CN215840774U

CN215840774U - Sucking and collecting breast device

Info

Publication number: CN215840774U
Application number: CN202122283378.5U
Authority: CN
Inventors: 张舒婷
Original assignee: Zhongshan Niumaishi Trade Co ltd
Current assignee: Zhongshan Niumaishi Trade Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a milk sucking and collecting device which is integrally manufactured and formed by silica gel, and comprises a body, wherein a milk storage bin is formed in the body in a hollow mode, the body is provided with a first side surface attached to a breast and a second side surface opposite to the first side surface, a milk sucking port is formed in the first side surface, the second side surface is an outward convex cambered surface, a plurality of reinforcing ribs are uniformly distributed on the second side surface along the width direction of the body, the length of each reinforcing rib extends along the height direction of the body, and the thickness of each reinforcing rib is gradually increased from two ends of each reinforcing rib to the middle of each reinforcing rib. The breast sucking and collecting device has the advantages of simple structure, easy resetting, large suction force, difficult falling, high comfort level in the using process, capability of being hidden in clothes and not being highlighted, so that the breast-feeding women can be used in any places with pleasure.

Description

Sucking and collecting breast device

Technical Field

The utility model relates to the technical field of mother and infant articles, in particular to a breast sucking and collecting device.

Background

The structures of breast pumps available on the market at present can be roughly divided into two categories: manual and electric. The silica gel breast pump is one of manual breast pumps, and a general silica gel breast pump is integrally manufactured and molded by silica gel, is similar to a pear shape in shape, is provided with a breast pumping port on one side, and is completely and smoothly arranged on the outer surface. The existing silica gel breast pump has the following defects: 1. the suction of the milk suction port of the existing silica gel breast pump is not strong, and along with the continuous secretion of breast milk, the suction of the milk suction port is reduced along with the increase of the weight of the silica gel breast pump, so that the falling phenomenon is easy to occur; 2. the silica gel breast pump after pressing is difficult to resume initial condition completely, the suction that leads to sucking the mouth is littleer, there is sunkenly on the silica gel breast pump surface that does not resume completely, make and wear the foreign matter prominent can appear in the front, lead to other people can directly discover its state of sucking milk, make the women of lactation be in embarrassing state, in addition, the inner wall of the silica gel breast pump that does not resume completely is most likely to be supported and pressed or rubs the nipple of the women of lactation, not only can oppress, block nipple secretion and release milk, still can feel stronger foreign body sensation, it is uncomfortable to lead to the women of lactation.

SUMMERY OF THE UTILITY MODEL

One object of an embodiment of the present invention is to: provides a breast suction and collection device which has simple structure, easy reset, large suction force and difficult falling.

Another object of an embodiment of the present invention is to: provides a milk sucking and collecting device with high use comfort.

Yet another object of embodiments of the present invention is to: provided is a breast pump which is easy to hide.

To achieve the purpose, the embodiment of the utility model adopts the following technical scheme:

the utility model provides an inhale collection breast ware adopts silica gel integrated into one piece to make the shaping, inhale collection breast ware includes the body, the inside cavity of body forms and stores up the milk storehouse, the body have the first side of laminating breast and with the second side that first side is relative, first side sets up inhales the milk mouth, the second side is the cambered surface of evagination, follow on the second side the width direction evenly distributed of body has many strengthening ribs, every the length of strengthening rib is followed the direction of height of body extends, the thickness of strengthening rib by the both ends orientation of strengthening rib the middle part crescent of strengthening rib.

As a preferable scheme of the milk collector, the width of the reinforcing rib is gradually increased from the two ends of the reinforcing rib to the middle of the reinforcing rib.

As a preferable scheme of the milk sucking and collecting device, the cross section of the reinforcing rib is V-shaped, semicircular or semi-elliptical.

As a preferred scheme of sucking and collecting the breast ware, the strengthening rib includes first lateral wall and the second lateral wall that sets up along its width direction, first lateral wall with the contained angle between the second lateral wall is the obtuse angle.

As a preferable scheme of the milk sucking and collecting device, one end of the first side wall, which is far away from the body, is connected with one end of the second side wall, which is far away from the body, through a first arc transition part, and the first arc transition part is convexly arranged towards one side, which is far away from the body.

As a preferable scheme of the milk sucking and collecting device, one end of the first side wall close to the body of each two adjacent reinforcing ribs is connected with one end of the second side wall close to the body through a second arc transition part, and the second arc transition part is concavely arranged towards the inner side of the body; or the like, or, alternatively,

one end, close to the body, of the first side wall of each two adjacent reinforcing ribs is connected with one end, close to the body, of the second side wall.

As a preferable scheme of the milk sucking and collecting device, a groove is formed between two adjacent reinforcing ribs, the vertical distance between the highest point of the reinforcing ribs in the thickness direction and the lowest point of the groove is H1, and H1 is 1.25 mm; and/or the presence of a gas in the gas,

the thickness of the thickest part of the reinforcing rib is H2, and H2 is 4.5 mm.

As a preferable mode of the breast pump, the width of the upper end of the body is smaller than that of the lower end of the body, and the width of the lower end of the body is smaller than that of the middle part of the body.

As a preferred scheme of the milk sucking and collecting device, the reinforcing ribs in the middle of the second side face are first reinforcing ribs, the reinforcing ribs on two sides of the first reinforcing ribs are second reinforcing ribs, the same number of second reinforcing ribs are arranged on two sides of the first reinforcing ribs, and all the second reinforcing ribs are parallel to the first reinforcing ribs.

As a preferred scheme of the milk sucking and collecting device, a milk protecting film is arranged at the center of the first side face in the width direction, a milk sucking port is formed in the center of the milk protecting film, and the milk sucking port is circular.

As a preferable scheme of the milk sucking and collecting device, the outer edge of the milk sucking port is provided with a circle of inclined edge, and the edge is inclined from the outer side of the body to the milk storage bin.

As a preferred scheme of the milk sucking and collecting device, a circle of shaping ring is arranged on the wall of the milk storage bin in a protruding mode, the shaping ring surrounds the milk sucking opening, and the shaping ring is located at the joint of the milk protecting film and the first side face.

As a preferable scheme of the milk sucking and collecting device, a buffer groove which is concavely arranged towards the outer part of the body is arranged at the joint of the fixed ring and the milk protecting membrane; and/or the presence of a gas in the gas,

the thickness of the fixed ring is larger than that of the breast protecting film.

As a preferable mode of the claw, a minimum distance between the inner wall of the milk suction port and the fixed ring in a width direction of the body is 10.3mm, and a minimum distance between the inner wall of the milk suction port and the fixed ring in a height direction of the body is 13mm to 14 mm.

As a preferable mode of the breast milk collector, the thickness of the breast protecting film is smaller than the thickness of the body at the first side.

As a preferable scheme of the milk sucking and collecting device, along the height direction of the body, the distance between the inner wall above the milk sucking opening and the top of the body is h1, and the distance between the inner wall below the milk sucking opening and the bottom of the body is h2, wherein h1 is smaller than h 2.

As a preferable scheme of the milk sucking and collecting device, the first side face and the wall of the milk storage bin are both arranged smoothly.

As a preferable scheme of the milk sucking and collecting device, the second side surface is provided with a milk pouring port, and the milk pouring port is adjacent to the top of the body; or the like, or, alternatively,

the center of the top of the body is provided with the milk pouring port; or the like, or, alternatively,

the first side surface is provided with the milk pouring opening, and the milk pouring opening is adjacent to the top of the body.

As a preferred scheme of the milk sucking and collecting device, a connecting belt is arranged on one side of the milk pouring port, a sealing plug is convexly arranged on the connecting belt, and the sealing plug can be inserted into the milk pouring port to seal the milk pouring port.

As a preferable mode of the breast milk sucking and collecting device, the sealing plug is arranged at a non-end position of the connecting belt; and/or the presence of a gas in the gas,

the sealing plug includes the connecting rod, the connecting rod is kept away from the one end of connecting band is provided with conical guide part, the main aspects of guide part with the connecting rod is connected, the unsettled setting of tip of guide part, the diameter of the main aspects of guide part is D1, the diameter of the tip of guide part is D2, the diameter of the mouth of falling milk is D, and wherein, D2 < D < D1.

As a preferred scheme of the milk sucking and collecting device, the height of the milk sucking and collecting device is 45-100 mm, the maximum width of the milk sucking and collecting device is 40-90 mm, the maximum thickness of the milk sucking and collecting device is 30-70 mm, and the net weight of the milk sucking and collecting device is 50-80 g; and/or the presence of a gas in the gas,

the milk sucking and collecting device is made of 45-50-degree silica gel.

The embodiment of the utility model has the beneficial effects that: the second side surface of the milk sucking and collecting device is used as a pressing surface during milk sucking, and the milk sucking operation can be normally carried out only by rebounding after pressing, the second side surface of the convex cambered surface structure not only can increase the milk storage space of the milk sucking and collecting device, but also can be more attached to bras and clothes of women in the lactation period, and avoids special-shaped highlighting, so that the women in the lactation period can be directly operated and used at any time and any place conveniently to suck or collect milk, and the reinforcing ribs arranged on the second side surface can greatly increase the resilience force of the second side surface after pressing; the position that the women of lactation pressed when suckling more closely in the intermediate position of strengthening rib, the intermediate position deflection of second side is also the biggest, so do the intermediate position of thick strengthening rib, the both ends of attenuate strengthening rib simultaneously, can utilize the strengthening rib of thickening to make the second side of being pressed resume initial condition (reset promptly) rapidly, and the interference to the resilience of strengthening rib middle part position also can be reduced at the both ends of attenuate strengthening rib, guarantee that the second side has great resilience force, the reaction force of resilience makes the collection breast ware of inhaling produce suction, thereby reach the effect of suckling, the design of strengthening rib simultaneously, can play the effect of gaining to producing suction when recovering the curved original state of collection breast ware rapidly, in addition, the storehouse of storing up milk inside the collection breast ware resumes original accommodation space, make the women's of lactation nipple can be extended, can not take place oppression, The unfavorable use conditions of nipple secretion, milk release and the like are blocked, the simulation effect of the infant is improved, and the natural state of milk secretion and milk release is carried out in the original nipple shape.

Drawings

The utility model is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic front view of a breast pump according to an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of FIG. 1A-A.

FIG. 3 is a schematic cross-sectional view of FIGS. 1B-B.

Fig. 4 is a rear view schematically showing the breast pump according to the embodiment of the present invention.

Fig. 5 is a schematic bottom view of the breast pump according to the embodiment of the present invention.

Fig. 6 is a perspective view of the breast pump according to the embodiment of the present invention.

In the figure:

1. a body; 11. a milk storage bin; 12. a first side surface; 13. a second side surface; 14. a milk sucking port; 15. pouring milk; 16. an edge; 17. a top portion; 18. a bottom;

2. reinforcing ribs; 21. a first side wall; 22. a second side wall; 23. a first arc transition; 24. a second arc transition; 210. a first reinforcing rib; 220. a second reinforcing rib;

3. a groove; 4. a breast protecting film; 5. fixing a ring; 6. a buffer tank; 7. a connecting belt;

8. a sealing plug; 81. a connecting rod; 82. a guide portion;

9. a fixed foot assembly; 91. securing the forefoot; 92. the rear foot is fixed.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 and 2, the width direction, thickness direction and height direction of the breast milk collector mentioned in the present invention are referred to as the state in actual use, and as shown in fig. 1 and 2, the X direction shown in the figure is the thickness direction of the breast milk collector, the Y direction shown in the figure is the width direction of the breast milk collector, and the Z direction shown in the figure is the height direction of the breast milk collector.

As shown in fig. 1 to 4, the milk sucking and collecting device according to the embodiment of the present invention is integrally formed by silica gel, and includes a body 1, a milk storage chamber 11 is formed in the hollow interior of the body 1, the body 1 has a first side surface 12 attached to a breast and a second side surface 13 opposite to the first side surface 12, the first side surface 12 is provided with a milk sucking port 14, the second side surface 13 is an outward convex arc surface, a plurality of reinforcing ribs 2 are uniformly distributed on the second side surface 13 along a width direction of the body 1 (i.e., a Y direction shown in fig. 1), a length of each reinforcing rib 2 extends along a height direction of the body 1 (i.e., a Z direction shown in fig. 1), and a thickness of each reinforcing rib 2 gradually increases from two ends of the reinforcing rib 2 toward a middle portion of the reinforcing rib 2.

The second side surface 13 of the milk sucking and collecting device is used as a pressing surface during milk sucking, and the milk sucking operation can be normally carried out only by rebounding after pressing, the second side surface 13 of the convex cambered surface structure not only can increase the milk storage space of the milk sucking and collecting device, but also can be more attached to bras and clothes of women in the lactation period, avoids special-shaped projection, and is convenient for the women in the lactation period to directly operate and use at any time and any place to suck or collect milk, and the reinforcing ribs 2 arranged on the second side surface 13 can greatly increase the resilience force of the pressed second side surface 13, so that the milk sucking and collecting device can be quickly reset; the position that women of lactation pressed when suckling is closer to the intermediate position of the reinforcing rib 2, the intermediate position deflection of the second side 13 is also the biggest, so make the intermediate position of the thick reinforcing rib 2, the both ends of the thinning reinforcing rib 2, can utilize the thickened reinforcing rib 2 to make the second side 13 pressed return to the initial state rapidly, and the both ends of the thinning reinforcing rib 2 can also reduce the interference to the resilience of the middle position of the reinforcing rib 2, guarantee that the second side 13 has greater resilience (the greater the resilience is, the greater the suction at the milk suction port 14 is, the milk suction collector is not easy to fall off), the resilience reaction force makes the milk suction collector produce suction, thereby reach the milk suction effect, the design of the reinforcing rib 2, can play a role of gaining the suction when the curve original state of the milk suction collector is restored rapidly, in addition, the milk storage cabin 11 in the milk suction collector restores the original accommodation space, the nipple of the female in lactation period can be unfolded, unfavorable use conditions such as oppression, nipple secretion resistance and milk release can not occur, the simulation effect of the parent-feeding baby can be improved, and the natural state of milk secretion and milk release can be performed in the original nipple shape.

In the present embodiment, the width of the reinforcing bead 2 gradually increases from both ends of the reinforcing bead 2 toward the middle of the reinforcing bead 2. The middle part of the reinforcing rib 2 in the length direction is positioned in the middle part of the second side surface 13 in the height direction (namely the height direction of the body 1), the second side surface 13 is an outward convex arc-shaped surface, so the width of the middle part of the reinforcing rib 2 in the height direction of the second side surface 13 is larger, the structural advantage is utilized, the width of the middle part of the reinforcing rib 2 is set to be wider, the width of two ends of the reinforcing rib 2 is set to be narrower, the space on the second side surface 13 is reasonably utilized to increase the strength of the reinforcing rib 2, and further the resilience of the reinforcing rib in the middle part is increased, as mentioned above, when the outward convex arc-shaped second side surface 13 is pressed, the middle part deforms maximally, and the situation that the reinforcing rib cannot be reset is easily caused, the situation can be further reduced by widening the reinforcing rib 2 at the position, the reset resilience of the reinforcing rib 2 can be increased by widening the reinforcing rib 2, and further the suction force at the milk sucking port 14 is increased, effectively preventing the milk sucking and collecting device from falling off.

As shown in fig. 1 and 3, the distance between two adjacent reinforcing ribs 2 is equal, that is, the reinforcing ribs 2 are distributed on the second side surface 13 at equal intervals, the reinforcing rib 2 in the middle of the second side surface 13 is a first reinforcing rib 210, the reinforcing ribs 2 on both sides of the first reinforcing rib 210 are second reinforcing ribs 220, the same number of second reinforcing ribs 220 are arranged on both sides of the first reinforcing rib 210, and all the second reinforcing ribs 220 are parallel to the first reinforcing rib 210. This design allows a lactating woman to press the second side 13 at any position during milk elicitation to achieve a quick return spring back.

In the present embodiment, the cross-sectional shape of the reinforcing rib 2 is a V-shape, and the reinforcing rib 2 includes a first side wall 21 and a second side wall 22 arranged in the width direction thereof, wherein the included angle between the first side wall 21 and the second side wall 22 is an obtuse angle. The strengthening rib 2 is the structure of gentle protrusion setting on second side 13, when suckling, can not cause obvious uncomfortable sensation for the hand when pressing second side 13, and sharp-pointed state of bending is difficult to appear after pressing the deformation in the strengthening rib 2 of gentle state moreover, not only can reduce the wearing and tearing of strengthening rib 2, can also guarantee to suck the collection breast ware and can realize resetting rapidly. Of course, the cross section of the reinforcing rib 2 is not limited to the V shape, and may be semicircular or semi-elliptical, and these two shapes can also achieve the same effects as described above.

Preferably, one end of the first side wall 21 away from the body 1 is connected to one end of the second side wall 22 away from the body 1 through a first arc transition portion 23, and the first arc transition portion 23 is protruded toward one side away from the body 1. The arrangement of the first arc transition part 23 enables the surface of the reinforcing rib 2 to have no sharp angle design, so that the positions contacted by hands are both in arc gentle states, and the comfort is high.

Further, one end of the first side wall 21 close to the body 1 of two adjacent reinforcing ribs 2 is connected with one end of the second side wall 22 close to the body 1. Two adjacent 2 lug connection of strengthening rib can make two adjacent strengthening ribs 2 produce traction force each other, and the pulling each other realizes reseing more easily, no matter the women of lactation press the collection breast ware at the angle of any second side 13 moreover, can both let the collection breast ware reach deformation resilience when breast pumping or collection breast and reset, the pleasing to the eye effect of reconversion. In other embodiments, one end of the first side wall 21 close to the body 1 of each two adjacent reinforcing ribs 2 is connected to one end of the second side wall 22 close to the body 1 through a second arc transition portion 24, and the second arc transition portion 24 is recessed toward the inner side of the body 1. The first side wall 21 and the second side wall 22 of the reinforcing rib 2 are indirectly connected through the second arc transition part 24, so that the two adjacent reinforcing ribs 2 can be pulled mutually to ensure quick resetting.

Specifically, the groove 3 is formed between two adjacent ribs 2, the vertical distance between the highest point of the ribs 2 in the thickness direction and the lowest point of the groove 3 is H1, H1 is 1.25mm, the thickness of the thickest part of the rib 2 is H2, and H2 is 4.5 mm.

In one embodiment, the center of the first side surface 12 in the width direction is provided with a breast protection film 4, the center of the breast protection film 4 is provided with a milk sucking port 14, and the milk sucking port 14 is circular. The breast of a woman in lactation period is close to a water drop shape when naturally drooping, and the skin of the breast is in a natural state with large stress towards two sides from top to bottom. The milk sucking port 14 is an important place for contacting and fixing the nipple, the circular milk sucking port 14 is arranged, the milk sucking port 14 and the peripheral breast protecting film 4 can be uniformly stressed by 360 degrees when contacting with the breast, the effect of all-dimensional fitting is achieved, and therefore the milk sucking and collecting device is not easy to generate suction leakage, the milk storage bin 11 is not prone to negative pressure leakage and the like in the using process, the suction force when the milk sucking and collecting device is used is reduced, or the adverse situation to the using effect occurs.

In this embodiment, the outer edge of the milk suction opening 14 is provided with a circle of inclined rim 16, and the rim 16 is inclined from the outer side of the body 1 toward the milk storage 11. Through setting up the edgewise 16 of slope inwards, this edgewise 16 forms the inclined plane of the same inclination that is parallel to each other with breast skin, makes edgewise 16 and breast realize the state of hugging closely of face wainscot, lets inhale the collection breast ware in the condition that just contacts the breast in the past, a state of hugging closely the breast now, makes the nipple be difficult to produce the tired when the use with inhaling collection breast ware, the impression of being pull, the use of the women who reduces the lactation uncomfortable sense. The final purpose is in order to inhale the album breast in the use, can guarantee to hug closely the breast, be difficult for dropping, effectively keep storing up negative pressure in the milk storehouse 11, play the balanced maintenance of suction, thereby let the women of lactation use this inhale album breast ware and be used for breast pumping or album breast in-process, even if the body limbs when taking place great action, or when having a rest and taking place to roll the action on bed, inhale the use state that album breast ware can both keep hugging closely with the breast all the time, improve and inhale album breast ware end use experience sense, accomplish whole process of breast pumping or album breast.

As shown in fig. 2, a ring of shaped ring 5 is convexly arranged on the wall of the milk storage bin 11, the shaped ring 5 surrounds the milk sucking opening 14, and the shaped ring 5 is positioned at the joint of the breast protecting film 4 and the first side surface 12. Through setting up the shape circle 5, can carry out effectual support to the mouth 14 that suckles of sucking and collecting the breast ware, when the mouth 14 that suckles contacts with the breast, or when sucking and collecting the breast ware and take place the extrusion, this shape circle 5 homoenergetic effectively keeps the shape of sucking the mouth 14 unchangeable, and can also make breast protection membrane 4 and breast keep better laminating effect.

Preferably, the thickness of the shaped ring 5 is greater than the thickness of the breast-care membrane 4, the thickness of the breast-care membrane 4 being less than the thickness of the body 1 at the first side 12. This design is mainly in order to make body 1 have certain intensity, prevents that body 1 from taking place the deformation, and then guarantees that the milk in body 1 does not spill over. In this embodiment, the thickness of the first side surface 12 and the second side surface 13 of the body 1 is 3-5 mm, and the thickness of the side surface of the body 1 for connecting the first side surface 12 and the second side surface 13 is 3-4 mm, that is, the thickness of the left side and the right side of the body 1 is 3-4 mm. Under this thickness body 1 can have enough intensity to support body 1 and indeformable, again can the user's extrusion be out of shape by convenient to use, produces suction and draws out milk, and body 1 is the best to the adsorption affinity of breast under this thickness, guarantees that the breast milk output of breast is 4-6 drops/second, and the travelling comfort is best, and is minimum to the injury of breast also, in addition, under same external dimension, the volume of storing up milk storehouse 11 under this thickness is bigger.

More preferably, the thickness of the shaped ring 5 is greater than the thickness of the body 1 at the first side 12. This design can prevent effectively that the cover ring 5 from taking place to warp when inhaling the collection breast ware and being pressed, and the thickness that first side 12 has all probably takes place to warp when laminating breast and inhaling the collection breast ware and being pressed, consequently, sets up the cover ring 5 that thickness is greater than the thickness of first side 12 department, can stop the cover ring 5 to take place to warp completely, and cover ring 5 is indeformable just can maintain the form of breast mask 4, guarantees that the effect of laminating the breast does not become invalid.

In the present embodiment, in the height direction of the body 1 (e.g., Z direction of fig. 1), the distance between the inner wall above the milk sucking port 14 and the top 17 of the body 1 is h1, and the distance between the inner wall below the milk sucking port 14 and the bottom of the body 1 is h2, wherein h1 is smaller than h 2. The women's of lactation breast can the grow and be flagging state, it is located body 1 position on the upper side and is located body 1 width direction's middle part to inhale milk mouth 14, body 1's lower half can form stronger upward holding power to the breast, can hold up the flagging breast of user, keep the nipple at the intermediate position of inhaling milk mouth 14, guarantee the user homoenergetic normal use of the chest type of difference, alleviate the flagging uncomfortable sense of user's breast simultaneously, in addition, the milk mouth 14 of inhaling of this position can not only guarantee with the effectual laminating of chest, can also increase the storage milk capacity who stores up milk storehouse 11.

As shown in fig. 2, a buffer groove 6 is provided at the connection between the shaping ring 5 and the breast protection membrane 4 and is recessed toward the outside of the body 1. Through setting up dashpot 6 in this position, can be when sucking the collection breast ware and suckleing, the resilience force when 13 reset to the pressing force of second side 13 and second side is alleviated at this dashpot 6, avoids pressing force and resilience force to act on breast membrane 4, and then avoids breast membrane 4 and chest to break away from, in addition, can also effectively prevent that shape fixing ring 5 from taking place to warp under the effect of pressing force and resilience force.

In one embodiment, as shown in fig. 1 to 6, the second side 13 is provided with a milk pouring port 15, and the milk pouring port 15 is adjacent to the top 17 of the body 1. This design ensures that the milk in the milk storage 11 can be poured out more easily. Of course, the milk pouring port 15 is not limited to be arranged on the second side 13 adjacent to the top 17 of the body 1, but may be arranged at other positions, for example, the milk pouring port 15 is arranged at the center of the top 17 of the body 1, or the milk pouring port 15 is arranged on the first side 12 and the milk pouring port 15 is adjacent to the top 17 of the body 1.

In particular, the diameter d of the pouring spout 15 is 5 mm.

One side of the milk pouring port 15 is provided with a connecting belt 7, a sealing plug 8 is convexly arranged on the connecting belt 7, and the sealing plug 8 can be inserted into the milk pouring port 15 to seal the milk pouring port 15. The undetachable sealing plug 8 can be inserted into the milk pouring port 15 as required to seal the milk pouring port 15, and the sealing plug 8 made of silica gel has good sealing effect and is not easy to lose.

The sealing plug 8 is arranged at a non-end position of the connecting strip 7. The design can ensure that the end part of the connecting belt 7 has a part which is pulled enough, so that the sealing plug 8 can be conveniently taken out from the milk pouring port 15, and the milk pouring port 15 can be conveniently opened.

The sealing plug 8 comprises a connecting rod 81, one end, far away from the connecting belt 7, of the connecting rod 81 is provided with a conical guide part 82, the large end of the guide part 82 is connected with the connecting rod 81, the small end of the guide part 82 is arranged in a suspension mode, the diameter of the large end of the guide part 82 is D1, the diameter of the small end of the guide part 82 is D2, the diameter of the milk pouring port 15 is D, and D2 < D < D1.

In other embodiments, the connecting rod 81 is tapered, the large end of the connecting rod 81 is connected with the large end of the guiding portion 82, the small end of the connecting rod 81 is connected with the connecting belt 7, and when the sealing plug 8 is inserted into the milk pouring port 15, the milk pouring port 15 is in interference fit with the non-end position of the connecting rod 81. By also providing the connecting rod 81 in a tapered configuration, bidirectional guiding can be achieved by the tapered connecting rod 81 and the tapered guide portion 82, and the service life of the sealing plug 8 is prolonged.

When the milk pouring port 15 is in a closed state, the milk sucking and collecting device can achieve a sealing effect and has a milk sucking function, before the milk sucking device is used, a woman in a lactation period can block the milk pouring port 15 by using the sealing plug 8, before the breast protecting film 4 is attached to the skin of a breast, the second side surface 13 and the reinforcing ribs 2 are extruded, air in the milk storage bin 11 is discharged, the milk sucking port 14 in the breast protecting film 4 is aligned to the nipple, and air negative pressure difference formed in the milk storage bin 11 is enabled to generate suction force to suck milk; when the milk pouring port 15 is not closed, the milk sucking and collecting device has the functions of collecting and collecting milk, and the air of the milk sucking and collecting device can naturally circulate through the milk pouring port 15, so that the internal air and the external air of the milk sucking and collecting device keep the same pressure, and the milk sucking and collecting device is placed between a breast and a bra for use, and the effects of collecting and collecting milk can be achieved.

In one embodiment, the first side 12 is smooth for increased comfort on the side of the breast.

In the present embodiment, the wall of the milk storage 11 is smooth. The design can ensure that the inner wall of the body 1 has no acute angle structure, thereby preventing the formation of a dead angle position and facilitating the cleaning.

In one embodiment, two sets of fixing leg assemblies 9 are disposed on the bottom 18 of the body 1, the two sets of fixing leg assemblies 9 are disposed at intervals along the width direction of the body 1, the two sets of fixing leg assemblies 9 are disposed symmetrically along the center of the width direction of the body 1, and each set of fixing leg assemblies 9 includes two fixing front legs 91 and two fixing rear legs 92 disposed at intervals along the thickness direction of the body 1. The two fixed front feet 91 and the two fixed rear feet 92 form four support positions, which form a rectangular support plane, so that the entire breast pump can maintain stability.

In this embodiment, the length of the fixed forefoot 91 is less than the length of the fixed heel 92. The design can ensure that the milk sucking and collecting device can keep higher stability when being filled with milk.

Specifically, the fixed front leg 91 and the two fixed rear legs 92 are 4-6 mm, and the distance between the two fixed leg assemblies 9 is 18 mm.

In a specific embodiment of the present invention, the width of the upper end of the body 1 is smaller than the width of the lower end of the body 1, and the width of the lower end of the body 1 is smaller than the width of the middle of the body 1. The structure is similar to a goose egg, and the structure with the narrow upper part and the wide lower part ensures that the shape of the milk sucking and collecting device is more stable.

The height of the milk sucking and collecting device is 45-100 mm, the maximum width of the milk sucking and collecting device is 40-90 mm, the maximum thickness of the milk sucking and collecting device is 30-70 mm, the net weight of the milk sucking and collecting device is 50-80 g, and the capacity of the milk storage bin 11 is 70-85 ml. The whole occupied area of the designed milk sucking and collecting device is small, the milk sucking and collecting device can be directly placed in clothes for milk collecting and sucking operations, the breasts of a user cannot be exposed, and the milk sucking and collecting device can be used in any environment; the volume of the milk storage bin 11 can also meet the requirement of the volume range of common electric breast pumps and manual breast pumps on the market, the volume range of the common electric breast pumps and manual breast pumps on the market at present is 50-120 ml, the requirement of a user for milking at a time is met, and the frequency of pouring milk is reduced. In addition, the data described above, compared across multiple panels, resulted in a breast collector that was approximately two thirds the volume of a manual breast pump and weighed only two fifths the weight of a single complete powered breast pump.

The milk sucking and collecting device is made of 45-50 degrees of silica gel. The silica gel material has elasticity, and the characteristics of the silica gel material determine that the higher the rigidity of the silica gel material is, the larger the resilience is, the weaker the rigidity is, and the smaller the resilience is. The following comparison was made on the principle that silica gel can recover its original appearance after extrusion:

three groups of silica gel with different hardness are arranged, respectively: the hardness is 20-44 degrees, the hardness is 45-50 degrees and the hardness is 51-65 degrees, and the evaluation results are as follows:

(1) the milk collector is made of silica gel with the hardness of 20-44 degrees, the rigidity of the milk collector is weak, the rebound effect of the milk storage bin 11 is slow, the suction force is small, the milk output is 0-4 drops/second, the suction force is small, and the milk collecting speed is too slow. The breast protecting membrane 4 with the hardness is not high in the fitting degree with the breast, so that air leakage is easy to occur, and the phenomenon of falling off from the breast is caused.

(2) The adoption of the silica gel material with the silica gel hardness of 51-65 degrees strengthens the rigidity of the milk sucking and collecting device, enlarges the rebound effect and strengthens the suction force of the milk storage bin 11, improves the attaching degree of the breast protecting film 4 and the breast, and avoids the air leakage. However, actual tests show that the milk yield is 10-15 drops/second, the milk sucking force is too high, the breast is easy to feel uncomfortable and painful, and after the hardness of the silica gel reaches 51 degrees, the milk sucking and collecting device becomes brittle and is easy to damage, and the product durability is greatly reduced.

(3) The hardness of adopting this embodiment, silica gel hardness is 45 ~ 50 degrees silica gel material promptly, inhales the shape grow of collection breast ware, and the resilience force is strong, and suction is moderate, and the laminating degree of breast mask 4 and breast is high, does not discover the gas leakage condition and the condition of droing. Through practical tests, the effect is that the milk output is 6-8 drops/second, and the milk sucking work is carried out in the state, so that the high efficiency of the milk sucking is kept, and the user can feel comfortable during the milk sucking.

Set up 11 strengthening ribs 2 on second side 13, one of them first strengthening rib 210 sets up in the middle, its both ends extend to top 17 and bottom 18 of body 1 respectively, 5 in the remaining 10 second strengthening ribs 220 set up the left side at first strengthening

rib

210, 5 sets up the right side at first strengthening rib 210 in addition, the length of first strengthening rib 210 is 94mm, along the left side of first strengthening rib 210, the length of 5 second strengthening ribs 220 is 93.5mm in proper order, 93mm, 91mm, 85mm, 80mm, and the both ends of 10 second strengthening ribs 220 also all extend to top 17 and bottom 18 of body 1, the whole impression of strengthening rib 2 that second side 13 distributes is the raised grain.

The diameter of the milk suction port 14 is 35mm, the minimum distance between the inner wall of the milk suction port 14 and the shaping ring 5 along the width direction of the body 1 is 10.3mm, and the minimum distance between the inner wall of the milk suction port 14 and the shaping ring 5 along the height direction of the body 1 is 13mm-14 mm.

The following tests were performed with the same subjects: the mass is a 1000g silica gel prosthesis breast.

Test objects: according to the milk suction and collection device A with the reinforcing ribs 2 with the special structure, the silica gel material of the milk suction and collection device A is 75 g.

The milk sucking and collecting device B is similar to the milk sucking and collecting device B in appearance structure, does not contain the reinforcing ribs 2, and is 75g of silica gel.

The test method comprises the following steps: taking the primary breast pumping of a female in a lactation period as an example for 15 minutes, the breast sucking and collecting device is pressed to the deepest part from the left, the middle and the right respectively towards the breast sucking port 14 direction by using the same pressing surface, the air in the milk storage bin 11 is squeezed out, after the breast sucking and collecting device is adsorbed on the silica gel prosthesis, the breast sucking and collecting device is taken up by hands until the silica gel prosthesis breast leaves the plane and stays for 15 minutes, and the phenomenon that whether the adsorbed silica gel prosthesis breast falls off or not is observed when the breast sucking and collecting device A and the breast sucking and collecting device B are respectively arranged under the same pressing surface in different designs. To deduce: equal silica gel materials, same wall thickness design, influence to suction under different press surface designs and different pressing angles.

The following effective distance is equalling in the inside collection breast ware that inhales of two different designs, so divide into 3 test points:

test 1: the effective distance of pressing from the left side of the pressing surface to the direction of the milk sucking port 14 to the deepest part is as follows: 53 mm;

and (3) testing 2: the effective distance from the middle of the pressing surface to the deepest part of the milk sucking port 14 is as follows: 59 mm;

and (3) testing: the effective distance for pressing from the right side of the pressing surface to the deepest position of the milk sucking port 14 is as follows: 53 mm.

And (3) measuring the result:

firstly, the milk suction and collection device A can successfully suck the silica gel prosthesis breast to a departure plane in 3 tests, the pressing surface (with the reinforcing ribs 2) can restore the original arched curve shape of the product, and the state of sucking the silica gel breast can be still maintained after more than 15 minutes.

Secondly, the breast prosthesis is lifted by the breast collector B to leave the plane in the test 1, the pressing surface (without the reinforcing ribs 2) is in a concave state, the original curve shape of the product cannot be recovered, and the silica gel breast falls off after 5 minutes;

the breast prosthesis is lifted by the breast collector B in the test 2 to leave the plane, the pressing surface (without the reinforcing ribs 2) is in a concave state, the original curve shape of the product cannot be recovered, and the silica gel breast falls after 7 minutes;

the breast prosthesis is lifted by the breast collector B in the test 3 to leave the plane, the pressing surface (without the reinforcing ribs 2) is in a concave state, the original curve shape of the product cannot be recovered, and the silica gel breast falls after 6 minutes.

And (3) comparing, verifying and deducing: the sucking and collecting device A can restore the original shape of the product curve and the beautiful effect when in use under the condition of texture design. The result that the state of the silica gel breast can still be kept adsorbed after more than 15 minutes deduces that the pressing surface with the texture design can play a role in adsorbing and gaining the suction force generated by the milk collector.

The method is characterized in that the mass of a lifted and used silica gel prosthesis breast is 1000g, and the method is represented by data:

1 newton (N) 0.225 pound force (lbf) 0.102 kilogram force (kgf), 1 kilogram force (kgf) 9.81 newtons (N).

The force required to lift an object with a mass of 1000g is at least 9.81N, as deduced from the above test and comparison experiments: the sucking and collecting device A with the utility model can generate at least 9.81N of suction force and can continuously and smoothly output the suction force not lower than 9.81N.

The wearable milk sucking and collecting device made of the integrated silica gel has the double effects of sucking milk and collecting milk, and is small in size and high in concealment. The breast sucking and collecting device can provide help for the following physiological characteristics of the female in the lactation period:

(1) milk expansion: the milk sucking effect of the milk sucking and collecting device can promote the user to discharge milk. When women in lactation need to discharge milk in time, the milk quantity is promoted to be continuous and more is secreted. The breast milk sucking and collecting device is smooth in design, can be placed in most clothes of women, does not influence the dressing effect of a user, is not easy to be perceived by other people, is high in concealment, and is suitable for use when going out.

(2) Milk leakage: the milk collecting effect of the milk sucking and collecting device can help the user to collect milk. When a woman in lactation period feeds a baby, the breast of the other side of the breast is communicated with the breast of the body, and milk leakage occurs, so that waste is caused when the breast is not collected in time. The milk sucking and collecting device adopts an integrated forming design, has high sealing performance, has the double effects of sucking and collecting milk, and can realize the hand-free effect. The user can also achieve good use experience in the state of lying on the back, standing or walking.

(3) The milk amount is small: the milk sucking effect of the milk sucking and collecting device is helpful for stimulating the mammary gland of a user to achieve the effect of starting to milk. Some women in lactation period can not timely stimulate with corresponding external stimulation, so that the milk volume is reduced. When the infant does not receive sufficient amount of breast milk nutrition, it may cause a phenomenon of developmental delay. The continuous suction is generated to the breast of a user by using the milk sucking and collecting device, the sucking effect of a baby is simulated, the secretion of mammary glands is stimulated, the milk secretion is improved, and the condition that the milk quantity of the female in the lactation period is small is improved.

In the description herein, it is to be understood that the terms "upper" and the like are based on the orientation or positional relationship shown in the drawings, which are for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

In the description herein, references to the term "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides an inhale collection breast ware, adopts silica gel integrated into one piece to make the shaping, inhale collection breast ware includes the body, the inside cavity of body forms and stores up the milk storehouse, the body have the first side of laminating breast and with the second side that first side is relative, first side sets up inhales the mouth of suckling, a serial communication port, the second side is the cambered surface of evagination, follow on the second side the width direction evenly distributed of body has many strengthening ribs, every the length of strengthening rib is followed the direction of height of body extends, the thickness of strengthening rib by the both ends orientation of strengthening rib the middle part crescent of strengthening rib.

2. The breast collector as set forth in claim 1, wherein the width of the reinforcing rib is gradually increased from both ends of the reinforcing rib to a middle portion of the reinforcing rib.

3. The breast collector as set forth in claim 1 wherein the ribs have a V-shaped or semi-circular or semi-elliptical cross-sectional shape.

4. The breast collector as set forth in claim 1 wherein the rib includes a first side wall and a second side wall arranged in a width direction thereof, and an included angle between the first side wall and the second side wall is an obtuse angle.

5. The breast pump according to claim 4, wherein the end of the first side wall remote from the body is connected to the end of the second side wall remote from the body via a first circular arc transition portion, and the first circular arc transition portion is protruded toward the side remote from the body.

6. The breast pump according to claim 4, wherein one end of the first side wall of each two adjacent reinforcing ribs close to the body is connected with one end of the second side wall close to the body through a second arc transition part, and the second arc transition part is concave towards the inner side of the body; or the like, or, alternatively,

7. The breast collector as set forth in claim 1, wherein a groove is formed between two adjacent ribs, and a vertical distance between a highest point of the ribs in a thickness direction and a lowest point of the groove is H1, wherein H1 is 1.25 mm; and/or the presence of a gas in the gas,

8. The breast collector as set forth in claim 1 wherein the width of the upper end of the body is less than the width of the lower end of the body, and the width of the lower end of the body is less than the width of the middle portion of the body.

9. The breast collector as set forth in claim 1, wherein the reinforcing ribs of the middle portion of the second side surface are first reinforcing ribs, the reinforcing ribs on both sides of the first reinforcing ribs are second reinforcing ribs, the same number of second reinforcing ribs are provided on both sides of the first reinforcing ribs, and all of the second reinforcing ribs are parallel to the first reinforcing ribs.

10. The breast pump according to any one of claims 1 to 9, wherein a breast protecting membrane is disposed at the center of the first side surface in the width direction, the breast pumping port is opened at the center of the breast protecting membrane, and the breast pumping port is circular.

11. The claw according to claim 10, wherein the outer edge of the breast-pumping port is provided with a ring of inclined beads, the beads being inclined from the outside of the body toward the milk storage bin.

12. The device for sucking and collecting milk according to claim 10, wherein a ring of shaped ring is protruded from the wall of the milk storage chamber, the shaped ring surrounds the milk sucking opening, and the shaped ring is located at the connection position of the breast protecting membrane and the first side surface.

13. The breast pump according to claim 12, wherein the connection between the fixing ring and the breast protecting membrane is provided with a buffer groove recessed towards the outside of the body; and/or the presence of a gas in the gas,

14. The claw according to claim 12, wherein a minimum distance between an inner wall of the suction port and the stationary ring in a width direction of the body is 10.3mm, and a minimum distance between the inner wall of the suction port and the stationary ring in a height direction of the body is 13mm to 14 mm.

15. The breast collector of claim 10 wherein the thickness of the breast protecting membrane is less than the thickness of the body at the first side.

16. The claw according to any of claims 1 to 9, wherein the inner wall above the breast opening is at a distance h1 from the top of the body and the inner wall below the breast opening is at a distance h2 from the bottom of the body in the height direction of the body, wherein h1 is smaller than h 2.

17. The device according to any of claims 1 to 9, wherein the first side and the wall of the milk storage compartment are smooth.

18. The claw according to any of claims 1 to 9, wherein the second side is provided with a milk pouring port, and the milk pouring port is adjacent to the top of the body; or the like, or, alternatively,

19. The milk collector as claimed in claim 18, wherein a connecting strip is disposed on one side of the milk pouring port, and a sealing plug is protruded from the connecting strip and inserted into the milk pouring port to seal the milk pouring port.

20. The breast collector as set forth in claim 19 wherein the sealing plug is disposed at a non-end position of the connecting band; and/or the presence of a gas in the gas,

21. The breast collector according to any one of claims 1 to 9, wherein the height of the breast collector is 45-100 mm, the maximum width of the breast collector is 40-90 mm, the maximum thickness of the breast collector is 30-70 mm, and the net weight of the breast collector is 50-80 g; and/or the milk sucking and collecting device is made of 45-50 degrees of silica gel.