CN107693899A - A kind of electronic infusion autoalarm - Google Patents
A kind of electronic infusion autoalarm Download PDFInfo
- Publication number
- CN107693899A CN107693899A CN201711147149.2A CN201711147149A CN107693899A CN 107693899 A CN107693899 A CN 107693899A CN 201711147149 A CN201711147149 A CN 201711147149A CN 107693899 A CN107693899 A CN 107693899A
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- housing
- circuit board
- electronic infusion
- buzzer
- 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.)
- Withdrawn
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 18
- 238000005303 weighing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 1
- 210000003462 Veins Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Abstract
The invention discloses a kind of electronic infusion autoalarm, including housing, circuit board is set in the housing, circuit board is provided with buzzer；The housing side is provided with range knob and indicator lamp；The case top is provided with upper hanging hole, and bottom is provided with transfusion bottle hook；The housing inner top is provided with pressure sensor；The pressure sensor is connected with transfusion bottle hook；The circuit board forms with buzzer, range knob, indicator lamp and pressure sensor be electrically connected with respectively.A kind of electronic infusion autoalarm of the present invention, entourage is lucidly reflected at the time of can transfusion be completed, allows it to make appropriate reflection action, has principle simple, relatively low, the advantages that error is small is influenceed by the physical disturbance factor such as extraneous sound, light, electricity, magnetic.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of electronic infusion autoalarm.
Background technology
When patient is in hospital transfusion, the nurse of nurse or household are generally required.However, the time of transfusion it is general longer and
Hospital's things is various, can often be in the presence of that human hand is inadequate unavoidably.If no one nurses, patient will carry on a shoulder pole at the moment in infusion process
Heart transfusion process, can so cause very big stress to patient, it can not be rested well when transfusion.
Although life danger will not be brought by pulling out transfusion needle not in time, the vein blood back phenomenon occurred can not have medical science base to those
The patient of this knowledge brings certain panic, influences the normal work of hospital.Electronic infusion autoalarm can subtract in drop
Alarm is sent when arriving a certain amount of less in time, prompts ward to pull out woven hose, alleviates the burden of patient and those who accompany the bed, and lifted
Hospital nursing administration is horizontal, accelerates modernization.
At present, has there is the infusion alarm of many kinds of different principles and configuration in the market, and being summed up mainly has 3
Kind principle mono- is that photovoltaic principals bis- is that weighing principle tri- is droplet counting principle.
There are 2 kinds in addition and apply not to be especially extensive principle（1）Electrodes conduct principle.Because decoction has conduction
Property, after decoction is finished, electric conductivity disappears, so as to realize the purpose for examining infusion bottle inner liquid medicine whether to be finished.Certainly, make
It is relatively low with the method cost, but certain safety risks be present, for example whether its property of medicine can be influenceed after decoction is powered, in addition
The work that will be carried out disinfection using electrode every time is excessively cumbersome, and the theoretic that is yet merely resting in this way can not
Form productivity.（2）Ultrasonic sensor principle.But the device based on the principle is not only expensive, and need to carry out
Complicated installation and debugging, and reliability cannot also ensure, therefore be difficult to obtain widely in the drop detection of venous transfusion
Using.
The shortcomings that for above-mentioned prior art, a kind of electronic infusion autoalarm is devised herein.
The content of the invention
It is caused above-mentioned in the prior art to solve it is an object of the invention to provide a kind of electronic infusion autoalarm
Multinomial defect.
The present invention uses following technical scheme：
To reach above-mentioned purpose, the present invention provides a kind of electronic infusion autoalarm, including housing, circuit is set in the housing
Plate, circuit board are provided with buzzer；The housing side is provided with range knob and indicator lamp；The case top is provided with upper extension
Hole, bottom are provided with transfusion bottle hook；The housing inner top is provided with pressure sensor；The pressure sensor connects with transfusion bottle hook
Connect；The circuit board forms with buzzer, range knob, indicator lamp and pressure sensor be electrically connected with respectively.
Preferably, the pressure sensor uses the miniature resistance bridge type weighing sensors of 750g.
Beneficial effects of the present invention：
A kind of electronic infusion autoalarm is provided, entourage is lucidly reflected at the time of can transfusion be completed, allows it
Appropriate reflection action is made, has principle simple, is influenceed relatively low, error by the physical disturbance factor such as extraneous sound, light, electricity, magnetic
The advantages that small.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the theory diagram of the present invention.
Embodiment
The embodiment of the present invention is described below.
As depicted in figs. 1 and 2, a kind of electronic infusion autoalarm, including housing 1, circuit board 3 is set in the housing 1,
Circuit board 3 is provided with buzzer 7；The side of housing 1 is provided with range knob 6 and indicator lamp 8；The top of housing 1 is provided with upper
Hanging hole 2, bottom are provided with transfusion bottle hook 5；The inner top of housing 1 is provided with pressure sensor 4；The pressure sensor 4 and transfusion bottle
The connection of hook 5；The circuit board 1 is formed with buzzer 7, range knob 6, indicator lamp 8 and pressure sensor 4 respectively electrically to be connected
Connect.
The electronic infusion autoalarm, altogether including 4 modules.
1st, sensing module, including be fixed on the pressure sensor of housing inner top and be fixed on sensor base suspension it is defeated
The hook of liquid bottle.
2nd, control module, being electrically connected with with the pressure sensor includes being put the voltage signal that sensor is passed to
Big operational amplifier, operation amplifier voltage signal is for conversion into step signal to produce determining for the Threshold Alerts voltage of saltus step
When device and control range range adjustment module.
3rd, alarm module, be electrically connected with the timer is included simultaneously so that the alarm voltage is converted into alarm signal
The light emitting diode and buzzer of connection.
4th, power module, respectively to pressure sensor, timer, operational amplifier power supply.
The pressure sensor uses the miniature resistance bridge type weighing sensors of 750g.
A kind of electronic infusion autoalarm of the present invention, the people that accompanies and attends to lucidly is reflected at the time of can transfusion be completed
Member, allow it to make appropriate reflection action, have that principle is simple, by the physical disturbance factor such as extraneous sound, light, electricity, magnetic influenceed compared with
It is low, the advantages that error is small.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (2)
1. a kind of electronic infusion autoalarm, including housing, it is characterised in that circuit board is set in the housing, on circuit board
Provided with buzzer；The housing side is provided with range knob and indicator lamp；The case top is provided with upper hanging hole, and bottom is provided with and hung
Bottle hook；The housing inner top is provided with pressure sensor；The pressure sensor is connected with transfusion bottle hook；The circuit board point
Do not form and be electrically connected with buzzer, range knob, indicator lamp and pressure sensor.
A kind of 2. electronic infusion autoalarm according to claim 1, it is characterised in that：The pressure sensor uses
The miniature resistance bridge type weighing sensors of 750g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147149.2A CN107693899A (en) | 2017-11-17 | 2017-11-17 | A kind of electronic infusion autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147149.2A CN107693899A (en) | 2017-11-17 | 2017-11-17 | A kind of electronic infusion autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693899A true CN107693899A (en) | 2018-02-16 |
Family
ID=61185696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147149.2A Withdrawn CN107693899A (en) | 2017-11-17 | 2017-11-17 | A kind of electronic infusion autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812603A (en) * | 2019-11-20 | 2020-02-21 | 石门县腾越电子商务有限公司 | Electronic transfusion alarm |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204158814U (en) * | 2014-10-27 | 2015-02-18 | 电子科技大学 | Electronic infusion autoalarm |
| CN205041897U (en) * | 2015-10-15 | 2016-02-24 | 中国人民解放军第四军医大学 | Perfusion alarm |
| CN205515803U (en) * | 2016-01-13 | 2016-08-31 | 马亚丽 | Pressure sensing alarm of infusing |
-
2017
- 2017-11-17 CN CN201711147149.2A patent/CN107693899A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204158814U (en) * | 2014-10-27 | 2015-02-18 | 电子科技大学 | Electronic infusion autoalarm |
| CN205041897U (en) * | 2015-10-15 | 2016-02-24 | 中国人民解放军第四军医大学 | Perfusion alarm |
| CN205515803U (en) * | 2016-01-13 | 2016-08-31 | 马亚丽 | Pressure sensing alarm of infusing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812603A (en) * | 2019-11-20 | 2020-02-21 | 石门县腾越电子商务有限公司 | Electronic transfusion alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106419877A (en) | Portable device for heart and blood vessel health monitoring | |
| CN104257144A (en) | Chair with health indicating function | |
| CN106073277A (en) | A kind of Intelligent seat | |
| CN109876241A (en) | Alarm set when a kind of internal medicine nursing transfusion meter | |
| CN203060451U (en) | Transfusion control calling system | |
| CN107693899A (en) | A kind of electronic infusion autoalarm | |
| CN205252219U (en) | Gravity detection type infusion siren | |
| CN202933303U (en) | Medical drip reminding device | |
| CN201211367Y (en) | Transfusion stand capable of automatically prompting and alarming | |
| CN201692414U (en) | Multifunctional vein transfusion monitor | |
| CN104524665A (en) | Medical infusion monitoring device | |
| CN201949417U (en) | Infusion alarm | |
| CN106137602A (en) | A kind of intelligent bed with detection function | |
| CN106137156A (en) | A kind of clothing with health monitoring function | |
| CN208905873U (en) | It is a kind of with the infusion support for pulling out needle prompting function | |
| CN205515803U (en) | Pressure sensing alarm of infusing | |
| KR200416092Y1 (en) | An alarm device for a medicinal substances injection | |
| CN107212866A (en) | A kind of intelligent nursing monitor supervision platform | |
| CN209122027U (en) | The bath chair of detectable physiological parameter | |
| CN202637586U (en) | Intelligent patient monitor | |
| CN205493816U (en) | Novel cardiovascular internal medicine nursing monitor | |
| CN102156558A (en) | Health-care mouse and related software | |
| CN201213937Y (en) | Intravenous drip automatic alarm | |
| CN202920713U (en) | Medical infusion bottle sleeve with alarm device | |
| CN103611204B (en) | Transfusion infrared warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |