KR101660362B1 - The barrier member is provided with a breast pump that including impurities and breast backflow prevention - Google Patents

The barrier member is provided with a breast pump that including impurities and breast backflow prevention Download PDF

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Publication number
KR101660362B1
KR101660362B1 KR1020150043432A KR20150043432A KR101660362B1 KR 101660362 B1 KR101660362 B1 KR 101660362B1 KR 1020150043432 A KR1020150043432 A KR 1020150043432A KR 20150043432 A KR20150043432 A KR 20150043432A KR 101660362 B1 KR101660362 B1 KR 101660362B1
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South Korea
Prior art keywords
breast
barrier member
milk
barrier
deformations
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KR1020150043432A
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Korean (ko)
Inventor
강충신
강명진
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(주)비스토스
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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
    • 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

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  • 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 present invention relates to a breast pump having a barrier member including a function in preventing impurity and milk from backwardly flowing. The breast pump comprises: a funnel member (100) formed in a trumpet shape, and allowing a female breast to be disposed thereon; a connection member (200) coupled with one side of the funnel member (100) to move milk; a barrier member (300) coupled with one side of the connection member (200), and having a function unit (310) elastically deformed according to an operation of a pressure adjusting device (10); and a container body having an entrance part (410) formed in an upper side thereof to be coupled with a lower side of the barrier member (300) and to store milk transferred from the connection member (200).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a barrier member having a barrier member including impurities and a milk backflow blocking function,

The present invention relates to a breast pump provided with a barrier member including an impurity and a milk backflow shutoff function. The breast pump includes a funnel member (100) formed in a trumpet shape and having a female breast attached thereto, And a functional unit 310 that is elastically deformed according to whether the pressure manipulation device 10 is operated or not, and which is coupled to one side of the connection member 200, And a container body 400 in which an inlet 410 is formed to be connected to a lower portion of the barrier member 300 and to store the milk transferred from the connecting member 200 The present invention relates to a breast pump provided with a barrier member including impurities and a milk backflow blocking function.

Generally, breast milk is produced in the mammary glands of pre- and post-partum women, and contains a large amount of iron, minerals, vitamins, and proteins that are good for the body of a child, thereby increasing immunity from allergic otitis media, fever and asthma.

This breast milk is not only beneficial to the child but also helps prevent complications after childbirth if the mother gives breast milk directly to the child and can quickly recover the condition before pregnancy, .

On the other hand, a child's mother may not be able to breastfeed directly to the child for various reasons. In such cases, the breast pump may be used to squeeze and store breast milk in advance using a feeding aid, .

Such a pumping apparatus has been developed in various forms. One example of such a pumping apparatus is disclosed in Patent Literature 1 " Breast Pump (Korean Utility Model Publication No. 20-0115530) ".

In the "pumping device" of Patent Document 1, a milk bottle is installed in the main body, and a pump is connected to the pump. In the pumping device, a breast oil guide is provided at the suction port. The breast guide is formed of a close- The valve installed in the pump is formed with a support tube and an operation hole, and the operation hole has one end formed with a cutout protruding outside the support tube.

However, the " breast pump " of Patent Document 1 has a problem in that when the negative pressure is generated in the breast milk tool during the operation of the pump, the breast milk flows backward and a smooth milk pouring operation is impossible.

In addition, there is no separate structure for reducing pollutants that can be generated through the breast milk pouring operation in the breast milk tool, so there is a problem that the breast milk stored through the breast pump may be deteriorated.

Patent Document 1: Korean Utility Model Publication No. 20-0115530

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a barrier member equipped with a functional unit to prevent the backflow of breast milk in the process of breast milk being pumped through a breast pump, And a barrier member including an impurity and a milk backflow blocking function capable of maintaining the freshness of the milk by filtering contaminants or impurities in the inside of the barrier member and improving the sanitary condition of the barrier member.

In order to solve the above-described problems, the present invention provides a breast pump (1) having a barrier member including an impurity and a milk backflow blocking function, the breast pump comprising a funnel member (100) A connecting member 200 coupled to one side of the funnel member 100 to move the breast milk and a connecting member 200 connected to one side of the connecting member 200 and elastically deformed according to operation of the pressure operating device 10 A barrier member 300 provided with a functional unit 310 and an inlet 410 coupled to a lower portion of the barrier member 300 at an upper portion thereof so as to store mother milk transferred from the connecting member 200 And a container body 400 is formed.

The barrier member 300 is formed with a breast-milk suction tube 321 connected to one side of the connecting member 200 on the other side thereof. The other side of the barrier member 300 is open, and a plurality of locking projections 322 protrude A first housing 320 in which a space portion 323 having a space for installing the functional unit 310 is formed and a breast milk passage hole through which a breast milk is passed is formed in a lower portion of the first housing 320, The first housing 320 is detachably attached to the inner circumferential surface of the first housing 320 according to whether the locking protrusion 322 is inserted or not, And a second housing 330 on which a locking projection insertion groove 332 is formed.

The functional unit 310 is formed with fixing portions 310a and 310a which are fixed at one side thereof to the inside of the barrier member 300 and extend from the fixing portions 310a and 310a ' The first deformations 310b and 310b are formed to extend from the first deformations 310b and 310b in the other direction and the thickness t1 of the first deformations 310b and 310b ' The second deforming parts 310c and 310c` are formed to be thinner than the first deforming parts 310c and 310c` and are bent at a predetermined angle from the second deforming parts 310c and 310c`, The corner deformations 310d and 310d` are formed to be thinner than the thickness t2 and extend vertically from the corner deformations 310d and 310d` and the thicknesses of the corner deformations 310d and 310d` the third deforming parts 310e and 310e are formed such that the third deforming parts 310e and 310e are thicker than the third deforming parts 310e and 310e, 10e, and 310e ', which is thinner than the thickness t4 of the flat portion 310f.

A rail-shaped moving guide rail 340 and 340 'are respectively formed on the upper and lower sides of the barrier member 300. The movable guide rails 340 and 340' are formed on one side and the lower side of the functional unit 310, The movement guide protrusions 312 and 312 'are inserted into the guide holes 340' to guide the movement of the functional unit 310, respectively.

The backflow prevention valve 324 is formed on the inner side of the breast-milk suction pipe 321 to prevent the breast milk that has been moved to the space 323 through the breast-milk suction pipe 321 from being back- .

The inner surface of the barrier member 300 is provided with a helical type of breast milk to guide the movement of the breast milk remaining on the inner surface of the barrier member 300 to the container body 400 through the breast- And a groove 350 is formed.

As described above, according to the present invention, by forming the barrier member provided with the functional unit, it is possible to block the backflow of the mother milk in the process of breast milk being poured through the breast pump, There is an advantage that freshness of the milk can be maintained by filtering contaminants or impurities, and the sanitary condition of the barrier member can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an entire body of a breast pump provided with a barrier member including an impurity and a milk backflow blocking function according to a preferred embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pumping device, and more particularly, to a pumping device having a barrier member including impurity and milk backflow blocking function according to a preferred embodiment of the present invention.
FIG. 3 is a cross-sectional view showing a barrier member in a configuration of a pumping device having a barrier member including an impurity and a milk backflow blocking function according to a preferred embodiment of the present invention. FIG.
FIG. 4 is a schematic view showing an operation process of a barrier member in a configuration of a pumping device having a barrier member including impurity and milk backflow blocking function according to a preferred embodiment of the present invention. FIG.
FIG. 5 is a sectional view showing a configuration of a functional unit in a configuration of a pumping unit having a barrier member including impurity and milk backflow blocking function according to a preferred embodiment of the present invention. FIG.
6 to 8 are views showing a configuration of a barrier member in a configuration of a pumping device having a barrier member including impurity and milk backflow blocking function according to another preferred embodiment of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, a pumping device having a barrier member including an impurity and a milk backflow blocking function according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that, in the drawings, the same components or parts are denoted by the same reference numerals whenever possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

Before describing, it should be noted that the pressure to suck the liquid into the container body 400 is referred to as a positive pressure and the pressure for discharging the liquid to the outside is referred to as a negative pressure.

The pumping device 1 having the barrier member including the impurity and the milk backflow barrier function of the present invention largely comprises the funnel member 100, the connecting member 200, the barrier member 300, and the container main body 400.

First, the funnel member 100 will be described. As shown in FIG. 1, the funnel member 100 is formed as a trumpet-shaped member, and a female anchor (not shown) on which a female breast is placed is formed. The funnel member (not shown) Thereby facilitating the storage of breast milk into the container body 400, which will be described later, through the pressure control device 10 in a state in which it is closely mounted.

Next, the connecting member 200 will be described. 1, the other end of the connecting member 200 is coupled to the funnel member 100, and the other end of the connecting member 200 is coupled to a barrier member 300, which will be described later, And serves as a kind of tube that moves the breast milk.

Next, the barrier member 300 will be described. 1 or 3, the barrier member 300 is formed between the connection member 200 and the container body 400, and is configured to perform an operation of pumping the breast milk from the breast, 1 housing 320, a second housing 330, and a functional unit 310.

As shown in FIG. 2, the first housing 320 is formed with a breast-milk suction tube 321 connected to one side of the connecting member 200 on the other side. The first housing 320 is open at one side and has a plurality of locking projections 322 are protruded from the inner surface of the body 321. A space portion 323 is formed in the inner space to accommodate the functional unit 310 and a breast-shaped through-hole is formed in the lower portion.

As shown in FIG. 2, the second housing 330 is a component that is engaged with the first housing 320, and the other side is open, and a tube 11 of the pressure manipulation device 10, And a locking projection insertion groove 332 is formed on an inner circumferential surface of the locking projection 332 so that the first housing 320 is detachable according to insertion of the locking projection 322.

As shown in FIG. 3 or 4, the functional unit 310 is a component that is elastically deformed according to whether the pressure operating device 10 is operated. The functional unit 310 guides the pouring of the milk introduced from the funnel member 100, It blocks the reflux of milk during breast milking, and acts to filter impurities in breast milk.

As shown in FIG. 5, the functional unit 310 is formed with fixing portions 310a and 310a ', one side of which is fixed to the inside of the barrier member 300, and the fixing portions 310a and 310a' The first deforming parts 310b and 310b 'extending in the other direction are formed.

The second deforming portions 310c and 310c` which extend from the first deforming portions 310b and 310b in the other direction and are thinner than the thickness t1 of the first deforming portions 310b and 310b ' And the corner deformations 310d and 310d are formed to be bent at a predetermined angle from the second deformations 310c and 310c` and thinner than the thickness t2 of the second deformations 310c and 310c ' `).

The third deforming portions 310e and 310e 'extending in the vertical direction from the corner deforming portions 310d and 310d` and thicker than the thickness t3 of the corner deforming portions 310d and 310d` are formed And is formed as a flat surface portion 310f integrally connecting the respective ends of the third deformations 310e and 310e` and thinner than the thickness t4 of the third deformations 310e and 310e` .

According to such a configuration, the functional unit 310, which is an elastic body, is divided into different thicknesses so as to have different moduli of elasticity, thereby achieving a more efficient It is possible to implement the pouring function.

Hereinafter, the configuration of the barrier member 300 according to another embodiment of the present invention will be described with reference to FIGS. 6 to 8. FIG.

6 (a), rail-shaped moving guide rails 340 and 340 'are formed on the inner side and the lower side of the barrier member 300, respectively, and on one side of the functional unit 310, And the movement guide protrusions 312 and 312 'inserted into the movement guide rails 340 and 340' are respectively protruded from the lower portion thereof so that the function unit 310 is moved in the forward and backward directions , It is possible to keep moving in a horizontal state.

6 (b), the functional unit 310 can be formed of a bellows type elastic body. It should be noted that this configuration is not limited to FIG. 6 (b), which is another embodiment of the present invention, but also applies to FIGS. 7 and 8, which is another embodiment of the present invention.

7 (c), a helical type breast-feeding groove 350 is formed on the inner surface of the barrier member 300, so that the breast milk 300 remaining on the inner side of the barrier member 300 And is guided to move to the container body 400 through the breast-milk suction tube 321.

7 (d), the backflow prevention valve 324 is formed inside the breast-milk-suctioning tube 321 to move the milk-absorbing tube 321 to the space 323 through the breast- Preventing breast milk from backflowing by negative pressure.

8 (e), a filter portion 313 is removably formed on one side of the elastic suction guide member 311, so that the breast milk sucked into the inside of the barrier member 300 Thereby enabling filtering of impurities in the breast milk.

8 (f), a spring 500 is provided inside the elastic suction guide member 311 to guide the deformation of the elastic suction guide member 3100 deformed by the pressure Lt; / RTI >

Next, the container body 400 will be described. 1, the container body 400 is formed with an inlet 410 formed at an upper portion thereof to be coupled with a lower portion of the barrier member 300 to store the mother's milk transferred from the connecting member 200, to be.

Optimal embodiments have been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: Pump with barrier member including impurities and milk backflow blocking function
10: pressure manipulation device 11: tube
100: funnel member
200: connecting member
300: barrier member
310: functional unit
310a, 310a ': fixing portions 310b, 310b`:
310c and 310c`: the second deforming parts 310d and 310d`:
310e, and 310e ': a third modification 310f:
312, 312 ': movement guide projection 313:
320: first housing 321: breast-
322: locking protrusion 323:
324: Backflow prevention valve
330: second housing 331: pressure transmission pipe
332: Locking protrusion insertion groove
340, 340`: moving guide rail 350: breast-feeding groove
400: container body 410: inlet portion
500: spring

Claims (6)

A funnel member (100) formed in a trumpet shape and having a female breast attached thereto;
A connecting member 200 coupled to one side of the funnel member 100 to move breast milk;
A barrier member 300 coupled to one side of the connection member 200 and having a function unit 310 elastically deformed according to whether the pressure control device 10 is operated or not;
A container body 400 is formed at an upper portion thereof to form an inlet portion 410 to be connected to a lower portion of the barrier member 300 to store the milk transferred from the connecting member 200,
The barrier member (300)
And a plurality of locking protrusions 322 protruding from one side of the one side and protruding from the other side of the other side of the functioning unit 310 A first housing 320 in which a space for a breast is formed, and a lower portion of the first housing 320 is formed with a breast-
And a pressure transmission pipe 331 connected to the tube 11 of the pressure control device 10 is formed on one side of the first housing 30 And a second housing (330) in which a locking projection insertion groove (332) is formed to be detachable,
The functional unit (310)
(310a, 310a '), one side of which is fixed to the inside of the barrier member (300)
The first deforming parts 310b and 310b 'extending from the fixing parts 310a and 310a' in the other direction are formed,
The second deforming portions 310c and 310c` extending in the other direction from the first deforming portions 310b and 310b` and thinner than the thickness t1 of the first deforming portions 310b and 310b` are formed And,
The corner deformations 310d and 310d` formed at predetermined angles from the second deformations 310c and 310c` and thinner than the thickness t2 of the second deformations 310c and 310c` are formed And,
Third deforming portions 310e and 310e` extending in the vertical direction from the corner deforming portions 310d and 310d` and being thicker than the thicknesses t3 of the corner deforming portions 310d and 310d` are formed,
Is formed as a flat surface portion 310f integrally connecting the respective ends of the third deformations 310e and 310e` and thinner than the thickness t4 of the third deformations 310e and 310e` And a barrier member including a function of blocking milk backflow. delete delete The method according to claim 1,
Rail-shaped moving guide rails 340 and 340 'are respectively formed on the inner side and the lower side of the barrier member 300,
Movement guide protrusions 312 and 312 ', which are inserted into the movement guide rails 340 and 340' and guide movement of the functional unit 310, are protruded and formed on one side and the other side of the functional unit 310 (1) comprising a barrier member including an impurity and a milk backflow barrier function. The method according to claim 4,
A backflow prevention valve 324 is formed on the inner side of the breast-milk suction pipe 321 to prevent reverse flow of the breast milk moved to the space 323 through the breast- A pumping device (1) comprising a barrier member including impurities and a milk backflow blocking function. The method according to claim 1,
The inner side of the barrier member 300 is provided with a spiral type breast-feeding groove (not shown) for guiding the movement of the breast-milk remaining on the inner side of the barrier member 300 to the container body 400 through the breast- 350) is formed on the outer peripheral surface of the barrier member (120).
KR1020150043432A 2015-03-27 2015-03-27 The barrier member is provided with a breast pump that including impurities and breast backflow prevention KR101660362B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109865166A (en) * 2018-07-09 2019-06-11 喜美乐株式会社 The wearable humalactor of intelligence
KR102007475B1 (en) * 2019-05-31 2019-08-05 (주)시밀레 Automatic breast pump
WO2019177208A1 (en) * 2018-03-14 2019-09-19 (주)시밀레 Smart wearable breast pump and apparatus for nipple correction and breast augmentation
US20220080088A1 (en) * 2020-09-11 2022-03-17 Cimilre Co., Ltd. Connector with function of spout opener
WO2023224376A1 (en) * 2022-05-18 2023-11-23 주식회사 메디케어텍 Apparatus and method for regulating intrathoracic pressure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0115530Y1 (en) 1994-12-09 1998-04-18 서경득 Milk sucker
KR20120008748A (en) * 2010-07-20 2012-02-01 엘지전자 주식회사 Refrigerator and method for controlling the same
KR20120131373A (en) * 2011-05-25 2012-12-05 민병욱 Apparatus for blocking air flow and Breast pump comprising the same
KR20130000825A (en) * 2011-06-24 2013-01-03 주식회사 클리어뷰 헬스케어 Breast pumping system
KR20130115758A (en) * 2012-04-13 2013-10-22 주식회사 엠에스제이 Breast milk pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0115530Y1 (en) 1994-12-09 1998-04-18 서경득 Milk sucker
KR20120008748A (en) * 2010-07-20 2012-02-01 엘지전자 주식회사 Refrigerator and method for controlling the same
KR20120131373A (en) * 2011-05-25 2012-12-05 민병욱 Apparatus for blocking air flow and Breast pump comprising the same
KR20130000825A (en) * 2011-06-24 2013-01-03 주식회사 클리어뷰 헬스케어 Breast pumping system
KR20130115758A (en) * 2012-04-13 2013-10-22 주식회사 엠에스제이 Breast milk pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177208A1 (en) * 2018-03-14 2019-09-19 (주)시밀레 Smart wearable breast pump and apparatus for nipple correction and breast augmentation
CN109865166A (en) * 2018-07-09 2019-06-11 喜美乐株式会社 The wearable humalactor of intelligence
CN109865166B (en) * 2018-07-09 2022-05-03 喜美乐株式会社 Intelligent wearable breast pump
KR102007475B1 (en) * 2019-05-31 2019-08-05 (주)시밀레 Automatic breast pump
US20220080088A1 (en) * 2020-09-11 2022-03-17 Cimilre Co., Ltd. Connector with function of spout opener
WO2023224376A1 (en) * 2022-05-18 2023-11-23 주식회사 메디케어텍 Apparatus and method for regulating intrathoracic pressure

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