357 results about "Mammary fluid" patented technology

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.

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.

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.

1. Name of the Design Product: Wearable Hot Compress Breast Pump (W16). 2. Use of the Design Product: It is used in the field of breast pumps to help parturient women extract breast milk. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

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 present invention provides a method of measuring a volume of a liquid in a sealed container of a breast pump of known volume, where the sealed container comprises a liquid and a gas. The method comprises a measurement phase that measures the volume of the gas in the container by varying a first parameter of the gas by a known amount. The method further includes measuring a change in a second parameter of the gas; calculating the gas volume in the container using the measured variation and a predetermined equation of operation; and determining the volume of liquid in the container based on the calculation result.

A passive milk collection device for storing milk comprises a flexible inner member including a nipple hole for receiving a nipple, and in which, in use, part of the rear surface of the inner member is configured to securely seal onto a user's breast. The device includes a removable rigid outer member configured to attach onto the front surface of the inner member and to provide a free air space around the nipple area for storing milk from the nipple. The circumference of the outer edge of the rear surface of the flexible inner member is substantially larger than the circumference of the rigid outer member.

The invention provides an antibiotic-free dry milk composition which comprises an effective amount of chitosan and baicalein, and further comprises a greasy carrier, a suspending aid, a wetting agent and an antioxidant. The dry milk composition disclosed by the invention has the effects of promoting dry cow mammary tissue repair, inhibiting milk secretion and enhancing milk region immunity, and can accelerate mammary epithelium renewal and reduce milk yield so as to reduce internal milk pressure; the synergistic effect is achieved in the aspects of promoting the antioxidant activity and inhibiting the sensitivity of staphylococcus aureus, escherichia coli and the like to drugs; the milk leakage rate of the dairy cows in the dry period can be obviously reduced, and the milk drying effect is obvious, especially the early-stage milk drying effect is obvious.

The invention relates to the technical field of maternal and infant health, in particular to a breast feeding intelligent guidance and milk component analysis system, which comprises a milk component analysis module for generating a milk component analysis result by collecting spectral data of a breast milk sample, the lactation posture evaluation module and the computer vision module are used for evaluating lactation posture quality and collecting milk appearance and infant sucking behavior image data respectively, the data processing module is used for integrating the data and generating a comprehensive analysis result, and the feeding scheme generation module is used for creating a personalized feeding scheme based on the result and providing a personalized feeding scheme for the infant. The remote guidance module transmits an analysis result to a professional, obtains guidance suggestions and integrates the guidance suggestions into a personalized feeding scheme, and the user interface module displays the scheme and the suggestions and receives feedback, so that rapid detection of milk components and objective evaluation of lactation postures are realized, and family daily detection and accurate guidance become possible.

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.

The utility model discloses a medical delactation bra, and relates to the technical field of brassieres, the medical delactation bra comprises a bra main body, the bra main body is formed by mutually attaching a bra surface layer and a bra inner layer which are the same in shape, cup stickers are arranged between the bra surface layer and the bra inner layer, and mutually-communicated and mutually-independent cavities are arranged in the cup stickers; the cavities are filled with mirabilite particles, the bra surface layer is provided with a zipper, and cavity inlets are formed in the positions, facing the zipper, of the cups. According to the application, the interior of the bra main body is filled with the mirabilite particles, the mirabilite can reduce milk secretion and relieve breast distending pain during delactation, and meanwhile, the mirabilite also has relatively strong water absorption and can absorb part of milk and relieve the moist feeling when the bra is worn.

1. Name of the Design Product: Breast Pump (5001). 2. Use of the Design Product: To assist lactating women in extracting breast milk. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

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.

The breast pad comprises a front absorption pad and a rear absorption pad which are adjacently arranged, the bottoms of the front absorption pad and the rear absorption pad are connected, a through hole is formed in the position adjacent to the middle of the front absorption pad, and glue is arranged on the outer side face of the front absorption pad. Due to the fact that the bottoms of the front absorption pad and the rear absorption pad are connected, milk can be prevented from overflowing downwards in the using process, and the front absorption pad is pasted on the breast in the using process. During use, a water containing pocket is formed at the bottom of the front absorption pad and the bottom of the rear absorption pad, so that after the front absorption pad and the rear absorption pad absorb water to be saturated, the water containing pocket continues to receive emulsion, and overflow is avoided.

The invention provides a special mammary gland massage rehabilitation device for gynaecology and obstetrics and a use method and relates to the field of mammary gland massage. The special mammary gland massage rehabilitation device for the obstetrics and gynecology department comprises a massage device body, connecting assemblies are arranged on the two sides of the front end of the massage device body, massage assemblies are arranged on the two sides of the interior of the massage device body, and grooves are formed in the two sides of the front end of the outer wall of the massage device body; a plurality of soft massage blocks are arranged at the rear ends of the inner walls of the grooves, and connecting grooves are formed in the middles of the inner walls of the grooves. According to the mammary gland massage rehabilitation device special for the obstetrics and gynecology department and the using method, vibration massage is accurately conducted on the mammary areola and the peripheral part through the vibration motors in the soft massage blocks, nerves and lactiferous ducts in the area are densely distributed, vibration massage is beneficial to promoting smoothness of the lactiferous ducts, and the problem of milk deposition is more effectively relieved.

1. Name of the product in this design: Breast pump. 2. Purpose of this design: For extracting breast milk. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A breast milk flow monitoring system in the form of a milk flow monitoring sensor is described and includes an electrode array and a controller. The electrodes include electrically conductive surfaces arranged to contact a skin surface of a breast. The controller generates a first excitation signal delivered via a first electrode to a first location on the breast and generates a second excitation signal delivered via the first electrode to the first location on the breast. The controller receives a first current response signal and a second current response signal. A bioimpedance spectroscopy analysis of the first current response signal and the second current response signal is performed, where the bioimpedance spectroscopy analysis is calibrated for breast milk flow. A breast milk flow parameter is determined based on the bioimpedance spectroscopy analysis.

1. The name of the design product: Breast pump feeding bottle (P-BB008). 2. The use of the design product: For sucking milk. 3. The design points of the design product: In shape. 4. The picture or photo that best indicates the design points: Perspective view.

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).

A portable method and device for monitoring sodium ions in breast milk, belonging to the field of lactation status feedback, is disclosed. The method is executed after a breast milk container is installed on the main unit and includes the following steps: breast milk container identification and batch parameter loading, posture detection and gating, dry self-calibration of the electrical channel, thermal pulse temperature response acquisition and thermodynamic virtual volume feature extraction, low-frequency / high-frequency electrical response acquisition and bubble interference feature extraction, optical scattering signal acquisition and fat / turbidity proxy feature extraction, and geometric boundary compensation, temperature compensation, milk fat shielding compensation, and sodium ion concentration inversion based on the multi-dimensional features. It can also perform nursing guidance push, result storage, and edge-cloud collaborative updates. The device includes a main unit and a breast milk container. The main unit contains a heating film, a temperature probe, an optical turbidity detection module, and an electrode detection module connected to a four-electrode structure. This solution can improve the accuracy, stability, and repeatability of breast milk sodium ion detection in a home setting.

1. The name of the design product: milk bowl for breast pump. 2. The use of the design product: milk bowl for breast pump. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The invention relates to the technical field of breast feeding, in particular to a breast feeding evaluation index construction method and system.The breast feeding evaluation index construction method comprises the following steps that feeding time and frequency are obtained, sucking and swallowing signal sequences are collected, a sucking continuous segment and a swallowing stable stage are recognized, a rhythm continuation section is extracted, and the fluctuation amplitude and time proportion is calculated; the method comprises the following steps: collecting time sequence signals of sucking and swallowing, constructing a continuous behavior data stream, extracting an overlapping region of a high-frequency sucking point and a swallowing concentrated section, measuring and calculating matching intensity and interval fluctuation, screening stable slowly-changing fragments, counting behavior types and frequencies, and generating a feeding evaluation result. According to the method, the matching intensity and the rhythm fluctuation level are quantified, stable and slowly-changing behavior characteristics are identified, multi-dimensional evaluation of milk supply, feeding rhythm and matching performance is achieved in combination with behavior classification and frequency statistics, and the accuracy of breast feeding state judgment and the data supporting capacity are improved.

1. The name of the design product: wearable breast pump. 2. The use of the design product: for helping postpartum milk extraction. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

Breast Pump A breast pump (2) including a breast shield unit (6) with a breast shield having a nipple tunnel (24) adapted to at least in part receive a breast of a lactating user, a milk container (8) providing a reservoir (30) for milk expressed from the breast and a housing (10) comprising an aggregate (40) transferring electric energy into a driving force for generating suction for the expression of the milk, a power source (36) for energizing the aggregate (40) and a controller (56) for controlling the aggregate (40). To improve usability of the breast pump the present invention proposes a housing (10) having a modular configuration.

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.

1. The name of the product of this design: wearable breast pump. 2. Purpose of this design product: used for extracting breast milk. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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.

An apparatus (100) and method for processing breast milk are provided. The apparatus (100) includes a housing (102), a milk processor (104), and a container (106) for storing the breast milk. The milk processor (104) includes an ultrasonic transducer (126) for transmitting ultrasonic waves to the breast milk stored within the container (106) and reducing lipase levels in the breast milk. The milk processor (104) also includes a milk warmer (122) arranged to warm the breast milk stored within the container (106).

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.