JPS6081549U - Automatic liquid supply device for continuous eye drops using osmotic pressure - Google Patents
Automatic liquid supply device for continuous eye drops using osmotic pressureInfo
- Publication number
- JPS6081549U JPS6081549U JP17397183U JP17397183U JPS6081549U JP S6081549 U JPS6081549 U JP S6081549U JP 17397183 U JP17397183 U JP 17397183U JP 17397183 U JP17397183 U JP 17397183U JP S6081549 U JPS6081549 U JP S6081549U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- supply device
- liquid supply
- osmotic pressure
- eye drops
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の持続点眼装置の概要を示した斜視図、第
２図は本考案の自動給液装置の構造を示す側断面図、第
３図は第２図のＡ−Ａ断面図である。
１・・・自動給液装置、２，３・・・導管、４・・・分
流器、５・・・眼鏡枠、６・・・点眼嘴、７・・・滲透
圧動力装置、８・・・シリンダ、９・・・タンク、１０
・・・半透膜、１１・・・ピストン、１２・・・薬液注
入器、１３・・・固定板、１４・・・ピストン、１５・
・・連結材、１６・・・液補゛給タンク。Fig. 1 is a perspective view showing the outline of a conventional continuous eye drop device, Fig. 2 is a side sectional view showing the structure of the automatic liquid supply device of the present invention, and Fig. 3 is a sectional view taken along line A-A in Fig. 2. be. DESCRIPTION OF SYMBOLS 1... Automatic liquid supply device, 2, 3... Conduit, 4... Divider, 5... Eyeglass frame, 6... Eye drop beak, 7... Osmotic pressure power device, 8...・Cylinder, 9...Tank, 10
... Semipermeable membrane, 11 ... Piston, 12 ... Chemical injector, 13 ... Fixed plate, 14 ... Piston, 15.
... Connecting material, 16... Liquid replenishment tank.
Claims (1)
の外側に液体を充填したタンクとを一体に構成し、前記
シリンダ内を摺動するピストンを′ 有する滲透圧
動力装置と、その動力装置の両側に２個のピストンシリ
ンダ式の薬液注入器を配設すると共に、前記動力装置の
ピストンと該薬液注入器のピストンとを一体的に連結し
、前記半透膜内側の溶質溶液の増加にもとづく滲透圧に
よって薬液注入器の薬液を排出するようにした持続点眼
用自動給液装置。An osmotic power device integrally comprising a cylinder formed with a semipermeable membrane on the bottom and filled with a solute solution, and a tank filled with liquid on the outside thereof, and having a piston that slides inside the cylinder, and the power device thereof. two piston-cylinder type chemical injectors are disposed on both sides of the membrane, and the piston of the power unit and the piston of the chemical liquid injector are integrally connected to increase the solute solution inside the semipermeable membrane. An automatic liquid supply device for continuous eye drops that discharges the drug from the drug injector using the osmotic pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17397183U JPS6081549U (en) | 1983-11-09 | 1983-11-09 | Automatic liquid supply device for continuous eye drops using osmotic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17397183U JPS6081549U (en) | 1983-11-09 | 1983-11-09 | Automatic liquid supply device for continuous eye drops using osmotic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6081549U true JPS6081549U (en) | 1985-06-06 |
Family
ID=30378857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17397183U Pending JPS6081549U (en) | 1983-11-09 | 1983-11-09 | Automatic liquid supply device for continuous eye drops using osmotic pressure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6081549U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492552A (en) * | 1972-04-18 | 1974-01-10 | ||
| JPS5854962A (en) * | 1981-09-27 | 1983-04-01 | テルモ株式会社 | Injection and discharge pump |
| JPS58127658A (en) * | 1982-01-26 | 1983-07-29 | 千寿製薬株式会社 | Automatic liquid supply apparatus for lasting eyedropper |
-
1983
- 1983-11-09 JP JP17397183U patent/JPS6081549U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492552A (en) * | 1972-04-18 | 1974-01-10 | ||
| JPS5854962A (en) * | 1981-09-27 | 1983-04-01 | テルモ株式会社 | Injection and discharge pump |
| JPS58127658A (en) * | 1982-01-26 | 1983-07-29 | 千寿製薬株式会社 | Automatic liquid supply apparatus for lasting eyedropper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6081549U (en) | Automatic liquid supply device for continuous eye drops using osmotic pressure | |
| JPS589149U (en) | Container for injection solution | |
| JPS58127933U (en) | Pump type liquid container | |
| JPS5849097U (en) | oil injection device | |
| JPS5843979U (en) | dropper brush | |
| JPS5974887U (en) | cleaning equipment | |
| JPS5941192U (en) | FRP counter | |
| JPS6097401U (en) | reservoir tank | |
| JPS58156593U (en) | Contact material for water treatment | |
| JPS59119364U (en) | electric sprayer | |
| JPS5843980U (en) | Brush with liquid storage tank | |
| JPS58138532U (en) | air pump liquid container | |
| JPH0163699U (en) | ||
| JPS6039365U (en) | electric sprayer | |
| JPS60192712U (en) | fruit juice filter | |
| JPS6086496U (en) | Meter injection device for liquids that tend to generate bubbles | |
| JPS59162498U (en) | Refueling device | |
| JPS5829037U (en) | Pressure pouring pot | |
| JPS583592U (en) | Heat insulation lighting device | |
| JPS6314575U (en) | ||
| JPS5921713U (en) | Simple level | |
| JPS5916399U (en) | Water production equipment | |
| JPS5846756U (en) | liquid seasoning container | |
| JPS5985186U (en) | liquid tank in sewing machine | |
| JPS5943387U (en) | liquid storage tank |