133 results about "Breast pumping" patented technology

A device that supports a breast pump in a “hands-free” manner is disclosed. The device includes a cover with an opening and strap that connects the cover to an article of clothing such as a nursing bra. When connected, the device securely orients a breast shield of a breast pump over the breast of a user.

This invention relates generally to a bra or tank that has three layers on the chest that allow the wearer to comfortably breast feed or pump milk hands-free. Specifically, the tank or bra has three detachable layers over the breast where the outer layer is a solid layer, the inner layer has two openings over the nipple that are equipped to receive the funnels of a breast pumping apparatus and hold them to the breast without the wearer holding them, and an inner layer that has a large opening for the breast so that the wearer may breast feed an infant.

A breast pump, including a housing container, a breast pump body having an attachment and detachment part, a negative pressure generating member attached to the breast pump body, and an operation unit. The breast pump body includes a diameter-expanded milking part, a small valve chamber, and an attachment part communicating with the small valve chamber and attaches thereto the negative pressure generating member that creates the negative pressure needed to express milk; the negative pressure generating member includes a connector to which the operation unit is connected, a comparatively soft attachment and detachment part having elasticity and attached detachably to the attachment part, a wall part having such rigidity that an external shape can be kept, and a deformable part provided on the inside of the wall part integrally with the wall part, is less thick than the wall part, and is deformed to create the negative pressure.

A breast milk collection apparatus includes a milk collection bottle, a breast shield, and a suction transfer assembly for mounting on the bottle. The suction transfer assembly includes a housing for connecting to the vacuum pump and the breast shield. Included in the suction transfer housing is a reversible diaphragm made of a deformable elastomeric material configured with a spiral undulatory configuration. The breast shield includes a unitary funnel member from a relatively rigid polymer as well as an annular deformable lip for enhanced comfort. In one preferred construction, a pump enclosure defines a well for receiving a bottle with deformable gripping projections which adapt to changes in bottle size.

A disclosed reclining breast pumping system includes a breast shield that forms a passageway. Material of the breast shield adjacent to a first end of the passageway is shaped to fit over an area surrounding the areola and nipple of a woman's breast. Material of the breast shield that extends from a second end of the passageway is formed into a tube. When the breast shield is fitted onto a woman's breast, the part of the passageway closest to but not touching the nipple of the breast extends in a direction that is non-perpendicular to the areola. Variations and methods are also disclosed.

A breastshield is provided that may be adhesively secured to a mother's breast for use in a breastpumping system. The adhesive is sufficiently strong so as to independently support the breastshield in position throughout a breast pumping session, including supporting the milk container, thereby enabling the mother to participate in other activities during the pumping session. The adhesive is advantageously of a type that is readily removed from the breast with the breastshield, and most preferably without leaving any significant residue.

A device for expressing milk using a maternity brassier modified to accept a funnel shaped vacuum cup attached to a breast milk pump. An elastic / stretch bra is modified to include elasticized openings through which the shield can be deployed. The elasticized openings are expandable from one half inch to three inches.

The bra with breast pumping apparatus integrated therein includes a breast-shaped cup that a breast milk pump adjacent a nipple of an end user. The bra is adapted to be worn while simultaneously pumping breast milk from the nipple of the end user, and which transfers said breast milk into a fill bag that is held in place against the breast-shaped cup via a pocket. Once the fill bag is filled, the end user can remove the fill bag from the bra without requiring removal of the bra altogether. A powering member is integrated elsewhere on said bra, and provides the power necessary to run the breast milk pump.

A motorized pump is disclosed that includes a flexible diaphragm fitting within a rigid member, a motor drive mechanism for drawing a puller member attached to the diaphragm away from the rigid member to create a space between the diaphragm and the rigid member and form a negative pressure region within that space, and an outlet communicating with the negative pressure region. In one embodiment, the pump provides a negative pressure in a single chamber which can be used to operate one or two breast shield assembles. In another embodiment, the pump is particularly adapted for double-pumping and provides two chambers which generate vacuum.

A motorized pump is disclosed that includes a flexible diaphragm fitting within a rigid member, a motor drive mechanism for drawing a puller member attached to the diaphragm away from the rigid member to create a space between the diaphragm and the rigid member and form a negative pressure region within that space, and an outlet communicating with the negative pressure region. In one embodiment, the pump provides a negative pressure in a single chamber which can be used to operate one or two breast shield assembles. In another embodiment, the pump is particularly adapted for double-pumping and provides two chambers which generate vacuum.

A motorized pump is disclosed that includes a flexible diaphragm fitting within a rigid member, a motor drive mechanism for drawing a puller member attached to the diaphragm away from the rigid member to create a space between the diaphragm and the rigid member and form a negative pressure region within that space, and an outlet communicating with the negative pressure region. In one embodiment, the pump provides a negative pressure in a single chamber which can be used to operate one or two breast shield assembles. In another embodiment, the pump is particularly adapted for double-pumping and provides two chambers which generate vacuum.

A breast milk collection apparatus includes a milk collection bottle, a breast shield, and a suction transfer assembly for mounting on the bottle. The suction transfer assembly includes a housing for connecting to the vacuum pump and the breast shield. Included in the suction transfer housing is a reversible diaphragm made of a deformable elastomeric material configured with a spiral undulatory configuration. The breast shield includes a unitary funnel member from a relatively rigid polymer as well as an annular deformable lip for enhanced comfort. In one preferred construction, a pump enclosure defines a well for receiving a bottle with deformable gripping projections which adapt to changes in bottle size.

This invention relates generally to a bra or tank that has three layers on the chest that allow the wearer to comfortably breast feed or pump milk hands-free. Specifically, the tank or bra has three detachable layers over the breast where the outer layer is a solid layer, the inner layer has two openings over the nipple that are equipped to receive the funnels of a breast pumping apparatus and hold them to the breast without the wearer holding them, and an inner layer that has a large opening for the breast so that the wearer may breast feed an infant.

A hands-free lactation aid and soothing garment can be used for simultaneous warm and cool therapy. Therapeutic cozies can be used in conjunction with a camisole or nursing camisole, bra, or nursing bra or apparel, can be inserted into a cozy cover for use with an adjustable neckband. With the appropriate breast cozies, breast pumping or nursing can occur simultaneously with warm / cool therapy, and a privacy shield attaches easily. An additional neck therapy insert can be used to sooth a sore neck, while an additional nipple soother can be attached to the center of the cozies to provide simultaneous warm and cold therapy to the effected area.

A disclosed reclining breast pumping system includes a breast shield that forms a passageway. Material of the breast shield adjacent to a first end of the passageway is shaped to fit over an area surrounding the areola and nipple of a woman's breast. Material of the breast shield that extends from a second end of the passageway is formed into a tube. When the breast shield is fitted onto a woman's breast, the part of the passageway closest to but not touching the nipple of the breast extends in a direction that is non-perpendicular to the areola. Variations and methods are also disclosed.

The connector of the present invention provides fewer connections and attachments to a breastpump configured for expressing breast milk from both of a woman's breasts simultaneously, thereby facilitating easier use of the breast pump and yielding fewer pieces for the user to carry or misplace. The connector includes a manifold with four ports. Individual tubes extend from three of the four ports and each has a plug member. One tube engages with a vacuum source and the remaining two tubes engage with a breastshield assembly for double breast pumping. When single breastpumping is desired, one of the two tubes connected to the breastpump assemblies is disconnected and engaged with the dock port of the manifold.

An apparatus and system for facilitating breast milk pumping and breastfeeding in a discreet and comfortable manner. The apparatus including a bandeau provided within a covering shirt. The bandeau can include a pair of apertures corresponding in location to a wearer's nipples which provide access through the bandeau to the wearer's nipples for pumping purposes. Further, the bandeau and covering shirt being formed of a resilient material for exposing one or both breasts, or alternatively uncovering only the bandeau.

The invention discloses an electric breast pump, which relates to the field of maternal and child ware. The electric breast pump comprises a breast pumping cover I, a breast pumping cover II, a tee joint I, a tee joint II and a control main machine, and is characterized in that the main machine is internally provided with a vacuum pump I and a vacuum pump II, the vacuum pump I is connected with the tee joint I and the breast pumping cover I through a pipeline, the vacuum pump II is connected with the tee joint II and the breast pumping cover II through a pipeline, a control circuit of the control main machine is respectively used for controlling the vacuum suction force and the vacuum suction frequency of the vacuum pump I and the vacuum pump II, and a conversion gas valve can also be arranged between output pipelines of the vacuum pump I and the vacuum pump II. The electric breast pump is suitable for being used by puerperae who have two asymmetric breasts, such as the sizes and the milk yield of the breasts are different, and puerperae who have relatively good body health and sufficient milk, thus requiring larger vacuum suction force for accelerating the quantity of milk pumping so as to finish milk pumping in a short time. The electric breast pump has the characteristics of being convenient to use, being adapted to multiple requirements of different puerperae and the like.

Garments for a nursing woman, which garments may be configured to enable hands-free breast pumping using a breast pump, include a brassiere portion with a plurality of at least partially overlapping material layers, which may be defined, in whole or in part, by edges that are at least substantially straight. The funnel of the breast pump may be received under and behind edges of the layers, and the edges may provide support to the funnel while the breast pump is used for milk expression.

A funnel support accessory attaches to a breastfeeding garment, such as a nursing bra, to support a funnel of a breast pumping system at a nipple area of the wearer's breast, so as to generally conceal the wearer's breasts and allow the wearer to perform other tasks while pumping in a hands-free manner. The funnel support accessory includes a fabric panel having at least one central opening configured to engage the funnel of the breast pumping system. The funnel support accessory also includes an engagement element disposed at an upper portion of the fabric panel to attach to an attachment feature of a breastfeeding garment. The fabric panel supports the engaged funnel of the breast pumping system generally over an exposed nipple area, such that the funnel seals against the nipple area without using a hand to support the funnel.

Garments configured to enable hands-free breast pumping using a breast pump and to enable direct nursing, include brassiere cups having a plurality of at least partially overlapping material components. Each component may define a free edge along a portion of its periphery and may be seamless interior of its periphery. The funnel of a breast pump may be received under and behind free edges of the components, and the free edges may provide support to the funnel while the breast pump is used for milk expression. One of the components also provides a side support during direct nursing.

An electronically controlled breast pump for generating cyclical suction includes a cumulative vacuum pump and a plurality of switches including at least an expression mode cycle time selection switch, a peak vacuum level selection switch, and a stimulation mode switch. A controller coupled to the cumulative vacuum pump controls the apparatus which optionally further includes a four-layer assembly of the various features, an adjustable safety valve, and / or a pump head with a groove traversing top dead center of the pump head.

A disclosed reclining breast pumping system includes a breast shield that forms a passageway. Material of the breast shield adjacent to a first end of the passageway is shaped to fit over an area surrounding the areola and nipple of a woman's breast. Material of the breast shield that extends from a second end of the passageway is formed into a tube. When the breast shield is fitted onto a woman's breast, the part of the passageway closest to but not touching the nipple of the breast extends in a direction that is non-perpendicular to the areola. Variations and methods are also disclosed.

A pumping and nursing bra includes two shoulder straps and two cup portions. Each cup portion includes a detachable outer layer connected at a top portion to an associated shoulder strap. Each cup portion also includes an inner layer adapted to be directly positioned over a breast of a wearer of the bra and attached at a top portion to the associated shoulder strap. Each cup portion further includes a detachable middle layer connected at top portions to the inner layer. The pumping and nursing bra also includes an inelastic hem interconnecting bottom portions of the detachable outer layer, the inner layer, and the detachable middle layer of each cup portion.

The present invention relates to a pump arrangement (1) for a double breast pump (2). The pump arrangement (1) comprises first and second terminals (23, 24) for connecting first and second expression kits (3, 4) having first and second breast shields (5, 6) and at least one container (7) for collecting breast milk (8) in fluidic connection with the expression kits (3, 4), a pump (9) for generating reduced pressure within said breast shields, a plurality of conduits (10, 11, 14, 15, 16), a suction valve (12) connected to the pump (9) by a connection conduit (14) and to the first and second terminals (23, 24) by respective air conduits (10, 11), and a venting valve (13) connected to the first and second terminals (23, 24) by venting conduits (15, 16), wherein the venting valve (13) comprises an opening (17) to the environment. The pump (9) is alternatingly connected to the first and second terminals (23,24) by alternate opening and closing of the suction valve (12) and the venting valve (13).

The present invention relates to a breast shield arrangement (1) for a breast pump (2) comprising: a breast shield (3) for receiving a user's breast therein, and a sensor (4) for transmitting an input signal into the breast and receiving a corresponding reception signal in response, said reception signal indicating changes in milk flow in the breast.