CN113082376A - Portable transfusion alarm rate monitor - Google Patents
Portable transfusion alarm rate monitor Download PDFInfo
- Publication number
- CN113082376A CN113082376A CN202110392615.3A CN202110392615A CN113082376A CN 113082376 A CN113082376 A CN 113082376A CN 202110392615 A CN202110392615 A CN 202110392615A CN 113082376 A CN113082376 A CN 113082376A
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- unit
- alarm rate
- alarm
- rate monitor
- resistance
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Classifications
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- 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
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- 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
Abstract
The invention provides a portable transfusion alarm rate monitor, which comprises a shell, wherein an alarm rate monitoring module is arranged on one side of the inner wall of the shell and comprises a central processing unit, the central processing unit is respectively and electrically connected with a control switch unit, a protection resistor unit, a resistance type sensor unit, a relay unit, a safety alarm unit, a function adjusting unit and a display unit, the control switch unit is electrically connected with a rechargeable power supply unit, the alarm and the monitoring of the transfusion rate are realized through the alarm rate monitoring module, the phenomenon that medical staff observe the dropping liquid rate and the liquid level in a bottle in real time to cause visual fatigue is avoided, the unnecessary time waste is reduced, the working efficiency is improved, and the portable transfusion alarm rate monitor is small in structure and convenient to carry.
Description
Technical Field
The invention mainly relates to the technical field of infusion monitoring, in particular to a portable infusion alarm rate monitor.
Background
At present, when each medical unit carries out infusion treatment on a patient, the instant states in the infusion process, such as dropping speed, liquid level height in a bottle and the like, are generally observed and mastered by nursing staff in real time through eyes, have certain influence on the spirit and physical strength of the nursing staff, and generate fatigue.
Based on this, we need to develop an infusion alarm rate monitoring devices, avoided medical personnel to observe dropping liquid rate and the interior liquid level of bottle in real time, caused visual fatigue to reduce unnecessary time waste, improved the efficiency of work, and the structure is small and exquisite, conveniently carries.
Disclosure of Invention
The invention mainly provides a portable transfusion alarm rate monitor, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the portable transfusion alarm rate monitor comprises a shell, wherein an alarm rate monitoring module is arranged on one side of the inner wall of the shell, the alarm rate monitoring module comprises a central processing unit which is respectively and electrically connected with a control switch unit, a protective resistance unit, a resistance type sensor unit, a relay unit, a safety alarm unit, a function adjusting unit and a display unit, the control switch unit is electrically connected with the protection resistance unit, the control switch unit is electrically connected with the rechargeable power supply unit, the chargeable power supply unit is respectively electrically connected with the central processing unit and the resistance-type sensor unit, the protective resistance unit is respectively and electrically connected with the relay unit, the resistance-type sensor unit and the safety alarm unit, and the safety alarm unit is electrically connected with the relay unit and the resistance-type sensor unit respectively.
Further, the central processing unit is a 52-chip microcomputer.
Furthermore, the function adjusting unit comprises a speed button and an infusion bottle selecting button, and the speed button and the infusion bottle selecting button are both arranged on the outer wall of the shell.
Further, the display unit is a liquid crystal display screen.
Further, resistance-type sensor unit electric connection has the steel wire couple, the steel wire couple sets up in casing outer wall one side.
Further, the safety alarm unit is an alarm bell.
Further, the control switch unit is a power switch, and the power switch is arranged on one side of the outer wall of the shell.
Furthermore, a hanging rope is arranged on the upper side of the outer wall of the shell.
Compared with the prior art, the invention has the beneficial effects that:
the infusion rate monitoring device realizes the alarm and monitoring of the infusion rate through the alarm rate monitoring module, avoids visual fatigue caused by the fact that medical personnel observe the dropping liquid rate and the liquid level in a bottle in real time, thereby reducing unnecessary time waste and improving the working efficiency, and has the advantages of small structure and convenient carrying.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the alarm rate monitoring module connection of the present invention;
FIG. 3 is a schematic diagram of the CPU connection according to the present invention;
fig. 4 is a diagram illustrating local unit information transmission according to the present invention.
In the figure: 1. a housing; 11. hanging a rope; 2. an alarm rate monitoring module; 21. a central processing unit; 211. 52 single-chip microcomputer; 22. a control switch unit; 221. a power switch; 23. a protection resistance unit; 24. a rechargeable power supply unit; 25. a resistive sensor unit; 251. a steel wire hook; 26. a relay unit; 27. a safety alarm unit; 271. an alarm bell; 28. a function adjusting unit; 281. a rate button; 282. an infusion bottle selection button; 29. a display unit; 291. and a liquid crystal display screen.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 heavily, the portable transfusion alarm rate monitor comprises a housing 1, an alarm rate monitoring module 2 is arranged on one side of the inner wall of the housing 1, the alarm rate monitoring module 2 comprises a central processing unit 21, the central processing unit 21 is electrically connected with a control switch unit 22, a protection resistance unit 23, a resistance type sensor unit 25, a relay unit 26, a safety alarm unit 27, a function adjusting unit 28 and a display unit 29 respectively, the control switch unit 22 and the protection resistance unit 23 are electrically connected, the control switch unit 22 is electrically connected with a rechargeable power supply unit 24, the rechargeable power supply unit 24 is electrically connected with the central processing unit 21 and the resistance type sensor unit 25 respectively, the protection resistance unit 23 is electrically connected with the relay unit 26, the resistance type sensor unit 25 and the safety alarm unit 27 respectively, the safety alarm unit 27 is electrically connected to the relay unit 26 and the resistance sensor unit 25.
Please refer to fig. 1 and fig. 3, the resistance sensor unit 25 is electrically connected with a wire hook 251, the wire hook 251 is disposed on one side of the outer wall of the housing 1, the resistance sensor unit 25 is used to hang an infusion bottle with a known infusion bottle shape and a known liquid quality on the wire hook 251 of the resistance sensor unit 25, a voltage signal of the resistance sensor unit 25 is inputted into the single chip microcomputer 211 52 to perform calibration processing of voltage and quality, the function adjusting unit 28 includes a speed button 281 and an infusion bottle selection button 282, the speed button 281 and the infusion bottle selection button 282 are both disposed on the outer wall of the housing 1, the display unit 29 is a liquid crystal display 291, the liquid crystal display 291 is disposed on one side of the outer wall of the housing 1, the actual infusion bottle is hung on the wire hook 251 through the liquid crystal display 291, the voltage signal is converted into a rate after being processed by the single chip microcomputer 211 52, specifically, voltage signals are collected once every 10 seconds, the voltage signals are converted into quality, time is divided to obtain the infusion rate, the result is transmitted to the liquid crystal display 291 by the single chip microcomputer 211 52 to be displayed, and multiple times of operations can be carried out by pressing the rate button 281.
Please refer to fig. 1 and fig. 4, the central processing unit 21 is a 52-chip microcomputer 211 (model: STM32F103C8T6), the safety alarm unit 27 is an alarm bell 271, and the alarm function is realized through the alarm bell 271. the principle is that the type of the infusion bottle is selected through an infusion bottle selection button 282 to determine the empty bottle mass of the infusion bottle, then the 52-chip microcomputer 211 records the real-time mass of the infusion bottle, when the mass is less than M +3 g (liquid is difficult to be completely transported), a signal is sent to the relay unit 26, then the relay is closed, the alarm bell 271 is sounded, then the relay is manually reset, the control switch unit 22 is a power switch 221, the power switch 221 is arranged on one side of the outer wall of the casing 1, the hanging rope 11 is arranged on the upper side of the outer wall of the casing 1, and the casing 1 is hung through.
The specific operation mode of the invention is as follows:
firstly, the device is integrally hung on a medical support through a hanging rope 11, then an infusion bottle with a known infusion bottle type and a known liquid quality is hung on a steel wire hook 251, a voltage signal of a resistance type sensor unit 25 is input 52 into a single chip microcomputer 211, the voltage and the quality are subjected to calibration standard processing, then the speed is converted into a speed, specifically, a voltage signal is collected every 10 seconds, the time is removed after the voltage signal is converted into the quality to obtain the infusion speed, the 52 single chip microcomputer 211 transmits the result to a liquid crystal display screen 291 for displaying, the multiple operation can be carried out according to a speed button 281, meanwhile, the 52 single chip microcomputer 211 records the real-time quality of the infusion bottle, when the quality is less than M +3 g, a signal is sent to a relay unit 26, then the relay is closed, an alarm bell,
the invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (8)
1. Portable infusion alarm rate monitor, including casing (1), its characterized in that, casing (1) inner wall one side is provided with alarm rate monitoring module (2), alarm rate monitoring module (2) includes central processing unit (21), central processing unit (21) electric connection respectively has control switch unit (22), protection resistance unit (23), resistance-type sensor unit (25), relay unit (26), safety alarm unit (27), function regulating unit (28) and display element (29), be electric connection between control switch unit (22) and protection resistance unit (23), control switch unit (22) electric connection has chargeable power supply unit (24), chargeable power supply unit (24) are electric connection with central processing unit (21) and resistance-type sensor unit (25) respectively, the protection resistance unit (23) is electrically connected with the relay unit (26), the resistance sensor unit (25) and the safety alarm unit (27) respectively, and the safety alarm unit (27) is electrically connected with the relay unit (26) and the resistance sensor unit (25) respectively.
2. The portable infusion alarm rate monitor according to claim 1, wherein the central processor unit (21) is a 52-chip microcomputer (211).
3. The portable infusion alarm rate monitor according to claim 1, wherein the function adjusting unit (28) comprises a rate button (281) and an infusion bottle selection button (282), the rate button (281) and the infusion bottle selection button (282) being disposed on an outer wall of the housing (1).
4. The portable infusion alarm rate monitor according to claim 1, wherein the display unit (29) is a liquid crystal display (291).
5. The portable infusion alarm rate monitor according to claim 1, wherein the resistive sensor unit (25) is electrically connected with a steel wire hook (251), and the steel wire hook (251) is arranged on one side of the outer wall of the housing (1).
6. The portable infusion alarm rate monitor according to claim 1, wherein the safety alarm unit (27) is an alarm bell (271).
7. The portable infusion alarm rate monitor according to claim 1, wherein the control switch unit (22) is a power switch (221), and the power switch (221) is disposed on one side of an outer wall of the housing (1).
8. The portable infusion alarm rate monitor according to claim 7, wherein a hanging rope (11) is arranged on the upper side of the outer wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392615.3A CN113082376A (en) | 2021-04-13 | 2021-04-13 | Portable transfusion alarm rate monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392615.3A CN113082376A (en) | 2021-04-13 | 2021-04-13 | Portable transfusion alarm rate monitor |
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| Publication Number | Publication Date |
|---|---|
| CN113082376A true CN113082376A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110392615.3A Pending CN113082376A (en) | 2021-04-13 | 2021-04-13 | Portable transfusion alarm rate monitor |
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| CN (1) | CN113082376A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070293817A1 (en) * | 2006-06-16 | 2007-12-20 | Jun Feng | Portable IV infusion mornitoring system |
| CN102114280A (en) * | 2011-03-21 | 2011-07-06 | 江门职业技术学院 | Hospital venous transfusion monitoring terminal |
| CN202724351U (en) * | 2012-08-26 | 2013-02-13 | 吴楠 | Infusion alarm |
| CN205041897U (en) * | 2015-10-15 | 2016-02-24 | 中国人民解放军第四军医大学 | Perfusion alarm |
| CN205095149U (en) * | 2014-09-26 | 2016-03-23 | 中国医学科学院生物医学工程研究所 | Venous transfusion monitors appearance |
| CN106730162A (en) * | 2017-01-24 | 2017-05-31 | 中国人民解放军第306医院 | A kind of intelligent transfusion warning device and system |
| CN208243856U (en) * | 2016-12-23 | 2018-12-18 | 南京信息工程大学 | A kind of SCM Based liquid dripping speed monitoring device |
| CN109248355A (en) * | 2018-10-24 | 2019-01-22 | 青海民族大学 | Unattended drop monitoring device |
| CN208693938U (en) * | 2017-09-18 | 2019-04-05 | 东莞康智医疗器械有限公司 | A kind of portable sharp weapon recycling box |
| CN208741655U (en) * | 2018-05-07 | 2019-04-16 | 南京仁心智能科技有限公司 | A kind of infusion weighing system |
| CN209884929U (en) * | 2019-04-16 | 2020-01-03 | 西北民族大学 | Medical infusion monitoring device based on Zigbee wireless communication |
| CN112494754A (en) * | 2020-10-26 | 2021-03-16 | 昆明理工大学 | Multi-state infusion monitoring method and system based on strain measurement |
-
2021
- 2021-04-13 CN CN202110392615.3A patent/CN113082376A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070293817A1 (en) * | 2006-06-16 | 2007-12-20 | Jun Feng | Portable IV infusion mornitoring system |
| CN102114280A (en) * | 2011-03-21 | 2011-07-06 | 江门职业技术学院 | Hospital venous transfusion monitoring terminal |
| CN202724351U (en) * | 2012-08-26 | 2013-02-13 | 吴楠 | Infusion alarm |
| CN205095149U (en) * | 2014-09-26 | 2016-03-23 | 中国医学科学院生物医学工程研究所 | Venous transfusion monitors appearance |
| CN205041897U (en) * | 2015-10-15 | 2016-02-24 | 中国人民解放军第四军医大学 | Perfusion alarm |
| CN208243856U (en) * | 2016-12-23 | 2018-12-18 | 南京信息工程大学 | A kind of SCM Based liquid dripping speed monitoring device |
| CN106730162A (en) * | 2017-01-24 | 2017-05-31 | 中国人民解放军第306医院 | A kind of intelligent transfusion warning device and system |
| CN208693938U (en) * | 2017-09-18 | 2019-04-05 | 东莞康智医疗器械有限公司 | A kind of portable sharp weapon recycling box |
| CN208741655U (en) * | 2018-05-07 | 2019-04-16 | 南京仁心智能科技有限公司 | A kind of infusion weighing system |
| CN109248355A (en) * | 2018-10-24 | 2019-01-22 | 青海民族大学 | Unattended drop monitoring device |
| CN209884929U (en) * | 2019-04-16 | 2020-01-03 | 西北民族大学 | Medical infusion monitoring device based on Zigbee wireless communication |
| CN112494754A (en) * | 2020-10-26 | 2021-03-16 | 昆明理工大学 | Multi-state infusion monitoring method and system based on strain measurement |
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Application publication date: 20210709 |
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| RJ01 | Rejection of invention patent application after publication |