - Intelligent wearable breast pump - Google Patents
Intelligent wearable breast pump Download PDFInfo
- Publication number
- CN109865166B CN109865166B CN201811513102.8A CN201811513102A CN109865166B CN 109865166 B CN109865166 B CN 109865166B CN 201811513102 A CN201811513102 A CN 201811513102A CN 109865166 B CN109865166 B CN 109865166B
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- Prior art keywords
- breast
- breast pump
- milk
- pump
- adsorption
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
- A61M1/064—Suction cups
-
- 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
- A61M1/80—Suction pumps
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3584—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using modem, internet or bluetooth
Abstract
The invention provides an intelligent wearable breast pump, which comprises an adsorption part, a combination part and a breast pump part, wherein: the absorption part is used for absorbing on the user breast; the combining part is connected with the adsorption part, the combining part is combined with the breast milk collecting container, and the breast milk sucked by the breast pumping pressure flows into the breast milk collecting container through the combining part to be combined; the breast pump unit is coupled to the adsorption unit and houses the coupling unit, and is provided with a breast pump for applying a breast pressure to the adsorption unit, and controls the operation of the breast pump according to a control command. The invention provides an integrated structure with a built-in breast pump and a separated structure consisting of separated breast pumps which are not built in and are arranged separately, thereby providing a breast pumping environment which meets various requirements of users; the invention can receive and control the information of the intelligent wearable breast pump through the application set by the user terminal, and aims to provide more accurate and useful breast pump information for the user.
Description
Technical Field
The invention relates to a breast pump, in particular to an intelligent wearable breast pump.
Background
Breast pumps have become popular in recent years because of the inability of a woman to directly feed a child with breast milk or because of the need to additionally store breast milk. Generally, a breast pump is composed of a breast shield for covering a breast, a milk bottle for receiving breast milk, and a driving device for generating a driving force for collecting breast milk, and is classified into a manual type and an automatic type.
The manual type breast pump driving device is a device which generates vacuum pressure by repeatedly pinching and releasing a lever or a bladder-shaped appliance by hand, and by which breast milk is expressed and stored in a milk bottle. However, these manual breast pump driving devices require repeated pinching and releasing by hand for driving, and are not only inconvenient to use but actually inconvenient
The breast-pumping function is not good enough, and the problem that the breast milk is difficult to be sucked out exists.
An automatic breast pump driving device including an electric motor and a cylinder pump, as disclosed in korean registered utility model No. 20-0219781, "breast pump", which includes a breast pump having an adsorption cup covering a breast feeding site (breast) of a parturient, a coupling portion screw-coupled to a milk bottle provided at a bottom thereof, and a reverse flow preventing valve coupled to a milk outlet formed at a bottom of an internal space divided into two parts by a partition plate to prevent the milk in the milk bottle from flowing backward outward; a vacuum pump means connected to the suction/exhaust hole of the side communicating with the internal space of the breast pump port through a tube so as to periodically collect breast milk by repeating a cycle of vacuum pumping operation or releasing the vacuum pumping operation with a predetermined interval of time by filling air into the internal space of the breast pump port; and a piston driving means for performing a pump operation of the vacuum pump means.
However, the conventional technology has a disadvantage in that the breast pump cannot provide a variety of breast pumping methods according to the user's needs, and cannot provide more accurate and useful breast pumping information to the user.
Disclosure of Invention
In view of the deficiencies in the prior art, it is an object of the present invention to provide a hands-free one-piece motorized nipple appliance.
The intelligent wearable breast pump comprises an adsorption part adsorbed on the breast of a user; a coupling portion coupled to the milk collecting container, the coupling portion being connected to the adsorption portion and allowing the milk sucked by the milk suction pressure to flow therein; and a breast pump unit which is coupled to the adsorption unit, accommodates the coupling unit, and includes a breast pump for applying a breast pump pressure to the adsorption unit and a control unit for controlling the operation of the breast pump in accordance with a control command.
Preferably, the breast pump part is separable from the adsorption part and the coupling part to constitute a separate breast pump device.
Preferably, the adsorption part and the coupling part constitute a separate milk collection part separately from the breast pump part, and the coupling part to which a breast pumping pressure generated from the breast pump part is applied through an air hose may transmit the breast pumping pressure to the adsorption part, thereby collecting the sucked milk into a milk collection container.
Preferably, the coupling portion includes: a backflow prevention unit integrally formed at a connection portion with the air hose; and a backflow prevention elastic part inserted into the backflow prevention part.
Preferably, the breast pump part comprises: a communication module for transmitting the breast pumping information of the breast milk and the operation information of the breast pump to a user terminal and receiving a control command of the user terminal.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides an integrated structure with a built-in breast pump and a separated structure consisting of separated breast pumps which are not built in and are arranged separately, thereby providing a breast pumping environment which meets various requirements of users;
2. the invention can receive and control the information of the intelligent wearable breast pump through the application set by the user terminal, and aims to provide more accurate and useful breast pump information for the user.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 and 2 are perspective views showing the appearance of a smart wearable breast pump according to one embodiment of the present invention.
Fig. 3 is a perspective view showing a smart wearable breast pump base according to one embodiment of the present invention.
Fig. 4 is a perspective view showing the interior of a smart wearable breast pump according to one embodiment of the present invention.
Fig. 5 is a front view of an interior of a smart wearable breast pump according to one embodiment of the present invention.
Fig. 6 is a cross-sectional view of a smart wearable breast pump according to one embodiment of the invention.
Fig. 7 is an exploded perspective view of a smart wearable breast pump according to one embodiment of the present invention.
Fig. 8 is a diagram showing a coupling state of a breast milk collecting container when the smart wearable breast pump according to an embodiment of the present invention is used as an integrated type.
Fig. 9 is an exploded perspective view of the smart wearable breast pump according to one embodiment of the present invention when used as a separate type.
Fig. 10 is a diagram for explaining a use method when the smart wearable breast pump according to one embodiment of the present invention is used as a separation type.
Fig. 11 and 12 are diagrams for explaining a communication method of the smart wearable breast pump with the user terminal according to one embodiment of the present invention.
The figures show that:
Covering portion 121
Joining part 140
Backflow prevention elastic part 160
Breast milk collecting container 195
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Fig. 1 and 2 are perspective views showing the appearance of a smart wearable breast pump according to one embodiment of the present invention. Fig. 3 is a perspective view showing a smart wearable breast pump base according to one embodiment of the present invention. Fig. 4 is a perspective view showing the interior of a smart wearable breast pump according to one embodiment of the present invention. Fig. 5 is a front view of an interior of a smart wearable breast pump according to one embodiment of the present invention.
Referring to fig. 1 and 5, the intelligent wearable breast pump 100 according to an embodiment of the present invention includes an adsorption part 110, a cover part 121, a breast pump part 122, a breast pump 130, a coupling part 140, a control part 150, and a backflow prevention elastic part 160.
As shown in fig. 1 and 2, the suction portion 110 and the cover portion 121 are combined with each other, and a command input portion 151 in the form of a button may be formed on the cover portion 121 for controlling start, stop, emphasis adjustment, and the like of the breast pump.
The adsorption part 110 may be closely attached to the user's breast, and the adsorption part 110 is applied with a breast pressure by the breast pump 130 to suck breast milk.
Referring to fig. 3, one side of the coupling portion 140 is connected to the adsorption portion 110 so that breast milk sucked by a breast-pumping pressure can flow in, and the other side thereof can be coupled to a breast milk collecting container such as a baby bottle or a breast milk storage bag.
Accordingly, the pumping pressure applied by the pumping pump 130 is applied to the adsorption part 110 adsorbed on the user's breast to suck out the breast milk, which passes through the coupling part 140, flows into the breast milk collection container through the silicone head 180, and is then stored.
Referring to fig. 4 and 5, the breast pump unit 122 is provided with a breast pump 130 for applying a breast pump pressure to the suction unit side, and a control unit 150 for controlling the operation of the breast pump 130 according to a control command from a command input unit 151.
In addition, the control part 150 controls the breast pump 130 according to control commands, which may control the start, stop, intensity adjustment, etc. of the breast pump, and the command input part 151 for inputting these control commands may be disposed to be exposed to the outside through the cover part 120.
Fig. 6 is a cross-sectional view of a smart wearable breast pump according to one embodiment of the invention. 3 fig. 3 6 3 illustrates 3 a 3 section 3 a 3- 3 a 3 of 3 fig. 3 5 3, 3 fig. 3 7 3 is 3 an 3 exploded 3 perspective 3 view 3 of 3 the 3 smart 3 wearable 3 breast 3 pump 3 according 3 to 3 one 3 embodiment 3 of 3 the 3 present 3 invention 3, 3 and 3 fig. 3 8 3 is 3 a 3 diagram 3 showing 3 a 3 coupled 3 state 3 of 3 a 3 breast 3 milk 3 collecting 3 container 3 when 3 the 3 smart 3 wearable 3 breast 3 pump 3 according 3 to 3 one 3 embodiment 3 of 3 the 3 present 3 invention 3 is 3 used 3 as 3 an 3 integrated 3 type 3. 3
Referring to fig. 6 and 7, the coupling portion 140 is connected to the suction portion 110 that is sucked to the breast of the user, and the coupling portion 140 is coupled to the breast pump portion 122 such that breast milk sucked by the breast pump pressure applied by the breast pump portion 122 flows in.
The breast pump part 122 generates a breast pumping pressure, which is applied to the adsorption part 110 through the coupling part 140, thereby sucking out breast milk.
Meanwhile, the coupling part 140 may include an integrated backflow preventing part 141. The backflow prevention unit 141 is configured to prevent inflow of foreign materials, and the backflow prevention unit 141 may include a backflow prevention elastic unit 160 made of silicon material inserted therein. The breast pump 122 having the above-described structure is coupled to the cover portion 121, and the cover portion 121 is coupled to the breast pump 122 to accommodate internal components such as the breast pump 130, the coupling portion 140, and the control portion 150.
Furthermore, an air hose connection port 125 may be formed on the breast pump part 122 to connect the breast pump part 122 with an air hose when it is used as a separate breast pump device.
The coupling portion 140 may include an integrated backflow prevention portion 141 on a side coupled to the air hose 201.
When the breast pump is used as a separate type, the backflow prevention unit 141 is configured to prevent the inflow of foreign substances, and the backflow prevention unit 141 may include a backflow prevention elastic unit 160 made of silicon material inserted therein. Referring to fig. 8, the smart wearable breast pump 100 may be combined with a breast milk collecting container 195 such as a feeding bottle, a breast milk storage bag, etc. to collect breast milk.
As described above, the intelligent wearable breast pump 100 according to an embodiment of the present invention provides an integrated structure of a built-in breast pump, and thus is convenient to carry and use.
Moreover, the smart wearable breast pump 100 according to one embodiment of the present invention may provide nipple correction functionality.
More specifically, according to the intelligent wearable breast pump of an embodiment of the present invention, after the coupling part 140 is coupled to the breast milk collection container 195 or the cover, the adsorption part 110 is adsorbed to the breast, and since the internal spaces of the adsorption part 110 and the coupling part 140 are sealed, the breast pump 130 is activated, and a function of correcting the nipple of the user is provided by the breast pressure of the breast pump 130.
Fig. 9 is an exploded perspective view of the smart wearable breast pump according to one embodiment of the present invention when used as a separate type. Fig. 10 is a diagram for explaining a use method when the smart wearable breast pump according to one embodiment of the present invention is used as a separation type. As shown in fig. 9, when the smart wearable breast pump 100 according to an embodiment of the present invention is used as a separate type, the adsorption part 110 and the coupling part 140 are separated from the breast pump part 122.
As shown in fig. 10, the coupling portion 140 functions as a milk collecting portion a in combination with the milk collecting container 195, and the breast pump portion 122 and the cover portion 121 form a separate breast pump device B.
Thus, the breast-pumping pressure applied by the breast-pumping device B is transmitted to the breast-milk collecting unit a through the air tube 201, and breast milk is sucked.
More specifically, the breast milk is sucked out by transmitting the breast-pumping pressure applied by the breast pump included in the breast pump unit 122 of the breast pump device B to the adsorption unit 110 through the air hose 201 and the coupling unit 140 on the breast milk collection unit a side.
According to the embodiments of fig. 9 and 10, since the breast milk collecting portion a and the breast pumping device B are provided as separate structures, a convenient breast pumping environment can be provided according to the user's needs.
Meanwhile, the coupling portion 140 includes an integrally formed backflow prevention portion 141 at a coupling side with the air hose 201.
The backflow prevention unit 141 is configured to prevent inflow of foreign materials, and the backflow prevention unit 141 may include a backflow prevention elastic unit 160 made of silicon material inserted therein.
The backflow prevention unit 141 configured as described above provides a function of preventing foreign substances from flowing from the breast pump B into the breast milk collection unit a by the generated pressure when the breast pump B is activated.
Fig. 11 and 12 are diagrams for explaining a communication method of the smart wearable breast pump and the user terminal according to one embodiment of the present invention. More specifically, fig. 11 is a diagram for explaining a communication method with a user terminal when the intelligent wearable breast pump according to one embodiment of the present invention is used as an integrated type, and fig. 12 is a diagram for explaining a communication method with a user terminal when the intelligent wearable breast pump according to one embodiment of the present invention is used as a separated type.
Referring to fig. 11 and 12, the intelligent wearable breast pump 100 according to an embodiment of the present invention includes a communication module that transmits breast pumping information of breast milk and operation information of the breast pump to the user terminal 300 and receives a control command of the user terminal 300.
More specifically, as shown in fig. 11, when the smart wearable breast pump is used as an integrated type, the breast pump part 122 may transmit breast pumping information of the breast milk and operation information of the breast pump to the user terminal 300, and receive a control command of the user terminal 300; as shown in fig. 12, when the smart wearable breast pump is used as a separate type, the breast pumping device B may transmit breast pumping information of the breast milk and operation information of the breast pump to the user terminal 300, and receive a control command of the user terminal 300.
The communication module may be a bluetooth module capable of performing bluetooth communication for communication with the user terminal 300 and convenience in use.
In addition, the user terminal 300 may be installed with an application for receiving information of the intelligent wearable breast pump 100 and executing a transmission control command, and the user may very easily and intuitively confirm the state of the intelligent wearable breast pump 100 and breast pumping information through graphical information such as images, graphs, and numerical values provided on the user terminal 300.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (3)
1. The intelligent wearable breast pump is characterized by comprising an adsorption part, a combination part and a breast pump part, and comprises the following modes:
in the first mode:
the absorption part is used for absorbing on the user breast;
the combining part is connected with the adsorption part, the combining part is combined with the breast milk collecting container, and the breast milk sucked by the breast pumping pressure flows into the breast milk collecting container through the combining part to be combined;
a breast pump unit that is coupled to the adsorption unit and that houses the coupling unit, the breast pump unit being provided with a breast pump that applies a breast pressure to the adsorption unit, the breast pump unit controlling the operation of the breast pump in accordance with a control command;
in the second mode:
the breast pump part is separated from the adsorption part and the combination part to form a single breast pump device;
the adsorption part and the combination part are arranged on the base,
a separate milk collecting part is formed separately from the breast pump part, and the coupling part to which a milk pressure generated from the breast pump part is applied through an air hose transmits the milk pressure to the adsorption part, thereby collecting the sucked milk into a milk collecting container.
2. The intelligent wearable breast pump of claim 1,
the joint portion includes:
a backflow prevention unit integrally formed at a connection portion with the air hose; and a backflow prevention elastic part inserted into the backflow prevention part.
3. The intelligent wearable breast pump of claim 1,
the breast pump portion includes:
and the communication module is used for transmitting the breast pumping information of the breast milk and the operation information of the breast pump to a user terminal and receiving a control command of the user terminal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180079224 | 2018-07-09 | ||
| KR1020180079224A KR102007473B1 (en) | 2018-07-09 | 2018-07-09 | Smart wearable breast pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109865166A CN109865166A (en) | 2019-06-11 |
| CN109865166B true CN109865166B (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513102.8A Active CN109865166B (en) | 2018-07-09 | 2018-12-11 | Intelligent wearable breast pump |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102007473B1 (en) |
| CN (1) | CN109865166B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102296715B1 (en) * | 2021-02-22 | 2021-09-03 | 황효순 | Breast pump assembly |
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|---|---|---|---|---|
| US20020193731A1 (en) * | 2001-06-19 | 2002-12-19 | Whisper Wear, Inc. | System for a portable hands-free breast pump and method of using the same |
| CN101687068A (en) * | 2007-05-04 | 2010-03-31 | 韦斯珀服饰有限公司 | Hands-free breast pump with balanced reciprocating drive |
| CN103120809A (en) * | 2011-11-17 | 2013-05-29 | 好妈妈英国有限公司 | Breast pump with angularly adjustable funnel |
| CN103212123A (en) * | 2008-05-01 | 2013-07-24 | 斯泰拉·稻 | Breast pump device with self-contained breast milk reservoir |
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| KR101660362B1 (en) * | 2015-03-27 | 2016-09-27 | (주)비스토스 | The barrier member is provided with a breast pump that including impurities and breast backflow prevention |
| WO2017139437A1 (en) * | 2016-02-10 | 2017-08-17 | Exploramed Nc7, Inc. | Breast pump assembly and methods |
| CN107182202A (en) * | 2014-07-22 | 2017-09-19 | 医疗探索Nc7公司 | breast pump system and method |
| CN107206135A (en) * | 2015-05-19 | 2017-09-26 | 朴草熹 | Humalactor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070060873A1 (en) * | 2005-09-15 | 2007-03-15 | Katsuyuki Hiraoka | Milking apparatus |
| JP6154536B2 (en) * | 2013-03-13 | 2017-06-28 | メデラ ホールディング アクチェンゲゼルシャフト | System and method for managing the supply of breast milk |
| US11439734B2 (en) * | 2014-03-31 | 2022-09-13 | Koninklijke Philips N.V. | Breast pump and expression kit for a breast pump |
| WO2016014488A1 (en) * | 2014-07-22 | 2016-01-28 | Exploramed Nc7, Llc | Breast pump system and methods |
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2018
- 2018-07-09 KR KR1020180079224A patent/KR102007473B1/en active IP Right Grant
- 2018-12-11 CN CN201811513102.8A patent/CN109865166B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020193731A1 (en) * | 2001-06-19 | 2002-12-19 | Whisper Wear, Inc. | System for a portable hands-free breast pump and method of using the same |
| CN101687068A (en) * | 2007-05-04 | 2010-03-31 | 韦斯珀服饰有限公司 | Hands-free breast pump with balanced reciprocating drive |
| CN103212123A (en) * | 2008-05-01 | 2013-07-24 | 斯泰拉·稻 | Breast pump device with self-contained breast milk reservoir |
| CN103120809A (en) * | 2011-11-17 | 2013-05-29 | 好妈妈英国有限公司 | Breast pump with angularly adjustable funnel |
| CN203598283U (en) * | 2013-10-11 | 2014-05-21 | 佛山市顺德区美诺电器科技有限公司 | Breast pump with improved suction force vacuum valve |
| CN107182202A (en) * | 2014-07-22 | 2017-09-19 | 医疗探索Nc7公司 | breast pump system and method |
| KR101660362B1 (en) * | 2015-03-27 | 2016-09-27 | (주)비스토스 | The barrier member is provided with a breast pump that including impurities and breast backflow prevention |
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| WO2017139437A1 (en) * | 2016-02-10 | 2017-08-17 | Exploramed Nc7, Inc. | Breast pump assembly and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102007473B1 (en) | 2019-08-05 |
| CN109865166A (en) | 2019-06-11 |
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