CN215840775U

CN215840775U - Breast pump with breast pumping protection pad having partition sheet

Info

Publication number: CN215840775U
Application number: CN202122317871.4U
Authority: CN
Inventors: 陈剑彪; 蔡业滨; 陈昌鑫
Original assignee: Guangdong Horigen Mother & Baby Products Co ltd
Current assignee: Guangdong Horigen Mother & Baby Products Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-18
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a breast pump with a breast pumping protection pad and a partition sheet, and belongs to the technical field of mother and infant appliances. The breast pump comprises a breast pumping protection pad, a three-way part, a disc-shaped air bag and a feeding bottle; the disc-shaped air bag is embedded in the three-way component, and the edge of the disc-shaped air bag is fastened and pricked in the air bag cover; the air bag cover is connected to the three-way component through a hinge structure; a flexible partition sheet extends outwards from the tail end of the breast pumping protection pad; in contrast, the three-way component is an integrated structure; the milk sucking protection pad is embedded into the three-way component of the integrated structure, and the flexible separation sheet completely covers the emulsion inlet of the three-way component of the integrated structure. Compared with the breast pumps of the same type, the breast pump has the advantages of easy assembly, reduced cost of the injection mold and the like.

Description

Breast pump with breast pumping protection pad having partition sheet

Technical Field

The utility model relates to the technical field of mother and infant appliances, in particular to a breast pump with a breast pumping protection pad provided with a separation sheet.

Background

Currently, breast pumps have been widely used to assist lactating women in drawing milk out of the breast to achieve breast feeding.

Breast pumps are composed of two major components: negative pressure generating device and application member for application to a breast, wherein the application member consists of: a breastshield for supporting a breast trumpet; a three-way component connecting the breast shield, the feeding bottle and the negative pressure generating device; a baby bottle for collecting the milk; the air bag plays a role in gas-liquid separation; a one-way valve seat or a V-duck bill valve.

There are two forms of one-way valves currently on the market: one is a V-shaped duck bill valve made of flexible silica gel material; one is to buckle a flexible silicone sheet on the valve seat. The existing one-way valve is an independent component and is embedded in the three-way component when in use; and the structure is more complicated, the cleaning has sanitary dead angles, and the disinfection and drying are also more difficult.

To overcome the above drawbacks, the present inventors have previously developed a breast pump having a breast pad with a separator. The inner surface of the breast shield is tightly attached with a flexible breast pad; the tail end of the flexible breast pumping protection pad is provided with a flexible partition sheet; the flexible breast pumping protection pad and the flexible separation sheet are of an integrated structure. But the three-way component is divided into two parts, the front half part is a horn front cover, and the rear half part is a three-way base. Has the disadvantages of difficult assembly, increased cost of the injection mold and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the background technology and provide a breast pump with a breast pumping protection pad provided with a partition sheet. Compared with the prior art, the breast pump has the advantages of easy assembly, reduced cost of the injection mold and the like.

The utility model is realized by the following scheme:

a breast pump with a breast pumping protection pad and a separation sheet comprises a breast pumping protection pad, a three-way part, a disc-shaped air bag and a milk bottle; the disc-shaped air bag is embedded in the three-way component, and the edge of the disc-shaped air bag is fastened and pricked in the air bag cover; the air bag cover is connected to the three-way component through a hinge structure; a flexible partition sheet extends outwards from the tail end of the breast pumping protection pad; in contrast, the three-way component is an integrated structure; the milk sucking protection pad is embedded into the three-way component of the integrated structure, and the flexible separation sheet completely covers the emulsion inlet of the three-way component of the integrated structure.

The tee joint component of the integrated structure is made of hard plastics, and the flexible breast pumping protection pad and the flexible separation sheet are made of soft flexible materials.

The technical scheme has the advantages that: the application part of the breast pump is simpler in structural composition, the one-way valves are reduced, and the air bag cover is also connected to the three-way component through a hinge structure. Adopt the tee bend part of integrated structure, compare with breast pump of the same type, this breast pump has the assembly easily, advantages such as injection mold cost reduction.

Drawings

FIG. 1 is a cross-sectional view of a breast pad with a separator sheet;

FIG. 2 is an exploded view of a breast pump with a breast pad having a divider;

fig. 3 is a cross-sectional view of a breast pump with a breast pad having a divider.

The reference symbols: 1-a breast pumping pad; 11-a flexible separator sheet; 2-a tee fitting; 21-an airbag cover; 3-disc type air bag; 4-milk bottle.

Detailed Description

The following describes a breast pump with a breast pad having a partition sheet according to an embodiment of the present invention with reference to the drawings:

referring to the attached drawings, the breast pump with the breast pumping protection pad provided with the partition sheet comprises a breast pumping protection pad 1, a three-way part 2, a disc-shaped air bag 3 and a milk bottle 4; the disc-shaped air bag 3 is embedded in the three-way component 2, and the edge 3 of the disc-shaped air bag is fastened and tied in the air bag cover 21; the airbag cover 21 is connected to the three-way component 2 through a hinge structure; a flexible partition 11 extends outwardly from the end of the breast pad 1. In contrast, the three-way member 2 is an integrated structure; the breast-pumping protection pad 1 is embedded into the three-way component 2 of the integrated structure, and the flexible separation sheet 11 completely covers the emulsion inflow port of the three-way component 2 of the integrated structure.

The three-way component 2 with an integrated structure is made of hard plastics, and the flexible breast pumping protection pad 1 and the flexible separation sheet 11 are made of soft flexible materials.

Claims

1. A breast pump with a breast pumping protection pad and a separation sheet comprises a breast pumping protection pad (1), a three-way part (2), a disc-shaped air bag (3) and a milk bottle (4); the disc-shaped air bag (3) is embedded in the three-way component (2), and the edge (3) of the disc-shaped air bag is fastened and tied in the air bag cover (21); the airbag cover (21) is connected to the three-way component (2) through a hinge structure; a flexible partition sheet (11) extends outwards from the tail end of the breast pumping protection pad (1); the three-way joint is characterized in that the three-way part (2) is of an integrated structure; the breast-sucking protection pad (1) is embedded into the three-way component (2) of the integrated structure, and the flexible separation sheet (11) completely covers an emulsion inlet of the three-way component (2) of the integrated structure.

2. Breast pump with breast pad and partition according to claim 1, wherein the tee (2) is made of rigid plastic and the flexible breast pad (1) and flexible partition (11) are made of soft flexible material.