CN218129282U

CN218129282U - Nipple shield type milk adding system beside breast

Info

Publication number: CN218129282U
Application number: CN202123415251.0U
Authority: CN
Inventors: 胡宁
Original assignee: Nanjing Lifei Medical Supplies Co ltd
Current assignee: Nanjing Lifei Medical Supplies Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-12-27
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a other milk system that adds of nipple shield formula breast belongs to medical auxiliary instrument technical field, and other milk system that adds of nipple shield formula breast, including storing up the feeding bottle, set up the storage milk lid that stores up the feeding bottle bottleneck, set up the bottle lid on storing up the feeding bottle, be equipped with the ring channel on the storage milk lid inner wall, the guide plate has been placed to the inside level of ring channel, vertically wear to be equipped with two relative water conservancy diversion holes on the hem of guide plate, each the water conservancy diversion hole is kept away from the one end that stores up the feeding bottle bottleneck and is all extended the ring channel and extend the pot head and be equipped with the hose, each the one end difference joint that the water conservancy diversion hole was kept away from to the hose has the nipple protection pad, each nipple protection pad center all is equipped with a plurality of and goes out the breast hole, and its advantage of this other milk system that adds of nipple is located, can improve the breast feeding success rate again when protecting the obstetrical woman.

Description

Nipple shield type milk adding system beside breast

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, especially other milk system that adds of nipple protective cover formula breast.

Background

The breast milk is the best natural food for the infants, and the breast milk feeding not only has important effect on enhancing the immunity and the resistance of the infants, but also has positive effect on preventing postpartum hemorrhage, promoting the body metabolism, and reducing the onset risk of breast cancer, ovarian cancer and the like for the puerpera. However, for the puerpera with insufficient milk secretion in the early lactation period, the success rate of breast feeding needs to be improved, a milk adding device beside the breast is also needed, the puerpera has the situation that the breast is broken by the baby due to various reasons, and the nipple shield is a tool for protecting the nipple;

the existing breast-side milk adding device and the nipple shield in the market are two different products, and cannot be used together.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: a nipple shield type milk adding system beside breast is provided to solve the above problems in the prior art.

The technical scheme is as follows: a nipple shield type milk adding system beside breast comprises a milk storage bottle, a milk storage cover arranged on a mouth of the milk storage bottle, and a bottle cover arranged on the milk storage bottle, wherein a ring groove is formed in the inner wall of the milk storage cover, a guide plate is horizontally arranged in the ring groove, two opposite guide holes are vertically arranged on a hem of the guide plate in a penetrating mode, each guide hole is far away from one end of the milk storage bottle, the ring groove is extended, the end sleeve is extended to form a hose, each nipple protection pad is clamped at one end, far away from the guide hole, of the hose, and a plurality of milk outlet holes are formed in the center of each nipple protection pad.

Through adopting above-mentioned technical scheme, it is equipped with the link plate to store up the feeding bottle bottom, wear to be equipped with on the link plate and hang the rope, during the use, press the hose to the nipple protection pad in, make hose and nipple protection pad joint together, paste the nipple protection pad on the breast after that, then will hang the rope and hang on the neck, milk in the feeding bottle of this moment is stored up passes through the water conservancy diversion hole and flows in the hose, then flow out in going out the breast hole, can carry out the breast-feed to the baby this moment, and then can improve breast-feeding success rate again when protecting the lying-in woman nipple.

In a further embodiment, two opposite clamping grooves are formed in the inner wall of each nipple protection pad, and each clamping groove is matched with the hose.

Through adopting above-mentioned technical scheme, the top of storing up the milk lid is opened vertically and is equipped with a plurality of and erects the groove, during the use, only needs to press the hose to the draw-in groove inside, and the hose is in the same place with nipple protection pad joint this moment, and simple to use, when not using, only needs to extract the draw-in groove with the hose, then with the hose joint in erecting the groove, the hose separates with nipple protection pad this moment, washs, accomodates the convenience.

In a further embodiment, the guide plate is close to one end of the bottle mouth of the milk storage bottle and extends out of the annular groove, the extending end sleeve of the guide plate is provided with a silica gel sleeve, two opposite through holes are formed in the folded edge of the silica gel sleeve and are matched with the guide hole, an air return hole is formed in the side wall of the silica gel sleeve in a penetrating mode in an inclined mode, a limiting hole is formed in the side wall of the guide plate, one end of the air return hole extends to the inside of the limiting hole and is matched with the limiting hole, and one end, away from the limiting hole, of the air return hole extends to the inside of the milk storage bottle.

Through adopting above-mentioned technical scheme, the air return hole is whole to be the toper, the conical head diameter that is located storage feeding bottle inside is far less than the awl tail diameter that is located spacing downthehole portion, along with the continuous play of milk storage feeding bottle, the inside negative pressure of storage feeding bottle lasts and increases, atmospheric pressure diminishes, milk stops to flow out from storing up the feeding bottle, atmospheric pressure impresses the air from the air return hole this moment inside the storage feeding bottle, the inside negative pressure of storage feeding bottle reduces this moment, milk continues to flow out from the feeding bottle this moment, form a return-air circulation like this, because the conical head diameter is little, milk is greater than the gravity of liquid at the tension that the conical head formed, make the air return hole can not take place the phenomenon of leaking milk when the return-air.

In a further embodiment, a plurality of membranes are arranged at one end, located in the limiting hole, of the air return hole in a circumferential inclined mode, and splicing seams of the membranes are in a cross shape.

Through adopting above-mentioned technical scheme, during ordinary use, the storage feeding bottle receives external force extrusion easily, and the milk is destroyed at the tension that the return air hole conical head formed this moment, and the milk can spill from the return air hole, and the diaphragm is the encapsulated situation this moment, prevents that the milk from spilling from the return air hole, and when returning air, the atmospheric pressure in the storage feeding bottle is big with atmospheric pressure phase difference, utilizes the atmospheric pressure difference this moment, and atmospheric pressure backs down the diaphragm, and the diaphragm is the open mode this moment, prevents that the return air hole return air is obstructed.

In a further embodiment, a sealing ring is arranged on a vertical groove wall of the annular groove, an inner ring of the sealing ring is abutted against an outer ring of the folded edge of the guide plate and an outer ring of the folded edge of the silica gel sleeve, and the folded edge of the sealing ring extrudes the silica gel sleeve and the folded edge of the guide plate into the annular groove.

By adopting the technical scheme, the silica gel sleeve and the folded edge of the guide plate are extruded inside the annular groove through the folded edge of the sealing ring, milk in the milk storage bottle cannot leak from the connecting seam of the milk storage cover, the silica gel sleeve and the guide plate, and the sealing performance is improved.

In a further embodiment, the extending end of the guide plate forms a cavity with a T-shaped cross section, and a dustproof film is horizontally arranged in the cavity.

Through adopting above-mentioned technical scheme, the dust-proof membrane is the gas permeability material, separates return air hole and external environment through the dust-proof membrane, and clean health is favorable to the baby healthy.

Has the advantages that: press the hose to the nipple protection pad in, make hose and nipple protection pad joint together, paste the nipple protection pad on the breast after that, then will hang the rope and hang on the neck, during the milk in the storage bottle flowed into the hose through the water conservancy diversion hole this moment, then flowed out in going out the breast hole, can breast-feed the baby this moment, and then can improve breast-feeding success rate again when protecting the lying-in woman nipple.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the milk storage bottle of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention;

FIG. 5 is a schematic view showing the nipple protector pad and the hose being connected together;

fig. 6 is a schematic cross-sectional view of the slot of the present invention.

The reference signs are: 1. storing the milk bottle; 11. hanging the plate; 12. hanging a rope; 2. a milk storage cover; 21. a vertical slot; 22. an annular groove; 23. a seal ring; 3. a bottle cap; 4. a baffle; 41. a cavity; 42. a flow guide hole; 43. a hose; 44. a silica gel sleeve; 45. a through hole; 46. a dust-proof film; 47. a return air hole; 48. a membrane; 49. a limiting hole; 5. a nipple pad; 51. a card slot; 52. and (4) milk outlet holes.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

As shown in fig. 1 and 2, a milk feeding system beside nipple-protecting type breast, including storing up milk bottle 1, set up the milk storage lid 2 at the storage milk bottle 1 bottleneck, set up bottle lid 3 on storing up milk bottle 1, as shown in fig. 3, be equipped with ring channel 22 on the inner wall of milk storage lid 2, guide plate 4 has been placed to the inside level of ring channel 22, vertically wear to be equipped with two relative water conservancy diversion holes 42 on the hem of guide plate 4, the one end that each water conservancy diversion hole 42 kept away from storage milk bottle 1 bottleneck all extends ring channel 22 and extends the pot head and be equipped with hose 43, the one end that each hose 43 kept away from water conservancy diversion hole 42 is the joint respectively has nipple protection pad 5, each nipple protection pad 5 center all is equipped with a plurality of milk outlet 52, milk storage bottle 1 bottom is equipped with link plate 11, wear to be equipped with string 12 on link plate 11, in use, press hose 43 to breast protection pad 5 in, make hose 43 and nipple protection pad 5 joint together, then paste nipple protection pad 5 on the breast, then hang string 12 on the hanging, milk in milk bottle neck this moment, milk water in milk bottle 1 passes through water conservancy diversion hole 42, then again can flow into the nipple protection, the baby's nipple protection success rate improves baby simultaneously.

As shown in fig. 1 and 5, two relative clamping grooves 51 have been all seted up on each nipple protection pad 5 inner wall, each clamping groove 51 all with hose 43 adaptation, the top of storing up milk lid 2 is opened vertically and is equipped with a plurality of and stands up groove 21, during the use, only need press hose 43 to the clamping groove 51 inside, hose 43 and nipple protection pad 5 joint together this moment, and is simple to use, when not using, only need extract clamping groove 51 with hose 43, then with hose 43 joint in standing up groove 21, hose 43 and nipple protection pad 5 separated this moment, wash, it is convenient to accomodate.

As shown in fig. 3, an annular groove 22 extends from one end of the flow guide plate 4 close to the mouth of the milk bottle 1, a silica gel sleeve 44 is sleeved at an extending end of the flow guide plate 4, two opposite through holes 45 are formed in a folded edge of the silica gel sleeve 44, each through hole 45 is matched with the flow guide hole 42, an air return hole 47 is obliquely penetrated through the side wall of the silica gel sleeve 44, a limiting hole 49 is formed in the side wall of the flow guide plate 4, one end of the air return hole 47 extends into the limiting hole 49 and is matched with the limiting hole 49, one end of the air return hole 47 far away from the limiting hole 49 extends into the milk bottle 1, the air return hole 47 is integrally conical, the diameter of a conical head inside the milk bottle 1 is far smaller than the diameter of a conical tail inside the limiting hole 49, milk continues to increase, the air pressure decreases, milk stops flowing out of the milk bottle 1, the atmospheric pressure presses air into the milk bottle 1 from the air return hole 47, the negative pressure inside the milk bottle 1 decreases, the milk water continues to flow out of the milk bottle, thus forming an air return cycle, and the liquid return hole formed by the conical head is larger than the gravity of the milk return hole 47, so that the milk leakage does not occur.

As shown in fig. 3 and 4, a plurality of membranes 48 are arranged at one end of the air return hole 47, which is located in the limiting hole 49, in a circumferential direction in an inclined manner, a splicing seam of each membrane 48 is in a cross shape, when the nursing bottle 1 is used in a normal state, the external force is easily applied to extrude the nursing bottle, at the moment, the tension formed by the milk in the conical head of the air return hole 47 is destroyed, the milk can leak out of the air return hole 47, at the moment, the membrane 48 is in a closed state, the milk can be prevented from leaking out of the air return hole 47, when the air is returned, the air pressure in the nursing bottle 1 is greatly different from the atmospheric pressure, at the moment, the atmospheric pressure difference is utilized, the membrane 48 is pushed open by the atmospheric pressure, and the air return hole 47 is prevented from being blocked.

As shown in fig. 3, a sealing ring 23 is arranged on a vertical groove wall of the annular groove 22, an inner ring of the sealing ring 23 is abutted to an outer ring of the folded edge of the flow guide plate 4 and an outer ring of the folded edge of the silica gel sleeve 44, the folded edge of the silica gel sleeve 44 is extruded inside the annular groove 22 by the folded edge of the sealing ring 23, the silica gel sleeve 44 and the folded edge of the flow guide plate 4 are extruded inside the annular groove 22 by the folded edge of the sealing ring 23, and at the moment, milk in the milk storage bottle 1 cannot leak from a connecting seam between the milk storage cover 2 and the silica gel sleeve 44 as well as between the milk storage cover and the flow guide plate 4, so that the sealing performance is improved.

As shown in fig. 3, the extending end of the flow guiding plate 4 forms a cavity 41 with a T-shaped cross section, a dust-proof film 46 is horizontally arranged in the cavity 41, the dust-proof film 46 is made of air-permeable material, and the air return hole 47 is separated from the external environment by the dust-proof film 46, so that the infant care device is clean and sanitary, and is beneficial to the health of infants.

The working principle is as follows: when the nursing bottle is used, the hose 43 is pressed into the nipple pad 5, the hose 43 and the nipple pad 5 are connected in a clamping manner, then the nipple pad 5 is attached to a breast, then the hanging rope 12 is hung on the neck, milk in the milk storage bottle 1 flows into the hose 43 through the flow guide hole 42 at the moment, and then flows out of the milk outlet hole 52, at the moment, a baby can be suckled, the success rate of breast milk feeding can be improved while the nipple of a puerpera is protected, the negative pressure in the milk storage bottle 1 is continuously increased along with the continuous flow of the milk, the air pressure is reduced, the milk stops flowing out of the milk storage bottle 1, at the moment, the air pressure is reduced, the air is pressed into the milk storage bottle 1 from the air return hole 47 at the moment, the negative pressure in the milk storage bottle 1 is reduced, at the moment, the milk continues to flow out of the milk, an air return circulation is formed, the diameter of the cone head is small, the tension formed by the milk is larger than the gravity of liquid, the air return hole 47 does not leak when the milk is not used, the hose 43 is pulled out of the nipple pad 43, the nipple pad 43 is conveniently separated from the vertical groove 21, and the milk storage bottle is conveniently stored in the milk storage groove, and the nursing bottle is conveniently.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical solutions of the present invention can be subjected to various equivalent transformations within the scope of the technical idea of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A nipple protective cover type milk adding system beside breast comprises a milk storage bottle (1), a milk storage cover (2) arranged at the mouth of the milk storage bottle (1), and a bottle cover (3) arranged on the milk storage bottle (1), and is characterized in that an annular groove (22) is formed in the inner wall of the milk storage cover (2), a guide plate (4) is horizontally placed inside the annular groove (22), two opposite guide holes (42) are vertically arranged on a folded edge of the guide plate (4) in a penetrating mode, each guide hole (42) is far away from one end of the mouth of the milk storage bottle (1), the annular groove (22) is extended, an end sleeve is extended to form a hose (43), each hose (43) is far away from one end of the guide hole (42), and a nipple protective pad (5) is clamped to one end of the hose (43) and is provided with a plurality of milk outlet holes (52), and the center of the nipple protective pad (5) is provided with a plurality of milk outlet holes (52).

2. A teat shield type milk adding system beside the breast as claimed in claim 1, wherein each teat shield (5) has two opposite slots (51) on its inner wall, each slot (51) being adapted to a hose (43).

3. The nipple-shield type milk adding system beside breast as claimed in claim 1, wherein one end of the guide plate (4) close to the bottle mouth of the milk storage bottle (1) extends out of the annular groove (22), the extending end of the guide plate (4) is sleeved with a silica gel sleeve (44), two opposite through holes (45) are formed in the folded edge of the silica gel sleeve (44), each through hole (45) is matched with the guide hole (42), an air return hole (47) is formed in the side wall of the silica gel sleeve (44) in an inclined penetrating manner, a limiting hole (49) is formed in the side wall of the guide plate (4), one end of the air return hole (47) extends into the limiting hole (49) and is matched with the limiting hole (49), and one end of the air return hole (47) far away from the limiting hole (49) extends into the milk storage bottle (1).

4. A nipple-shield type milk adding system beside breast according to claim 3, wherein one end of the air return hole (47) positioned at the limiting hole (49) is circumferentially and obliquely provided with a plurality of membranes (48), and the splicing seams of the membranes (48) are in a cross shape.

5. A nipple-shield type milk adding system beside breast according to claim 1, wherein a sealing ring (23) is arranged on a vertical groove wall of the annular groove (22), an inner ring of the sealing ring (23) is abutted against an outer ring of the folded edge of the guide plate (4) and an outer ring of the folded edge of the silica gel sleeve (44), and the folded edge of the sealing ring (23) extrudes the silica gel sleeve (44) and the folded edge of the guide plate (4) into the annular groove (22).

6. A teat shield type milk adding system beside breast according to claim 1, characterized in that the extended end of the deflector (4) forms a cavity (41) with a T-shaped cross section, and a dustproof membrane (46) is horizontally arranged inside the cavity (41).