CN102961798A - Automatic transfusion alarming device based on weighing sensor - Google Patents
Automatic transfusion alarming device based on weighing sensor Download PDFInfo
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- CN102961798A CN102961798A CN2012105154365A CN201210515436A CN102961798A CN 102961798 A CN102961798 A CN 102961798A CN 2012105154365 A CN2012105154365 A CN 2012105154365A CN 201210515436 A CN201210515436 A CN 201210515436A CN 102961798 A CN102961798 A CN 102961798A
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- buzzer
- load cells
- chip microcomputer
- display screen
- weighing sensor
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Abstract
An automatic transfusion alarming device based on a weighing sensor consists of the weighing sensor, a display screen, an operating press key, a singlechip, a buzzer and a battery, wherein the singlechip, the buzzer and the battery are mounted in a shell; the display screen and the operating press key are mounted on the outer surface of the shell; a fixed ring is arranged at the upper end of the shell; the weighing sensor is mounted at the lower end of the shell; a hook is arranged at the lower end of the weighing sensor; and the signal input ends of the display screen and the buzzer are connected with the signal output end of the singlechip. The singlechip operates a monitoring management program and the weight of liquid medicine in a transfusion bottle to be hung can be set through the operating press key, so the singlechip controls the buzzer to send out prompt tone when the reducing weight of the transfusion bottle is close to the weight of the liquid medicine in the transfusion tube.
Description
Technical field
A kind of transfusion automatic alarm based on LOAD CELLS, the device that automatically gives the alarm when especially the medicinal liquid in infusion bottle is about to be totally lost.
Background technology
The existing medicinal liquid of infusion set in infusion bottle can not give the alarm when being totally lost automatically, if can not in time find, air just may enter in transfusion person's blood vessel, transfusion person's health worked the mischief, even jeopardize transfusion person's life security.
Summary of the invention
In order to overcome the deficiency that can not automatically give the alarm when the existing medicinal liquid of infusion set in infusion bottle is totally lost, the invention provides a kind of transfusion automatic alarm based on LOAD CELLS, automatically gave the alarm in the time of should can the medicinal liquid in infusion bottle being about to be totally lost based on the transfusion automatic alarm of LOAD CELLS.
The technical solution adopted for the present invention to solve the technical problems is: should be comprised of LOAD CELLS, display screen, operation push-button, single-chip microcomputer, buzzer and battery based on the transfusion automatic alarm of LOAD CELLS, single-chip microcomputer, buzzer and battery are installed in the housing, display screen and operation push-button are installed the outer surface of this housing, the upper end of this housing is provided with retainer ring, LOAD CELLS is installed in the lower end of this housing, and the lower end of LOAD CELLS is provided with hook; The signal output part of LOAD CELLS and operation push-button is connected with the signal input part of single-chip microcomputer, and the signal input part of display screen and buzzer is connected with the signal output part of single-chip microcomputer.
Moving the monitoring management program on the single-chip microcomputer, can set the weight of the infusion bottle inner liquid medicine that will hang by operation push-button, when the minimizing weight of infusion bottle during near the weight of infusion bottle inner liquid medicine, single-chip microcomputer is just controlled buzzer and is sent prompt tone.
The invention has the beneficial effects as follows that this transfusion automatic alarm is simple in structure, with low cost, easy to use, automatically gives the alarm when can the medicinal liquid in infusion bottle being about to be totally lost, and has ensured transfusion person's safety.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is signal transmission form sketch map of the present invention.
Fig. 2 is structural representation of the present invention.
(1) LOAD CELLS among the figure, (2) single-chip microcomputer, (3) buzzer, (4) operation push-button, (5) display screen, (6) retainer ring, (7) hook.
The specific embodiment
Should be formed by LOAD CELLS (1), display screen (5), operation push-button (4), single-chip microcomputer (2), buzzer (3) and battery based on the transfusion automatic alarm of LOAD CELLS, single-chip microcomputer, buzzer and battery are installed in the housing, display screen and operation push-button are installed the outer surface of this housing, the upper end of this housing is provided with retainer ring (6), LOAD CELLS is installed in the lower end of this housing, and the lower end of LOAD CELLS is provided with hook (7); The signal output part of LOAD CELLS and operation push-button is connected with the signal input part of single-chip microcomputer, and the signal input part of display screen and buzzer is connected with the signal output part of single-chip microcomputer.
Moving the monitoring management program on the single-chip microcomputer, can set the weight of the infusion bottle inner liquid medicine that will hang by operation push-button, when the minimizing weight of infusion bottle during near the weight of infusion bottle inner liquid medicine, single-chip microcomputer is just controlled buzzer and is sent prompt tone.
More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.
Claims (2)
1. transfusion automatic alarm based on LOAD CELLS, formed by LOAD CELLS, display screen, operation push-button, single-chip microcomputer, buzzer and battery, it is characterized in that: single-chip microcomputer, buzzer and battery are installed in the housing, display screen and operation push-button are installed the outer surface of this housing, the upper end of this housing is provided with retainer ring, LOAD CELLS is installed in the lower end of this housing, and the lower end of LOAD CELLS is provided with hook; The signal output part of LOAD CELLS and operation push-button is connected with the signal input part of single-chip microcomputer, and the signal input part of display screen and buzzer is connected with the signal output part of single-chip microcomputer.
2. the transfusion automatic alarm based on LOAD CELLS according to claim 1, it is characterized in that: moving the monitoring management program on the single-chip microcomputer, can set the weight of the infusion bottle inner liquid medicine that will hang by operation push-button, when the minimizing weight of infusion bottle during near the weight of infusion bottle inner liquid medicine, single-chip microcomputer is just controlled buzzer and is sent prompt tone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105154365A CN102961798A (en) | 2012-12-05 | 2012-12-05 | Automatic transfusion alarming device based on weighing sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105154365A CN102961798A (en) | 2012-12-05 | 2012-12-05 | Automatic transfusion alarming device based on weighing sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102961798A true CN102961798A (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105154365A Pending CN102961798A (en) | 2012-12-05 | 2012-12-05 | Automatic transfusion alarming device based on weighing sensor |
Country Status (1)
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| CN (1) | CN102961798A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388744A (en) * | 2013-08-13 | 2013-11-13 | 刘群艳 | Liquid nitrogen conveying device and operating method thereof |
| CN103480063A (en) * | 2013-09-13 | 2014-01-01 | 中北大学 | Digital display transfusion alarming assistant |
| CN106267439A (en) * | 2016-08-23 | 2017-01-04 | 王少峰 | A kind of infusion support |
| CN107802910A (en) * | 2017-11-17 | 2018-03-16 | 孙美岩 | A kind of big internal medicine transfusion nursing device |
| CN111249574A (en) * | 2020-03-07 | 2020-06-09 | 储昭学 | Medical intelligent infusion liquid quantity lack alarm device box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716188U1 (en) * | 1997-09-09 | 1997-11-20 | Universal Weight Enterprise Co., Ltd., Hsin Tien, Taipeh | Infusion alarm system |
| CN2662915Y (en) * | 2003-12-25 | 2004-12-15 | 万志华 | Automatic metering alarm for medical transfusion |
| WO2009131266A1 (en) * | 2008-04-21 | 2009-10-29 | Se Yong Jeong | Device for alarming a situation of the intravenous fluid injection and controlling method for the same |
| CN202961363U (en) * | 2012-12-05 | 2013-06-05 | 李良杰 | Automatic infusion alarm based on weighing sensor |
-
2012
- 2012-12-05 CN CN2012105154365A patent/CN102961798A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716188U1 (en) * | 1997-09-09 | 1997-11-20 | Universal Weight Enterprise Co., Ltd., Hsin Tien, Taipeh | Infusion alarm system |
| CN2662915Y (en) * | 2003-12-25 | 2004-12-15 | 万志华 | Automatic metering alarm for medical transfusion |
| WO2009131266A1 (en) * | 2008-04-21 | 2009-10-29 | Se Yong Jeong | Device for alarming a situation of the intravenous fluid injection and controlling method for the same |
| CN202961363U (en) * | 2012-12-05 | 2013-06-05 | 李良杰 | Automatic infusion alarm based on weighing sensor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388744A (en) * | 2013-08-13 | 2013-11-13 | 刘群艳 | Liquid nitrogen conveying device and operating method thereof |
| CN103388744B (en) * | 2013-08-13 | 2016-08-10 | 刘群艳 | A kind of liquid nitrogen conveyer and operational approach thereof |
| CN103480063A (en) * | 2013-09-13 | 2014-01-01 | 中北大学 | Digital display transfusion alarming assistant |
| CN106267439A (en) * | 2016-08-23 | 2017-01-04 | 王少峰 | A kind of infusion support |
| CN107802910A (en) * | 2017-11-17 | 2018-03-16 | 孙美岩 | A kind of big internal medicine transfusion nursing device |
| CN111249574A (en) * | 2020-03-07 | 2020-06-09 | 储昭学 | Medical intelligent infusion liquid quantity lack alarm device box |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |