115 results about "Breast pumping" patented technology

A breast pump valve assembly includes a first chamber and a second chamber between first and second one-way valves. The first valve allows fluid into the second chamber and the second valve allows out of the second chamber. A flow path between the second chamber and an ambient atmosphere has a third valve. A displacement member separates the first chamber and the second chamber. Negative pressure to the first chamber causes the displacement member to increase the volume of the second chamber and draw fluid into the second chamber through the first valve. When pressure in the first chamber is equal to or greater than pressure in the second chamber, the pressure in the first chamber causes the displacement member to decrease the volume of the second chamber. The third valve can be opened so movement of the displacement member directs fluid from the second chamber through the third valve.

The invention discloses an intelligent breast pumping system and a control method. The intelligent breast pumping system comprises a breast pump. The interaction device is in wireless connection with the breast pump, the interaction device is used for sending a control signal to the breast pump to control the breast pump, and the interaction device can update working parameters of the breast pump in real time; the server is internally provided with a cloud database, the server is wirelessly connected with the interaction device, the server is used for sending data to the interaction device, the interaction device is internally provided with an AI module, and the AI module is used for processing information of the interaction module and data in the cloud database. According to the application, the AI module is arranged in the interaction device, and the interaction device is interconnected with the server and the breast pump, so that the interaction device automatically adjusts the currently used function, mode, gear and force of the breast pump in real time and online according to the interaction information of the user, and automatically switches the breast pumping mode, thereby improving the user experience. Therefore, the breast pumping requirements in different time periods and different states are met, and the breast pumping process is more comfortable.

The utility model relates to the technical field of breast pumps, in particular to a breast pump which comprises a breast collecting cover, a horn mouth and a main machine. The breast collecting cover and the horn mouth are buckled and fixed, a containing bin is arranged at the top of the breast collecting cover, a shell is buckled outside the containing bin, the main machine is installed in the containing bin and comprises an air pump and an electromagnetic valve, and the air pump is connected with a suction bowl through a breather pipe; a first channel is arranged on the breast collecting cover, the suction bowl is connected with the first channel of the breast collecting cover, a second channel is arranged in the middle of the horn mouth, and a duckbill valve is connected between the second channel and the first channel. According to the breast pump, the air pump in the main machine generates negative pressure, the suction bowl sucks air, and the function of sucking milk is achieved; the horn mouth is tightly attached to the breast to complete the breast pumping action, and the position of the fixed horn mouth is convenient to disassemble and clean; the overall structural design is reasonable, sealing performance is good, air leakage is prevented, and use and portability are achieved.

The utility model relates to the technical field of breast pumps, in particular to a wearable breast pump which comprises a flexible breast suction cover and a negative pressure cover, a negative pressure cavity is formed between the negative pressure cover and the flexible breast suction cover, the flexible breast suction cover comprises a breast cover and a breast suction channel integrally connected with the breast cover, the breast suction channel is located in the negative pressure cavity, and the negative pressure cavity is communicated with the negative pressure cavity. The left side and the right side of the breast pumping channel are provided with deformation structures capable of guiding the breast pumping channel to deform, the breast pumping channel and the deformation structures are made of elastic materials, and a certain distance is reserved between the inner side wall of the negative pressure cavity and the deformation structures so that a deformation space capable of allowing the deformation structures and the breast pumping channel to elastically deform can be formed. The deformation structures are arranged on the two sides of the milk sucking channel, the deformation spaces on the two sides of the milk sucking channel are fully utilized, the milk storage space is increased under the condition that the size of the whole machine is not increased, meanwhile, the milk sucking function is achieved through the deformation structures of the milk sucking channel, extra parts such as a suction bowl are saved, and the milk sucking function is achieved only through the elastic characteristic of materials.

The invention discloses a breast pump, a breast pump milk amount detection method and device, a medium and a product, and relates to the technical field of mother and infant products, the breast pump comprises a breast pumping shield, a milk storage container, at least two sets of ultrasonic sensors and a processing unit, each set of ultrasonic sensors is used for detecting milk flowing through a breast pumping channel and generating corresponding receiving signals, and the processing unit is used for processing the milk flowing through the breast pumping channel; the processing unit is used for determining the milk sucking amount or the milk flow or the milk spraying state of the breast pump based on the receiving signal information of the at least two sets of ultrasonic sensors. According to the breast pump, real-time monitoring of milk injection and milk flow in the lactation process is achieved, and the automation and intelligence level of operation of the breast pump is improved.

A breast pumping assembly for a forward-leaning chair is provided. The assembly allows for a breast pumping mother to be optimally positioned and comfortable while pumping breast milk, leading to quicker and more effective pumping. The breast pumping assembly and the chair are adjustable to adapt for different sized mothers and changing body size and shape as pumping progresses.

The invention relates to the technical field of breast pumps, and discloses a portable milk sucking and storing device which comprises a satchel body, and the interior of the satchel body is divided into a milk sucking area and a milk storing area; a milk sucking cup, a milk collecting bag and a negative pressure source are arranged in the milk sucking area, and the milk sucking cup is communicated with the milk collecting bag and the negative pressure source; a milk storage cup is arranged in the milk storage area; wherein the milk collecting bag is communicated with the milk storage cup, and a one-way valve is arranged between the milk collecting bag and the milk storage cup, so that milk enters the milk storage cup and is prevented from flowing back. According to the portable milk sucking and storing device, the inside of the satchel body is divided into the milk sucking area and the milk storing area, a user does not need to frequently replace a container or additionally prepare a plurality of independent components in the using process, and therefore the operation process is simplified, and using convenience is improved. The milk collecting bag is communicated with the milk storage cup, milk can be directly guided into the milk storage cup from the milk collecting part in the device, and secondary transfer is not needed.

The invention discloses a breast pump. The breast pump comprises at least one detection module, a processing module, a breast pumping shield, a breast pumping channel part and a negative pressure mechanism, the breast suction shield comprises a flange used for being attached to a human breast body. The breast sucking channel part is in sealed connection with the breast sucking shield and is used for accommodating a nipple and allowing milk to flow; the negative pressure mechanism is used for directly or indirectly applying negative pressure into the breast pumping channel part; the detection module is used for detecting brightness change caused by movement of a target object in the breast pumping shield or the breast pumping channel part and generating detection data, and the processing module is used for determining breast pumping related parameters according to the detection data. The detection module generates the detection data by detecting the brightness change caused by the movement of the target object, and the generated detection data is less influenced by the individual difference of the mother, so that the measurement interference caused by the difference of different individuals can be effectively avoided, and the finally determined breast pumping related parameters can be more accurate.

This utility model relates to a wearable breast pump that mimics sucking, and relates to the field of breast pump technology. It includes a milk bowl, a sucking component, a milk bowl cover connected to the milk bowl, and a breast pump main unit. The milk bowl cover has a milk suction channel, and the sucking component is detachably connected to the milk suction channel. The breast pump main unit contains an air source device. The milk bowl has a positive pressure air path that connects the sucking component and the air source device. The air source device is connected to the sucking component through the positive pressure air path and can inflate or deflate the sucking component. When the air source device inflates the sucking component, the sucking component deforms and expands within the milk suction channel, squeezing the nipple, simulating the jaw pressing action of an infant during swallowing. Through repeated inflation and deflation, the sucking component continuously deforms, expands, and contracts within the milk suction channel. By simulating the sucking action of an infant, it can stimulate the mother's pituitary gland to secrete prolactin, thereby increasing milk production and meeting the infant's nutritional needs.

1. The name of the design product: wearable electric breast pump (RB-608). 2. The use of the design product: the design product is used for breast pumping. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The design points are embodied in other views, so the top view is omitted.

The invention discloses a breast pump and a control method of the breast pump. The breast pump comprises a breast pumping shield, a host, a control module and a radar device, the breast pumping shield comprises a flange and a breast pumping channel; the main machine comprises a negative pressure mechanism, and the negative pressure mechanism is used for directly or indirectly applying negative pressure to the breast suction shield so that the breast suction channel can suck breast milk. The radar device is used for transmitting electromagnetic waves to breasts and receiving the electromagnetic waves reflected by the breasts, the control module is used for determining breast wearing information related to the breasts based on sensing data of the radar device, and the control module is further used for determining the positions of nipples according to the breast wearing information. The radar device transmits the electromagnetic waves to the breasts and receives the electromagnetic waves reflected by the breasts, the control module determines the breast wearing information related to the breasts based on the sensing data of the radar device, the nipple positions are determined according to the breast wearing information, and the alignment condition of the breast sucking shield and the breasts can be reflected; and a user can conveniently align the breasts with the breast suction shield so as to correctly wear the breast pump.

The utility model relates to a breast pump. The breast pump comprises an air circuit board, a cover plate and a breast pumping channel. The cover plate is arranged on the air path plate, a flow guide channel is formed in the air path plate, the flow guide channel is communicated with the breast pumping channel, a plurality of flow guide holes are formed in the air path plate, and the flow guide holes are communicated with the flow guide channel; a connecting assembly is arranged on the side, away from the flow guide channel, of the gas circuit board and communicates with the flow guide hole. According to the breast pump, the hidden danger that a hose is disengaged or loosened due to hose connection in the prior art can be avoided, so that the purpose of improving the stability of the breast pump is achieved, the probability of air leakage of the breast pump is reduced, and the reliability is good.

This invention relates to the field of breast pump technology and discloses a wearable breast pump, comprising a breast shield, a main unit housing, and a milk storage container. The breast shield includes a flange for conforming to the breast and a nipple channel for accommodating at least part of the nipple. The nipple channel is in direct or indirect liquid communication with the milk storage container. The main unit housing includes a drive mechanism. The drive mechanism mechanically drives a piston component to reciprocate, directly or indirectly causing intermittent negative pressure in the nipple channel, thereby drawing out milk and storing it in the milk storage container. The piston component is connected to the drive mechanism via a quick-release structure. This invention provides a breast pump that allows users to quickly disassemble the piston component, thus improving the user experience.

The utility model discloses a breast pump, which relates to the technical field of maternal and infant nursing equipment, and comprises at least one breast pump shield, a host, a buffer piece and a detection piece, the breast sucking shield comprises a breast sucking channel; the main machine comprises a negative pressure pump assembly used for providing negative pressure for the breast suction shield. A buffer cavity is formed in the buffer part, the buffer part is provided with an air inlet and an air outlet which are communicated with the buffer cavity, the air inlet of the buffer cavity is communicated with the breast pumping channel, and the air outlet of the buffer cavity is communicated with the negative pressure pump assembly; the detection piece is installed on the buffer piece and used for detecting whether liquid exists in the buffer cavity or not. Due to the fact that the buffering cavity is formed in the negative pressure breast pump, reverse osmosis milk caused by pressure fluctuation, backflow and the like can flow into the buffering cavity in the milk sucking process of the negative pressure breast pump or when components of the breast pump are disassembled and assembled, the buffering cavity plays a role in storing the milk, the milk is prevented from permeating into the main machine, electronic elements in the main machine are protected, and the sanitation problem is also reduced.

A breast milk expression apparatus includes a bra having a first pad configured to enclose a left breast of a user and a second pad configured to enclose a right breast of the user. A first plurality of cable loops and a second plurality of cable loops have portions that extend circumferentially around outer surfaces of the first and second pads, respectively, and are displaceable relative to the first and second pads, respectively. A unit is configured to be operably coupled to one or both of the first and second pluralities of cable loops to apply a compression-dilation cycle to one or both of the first and second pads by adjusting an effective length of the cable loops operably coupled to the unit. The bra has at least one integral pocket having an opening configured to removably receive the unit such that the pocket encloses and secures at least a portion of the unit during use. In embodiments, the pocket is formed from fabric that is knit or sewn or otherwise joined to or integrated into the bra. Other features and aspects are described and claimed.

The invention relates to a breast pump (1) comprising: - a milk container (2) having a cavity (3) for receiving expressed milk and having a circumferential opening wall (4) which forms an opening (5) in the cavity (3); - a breast shield (30) which comprises a breast funnel (32) and a nipple tunnel (31); - a connection element (6) which connects the opening (5) in the cavity (3) of the milk container (2) to the nipple tunnel; - a single-piece valve-and-sealing element (7), which comprises a non-return valve (8), a circumferential connection projection (9) extending from the non-return valve (8), and a circumferential sealing element (10) attached to the connection projection (9), wherein the sealing element (10) abuts the entire circumference of the opening wall (4).

The utility model discloses a double-pump breast pump with a micro-frequency modulation lactation promoting function. The double-pump breast pump comprises a breast pumping device and a main machine. The milk sucking device comprises a shell and a milk bottle connected to the lower portion of the shell, a milk sucking cavity is formed in the shell, a through hole communicated to the milk sucking cavity is formed in the middle of the cover face, deformation soft rubber is arranged in the milk sucking cavity, a first cavity and a second cavity are separated through the deformation soft rubber, and the first cavity and the second cavity are communicated with the milk sucking cavity. The deformable flexible glue maintains a first form in a normal state and is in a second form in a negative pressure state. The main machine is provided with a pump machine, the pump machine is connected with the second cavity and provides negative pressure for the second cavity, when the pump machine works, the deformation soft rubber can be switched between a first form and a second form, intermittent negative pressure is formed in the first cavity, then emulsion is sucked through the cover face, and the second cavity is provided with a second cavity. And the milk is collected into the milk bottle. The suction device has the advantages that the suction force is large and can be accurately regulated and controlled, and meanwhile, the deformable soft rubber is not easy to damage.

The utility model relates to a nipple passage insert for a breast pump and a breast pump. The breast pump can satisfy the individual needs of the user and thus improve the comfort of the user when using the breast pump. The breast pump has a breast shield with a nipple passage adapted to receive a nipple of a lactating user, a collection piece for providing a cyclical pressure within the nipple passage for expressing milk from the breast of the lactating user, and a milk container defining a reservoir adapted to contain a predetermined amount of expressed milk, and further comprising a nipple passage insert having a tubular section adapted to be received within the nipple passage and defining a first end of the nipple passage insert, an expanded section defining a second end of the nipple passage insert, and a curved intermediate section disposed between the tubular section and the expanded section, wherein an outer peripheral surface of the tubular section is provided with a circumferential sealing lip adapted to sealingly cooperate with an inner peripheral surface of the nipple passage.

1. The name of the design product: wearable breast pump (W084). 2. The use of the design product: for breast pumping. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the field of mother and baby products, in particular to a sucking type horn cover assembly and a breast pump, the sucking type horn cover assembly comprises a horn cover and a sealing support used for assembling the horn cover, and the horn cover comprises an attaching portion used for attaching a breast and a deformation portion connected with the attaching portion. An air pressure cavity is defined by the outer wall of the horn cover and the sealing support and located in the position close to the opening direction of the horn cover, and when the air pressure cavity is connected with an external vacuumizing device to form a negative pressure space, the deformation part generates elastic deformation. The air pressure cavity is defined by the outer wall of the horn cover and the sealing support, the air pressure cavity is located at the position close to the opening direction of the horn cover, when the vacuumizing device acts on the air pressure cavity, the air pressure cavity forms a negative pressure space, at the moment, the deformation part can elastically deform, and the horn cover can be directly attached to breast tissue; better deformation and massage effects are achieved, discomfort generated during breast pumping can be reduced, and the breast pumping efficiency can be improved.

The utility model discloses a kind of wearable three-way breast pump, it is related to breast pump technical field, including breast pump body;Breast pump body includes horn mouth cover, liquid inlet channel, milk storage structure and negative pressure device;The front and rear ends of liquid inlet channel are respectively provided with the liquid inlet and liquid outlet of intercommunication;Horn mouth cover is installed in the ring side of the liquid inlet of liquid inlet channel;Milk storage structure is connected in the liquid outlet of liquid inlet channel;The side wall of liquid inlet channel is provided with negative pressure port;The negative pressure end of negative pressure device is communicated in the negative pressure port of liquid inlet channel;It further includes breast cup body;Breast cup body includes breast ring cover and breast passage;Breast ring cover is the annular sheet body structure of horn shape;Breast ring cover is communicated in the liquid inlet of liquid inlet channel by breast passage.The wearable three-way breast pump provided by the utility model inserts breast cup body in the breast nipple of breast pump body, and the breast ring cover can avoid breast pump body to oppress breast by breast ring cover to breast milk, improve user use comfort.

The embodiment of the utility model discloses a breast pump which comprises a breast pumping pipeline, a breast pump body and a control device, a milk guide channel is formed in the breast pumping pipeline, and the milk guide channel is used for receiving milk from breasts; the end portion of one end of the breast sucking shield is at least partially overlapped with the breast sucking pipeline, a double-layer structure is formed at the position where the end portion of one end of the breast sucking shield is overlapped with the breast sucking pipeline, and at least part of the double-layer structure is made of light-permeable materials. Therefore, a user can observe the interior of the milk guide channel or the milk sucking shield through the double-layer structure. By means of the mode, a user can conveniently observe the condition in the milk sucking pipeline or the milk sucking shield.

Disclosed in the present application are a breast pump, a milk collection system, and a wearable milk collection device. The breast pump comprises a milk storage assembly and a negative pressure assembly. The milk storage assembly comprises: a breast shield, a milk storage container, and an elastic barrier portion. The breast shield is used for sealing the breast. The milk storage container is in liquid communication with the breast shield so as to collect and store breast milk. The elastic barrier portion is connected to or in gas communication with the negative pressure assembly, and can be driven by the negative pressure assembly to vibrate so as to cause the breast shield or the milk storage container to form intermittent negative pressure, thereby guiding breast milk to flow into and be stored in the milk storage container. The elastic barrier portion is integrally formed with one of the breast shield or the milk storage container. The breast shield and the milk storage container can be separated into two independent parts, and the milk storage assembly can only be separated into two independent parts.

The invention discloses a breast pump. The breast pump comprises at least one detection module, a processing module, a breast pumping shield, a breast pumping channel part, a negative pressure mechanism and a milk storage container, the breast suction shield comprises a flange used for being attached to the breast of the human body. The breast sucking channel part is in sealed connection with the breast sucking shield and is used for accommodating a nipple and allowing milk to flow; the negative pressure mechanism is used for directly or indirectly applying negative pressure into the milk sucking channel part, and milk flows into the milk storage container through the milk sucking channel part; the detection module is used for detecting brightness change in a milk flowing path and generating detection data; the processing module is used for determining milk related parameters according to the detection data. The brightness change in a milk flowing path can be detected, and detection data can be generated; and the milk related parameters are determined according to the detection data, so that the accuracy of detecting the milk related parameters is improved.

The utility model discloses a hand-holding-free breast pump and relates to the technical field of breast pumps, the hand-holding-free breast pump is provided with a negative pressure diaphragm and a breast pumping channel, the hand-holding-free breast pump comprises a rocker component and a locking assembly, and the rocker component is used for driving the negative pressure diaphragm to move so that negative pressure can be generated in the breast pumping channel; the locking assembly is used for locking the position of the rocker component so that the negative pressure of the milk sucking channel can be kept or released. The locking assembly is arranged on the rocker component. According to the technical scheme provided by the utility model, the problem that the negative pressure for sucking milk is lost when the pressing force on the rocker is released by the hand of the existing manual breast pump can be solved.

The invention discloses a breast pump with a thermal vibration function and a control method thereof, and relates to the technical field of breast pumps.The breast pump comprises a breast pumping shield, a hot compress part and a vibration part, the hot compress part and the vibration part are electrically connected with a power supply module, the hot compress part directly or indirectly applies a hot compress effect on breasts, and the vibration part is electrically connected with the power supply module. And the vibration part directly or indirectly applies a vibration effect to the breast. According to the technical scheme provided by the invention, the hot compress part and the vibration part are arranged on the breast pump, so that the hot compress part directly or indirectly applies a hot compress effect on the breast, and the vibration part directly or indirectly applies a vibration effect on the breast, so that the breast pump realizes heating and vibration massage functions, milk secretion can be better promoted, and the breast pump is more comfortable to use. And meanwhile, the use comfort is also improved.

The utility model relates to a breast pumping assembly and a breast pump. The breast pumping assembly comprises a breast attaching cover, a breast pumping channel is arranged in the breast attaching cover, the breast pumping channel is provided with an attaching part and a negative pressure part, the attaching part and the negative pressure part are sequentially connected, and a first installation part and a second installation part are arranged on the two opposite sides of the negative pressure part; the protruding part is arranged on the first mounting part, and the protruding part extends towards the part close to the attaching part; and the abutting part is arranged on the second installation part, the abutting part is arranged on the side, away from the attaching part, of the negative pressure part, and the abutting part and the protruding part are arranged in a spaced mode. The lactation efficiency can be improved.

The present application discloses a brassiere. The brassiere comprises first and second shoulder straps respectively supported on a wearer's left and right shoulders, and first and second support straps connected to the first shoulder strap and the second shoulder strap respectively. Each support strap is provided with an opening for inserting and supporting a breast pump to perform pumping. The brassiere further comprises a breast covering layer including first and second breast covering portions. When the covering portions are connected to the shoulder straps, they cover the breasts and the support straps; when detached, they expose the breasts and the openings on the support straps, facilitating breastfeeding or insertion of the breast pump into the openings for pumping.

The invention discloses a breast pump wearing guiding method and a breast pumping system, and relates to the technical field of breast pumping. The breast pump wearing guiding method comprises the steps that a breast pump obtains pressure values borne by a pressure detection point, and the multiple pressure values are sent to terminal equipment; and the terminal equipment determines the fitting states of the flange in different directions based on the pressure values corresponding to the multiple groups of symmetrically arranged pressure detection points, and outputs a wearing guide information prompt under the condition that the fitting state in any direction is not matched with a preset fitting state.

The wearable breast pumping device comprises a breast pumping cover and a device body, the breast pumping cover is provided with a flow guide groove, the flow guide groove extends from the middle section of the breast pumping cover to the tail end of the breast pumping cover, the device body is provided with a breast pumping cavity, a milk discharging channel, a milk storage cavity and a negative pressure cavity, and the negative pressure cavity is communicated with the flow guide groove. The milk discharging channel is communicated with the milk sucking cavity and the milk storage cavity, the milk sucking cavity and the negative pressure cavity are mutually independent, the negative pressure state of the milk sucking cavity and the negative pressure state of the negative pressure cavity are in positive correlation, the milk sucking cover is installed on the device body, and the milk discharging channel is communicated with the milk sucking cavity and the milk storage cavity. The tail end of the flow guide groove of the breast sucking cover is adjacent to the milk discharging channel of the device body.