CN103623481A - Medical infusion alarm device - Google Patents
Medical infusion alarm device Download PDFInfo
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- CN103623481A CN103623481A CN201310568653.5A CN201310568653A CN103623481A CN 103623481 A CN103623481 A CN 103623481A CN 201310568653 A CN201310568653 A CN 201310568653A CN 103623481 A CN103623481 A CN 103623481A
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- alarm
- control circuit
- measurement data
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- weight value
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Abstract
The invention discloses a medical infusion alarm device which comprises a weight measuring module, a comparer, a MCU control circuit, an alarm sound production device and a nurse station host. The weight measuring module is used for measuring the weight of an infusion bottle and sending measurement data to the comparer. The comparer compares the measurement data with a preset minimum weight value, when the measurement data are smaller than or equal to the minimum weight value, a control signal is output to the MCU control circuit, the MCU control circuit controls the alarm sound production device to produce an alarm sound, and an alarm signal is sent to the nurse station host through a data line. The medical infusion alarm device has the advantages that patients do not need to pay attention to the reduction of a medicine liquid level and do not need to worry about needle deviation or blood return, and can be at ease and have a rest, special people do not need to look after the patients, and the burden of the family members of the patients is reduced.
Description
Technical field
The present invention relates to clinical treatment field, be specifically related to a kind of medical transfusion alarm device.
Background technology
Existing sickbed calling system workflow is: when 1, client need helps, press the assignment key of sick bed extension set, wait for that nurse personnel reply.2, sick bed call extension Hou， nurse station main frame can be received call information, and the personnel of nurse station reply afterwards and then patient's intercommunication call before goes help.Substantially be all to adopt this system in the market.It is convenient that native system seems, but ignored a bit, be that patient itself is exactly the object that needs treatment, a lot of patients can not press in time assignment key in needs help, especially patient in when transfusion because physical weakness is usually gone to sleep, the consequence causing be like this exactly after the medicament of medicine bottle is totally lost patient also among sleep, usually can cause blood back drum pin to bring discomfort to health, entail dangers to life even when serious, just so, to such an extent as to many patients' family members usually need working ask for leave prevent or cure a disease bed accompany and attend to, in the society of high rhythm nowadays, caused human resources's waste.
Application number is to disclose a kind of novel sickbed calling device in 201220068548.6 Chinese utility model patent, utilize the reduction of infrared detection technology monitoring medicine bottle liquid level, when medicine bottle liquid level is reduced to the minimum level of setting, infrared warning device sends alarm signal automatically, by data wire, pass to nurse station main frame, thereby notify nurse to process accordingly.But infrared warning device is subject to external interference larger.
Summary of the invention
?the present invention overcomes the deficiency that prior art exists, and technical problem to be solved is for providing a kind of medical transfusion alarm device.
To achieve these goals, the present invention adopts following technical scheme:
A kind of medical transfusion alarm device, it is characterized in that: comprise check weighing module, comparator, MCU control circuit, alarm sound-producing device and nurse station main frame, described check weighing module is used for measuring the weight of infusion bottle, and measurement data is sent to described comparator; Described comparator is compared measurement data with predefined minimum weight value, when measurement data is less than or equal to minimum weight value, output one controls signal to described MCU control circuit, described MCU control circuit is controlled described alarm generator and is sounded the alarm, and by data wire, alarm signal is sent to nurse station main frame.
Further, described check weighing module has one for hanging the hook of infusion bottle.
The invention has the beneficial effects as follows: patient need not concentrate on attention the reduction of medicine liquid level, worry to occur the appearance of the situations such as drum pin or blood back, can relievedly have a rest, also need not someone stay in the ward to look after the patient night and day specially, alleviated the burden of families of patients.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 is electrical block diagram of the present invention.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of medical transfusion alarm device, is characterized in that: comprise check weighing module, comparator, MCU control circuit, alarm sound-producing device and nurse station main frame.Check weighing module has one for hanging the hook of infusion bottle, when infusing for patient, infusion bottle is hung in check weighing module, the gravimetric value Real-Time Monitoring of check weighing module to infusion bottle, and Real-time Feedback is to comparator, comparator is compared measurement data with predefined minimum weight value, when measurement data is less than or equal to minimum weight value, output one controls signal to MCU control circuit, MCU control circuit is controlled alarm generator and is sounded the alarm, and by data wire, alarm signal is sent to nurse station main frame and reports to the police, nurse on duty sees and directly goes corresponding sick bed to carry out corresponding processing afterwards, saved the time, reduced the probability that accident occurs.So, patient, in infusion process, stays in the ward to look after the patient night and day without family members, oneself also can feel at ease to have a rest, and need not constantly note the liquid level of infusion bottle, worries that input air causes bulging pin or blood back, even more serious consequence; Even if there are family members to stay in the ward to look after the patient night and day, family members also can have a rest more, have greatly alleviated the family members' that stay in the ward to look after the patient night and day burden.
In practical operation, because the minimum weight value of the infusion bottle of different medicinal liquids is different, so comparator should have the function of the minimum weight value that resets infusion bottle.
Above-described embodiment is just the content that allows one of ordinary skilled in the art can understand this law labyrinth and implements according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.
Claims (3)
1. a medical transfusion alarm device, it is characterized in that: comprise check weighing module, comparator, MCU control circuit, alarm sound-producing device and nurse station main frame, described check weighing module is used for measuring the weight of infusion bottle, and measurement data is sent to described comparator; Described comparator is compared measurement data with predefined minimum weight value, when measurement data is less than or equal to minimum weight value, output one controls signal to described MCU control circuit, described MCU control circuit is controlled described alarm generator and is sounded the alarm, and by data wire, alarm signal is sent to nurse station main frame.
2. medical transfusion alarm device according to claim 1, is characterized in that: described check weighing module has one for hanging the hook of infusion bottle.
3. medical transfusion alarm device according to claim 1 and 2, is characterized in that: described comparator can be set the minimum weight value of infusion bottle repeatedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568653.5A CN103623481A (en) | 2013-11-15 | 2013-11-15 | Medical infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568653.5A CN103623481A (en) | 2013-11-15 | 2013-11-15 | Medical infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103623481A true CN103623481A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310568653.5A Pending CN103623481A (en) | 2013-11-15 | 2013-11-15 | Medical infusion alarm device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103623481A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771810A (en) * | 2014-05-27 | 2015-07-15 | 李毅 | Transfusion monitoring system used in hospital |
| CN105999475A (en) * | 2016-05-13 | 2016-10-12 | 巫红宽 | Intravenous drip infusion residual amount detecting and alarming system and method |
| WO2017128329A1 (en) * | 2016-01-29 | 2017-08-03 | 吕璇 | Patent information pushing method when remaining amount of drip is monitored, and calling system |
| WO2017128330A1 (en) * | 2016-01-29 | 2017-08-03 | 吕璇 | Matching prompt method according to drip remaining amount, and intelligent calling system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889528A (en) * | 1987-02-27 | 1989-12-26 | Shimadzu Corporation | Drip infusion rate control apparatus |
| CN201516199U (en) * | 2009-10-26 | 2010-06-30 | 郑国辉 | Portable automatic infusion alarm device |
| CN102553016A (en) * | 2012-02-09 | 2012-07-11 | 江苏祥云谷物联网科技有限公司 | Medical infusion monitoring system |
| CN103111000A (en) * | 2013-03-05 | 2013-05-22 | 西安电子科技大学 | Infusion alarming device based on cantilever beam force sensor and method thereof |
-
2013
- 2013-11-15 CN CN201310568653.5A patent/CN103623481A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889528A (en) * | 1987-02-27 | 1989-12-26 | Shimadzu Corporation | Drip infusion rate control apparatus |
| CN201516199U (en) * | 2009-10-26 | 2010-06-30 | 郑国辉 | Portable automatic infusion alarm device |
| CN102553016A (en) * | 2012-02-09 | 2012-07-11 | 江苏祥云谷物联网科技有限公司 | Medical infusion monitoring system |
| CN103111000A (en) * | 2013-03-05 | 2013-05-22 | 西安电子科技大学 | Infusion alarming device based on cantilever beam force sensor and method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771810A (en) * | 2014-05-27 | 2015-07-15 | 李毅 | Transfusion monitoring system used in hospital |
| WO2017128329A1 (en) * | 2016-01-29 | 2017-08-03 | 吕璇 | Patent information pushing method when remaining amount of drip is monitored, and calling system |
| WO2017128330A1 (en) * | 2016-01-29 | 2017-08-03 | 吕璇 | Matching prompt method according to drip remaining amount, and intelligent calling system |
| CN105999475A (en) * | 2016-05-13 | 2016-10-12 | 巫红宽 | Intravenous drip infusion residual amount detecting and alarming system and method |
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Application publication date: 20140312 |