402results about "Milking pump" patented technology

The utility model discloses a breast shield with support brackets, belonging to the technical field of electric breast pumps. The exterior of the breast shield features several brackets of the support members, with the head portion of each support member embedded into the front end of the breast shield and the tail portion embedded into the rear end of the breast shield. The integration of the head portion and tail portion of the support members with the breast shield adopts an overmolding process, embedding the head portion and tail portion into the overmolding regions of the head portion and tail portion of the support member of the breast shield, respectively, forming an inseparable assembly with the breast shield. Compared with prior art, the breast shield offers superior structure and stability, and has lower manufacturing requirements and reduced costs. During use, it is not easy for users to experience separation, detachment, etc.

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.

A compact IR therapeutic device having a cover, an arrangement of IR LED's, a flexible circuit board and a flexible overmold layer attached to the cover. The flexible circuit board is electrically connected to the IR LED's and provides various routine commands thereto. The flexible overmold layer secures the flexible circuit board to the cover. The IR LED's are secured to the flexible circuit board and disposed between the cover and the flexible overmold layer. The compact IR therapeutic device is adapted to be secured over a woman's nipple, and the IR LED's are illuminated to provide a therapeutic red light onto the woman's nipple for healing purposes.

The present application relates to a breastmilk storage container, a breast pump, a breast pump control method, a sealing structure of a breast pump, a detection apparatus, and an assembly state prompt system for a breast pump. The breastmilk storage container comprises a container main body and an oscillation reduction apparatus at least partially provided in the container main body, the oscillation reduction apparatus being used for reducing the oscillation of a liquid surface of breastmilk. The breast pump comprises: the breastmilk storage container, a shield assembly, a negative pressure mechanism, a main unit housing, and a measurement mechanism. The measurement mechanism can measure the amount of breastmilk in the breastmilk storage container. The breast pump control method comprises: acquiring an image of a nipple channel collected by an image acquisition apparatus; and according to the image, identifying the position where a nipple is located in the nipple channel. Said sealing structure comprises a first assembly member and a second assembly member assembled with the first assembly member, an assembly gap being present between the first assembly member and the second assembly member during assembly. Said sealing structure further comprises an elastic sealing member provided between the first assembly member and the second assembly member, the elastic sealing member comprising a guide sealing portion. The detection apparatus is provided on at least one of a first mounting accessory and a second mounting accessory. The detection apparatus will be triggered when the first mounting accessory and the second mounting accessory are correctly assembled or not correctly assembled. Said assembly state prompt system comprises a control module and a prompt module. The control module is electrically connected to the detection apparatus and the prompt module; in response to receiving an electrical signal from the detection apparatus, determines whether the first mounting accessory and the second mounting accessory have been correctly assembled, and on the basis of a determination result, sends an instruction to the prompt module. In response to receiving the instruction from the control module, the prompt module controls the breast pump to stop operating and / or sends a prompt signal.

The invention discloses a control method of a breast pump assembly and the breast pump assembly, and the breast pump assembly comprises a breast pump and a charging device. The charging device is configured to determine the connection state with the breast pump based on the change of a signal received by the first signal transmission end; when it is determined that the charging device is connected with the breast pump in a matched mode, the charging current is output to the breast pump through the power output interface and the power input interface so as to charge the breast pump; the breast pump is configured to start a handshake process with the charging device when the current of the power supply input interface is detected to be greater than a preset current threshold value; and when the handshake process is successful, establishing a communication link with the charging device, and performing data interaction through the communication link.

The utility model relates to the field of breast pump, concretely is a kind of breast pump connecting structure and breast pump.One kind of breast pump connecting structure, including milk bowl and the host computer of detachable connection with milk bowl, wherein the host computer is connected with milk bowl by along predetermined assembly direction cooperation, first guide end with protrusion is equipped on the milk bowl, the host computer is equipped with the first guide groove that cooperates with first guide end, the first guide end both sides are equipped with symmetrical inclined guide edge, to make the host computer along predetermined assembly direction and milk bowl cooperate.The utility model can guide host computer along predetermined assembly direction and milk bowl cooperate, to simplify the installation process between host computer and milk bowl.

An in-bra wearable milk collection device for use in a breast pump system. The milk collection device comprises a breast shield, a shell, and a diaphragm. The breast shield includes a nipple tunnel and breast flange. The diaphragm has a dry side for connection to an air pump and a wet side configured to contact milk. The breast shield is removably attachable to the shell and, when attached, the breast shield and shell form a milk container. The breast shield is made from a deformable material such that the breast shield is configured to deform to attach to the shell.

The present disclosure describes a breast milk and food storage solution that simplifies and reduces the number of items needed to pump, store and / or feed breastmilk to a baby.

The utility model relates to the technical field of lactation devices, and discloses a breast fitting sleeve for a breast pump, which comprises a rubber connector and a nipple sealing sleeve, the bottom of the connector is connected with the nipple sealing sleeve, the periphery of the nipple sealing sleeve is fixedly connected with an oval rubber sleeve, a plurality of cushions are arranged on the nipple sealing sleeve, and the oval rubber sleeve is fixedly connected with the nipple sealing sleeve. The top of the connector is connected with the breast pump, a plurality of outer diameter rings are fixedly connected to the periphery of the connector, the comfort degree of the breasts during milk output can be improved, and the connectors with different inner diameters can be selected according to different requirements so as to meet the matching requirements of different nipples in different sizes.

A wearable system for applying a vacuum to breast of a user comprises first and second elastically deformable membranes for positioning over each other and over the breast, with the first (inner) membrane defining a milk collection volume over the breast. The first membrane is manually deformable by actuating the second (outer) membrane, and a valve releases air from the milk collection volume. A pressure reduction is thereby generated when the first membrane tries returns to its default shape. A space between the first and second membranes is vented to the surrounding atmosphere to allow the second membrane to return to its default shape without generating a reduction in pressure. The second membrane functions as a protecting outer layer for the first membrane.

A breast shield (1) connectable to a breast pump (20) comprises a frustoconical support (2) having a first opening (4), a second opening (5) spaced apart from the first opening (4) and an inner cavity (7) between the first and second openings (5), the inner cavity being configured to receive at least a portion of a user's breast through the first opening (4); a coupling portion (3) at the first opening (4) and configured to be rotatably coupled to a connection portion (23) of the breast pump (20) to put the breast pump in fluid communication with the breast shield (1), the breast shield (1) being rotatable relative to the connection portion (23) about an axis (X), the coupling portion (3) comprising a contact surface (3a) adapted to be in contact with an outer surface (23a) of the connection portion (23) and having a surface texture adapted to reduce friction between the coupling portion (3) and the connection portion (23) when the breast shield (1) is rotated.

The utility model discloses a portable breast milk feeder which integrates the functions of collection, refrigeration, heating and milk feeding, simultaneously meets the requirements of various operations required by feeding, and can avoid tedious transfer operation and external pollution. According to the technical scheme, the constant-temperature feeding device is characterized by comprising a storage cylinder, a collection cover, a nipple, a collection structure and a constant-temperature structure, the collection cover and the nipple are detachably connected to the storage cylinder, the collection structure comprises a negative pressure plug, a control button, a locking piece and a linkage assembly, the control button is movably arranged at the end, away from the collection cover, of the storage cylinder, and the negative pressure plug is movably arranged in the storage cylinder; the linkage assembly is arranged between the control button and the negative pressure plug, the locking piece is arranged on the control button to limit the moving state of the control button, a sealing piece is movably arranged between the storage cylinder and the collection cover, the control button is connected with the sealing piece through the control assembly, and after breast milk is collected to the storage cylinder, the sealing piece is driven through the control button to be sealed. The constant-temperature structure is arranged on the outer wall of the storage barrel to maintain or increase the temperature in the storage barrel.

A breast pump comprises a breast shield for fitting over at least the nipple of a breast thereby to create a cavity over the breast. A pump is used to deliver an under pressure to the cavity. In addition, a compressible chamber is used to manually create a reduced pressure in the cavity, in particular to function as a baseline pressure for holding the breast shield against the breast.

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.

A breast pump comprises an outer housing for mounting over the breast and an inner breast shield which is transparent at least in the region of the nipple. The outer housing has a window in an upper portion of the outer housing, for enabling, in use, a direct line of sight for the user of the breast pump, through the window to the nipple. The remainder of the outer housing blocks a view of the nipple from at least directly in front.

The utility model provides a breast pump capable of reducing noise and sucking stably, which comprises a base and at least one pump body assembly arranged in the base, and further comprises a pump cavity used for supporting the pump body assembly, the pump cavity is in clearance fit with the base, an elastic supporting assembly is arranged between the pump cavity and the base, and the elastic supporting assembly is used for supporting the pump body assembly. Noise and vibration of the pump body assembly can be mostly absorbed by arranging the pump cavity for supporting the pump body assembly, the pump cavity is in clearance fit with the base, the noise on the pump cavity is difficult to directly transmit to the base due to the fact that the vibration is difficult to directly transmit to the base, and therefore the overall vibration and noise of the breast pump are small. The elastic supporting assembly plays a role in supporting the pump cavity to enable the pump cavity to be in clearance fit with the base, and the elastic supporting assembly has elasticity and can filter most vibration and noise and reduce vibration and noise transmitted to the base.

The invention relates to a breast pump (2), in particular a breast pump wearable inside a bra, comprising: a bra (6) adapted to at least partially receive a breast of a suckling user; an assembly (74) for generating a suction force to extrude milk from the breast; a milk container (14) providing a reservoir (46) for the squeezed milk; an accelerometer (130); and a controller (82) operatively connected with the accelerometer (130) and arranged for controlling the aggregate (74). In order to determine the volume of extruded milk within a milk container with higher accuracy, the invention proposes to dispense a sensor (120) to the reservoir (46) for determining the milk level within the reservoir (46), where the controller (82) is operatively connected to the sensor (120), and where the controller (82) is operatively connected to the sensor (120) for determining the milk level within the reservoir (46). The controller (82) is adapted to output a signal indicative of a risk of milk overflow in the reservoir (46) based on signals received from the accelerometer (130) and the sensor (120).

Provided are a valve member and a milking machine that are easy to wash. The valve member enables an internal passage to temporarily retain milk when the milking machine is in a negative pressure state, and enables the milk retained in the internal passage to be discharged when the milking machine is in a normal pressure state. The valve member is provided with a cap that is attached to the milking machine. The cap is provided with a partition wall that separates a first space on the milk inflow side and a second space on the milk outflow side. A through hole in the partition wall allows communication between the first space and the second space. A valve body disposed in the second space closes the through hole when the negative pressure state is established, and opens the through hole when the normal pressure state is established.

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 utility model provides a breast pump and a breast pump assembly. The breast pump comprises a main machine which comprises a shell and a heating unit arranged in the shell; the breast sucking cover is arranged on the shell, and the heating unit is connected with the breast sucking cover and used for heating the breast sucking cover; the power supply unit is arranged in the shell corresponding to the heating unit and supplies power to the heating unit; wherein the power supply unit is charged in a wireless charging mode. The breast pump is charged in a wireless charging mode, a charging interface does not need to be arranged outside the host, the risk that the breast pump cannot be charged due to the fact that water or milk enters the charging interface is reduced, and then the risk that the heating unit cannot heat well is reduced.

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.

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 present invention relates to a breast pump shaped at least in part to fit inside a bra (B) and comprising a housing (2), a breast shield (4) including a nipple tunnel (310) adapted to receive a 5 nipple and further comprising a milk compartment (122) adapted to contain a predetermined amount of expressed milk, further comprising a working fluid chamber (116) assigned to a vacuum source and a pumping chamber (332) in fluid communication with the nipple tunnel (310), wherein the working fluid chamber (116) and the pumping chamber (332) are fluidically separated from each other by a membrane (202). For providing a breast pump which can be manufactured and 10 assembled by handling a reduced number of parts, the present invention proposes to define the housing (2), the milk compartment (122), the working fluid chamber (116), and the pumping cham- ber (332) by only three components. Such pump with a valve provided between the nipple tunnel (310) and the milk compartment (122) preferably has a media separation element (200) forming the membrane (202), and the valve (204).

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.

The invention provides a breast pump. The breast pump comprises a main machine, a flange, a liquid storage device, a light-emitting assembly and a positioning detection assembly. The main machine is provided with a main control circuit, the flange is detachably assembled on the main machine, the light-emitting assembly comprises a first light source and a light beam shaping component, and the light beam shaping component is located in the optical axis direction of the first light source and used for conducting wavefront modulation on light beams emitted by the first light source to enable the light beams to form light spots with a central high-energy area and an edge weak-energy area on the surface of a positioned object. The area of the edge weak energy area changes along with the change of the distance between the positioned object and the first light source, so that dynamic positioning guide is provided, and the positioning detection assembly is arranged on the cover body and used for feeding back whether the positioned object is located in a preset positioning area to the main control circuit. According to the invention, through combination of the specially modulated dynamic light spot and the positioning detection assembly, visual and accurate wearing positioning assistance is provided for a user in a dark light environment, and the use convenience and efficiency are significantly improved.

A milk collection vessel with a flexible sidewall and a rigid collar may be attached either to a lever-operated breast pump assembly or to a passive breast pump assembly. The lever-operated assembly has a vessel tube axis offset from the vessel axis to make the lever easier to operate with a small hand. The breast flange of the passive breast pump assembly is formed of an elastomer and, prior to application to the breast, may be everted with the aid of manual tabs.

Provided is a method for controlling a breast pump, comprising: providing a horn cover configured for forming a first cavity that fits and at least partially accommodates a breast without gaps to form a closed cavity; providing a flexible member provided with a first magnetic member, and communicating at least a part of the flexible member with the closed cavity to form a part of a cavity wall of the closed cavity; and providing a second magnetic member, and using the second magnetic member to control the movement of the first magnetic member, so as to drive the flexible member to deform and form a negative pressure in the closed cavity to extract milk from the breast.

A milk expression system (102) comprising at least one breast-receiving member (106, 108) arranged to receive a user's breast. The breast-receiving member (106, 108) has a deformable portion configured to deform about at least a portion of a breast received in the breast- receiving member and a compression arrangement (116, 118). The compression arrangement (116, 118) is configured to constrict at least the deformable portion of the breast-receiving member (106, 108) about at least a portion of a breast received by the breast-receiving member in order to compress the breast and thereby stimulate milk expression from the breast.