CN202069915U - Three-way suction device of milk suction device for puerpera - Google Patents
Three-way suction device of milk suction device for puerpera Download PDFInfo
- Publication number
- CN202069915U CN202069915U CN2011201473235U CN201120147323U CN202069915U CN 202069915 U CN202069915 U CN 202069915U CN 2011201473235 U CN2011201473235 U CN 2011201473235U CN 201120147323 U CN201120147323 U CN 201120147323U CN 202069915 U CN202069915 U CN 202069915U
- Authority
- CN
- China
- Prior art keywords
- cup
- gas
- liquid pipeline
- suction device
- pipeline connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000004080 milk Anatomy 0.000 title abstract description 12
- 239000008267 milk Substances 0.000 title abstract description 12
- 235000013336 milk Nutrition 0.000 title abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000011521 glass Substances 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 210000004883 areola Anatomy 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 2
- 210000002445 nipple Anatomy 0.000 abstract description 2
- 239000007779 soft material Substances 0.000 abstract 1
- 210000000481 breast Anatomy 0.000 description 8
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001983 lactogenic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a three-way suction device of a milk suction device for puerpera. The three-way suction device comprises a body with three communicated ends. One end of the body is provided with an air passage joint which is connected with a negative pressure pump. Another end of the body is provided with an air-liquid passage joint which is provided with a cup that is made of soft material. The other end is provided with a liquid passage joint which is communicated with a milk storage bottle. The three-way suction device of the milk suction device for puerpera is characterized in that: an upper part of a cup bracket is provided with a ring; the lower part of the cup bracket is provided with a step with a through hole; the body is provided with fixed joints at the periphery of the air-liquid passage joint; the cup bracket is sleeved outside the cup and annularly abuts against a flange edge of the cup; the bottom of the cup is bear on the step; furthermore a pipe joint at the bottom of the cup passes through the through hole and extends out; the pipe joint is sleeved on the step of the cup bracket through the fixed joints and the cup bracket is fixed on the body; and furthermore communication between the cup and the body is formed through sleeving the pipe joint on the air-liquid passage joint. The three-way suction device of the milk suction device for puerpera has the following advantages: performing massage lactagogue for mammary areola through the soft cup, preventing pain of nipple because of pulling, and settling a trouble of low convenience in turning over the edge of the cup.
Description
Technical field
This utility model belongs to a kind of accessory that utilizes negative pressure to help puerpera's milk let-off gear(stand), relates to the adapter of a kind of gas, liquid shunting guiding, more specifically, is a kind of threeway extractor that cup structure is proposed improvement.
Background technology
In the prior art, the milk sucking device generally is made up of negative pressure pump, threeway extractor and storage feeding bottle, wherein, by an end of threeway extractor be communicated with negative pressure pump so that form negative pressure therein; The other end forms or is fixed with a flared gradually cup, and this cup is made with the characteristics of the udder shape of coincideing, so that dock with breast, milk is imported; Simultaneously, is connected with the storage feeding bottle, the milk that is imported by negative pressure is collected through storing feeding bottle at an end again.
Usually, cup uses rigid plastics to make, its advantage is to dock easily with breast, shortcoming is to be not easy to fit with mammary areola, though and be to adopt suction function in breast, in the process of inhaling breast, can not massage mammary areola effectively, on the contrary, because the existence of negative pressure, form direct pull easily, draw pain and the puerpera is not felt well nipple.
For addressing the above problem, have producer to use soft flexible plastic cement to make cup, but this cup its edge very easily in use overturn, make the cup breast of can not fitting, produce gas leakage and influence is normal uses.
For this reason, there is producer to propose in the cup that rigid plastics is made, to be inserted in the interior cover that soft compliant material is made again, the breast so that this interior cover can be fitted, and attempt to utilize its deformation effect that mammary areola is massaged, but in fact, because interior cover is in the interior environment of cup fully, its contraction or reset all not obviously, the effect of massage is very limited, can not reach that people imagine, mammary areola is massaged in the deformation that utilizes its contraction or reset, and is beneficial to promote the effect of galactopoiesis.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency and threeway extractor that a kind of puerpera's sucking device is provided, this threeway extractor can be when utilizing negative pressure to draw puerpera's milk, utilize the contraction of cup to massage mammary areola, and can prevent the upset at cup edge effectively, make cup keep the state of fitting with breast.
Its purpose is realized by following scheme:
A kind of threeway extractor of puerpera's sucking device comprises the body that one three end is communicated with, and an end of body is formed with the gas path joint that is connected with negative pressure pump; The other end is formed with a gas-liquid pipeline connector, this gas-liquid pipeline connector be equipped with one that make by soft flexible material, be flared gradually from bottom to top cup; An end is formed with the liquid pipeline connector that is communicated with the storage feeding bottle again; Wherein, constitute gas passage, constitute fluid passage by cup, body and liquid pipeline connector by gas path joint, body and cup;
Its characteristics are:
A ring is arranged at the top of glass stand, and a step is arranged at the bottom of glass stand, and this step has axially extending bore; Body is formed with anchor tip around the gas-liquid pipeline connector; Glass stand encircles the enlarging edge that is affixed on cup from being placed in down the cup outside, and the last portion of cup is carried on the step, and the pipe joint of cup end portion passes through hole and stretches out; Be socketed in by anchor tip on the step of glass stand and and be fixed on the body, and be socketed in the gas-liquid pipeline connector by pipe joint and form being communicated with of cup and body glass stand.
Like this, when negative-pressure sucking produces, cup itself since the inner and outer air pressure difference bigger, can cause automatic contraction, be affixed on the mammary areola place and mammary areola is kneaded, and when negative pressure discharged, cup can recover shape originally automatically, break away from mammary areola, so, produce the effect that mammary areola is effectively massaged, thereby play the effect of lactogenic, in addition, in this course, the ring on glass stand top can play the effect of rigid support, prevents the upset at cup edge, and the side that cup is strengthened in guiding shrinks to the place, centre, solved because of upset and brought trouble in the use.
In the such scheme, separate by a dividing plate between gas-liquid pipeline connector and the gas path joint, directly be not communicated with between them.
In the such scheme, can communicate with a transition chamber thereof by the transit joint that is arranged in the liquid pipeline connector between gas-liquid pipeline connector and the gas path joint.
In the such scheme, the below of transition chamber thereof has outlet, and this outlet is equipped with valve block.
Like this, during work, can make negative pressure pump need not inhale gas in the empty storage feeding bottle, and milk imports the storage feeding bottle from transition chamber thereof, can not flow to negative pressure pump, help avoiding gas circuit to be blocked and cause pollution the negative pressure pumping hole from gas path joint.
Description of drawings
Fig. 1 is the sketch map of a kind of specific embodiment of the present utility model;
Fig. 2 is the cup of Fig. 1 threeway extractor and the cutaway view of glass stand;
Fig. 3 is the cutaway view of the body of Fig. 1 threeway extractor;
Fig. 4 is the cutaway view of the transition chamber thereof of Fig. 1 threeway extractor.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail:
With reference to Fig. 1-Fig. 4, the threeway extractor comprises body 3, glass stand 2 and the cup 1 that one three end is communicated with.One end of body 3 is formed with the gas path joint 36 that is connected with negative pressure pump; The other end of body 3 forms gas-liquid pipeline connector 32; An end again of body 3 is formed with the liquid pipeline connector 35 that is communicated with the storage feeding bottle; Body 3 is formed with anchor tip 31 around gas-liquid pipeline connector 32.Cup 1 is made by soft flexible material, is from bottom to top enlarging gradually, and has formed edge 11 and formed pipe joint 12 in last portion at head.A ring 21 is arranged at glass stand 2 tops, and a step 22 is arranged at the bottom, and this step has through hole 22a.From being placed in the outside of cup 1 down, ring 21 can be affixed on 11 places, enlarging edge of cup 1 by glass stand 2; Cup 1 last portion can be positioned on the step 22 of glass stand 2, and pipe joint 12 can pass stepped hole 22a and stretches out; Be socketed in by anchor tip 31 on the step 22 of glass stand 2 and and be fixed on the body 3, be socketed in gas-liquid pipeline connector 32 by pipe joint 12 simultaneously and form being communicated with of body 3 and cup 1 glass stand 2.In addition, in body 3, separate by a dividing plate 34 between gas-liquid pipeline connector 32 and the gas path joint 36, directly be not communicated with between them, but communicate with transition chamber thereof 4, and control and guide milk by the valve block 41 of transition chamber thereof 4 and flow to outlet and enter the storage feeding bottle via the transit joint 33 that is arranged in liquid pipeline connector 35.
Claims (4)
1. the threeway extractor of puerpera's sucking device comprises the body that one three end is communicated with, and an end of body is formed with the gas path joint that is connected with negative pressure pump; The other end is formed with a gas-liquid pipeline connector, this gas-liquid pipeline connector be equipped with one that make by soft flexible material, be flared gradually from bottom to top cup; An end is formed with the liquid pipeline connector that is communicated with the storage feeding bottle again; Wherein, constitute gas passage, constitute fluid passage by cup, body and liquid pipeline connector by gas path joint, body and cup; It is characterized in that: a ring is arranged at the top of glass stand, and a step is arranged at the bottom of glass stand, and this step has axially extending bore; Body is formed with anchor tip around the gas-liquid pipeline connector; Glass stand encircles the enlarging edge that is affixed on cup from being placed in down the cup outside, and the last portion of cup is carried on the step, and the pipe joint of cup end portion passes through hole and stretches out; Be socketed in by anchor tip on the step of glass stand and and be fixed on the body, and be socketed in the gas-liquid pipeline connector by pipe joint and form being communicated with of cup and body glass stand.
2. according to the threeway extractor of puerpera's sucking device of claim 1, it is characterized in that separating by a dividing plate between gas-liquid pipeline connector and the gas path joint, directly be not communicated with between them.
3. according to the threeway extractor of puerpera's sucking device of claim 2, it is characterized in that to communicate with a transition chamber thereof by the transit joint that is arranged in the liquid pipeline connector between gas-liquid pipeline connector and the gas path joint.
4. according to the threeway extractor of puerpera's sucking device of claim 3, it is characterized in that the below of transition chamber thereof has outlet, and the exit is equipped with valve block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201473235U CN202069915U (en) | 2011-05-05 | 2011-05-05 | Three-way suction device of milk suction device for puerpera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201473235U CN202069915U (en) | 2011-05-05 | 2011-05-05 | Three-way suction device of milk suction device for puerpera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069915U true CN202069915U (en) | 2011-12-14 |
Family
ID=45108032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201473235U Expired - Lifetime CN202069915U (en) | 2011-05-05 | 2011-05-05 | Three-way suction device of milk suction device for puerpera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805884A (en) * | 2012-08-15 | 2012-12-05 | 胡敏 | Breast pump with electric heating cover |
| WO2015021573A1 (en) * | 2013-08-13 | 2015-02-19 | Chen Junbo | Suction cover structure of breast pump |
| CN105771009A (en) * | 2016-03-23 | 2016-07-20 | 汕头市汇亨淇电子科技有限公司 | Dual-pressure massage breast pump |
| WO2019242335A1 (en) * | 2018-06-20 | 2019-12-26 | 广东好女人母婴用品股份有限公司 | Suction device for breast pump |
-
2011
- 2011-05-05 CN CN2011201473235U patent/CN202069915U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805884A (en) * | 2012-08-15 | 2012-12-05 | 胡敏 | Breast pump with electric heating cover |
| CN102805884B (en) * | 2012-08-15 | 2015-03-18 | 宁波幸福妈妈医疗科技有限公司 | Breast pump with electric heating cover |
| US9731054B2 (en) | 2012-08-15 | 2017-08-15 | Lactans Healthcare Inc. | Breast pump comprising heating cup |
| WO2015021573A1 (en) * | 2013-08-13 | 2015-02-19 | Chen Junbo | Suction cover structure of breast pump |
| CN105771009A (en) * | 2016-03-23 | 2016-07-20 | 汕头市汇亨淇电子科技有限公司 | Dual-pressure massage breast pump |
| WO2019242335A1 (en) * | 2018-06-20 | 2019-12-26 | 广东好女人母婴用品股份有限公司 | Suction device for breast pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: 515100, No. 8, Ping Bei Industrial Zone, Chaoyang District, Guangdong, Shantou Patentee after: SHANTOU XINGHE ELECTRICAL APPLIANCE CO., LTD. Address before: 515000 Guangdong city of Shantou province and East Street Chaoyang District No. 1 Wen Ting Xiang Patentee before: Chen Junbo |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515100, No. 8, Ping Bei Industrial Zone, Chaoyang District, Guangdong, Shantou Patentee after: Guangdong good women, maternity products, Limited by Share Ltd Address before: 515100, No. 8, Ping Bei Industrial Zone, Chaoyang District, Guangdong, Shantou Patentee before: SHANTOU XINGHE ELECTRICAL APPLIANCE CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |