CN209575427U - A kind of photo-electric infusion alarm - Google Patents
A kind of photo-electric infusion alarm Download PDFInfo
- Publication number
- CN209575427U CN209575427U CN201821523057.XU CN201821523057U CN209575427U CN 209575427 U CN209575427 U CN 209575427U CN 201821523057 U CN201821523057 U CN 201821523057U CN 209575427 U CN209575427 U CN 209575427U
- Authority
- CN
- China
- Prior art keywords
- photo
- electric
- alarm
- chip microcontroller
- receiving tube
- 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.)
- Active
Links
Abstract
The utility model provides a kind of photo-electric infusion alarm, including the photo-electric detector outside drop pot is arranged in, detects in drop pot whether have liquid by photo-electric detector；Photo-electric detector includes photoemission cell, and the light that photoemission cell issues is irradiated on photoelectric receiving tube through drop pot；The difference of photoelectric receiving tube light intensity based on the received, converts voltage signal for different optical signals, handles using control circuit, issues alarm signal.The utility model can not only carry out photoelectric alarm by light emitting diode, but also have audio alert prompt facility, additionally it is possible to which binding mobile phone terminal carries out long-range monitoring transfusion state, and is able to carry out type of alarm selection, to be suitable for various special circumstances.
Description
Technical field
The utility model is specifically related to a kind of photo-electric infusion alarm.
Background technique
Infusion is common treatment means in clinical treatment work, needs defeated several groups of medical fluids within many patients one day,
Because transfusion time is long, patient, which lies in bed, generates fatigue, easily sleep soundly in infusion process.It is found not in time if liquid is finished, medical care
Personnel dressing or cannot pull out syringe needle in time, it may appear that air enters vascularization aeroembolism situation.Light then delay treatment gives patient
It causes suffering, it is heavy then can seriously jeopardize patient, accident occurs.
Existing infusion alarm is mostly buzzer and luminous tube as warning source, warns means single, in special circumstances
Under (such as evening and Intensive Care Therapy) and be not suitable for.
Utility model content
Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of photo-electric infusion alarm.
The purpose of this utility model is achieved through the following technical solutions:
A kind of photo-electric infusion alarm is detected including the photo-electric detector outside drop pot is arranged in by photo-electric
Whether there is liquid in device detection drop pot；Photo-electric detector includes photoemission cell, and the light that photoemission cell issues is through drop pot
It is irradiated on photoelectric receiving tube；Different optical signals is converted voltage letter by the difference of photoelectric receiving tube light intensity based on the received
Number, it is handled using control circuit, issues alarm signal.
Further, it is equipped with single-chip microcontroller in the photo-electric detector, is single-chip microcontroller power supply by battery.
Further, liquid detecting circuit is equipped on single-chip microcontroller, liquid detecting circuit implements the inspection to transfusion state
It surveys.
Further, the liquid detecting circuit includes photoelectric receiving tube D2 and triode Q1, photoelectric receiving tube D2 and three poles
Pipe Q1 is connected in parallel, and photoelectric receiving tube D2 and resistance R3 are connected in series, and triode Q1 and resistance R2 are connected in series.
Further, the type of alarm that the single-chip microcontroller is used by the state control of identification toggle switch circuit switch, report
Police's formula includes multicolor luminous pipe alarm, audio alert, bluetooth binding mobile phone alarm.
Further, it is equipped with multicolor luminous pipe circuit on the single-chip microcontroller, polychrome hair is realized by multicolor luminous pipe circuit
Light pipe alarm；The multicolor luminous pipe circuit includes multiple light emitting diodes, and the color of each light emitting diode is different；Multiple hairs
Optical diode is connected in parallel, and common anode, and each light emitting diode and a current-limiting resistance are connected in series, and it is logical that current-limiting resistance is added
Cross the lumination of light emitting diode of single-chip microcontroller low and high level control different colours.
Further, it is equipped with voice module on the single-chip microcontroller, audio alert, voice mould are realized by the voice module
Block uses BY8001-SSOP24MP3 main control chip.
Further, it is equipped with bluetooth module on the single-chip microcontroller, is connect and is alarmed with mobile communication using bluetooth module,
The bluetooth module uses JDY-08 transparent transmission module.
In conclusion by adopting the above-described technical solution, the utility model compared with prior art, has the advantage that
The utility model can not only carry out photoelectric alarm by light emitting diode, but also there is audio alert to prompt function
It can, additionally it is possible to which binding mobile phone terminal carries out long-range monitoring transfusion state, and is able to carry out type of alarm selection, various to be suitable for
Special circumstances.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model single-chip microcontroller basic circuit schematic diagram；
Fig. 3 is the utility model liquid detecting circuit schematic diagram；
Fig. 4 is the utility model toggle switch circuit diagram；
Fig. 5 is the multicolor luminous pipe circuit diagram of the utility model；
Fig. 6 is the utility model voice broadcast circuit diagram；
Fig. 7 is the utility model bluetooth module circuit diagram.
Specific embodiment
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing.
Referring to Figure 1~7, the utility model provides a kind of photo-electric infusion alarm, including setting in 2 outside of drop pot
Photo-electric detector 1, by photo-electric detector 1 detect drop pot 2 in whether have liquid.
Photo-electric detector 1 includes photoemission cell 3, and photoemission cell 3 is powered by battery, and photoemission cell 3 issues
Light through drop pot be irradiated on photoelectric receiving tube 4.The difference of the light intensity based on the received of photoelectric receiving tube 4 believes different light
Number it is converted into voltage signal, is handled using control circuit, issues alarm signal.
Specifically, drop pot internal liquid, which emits light to photoemission cell 3, gather thoroughly when dripping has liquid inside pot,
Make light can not only be through dropper, and is enhanced.When dripping no liquid in pot, air is to photoemission cell 3 in drop pot
Emitting light has dispersion effect, and light permeability is poor.
It is equipped with single-chip microcontroller in photo-electric detector 1, is single-chip microcontroller power supply by battery, single-chip microcontroller is to realize that this is practical new
The carrier and platform of all control and logic function in type.Single-chip microcontroller basic circuit is as shown in Figure 2.
Liquid detecting circuit is equipped on single-chip microcontroller, liquid detecting circuit implements the detection to transfusion state.Liquid
Detection circuit includes photoelectric receiving tube D2 and triode Q1, and photoelectric receiving tube D2 and triode Q1 are connected in parallel, photoelectric receiving tube
D2 and resistance R3 is connected in series, and triode Q1 and resistance R2 are connected in series.Liquid detecting circuit is as shown in Figure 3.
The alarm combination that single-chip microcontroller is used by the state control of identification toggle switch circuit switch, type of alarm packet
Include the type of alarms such as multicolor luminous pipe alarm, audio alert and bluetooth binding mobile phone alarm.Toggle switch circuit such as Fig. 4 institute
Show.
It is equipped with multicolor luminous pipe circuit on single-chip microcontroller, realizes that multicolor luminous pipe is alarmed by multicolor luminous pipe circuit.It is more
Color luminous tube circuit includes multiple light emitting diodes, and the color of each light emitting diode is different.Multiple light emitting diode parallel connections connect
It connects, and common anode, each light emitting diode and a current-limiting resistance are connected in series, and current-limiting resistance is added and passes through single-chip microcontroller height electricity
The lumination of light emitting diode of flat control different colours.Multicolor luminous pipe circuit as shown in figure 5, in Fig. 5 there are three light emitting diode,
Respectively D3, D4, D5, light emitting diode D3 and current-limiting resistance R4 are connected in series, and light emitting diode D4 connects with current-limiting resistance R5
Connection, light emitting diode D5 and current-limiting resistance R6 are connected in series.
It is equipped with voice module on single-chip microcontroller, audio alert is realized by voice module.Voice module uses BY8001-
SSOP24MP3 main control chip supports the dual decoding of MP3, WAV format, it can be achieved that voice broadcast.Voice broadcast circuit is as shown in Figure 6.
It is equipped with bluetooth module on single-chip microcontroller, is connect and is alarmed with mobile communication using bluetooth module.Bluetooth module is adopted
With JDY-08 transparent transmission module, JDY-08 transparent transmission module is based on 4.0 consensus standard of bluetooth, and working frequency range is 2.4GHZ range, side
Just quick using flexible.Bluetooth module circuit is as described in Figure 7.
Multiple light emitting diode multiple colors correspond to different working conditions and are warned；Voice prompt alarm can pass through
Different voice broadcasts prompts different working condition；Bluetooth alarm can remotely supervise transfusion condition after binding mobile phone
Control.The utility model can carry out type of alarm selection by toggle switch, can choose three kinds of type of alarms and work independently,
Work in combination mode can be set.
The utility model can not only carry out photoelectric alarm by light emitting diode, but also there is audio alert to prompt function
It can, additionally it is possible to which binding mobile phone terminal carries out long-range monitoring transfusion state, and is able to carry out type of alarm selection, various to be suitable for
Special circumstances.
Embodiment described above is merely to illustrate the technical idea and feature of the utility model, and its object is to make ability
Technical staff in domain can understand the content of the utility model and implement accordingly, cannot be only practical to limit with the present embodiment
Novel the scope of the patents, i.e., it is all according to same changes or modifications made by the revealed spirit of the utility model, it still falls in practical
In novel the scope of the patents.
Claims (8)
1. a kind of photo-electric infusion alarm, which is characterized in that including the photo-electric detector outside drop pot is arranged in, pass through light
Whether there is liquid in electric-type detector detection drop pot；Photo-electric detector includes photoemission cell, the light that photoemission cell issues
It is irradiated on photoelectric receiving tube through drop pot；The difference of photoelectric receiving tube light intensity based on the received converts different optical signals
It for voltage signal, is handled using control circuit, issues alarm signal.
2. a kind of photo-electric infusion alarm according to claim 1, which is characterized in that in the photo-electric detector
It is single-chip microcontroller power supply by battery equipped with single-chip microcontroller.
3. a kind of photo-electric infusion alarm according to claim 2, which is characterized in that be equipped with liquid on single-chip microcontroller and examine
Slowdown monitoring circuit, liquid detecting circuit implement the detection to transfusion state.
4. a kind of photo-electric infusion alarm according to claim 3, which is characterized in that the liquid detecting circuit includes
Photoelectric receiving tube D2 and triode Q1, photoelectric receiving tube D2 and triode Q1 are connected in parallel, photoelectric receiving tube D2 and resistance R3 string
Connection connection, triode Q1 and resistance R2 are connected in series.
5. a kind of photo-electric infusion alarm according to claim 2, which is characterized in that the single-chip microcontroller is dialled by identification
The type of alarm that the state control of code switch circuit switch uses, type of alarm includes multicolor luminous pipe alarm, audio alert, indigo plant
Tooth binds mobile phone alarm.
6. a kind of photo-electric infusion alarm according to claim 5, which is characterized in that be equipped on the single-chip microcontroller more
Color luminous tube circuit realizes that multicolor luminous pipe is alarmed by multicolor luminous pipe circuit；The multicolor luminous pipe circuit includes multiple
The color of light emitting diode, each light emitting diode is different；Multiple light emitting diodes are connected in parallel, and common anode, Mei Gefa
Optical diode and a current-limiting resistance are connected in series, and current-limiting resistance is added by single-chip microcontroller low and high level and controls shining for different colours
LED lighting.
7. a kind of photo-electric infusion alarm according to claim 5, which is characterized in that be equipped with language on the single-chip microcontroller
Sound module realizes that audio alert, voice module use BY8001-SSOP24MP3 main control chip by the voice module.
8. a kind of photo-electric infusion alarm according to claim 5, which is characterized in that be equipped with indigo plant on the single-chip microcontroller
Tooth module, is connect with mobile communication using bluetooth module and is alarmed, and the bluetooth module uses JDY-08 transparent transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523057.XU CN209575427U (en) | 2018-09-18 | 2018-09-18 | A kind of photo-electric infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523057.XU CN209575427U (en) | 2018-09-18 | 2018-09-18 | A kind of photo-electric infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575427U true CN209575427U (en) | 2019-11-05 |
Family
ID=68372983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523057.XU Active CN209575427U (en) | 2018-09-18 | 2018-09-18 | A kind of photo-electric infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575427U (en) |
-
2018
- 2018-09-18 CN CN201821523057.XU patent/CN209575427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201200670Y (en) | Wireless intelligent monitor for liquid infusion | |
| CN206760477U (en) | One kind is based on monolithic processor controlled Intelligent fish tank | |
| CN209485422U (en) | A kind of garage environmental monitoring processing system and device | |
| CN110095392A (en) | A kind of dust detection method based on photoelectric sensor, apparatus and system | |
| CN104297168B (en) | A kind of device for monitoring tea concentration and the teacup with the device | |
| CN103691035A (en) | Medical intravenous infusion alarm | |
| CN209575427U (en) | A kind of photo-electric infusion alarm | |
| CN103212134A (en) | Device and method for processing transfusion signal | |
| CN107175144A (en) | The rack for test tube system of cdna sample is managed by indicator lamp | |
| CN200963246Y (en) | Multifunctional paper panty | |
| CN108096666A (en) | A kind of transfusion monitoring system based on wearable device | |
| CN209237007U (en) | A kind of Intelligent drip alarm | |
| CN104376696A (en) | Gas leakage detecting and alarming device based on low power consumption Bluetooth | |
| CN107750943A (en) | A kind of plant tissue culture monitoring system | |
| CN205964627U (en) | Intelligent transfusion alarm | |
| CN206146900U (en) | Gas leakage monitors audible -visual annunciator | |
| CN208823645U (en) | Long-range infusion monitoring regulator control system based on ZigBee technology | |
| CN204521230U (en) | A kind of urine pants colour developing identifies warning system | |
| CN206876259U (en) | A kind of novel water level detector | |
| CN202665538U (en) | Blood oxygen saturation monitoring system | |
| CN105608836B (en) | A kind of Portable field is met an urgent need device for sending SOS | |
| CN203101308U (en) | Oxygen online monitoring device for oxygen generation systems of medical centers | |
| CN206946485U (en) | The rack for test tube management system of tape light | |
| CN207317934U (en) | A kind of blue light detecting system | |
| CN206603766U (en) | Point of puncture bleeding detection means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |