CN209548451U - A kind of humalactor piston structure with from sucker - Google Patents
A kind of humalactor piston structure with from sucker Download PDFInfo
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- CN209548451U CN209548451U CN201821683438.4U CN201821683438U CN209548451U CN 209548451 U CN209548451 U CN 209548451U CN 201821683438 U CN201821683438 U CN 201821683438U CN 209548451 U CN209548451 U CN 209548451U
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- piston
- cylinder block
- sucker
- humalactor
- utility
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- 239000008267 milk Substances 0.000 description 6
- 210000004080 milk Anatomy 0.000 description 6
- 235000013336 milk Nutrition 0.000 description 6
- 210000000481 breast Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a kind of humalactor piston structures with from sucker, including cylinder block and piston, the inside of the cylinder block, which slides axially, is disposed with piston, one end of the cylinder block has been centrally located hanging ring, the side of the hanging ring is provided with air-breathing interface, and self-priming stomata is provided on the side wall of the cylinder block.The utility model is structurally reasonable, is provided on a side wall of the cylinder from sucker, can carry out tonifying Qi during high speed piston operation, ensure that the efficiency that negative pressure generates.
Description
Technical field
The utility model relates to humalactor fields, more particularly to a kind of humalactor piston structure with from sucker.
Background technique
Breast-feeding has many benefits, the risk including reducing many diseases, such as the infection and obesity of baby, and
The disease incidence of mother's breast cancer.During breast-feeding, when all milk or baby can not be sucked out in baby from breast of mothers
Not mother at one's side when, it is proposed that these women squeeze out milk using humalactor and empty their breast.This is because can not
The synthesis of milk will be inhibited by completely or in time squeezing out milk, and be may cause milk and condensed in lactiferous ducts, this is eventually
Lead to serious problem, such as reduces the output of milk, blocking lactiferous ducts and mazoitis occurs.
Present electric breast pump is more more and more universal, and electric breast pump mainly generates negative pressure by piston, and piston exists
In the operational process of high speed, the intracorporal air of cylinder can supplement will affect the effect for generating negative pressure so not in time, and each run produces
Raw negative pressure can be smaller and smaller, so needing to improve humalactor.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of humalactor piston structure with from sucker, structures
Rationally, it is provided on a side wall of the cylinder from sucker, tonifying Qi can be carried out during high speed piston operation, ensure that negative pressure produces
Raw efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of humalactor with from sucker
Piston structure, including cylinder block and piston, the inside of the cylinder block, which slides axially, is disposed with piston, the cylinder
One end of cylinder body has been centrally located hanging ring, and the side of the hanging ring is provided with air-breathing interface, the side wall of the cylinder block
On be provided with self-priming stomata.
Further, the diameter of the self-priming stomata is 1.5mm.
Further, the negative pressure value that distance and piston need to generate between the self-priming stomata and the end of cylinder block
Match.
The utility model has the advantages that the utility model relates to a kind of humalactor piston structure with from sucker, it is structurally reasonable, in cylinder body
Side wall on be provided with from sucker, tonifying Qi can be carried out during high speed piston operation, ensure that the efficiency that negative pressure generates.
Detailed description of the invention
Fig. 1 is the main structure figure of the utility model；
Fig. 2 is the half-sectional structure chart of the utility model；
Fig. 3 is multiple position schematic configuration diagrams of the self-priming stomata of the utility model.
Diagram: 1, cylinder block；2, hanging ring；3, air-breathing interface；4, self-priming stomata.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
As shown in Figure 1-3, the embodiments of the present invention is related to a kind of humalactor piston structure with from sucker, packet
Cylinder block 1 and piston are included, the inside of the cylinder block 1, which slides axially, is disposed with piston, and the one of the cylinder block 1
End has been centrally located hanging ring 2, and the side of the hanging ring 2 is provided with air-breathing interface 3, sets on the side wall of the cylinder block 1
It is equipped with self-priming stomata 4.
The diameter of the self-priming stomata 4 is 1.5mm, distance between the self-priming stomata 4 and the end of cylinder block 1
Match with the negative pressure value that piston needs to generate.
Clapyron Equation: pV=nRT can be derived from size and location needed for sucker.
Specifically negative pressure proof list is corresponded to from sucker
The utility model is structurally reasonable, is provided on a side wall of the cylinder from sucker, can during high speed piston operation
To carry out tonifying Qi, the efficiency that negative pressure generates ensure that.
Claims (3)
1. a kind of humalactor piston structure with from sucker, including cylinder block (1) and piston, which is characterized in that described
The inside of cylinder block (1), which slides axially, is disposed with piston, and one end of the cylinder block (1) has been centrally located hanging ring (2),
The side of the hanging ring (2) is provided with air-breathing interface (3), is provided with self-priming stomata on the side wall of the cylinder block (1)
(4)。
2. the humalactor piston structure according to claim 1 having from sucker, it is characterised in that: the self-priming stomata
(4) diameter is 1.5mm.
3. the humalactor piston structure according to claim 2 having from sucker, it is characterised in that: the self-priming stomata
(4) negative pressure value that distance and piston need to generate between the end of cylinder block (1) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683438.4U CN209548451U (en) | 2018-10-17 | 2018-10-17 | A kind of humalactor piston structure with from sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683438.4U CN209548451U (en) | 2018-10-17 | 2018-10-17 | A kind of humalactor piston structure with from sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548451U true CN209548451U (en) | 2019-10-29 |
Family
ID=68298024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821683438.4U Active CN209548451U (en) | 2018-10-17 | 2018-10-17 | A kind of humalactor piston structure with from sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224154A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of humalactor piston structure with from sucker |
-
2018
- 2018-10-17 CN CN201821683438.4U patent/CN209548451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224154A (en) * | 2018-10-17 | 2019-01-18 | 安徽海利医疗设备科技有限公司 | A kind of humalactor piston structure with from sucker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230928 Address after: No. 13, Floor 1, Building 15, Xinchengli, Bengshan District, Bengbu City, Anhui Province 233000 Patentee after: Bengbu Blue Cocoon Electronic Technology Co.,Ltd. Address before: No. 555 Xingwang Road, Yuhui District, Wuhu City, Anhui Province (1-2 floors, Building 6, Bengbu Base, Shangli University Science and Technology Park) Patentee before: ANHUI HAILI MEDICAL EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240228 Address after: Building 5, No. 3 Chuangsi Road, Zhejiang Business Return Entrepreneurship and Innovation Park, Longshan Town, Yongkang City, Jinhua City, Zhejiang Province, 321312 Patentee after: Ruisenkar (Zhejiang) Biotechnology Co.,Ltd. Country or region after: China Address before: No. 13, Floor 1, Building 15, Xinchengli, Bengshan District, Bengbu City, Anhui Province 233000 Patentee before: Bengbu Blue Cocoon Electronic Technology Co.,Ltd. Country or region before: China |