CN217286655U

CN217286655U - Breast pump capable of preventing nipple deformation and areola pain during milk suction

Info

Publication number: CN217286655U
Application number: CN202120949326.4U
Authority: CN
Inventors: 刘鑫
Original assignee: Beijing Bayue Xinfeng Technology Development Co ltd; Medil Ningbo Maternal And Infant Products Co ltd
Current assignee: Beijing Bayue Xinfeng Technology Development Co ltd; Medil Ningbo Maternal And Infant Products Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-08-26
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a prevent that nipple from warping and painful breast pump of areola during breast, include with the sucking cover of the loudspeaker form of breast shape looks adaptation and with the storage feeding bottle that the sucking cover is connected, the sucking cover including the cover body and be provided with the connecting pipe on the cover body, be provided with on the internal portion of cover and prevent that the nipple warp the safety cover. The utility model has reasonable design, simple structure and more important and can truly simulate the milk sucking mode of the baby when in use, thereby effectively solving the problems of nipple deformation and pain brought by the user when in use.

Description

Breast pump capable of preventing nipple deformation and areola pain during milk suction

Technical Field

The utility model relates to a maternal and infant articles for use technical field especially relates to a prevent breast pump of nipple deformation and areola pain during suckling.

Background

It is known that in modern society, a breast pump is used for feeding an infant, which acts on a breast, sucks milk by pressing the breast under negative pressure, and collects the milk. The structures of breast pumps available on the market at present can be roughly divided into two categories: manual and electric. The conventional manual breast pump mostly comprises a connecting tee joint, a breast shield and a pressing handle, wherein the breast shield is used for covering breasts of a user, the breast shield is connected to one interface of the connecting tee joint, the other interface of the connecting tee joint is used for installing the pressing handle, the rest interface is used for connecting a feeding bottle, when the manual breast pump is used, the feeding bottle is installed on the connecting tee joint, the breast shield is covered on the breasts of the user, the pressing handle is operated to continuously pump out air in the breast shield, so that negative pressure is formed in the breast shield to squeeze the breasts, and milk in the breasts is squeezed.

The day of bulletin is 2014 year 01 month 08 day, the chinese utility model patent of bulletin number CN203379410U is authorized, a negative pressure adjustable breast pump is disclosed, including the breast pump main part, mechanism takes place for the negative pressure, atmospheric pressure adjustment mechanism and a detachable install the storage breast pump in the breast pump main part, the breast pump main part includes inside suction hood and the gas holder that switches on, be equipped with the breast valve between suction hood and the gas holder, mechanism takes place for the negative pressure is including installing elasticity leather bag and the handle in the gas holder, atmospheric pressure adjustment mechanism includes the air valve pad that switches on with the gas holder is inside and lock the regulating part on the air valve pad, this regulating part can be rotatory on the air valve pad. The negative pressure adjustable breast pump in this kind of structure increases an atmospheric pressure adjustment mechanism who switches on with gas holder inside at the gas holder lateral wall, adjusts the gas holder internal gas pressure through rotatory regulating part for the user can adjust the dynamics of suckleing according to actual conditions, thereby lets the user can comfortably suckleing.

To sum up, when the breast pump in the prior art is in contact with the breast, the greatly-brought nipple deforms, so that the pain of the nipple is caused, and the user cannot use the breast pump better and the use requirement of the user cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough among the prior art, the utility model provides a prevent that nipple from warping and painful breast pump of areola during breast pumping, its reasonable in design, simple structure, but more importantly simultaneously the true imitation baby breast pumping mode during the use, nipple deformation and painful problem that brings when effectively solving the user and using.

(II) the technical scheme adopted

In order to realize the technical purpose, the utility model discloses the technical scheme who takes is:

the utility model provides a prevent that nipple from warping and painful breast pump of areola when suckling, include with the loudspeaker form of breast shape looks adaptation suck the cover and with the storage feeding bottle that inhales the cover and be connected, inhale the cover including the cover body and be provided with the connecting pipe on the cover body, cover and be provided with on the internal portion and prevent that the nipple warp the safety cover.

Preferably, the nipple deformation preventing protective cover and the cover body are integrally formed.

Preferably, prevent nipple deformation safety cover includes the main part, the main part is hollow structure, main part one end is the entrance point, the main part other end is the exit end, the entrance point pass through the bellying with cover inner wall body coupling, and hollow structure's the inside fence dog that is provided with of main part, be provided with out the milk hole in the fence dog, be equipped with fold form deformation spare in the inner wall of main part, wherein fold form deformation spare is fold form structure.

Preferably, the barrier stop extends to an outlet end of the main body.

Preferably, the cover body is connected with the connecting pipe in an integrated manner.

Preferably, the milk sucking cover is connected with the milk storage bottle through a connector, and the connector adopts a three-way connector.

Preferably, the connecting pipe on the breast shield is connected with the three-way joint, and the three-way joint is respectively connected with the milk storage bottle and the air storage tank.

(III) advantageous effects

The utility model has the advantages that:

one of them, the utility model discloses the suction hood is provided with the connecting pipe including the cover body and on the cover body, its reasonable in design, simple structure, and the manufacturing of being convenient for, also convenient to use person's use, the popularization and the use of the large tracts of land of being convenient for.

Secondly, the utility model discloses be provided with on the internal portion of cover and prevent nipple deformation safety cover, its reasonable in design, simple structure, can really imitate the baby mode of suckling when using more importantly simultaneously for prevent that the nipple from warping and the areola is painful when suckling, thereby effectively solve the nipple that the user brought when using and warp and painful problem.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front view of the breast shield of the present invention.

Fig. 3 is a schematic left-view direction view of the breast shield of the present invention.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a schematic view of the whole breast-shield of the present invention.

Fig. 6 is a perspective view of the breast shield of the present invention.

In the figure: 1, a breast shield; 2, storing the milk bottle; 3, connecting the connector; 11, a cover body; 12, a connecting pipe; 13, a nipple deformation prevention protective cover; 131, a body; 132, an inlet end; 133, an outlet end; 134, a boss; 135, a fence stop block; 136, a milk outlet; 137, fold-shaped deformation piece.

Detailed Description

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, in the first embodiment: the utility model provides a prevent that nipple is out of shape and painful breast pump of areola during suckling, include the storage feeding bottle 2 that suckles 1 and be connected with the trumpet-shaped of breast shape looks adaptation, suckles 1 and is provided with connecting pipe 12 on cover body 11 and the cover body 11, be provided with on the cover body 11 is inside and prevent nipple deformation safety cover 13, can play fixed nipple and give the effect of a tensile distance of nipple through preventing nipple deformation safety cover 13 to can solve the nipple that brings when using and warp and painful problem. Furthermore, the cover body 11 and the connecting pipe 12 are integrally formed, so that the production and manufacturing cost is greatly reduced, and the overall firmness degree is further improved, so that the service life of the equipment is prolonged.

Example two: as shown in fig. 3 and 4, on the basis of the first embodiment, the nipple-deformation preventing shield 13 is integrally formed with the body 11, which greatly improves the firmness of the breast shield 1 and reduces the damage.

And (3) implementation: on the basis of the first or second embodiment, as shown in fig. 3 and 4, the nipple-deformation-preventing protective cover 13 includes a main body 131, the main body 131 is a hollow structure, one end of the main body 131 is an inlet end 132, and the other end of the main body 131 is an outlet end 133, as shown in fig. 6, the inlet end 132 is integrally connected with the inner wall of the cover body 11 through a protrusion 134, wherein the protrusion 134 facilitates fixing the nipple and providing a stretching distance to the nipple, which is beneficial for reducing pain caused by the user when using, and the protrusion 134 faces towards the inlet end 132 of the main body 131, so that a stretching distance can be provided to the nipple, which is beneficial for reducing pain caused by the user when using, and a fence stopper 135 is provided inside the main body 131 of the hollow structure, a milk outlet 136 is provided in the fence stopper 135, which is more beneficial for achieving the effects of fixing the nipple and providing a stretching distance to the nipple, thereby solving the problems of nipple deformation and pain brought by use. Further, the barrier stopper 135 extends to the outlet end 133 of the body 131, which is more convenient for people to use. As shown in fig. 3 and 4, the inner wall of the main body 131 is provided with the corrugated deformation member 137, wherein the corrugated deformation member 137 is of a corrugated structure, the corrugated structure has strong deformation force and good protection effect, and the inner wall of the main body 131 has a corrugated shape, so that the nipple-deformation-preventing protective cover 13 is easier to deform, thereby better fitting the nipple.

Example four: on the basis of the above-mentioned embodiment one or the second embodiment or the third embodiment or the fourth embodiment, as shown in fig. 2 and fig. 5, the cover 11 and the connecting tube 12 are integrally connected, which not only greatly improves the firmness of the breast shield 1, but also is beneficial to avoiding leakage caused by poor sealing during breast pumping.

Example five: on the basis of the above-mentioned implementation of the first embodiment or the second embodiment or the third embodiment or the fourth embodiment, as shown in fig. 1, wherein the milk sucking cover 1 is connected with the milk storage bottle 2 through the connector 3, and the three-way joint adopted by the connector 3, specifically, the connecting pipe 12 on the milk sucking cover 1 is connected with the three-way joint, the three-way joint is respectively connected with the milk storage bottle 2 and the gas storage tank, the gas storage tank can be in a bowl shape, for the design of the gas storage tank, reference can be made to the gas storage tank in the chinese utility model patent with the grant announcement date of 2014, month 01 and 08, and the grant announcement number of CN203379410U, which is not repeated herein. Can replace for the host computer head to the gas holder that three way connection connects, the host computer head includes the control unit and inhales the breast pump, and it is 2020 at the grant announcement day for 04 months 17 days to the host computer head, also disclosed the host computer head structure in the chinese utility model patent that grant the announcement number be CN210331243U, this kind makes more and has improved the automation, only needs manual start control to inhale the breast pump and can realize the switching, has greatly simplified user's operation to can satisfy user's user demand more.

The utility model discloses a concrete using-way: when the user uses, the user breast contacts the cover body 11 of breast shield 1, and the periphery of user's breast and nipple junction contacts the bellying 134 of preventing nipple deformation safety cover 13 on the cover body 11 this moment, and the nipple gets into and prevents inside nipple deformation safety cover 13, works as the utility model discloses the breast pump passes through the gas holder and starts the back, and it has the negative pressure to begin in the breast shield 1, prevents that nipple deformation safety cover 13 from beginning to laminate the nipple after warping, and the milk gets into in storing up feeding bottle 2 from going out milk hole 136 stream department, because the nipple does not produce too much drawing, thereby makes the user can not feel painful for prevent that the nipple from warping with the areola pain during the breast pump (areola pain is that the deformation is dragged and is leaded to).

Standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts the conventional means of mature tee joint, connecting pipe, milk storage bottle, air storage tank and the like in the prior art, and workers can complete normal operation according to the prior art manual, and detailed description is not given.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent breast pump of nipple deformation and areola pain during breast pumping, including with the loudspeaker form of breast shape looks adaptation breast shield (1) and with milk storage bottle (2) that breast shield (1) is connected which characterized in that: the breast shield (1) comprises a shield body (11) and a connecting pipe (12) is arranged on the shield body (11), and a nipple deformation preventing protective cover (13) is arranged inside the shield body (11).

2. The breast pump as set forth in claim 1 for preventing nipple deformation and areola pain during milk sucking, wherein: the nipple deformation preventing protective cover (13) and the cover body (11) are integrally formed.

3. The breast pump as set forth in claim 1 or 2 for preventing nipple deformation and areola pain during milk sucking, wherein: prevent nipple deformation safety cover (13) and include main part (131), main part (131) are hollow structure, main part (131) one end is entrance point (132), main part (131) other end is exit end (133), entrance point (132) through bellying (134) with cover body (11) inner wall body coupling, and hollow structure's main part (131) inside is provided with fence dog (135), be provided with out milk hole (136) in fence dog (135), be equipped with fold form deformation piece (137) in main part (131) inner wall.

4. The breast pump as set forth in claim 3 for preventing nipple deformation and areola pain during breast pumping, wherein: the fence stop (135) extends to an outlet end (133) of the body (131).

5. The breast pump as set forth in claim 4 for preventing nipple deformation and areola pain during milk sucking, wherein: the cover body (11) is connected with the connecting pipe (12) in an integrated manner.

6. The breast pump as set forth in claim 4 or 5 for preventing nipple deformation and areola pain during breast pumping, wherein: the milk sucking cover (1) is connected with the milk storage bottle (2) through a connector (3), and the connector (3) adopts a three-way connector.