JP4739701B2 - 側注管 - Google Patents
側注管 Download PDFInfo
- Publication number
- JP4739701B2 JP4739701B2 JP2004197458A JP2004197458A JP4739701B2 JP 4739701 B2 JP4739701 B2 JP 4739701B2 JP 2004197458 A JP2004197458 A JP 2004197458A JP 2004197458 A JP2004197458 A JP 2004197458A JP 4739701 B2 JP4739701 B2 JP 4739701B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- bullet
- needle
- tube
- syringe
- 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
- 238000002347 injection Methods 0.000 claims description 37
- 239000007924 injection Substances 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 18
- 239000008280 blood Substances 0.000 description 12
- 210000004369 blood Anatomy 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000001802 infusion Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 230000036262 stenosis Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
2 開口部
3 流路接続部
4 筒状体
5 中空弾体
6 盤状弾体
5a 首部
5b 空洞
7 縦穴
8 挿入物
9 中空針
9a 鍔部
9b 内孔
10 針跡
11 導液チューブ
12 T字管
12′ 縦管
12″ 雄ネジ
14 雌ネジ筒
Claims (1)
- 上部に狭窄された開口部を有し、下部に流路接続部を有する筒状体と、該筒状体の狭窄された開口部に圧入すると予め形成されている縦穴が圧迫作用により閉じられるようになっている首部を備えた中空弾体と、該中空弾体と前記流路接続部との間に介装した盤状弾体と、前記中空弾体の空洞部内に上端の鍔部が埋設され、尖った下端が前記流路接続部に支えられている盤状弾体の中央部を貫通できる位置にある中空針と、からなり、注射器の先管で前記中空弾体を押したときに、その首部に予め形成されている縦穴と、前記中空針の貫通により盤状弾体に開けられた針跡が同時に開口し、注射器の先管を引き抜いたときに、前記縦穴と前記針跡が瞬時に閉じるようになっていることを特徴とする側注管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004197458A JP4739701B2 (ja) | 2004-07-02 | 2004-07-02 | 側注管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004197458A JP4739701B2 (ja) | 2004-07-02 | 2004-07-02 | 側注管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006015024A JP2006015024A (ja) | 2006-01-19 |
| JP4739701B2 true JP4739701B2 (ja) | 2011-08-03 |
Family
ID=35789771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004197458A Expired - Fee Related JP4739701B2 (ja) | 2004-07-02 | 2004-07-02 | 側注管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4739701B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188842A (zh) * | 2021-04-28 | 2021-07-30 | 南京信息工程大学 | 多次微量取样器 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2351596A1 (en) * | 2010-01-29 | 2011-08-03 | Fresenius Medical Care Deutschland GmbH | Insert for the infusion of drugs |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ286445A (en) * | 1995-05-16 | 1997-12-19 | Ivac Corp | Needleless luer connector: deformable piston occludes bore |
| JP2004000463A (ja) * | 2002-04-08 | 2004-01-08 | Fukai Kogyo Kk | 注射器接続ポート |
| JP2003305129A (ja) * | 2002-04-15 | 2003-10-28 | Koji Karasawa | 側注管 |
-
2004
- 2004-07-02 JP JP2004197458A patent/JP4739701B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188842A (zh) * | 2021-04-28 | 2021-07-30 | 南京信息工程大学 | 多次微量取样器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006015024A (ja) | 2006-01-19 |
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