CN204092677U - A kind of electric breast pump - Google Patents
A kind of electric breast pump Download PDFInfo
- Publication number
- CN204092677U CN204092677U CN201420503002.8U CN201420503002U CN204092677U CN 204092677 U CN204092677 U CN 204092677U CN 201420503002 U CN201420503002 U CN 201420503002U CN 204092677 U CN204092677 U CN 204092677U
- Authority
- CN
- China
- Prior art keywords
- breast
- gas outlet
- air pump
- air
- 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.)
- Expired - Fee Related
Links
- 210000000481 breast Anatomy 0.000 title claims abstract description 51
- 210000004251 human milk Anatomy 0.000 claims abstract description 15
- 235000020256 human milk Nutrition 0.000 claims abstract description 15
- 238000000151 deposition Methods 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 235000013336 milk Nutrition 0.000 abstract description 3
- 239000008267 milk Substances 0.000 abstract description 3
- 210000004080 milk Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of electric breast pump, belong to mother and baby's fixture technology field.This electric breast pump comprises receptor for depositing breast milk, threeway sucks assembly, be provided with the main frame of soft air-guide pipe; The suck first end of assembly of threeway is provided with and abuts with the breast of user and form the breast cup of seal cavity, and its second end and receptor are spirally connected, and its 3rd end is provided with the gas port be fixedly connected with soft air-guide pipe; Described main frame comprise be provided with insert port and shell gas outlet host housing, be arranged at negative pressure air pump in host housing and control circuit; Negative pressure air pump is provided with that air pump air entry is gentle pumps QI KOU, and soft air-guide pipe extends host housing by air pump air entry through insert port; Air pump gas outlet is connected with shell gas outlet seal.This electric breast pump structure is simple, is easy to realize, and anti-feed liquor is satisfactory for result, efficiently solves the problem that milk or water enter main frame and main frame is damaged.
Description
Technical field
This utility model relates to mother and baby's fixture technology field, is specifically related to a kind of electric breast pump.
Background technology
At present, commercially use widely for the breast pump drawing lacto, breast pump, according to the difference driven, is divided into manually and electronic two kinds.The first adopts manual operation, and the low pressure required for absorption manually operates draw-off pump and produces; The second adopts electronic, and suction pump can be connected to power supply network or by battery or other accumulator work.Electric breast pump comprises the bottle having and can hold and draw breast milk, the portion that sucks abutted with the breast of user, make the suction pump alternately producing negative pressure state and atmospheric pressure state in the seal cavity in the portion of sucking, and connect the flexible pipe of suction pump and the portion's seal cavity that sucks, when breast milk be sucked out and enter suck portion's seal cavity time, be easy to because the suction of suction pump, when user sucks main frame inside when inhaling breast because careless manipulation easily makes breast milk be sucked pump with air, or there is water to enter sebific duct and then inner by negative pressure air pump inspiration main frame after inhaling breast during cleaning sebific duct, thus cause the functional fault of suction pump and control circuit, affect the normal work of breast pump, and As time goes on use there will be noise and vibrations.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electric breast pump, and this electric breast pump structure is simple, and be easy to realize, anti-feed liquor is satisfactory for result, efficiently solves the problem that milk or water enter main frame and main frame is damaged.
For solving the problem, the technical scheme that this utility model adopts is as follows:
A kind of electric breast pump, it comprises receptor for depositing breast milk, threeway sucks assembly, be provided with the main frame of soft air-guide pipe; The suck first end of assembly of threeway is provided with and abuts with the breast of user and form the breast cup of seal cavity, and its second end and receptor are spirally connected, and its 3rd end is provided with the gas port be fixedly connected with soft air-guide pipe; Described main frame comprise be provided with insert port and shell gas outlet host housing, be arranged at negative pressure air pump in host housing and control circuit; Negative pressure air pump is provided with that air pump air entry is gentle pumps QI KOU, and soft air-guide pipe extends host housing by air pump air entry through insert port; Air pump gas outlet is connected with shell gas outlet seal.
Realizing a kind of embodiment of the present utility model is: described air pump gas outlet is connected with shell gas outlet seal by a sebific duct.
Realizing a kind of embodiment of the present utility model is: described air pump gas outlet is provided with a conduit, and this conduit extends host housing through shell gas outlet, and the junction of shell gas outlet and conduit is provided with silicone gasket.
In order to increase comfort of the present utility model, preferably, be provided with silica gel liner in described breast cup, the lower port diameter of silica gel liner is greater than the lower port diameter of breast cup, and the surrounding of the upper port of silica gel liner extends a circle for being clamped on the flange on breast cup.
Particularly, be lining with in described silica gel and be provided with massage convex point and guiding gutter.
Entering in main frame under the suction of negative pressure air pump to prevent breast milk causes main frame to damage, and suck the 3rd end of assembly of described threeway is provided with cushion chamber, and cushion chamber is provided with gas port.
Entering in main frame under the suction of negative pressure air pump to prevent breast milk further causes main frame to break down, an arc-shaped partition is provided with between described breast cup and cushion chamber, threeway suck assembly the 3rd end in correspond to immediately below arc-shaped partition and be provided with check valve, the below of check valve is provided with one-way membrane.
Compared to existing technology, the beneficial effects of the utility model are:
A kind of electric breast pump disclosed in this utility model to be connected with shell gas outlet seal by air pump gas outlet and to make this utility model efficiently avoid breast milk or water enters main frame thus effectively protects negative pressure air pump and control circuit, if liquid enters main frame from soft air-guide pipe, only can through air pump, then discharge from gas outlet, main frame inner space can not be entered and damage control circuit and negative pressure air pump; The setting of cushion chamber, arc-shaped partition, can ensure in elicitation process, stop that breast milk is inhaled in soft air-guide pipe; Also can not adverse current suck in assembly to threeway even if the design of check valve, one-way membrane makes receptor in elicitation process be knocked over breast milk; This utility structure is simply compact, is easy to realize, and anti-feed liquor is satisfactory for result, efficiently solves the problem that milk or water enter main frame and main frame is broken down.
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric breast pump embodiment 1 described in the utility model.
Fig. 2 is the structural representation of a kind of electric breast pump embodiment 2 described in the utility model.
Wherein, 1, receptor; 2, threeway sucks assembly; 21, breast cup; 22, silica gel liner; 23, cushion chamber; 24, arc-shaped partition; 25, check valve; 3, soft air-guide pipe; 31, gas port; 4, main frame; 41, host housing; 411, insert port; 412, shell gas outlet; 42, negative pressure air pump; 421, air pump air entry; 422, air pump gas outlet; 43, control circuit; 44, sebific duct; 45, conduit.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, a kind of electric breast pump, it comprises receptor 1 for depositing breast milk, threeway sucks assembly 2, be provided with the main frame 4 of soft air-guide pipe 3; The suck first end of assembly 2 of threeway is provided with and abuts with the breast of user and form the breast cup 21 of seal cavity, and its second end and receptor 1 are spirally connected, and its 3rd end is provided with the gas port 31 be fixedly connected with soft air-guide pipe 3; Described main frame 4 comprise be provided with insert port 411 and shell gas outlet 412 host housing 41, be arranged at negative pressure air pump 42 in host housing 41 and control circuit 43; Negative pressure air pump 42 is provided with that air pump air entry 421 is gentle pumps QI KOU 422, and soft air-guide pipe 3 extends host housing 41 by air pump air entry 421 through insert port 411; Air pump gas outlet 422 and shell gas outlet 412 are tightly connected.
Described air pump gas outlet 422 is tightly connected with shell gas outlet 412 by a sebific duct 44.
In order to increase comfort of the present utility model, silica gel liner 22 is provided with in described breast cup 21, the lower port diameter of silica gel liner 22 is greater than the lower port diameter of breast cup 21, and the surrounding of the upper port of silica gel liner 22 extends a circle for being clamped on the flange on breast cup 21.Particularly, described silica gel liner 22 is provided with massage convex point and guiding gutter.
Entering under the suction of negative pressure air pump 42 in main frame 4 to prevent breast milk causes main frame 4 to damage, and suck the 3rd end of assembly 2 of described threeway is provided with cushion chamber 23, and cushion chamber 23 is provided with gas port 31.
Entering under the suction of negative pressure air pump 42 in main frame 4 to prevent breast milk further causes main frame 4 to break down, an arc-shaped partition 24 is provided with between described breast cup 21 and cushion chamber 23, threeway suck assembly 2 the 3rd end in correspond to immediately below arc-shaped partition 24 and be provided with check valve 25, the below of check valve 25 is provided with one-way membrane.
Embodiment 2:
As shown in Figure 2, a kind of electric breast pump, it comprises receptor 1 for depositing breast milk, threeway sucks assembly 2, be provided with the main frame 4 of soft air-guide pipe 3; The suck first end of assembly 2 of threeway is provided with and abuts with the breast of user and form the breast cup 21 of seal cavity, and its second end and receptor 1 are spirally connected, and its 3rd end is provided with the gas port 31 be fixedly connected with soft air-guide pipe 3; Described main frame 4 comprise be provided with insert port 411 and shell gas outlet 412 host housing 41, be arranged at negative pressure air pump 42 in host housing 41 and control circuit 43; Negative pressure air pump 42 is provided with that air pump air entry 421 is gentle pumps QI KOU 422, and soft air-guide pipe 3 extends to outside host housing 41 by air pump air entry 421 through insert port 411; Air pump gas outlet 422 and shell gas outlet 412 are tightly connected.
Described air pump gas outlet 422 is provided with a conduit 45, and this conduit 45 stretches out host housing 41 through shell gas outlet 412, and shell gas outlet 412 is provided with silicone gasket with the junction of conduit 45.Other are identical with embodiment 1.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit the scope of this utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to this utility model scope required for protection.
Claims (7)
1. an electric breast pump, is characterized in that: it comprises receptor for depositing breast milk, threeway sucks assembly, be provided with the main frame of soft air-guide pipe; The suck first end of assembly of threeway is provided with and abuts with the breast of user and form the breast cup of seal cavity, and its second end and receptor are spirally connected, and its 3rd end is provided with the gas port be fixedly connected with soft air-guide pipe; Described main frame comprise be provided with insert port and shell gas outlet host housing, be arranged at negative pressure air pump in host housing and control circuit; Negative pressure air pump is provided with that air pump air entry is gentle pumps QI KOU, and soft air-guide pipe extends host housing by air pump air entry through insert port; Air pump gas outlet is connected with shell gas outlet seal.
2. a kind of electric breast pump according to claim 1, is characterized in that: described air pump gas outlet is connected with shell gas outlet seal by a sebific duct.
3. a kind of electric breast pump according to claim 1, is characterized in that: described air pump gas outlet is provided with a conduit, and this conduit stretches out host housing through shell gas outlet, and the junction of shell gas outlet and conduit is provided with silicone gasket.
4. a kind of electric breast pump according to claim 1, it is characterized in that: in described breast cup, be provided with silica gel liner, the lower port diameter of silica gel liner is greater than the lower port diameter of breast cup, and the surrounding of the upper port of silica gel liner extends a circle for being clamped on the flange on breast cup.
5. a kind of electric breast pump according to claim 4, is characterized in that: be lining with in described silica gel and be provided with massage convex point and guiding gutter.
6. a kind of electric breast pump according to claim 1, is characterized in that: suck the 3rd end of assembly of described threeway is provided with cushion chamber, and cushion chamber is provided with gas port.
7. a kind of electric breast pump according to claim 6, it is characterized in that: between described breast cup and cushion chamber, be provided with an arc-shaped partition, threeway suck assembly the 3rd end in correspond to immediately below arc-shaped partition and be provided with check valve, the below of check valve is provided with one-way membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503002.8U CN204092677U (en) | 2014-09-02 | 2014-09-02 | A kind of electric breast pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503002.8U CN204092677U (en) | 2014-09-02 | 2014-09-02 | A kind of electric breast pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092677U true CN204092677U (en) | 2015-01-14 |
Family
ID=52261150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503002.8U Expired - Fee Related CN204092677U (en) | 2014-09-02 | 2014-09-02 | A kind of electric breast pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492296A (en) * | 2016-12-13 | 2017-03-15 | 天津市半边天科技股份有限公司 | A kind of easy breast pump |
-
2014
- 2014-09-02 CN CN201420503002.8U patent/CN204092677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492296A (en) * | 2016-12-13 | 2017-03-15 | 天津市半边天科技股份有限公司 | A kind of easy breast pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |