JP4458292B2 - 搾乳器 - Google Patents
搾乳器 Download PDFInfo
- Publication number
- JP4458292B2 JP4458292B2 JP2006169227A JP2006169227A JP4458292B2 JP 4458292 B2 JP4458292 B2 JP 4458292B2 JP 2006169227 A JP2006169227 A JP 2006169227A JP 2006169227 A JP2006169227 A JP 2006169227A JP 4458292 B2 JP4458292 B2 JP 4458292B2
- Authority
- JP
- Japan
- Prior art keywords
- space
- partition
- reinforcing
- partition film
- breast
- 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
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- External Artificial Organs (AREA)
Description
2 乳当て部
2a 第一の開口部
3 ヘッド部
5 筒部
5a 第二の開口部
8 第一の空間(負圧発生空間)
9 第二の空間(排気空間)
10、20 排気装置
17 仕切り膜
21 筒部
22 底部
23 補強部
24 鍔部
25 一端面
Claims (6)
- 乳房の押し当てにより閉塞される第一の開口部と、容器を取り付けた状態で容器内部と連通可能な第二の開口部とを有する第一の空間と、伸縮可能な仕切り膜で第一の空間と仕切られる第二の空間と、第二の空間に対して排気を行う排気装置とを備え、第二の空間の排気による仕切り膜の変形で第二の空間を収縮させ、第一の空間を負圧状態にすると共に、第二の空間への空気の供給で仕切り膜を元の形状に戻す搾乳器において、
仕切り膜の一部に、第二の空間の排気による仕切り膜の変形時に他所より遅れて変形し、かつ他所より高い弾性復元力を蓄積する補強部を設け、第二の空間での空気の供給時と排気時に、それぞれ補強部を含めて仕切り膜が変形することを特徴とする搾乳器。 - 補強部を規則的に設けた請求項1記載の搾乳器。
- 補強部を、他所と比べて厚肉とすることで形成した請求項1記載の搾乳器。
- 補強部を、他所と比べて剛性を高めることで形成した請求項1記載の搾乳器。
- 仕切り膜が有底筒状をなす請求項1記載の搾乳器。
- 複数の補強部を円周方向等間隔に設けた請求項5記載の搾乳器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006169227A JP4458292B2 (ja) | 2006-06-19 | 2006-06-19 | 搾乳器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006169227A JP4458292B2 (ja) | 2006-06-19 | 2006-06-19 | 搾乳器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007330703A JP2007330703A (ja) | 2007-12-27 |
JP4458292B2 true JP4458292B2 (ja) | 2010-04-28 |
Family
ID=38930716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006169227A Expired - Fee Related JP4458292B2 (ja) | 2006-06-19 | 2006-06-19 | 搾乳器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4458292B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009247558A (ja) * | 2008-04-04 | 2009-10-29 | Pigeon Corp | 搾乳器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6511801B2 (ja) * | 2014-12-24 | 2019-05-15 | 株式会社ジェイ・エム・エス | 排液回収容器 |
JP7044491B2 (ja) * | 2017-06-30 | 2022-03-30 | ピジョン株式会社 | 負圧伝達具及びこれを用いた搾乳装置 |
-
2006
- 2006-06-19 JP JP2006169227A patent/JP4458292B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009247558A (ja) * | 2008-04-04 | 2009-10-29 | Pigeon Corp | 搾乳器 |
US8608685B2 (en) | 2008-04-04 | 2013-12-17 | Pigeon Corporation | Breast pump |
Also Published As
Publication number | Publication date |
---|---|
JP2007330703A (ja) | 2007-12-27 |
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