900results about "Milking pump" patented technology

Provided are a three-way connecting assembly and a wearable breast pump. The three-way connecting assembly includes a three-way connector and an elastic valve plate. The three-way connector is provided with a channel, a milk sucking port, a negative pressure port and a milk outlet. The milk sucking port, the negative pressure port and the milk outlet are spaced apart, and each of the milk sucking port, the negative pressure port and the milk outlet is communicated with the channel. The elastic valve plate is connected with the three-way connector and attached to the milk outlet.

A connector includes a connecting barrel with a front opening and a rear opening opposite to each other, a periphery of the rear opening extends outward to form a rear chamber, the connecting barrel is in communication with the rear chamber, a bottom surface of the connecting barrel is provided with a first through-hole, and the rear chamber is provided with a second through-hole.

A breast pump control method is provided. A breast shield is provided with a first cavity. The first cavity is allowed to fit and at least partially accommodate a breast to form a sealed area. A flexible component is provided. The flexible component is provided with a first magnetic component. At least a portion of the flexible component is communicated with the sealed area to form a portion of a wall of the sealed area. A second magnetic component is arranged opposite to the first magnetic component. The first magnetic component is driven by the second magnetic component to move to drive the flexible component to deform, such that a negative pressure is generated in the sealed area to drive the breast to express milk from the breast. A breast pump circuit control system and method are also provided.

Disclosed is a nipple care device pad.The nipple care device pad of the present invention includes a close contact part having a predetermined area, a nipple loading part protruding in one direction of the close contact part and having a predetermined space therein so that a nipple is positioned in the space, a nipple pressure application hole formed at an end of the nipple loading part so that a pressure is applied to the nipple, and a filter part selectively seated in the nipple loading part and configured to filter out secretions released from the nipple to which the pressure is applied.

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.

Provided are a three-way connecting assembly and a wearable breast pump. The thrree-way connecting assembly is applied to a wearable breast pump, and includes a three-way connector and a diaphragm holder connected with the three-way connector. The three-way connector is provided with a channel, a milk sucking port, a negative pressure port and a milk outlet. The milk sucking port, the negative pressure port and the milk outlet are spaced apart and are all communicated with the channel. The diaphragm holder includes a hollow plug-in part, a connecting part and an elastic diaphragm. The connecting part connects the hollow plug-in part and the elastic diaphragm. The hollow plug-in part is inserted in the negative pressure port, and the hollow plug-in part and the elastic diaphragm are respectively located at two opposite sides of the three-way connector. The elastic diaphragm is attached to the milk outlet.

A leakage-proof wearable breast pump includes a milk bottle, a front cover, and a negative pressure chamber, the front cover and the negative pressure chamber are both arranged above the milk bottle and a connecting chamber is provided therebetween; the connecting chamber is provided above the bottle mouth of the milk bottle, a buffer chamber is provided between the milk bottle and the connecting chamber, and the buffer chamber is communicated with the milk bottle and the connecting chamber respectively. The user wears the breast pump to move, the liquid surface in the milk bottle will shake, thereby overflowing the bottle mouth or the vent hole. The buffer chamber can collect the milk overflowing and reflow it, thereby preventing leakage.

A breast pump is disclosed. The breast pump includes a body and a heating assembly. The body defines a channel. The heating assembly includes an attaching member and a charging device. The attaching member is electrically connected to the charging device. The attaching member is at least partially arranged in the channel. The charging device is connected to the body. The heating assembly is connected to the body. The attaching member is located on a side of the body that is capable of contacting with a breast and configured to contact with the breast. The heating assembly is further configured to generate heat through the charging device.

Methods and systems for handling and dispensing fluid are disclosed herein. In some embodiments, a method includes dispensing fluid into an inner chamber and inserting the inner container into an outer chamber of an outer container. The method can include dispensing a coolant into the outer chamber of the outer container and coupling an outer container coupler of the outer container to a first coupler of a connector such that the connector defines a gap between the inner container and the outer container. The method can include coupling a second coupler of the connector to a lid coupler of a lid, wherein the lid coupler has the same thread pitch as the inward-facing threads of the outer container coupler of the outer container. The method can include cooling the fluid to a chilled storage temperature and dispensing the fluid out of the inner chamber.

The present invention relates to the technical field of maternal and infant products, and in particular to a negative pressure anti-leakage wearable breast pump based on dynamic self-stabilization and a method of using the breast pump, comprising an outer cover body, an inner cover body, an inner liner cover and a self-locking negative pressure maintaining mechanism, wherein the outer cover body is provided with a pressure regulating hole, and the self-locking negative pressure maintaining mechanism comprises an adjusting channel, an automatic switch structure, a self-locking structure, a pressure regulating structure and an air pressure sensor; the adjusting channel comprises a main channel; the automatic switch structure is arranged at one end of the main channel close to the outer cover body; the self-locking structure is arranged at the middle position inside the main channel, and the self-locking structure is used to separate the main channel; the pressure regulating structure is arranged at one end of the main channel away from the outer cover body, and the pressure regulating structure is used to adjust the air pressure between the outer cover body and the inner cover body; the air pressure sensor is arranged at one end of the main channel connected to the pressure regulating hole; the present invention is provided with a self-locking negative pressure maintaining mechanism, thereby realizing dynamic adjustment of the air pressure in a closed space, and ensuring that the breast shield is continuously and stably adsorbed on the breast of a parturient.

Disclosed is a breast pump comprising a horn cover, a milk bin, and a controller. The horn cover includes a cover body, and a heating device and a first connector arranged on the cover body. The first connector is electrically connected to the heating device. The controller comprises a main body, and a second connector in electrical contact with the first connector. The breast pump further comprises a sealing ring, and the milk bin includes a partition wall that comprises an electrode through hole. The sealing ring seals around a periphery of the first connector and the second connector.

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.

The utility model discloses a breast pump, and relates to the technical field of breast pumps. The breast pump comprises a bra, a breathing bowl, a one-way flow guide part and an air suction mechanism. The brassiere comprises a horn cover, a connecting cylinder and an extension ring which are integrally formed, the horn cover is arranged at an opening of the connecting cylinder, the extension ring is perpendicular to the upper end of the connecting cylinder and communicated with the connecting cylinder, the breathing bowl is arranged in the extension ring at the upper end of the connecting cylinder, and the inspiration mechanism is mounted at the upper end of the extension ring. The breathing bowl is used for generating elastic deformation under the suction effect of the air suction mechanism so that negative pressure can be formed in the bra and milk can be sucked out, and the one-way flow guide part is arranged at the lower end of the connecting cylinder and used for allowing the milk to flow out. Compared with the prior art, the breast pump has the advantages that the space above the bra can be reasonably utilized, the overall protruding length of the breast pump is reduced, the occupied space is reduced, the light degree is improved, operation is convenient, and user experience is improved.

A breast-pumping care accessory and a care method are disclosed. The accessory includes a first attaching element, configured to be attached to a breast of a living body when in operation; a second attaching element; a heating element, located between the first attaching element and the second attaching element; a controller, electrically connected to the heating element; and an energy supply element, configured to supply electric energy to the heating element and the controller. The controller is configured to perform a care controlling method including: obtaining a target breast-pumping care mode; obtaining a heating curve based on the target breast-pumping care mode from a curve library and taking the heating curve as a target curve; and controlling the heating element to generate heat based on the target curve. The target breast-pumping care mode includes any one of a pre-pumping care mode, an in-pumping care mode, and a post-pumping care mode.

The invention discloses a breast pump and a trumpet cover and a lining thereof, the trumpet cover comprises a cover body part and a deformable part and is provided with a breast pumping cavity, the cover body part is provided with a milk discharge channel, an areola abutting part and a flow guide groove, the deformable part is arranged at the tail end of the cover body part, and the deformable part is arranged at the tail end of the cover body part. The milk sucking cavity is formed between the cover body part and the deformable part, the mammary areola abutting part is located in the middle section of the cover body part, the milk discharging channel is communicated with the milk sucking cavity at the rear portion of the cover body part, and the flow guide groove obliquely extends to the milk discharging channel from the mammary areola abutting part.

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.

Disclosed is a breast pump comprising a milk bin and a cover. The cover includes a cover body and an arc-shaped heating device. The cover body is connected with the milk bin, and the arc-shaped heating device is disposed in the cover body. The cover body comprises a lower area and an upper area separated by a wall. The lower area is connected to the upper area in a height direction of the breast pump, and the lower area and the milk bin form a milk storage chamber. A ratio of a height of the arc-shaped heating device in the upper area to a total height of the arc-shaped heating device is greater than or equal to 0.7 in the height direction of the breast pump.

A breast pump device is disclosed. The breast pump device includes a primary machine portion, and a secondary control portion provided separately from the primary machine portion. The primary machine portion further includes a main housing, a pump attached to the main housing and configured to generate a pressure to cause breast milk to be expressed by a user of the breast pump device, and a milk container coupled to the pump and configured to accommodate the breast milk. The secondary control portion is electrically coupled to the primary machine portion without an airway and configured to remotely operate the primary machine portion.

A method for a system provider in a communication with a user over a computer network, allowing a determination of an optimum dimensioned breast flange for employment by the user with a breast pump. The identification of a model identifier of a flange which is best dimensioned for the physical characteristics of the breast of the user is determined from measurements taken and provided by the user remotely.

The utility model relates to a breast pump. The breast pump comprises a floating assembly and a detection assembly. When milk is loaded in the milk storage assembly, at least part of the floating assembly floats on the liquid level of the milk in the milk storage assembly; the detection assembly is used for detecting position information of the floating assembly floating on the milk liquid surface. In the milk sucking process of the breast pump, the height of the milk liquid level in the milk storage assembly is increased along with increase of the amount of milk in the milk storage assembly, the height of the floating assembly floating on the milk liquid level changes, then the floating assembly gets close to or away from the detection assembly under guiding of the guiding piece, detection data of the detection assembly is changed, and the detection accuracy of the breast pump is improved. Therefore, the milk level height and the milk amount in the milk storage assembly are calculated according to data detected by the detection assembly.

The invention relates to the technical field of mother and baby products, in particular to a breast pumping device which comprises a flange assembly and a main machine, and a breast pumping channel used for containing breasts is formed in the flange assembly; the main machine comprises a pump assembly. The flange assembly can be driven by the pump assembly to deform so as to change the shape and / or size of the breast pumping channel. Compared with the prior art, the pump assembly is used for controlling deformation of the flange assembly, so that the shape and / or the size of the breast pumping channel are / is controlled, and the breast pumping device can adapt to breasts of different sizes and shapes.

Disclosed in the present application are a physiotherapy structure, a breast pump and a breast pumping brassiere. The physiotherapy structure comprises a breast pumping protective cover, a physiotherapy unit and an electric control system, wherein the breast pumping protective cover has a first side in contact with the breast and a second side not in contact with the breast; the physiotherapy unit abuts against or is detachably connected to the second side of the breast pumping protective cover; and the electric control system is electrically connected to the physiotherapy unit. The technical solution of the present invention aims to facilitate removal of the breast pumping protective cover and the physiotherapy unit in the physiotherapy structure, thereby reducing damage to the physiotherapy structure.

The utility model provides a neck-hanging breast pump, which includes a neck-hanging main unit and a breast pumping cup. The neck-hanging main unit is connected to the breast pumping cup through an air tube. The neck-hanging main unit includes a neck-hanging part and hanging arms connected to both sides of the neck-hanging part. A wearing opening is formed between the free ends of the two hanging arms. The two hanging arms can be rotated outward relative to the neck-hanging part to expand the wearing opening. The neck-hanging part or the hanging arm is provided with an elastic reset member, and the reset member is used to apply an inward rotation force to the hanging arm. The wearing opening of the neck-hanging main unit can be adjusted under the belt, which is suitable for users with different neck sizes, thereby improving the applicability and practicality of the product.

The utility model belongs to the technical field of breast milk equipment, and discloses a breast pump which comprises a main body and a main machine, the main machine is communicated with the main body and used for generating negative pressure in the main body, the main body is provided with a protective cover, the breast pump further comprises a heating assembly, the heating assembly is arranged on the main machine and electrically connected with the main machine, and the heating assembly comprises a heating face. The heating surface can be in contact with the inner wall of the protective cover to heat the protective cover, in the using process, the inner wall of the protective cover is firstly heated by the heating assembly, and then milk sucking is started, so that an additional heating system is avoided, the cost is saved, waste is avoided, the portability of a product is improved, and the size of the product is reduced.

A simulative breastfeeding device is provided. The device is comprised of an upper body-worn garment. The garment has an interior pocket that receives at least one reservoir. The reservoir is shaped like a breast and is comprised of an areola and a nipple. During use, the reservoir can be filled with breast milk and / or infant formula and placed into the interior pocket such that the areola and nipple extend outwards from an opening in the garment. Therefore, a user can wear the garment and breastfeed an infant (in a simulated manner) via the reservoir and nipple.

The utility model relates to the technical field of breast pumps, and provides a breast pump sealing structure and a breast pump, the breast pump sealing structure comprises a first assembly part and a second assembly part assembled with the first assembly part, and an assembly gap exists when the first assembly part and the second assembly part are assembled; the sealing structure further comprises an elastic sealing part arranged between the first assembly part and the second assembly part and used for sealing the first assembly part and the second assembly part. The elastic sealing piece comprises a guide sealing part. The elastic sealing part is arranged between the first assembly part and the second assembly part and comprises the guide sealing part, so that the assembly gap between the first assembly part and the second assembly part is sealed, and the influence of the assembly process on the sealing effect is prevented; the problems of liquid leakage or air leakage and the like of the first assembly part and the second assembly part are avoided, and the use safety and the performance stability of the breast pump are ensured.

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 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.