JPH033348U - - Google Patents
Info
- Publication number
- JPH033348U JPH033348U JP6372489U JP6372489U JPH033348U JP H033348 U JPH033348 U JP H033348U JP 6372489 U JP6372489 U JP 6372489U JP 6372489 U JP6372489 U JP 6372489U JP H033348 U JPH033348 U JP H033348U
- Authority
- JP
- Japan
- Prior art keywords
- board
- circuit
- probe
- vigilance
- sound generator
- 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
- 239000000523 sample Substances 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の実施例の制御線路図、第２図
は本考案の実施例の組立ての拡大説明図、第３図
は本考案の実施例の実際の使用態様を示す図、第
４図は本考案の実施例の他の実際の使用態様を示
す図である。
１……集積回路、２……水銀電池（Ｖ）、４…
…探針、３……抵抗（Ｒ）、５……発音器（Ｘ）
、６……点滴器、７……花瓶、８……ＰＣ板。
Fig. 1 is a control line diagram of an embodiment of the present invention, Fig. 2 is an enlarged explanatory diagram of the assembly of the embodiment of the present invention, Fig. 3 is a diagram showing the actual usage of the embodiment of the present invention, and Fig. 4 is a diagram showing the actual usage of the embodiment of the present invention. The figure is a diagram showing another actual usage of the embodiment of the present invention. 1... Integrated circuit, 2... Mercury battery (V), 4...
...Probe, 3...Resistance (R), 5...Sound generator (X)
, 6...Dropper, 7...Vase, 8...PC board.
Claims (1)
の水銀電池を利用して電源の供給とすると共に、
１つの抵抗器（Ｒ）に連結して電流の制限として
使用するのであり、また１つの発音器をＩＣ回路
に並列し、且つ上記の各部材を均等に１つの小Ｐ
Ｃ板上に連結し；ＩＣ回路を利用して２個の探針
を連結してＰＣ板より長く引伸ばし、信号の出力
として使用すると共に、探針が水溶液から離れる
場合に、探針は信号をＩＣに伝え、ＩＣの出力す
る信号の制御として発音器に音響を発出させて、
警戒の目的に達することを特徴とする点滴警戒器
。 Mainly, one set of integrated circuits (ICs) utilize one mercury battery to supply power, and
It is connected to one resistor (R) and used as a current limiter, and one sound generator is connected in parallel to the IC circuit, and each of the above members is equally connected to one small P.
Connected on the PC board; connect the two probes using an IC circuit, extend it longer than the PC board, and use it as a signal output, and when the probe leaves the aqueous solution, the probe will output a signal. is transmitted to the IC, and the sound generator is made to emit sound as a control of the signal output by the IC.
A drip vigilance device characterized by reaching the purpose of vigilance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6372489U JPH033348U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6372489U JPH033348U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033348U true JPH033348U (en) | 1991-01-14 |
Family
ID=31594027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6372489U Pending JPH033348U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048429A1 (en) * | 1996-06-20 | 1997-12-24 | Zuxi Ke | Automatic end-of-drip annunciator |
-
1989
- 1989-05-31 JP JP6372489U patent/JPH033348U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048429A1 (en) * | 1996-06-20 | 1997-12-24 | Zuxi Ke | Automatic end-of-drip annunciator |
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