CN107007893A - Electric breast pump - Google Patents
Electric breast pump Download PDFInfo
- Publication number
- CN107007893A CN107007893A CN201710396155.5A CN201710396155A CN107007893A CN 107007893 A CN107007893 A CN 107007893A CN 201710396155 A CN201710396155 A CN 201710396155A CN 107007893 A CN107007893 A CN 107007893A
- Authority
- CN
- China
- Prior art keywords
- passage
- channel
- valve
- silica gel
- breast pump
- 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.)
- Pending
Links
- 210000000481 breast Anatomy 0.000 title claims abstract description 60
- 235000013336 milk Nutrition 0.000 claims abstract description 33
- 239000008267 milk Substances 0.000 claims abstract description 33
- 210000004080 milk Anatomy 0.000 claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000741 silica gel Substances 0.000 claims abstract description 28
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- 210000004251 human milk Anatomy 0.000 description 4
- 235000020256 human milk Nutrition 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A61M1/064—Suction cups
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1007—Breast; mammary
Abstract
The present invention relates to electric breast pump, including main frame, tracheae, three-way component, feeding bottle and breast cup, three-way component includes the first passage being mutually communicated, second channel and third channel, breast cup and feeding bottle are removably connected with first passage and second channel respectively, third channel and first passage, second channel junction is provided with dividing plate, the dividing plate is provided with a through hole, through hole is provided with milk overflow preventing silica gel valve, inserted with threeway lid on third channel, gap is provided between threeway lid and dividing plate, threeway is covered provided with passage, passage is connected with gas-tpe fitting, the gas-tpe fitting connects main frame by tracheae, milk overflow preventing silica gel valve is turned on tracheae.Each part of the present invention is detachable, is easy to cleaning, it is ensured that the safety and sanitation of breast pump；Effectively milk can be prevented to be back to tracheae, while suction force zero-decrement in the least can be delivered to breast, play effective vibromassage, the effect quickly sucked；Air-tightness is good, and engagement is firm, further improves the effect that sucks.
Description
Technical field
The present invention relates to mother and baby's articles for use field, more particularly to a kind of electric breast pump.
Background technology
Breast pump is a kind of mother and baby's articles for use for suctioning out breast milk.When baby directly can not suck breast milk, Ke Yitong
Cross breast pump to suction out breast milk, to ensure the nursing of breast milk.Breast pump is divided into electronic and manual two kinds of forms.Wherein, it is existing
Electronic breast pump is because the negative pressure produced using air pump or motor is aspirated, and suction force is indirectly acted on breast.Mesh
The milk of a part of electric breast pump of preceding in the market can suck tracheae into main frame, to cause main frame to burn out etc. a series of after sale
Problem.Although another part electric breast pump has isolating device, but although isolating device serves isolation milk and be not back to gas
The effect of pipe, but isolating device limits the pressure sucked and frequency, commonly uses breast pump vavuum pump vacuum magnitude reachable
500mmHg, but because being influenceed by isolating device and loss, the frequency and negative pressure for being eventually transferred to breast weaken very big.Production
When woman needs larger suction in use, the suction of existing electric breast pump can not meet the requirement of puerpera.How to carry
The efficiency of transmission of high main frame negative pressure, reduces the loss of intermediate link, and design of tee joint is critically important.
The content of the invention
The technical problems to be solved by the invention are can be direct there is provided a kind of suction force for above-mentioned the deficiencies in the prior art
Breast is delivered to, prevents milk to be back to tracheae, it is ensured that the electric breast pump for the effect that sucks.
The technical solution adopted in the present invention is：
Electric breast pump, it is characterised in that including main frame, tracheae, three-way component, feeding bottle and breast cup, three-way component bag
Include the first passage being mutually communicated, second channel and third channel, breast cup and feeding bottle respectively removably with first passage and
Second channel is connected, and third channel and first passage, second channel junction are provided with dividing plate, and the dividing plate is provided with a through hole, leads to
Hole is provided with milk overflow preventing silica gel valve, third channel inserted with threeway lid, and gap is provided between threeway lid and dividing plate, and threeway is covered
Provided with passage, passage is connected with gas-tpe fitting, and the gas-tpe fitting connects main frame, milk overflow preventing silica gel valve and tracheae by tracheae
Conducting.
Further preferably, the milk overflow preventing silica gel valve use soft silica gel material, including valve body, mounting groove, dismounting tie rod,
Guiding surface and valve block are installed, mounting groove is between dismounting tie rod, installation guiding surface, and valve block is located at valve inner, dismounting
The side of the remote mounting groove of tie rod is provided with air slot, and the mounting groove loads in the through hole on dividing plate, dismounting tie rod and dividing plate
Surface is fitted, and valve block is provided with air inlet.
Further preferably, the thickness of the valve block is 0.5-1mm, and the air inlet is cross.
Further preferably, the milk overflow preventing silica gel valve and passage stagger settings, and milk overflow preventing silica gel valve is located at dividing plate
Top, passage is L-shaped, and passage one end is located at the middle in threeway base portion, and the other end is located at the side of threeway lid.
Further preferably, U-lag, the U-lag and first are provided with the connection end of first passage on the breast cup
Passage is interference fitted.
Further preferably, the mounting seat provided with cylinder in the second channel, the mounting seat bottom is provided with duckbilled
Valve, duckbill valve is soft silica gel, and the two is connected by being interference fitted.
Further preferably, sealing ring is provided between the threeway lid and third channel, between breast cup and first passage
Provided with sealing ring.
Further preferably, the breast cup thickness uses gradual change type structure, and breast cup two-end thickness is more than the thickness at middle part
Degree.
Further preferably, the breast cup is horn-like, material selection ebonite or flexible glue.
Compared with prior art, beneficial effects of the present invention are：Each part of the present invention is detachable, is easy to cleaning, it is ensured that
The safety and sanitation of breast pump；By the setting of milk overflow preventing silica gel valve, it can effectively prevent milk to be back to tracheae, take out simultaneously
Suction zero-decrement in the least can be delivered to breast, play effective vibromassage, the effect quickly sucked；Air-tightness is good, engagement jail
Gu, further improve the effect that sucks.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is sectional view of the invention；
Fig. 4 is the structural representation of milk overflow preventing silica gel valve in the present invention；
Fig. 5 is the front view of milk overflow preventing silica gel valve in the present invention；
Fig. 6 in the present invention in breast cup A partial schematic diagram；
Illustrate：1- feeding bottles, 2- three-way components, 201- first passages, 202- second channels, 203- third channels,
204- dividing plates, 205- mounting seats, 3- breast cups, 301-U shape grooves, 4- threeway lids, 401- passages, 5- gas-tpe fittings, 6- gas
Pipe, 7- main frames, 8- milk overflow preventing silica gel valves, 801- dismounting tie rods, 802- mounting grooves, 803- installation guiding surfaces, 804- air slots,
805- valve blocks, 806- air inlets, 9- sealing rings, 10- duckbill valves.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
Electric breast pump, including main frame 7, tracheae, three-way component 2, feeding bottle 1 and breast cup 3, three-way component 2 include mutual
First passage 201, second channel 202 and the third channel 203 of insertion, the oblique upper left side of first passage 201 are set, second channel
202 are set straight down, and the oblique upper right side of third channel 203 is set.Breast cup 3 is horn-like, can select ebonite or flexible glue material
Matter, is removably connected with the surface of first passage 201, to facilitate the loudspeaker of configuration different size and soft durometer, to meet human body
The demand of different characteristic.Feeding bottle 1 can be connected by screw thread with second channel 202, easy to disassemble to install.
Third channel 203 and first passage 201, the junction of second channel 202 are provided with dividing plate 204, and the dividing plate 204 is provided with
One through hole, through hole is provided with milk overflow preventing silica gel valve 8.Inserted with threeway lid 4 on third channel 203, threeway lid 4 and dividing plate 204 it
Between be provided with gap.In order to prevent gas leakage and convenient cleaning, sealing ring 9 is provided between threeway lid 4 and third channel 203.Threeway lid 4
It is provided with passage 401.Passage 401 is connected with gas-tpe fitting 5, and the gas-tpe fitting 5 connects main frame 7 by tracheae 6.It is anti-overflow
Milk silica gel valve 8 is turned on tracheae, and the negative pressure for producing main frame 7 can the zero-decrement breast for being delivered to human body of milli.A is gas in Fig. 3
Flow path, b is milk flow path.
In order to prevent the milk suctioned out is drawn into tracheae from entering in main frame 7, milk overflow preventing silica gel valve 8 of the invention uses soft silicon
Glue material matter, including valve body, mounting groove 802, dismounting tie rod 801, installation guiding surface 803 and valve block 805.The mounting groove of indent
802 between dismounting tie rod 801, installation guiding surface 803, are easily installed groove 802 and are caught on dividing plate 204.Dismount tie rod 801
The side of remote mounting groove 802 be provided with air slot 804, air slot 804 can prevent blocking for milk overflow preventing silica gel valve 8.Mounting groove
802 load in the through hole on dividing plate 204, and dismounting tie rod 801 is fitted with the surface of dividing plate 204.Dismounting tie rod 801 is easy to silica gel valve
Dismounting.Valve block 805 is located at valve inner, and the thickness of valve block 805 is 0.5-1mm.Valve block 805 carefully stitches air inlet provided with cross
806, for ventilating.When main frame 7 has negative-pressure gas generation, cross air inlet 806 opens, when without air pressure, cross air inlet
806 closures, with milk overflow preventing.
Milk overflow preventing silica gel valve 8 and passage 401 stagger setting, further can prevent milk from entering tracheae.Milk overflow preventing silicon
Glue valve 8 is located at the top of dividing plate 204, and passage 401 is L-shaped, and the one end of passage 401 is located at the middle of the bottom of threeway lid 4, separately
One end is located at the side of threeway lid 4.
Breast cup 3 needs reliably to be connected with ensureing air-tightness with three-way component 2.In the present invention, breast cup 3 is flexible glue material
During matter, U-lag 301, the U-lag 301 and the interference of first passage 201 are provided with the connection end of first passage 201 on breast cup 3
Coordinate.At U-lag 301 by the way of ebonite in the middle of inside and outside double-deck soft rubber encapsulated.When breast cup 3 is ebonite material, breast cup 3
One end insertion first passage 201 in, and therebetween be provided with sealing ring 9.
Preferably flowed into feeding bottle 1 for the milk of sucking-off, the installation provided with cylinder in second channel 202 of the invention
Seat 205, the side of mounting seat 205 connects the inwall of second channel 202, opposite side connecting partition 204.The bottom of mounting seat 205
Duckbill valve 10 is installed, duckbill valve is soft silica gel, and the two is connected by being interference fitted.Milk flows into feeding bottle by duckbill valve 10
1。
When 3 are put when sucking for soft silica gel material, in order that breast cup 3 plays more preferable effect, breast cup 3 when sucking
Thickness uses gradual change type structure, and the two-end thickness of breast cup 3 is more than the thickness at middle part.The place of intermediate thin is in bearing that main frame 7 is produced
It can be deformed in the case of pressure, play a part of massaging and milking.
Described above only to express the preferred embodiment of the present invention, it describes more specific and in detail, but can not be because
This and be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from present inventive concept, some deformations can also be made, improves and substitutes, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. electric breast pump, it is characterised in that including main frame, tracheae, three-way component, feeding bottle and breast cup, three-way component includes
First passage, second channel and the third channel being mutually communicated, breast cup and feeding bottle respectively removably with first passage and the
Two passages are connected, and third channel and first passage, second channel junction are provided with dividing plate, and the dividing plate is provided with a through hole, through hole
It is provided with milk overflow preventing silica gel valve, third channel inserted with threeway lid, gap is provided between threeway lid and dividing plate, threeway, which is covered, to be set
There is passage, passage is connected with gas-tpe fitting, the gas-tpe fitting connects main frame by tracheae, milk overflow preventing silica gel valve is led with tracheae
It is logical.
2. a kind of electric breast pump according to claim 1, it is characterised in that the milk overflow preventing silica gel valve uses soft silica gel
Material, including valve body, mounting groove, dismounting tie rod, installation guiding surface and valve block, mounting groove are oriented to located at dismounting tie rod, installation
Between inclined-plane, valve block is located at valve inner, and the side for dismounting the remote mounting groove of tie rod is provided with air slot, and the mounting groove loads
In through hole on dividing plate, dismounting tie rod is fitted with baffle surface, and valve block is provided with air inlet.
3. a kind of electric breast pump according to claim 2, it is characterised in that the thickness of the valve block is 0.5-1mm, institute
Air inlet is stated for cross.
4. a kind of electric breast pump according to claim 1, it is characterised in that the milk overflow preventing silica gel valve is wrong with passage
Open up and put, milk overflow preventing silica gel valve is located at the top of dividing plate, passage is L-shaped, and passage one end is located at the centre in threeway base portion
Place, the other end is located at the side of threeway lid.
5. a kind of electric breast pump according to claim 1, it is characterised in that on the breast cup with first passage
Connection end is provided with U-lag, and the U-lag is interference fitted with first passage.
6. a kind of electric breast pump according to claim 1, it is characterised in that provided with cylinder in the second channel
Mounting seat, the mounting seat bottom is provided with duckbill valve, and duckbill valve is soft silica gel, and the two is connected by being interference fitted.
7. a kind of electric breast pump according to claim 1, it is characterised in that set between the threeway lid and third channel
There is sealing ring, sealing ring is provided between breast cup and first passage.
8. a kind of electric breast pump according to claim 1, it is characterised in that the breast cup thickness uses gradual change type knot
Structure, breast cup two-end thickness is more than the thickness at middle part.
9. a kind of electric breast pump according to claim 1, it is characterised in that the breast cup is horn-like, and material is
Ebonite or flexible glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396155.5A CN107007893A (en) | 2017-05-27 | 2017-05-27 | Electric breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396155.5A CN107007893A (en) | 2017-05-27 | 2017-05-27 | Electric breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107007893A true CN107007893A (en) | 2017-08-04 |
Family
ID=59451690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396155.5A Pending CN107007893A (en) | 2017-05-27 | 2017-05-27 | Electric breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107007893A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821083A (en) * | 2019-03-29 | 2019-05-31 | 贵州师范大学 | One kind pulling out milk device |
| CN110538352A (en) * | 2019-09-29 | 2019-12-06 | 佛山市顺德区锐腾电器制造股份有限公司 | breast pump |
| CN110585501A (en) * | 2019-09-30 | 2019-12-20 | 广东天际电器股份有限公司 | Breast pump |
| CN112295029A (en) * | 2019-08-02 | 2021-02-02 | 中山纽迈适贸易有限公司 | Suction hood and breast pump comprising same |
| WO2022034594A1 (en) * | 2020-08-11 | 2022-02-17 | Annabella Tech Ltd. | A breast milk extraction kit comprising a breast milk pump and a pumping device |
| USD987066S1 (en) | 2018-06-01 | 2023-05-23 | Chiaro Technology Limited | Breast pump accessory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270474B1 (en) * | 1996-12-16 | 2001-08-07 | Nuesch Logistik | Breast pump and breast pump valve |
| TWM266918U (en) * | 2004-11-26 | 2005-06-11 | Shr-Chau Hung | Improved structure of breast pump |
| CN102762236A (en) * | 2010-05-03 | 2012-10-31 | 玛帕有限公司 | Electrical pump for breast milk |
| CN202569020U (en) * | 2012-05-18 | 2012-12-05 | 陈俊波 | Breast pump |
| CN202691188U (en) * | 2012-06-25 | 2013-01-23 | 广东万事泰集团有限公司 | Silica gel automatic exhaust valve |
| CN205391394U (en) * | 2016-02-27 | 2016-07-27 | 汕头市星河电器有限公司 | A inhale brassiere for breast pump |
-
2017
- 2017-05-27 CN CN201710396155.5A patent/CN107007893A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270474B1 (en) * | 1996-12-16 | 2001-08-07 | Nuesch Logistik | Breast pump and breast pump valve |
| TWM266918U (en) * | 2004-11-26 | 2005-06-11 | Shr-Chau Hung | Improved structure of breast pump |
| CN102762236A (en) * | 2010-05-03 | 2012-10-31 | 玛帕有限公司 | Electrical pump for breast milk |
| CN202569020U (en) * | 2012-05-18 | 2012-12-05 | 陈俊波 | Breast pump |
| CN202691188U (en) * | 2012-06-25 | 2013-01-23 | 广东万事泰集团有限公司 | Silica gel automatic exhaust valve |
| CN205391394U (en) * | 2016-02-27 | 2016-07-27 | 汕头市星河电器有限公司 | A inhale brassiere for breast pump |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD987066S1 (en) | 2018-06-01 | 2023-05-23 | Chiaro Technology Limited | Breast pump accessory |
| CN109821083A (en) * | 2019-03-29 | 2019-05-31 | 贵州师范大学 | One kind pulling out milk device |
| CN112295029A (en) * | 2019-08-02 | 2021-02-02 | 中山纽迈适贸易有限公司 | Suction hood and breast pump comprising same |
| CN112295029B (en) * | 2019-08-02 | 2021-11-09 | 中山纽迈适贸易有限公司 | Suction hood and breast pump comprising same |
| CN110538352A (en) * | 2019-09-29 | 2019-12-06 | 佛山市顺德区锐腾电器制造股份有限公司 | breast pump |
| CN110538352B (en) * | 2019-09-29 | 2024-01-12 | 佛山市顺德区锐腾电器制造股份有限公司 | Breast pump |
| CN110585501A (en) * | 2019-09-30 | 2019-12-20 | 广东天际电器股份有限公司 | Breast pump |
| CN110585501B (en) * | 2019-09-30 | 2022-04-12 | 罗文光 | Breast pump |
| WO2022034594A1 (en) * | 2020-08-11 | 2022-02-17 | Annabella Tech Ltd. | A breast milk extraction kit comprising a breast milk pump and a pumping device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |