JP2010005019A - シリンジ - Google Patents
シリンジ Download PDFInfo
- Publication number
- JP2010005019A JP2010005019A JP2008165895A JP2008165895A JP2010005019A JP 2010005019 A JP2010005019 A JP 2010005019A JP 2008165895 A JP2008165895 A JP 2008165895A JP 2008165895 A JP2008165895 A JP 2008165895A JP 2010005019 A JP2010005019 A JP 2010005019A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- plunger
- syringe
- packaging film
- tip
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 12
- 229920006280 packaging film Polymers 0.000 description 28
- 239000012785 packaging film Substances 0.000 description 28
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229940071643 prefilled syringe Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【解決手段】テーパ部３１の先端部に、テーパ部３１の内周面と外周面とを連通させる空気通路５２を設ける。例えば、テーパ部３１の先端縁に凹凸部５を設け、この凹凸部５の凹部５２によって空気通路を構成することができる。
【選択図】図２
Description
Claims (2)
- 先端にテーパ部を有するシリンダと、シリンダに内挿されるプランジャと、プランジャの先端に設けられ、シリンダの内周面に液密に接触すると共に軸方向に摺動自在なガスケットとを備えるシリンジにおいて、
テーパ部の先端部に、テーパ部の内周面と外周面とを連通させる空気通路が設けられたことを特徴とするシリンジ。 - 前記テーパ部は、その先端縁に凹凸部を備え、
前記空気通路は、凹凸部の凹部によって形成されることを特徴とする請求項１記載のシリンジ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008165895A JP5248933B2 (ja) | 2008-06-25 | 2008-06-25 | シリンジ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008165895A JP5248933B2 (ja) | 2008-06-25 | 2008-06-25 | シリンジ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010005019A true JP2010005019A (ja) | 2010-01-14 |
| JP5248933B2 JP5248933B2 (ja) | 2013-07-31 |
Family
ID=41586194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008165895A Active JP5248933B2 (ja) | 2008-06-25 | 2008-06-25 | シリンジ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5248933B2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02307478A (ja) * | 1989-05-11 | 1990-12-20 | Gyu-Hwan Kim | 使い捨て注射器 |
-
2008
- 2008-06-25 JP JP2008165895A patent/JP5248933B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02307478A (ja) * | 1989-05-11 | 1990-12-20 | Gyu-Hwan Kim | 使い捨て注射器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5248933B2 (ja) | 2013-07-31 |
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