CN213157885U

CN213157885U - Nipple protective cover

Info

Publication number: CN213157885U
Application number: CN202021156530.2U
Authority: CN
Inventors: 江红庆
Original assignee: Dongguan Mumiy Technology Industrial Co ltd
Current assignee: Dongguan Mumiy Technology Industrial Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-11
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a nipple protective cover, which comprises a hollow nipple seat body, wherein the nipple seat body is provided with a first sucking part which is upwards raised and hollow, and the first sucking part is provided with at least one first through hole for liquid to pass through; the annular groove is formed on the inner wall of the nipple seat body in a surrounding mode; the protection valve, this protection valve detachable connect in the ring recess and with first suck and form a first cavity between the portion, first cavity is linked together with first through-hole, this first cavity can stop sucking when the first portion of sucking at the baby, store the breast milk, prevent that breast milk liquid refluence from getting wet the health, when needs feeding bottle is sucked, through change be used for cooperating the protection valve that the feeding bottle used can, like this, the baby just need not suck the nipple, directly suck the first portion of sucking of nipple pedestal can, can not lead to the overlength that the nipple was sucked and painful, the nipple can realize multiple use moreover.

Description

Nipple protective cover

Technical Field

The utility model relates to the field of infant articles, in particular to nipple protection cover.

Background

The breast-fed infants grow healthier and develop healthier, and the effects comprise: enhancing immunity, improving intelligence, reducing sudden infant death, reducing childhood obesity, reducing the risk of allergic diseases, etc.; there is increasing evidence that breast feeding is beneficial to health, and recommendations for putting to practice continue to increase; breast feeding can reduce the mortality rate of children, and the health benefits of breast feeding can be extended to the elderly; however, long-term breast feeding causes the breast to be too long and painful to suck, sometimes the baby bites the mother's nipple to hurt the mother's nipple, which causes infection or psychological fear for nursing.

The nipple is a tool for sucking milk on the feeding bottle, has a simple structure, but has a single function and can only be matched with the feeding bottle for sucking milk.

Therefore, there is a need for a nipple protector that can protect the nipple for milk extraction and can be used with a nursing bottle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nipple protection cover which has simple structure and multiple purposes.

In order to achieve the above object, the utility model provides a following technical scheme:

a nipple protective cover is a hollow nipple base body, a first sucking part which is upwards raised and hollow is arranged on the nipple base body, at least one first through hole for liquid to pass through is arranged on the first sucking part, and the nipple base body can be directly attached to a breast to form a closed inner space for absorption;

the protection valve is used for protecting the nipple not to be sucked by the baby and elongated or bite and lead to painful injury, this protection valve form in the nipple seat and with first suck and form a first cavity between the portion, first cavity is linked together with first through-hole, this first cavity can be when the baby stops sucking first sucking portion, stores the breast milk, prevents that breast milk liquid refluence from getting wet the health.

Furthermore, the nipple protection device also comprises a circular groove which is formed on the inner wall of the nipple base body in a surrounding manner, and the protection valve is detachably clamped in the circular groove;

wherein, the protection valve includes:

the second sucking part is internally provided with a second cavity of which the bottom surface is communicated with the outside, the wall surface of the top part of the second sucking part is provided with at least one second through hole communicated with the second cavity, and the second sucking part can be directly sleeved on the breast for accommodating a nipple;

the first clamping ring is formed on the outer side wall surface of the second sucking part in a surrounding mode and detachably clamped in the circular ring groove, and the interior of the nipple can be replaced or cleaned conveniently in a detachable mode.

In addition, the protection valve can also comprise: when the nipple base body can be installed on the feeding bottle, the detachable joint in the second clamping ring in the circular groove and the detachable soft suction tube connected to the second clamping ring are connected, the soft suction tube is communicated with the first cavity, and the other end of the soft suction tube extends into the feeding bottle.

According to the structure, when the milk bottle is required to suck milk, the protection valve matched with the milk bottle is replaced; and when needs are fed breast milk, will cooperate the protection valve that the feeding bottle used to lift off, the protection valve that the cooperation breast milk was used is installed and is laminated on mother's breast, like this, the baby just need not directly suck the nipple, but directly suck first sucking portion can, can not lead to the overlength and the pain that the nipple was sucked, and the multiple use can be realized to the nipple moreover, wherein in non-nursing period, the second that the cooperation breast milk was used is sucked the portion and can be adsorbed on the nipple alone and protect nipple position, prevent that the nipple from being made dirty by bra or clothes.

Preferably, the second clamping ring is integrally formed with the flexible suction tube.

Preferably, a reinforcing block capable of preventing the cross valve port from being broken is arranged on the inner wall of the first through hole, which is positioned on the first sucking part.

To sum up, the utility model discloses for its beneficial effect of prior art is:

compared with the prior art, the combined nursing nipple of the utility model has the advantages that the protective valve is added in the nipple seat body to form a first cavity, the nipple seat body can be directly attached to a breast during nursing, the problem that the breast is bitten by a baby or the nipple is sucked by the baby too long in the nursing process to cause pain or injury is solved, the first cavity can prevent the breast from flowing out to cause the breast milk or liquid to flow back to wet the body, clothes and the like of the mother when the baby stops sucking at the same time, and when the combined structure is used as a detachable replacement, the protective valve made of silica gel can be independently used after the nipple seat body and the first sucking part are detached; can also prevent the breast from being too long and painful to suck; the protection valve used in cooperation with breast milk is attached to the breast of a mother, and the first cavity can also effectively prevent the milk from flowing backwards to wet the body; the reinforcing block arranged at the cross valve port makes the sucking part difficult to break, and the service life of the nipple can be prolonged; when breast milk is not used for feeding in person, the protective valve used in cooperation with the feeding bottle can be used as a nipple of the feeding bottle, and the versatility of the nipple is enhanced.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a half-sectional schematic view of the nipple mount and the first retaining ring according to the first embodiment of the present invention.

Fig. 3 is a half-sectional schematic view of the nipple mount and the second retaining ring according to the second embodiment of the present invention.

Fig. 4 is a schematic partial sectional view of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The devices may be turned to different orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used therein should be interpreted accordingly and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a first embodiment of a nipple protector is shown in figures 1 to 2: the nipple comprises a hollow nipple seat body 1, wherein the nipple seat body 1 is provided with a nipple-like first sucking part 2 which protrudes upwards and is hollow and used for sucking infants, and the first sucking part 2 is provided with at least one first through hole 20 for liquid to pass through; silica gel or other soft materials make protection valve 3, this protection valve 3 form in nipple pedestal 1 and with first portion 2 of sucking between form a first cavity 4, protection valve 3 is used for protecting the nipple not by the baby suck elongate or bite lead to painful injury, first cavity 4 is linked together with first through-hole 20, and first cavity 4 can prevent that the baby when stopping sucking, breast milk still flows and leads to breast milk or liquid backward flow to wet mother's health and clothing etc..

Through the structure, the nipple seat body 1 is attached to a breast when breast milk is fed in person, and a nipple is arranged in the protective valve 3, so that the nipple can be effectively prevented from being sucked and elongated or being bitten by a baby to cause pain and injury no matter the nipple seat body 1 or the protective valve 3 positioned in the nipple seat body 1 is arranged outside. The first cavity 4 can prevent the milk liquid of the mother from flowing back to cause the baby to choke when the baby stops sucking and the milk liquid flows back along the body to wet the body and clothes worn by the baby, wherein the protection valve 3 in the nipple base body 1 can be integrally manufactured with the nipple base body 1.

Meanwhile, the nipple seat body 1 and the protection valve 3 can be formed in a split detachable mode, and the specific implementation mode is as follows:

the nipple protection device is characterized by further comprising a circular groove 21, wherein the circular groove 21 is formed on the inner wall of the nipple base body 1 in a surrounding mode, and the protection valve 3 is detachably clamped in the circular groove 21.

Wherein, the protection valve 3 includes: the second sucking part 34 is internally provided with a second cavity 5 the bottom surface of which is communicated with the outside, and the top wall surface of the second sucking part 34 is provided with at least one second through hole 35 communicated with the second cavity 5; when the nipple holder body 1 and the internal protection valve 3 are integrally formed, the first retaining ring 31 is formed on the outer side wall surface of the second sucking part 34 in a surrounding manner and is connected with the inner wall of the nipple holder body 1, and when the nipple holder body 1 and the internal protection valve 3 are formed in a split manner, the first retaining ring 31 can be detachably clamped in the circular groove 21 in the nipple holder body 1.

When the nipple seat body is used specifically, the nipple seat body 1 is placed on a breast, the protective valve 3 made of silica gel is attached to the breast directly, the nipple is placed in the second cavity 5 of the second sucking part 34, a baby sucks the first sucking part 2, the breast milk is sucked out through suction, the milk flows into the mouth of the baby through the first through hole 20 via the second through hole 35 via the first cavity 4, the baby does not need to be in direct contact with the nipple, the breast head cannot be sucked too long and is not painful, when the baby stops sucking the first sucking part 2 on the nipple seat body 1 and still the milk flows out, the first clamping ring 31 can separate the milk from the first cavity 4, the first cavity 4 has the function of containing the flowing back milk, the body of the baby can be prevented from being wetted by the milk liquid effectively, the first clamping ring 31 and the second sucking part 34 are integrally formed, the production efficiency can be improved by the integral forming, and the installation is convenient.

In addition, the silica gel protective valve 3 used in cooperation with breast feeding can be detached independently in a non-nursing period and adsorbed on the nipple to protect the nipple part, so that the nipple is prevented from being cross-infected by bacteria generated by breast tattoo or clothes dirtied, and the mother can be placed to leak milk to wet clothes.

In the embodiment shown in fig. 4, a reinforcing block 71 capable of preventing the cross valve port from being broken is arranged on the inner wall of the first through hole (20) positioned on the first sucking part 2, so that a baby can bite the first sucking part 2 inevitably when sucking, and the strength of the first sucking part 2 is enhanced by the arrangement of the reinforcing block 71 on the cross valve port, so that the first sucking part 2 is difficult to break, and the service life of the nipple can be prolonged.

As shown in fig. 3, a second embodiment of a nipple protector is shown, and it can be seen from the figure that the inner and outer structures of the nipple base 1 and the first suction portion 2 on the nipple base 1 are the same as and different from the structure in the first embodiment, and only the structure is different from the structure in the first embodiment, where the protection valve 3 in this embodiment includes: the nipple comprises a second clamping ring 51 which is detachably clamped in the circular groove 21 and a soft suction pipe 52 which is detachably connected to the second clamping ring 51, wherein the soft suction pipe 52 is communicated with the first cavity 4, or the second clamping ring 51 which is clamped in the circular groove 21 is directly and integrally formed and fixed on the inner wall of the nipple seat body 1, and the position is still the same as the position (namely, a first cavity 4 is formed between the nipple and the first sucking part 2).

The second retaining ring 51 and the soft suction pipe 52 can also be integrally formed.

When the feeding bottle is used, the nipple seat body 1 is installed on the feeding bottle, the soft suction pipe 52 is placed in the feeding bottle, and the first sucking part 2 can be directly sucked, the second clamping ring 51 is installed in the circular groove 21, the second clamping ring 51 is in interference fit with the circular groove 21, the second clamping ring 51 and the soft suction pipe 52 can be detachable in a split mode or made in an integrated mode, the integrated mode can improve production efficiency, and installation is convenient.

In the present embodiment shown in fig. 4, the first through hole 20 formed in the first suction portion 2 is still provided with a reinforcing block 71 for preventing the cross valve port from being broken.

The above are two different embodiments of the present invention.

In addition, based on the ring groove 21 in the two embodiments, the function of the protection valve 3 in two different usage forms is clamped and fixed on the nipple seat body 1, but the ring groove 21 and the protection valve 3 presented in the above embodiments are not limited to their external configuration forms, and the ring groove 21 may be: the inner wall of the nipple seat body 1 is provided with an annular boss protruding inwards, the center of the annular boss is hollow, the protective valve 3 is a hollow second sucking part 34 for breast feeding, a second cavity 5 with a bottom surface communicated with the outside is arranged in the second sucking part 34, the second sucking part 34 is provided with a first clamping ring 31 with a peripheral diameter smaller than the diameter of the inner wall of the nipple seat body 1 and larger than the diameter of a central hole of the annular boss, the upper peripheral ring of the first clamping ring 31 is provided with a convex block which is conical with the upward protruding section and is attached to the inner wall of the nipple seat body 1, a slot surrounding the second sucking part 34 is arranged between the convex block and the outer wall of the second sucking part 34, the slot is used for playing a collapsing role when the protective valve 3 is clamped into the annular boss, so that the first clamping ring 31 can more conveniently enter the annular boss and is matched with the annular boss to seal a first cavity 4 formed between the annular boss and the first sucking part 2, the bottom surface of the first snap ring 31 is engaged with the upper surface of the annular boss. The protection valve 3 for feeding a baby bottle is formed by removing the hollow second sucking part 34, so that the second retaining ring 51 becomes a disk-shaped whole body with a hole in the center, the center of the bottom of the second retaining ring 51 in the form of the disk-shaped whole body is connected with the soft suction pipe 52, the center of the soft suction pipe 52 is communicated with the center of the second retaining ring 51, when a baby sucks the first sucking part 2 on the baby bottle, air in the first cavity 4 is sucked out to be in a negative pressure state, at this time, milk in the baby bottle is sucked into the first cavity 4 through the soft suction pipe 52 and then enters the mouth of the baby through the first through hole 20 from the first cavity 4, and the first cavity 4 not only can play a role of preventing backflow in the first embodiment of the present invention, but also can play a role of preventing liquid from being choked to the baby in all the embodiments.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A nipple protector, comprising:

the nipple base body (1) is hollow, a first sucking part (2) which is upwards raised and hollow is arranged on the nipple base body (1), and at least one first through hole (20) for liquid to pass through is formed in the first sucking part (2);

the protective valve (3) is formed in the nipple base body (1) and forms a first cavity (4) with the first sucking part (2), and the first cavity (4) is communicated with the first through hole (20).

2. A nipple protector according to claim 1 in which the nipple mount (1) further comprises:

the nipple base body (1) is characterized by comprising a circular groove (21), the circular groove (21) is formed on the inner wall of the nipple base body (1) in a surrounding mode, and the protective valve (3) is detachably clamped in the circular groove (21).

3. A nipple protector according to claim 2, characterized in that the protection valve (3) comprises:

the second sucking part (34), the second sucking part (34) is internally provided with a second cavity (5) the bottom surface of which is communicated with the outside, and the top wall surface of the second sucking part (34) is provided with at least one second through hole (35) communicated with the second cavity (5);

the first clamping ring (31) is formed on the outer side wall surface of the second sucking part (34) in a surrounding mode, and the first clamping ring (31) is detachably clamped in the circular ring groove (21).

4. A nipple protector according to claim 2, characterized in that the protection valve (3) comprises: the suction hose comprises a second clamping ring (51) which is detachably clamped in the circular ring groove (21) and a suction hose (52) which is detachably connected to the second clamping ring (51), wherein the suction hose (52) is communicated with the first cavity (4).

5. A nipple protector according to claim 4 in which the second snap ring (51) is formed integrally with the hose pipe (52).

6. A nipple protector according to any one of claims 1 to 5 in which a reinforcing block (71) is provided in the first aperture (20) on the inner wall of the first suction portion (2) to prevent rupture of the cross-shaped valve port.