Wearable warm compress massage breast pumping device

Abstract

The utility model provides a wearable warm compress massage breast sucking device, including milk collecting device, covering device and connecting device, the covering device can be attached to the outside of breast in the shape of wrapping and is equipped with massage device and warm compress device inside, connecting device includes suction inner tube and rotary outer tube third connecting tube, and the connecting device is equipped with the massage device and the warm compress device. The rotating outer pipe is connected with a first connecting pipe on the covering device into a whole and can rotate under the action of the motor device, and the suction inner pipe is connected with a suction connecting nozzle arranged in the containing part and used for sucking milk. According to the wearable warm compress massage breast pump, the covering device conforming to the physiological structure of the breast is adopted to cover the whole breast, it is ensured that the breast pump can process any area of the breast, and the warm compress device and the massage device which can rotate relative to the breast are arranged, so that a milk matrix generated when a baby sucks can be simulated; the digestion and the discharge of accumulated milk can be accelerated, more diversified and effective breast massage functions are also provided, and the breast problem can be relieved.

Description

Technical Field

[0001] This utility model relates to the field of maternal and infant products technology, and in particular to a wearable warm compress massage breast pumping device. Background Technology

[0002] Breast milk is the most natural and safest food for infants. On one hand, it provides essential nutrients and immune support for growth and development; on the other hand, the close physical contact and parent-child bond during breastfeeding stimulate brain and mental development, and breastfeeding mothers have a lower risk of breast and ovarian cancer. Therefore, the World Health Organization and UNICEF jointly recommend starting breastfeeding as early as possible, within the first hour of birth, and exclusively breastfeeding for six months, followed by complementary feeding until around two years of age. However, nutritional surveys show that breastfeeding rates are not ideal globally. Currently, more than half of children worldwide, and about two-thirds in my country, do not meet these recommendations and do not fully enjoy the benefits of breastfeeding.

[0003] In reality, many mothers are unable to breastfeed their babies for extended periods due to various reasons, causing infants to stop breastfeeding before reaching the appropriate age. This includes cases where 100% breastfeeding for the first six months of life is not achieved. The reasons include: 1. Busy work schedules and lack of time. Many mothers may return to work immediately after their postpartum period, leaving insufficient time for breastfeeding; 2. Breast discomfort. Breast engorgement, pain during sucking, nipple cracking, milk stasis leading to hard lumps, and the energy and physical exertion of frequent breastfeeding all deter mothers; 3. The misconception that formula is superior to breast milk. The mistaken belief that formula is nutritionally balanced and at least as effective as breast milk leads to choosing formula as the sole source of nutrition after childbirth or prematurely replacing breast milk with formula; 4. Health reasons. If the mother has poor health or an infectious disease, she may choose not to breastfeed to protect her baby, etc.

[0004] Breast discomfort is one of the main causes, which not only affects breastfeeding but also poses health risks to the mother. Common situations include:

[0005] 1. Milk stasis. Also known as milk accumulation, it is quite common postpartum. It is caused by various factors such as poor nipple development, poor mammary gland structure, improper breastfeeding methods, excessive milk production but insufficient infant suckling, leading to poor milk flow and accumulation of milk in the breast. Symptoms include breast engorgement and pain, sometimes with palpable, tender lumps of milk. Immediate action is necessary upon discovery of lumps, primarily by attempting to express milk from the mammary glands, such as through warm compresses, massage, and breast pumping, to prevent further stasis. If the milk is not expressed promptly, it can develop into acute mastitis or even a breast abscess.

[0006] 2. Cracked nipples. A common condition during breastfeeding, mild cases present with small cracks on the nipple surface, while severe cases can develop ulcers and blisters, accompanied by local bleeding or oozing. This can cause severe pain during breastfeeding and even lead to bacterial infection and mastitis. In such cases, breastfeeding should be temporarily suspended, and timely local treatment should be administered to protect the nipple wound until it heals. However, this often results in milk stasis, requiring regular expression of breast milk through hand massage or a breast pump.

[0007] 3. Nipple inversion. The degree of inversion varies from person to person. In mild cases, the nipple is flat or retracted to varying degrees and can be expressed by applying a warm towel and gently pulling, or by using a breast pump with negative pressure. In severe cases, the nipple is completely retracted into the areola and cannot be pulled out, which may require surgical treatment. Due to a lack of knowledge about breastfeeding and lactation, and insufficient understanding of their own breast conditions, mothers are unaware of the impact of inverted nipples on breastfeeding. This often results in the nipple not being corrected early enough before delivery. Inverted nipples can severely affect the baby's sucking, making breastfeeding difficult or even impossible. It can also lead to milk stasis and infection.

[0008] 4. Acute mastitis. This is an acute purulent infection of the mammary gland, a common postpartum disease, most frequently seen in primiparous women. If not treated promptly, it can lead to systemic purulent infection and even be life-threatening. Acute bacterial mastitis is mainly caused by milk stasis and bacterial invasion, while acute non-bacterial mastitis is caused by endocrine dysfunction.

[0009] The various nipple or breast problems mentioned above directly affect an infant's access to breast milk, and the resulting discomfort directly influences a woman's choice of breastfeeding method. In daily life, different methods can be used individually or in combination, such as medication, breast pumps, manual massage, and warm compresses. Since any of these issues can prevent the infant from directly suckling and emptying the milk ducts, breast pumps are used very frequently. Breast pumps work by changing pressure to create negative pressure suction. A cylinder switches between negative and normal pressure, mimicking an infant's sucking action to extract milk. Depending on the power source, they can be manual or electric. Manual pumps include push-button and simple rubber bulb suction methods, while electric pumps can be categorized as stimulating or non-stimulating let-down reflex types, and also include single-pump, dual-pump, and wearable models. Breast pumps help unclog milk ducts, stimulate milk production, relieve breast engorgement, and facilitate weaning. They are also convenient to use and can be operated by a single person, making them widely used.

[0010] The purpose of a breast pump is solely to facilitate milk flow and collection under normal circumstances. When the mother's nipples or breasts do not exhibit the aforementioned conditions, using a breast pump generally will not cause significant discomfort. However, if the aforementioned conditions are present, using a breast pump will cause significant discomfort and may even worsen the symptoms. For example:

[0011] 1. Worsening discomfort. Using a breast pump when the nipples are cracked will aggravate the pain at the base of the nipple under negative pressure, and the suction and pulling will not help the wound heal. In addition, if the nipple is severely inverted, it will also produce obvious discomfort of "pulling and tearing".

[0012] 2. Insufficient pressure, unable to eliminate milk lumps. The breast-covering contact part of the breast pump is made of silicone. Some silicone pads are designed with raised points forming different shapes to create massage silicone pads. With the help of the breast pump motor's biomimetic variable frequency technology, different negative pressure suction is generated to provide different pressure massage to the breast part covered by the massage silicone pads. However, the negative pressure adjustment range of the breast pump is very limited. Its massage strength and depth are insufficient, resulting in a significant difference in effect compared to manual massage by lactation consultants, and its effect on massaging milk lumps is limited.

[0013] 3. Insufficient coverage area, unable to cover milk stasis areas far from the nipple. The massage silicone pad of the breast pump is of limited size, mainly covering the area near the nipple, not covering most or even the entire breast. As a result, the massage area is also limited, and it cannot effectively massage and unblock areas far from the nipple where milk stasis occurs, thus failing to promote milk flow.

[0014] 4. Breast pumps can also result in incomplete milk extraction, which differs significantly from a baby's natural sucking. Prolonged use of a breast pump can reduce milk supply. Infant sucking typically occurs in two states: rapid, high-frequency sucking and slow, low-frequency sucking. When a baby is hungry, the first type of sucking stimulates a milk let-down reflex, gradually transitioning to the second. Therefore, infant sucking is not simply about pulling the nipple open. Unlike breast pumps, infant sucking creates an excellent negative pressure environment in the mouth, and more importantly, it stimulates the milk let-down reflex through the lips and tongue, squeezing the lactiferous sinuses and causing the milk to flow out in a jet or rapid dripping motion. Combined with the continuous and relatively constant negative pressure in the mouth, this results in a fast and effective flow of milk. Simultaneously, infant sucking primarily relies on three primitive reflexes: 1. Rooting reflex: When a baby is hungry, they will open their mouth to search for food. Placing the nipple near their mouth will allow them to latch on directly. 2. Sucking reflex. 3. Swallowing reflex. The swallowing reflex helps the baby swallow milk into the stomach and intestines for digestion and absorption. During this time, the entire nipple, part or all of the areola, and part of the subcutaneous tissue of the breast are contained in the baby's mouth. At this time, the baby's tongue tip is under the nipple, and the action of the tongue squeezing the breast, combined with the action of the lips and tongue squeezing the breast, stimulates the lactogenic nerves and also compresses the lactiferous sinuses around the nipple that store milk. With the help of the excellent negative pressure environment in the oral cavity created by the sucking and swallowing actions, milk flow is promoted. Therefore, in terms of negative pressure alone, the seamless fit and envelopment of the baby's lips and tongue on the breast, and the airtightness of the oral cavity when negative pressure is created, is incomparable to a breast pump that can only generate negative pressure by suction through hollow tubes. Moreover, if the negative pressure of the breast pump is too high, the suspended nipple in the middle of the hollow tube and its surroundings will also feel obvious pulling, producing strong discomfort. In contrast, the correct position of the baby suckling breast milk will hardly cause the mother any obvious discomfort.

[0015] In summary, current breast pumps on the market focus on simply generating negative pressure to extract milk, and the breast shield does not fully cover the breast. While some high-end breast pumps adjust pressure through fixed modes and use specially designed silicone pads to provide some massage and stimulation, this milk extraction and massage still relies on negative pressure. This design clearly cannot meet the diverse needs and conditions of the breast during breastfeeding. For example, it cannot provide a warming function to relieve milk stasis and acute mastitis, nor can it massage and dissolve milk stasis lumps in the upper breast areas not covered by the breast shield. Furthermore, its massage effect is significantly inferior to the stimulation of infant suckling and artificial lactation massage, failing to provide a satisfactory massage effect. Additionally, compared to infant suckling, the simplistic negative pressure principle means it does not stimulate the lactiferous sinuses, thus failing to achieve the ideal biomimetic effect. In addition, some patent documents in recent years have disclosed massage stimulation designs for the nipples. Since these designs only stimulate the nipples and also use the principle of negative pressure suction to make the open tentacles close back to the nipples to produce pressure stimulation, the effect is also obviously limited. There are also disclosed designs that perform dot matrix massage stimulation on the entire breast, but these focus on massage and cannot express milk. In fact, they may even cause milk to flow back. They also cannot help to promote milk dissolution and drainage when milk stasis causes lumps. Simple direct massage can aggravate pain and the condition. Utility Model Content

[0016] In view of this, the present invention aims to propose a wearable warm compress massage breast pumping device to solve the problem that the function of breast pumps in the prior art is limited to promoting milk expression and facilitating collection under normal circumstances, but when breast problems occur, using a breast pump may cause obvious discomfort or even aggravate the symptoms, resulting in a poor breastfeeding experience.

[0017] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0018] A wearable warm compress and massage breast pump device includes:

[0019] A milk collection device used to collect expressed breast milk;

[0020] The cover-fitting device can be attached to the outside of the breast in a wrapping shape. The cover-fitting device includes a silicone inner shell and a cover-fitting outer shell. A first connecting tube is provided at the connection between the silicone inner shell and the cover-fitting outer shell. A massage device and a warm compress device are provided between the silicone inner shell and the cover-fitting outer shell.

[0021] A connecting device includes a first connecting part and a receiving part. The first connecting part is used to connect to a milk collecting device. A third connecting tube is provided on the receiving part. The third connecting tube includes a concentrically arranged suction inner tube and a rotating outer tube. The rotating outer tube is integrated with the first connecting tube and can rotate under the action of a motor device. The suction inner tube is connected to a suction connecting nozzle provided inside the receiving part. One end of the suction connecting nozzle is connected to the milk collecting device, and the other end of the suction connecting nozzle is connected to a control device through a suction tube.

[0022] Furthermore, the massage device includes several massage sections, and the warm compress device includes several warm compress sections, with the massage sections and the warm compress sections arranged alternately.

[0023] Furthermore, the massage section includes several massage bands, and the warm compress section includes several warm compress bands, or each warm compress section is provided with an integrated warm compress band.

[0024] Furthermore, the number of massage bands in at least two of the massage units is different, and / or the widths of the two massage bands on the same ring are different, and / or the distance between the two massage bands on the same ring is H, and the massage unit includes at least two different massage band distances H.

[0025] Furthermore, the massage belt includes a massage belt shell, and several airbags are disposed inside the massage belt shell, with the multiple airbags connected in series via air supply pipes.

[0026] Furthermore, the silicone inner shell includes a first shell and a first connecting tube, the cover shell includes a second shell and a second connecting port, the massage part in the massage device and the warm compress part in the warm compress device are distributed in a fan shape in the alternating area of ​​the outer surface of the first shell, the second connecting port is sleeved on the first connecting tube, and a cover plate is provided on the outer edge of the first shell and the second shell away from the first connecting tube.

[0027] Furthermore, the first connecting tube is sleeved outside the rotating outer tube, the suction inner tube passes through the first connecting tube and is connected to the suction head, and the suction head is disposed on the inner surface of the silicone inner shell away from the outer cover.

[0028] Furthermore, a mounting plate is provided inside the receiving part of the connecting device, the motor device is mounted on the mounting plate, a drive wheel is provided on the motor output shaft of the motor device, the drive wheel meshes with the gear of the connecting sleeve, and the other side of the connecting sleeve meshes with the rotating outer tube gear.

[0029] Furthermore, the connecting device also includes a second connecting part, which is used to connect to the connecting cap at the end of the suction tube away from the control device.

[0030] Furthermore, a motion track is provided on the inner wall of the second housing near the first housing, the motion track is positioned opposite the massage belt, a motion slider is provided on the motion track, the motion slider is capable of sliding relative to the motion track, and an electromagnetic push rod device is provided on the motion slider device, the push rod in the electromagnetic push rod device is capable of pushing out to press against the massage belt or retracting.

[0031] Compared with existing technologies, the wearable warm compress massage breast pumping device of this utility model has the following advantages:

[0032] (1) The wearable warm compress massage breast pumping device described in this utility model can mimic the stimulation and sucking state of an infant, and is applicable to different breast conditions during breastfeeding, such as breasts without disease and breasts with disease. It solves the breast problems caused by breastfeeding or using a breast pump in the prior art, and provides a better breastfeeding experience.

[0033] (2) The wearable warm compress massage breast pump device described in this utility model adopts a cover device that conforms to the physiological structure of the breast to cover the entire breast, ensuring that the breast pump can handle any area of ​​the breast. By setting a warm compress device and a massage device that can rotate relative to the breast, it can imitate the milk let-down produced when the baby sucks, which can accelerate the dissolution and discharge of milk stasis. It also provides more diverse and effective breast massage functions, which helps to relieve breast problems. Attached Figure Description

[0034] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0035] Figure 1 This is a front view structural diagram of the wearable warm compress massage breast pumping device according to an embodiment of the present invention;

[0036] Figure 2 This is a side view of the wearable warm compress massage breast pumping device according to an embodiment of the present invention;

[0037] Figure 3 This is an exploded structural diagram of the wearable warm compress massage breast pumping device described in an embodiment of the present invention;

[0038] Figure 4 This is a side view of the connecting device described in an embodiment of the present utility model;

[0039] Figure 5 This is a cross-sectional view of the connecting device described in an embodiment of the present utility model;

[0040] Figure 6This is a schematic diagram of the transmission structure of the motor device, the third connecting pipe, and the connecting sleeve in the connecting device according to an embodiment of this utility model;

[0041] Figure 7 This is a right-side structural schematic diagram of the silicone inner shell with a massage device and a warm compress device as described in this embodiment of the utility model;

[0042] Figure 8 This is a right-side view of the structure of the second embodiment of the present invention, in which a massage device and a warm compress device are provided on the silicone inner shell.

[0043] Figure 9 for Figure 8 A side view of the structure shown in the figure;

[0044] Figure 10 This is a side view of the housing structure according to an embodiment of the present utility model;

[0045] Figure 11 This is a front view structural diagram of the sliding head described in an embodiment of the present utility model;

[0046] Figure 12 This is a side view of the sliding head described in an embodiment of the present invention.

[0047] Figure 13 This is a schematic diagram of the front and side view of the sliding head according to the second embodiment of this utility model;

[0048] Figure 14 This is a cross-sectional view of the massage belt described in an embodiment of the present invention;

[0049] Explanation of reference numerals in the attached figures:

[0050] 1. Milk collection device; 2. Covering device; 201. Silicone inner shell; 2011. First shell; 2012. First connecting pipe; 202. Covering outer shell; 2021. Second shell; 2022. Second connecting port; 203. Sealing plate; 3. Connecting device; 301. First connecting part; 302. Second connecting part; 303. Receiving part; 304. Third connecting pipe; 3041. Suction inner tube; 3042. Rotating outer tube; 305. Suction connecting nozzle; 306. Motor device; 3061. Motor output shaft; 3062. Drive wheel; 307. Connecting sleeve; 308. Mounting plate; 4. Suction tube; 5. Control device; 6. Suction head; 7. Massage device; 701. First massage section; 702. Second massage section; 703. Third massage section; 71. Massage belt; 7101. Massage belt cover; 7102. Airbag; 7103. Air supply pipe; 8. Warm compress device; 801. First warm compress section; 802. Second warm compress section; 803. Third warm compress section; 81. Warm compress belt; 9. Moving slider; 901. Sliding body; 902. Buckle plate; 903. Sliding rack; 904. Electromagnetic push rod device; 9041. Push rod; 905. Push plate; 906. Push boss; 10. Connecting cover; 11. Movement track; 1101. Track groove. Detailed Implementation

[0051] To make the technical means of this utility model easier to understand in order to achieve its purpose and effect, the embodiments of this utility model will be described in detail below with reference to specific figures.

[0052] It should be noted that all directional and positional terms used in this utility model, such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "inner," "outer," "top," "lower," "lateral," "longitudinal," and "center," are only used to explain the relative positional relationships and connections between components in a specific state (as shown in the accompanying drawings). They are merely for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0053] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] like Figures 1-14 As shown, this utility model discloses a wearable warm compress massage breast pumping device, comprising:

[0056] Milk collection device 1, used to collect expressed breast milk;

[0057] The cover-fitting device 2 can be attached to the outside of the breast in a wrapping shape. The cover-fitting device 2 includes a silicone inner shell 201 and a cover-fitting outer shell 202. A first connecting tube 2012 is provided at the connection between the silicone inner shell 201 and the cover-fitting outer shell 202. A massage device 7 and a warm compress device 8 are provided between the silicone inner shell 201 and the cover-fitting outer shell 202.

[0058] The connecting device 3 includes a first connecting part 301 and a receiving part 303. The first connecting part 301 is used to connect to the milk collecting device 1. A third connecting tube 304 is provided on the receiving part 303. The third connecting tube 304 includes a concentric suction inner tube 3041 and a rotating outer tube 3042. The rotating outer tube 3042 is integrated with the first connecting tube 2012 and can rotate under the action of the motor device 306. The suction inner tube 3041 is connected to a suction connecting nozzle 305 provided inside the receiving part 303. One end of the suction connecting nozzle 305 is connected to the milk collecting device 1, and the other end of the suction connecting nozzle 305 is connected to the control device 5 through a suction tube 4.

[0059] This application discloses a wearable warming and massaging breast pumping device. By improving the structure of the cover device 2 and the connecting device 3, the cover device 2 is configured with a massage device 7 and a warming device 8. This structure can rotate relative to the receiving part 303 under the connection of the rotating outer tube 3042 in the third connecting tube 304 on the connecting device 3. The structure and connection relationship of the suction connecting nozzle 305, suction inner tube 3041, suction tube 4, and control device 5 provided in the receiving part 303 on the connecting device 3 are similar to those in the prior art. A rotating outer tube 3042 that can rotate relative to the receiving part 303 is provided on the outside of the suction inner tube 3041. The rotating outer tube 3042 is fixed to the first connecting tube 2012 in the cover device 2 by a detachable connection method such as threaded connection, snap-fit, or interlocking. The end of the first connecting tube 2012 away from the rotating outer tube 3042 is positioned corresponding to the nipple. Through the rotation of the outer tube 3042, the cover device 2 can alternately apply warm compresses and massage the breast during milk expression. The warm compress device can provide a comfortable temperature to the cover device 2 during milk expression, which helps to relieve milk stasis and other breast discomfort. The massage device can provide a gentle massage to the breast, which helps to promote milk discharge and relieve discomfort. By rotating and alternatingly massaging and warming the breast through the cover device, milk discharge is promoted and breast discomfort is relieved. This helps to relieve discomfort such as milk stasis and breast problems. In particular, it can also apply warm compresses and massage to areas away from the nipple, which have milk stasis and can massage and unblock the flow of milk in these areas.

[0060] The wearable warm compress and massage breast pump device described in this application can mimic the stimulation and sucking state of an infant, and is applicable to different breast conditions during breastfeeding, such as healthy breasts and breasts with symptoms. It solves the breast problems caused by breastfeeding or using a breast pump in the prior art, and provides a better breastfeeding experience.

[0061] As a preferred example of this application, the massage device 7 includes a plurality of massage sections, and the warm compress device 8 includes a plurality of warm compress sections, with the massage sections and warm compress sections alternately arranged. As a specific example of this application, three massage sections are provided: a first massage section 701, a second massage section 702, and a third massage section 703; three warm compress sections are provided: a first warm compress section 801, a second warm compress section 802, and a third warm compress section 803, arranged sequentially. Through the alternating arrangement of multiple massage sections and warm compress sections, the breast can be divided into several sub-sections, allowing for different and alternating stimulation of different areas during breastfeeding, thus better relieving breast discomfort and improving overall comfort.

[0062] As a preferred example of this application, the massage section includes a plurality of massage bands 71, and the warm compress section includes a plurality of warm compress bands 81, or each warm compress section has a single integrated warm compress band 81. Since the mounting device cannot completely cover the entire massage section, this application sets each massage section as having multiple strip-shaped massage bands 71 ​​to fully massage and stimulate the area of ​​the breast covered by the massage section. Each warm compress section can be designed with an integrated or separate warm compress band 81 to cover or partially cover the warm compress area, preferably with a single integrated band covering the entire area.

[0063] This setup, with its multiple massage bands 71 ​​in a strip design and an integrated warm compress band 81, fully covers the breast area, providing more comprehensive massage stimulation and warm care. It offers a more comprehensive, personalized, and adaptable breast care experience, better meeting the needs of different breast conditions and improving the breastfeeding experience.

[0064] As a preferred example of this application, the number of massage bands 71 ​​in at least two of the massage parts is different, and / or, the width of the two massage bands 71 ​​on the same ring is different, and / or, the distance between the two massage bands 71 ​​on the same ring is H, and the massage part includes at least two different massage band distances H. As a preferred example of this application, three sets of massage bands 71 ​​are provided in the first massage part 701 and the third massage part 703, and four sets of massage bands 71 ​​are provided in the second massage part 702. The massage bands 71 ​​are evenly distributed in the first massage part 701, the second massage part 702, and the third massage part 703. The distance between two adjacent massage bands 71 ​​in the first massage part 701 and the third massage part 703 is H1, and the distance between two adjacent massage bands 71 ​​in the second massage part 702 is H2, where H1 > H2.

[0065] The wearable warming and massaging breast pumping device described in this application sets the massage device 7 and the warming device 8 in the cover device 2 into several alternating fan-shaped structures. In each fan-shaped section of the warming section, an electric heating structure similar to an electric blanket can be set to fully cover the breast. For the fan-shaped section of the massage section, massage bands 71 ​​with different intervals or different widths are set in different massage sections, so that when the cover device 2 rotates, the massage devices 7 can complement each other to cover the entire breast, thereby achieving a better user experience.

[0066] As a preferred example of this application, the massage belt 71 includes a massage belt shell 7101, inside which are disposed a plurality of airbags 7102. The plurality of airbags 7102 are connected in series via an air supply pipe 7103, the air inlet end of which is connected to an external air source. As a specific example of this application, the external air source is a circulating air pump, which circulates air to and deflates the plurality of airbags 7102 inside the massage belt shell 7101 through the air supply pipe 7103 to achieve massage. In use, the air inlet of the air supply pipe 7103 is located at the end of the massage belt soft shell 7101 away from the first connecting pipe 2012. The air bladder 7102 in the massage belt soft shell 7101 inflates from the end away from the first connecting pipe 2012 to the end closer to the first connecting pipe 2012 for massage. After the circulating air pump deflates, it inflates again for massage, and the cycle repeats, so that the part of the massage belt 71 that contacts the breast forms a continuous pressing action from the root of the breast to the nipple.

[0067] This design discloses an airbag-type massage band structure that creates multi-point stimulation on the corresponding massage areas of the breast, providing a more comprehensive massage effect, thereby promoting milk flow and improving breast comfort. In use, the massage band 71 can roll and massage from the base of the breast to the nipple, adapting to different breast shapes and conditions. This continuous pressing action helps to mimic the stimulation of the breast when a baby suckles, creating a milk let-down reflex, providing a better breastfeeding experience, and also helping to improve breast problems.

[0068] As a preferred example of this application, the silicone inner shell 201 includes a first shell 2011 and a first connecting tube 2012, the cover shell 202 includes a second shell 2021 and a second connecting port 2022, the massage part in the massage device 7 and the warm compress part in the warm compress device 8 are distributed in a fan shape in the alternating area of ​​the outer surface of the first shell 2011, the second connecting port 2022 is sleeved on the first connecting tube 2012, and a cover plate 203 is provided on the outer edge of the first shell 2011 and the second shell 2021 away from the first connecting tube 2012.

[0069] This design discloses a structural layout for a cover-fitting device 2. The silicone inner shell 201 better adapts to different breast shapes, ensuring effective fit and operation. The cover-fitting outer shell 202 is made of rigid resin material. Through the cooperative design of the silicone inner shell 201, the cover-fitting outer shell 202, and the sealing plate 203, the massage section and the warm compress section can be arranged alternately and stably in a fan shape inside the cover-fitting device 2. It is easy to install, reliable to use, and has a high overall appearance. It prevents external impurities from entering or damaging the internal structure of the device, thereby providing users with a more comprehensive and uniform breast care experience.

[0070] As a preferred example of this application, the first connecting tube 2012 is sleeved on the outside of the rotating outer tube 3042, the suction inner tube 3041 passes through the first connecting tube 2012 and is connected to the suction head 6, and the suction head 6 is disposed on the inner surface of the silicone inner shell 201 away from the outer cover 202.

[0071] This design allows the suction head 6 to better fit and adhere to the nipple, facilitating a quick and reliable flow of milk to the milk collection device 1. This ensures efficient and smooth milk extraction, improves the operational stability and efficiency of the milk extraction device, and provides better breast fit.

[0072] As a preferred example of this application, a mounting plate 308 is provided in the receiving portion 303 of the connecting device 3, the motor device 306 is disposed on the mounting plate 308, a drive wheel 3062 is provided on the motor output shaft 3061 of the motor device 306, the drive wheel 3062 meshes with the gear of the connecting sleeve 307, and the other side of the connecting sleeve 307 meshes with the gear of the rotating outer tube 3042.

[0073] This arrangement mounts the motor 306 onto the mounting plate 308 within the housing 303, which helps ensure the stable installation and operation of the motor. At the same time, the rotation of the cover device is driven by the gear transmission of the drive wheel 3062, the connecting sleeve 307, and the rotating outer tube 3042, increasing the output torque of the motor 306 and improving the smoothness of the rotation of the outer tube 3042 in driving the cover device 2 to rotate. This ensures the normal operation of the milk pumping device and improves its working efficiency and stability.

[0074] As a preferred example of this application, the connecting device 3 further includes a second connecting portion 302, which is used to connect to the connecting cap 10 at the end of the suction tube 4 away from the control device 5. As a specific example of this application, the first connecting portion 301 is located below the receiving portion 303, and the first connecting portion 301 is connected to the milk collecting device 1 by a thread, which is consistent with the connection method of the baby bottle and the bottle nipple. The second connecting portion 302 is disposed above the receiving portion 303 and is used to connect the cap 10 and the connecting device 3 for a snap-fit ​​and sealing connection. The suction tube 4 passes through the connecting cap 10 and connects to the suction connecting nozzle 305.

[0075] This design facilitates user operation and ensures the reliability of the suction connection between the suction tube 4 and the connecting device 3. It also ensures the safety and ease of operation of the milk pump during use, while preventing milk leakage or the entry of external substances, thus protecting the hygiene and safety of the milk.

[0076] As a preferred example of this application, a motion track 11 is provided on the inner wall of the second housing 2021 near the first housing 2011. The motion track 11 is positioned relative to the massage belt 71. A motion slider 9 is provided on the motion track 11. The motion slider 9 is capable of sliding relative to the motion track 11. An electromagnetic push rod device 904 is provided on the motion slider 9. The push rod 9041 in the electromagnetic push rod device 904 is capable of pushing out to press against the massage belt 71 or retracting. Specifically, the motion track 11 described in this application is arranged in a strip shape corresponding to the massage belt 71. Track grooves 1101 are provided on opposite sides of the motion track 11. The motion slider 9 includes a sliding body 901. Two opposing fastening plates 902 are provided on the sliding body 901. The two fastening plates 902 are respectively engaged in the track grooves 1101 on opposite sides of the motion track 11. A sliding rack 903 is provided on the fastening plate 902 facing the opening side. The sliding rack 903 is positioned on the track... The transmission rack and pinion in the groove 1101 engages in transmission. Driven by the transmission rack, the moving slide head 9 slides along the length of the motion track 11. During the sliding of the moving slide head 9, the electromagnetic coil in the electromagnetic push rod device 904 is controlled to switch on and off, thereby adjusting the position of the push rod 9041 to push outward or retract inward. When the push rod 9041 is pushing outward, it can press against the massage belt 71, increasing the stimulation intensity of the massage belt 71 to obtain a more comfortable or stronger massage experience.

[0077] By setting a motion slider 9 corresponding to the massage belt 71 between the silicone inner shell 201 and the outer shell 202, and combining it with the electromagnetic push rod device 904 set on the motion slider 9, the massage device can achieve precise massage to meet different user massage needs. At the same time, the electromagnetic push rod device 904 moves along the length of the massage belt 71 as an integral part of the motion slider 9, which helps to provide more comprehensive and even massage care for the breasts.

[0078] As a preferred example of this application, a push plate 905 is provided on the push rod 9041. The push plate 905 is elongated in the same direction as the movement of the sliding head 9. A plurality of push protrusions 906 are provided on the side of the push plate 905 away from the push rod 9041.

[0079] This setup further increases the diversity and efficiency of the electromagnetic push rod device 904 in breast massage. During the sliding of the sliding head 9, the push protrusion 906 may apply different pressures and stimulations to different positions and shapes of the breast, adjusting the overall stimulation level and providing a richer and more diverse massage experience to meet different individual needs.

[0080] As an example of this application, the milk collection device 1, the cover device 2, and the connecting device 3 are provided in two sets. The two sets of warm compress massage milk suction devices are connected to the control device 5 through two suction tubes 4, thereby realizing efficient milk suction on both sides. The milk suction devices on the left and right sides can be controlled separately by the control device 5.

[0081] The wearable warm compress and massage breast pump device described in this application uses a cover device 2 that conforms to the physiological structure of the breast to cover the entire breast, ensuring that the breast pump can handle any area of ​​the breast. By setting a warm compress device and a massage device that can rotate relative to the breast, it can mimic the milk let-down produced when an infant sucks, which can accelerate the dissolution and discharge of milk stasis. It also provides more diverse and effective breast massage functions, which can help relieve breast problems.

[0082] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wearable warm compress and massage breast pumping device, characterized in that, include: Milk collection device (1), used to collect expressed breast milk; The cover-fitting device (2) can be attached to the outside of the breast in a wrap-around shape. The cover-fitting device (2) includes a silicone inner shell (201) and a cover-fitting outer shell (202). A first connecting tube (2012) is provided at the connection between the silicone inner shell (201) and the cover-fitting outer shell (202). A massage device (7) and a warm compress device (8) are provided between the silicone inner shell (201) and the cover-fitting outer shell (202). The connecting device (3) includes a first connecting part (301) and a receiving part (303). The first connecting part (301) is used to connect to the milk collection device (1). A third connecting tube (304) is provided on the receiving part (303). The third connecting tube (304) includes a suction inner tube (3041) and a rotating outer tube (3042) arranged concentrically. The rotating outer tube (3042) is integrated with the first connecting tube (2012) and can rotate under the action of the motor device (306). The suction inner tube (3041) is connected to the receiving part (303) with a suction connecting nozzle (305). One end of the suction connecting nozzle (305) is connected to the milk collection device (1), and the other end of the suction connecting nozzle (305) is connected to the control device (5) through the suction tube (4).

2. The wearable warm compress massage breast pumping device according to claim 1, characterized in that, The massage device (7) includes several massage sections, and the warm compress device (8) includes several warm compress sections, with the massage sections and the warm compress sections arranged alternately.

3. The wearable warm compress massage breast pumping device according to claim 2, characterized in that, The massage section includes several massage bands (71), and the warm compress section includes several warm compress bands (81), or each warm compress section is provided with an integral warm compress band (81).

4. The wearable warm compress massage breast pumping device according to claim 3, characterized in that, The massage units include at least two massage bands (71) with different numbers of massage bands (71), and / or the two massage bands (71) have different widths on the same ring, and / or the two massage bands (71) are spaced apart by a distance H on the same ring, the massage units including at least two different massage band spacings H.

5. The wearable warm compress massage breast pumping device according to claim 3, characterized in that, The massage belt (71) includes a massage belt shell (7101), and a plurality of airbags (7102) are disposed inside the massage belt shell (7101). The plurality of airbags (7102) are connected in series through an air supply pipe (7103).

6. The wearable warm compress massage breast pumping device according to any one of claims 1 to 5, characterized in that, The silicone inner shell (201) includes a first shell (2011) and a first connecting tube (2012). The outer shell (202) includes a second shell (2021) and a second connecting port (2022). The massage part in the massage device (7) and the warm compress part in the warm compress device (8) are distributed in a fan shape in the alternating area on the outer surface of the first shell (2011). The second connecting port (2022) is sleeved on the first connecting tube (2012). A cover plate (203) is provided on the outer edge of the first shell (2011) and the second shell (2021) away from the first connecting tube (2012).

7. The wearable warm compress massage breast pumping device according to claim 6, characterized in that, The first connecting tube (2012) is sleeved on the outside of the rotating outer tube (3042), and the suction inner tube (3041) passes through the first connecting tube (2012) and is connected to the suction head (6). The suction head (6) is disposed on the inner surface of the silicone inner shell (201) away from the outer cover (202).

8. The wearable warm compress massage breast pumping device according to claim 6, characterized in that, An mounting plate (308) is provided in the receiving part (303) of the connecting device (3), and the motor device (306) is provided on the mounting plate (308). A drive wheel (3062) is provided on the motor output shaft (3061) of the motor device (306). The drive wheel (3062) meshes with the gear of the connecting sleeve (307), and the other side of the connecting sleeve (307) meshes with the gear of the rotating outer tube (3042).

9. The wearable warm compress massage breast pumping device according to claim 6, characterized in that, The connecting device (3) further includes a second connecting part (302), which is used to connect to the connecting cap (10) at the end of the suction tube (4) away from the control device (5).

10. The wearable warm compress massage breast pumping device according to any one of claims 7 to 9, characterized in that, A motion track (11) is provided on the inner wall of the second housing (2021) near the first housing (2011). The motion track (11) is positioned relative to the massage belt (71). A motion slider (9) is provided on the motion track (11). The motion slider (9) is capable of sliding relative to the motion track (11). An electromagnetic push rod device (904) is provided on the motion slider (9). The push rod (9041) in the electromagnetic push rod device (904) is capable of pushing out to press against the massage belt (71) or retracting.

Images