CN100367888C - Air sac squeezing type massaging and breast milk squeezing brassiere - Google Patents
Air sac squeezing type massaging and breast milk squeezing brassiere Download PDFInfo
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- CN100367888C CN100367888C CNB2005100001363A CN200510000136A CN100367888C CN 100367888 C CN100367888 C CN 100367888C CN B2005100001363 A CNB2005100001363 A CN B2005100001363A CN 200510000136 A CN200510000136 A CN 200510000136A CN 100367888 C CN100367888 C CN 100367888C
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- air bag
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
- A61M1/067—Pump accessories with means for hands-free operation
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- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
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- Pediatric Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to an air sac extruding type bra for massaging and extruding milky juices. The present invention aims at breast feeding women who can not suckle personally or have overmany milky juices to provide a comfortable and clean milking mode. The bra is composed of an air sac bra body (10), an air pump (20) and a milky juice drainage fitting(30), wherein the air pump (20) provides hypothermal pressurizing air and drainage negative pressure. The bra discards the previous vacuum aspiration mode, bra cups are replaced by two air sacs arranged in the bra, and milky juices are drained to a milk bottle after being extruded by the principle of inflating and pressurizing the air sacs. The present invention can be used as a massage bra for strengthening and beautifying the breast matching with other materials for beautifying the breast, such as far infrared chest pads, creams for beautifying the breast, etc.
Description
Technical field
The invention belongs to women sanitary articles, be particularly related to a kind of innovative design of milker of women breast-feeding their children's use, especially a kind ofly utilize warm pulse positive pressure air that air bag is charged and discharged, produce the warm massage effect of breast, and utilize air bag to squeeze out milk to the nipple direction gradually, and collect the design of milk via the negative pressure drainage way by breast root.
Technical background
As everyone knows, breast milk is the most precious baby food of nature, yet because the relation of career woman's work, often lactation in person of career woman's lactation is even if also cause drained because midnight need get up lactation in going back home.Medical science confirms, cleans unpolluted breast milk and can preserve more than several weeks after freezing, only need get final product with warm water water proof heating during consumption by infants.At this demand, the Milking utensil that occurs many forms on the market, yet the basic functional principle of traditional Milking utensil is the nipple side that covers on breast with the Milking utensil part of similar sucker structure, utilize powerful vacuum manual or that Motorized vacuum group Pu produces to attract mode with the breast milk sucking-off, cause nursing women's pain hard to bear, make women breast-feeding their children consider dangerous milking.Cause nipple to turn up, become big, blackening even.Before the Milking utensil that uses the vacuum pumps pattern, still need with hot towel hot compress breast and bestow massage, make ability milking after the abundant lactation of mammary gland.Also need both hands or one-handed performance during use, can't doublely do other light work as reading.And existing in the market Milking utensil is unfavorable for cleaning because sucker and vacuum pumps are structure as a whole, and might cause the pollution of breast milk when milking.
Summary of the invention
The objective of the invention is to design a kind of breast milk gatherer---air sac squeezing type massaging and breast milk squeezing brassiere comfortable, convenient and cleaning easily for women breast-feeding their children, give up original manual vacuum attraction milking mode, carry out breast milk drainage collection and change, solve above-mentioned variety of issue simultaneously at one stroke with the air bag extrusion technique means of brassiere wearing mode.
Technical scheme of the present invention is achieved in that
A kind of air sac squeezing type massaging and breast milk squeezing brassiere is characterized in that, comprising:
A bra body of inserting two air bag cups, the brassiere nipple side of this air bag cup designs for opening, making things convenient for nipple to expose collection milk, open side has one group of magic felt to be used for fixing the newborn sucker of collection, the newborn sucker of collection is placed nipple and fixes with the magic felt on the brassiere; The breast root of air bag cup has a breather pipe to extend to outside the brassiere, can make the air bag cup be expanded and contraction to inflation of air bag cup and venting by this breather pipe, reaches the purpose of udder massage with comprehensive extruding;
The air pump that can produce malleation warm air and negative-pressure sucking, via the control of electronic loop and several magnetic valves, this air pump can produce the warm positive pressure air of pulse that high-low pressure changes, and pressure, frequency and temperature all can be set by guidance panel; When this malleation warm air after conduit and air bag cup link, the air bag cup is expanded and shrink, produce warm massage of breast and milking stroke; When negative pressure suction force after conduit and milk drainage accessory link, the milk drainage that breast compression can be gone out is preserved to general baby bottles;
One group of milk drainage component of making by food grade silica gel that can be high temperature-resistant disinfected and carbonic acid polyester material, comprise two be adsorbed in the newborn sucker of Supramammillary collection, two joint collection breast suckers to the milk drainage catheter of feeding bottle airtight construction, with the measure-alike feeding bottle airtight construction of baby bottles nipple, the conduit that links the feeding bottle airtight construction to the air-breathing interface of air pump negative pressure air.
The feature of described air bag cup is that the elastomeric material of air bag adopts different Thickness Design, serve as reasons thin toward brassiere nipple side opening place and the design of thickening gradually by the breast root of air bag cup, so when the air bag cup is inflated, the air bag cup will and be expanded to brassiere nipple side gradually by breast root expansion earlier, produce a strength of pushing gradually from bottom to top; Via pressure and the frequency of control air bag cup inflation with venting, can make the air bag cup to breast bestow as rub as the Pinch massage or by the comprehensive squeezing action of breast root toward the nipple direction.
The feature of described air pump is that inside has a heater, the positive pressure air that exportable pulse is warm, and see through the control of electronic loop and several magnetic valves, the pressure of this positive pressure air, frequency and temperature all can be set by guidance panel; This air pump has an air-breathing interface that negative pressure air is provided simultaneously again, needed attraction when the milk drainage is provided, and the intensity of this negative-pressure sucking also can be by adjusting on the guidance panel.
Operation principle of the present invention is as follows;
This air sac squeezing type massaging and breast milk squeezing brassiere are made of three critical pieces: one is the air bag bra body; It is two for providing the air pump of warm forced air and drainage negative pressure; It three is a milk drainage accessory.
The basic design of air bag bra body is the air bag of two cover-cup types to be inserted replace original cup in the brassiere, and only this brassiere nipple side designs for opening, exposes drainage milk to make things convenient for nipple to pass, and open side has one group of magic felt to be used for fixing the newborn sucker of collection.Two cup breast roots of this air bag brassiere have two air bag cup air pipe interface air feed capsule cup inflations and lose heart usefulness, and there is the feeding bottle bag of a storing feeding bottle central authorities below of air bag bra body.The air bag wall thickness of this air bag cup adopts the different-thickness design, by breast root to the glue wall wall thickness of brassiere nipple side by thin thickening gradually, so when the air bag cup is inflated, the air bag cup will and be expanded to brassiere nipple side gradually by breast root expansion earlier, produce a strength of pushing gradually from bottom to top, its principle just looks like when steaming out ball, and the place that the glue wall thickness is thin can be protruded the same earlier.When this air bag cup covers on the breast, to produce by the comprehensive push effect of breast root breast toward the nipple direction, the milk of mammary gland secretion in the whole breast is squeezed to nipple, and the drainage negative pressure of utilizing air pump to produce again is via collecting newborn sucker and the drainage of milk drainage catheter to feeding bottle.The material of air bag cup can be rubber (rubber), silica gel (silicon rubber) elastomeric material.The outer material of bra body is the inductility cloth, and nylon (Nylon) cloth that for example is applied on the sphygmomanometer gets final product, and so when the air bag cup expanded, all extruding forces can concentrate on the breast.The liner material of bra body then uses the material of soft absorbing sweat to get final product.
The basic principle of air pump design is similar to a small-sized piston reciprocating compressor, and the air-breathing interface of only this air compressor is a many negative pressure air is with the needed attraction of supply milk drainage.These air pump main composition parts have the air-breathing interface and of two malleation warm air gas outlet tubes, a negative pressure air to prevent the draining valve of milk suction pump, the electric heater that produces warm air, a mechanical compression adjustment valve of adjusting malleation warm air pressure size, mechanical compression adjustment valve, electronic control circuit, magnetic valve, a guidance panel of adjusting negative pressure air pressure size.Generally speaking, each parts of this air pump there is no special structure, be all the product that to buy on the market, only, can produce needed malleation warm air of air sac squeezing type massaging breast milk squeezing brassiere and negative pressure suction force through the control of electronic control circuit and several magnetic valves.The characteristic of this air pump design, the temperature that be various malleations, negative pressure, charges and discharge gas cycle and warm air all can be adjusted on guidance panel according to user's demand voluntarily via the control of electronic control circuit.
Milk drainage accessory is one group of milk drainage component of being made by food grade silica gel (silicon rubber) that can be high temperature-resistant disinfected and carbonic acid polyester (poly carbonate resin) material.Wherein comprise two collection breast suckers that are placed in nipple and milk drainage catheter, feeding bottle airtight construction, binding feeding bottle airtight construction conduit to the air-breathing interface of air pump negative pressure air.The feeding bottle airtight construction design of this accessory is very simple, and we can imagine that the nipple that its structure is used just as baby bottles becomes the structure that 3 interfaces is arranged and can link 3 conduits.Only the nipple of general baby bottles need be taken off during use, change then the feeding bottle airtight construction and locking get final product.
The invention has the beneficial effects as follows that previous Milking utensil is with the design of the principle of vacuum attraction, still needs before the use with hot towel breast to be imposed massage, make capable again vacuum attraction after the mammary gland expansion lactation; Air sac squeezing type massaging of the present invention and breast milk squeezing brassiere, only need suitably cleaning breast before the use, the air bag bra body is appropriate according to specification indication wearing, the automatic milking stroke on the push panel, then electronic control circuit can automatically perform the stroke of warm massage and milking.The temperature degree that the present invention's air pump designs no matter malleation, negative pressure, charge and discharge gas cycle and warm sky all can be adjusted voluntarily according to user's demand, the user can find the milking pattern of its most comfortable easily, and still can carry out some gravy jobs in the scope that tracheae length can reach.
Below in conjunction with drawings and Examples the present invention is described in detail.
Description of drawings
Fig. 1 sees three-dimensional assembly diagram for outside the present invention;
Fig. 2 is an air bag bra body perspective view;
Fig. 3 is the preceding cutaway view of air bag cup inflation;
Fig. 4 is the cutaway view of air bag cup inflation back to breast compression;
Fig. 5 sees stereogram for outside the air pump;
Fig. 6 sees three-dimensional assembly diagram for outside the milk drainage accessory.
The specific embodiment
Ask for an interview Fig. 1-Fig. 6, among the figure: 10 air bag bra bodies, 11 air bag cups, 12 air bag cup air pipe interfaces, 13 breast, 14 magic felts, 15 feeding bottle bags, 20 air pumps, 21 malleation warm air gas outlet tubes, the air-breathing interface of 22 negative pressure airs, the air-breathing interface draining valve of 221 negative pressure airs, 23 positive pressure air mechanical compressions are adjusted valve, 24 negative pressure air mechanical compressions are adjusted valve, 25 guidance panels, 30 milk drainage components, the newborn sucker of 31 collection, 32 milk drainage catheters, 33 feeding bottle airtight constructions, 331 feeding bottle airtight construction catheter interfaces, 34 negative pressure air conduits, 35 baby bottles.
Use air sac squeezing type massaging to squeeze and during breast brassiere, at first breast done suitable cleaning, then with air bag bra body 10 as brassiere equally be worn on chest; Again two malleation warm air gas outlet tubes 21 on two air bag cup air pipe interfaces 12 and the air pump are linked; Again the newborn sucker 31 of two collection is placed nipple and fixing with the magic felt on the brassiere 13; Take out the general baby bottles 35 that desire is collected milk, nipple is taken off change feeding bottle airtight construction 33 and locking; Again two milk drainage catheters 32 are received two interfaces 331 on the feeding bottle airtight construction 33; To provide the conduit 34 of negative-pressure sucking to receive the air-breathing interface 22 of air pump 20 negative pressure airs by the 3rd interface 331 on the feeding bottle airtight construction 33 again; Then feeding bottle is put into the feeding bottle bag 14 on the air bag bra body 10, promptly finished the preparation work of milking.Connect with the mains air pump 20 this moment, and the automatic milking stroke on the push panel 25 just can be finished the breast milk of comfort and health easily and collect.
During air pump 20 starts, the air compressor in the air pump 20 can start positive pressure air and the negative pressure air that generation needs.Positive pressure air is linked to the mechanical compression that can adjust positive pressure air air pressure through tracheae and adjusts valve 23, and the user can adjust comfortable air bag cup 11 maximum swelling pressure according to the udder size of oneself; Positive pressure air through behind the mechanical compression adjustment valve 23 is linked to an electric heater that positive pressure air is heated through tracheae again; Warm positive pressure air after the electric heater heating is divided into two tracheae paths at this moment; A three-way magnetic valve that is subjected to electronic control circuit control is respectively arranged on each tracheae path, the reciprocating action of this three-way magnetic valve is equivalent to an air intake-exhaust mouth on the tracheae path, makes to become a warm positive pressure air of pulse that has high-low pressure to change through the warm positive pressure air behind this valve; Behind three-way magnetic valve, also has one group of pressure and temperature inductor that links with electronic control circuit, see through the monitoring of this group inductor, electronic control circuit can be according to the reciprocating frequence of the setting changing three-way magnetic valve of user on guidance panel 25 and the power of electric heater, and then reach warm pulse massage intensity, cycle and the temperature that the user wishes; Two malleation warm air escape pipes 21 that final this two tracheae is attached to air pump 20 are supplied to the required warm positive pressure air of left and right sides air bag cup 11 expansions respectively.Negative pressure air is linked to the mechanical compression that can adjust negative pressure air air pressure through tracheae and adjusts valve 24, through the negative pressure air behind the mechanical compression adjustment valve 24, finally is attached to the air-breathing interface 22 of negative pressure air of air pump 20 through tracheae.
When the milking stroke is carried out automatically, at first air pump 20 can be exported the warm positive pressure air of pulse, interior air bag cup 11 meetings of brassiere this moment are expanded fast along with pulse frequency and are shunk, breast is imposed massage Ru Rou Pinch, because the continuous turnover of warm air, the temperature of air bag cup 11 also can make the mammary gland lactation by warm breast along with rising, and this is the warm massage track of breast of phase I.The control user who sees through electronic control circuit can set massage intensity, cycle and the temperature of oneself feeling the most comfortable on guidance panel 25.Treat the warm massage track end of a period of rear udder attachment in several minutes, second stage milking stroke begins, the air bag cup 11 maximum swelling pressure that this moment, air pump 20 meeting outputs were adjusted valve 23 settings according to mechanical compression be exported warm positive pressure air, 11 pairs of breast of air bag cup this moment produce by the comprehensive push effect of breast root toward the nipple direction, the milk of mammary gland secretion in the whole breast is squeezed to the nipple side, the milk that is extruded out then via the collection breast sucker 31 that places nipple and 32 drainages of milk drainage catheter to feeding bottle.The user can adjust the mechanical compression of negative pressure air air pressure and adjust the comfortable milk drainage suction of valve 24 settings.See through the control of electronic control circuit, after air pump 20 output maximum swelling pressure continued the several seconds, three-way magnetic valve can start lose heart air bag cup 11, in order to avoid cause user's discomfort.This actuation cycles can continue to carry out repeatedly, and when breast can't be extruded milk again or expand newborn anesthesia, the stop key on user's push panel 25 was promptly finished milking work.
Because two air bag cups 11 of air sac squeezing type massaging of the present invention and breast milk squeezing brassiere are respectively by two groups of tracheae independent gas supplies, add the control of electronic control circuit and several air valves, the user not only can be by setting warm pulse massage intensity, cycle, temperature and milking pressure on the guidance panel 25.More can select Rou Pinch massage simultaneously of left and right sides breast and extruding milk or replace Rou Pinch massage and extruding milk, also can select warm massage track of breast or milking stroke separately.Therefore air sac squeezing type massaging of the present invention and breast milk squeezing brassiere be after the women finishes lactation, or the women who generally likes to be beautiful, and all can cooperate other U.S. chest material, as far infrared chest pad, U.S. chest breast frost etc., is used as the massage bra use of strong chest, U.S. chest.Can say so and one integrate the multi-functional brassiere of strong chest, U.S. chest and milking.
The spirit of air sac squeezing type massaging of the present invention and breast milk squeezing brassiere, be to utilize the inflation (expansion) of air bag cup also to control temperature, pressure and the frequency that charges and discharge gas with venting (contraction), make the air bag cup to breast bestow as rub as the Pinch warm massage or by the comprehensive squeezing action of breast root toward the nipple direction, and then reach the function of massage and milking.The embodiment that is narrated in embodiment is the specific embodiment of the present invention, but be not in order to restriction the present invention, for the personnel that know this skill, also permission utilizes different materials, change or modifies its structure fabrication and goes out similar products like, only otherwise break away from spirit of the present invention, then all belong to claim of the present invention.
Claims (3)
1. air sac squeezing type massaging and breast milk squeezing brassiere is characterized in that, comprising:
A bra body of inserting two air bag cups, the brassiere nipple side of this air bag cup designs for opening, making things convenient for nipple to expose collection milk, open side has one group of magic felt to be used for fixing the newborn sucker of collection, the newborn sucker of collection is placed nipple and fixes with the magic felt on the brassiere; The breast root of air bag cup has a breather pipe to extend to outside the brassiere, can make the air bag cup be expanded and contraction to inflation of air bag cup and venting by this breather pipe, reaches the purpose of udder massage with comprehensive extruding;
The air pump that can produce malleation warm air and negative-pressure sucking, via the control of electronic loop and several magnetic valves, this air pump can produce the warm positive pressure air of pulse that high-low pressure changes, and pressure, frequency and temperature all can be set by guidance panel; When this malleation warm air after conduit and air bag cup link, the air bag cup is expanded and shrink, produce warm massage of breast and milking stroke; When negative pressure suction force after conduit and milk drainage accessory link, the milk drainage that breast compression can be gone out is preserved to general baby bottles;
One group of milk drainage component of making by food grade silica gel that can be high temperature-resistant disinfected and carbonic acid polyester material, comprise two be adsorbed in the newborn sucker of Supramammillary collection, two joint collection breast suckers to the milk drainage catheter of feeding bottle airtight construction, with the measure-alike feeding bottle airtight construction of baby bottles nipple, the conduit that links the feeding bottle airtight construction to the air-breathing interface of air pump negative pressure air.
2. air sac squeezing type massaging according to claim 1 and breast milk squeezing brassiere, it is characterized in that, the feature of described air bag cup is that the elastomeric material of air bag adopts different Thickness Design, serve as reasons thin toward brassiere nipple side opening place and the design of thickening gradually by the breast root of air bag cup, so when the air bag cup is inflated, the air bag cup will and be expanded to brassiere nipple side gradually by breast root expansion earlier, produce a strength of pushing gradually from bottom to top; Via pressure and the frequency of control air bag cup inflation with venting, can make the air bag cup to breast bestow as rub as the Pinch massage or by the comprehensive squeezing action of breast root toward the nipple direction.
3. air sac squeezing type massaging according to claim 1 and breast milk squeezing brassiere, it is characterized in that, the feature of described air pump is that inside has a heater, the positive pressure air that exportable pulse is warm, and see through the control of electronic loop and several magnetic valves, the pressure of this positive pressure air, frequency and temperature all can be set by guidance panel; This air pump has an air-breathing interface that negative pressure air is provided simultaneously again, needed attraction when the milk drainage is provided, and the intensity of this negative-pressure sucking also can be by adjusting on the guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100001363A CN100367888C (en) | 2005-01-05 | 2005-01-05 | Air sac squeezing type massaging and breast milk squeezing brassiere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100001363A CN100367888C (en) | 2005-01-05 | 2005-01-05 | Air sac squeezing type massaging and breast milk squeezing brassiere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1799436A CN1799436A (en) | 2006-07-12 |
| CN100367888C true CN100367888C (en) | 2008-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100001363A Expired - Fee Related CN100367888C (en) | 2005-01-05 | 2005-01-05 | Air sac squeezing type massaging and breast milk squeezing brassiere |
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| WO2014205436A3 (en) * | 2013-06-21 | 2015-03-05 | DS Labs, Inc. | Apparatus and methods for compressing a woman's breast to express milk in a concealable manner |
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| Publication number | Publication date |
|---|---|
| CN1799436A (en) | 2006-07-12 |
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