CN203235065U - Improved electric breast pump - Google Patents
Improved electric breast pump Download PDFInfo
- Publication number
- CN203235065U CN203235065U CN2013201093678U CN201320109367U CN203235065U CN 203235065 U CN203235065 U CN 203235065U CN 2013201093678 U CN2013201093678 U CN 2013201093678U CN 201320109367 U CN201320109367 U CN 201320109367U CN 203235065 U CN203235065 U CN 203235065U
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- Prior art keywords
- pump
- air
- fixed mount
- breast pump
- vacuum pump
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Abstract
The utility model relates to a breast pump, in particular to an improved electric breast pump. The breast pump comprises a breast pump body and an air pump, wherein the air pump is connected with the breast pump body, the air pump is a vacuum pump, a motor is fixed to the vacuum pump, the vacuum pump is provided with an air inlet, an air outlet and an inflation opening, the inflation opening is communicated with the air inlet, and the inflation opening is provided with a decompression structure. By means of the function of a decompression valve, inflation of the inflation opening and an air suction channel is controlled. The improved structure can be matched with the air suction process so that the suction time can be controlled to be short, such as 1.5 seconds. Due to the air pressure principle, when air is sucked, the decompression valve is opened, and accordingly negative pressure in the air suction channel is reduced. When the decompression valve is closed, the suction motion is carried out at an original negative pressure, and the decompression valve is basically combined with the vacuum pump. The aim of changing suction force and suction intervals is achieved due to the fact that the decompression valve is controlled, the suction effect is improved, and a user feels comfortable.
Description
Technical field
This utility model relates to a kind of breast pump, especially a kind of improvement electric breast pump.
Background technology
So-called breast pump refers to the instrument that accumulates in the breast milk in the mammary gland be used to extruding.Generally be when being applicable to the baby and can't directly sucking breast milk, or mother's nipple generation problem, adhere to work although resemble in addition, but still wishing breastfeeding situation.Electric breast pump, the breast pump that adopts exactly motorized motions to suck.
Present electric breast pump on the market all exists pain when inhaling breast, its reason is air pump suction overlong time, cause the breast soft tissue to be pulled, if the shorter suction of respiratory time is again little, emulsion can't sucking-off, because structural defective, breast pump on the market, otherwise suction is smaller, and the effect that sucks is bad, be exactly the suction time long, user has uncomfortable sensation.
Summary of the invention
The purpose of this utility model is, a kind of effective, painless improvement electric breast pump when sucking that sucks is provided.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of improvement electric breast pump, comprise breast pump, air pump, air pump is connected with breast pump, described air pump is vacuum pump, motor is fixed on the vacuum pump, vacuum pump is provided with air inlet, gas outlet, inflation inlet, and inflation inlet is communicated with air inlet, is provided with pressure relief at inflation inlet.
Of the present utility modelly further be set to: described pressure relief comprises relief valve, pressure release barrier film, the corresponding setting with inflation inlet of pressure release barrier film, and the outfan of relief valve and pressure release barrier film are connected.
Of the present utility modelly further be set to: also comprise fixed mount, vacuum pump comprises upper shell, lower house, lower house extends a hollow installing rack, fixed mount is arranged in the installing rack, and with the installing rack clamping, air inlet is arranged on the installing rack, and the pressure release barrier film is placed on the fixed mount top, and relief valve is fixed on the fixed mount.
Of the present utility modelly further be set to: extend bayonet socket downwards in the installing rack side, be provided with the fixture block adaptive with bayonet socket in the side of fixed mount, fixture block is connected described clamping and connects with bayonet fittings, fixed mount is a hollow housing, the fixed mount below is provided with a snap fit, relief valve is stuck on the snap fit, and the fixed mount top is provided with the handle hole adaptive with relief valve.
Said structure utilizes the effect of relief valve, control inflation inlet and air-breathing air flue is inflated, structure after the improvement, can cooperate breathing process, the shorter of time control put in suction, such as 1.5 seconds, this was to utilize the air pressure principle, in air-breathing, open relief valve, just reduced the negative pressure in the air-breathing air flue, shut relief valve, again according to the action that sucks of original negative pressure, and relief valve combines with vacuum pump basically, reach the purpose that changes suction and suction interval by the control relief valve, improve the effect that sucks, also can not allow user that uncomfortable sensation is arranged.
Description of drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the axonometric chart of present embodiment vacuum pump;
Fig. 2 is the cutaway view of present embodiment vacuum pump;
Fig. 3 is the explosive view of present embodiment vacuum pump;
The specific embodiment
With reference to figure 1, Fig. 2, Fig. 3 as can be known, a kind of improvement electric breast pump, comprise breast pump (not doing sign among the prior art figure), air pump, air pump is connected with breast pump, described air pump is vacuum pump 1, motor 2 is fixed on the vacuum pump 1, vacuum pump 1 is provided with air inlet 11, gas outlet 12, inflation inlet 13, inflation inlet 13 is communicated with air inlet 11, inflation inlet 13 is communicated with air-filled pore 14 on being arranged on vacuum pump 1, vacuum pump 1 comprises upper shell 15, lower house 16, lower house 16 laterally extends a hollow installing rack 3, extend three bayonet sockets 31 downwards in installing rack 3 sides, be provided with the fixture block 41 adaptive with bayonet socket 31 in the side of fixed mount 4, fixture block 41 is connected with bayonet socket and cooperate is formed described clamping and connect, fixed mount 4 is a hollow housing, fixed mount 4 belows are provided with a snap fit 42, relief valve 5 is stuck on the snap fit 42, fixed mount 4 tops are provided with the handle hole 43 adaptive with relief valve 5, the outfan of relief valve 5 passes handle hole 43 and is connected with pressure release barrier film 6, and pressure release barrier film 6 places fixed mount 4 tops, heads into installing rack 3 by fixed mount 4, and closed inflation inlet 13, by relief valve 5 control pressure release barrier films 6 opening and closing inflation inlets 13.
The running of present embodiment: motor 2 drives vacuum pump 1 operation, air inlet 11 is air-breathing, when meeting the requirements of, open relief valve 5, unclamp pressure release barrier film 6,13 pairs of air inlets 11 of inflation inlet are inflated the reduction negative pressure, and the interval that inflation inlet 13 is opened, can finish by adjusting relief valve 5, and to the control of inflationtime, just be equivalent to the control to inspiratory duration and intensity, therefore this utility model can reach the purpose of adjusting fully, it is effective not only to suck, and when sucking, does not have the sensation of pain.
Obviously, above-described embodiment only be for explanation clearly do for example, and be not restriction to embodiment.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are in the protection domain of the present utility model.
Claims (4)
1. improve electric breast pump for one kind, comprise breast pump, air pump, air pump is connected with breast pump, it is characterized in that: described air pump is vacuum pump, motor is fixed on the vacuum pump, vacuum pump is provided with air inlet, gas outlet, inflation inlet, and inflation inlet is communicated with air inlet, is provided with pressure relief at inflation inlet.
2. according to improvement electric breast pump claimed in claim 1, it is characterized in that: described pressure relief comprises relief valve, pressure release barrier film, the corresponding setting with inflation inlet of pressure release barrier film, and the outfan of relief valve and pressure release barrier film are connected.
3. according to improvement electric breast pump claimed in claim 2, it is characterized in that: also comprise fixed mount, vacuum pump comprises upper shell, lower house, lower house extends a hollow installing rack, fixed mount is arranged in the installing rack, and with the installing rack clamping, air inlet is arranged on the installing rack, the pressure release barrier film is placed on the fixed mount top, and relief valve is fixed on the fixed mount.
4. according to improvement electric breast pump claimed in claim 3, it is characterized in that: extend bayonet socket downwards in the installing rack side, be provided with the fixture block adaptive with bayonet socket in the side of fixed mount, fixture block is connected described clamping and connects with bayonet fittings, fixed mount is a hollow housing, the fixed mount below is provided with a snap fit, and relief valve is stuck on the snap fit, and the fixed mount top is provided with the handle hole adaptive with relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201093678U CN203235065U (en) | 2013-02-24 | 2013-02-24 | Improved electric breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201093678U CN203235065U (en) | 2013-02-24 | 2013-02-24 | Improved electric breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235065U true CN203235065U (en) | 2013-10-16 |
Family
ID=49312404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201093678U Expired - Lifetime CN203235065U (en) | 2013-02-24 | 2013-02-24 | Improved electric breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310491A (en) * | 2017-01-17 | 2018-07-24 | 宁波幸福妈妈医疗科技有限公司 | Breast storing apparatus and row's milk device for arranging milk device and row's milk method |
| CN109611315A (en) * | 2019-01-25 | 2019-04-12 | 东莞市简爱母婴用品有限公司 | The vacuum pump and breast pump of integrated pump valve |
-
2013
- 2013-02-24 CN CN2013201093678U patent/CN203235065U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310491A (en) * | 2017-01-17 | 2018-07-24 | 宁波幸福妈妈医疗科技有限公司 | Breast storing apparatus and row's milk device for arranging milk device and row's milk method |
| CN109611315A (en) * | 2019-01-25 | 2019-04-12 | 东莞市简爱母婴用品有限公司 | The vacuum pump and breast pump of integrated pump valve |
| CN109611315B (en) * | 2019-01-25 | 2023-09-26 | 东莞市简爱母婴用品有限公司 | Pump valve integrated vacuum pump and breast pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 352000 No. 22 Shuangyue Road, Shuangyue Project Area, Fuding Industrial Park, Ningde City, Fujian Province Patentee after: FUJIAN HUILUN INFANT AND CHILD ARTICLES Co.,Ltd. Address before: 325000 Third Floor of Sheng'an Road, Lilan Town, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG HUILUN INFANT AND CHILD ARTICLES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |