178 results about "Breast pumping" patented technology

The embodiment of the utility model provides a handheld breast pump, and relates to the field of pregnant and baby products. The handheld breast pump comprises a flexible tee joint, a rear cover, a negative pressure source and a milk storage container. Wherein the flexible tee joint comprises a breast cover, a suction bowl and a guide cylinder, the suction bowl is connected to the breast cover, a front cavity is formed between the suction bowl and the breast, a rear cavity is formed between the suction bowl and the rear cover, the negative pressure source is communicated with the rear cavity through the rear cover, and the front cavity, the guide cylinder and the milk storage container are sequentially communicated from top to bottom; the breast cover, the suction bowl and the guide cylinder are integrally formed; the negative pressure source is used for driving the suction bowl to deform, so that the front cavity generates negative pressure to suck out the emulsion, and the emulsion moves towards the milk storage container under the action of gravity. According to the handheld breast pump, the breast cover, the suction bowl and the guide cylinder can be integrally formed into the flexible tee joint, the number of parts is reduced through structural optimization, and on the premise of facilitating breast pumping operation, disassembly is convenient, so that the convenience of cleaning operation is improved.

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 utility model belongs to the technical field of mother and baby products, and discloses a wearable breast pump which comprises a negative pressure mechanism used for providing negative pressure, the negative pressure mechanism comprises a suction bowl, a connecting assembly and a motor, the suction bowl is provided with a negative pressure cavity, and the motor drives the connecting assembly to move to enable the suction bowl to deform so as to increase or reduce the space of the negative pressure cavity; the protective cover flange is used for being attached to the chest, the protective cover flange comprises a breast pumping channel, the breast pumping channel is provided with a first opening and a second opening, the breast pumping channel is communicated with the negative pressure cavity through the first opening, and the second opening is arranged to allow milk to flow out; the shield flange is attached to the breast to form a vacuum chamber, and the vacuum chamber is configured to be communicated with the breast pumping channel. The breast pump can keep the negative pressure stable, is low in noise and light in weight so as to reduce the load-bearing feeling of the breast, is convenient to carry, and improves the user experience feeling of a breast pump user.

The utility model discloses a wearable breast pump, and relates to the technical field of breast pumps. The wearable breast pump comprises a bra, a suction bowl, a one-way flow guide part, a milk bowl and a suction mechanism. The bra comprises a connecting ring and an attaching cup which are integrally formed, the suction bowl is arranged at the end, away from the attaching cup, of the connecting ring and integrally formed with the bra, the bra, the suction bowl and the milk bowl jointly define a breathing cavity, the suction mechanism is communicated with the breathing cavity, and the milk bowl and the bra jointly define a storage cavity. The suction bowl is used for generating elastic deformation under the suction effect of the suction mechanism so that negative pressure can be formed in the bra and milk can be sucked out, and the one-way flow guide piece is used for allowing the milk to flow into the storage cavity. According to the wearable breast pump, the disassembly and assembly process can be simplified, time and labor are saved, the disassembly and assembly efficiency is improved, assembly for breast pumping and disassembly for cleaning are facilitated, and user experience is improved.

Disclosed is a device for the controlled organization, storage, and transportation of a breast pump (electric or manual) and its accessories. The device comprises two main components: a caddy base and a caddy handle, which are firmly attached to each other using mounting screws. The caddy base consists of a bottom plate and an attached wall, forming a basket-like shape designed to securely house the electric breast pump, preventing any movement. Attached to the exterior surface of the wall are two bottle holders designed to house breast milk collection bottles. The caddy handle, having left and right braces, incorporates tubing notches designed to hold tubing in place being routed from the electric breast pump through the tubing inlet and connects to the top backflow caps. The braces also incorporate cap hooks and shield hooks designed to hold two breast shields, two bottom backflow caps, and the top backflow caps.

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.

The present invention relates to a method for operating a breastpump within a breastpumping session in a pattern of sequences, which pattern comprises at least one stimulation sequence (SI) for stimulating the breast having a rapid cycle rate and providing a moderate vacuum level and at least one expression sequence (E) having a lower cycle rate and providing a higher vacuum level, wherein the lower cycle rate is lower than the rapid cycle rate and wherein the higher vacuum level is higher than the moderate vacuum level. In order to provide a method that can be carried out at increased comfort for the user, the pattern has an transition sequence (T) preceding the expression sequence (E), in which transition sequence (T) the vacuum level is increased from the moderate vacuum level to the higher vacuum level over a number of cycles.

The invention discloses a control method of a breast pump and the breast pump, the method is applied to the breast pump, and the control method of the breast pump comprises the following steps: when a negative pressure mechanism is switched to a first working state to enable a breast pump shield to suck milk, controlling a vibration mechanism to synchronously start vibration; and when the negative pressure mechanism is switched to the second working state to enable the breast sucking shield to stop sucking the milk, the vibration mechanism is controlled to synchronously stop vibrating. When the negative pressure mechanism is switched to the first working state to enable the breast suction shield to suck the milk, the vibration mechanism is controlled to synchronously start vibration; when the negative pressure mechanism is switched to the second working state to enable the breast sucking shield to stop sucking milk, the vibrating mechanism is controlled to synchronously stop vibrating, so that a user can synchronously obtain vibrating massage in a breast sucking stage, further, milk blockage discomfort is relieved, milk discharge is promoted, the coming time of a milk matrix is shortened, and the user can be in a vibration-free relaxed state in a breast sucking stopping stage; and the use comfort of the breast pump is improved.

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 relates to the technical field of breast pumps, in particular to a breast pump and a control method of the breast pump, and the breast pump comprises a breast pumping shield, a nipple channel, a milk storage container, a control mechanism, a negative pressure mechanism and an air vibration mechanism; the negative pressure mechanism is used for being connected with the nipple channel through a negative pressure gas circuit and directly or indirectly applying periodic negative pressure to the nipple channel according to a first period, so that a time change curve of the negative pressure applied to the nipple channel by the negative pressure mechanism is a first periodic waveform; the control mechanism is used for controlling the negative pressure mechanism to work; the air vibration mechanism is used for intermittently acting on the negative pressure air path, so that the negative pressure waveform of the negative pressure air path after acting or the negative pressure waveform received by the nipple channel is a composite waveform. The negative pressure mechanism is used for directly or indirectly applying periodic negative pressure to the nipple channel, the air vibration mechanism intermittently acts on the negative pressure air channel, and the mode that vibration is caused by airflow disturbance replaces the mode of mechanical vibration, so that vibration is more soft and changeable.

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.

Disclosed is a breast pump. The breast pump comprises a milk bowl assembly, a main unit, and a breast suction shield. A milk storage space is formed in the milk bowl assembly; the main unit is provided with a through hole penetrating through it in the thickness direction; the breast suction shield is provided with a narrow end and a wide end, and the narrow end of the breast suction shield is arranged in the through hole. The main unit is at least partially located between the wide end of the milk suction shield and the milk bowl assembly, and a diaphragm support is connected to the milk bowl assembly and extends to the milk storage space. By means of the above mode, the overall size of the breast pump can be reduced, and its structure is more compact, making it easy to carry.

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 utility model discloses a breast pump which comprises a milk bowl assembly, a breast pump assembly and a control assembly. A milk storage space is formed in the milk bowl assembly. A through hole penetrating through the thickness direction is formed in the main machine; the breast sucking shield is provided with a narrow end and a wide end, the narrow end of the breast sucking shield is arranged in the through hole in a penetrating mode, the main machine is at least partially located between the wide end of the breast sucking shield and the milk bowl assembly, the breast sucking pipeline is communicated with the inner space of the breast sucking shield, and the narrow end of the breast sucking shield is arranged in the through hole in a penetrating mode. The gravity center of the breast pump is located in the through hole of the main machine or the breast pumping pipeline when the milk storage space is empty. The main machine comprises a shell, a first suction power assembly and a second suction power assembly, wherein the first suction power assembly and the second suction power assembly are located in the shell, and the first suction power assembly and the second suction power assembly are located on the two opposite sides of the through hole respectively. By means of the mode, the breast pump is stable in wearing gravity center, more comfortable to wear and not prone to falling off.