CN201987937U

CN201987937U - Manual massaging breast pump

Info

Publication number: CN201987937U
Application number: CN2011200041179U
Authority: CN
Inventors: 蒋一新
Original assignee: 蒋一新
Current assignee: Xinwen Yue Industrial Group Co., Ltd.
Priority date: 2011-01-08
Filing date: 2011-01-08
Publication date: 2011-09-28
Anticipated expiration: 2021-01-08

Abstract

The utility model relates to a manual massaging breast pump which comprises a breast pump assembly, a breast pumping shield, a silica gel breast pad, a breast pump component, a rubber-coated handle and a feeding bottle, wherein one end of the breast pumping assembly is provided with the breast pumping shield with a horn-shaped opening; the silica gel breast pad is pasted on the horn-shaped inner wall of the breast pumping shield; the breast pump assembly is embedded in the inner cavity of the breast pump; the rubber-coated handle is pivoted at the other end of the breast pump assembly through a rotating shaft and is jointed with the breast pump assembly; the feeding bottle is assembled at the threaded end of the breast pump assembly; the inner cavity of the breast pump assembly is internally provided with an air bag and an upper cover of the breast pump for fixing the air hole of the air bag; and the horn-shaped part of the breast pumping shield is communicated with the air hole of an air guide groove of the silica gel breast pad, and a connecting air tube is connected between the horn-shaped part of the breast pumping shield and the air hole of the air bag, exposed out of the upper cover of the breast pump. The manual massaging breast pump simulates a breast suction mode of a child, and the breasts are softly massaged in an extruding manner by the thin bubble wall on the silica gel breast pad, so that a user can relieve pressure to effectively stimulate mammary gland to secrete milk to cause lactation reflection, simultaneously milk can be easier to pump from a glandcistern, and the breasts are massaged to stimulate milk secretion while beast pumping is conducted.

Description

Manually massage breast pump

Technical field

This utility model relates to a kind of manual massage breast pump.

Background technology

CN201375701Y has announced " a kind of true feeling massage breast pump ".Its purpose provide a kind of in the process of sucking the silica gel liner can automatically shrink and loosen, avoid the user breast to produce the sense of expansion distending pain, thereby reach the true feeling massage breast pump of better comfort.For achieving the above object, described true feeling massage breast pump includes breast pump assembly, breast cup and silica gel liner, and wherein, breast pump assembly upper end has nipple; Offer air-vent on the breast cup, its rear end forms the screwed hole that cooperates with nipple, and the screwed hole front end convexes with flat baffle ring; The sidewall that silica gel liner and breast are fitted is corrugated, and the bottom of silica gel liner has the flange that cooperates with flat baffle ring.Its weak point is: owing to offer air-vent on the breast cup, the function that not having sucks massages breast simultaneously, stimulates mammary areola, pushes newborn pond, often use can make the female breast generation ache bad impressions such as nipple redness, distortion.With common one-way fashion breast pump and indistinction.

PCT/NO2003/000436 discloses a kind of " manually breast pump ".Its purpose provides a kind of piston of working as and lifts, and produces pressure at epicoele and will promote the chamber wall of breast cup to press close to breast, produces vacuum at cavity of resorption, produces vacuum thereby make between breast and newborn cup inwall.For achieving the above object, described manual breast pump comprises: comprise a breast cup, one piston, a pump case and a transmission handle, add a container, feeding bottle preferably, piston is provided with one deck and is used for connecting piston and pump case outer wall and pump case is divided into epicoele and cavity of resorption, and epicoele has liquid contact with the chamber wall of breast cup, and the cavity of resorption that offers two openings and have liquid to contact with breast cup inboard on pipeline.Its weak point is: in use, breast cup does not partly have any action, and breast cup is inner when sucking produces negative pressure, thereby forces the female breast milk that expands, and makes breast produce the distending pain sense, and is very uncomfortable.

PCT/IB2005/000044 discloses a kind of " breast pump ".Its purpose provides and a kind ofly sucks and massage that breast carries out simultaneously and provide the pressure of positive and negative two aspects and by the breast pump of the inflation of the breastpump in the funnel of flexible membrane massage breast, especially nipple and newborn pool area by breastpump.To achieve these goals, described breast pump comprises: one contains funnelform cover, and described funnel part is made of inside and outside funnel, and the funnel layer of the two formation is close to breast.Inner funnel is divided into the first mantle layer and the second mantle layer again; Have one deck mantle layer at least, wherein: the second mantle layer contacts with the first mantle layer liquid by a gas tube; The cover inwall forms a chamber, is applicable to receive the pressure that actuating device produces, and is with a vacuum ports with the contact of funnel layer liquid, contains a pressure port; A manometer tube carries out liquid with pressure port with the first mantle layer and contacts; A stroke of its pressure generation mechanism is: one negative pressure makes to the funnel layer and reaches, and one normal pressure makes to manometer tube, thereby exchanges the position of the first mantle layer and the second mantle layer.Its weak point is: though this structure can realize sucking synchronously and massage the function of breast ﹑ mammary areola.But the realization of structure is too complicated, and the assembling trouble, easy cleaning not, and cost is too high, and spring has the possibility of getting rusty.Inconvenience is arranged during use.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provide a kind of child of imitation to inhale the mode of breast with lip, by the air bubble-shaped thin-walled on the silica gel breast pad breast is done soft squeezing type massaging, allow the end user loosen mood, the spirit of releiving with effective stimulus mammary gland secretion milk, causes the lactogenic reflection, make simultaneously that milk is easier to be sucked out from newborn pond, the massage breast stimulates the manual massage breast pump of galactopoiesis when sucking.

The purpose of this utility model can reach by following measure:

Described manual massage breast pump, comprise: the bottle that is connected with breast pump assembly corresponding interface position respectively, the breast pump loam cake, handle and be sleeved in the breast cup of breast pump and at the breast pad that forms air slot each other, its special character is: described breast pump assembly is offered the bottom end opening portion that is threaded with the bottle opening end by the bottom, the containing cavity of breast pump central part molding, the bottom of containing cavity is convexly equipped with the annular duckbilled valve pocket that connects with containing cavity, the duckbill valve of the outer wall suit of this annular duckbilled valve pocket, the breast pump assembly of suit from bottom to top in this containing cavity, air bag, breast pump containing cavity two sidewalls are upward respectively to being convexly equipped with support member and the vertical rotating shaft of this support member that connects for handle, connect and the pipeline of evagination and the breast cup that horn-like opening is expanded as in this pipe end molding gradually with the breast pump containing cavity, spiral-lock is in the open top of breast pump containing cavity and be arranged with the breast pump loam cake that is used for suit handle and breast cup pipeline groove respectively, the pore that connects the air slot between breast cup and the breast pad respectively and on breast cup, offer, the trachea that wears the pore of breast pump loam cake and air bag is formed.

The purpose of this utility model can also reach by following measure:

Described breast pump assembly is by the breast pump that is sleeved in the breast pump containing cavity, this breast pump opening respectively outwards molding be used for snapping breast pump containing cavity top and outwards be convexly equipped with small protuberance and button bit that the molding recess is bent, the breast pump bottom integrated indent that makes progress is close at the bottom of the localized basin bottom cavity and upwards is convexly equipped with the pilot hole position that runs through cavity at position, the center of circle to form for the cross bar of inverted T shape connecting rod, the connecting rod that inverted T shape is provided with, the top of this connecting rod and middle part molding respectively form with the projection of enlarged diameter for nested first draw-in groove of handle end fluting with for the second nested draw-in groove of pilot hole position, breast pump bottom and form; After described breast pump connecting rod is inserted in from pilot hole position, breast pump bottom, the breast pump assembly upper end open of packing into place.

Form several on the loudspeaker wall of described breast pad and protrude to form the cavity of air bubble-shaped thin-walled, the outside coated molding in the horn mouth edge of breast pad is used for the bag circle of socket breast cup horn mouth mouth end; This air bubble-shaped thin-walled is massaged breast under the effect of gas, promotes galactopoiesis.

Form a pair of axis hole in the inside groove of described handle bending part for breast pump containing cavity one side evagination support member shaft set.

The described flared end that is sleeved on the breast pad on the breast cup loudspeaker wall is set with the dustproof upper shield.

Form in the inside groove of described handle by a handle body in the vertical bending in upper end, bending part a likeness in form egg type section and therebetween the position be arranged with respectively and a pair ofly offer the handle fluting that is used to be sleeved in first draw-in groove of breast pump connecting rod 4 tops on horizontally extending platform, this platform and form for breast pump assembly containing cavity one sidewall upward being to the nested axis hole of the support member rotating shaft that is convexly equipped with, handle body top; After the first draw-in groove card of described handle fluting and breast pump connecting rod is good, a pair of axis hole of handle is aimed at the rotating shaft of breast pump assembly and packed into.

Be threaded between described breast cup and the pipeline.

Described breast pad by molding several air slots that protrude molding between liner, the outer lining that has pore and integral coating liner, breast pad liner and the outer lining of the loudspeaker wall integral coating breast cup outer wall that constitutes with the cavity that forms the air bubble-shaped thin-walled form.

This utility model has following advantage compared to existing technology:

1, the protruding air bubble-shaped thin-walled of the silica gel breast pad effect that can effectively fit breast Ru Chi position and have expanding massage mammary areola to push newborn pond.

2, trachea connects the air slot of air bag and silica gel breast pad, guarantees the continuity of massaging action.

3, product adopts nontoxic, harmless material to make, and meets U.S. FDA and European EN71 sanitary standard.

4, product adopts the design of hommization protectiveness, and health is comfortable, and is safe and reliable, and assembling is simple, and is easy to use.

5, the conversion of gas can realize sealing fully, does not influence result of use.

6, easy to use, but the equal tool free dismounting of all parts is cleaned.

Description of drawings

Fig. 1 is the decomposing schematic representation that this utility model is manually massaged first kind of structure of breast pump.

Fig. 2 is the assembling sketch map that this utility model is manually massaged first kind of structure of breast pump.

Fig. 3 is the axonometric chart that this utility model is manually massaged breast pump.

Fig. 4 is another axonometric chart that this utility model is manually massaged breast pump.

Fig. 5 is the decomposing schematic representation that this utility model is manually massaged second kind of structure of breast pump.

Fig. 6 is the structure assembling sketch map that this utility model is manually massaged second kind of breast pump.

The main parts size symbol description:

Breast pump assembly 1, containing cavity 11, pipeline 111, bottom peristome 112, female thread 1121, small protuberance 113, annular duckbilled valve pocket 114, duckbill valve 115, support member 12, rotating shaft 121, pipeline 13, pore 131, breast cup 14, loudspeaker wall 141, encapsulate handle 2, handle body 21, platform 211, axis hole 22, handle fluting 23, silica gel breast pad 3, cavity 31, air slot 32, loudspeaker wall 33, bag circle 34, upper shield 35, liner 36, outer lining 37, connecting rod 4, cross bar 41, first draw-in groove 42, second draw-in groove 43, breast pump 5, button bit 51, cavity 52, pilot hole position 53, air bag 6, pore 61, breast pump loam cake 7, caulking groove 71, caulking groove 72, pore 73, feeding bottle 8, external screw thread 81, trachea 9.

The specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1～Fig. 4 shows first embodiment of the present utility model.

See also shown in the accompanying drawing, described manual massage breast pump is made up of breast pump assembly 1, containing cavity 11, breast cup 14, encapsulate handle 2, platform 211, silica gel breast pad 3, connecting rod 4, cross bar 41, first draw-in groove 42, second draw-in groove 43, breast pump 5, button bit 51, cavity 52, pilot hole position 53, handle fluting 23, air bag 6, pore 61, breast pump loam cake 7, feeding bottle 8, trachea 9, wherein:

Breast pump assembly 1 is by the containing cavity 11 of breast pump central part molding, one sidewall of this containing cavity 11 is upward to the support member 12 that is convexly equipped with, these support member 12 tops are provided with the rotating shaft 121 that the tape spool hole articulates for encapsulate handle 2, these containing cavity 11 another sidewalls are upward to being convexly equipped with the breast cup 14 of expanding as loudspeaker wall 141 gradually with the evagination pipeline 13 and the 13 end molding of this pipeline of containing cavity 11 perforations, the pore of after corresponding loudspeaker wall 33 parts of silica gel breast pad 3 are packed the loudspeaker wall 141 of breast cup 14 into, offering 131 in the air slot 32 of the two formation and breast cup 14 and pipeline 14 joint portions, the bottom of this containing cavity 11 is convexly equipped with the annular duckbilled valve pocket 114 that connects with containing cavity 11, the duckbill valve 115 of the outer wall suit of this annular duckbilled valve pocket 114, the bottom of containing cavity 11 111 is provided with female thread 1121 and likeness in form milk bottle cap so that the bottom peristome 112 of the 8 mouthfuls of ends of feeding bottle that are spirally connected to compacted under by the road, the breast pump assembly of suit from bottom to top in this containing cavity 11, be provided with the air bag 6 of pore 61, these containing cavity 11 open top end suits are used for closed cavity and offer caulking groove 71 at encapsulate handle 2 and breast cup pipeline 13 positions respectively, 72 and offer the breast pump loam cake 7 of pore 73 at the top, the one section trachea 9 that is connected to breast cup pore 131 and wears 61 at the pore of breast pump loam cake pore 73 and air bag 6 is formed.

The breast pump assembly is by the breast pump 5 that is sleeved on breast pump containing cavity 11 bottoms, the outside molding of these breast pump 5 openings is used for that snapping breast pump containing cavity 11 tops outwards are convexly equipped with small protuberance 113 and button bit 51 that the molding recess is bent, the breast pump 5 bottom integrateds indent that makes progress is close at the bottom of the localized basin bottom cavity 52 and upwards is convexly equipped with the pilot hole position 53 that runs through cavity 52 at position, the center of circle to form for the cross bar 41 of inverted T shape connecting rod 4, the top of inverted T shape connecting rod 4 and middle part molding respectively form with the projection of enlarged diameter for nested first draw-in groove 42 of encapsulate handle 2 horizontal segment ends fluting with for pilot hole position, the breast pump 5 bottom 53 second nested draw-in grooves 43 and form; After described breast pump connecting rod 4 is inserted in from pilot hole position, breast pump bottom 53, the breast pump assembly upper end open of packing into place.

Form several on the loudspeaker wall 33 of silica gel breast pad 3 and protrude to form the cavity 31 of air bubble-shaped thin-walled, the outside coated molding in loudspeaker wall 33 edges of breast pad is used for the bag circle 34 of socket breast cup 14 horn mouth mouth ends.Consider the needs of health, the 33 mouthfuls of ends of breast pad loudspeaker wall that are sleeved on the breast cup 14 loudspeaker walls 141 are set with dustproof upper shield 35, and the structure that the air bubble-shaped thin-walled is set can be massaged breast under the effect of gas, promote galactopoiesis.

Form in the inside groove of encapsulate handle 2 by a handle body 21 in the vertical bending in upper end, bending part a likeness in form egg type section and therebetween the position be arranged with respectively and a pair ofly offer the handle that is used to be sleeved on first draw-in groove 42 of breast pump connecting rod 4 tops on horizontally extending platform 211, this platform 211 and slot and 23 form for breast pump assembly containing cavity 11 1 sidewalls upward being to support member rotating shaft 121 nested axis hole 22, handle body 21 tops that are convexly equipped with; After first draw-in groove, 42 cards of described encapsulate handle fluting 23 and breast pump connecting rod 4 are good, the rotating shaft 121 that a pair of axis hole 22 of encapsulate handle 2 is aimed at the breast pump assemblies is packed into.

Assembling process: silica gel breast pad 3 is loaded in the loudspeaker wall 141 of breast cup; The connecting rod 4 of breast pump assembly is connected in breast pump assembly top end opening after packing into from the breast pump pilot hole position 53 of breast pump 5; The handle of encapsulate handle 2 fluting 23 is packed into the rotating shaft 121 of handle installation axle hole 22 being aimed at after first draw-in groove, 42 cards of the connecting rod 4 of breast pump assembly are got well support member 12; Air bag 6 is packed pore 61 into from the pore 73 of breast pump loam cake 7, be placed on breast pump button bit 51 places then; Trachea 9 is loaded on two ends respectively on air bag pore 61 and the breast pump loam cake pore 73; The feeding bottle 8 that oral area has an external screw thread 81 is assemblied in the bottom peristome 112 of the band female thread 1121 of breast pump assembly 1.

Manually the action of massage breast pump is as follows:

When the user depresses encapsulate handle 2, the connecting rod 4 that handle fluting 23 drives the breast pump assembly moves upward, the connecting rod 4 pulling breast pump 5 of breast pump assembly are up moved, breast pump assembly 1 internal gas pressure is reduced, while encapsulate handle 2 compression bladders 6, the volume of air bag 6 inside is reduced, air pressure increases, gas enters silica gel breast pad 3 through trachea 9 by pore 131 places by air bag pore 61 and breast pump loam cake pore 73, enter the cavity 31 of air bubble-shaped thin-walled by air slot 32, under the combined effect that air bubble-shaped thin-walled air pressure increases and breast pump assembly 1 air pressure reduces, the air bubble-shaped thin-walled plays the effect that the massage mammary areola is extruded milk toward the newborn pond of interior extruding.

When the user unclamped encapsulate handle 2, because of the bounce-back to silica gel breast pad air bubble-shaped thin-walled of the resilience of air bag 6 and silica gel breast pad 3 materials own and breast, the gas in the air bubble-shaped thin-walled was back to air bag 6 inside by trachea 9, reaches the balance of air pressure.Repeat above step, manual massage breast pump is reached suck and massage the effect of carrying out simultaneously.

Fig. 5～Fig. 6 shows second embodiment of the present utility model.

See also shown in the accompanying drawing, the difference of this embodiment and first embodiment only is, is threaded between described breast cup 14 and the pipeline 13.Described breast pad 3 by molding several air slots 32 that protrude molding between liner 36, the outer lining 37 that has pore 131 and integral coating liner 36, breast pad liner 36 and the outer lining 37 of loudspeaker wall 33 integral coating breast cups 14 outer walls that constitute with the cavity 31 that forms the air bubble-shaped thin-walled form.Other structure is omited with first embodiment herein.

The above only is preferred embodiment of the present utility model, and all equalizations of being done according to this utility model claim scope change and modify, and all should belong to the covering scope of this utility model claim.

Claims

1. manually massage breast pump for one kind, comprise: the bottle that is connected with breast pump assembly corresponding interface position respectively, the breast pump loam cake, handle, with the breast cup suit of breast pump and at the breast pad that forms air slot each other, it is characterized in that: described breast pump assembly is offered the bottom end opening portion that is threaded with the bottle opening end by the bottom, the containing cavity of breast pump central part molding, the bottom of containing cavity is convexly equipped with the annular duckbilled valve pocket that connects with containing cavity, the duckbill valve of the outer wall suit of this annular duckbilled valve pocket, the breast pump assembly of suit from bottom to top in this containing cavity, air bag, breast pump containing cavity two sidewalls are upward respectively to being convexly equipped with support member and the vertical rotating shaft of this support member that connects for handle, connect and the pipeline of evagination and the breast cup that horn-like opening is expanded as in this pipe end molding gradually with the breast pump containing cavity, spiral-lock is in the open top of breast pump containing cavity and be arranged with the breast pump loam cake that is used for suit handle and breast cup pipeline groove respectively, the pore that connects the air slot between breast cup and the breast pad respectively and on breast cup, offer, the trachea that wears the pore of breast pump loam cake and air bag is formed.

2. according to the described manual massage breast pump of claim 1, it is characterized in that: described breast pump assembly is by the breast pump that is sleeved in the breast pump containing cavity, this breast pump opening respectively outwards molding be used for snapping breast pump containing cavity top and outwards be convexly equipped with small protuberance and button bit that the molding recess is bent, the breast pump bottom integrated indent that makes progress is close at the bottom of the localized basin bottom cavity and upwards is convexly equipped with the pilot hole position that runs through cavity at position, the center of circle to form for the cross bar of inverted T shape connecting rod, the connecting rod that inverted T shape is provided with, the top of this connecting rod and middle part molding respectively form with the projection of enlarged diameter for nested first draw-in groove of handle end fluting with for the second nested draw-in groove of pilot hole position, breast pump bottom and form; After described breast pump connecting rod is inserted in from pilot hole position, breast pump bottom, the breast pump assembly upper end open of packing into place.

3. according to the described manual massage breast pump of claim 1, it is characterized in that: form several on the loudspeaker wall of described breast pad and protrude to form the cavity of air bubble-shaped thin-walled, the outside coated molding in the horn mouth edge of breast pad is used for the bag circle of socket breast cup horn mouth mouth end; This air bubble-shaped thin-walled is massaged breast under the effect of gas, promotes galactopoiesis.

4. according to the described manual massage breast pump of claim 1, it is characterized in that: form a pair of axis hole in the inside groove of described handle bending part for breast pump containing cavity one side evagination support member shaft set.

5. according to claim 1 or 3 described manual massage breast pumps, it is characterized in that: the described flared end that is sleeved on the breast pad on the breast cup loudspeaker wall is set with the dustproof upper shield.

6. according to claim 1 or 2 described manual massage breast pumps, it is characterized in that: form in the inside groove of described handle by a handle body in the vertical bending in upper end, bending part a likeness in form egg type section and therebetween the position be arranged with respectively and a pair ofly offer the handle fluting that is used to be sleeved in first draw-in groove of breast pump connecting rod 4 tops on horizontally extending platform, this platform and form for breast pump assembly containing cavity one sidewall upward being to the nested axis hole of the support member rotating shaft that is convexly equipped with, handle body top; After the first draw-in groove card of described handle fluting and breast pump connecting rod is good, a pair of axis hole of handle is aimed at the rotating shaft of breast pump assembly and packed into.

7. according to the described manual massage breast pump of claim 1, it is characterized in that: be threaded between described breast cup and the pipeline.

8. according to claim 1 or 7 described manual massage breast pumps, it is characterized in that: described breast pad by molding several air slots that protrude molding between liner, the outer lining that has pore and integral coating liner, breast pad liner and the outer lining of the loudspeaker wall integral coating breast cup outer wall that constitutes with the cavity that forms the air bubble-shaped thin-walled form.