CN109821105A - A kind of infusion alarm - Google Patents
A kind of infusion alarm Download PDFInfo
- Publication number
- CN109821105A CN109821105A CN201711180958.3A CN201711180958A CN109821105A CN 109821105 A CN109821105 A CN 109821105A CN 201711180958 A CN201711180958 A CN 201711180958A CN 109821105 A CN109821105 A CN 109821105A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic sensor
- control circuit
- infusion bottle
- infusion
- floating ball
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of infusion alarm, including infusion bottle, are equipped with a magnetic floating ball in infusion bottle, are equipped with electromagnetic sensor in infusion bottle lower end, the electromagnetic sensor connects to the control circuit.After liquid level decline, magnetic floating ball also and then drops to the position of electromagnetic sensor, and electromagnetic sensor will monitor that signal is transferred to control circuit, and control circuit notifies staff to pull out needle by alarm system.
Description
Technical field
The present invention relates to a kind of infusion alarms.
Background technique
When existing livestock cultivates, often needing high-volume is that livestock is infused, when more than the infusion bottle, it has not been convenient to remind people
Pull out needle.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of infusion alarms, people can be reminded to pull out needle.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of infusion alarm, including infusion bottle,
It is equipped with a magnetic floating ball in infusion bottle, is equipped with electromagnetic sensor, the electromagnetic sensor and control circuit in infusion bottle lower end
Connection.
The invention has the benefit that magnetic floating ball also and then drops to the position of electromagnetic sensor after liquid level decline,
Electromagnetic sensor will monitor that signal is transferred to control circuit, and control circuit notifies staff to pull out needle by alarm system.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is schematic view of the front view of the invention.
Specific embodiment
A kind of infusion alarm, including infusion bottle 1 are equipped with a magnetic floating ball 2, in 1 lower end of infusion bottle in infusion bottle 1
Equipped with electromagnetic sensor 3, the electromagnetic sensor 3 is connected to the control circuit.After liquid level decline, under magnetic floating ball 2 is also followed
The position of electromagnetic sensor 3 is dropped to, electromagnetic sensor 3 will monitor that signal is transferred to control circuit, and control circuit passes through alarm
System notifies staff to pull out needle.
Claims (1)
1. a kind of infusion alarm, it is characterised in that: including infusion bottle, a magnetic floating ball is equipped in infusion bottle, is being infused
Bottle lower end is equipped with electromagnetic sensor, and the electromagnetic sensor connects to the control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180958.3A CN109821105A (en) | 2017-11-23 | 2017-11-23 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180958.3A CN109821105A (en) | 2017-11-23 | 2017-11-23 | A kind of infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109821105A true CN109821105A (en) | 2019-05-31 |
Family
ID=66858382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711180958.3A Pending CN109821105A (en) | 2017-11-23 | 2017-11-23 | A kind of infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109821105A (en) |
-
2017
- 2017-11-23 CN CN201711180958.3A patent/CN109821105A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |