JPH0360959U - - Google Patents
Info
- Publication number
- JPH0360959U JPH0360959U JP12270189U JP12270189U JPH0360959U JP H0360959 U JPH0360959 U JP H0360959U JP 12270189 U JP12270189 U JP 12270189U JP 12270189 U JP12270189 U JP 12270189U JP H0360959 U JPH0360959 U JP H0360959U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- syringe
- infusion device
- filter
- holding
- 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
- 238000001802 infusion Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000001580 bacterial effect Effects 0.000 claims 2
- 210000004204 blood vessel Anatomy 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図はこの考案に係る定量輸液装置の一実施
例を示す要部断面正面図、第２図ａ，ｂは同じく
要部拡大縦断面図、第３図、第４図及び第５図は
それぞれ従来の定量輸液装置を示す側面図である
。
２……チユーブ、３……注射針、８……シリン
ジ、８ａ……注入口部、１０……アダプタ（連結
部材）、１１……フイルタ保持部材、１２……細
菌フイルタ、１３……通気管、１４……薬液。
Fig. 1 is a sectional front view of the main part showing an embodiment of the metered infusion device according to this invention, Figs. 2 a and b are enlarged longitudinal sectional views of the main part, and Figs. FIG. 4 is a side view showing a conventional metered-dose infusion device. 2...tube, 3...syringe needle, 8...syringe, 8a...injection port, 10...adapter (connecting member), 11...filter holding member, 12...bacteria filter, 13...ventilation tube , 14...Medicinal liquid.
Claims (1)
液装置において、シリンジと、このシリンジの注
入口部に取り付けられた管状の連結部材と、この
連結部材に一端が接続され他端に注射針が設けら
れたチユーブと、細菌フイルタを保持するために
前記連結部材の外周に設けられたフイルタ保持部
材と、前記連結部材内を通りこの細菌フイルタと
前記シリンジ内とを連通する通気管とを設けたこ
とを特徴とする定量輸液装置。 A metered infusion device that injects a certain amount of drug solution into a patient's blood vessel includes a syringe, a tubular connecting member attached to the inlet of the syringe, one end of which is connected to the connecting member, and an injection needle at the other end. a filter holding member provided on the outer periphery of the connecting member for holding a bacterial filter, and a ventilation pipe passing through the connecting member and communicating between the bacterial filter and the inside of the syringe. A quantitative infusion device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122701U JPH066840Y2 (en) | 1989-10-20 | 1989-10-20 | Fixed volume infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122701U JPH066840Y2 (en) | 1989-10-20 | 1989-10-20 | Fixed volume infusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360959U true JPH0360959U (en) | 1991-06-14 |
| JPH066840Y2 JPH066840Y2 (en) | 1994-02-23 |
Family
ID=31670691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989122701U Expired - Lifetime JPH066840Y2 (en) | 1989-10-20 | 1989-10-20 | Fixed volume infusion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066840Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532590A (en) * | 1978-08-22 | 1980-03-07 | Bayer Ag | Device for accurately measuring liquid |
-
1989
- 1989-10-20 JP JP1989122701U patent/JPH066840Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532590A (en) * | 1978-08-22 | 1980-03-07 | Bayer Ag | Device for accurately measuring liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066840Y2 (en) | 1994-02-23 |
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