JP5002394B2 - 粉末薬剤投与器 - Google Patents
粉末薬剤投与器 Download PDFInfo
- Publication number
- JP5002394B2 JP5002394B2 JP2007252173A JP2007252173A JP5002394B2 JP 5002394 B2 JP5002394 B2 JP 5002394B2 JP 2007252173 A JP2007252173 A JP 2007252173A JP 2007252173 A JP2007252173 A JP 2007252173A JP 5002394 B2 JP5002394 B2 JP 5002394B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- administration device
- powder
- opening
- inclined surface
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims description 82
- 239000000843 powder Substances 0.000 title claims description 53
- 229940079593 drug Drugs 0.000 title claims description 22
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 238000001647 drug administration Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
2b 通路(薬剤噴出通路)
4 薬剤貯留室
4a 開口(第一の開口)
5 第一本体部(本体部)
2b,5b,5d,5e 通路(薬剤噴出通路)
5c 開口(第二の開口)
6 第二本体部(本体部)
6a 上面(摺接面)
6c,6d,6e 挿通口
6f 開口縁
7 スライダ(可動部)
7a 上面(摺接面)
8 薬剤搬送室
10,10A,10B,10C 係合突起部
10c 傾斜面
Claims (5)
- 本体部および当該本体部にスライド可能に取り付けられる可動部のうちいずれか一方には、他方側の摺接面によって塞がれる第一の開口を有して略密閉状態で粉末薬剤を収容する薬剤貯留室と、他方側の摺接面によって塞がれる第二の開口を有する薬剤噴出通路と、が形成され、
前記他方には、本体部と可動部とを相対スライドさせることで前記第一の開口および第二の開口のうちいずれか一方のみに連通される薬剤搬送室が形成される粉末薬剤投与器において、
前記本体部を二分割した一方に他方と係合する係合突起部を設けるとともに、他方に当該係合突起部を挿通させる挿通口を形成し、
前記係合突起部は、軸部と該軸部の先端に設けられた拡径部とからなり、該拡径部は、前記軸部先端から径方向外側に広がる第1傾斜面と、該第1傾斜面から軸方向に延在し、前記軸部よりも径が大きい円筒面と、該円筒面の先端から先細り状に延在する第2傾斜面とを有し、前記係合突起部の第1傾斜面と前記挿通口の開口縁とが相互に係合するように構成し、当該係合する部分同士で弾性的に押圧力を生じさせ、
前記本体部を二分割した一方と他方とで前記可動部を挟持するようにしたことを特徴とする粉末薬剤投与器。 - 前記係合突起部を先割れ状に分割したことを特徴とする請求項1に記載の粉末薬剤投与器。
- 前記係合突起部として、前記本体部と可動部とを相対スライドさせる際のガイドとして用いられるものを備えることを特徴とする請求項1または2に記載の粉末薬剤投与器。
- 前記係合突起部として、前記本体部と可動部とを相対的にスライドかつ回動させる際の回動中心シャフトとして用いられるものを備えることを特徴とする請求項1〜3のうちいずれか一つに記載の粉末薬剤投与器。
- 前記係合突起部として、筒状に形成され、その筒内が薬剤噴出通路として利用されるものを備えることを特徴とする請求項1〜4のうちいずれか一つに記載の粉末薬剤投与器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007252173A JP5002394B2 (ja) | 2007-09-27 | 2007-09-27 | 粉末薬剤投与器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007252173A JP5002394B2 (ja) | 2007-09-27 | 2007-09-27 | 粉末薬剤投与器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009082203A JP2009082203A (ja) | 2009-04-23 |
JP5002394B2 true JP5002394B2 (ja) | 2012-08-15 |
Family
ID=40656504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007252173A Active JP5002394B2 (ja) | 2007-09-27 | 2007-09-27 | 粉末薬剤投与器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5002394B2 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4500280B2 (ja) * | 2005-06-08 | 2010-07-14 | 日立オートモティブシステムズ株式会社 | 粉末薬剤投与器 |
-
2007
- 2007-09-27 JP JP2007252173A patent/JP5002394B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009082203A (ja) | 2009-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101335333B1 (ko) | 분말흡입기 | |
KR100484364B1 (ko) | 매질 디스펜서 | |
JP4500280B2 (ja) | 粉末薬剤投与器 | |
JP4966966B2 (ja) | 液体製品の投与収容デバイス | |
KR101519182B1 (ko) | 분말 흡입기 | |
WO2008026730A1 (fr) | Vaporisateur médical | |
US8403180B2 (en) | Chemicals mixing container with elastic partition wall | |
EP3909463A1 (en) | Cosmetic container having retractable button | |
JP2016507432A (ja) | 異種内容物混合容器 | |
JPWO2009022425A1 (ja) | 偏芯した連通孔を備える薬剤混合容器 | |
JP6182039B2 (ja) | バネ係合を利用したピストンを有する2成分混合容器 | |
JP2015067346A5 (ja) | ||
JP5002394B2 (ja) | 粉末薬剤投与器 | |
JP6267909B2 (ja) | 液密構造の連通路を有する2成分混合容器 | |
JP6247491B2 (ja) | 混合容器のノズル取付け構造 | |
JP2015066332A5 (ja) | ||
JPS63200857A (ja) | 粘性製品用ディスペンサ | |
JP2015066333A5 (ja) | ||
JP4945170B2 (ja) | 錠剤の携帯ケース | |
JP4832858B2 (ja) | 粉末薬剤投与器 | |
JP4828492B2 (ja) | 薬剤噴霧器 | |
JP5205049B2 (ja) | 粉末薬剤投与器 | |
JP2009524463A (ja) | 流体ディスペンサ装置用のマウスピース | |
JP4627005B2 (ja) | ポンプ付き二剤混合容器 | |
JP2001231628A (ja) | 棒状化粧料繰り出し容器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20090828 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20090828 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090904 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111220 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120213 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120508 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120521 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5002394 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150525 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |