CN103191483A - Infusion bracket - Google Patents
Infusion bracket Download PDFInfo
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- CN103191483A CN103191483A CN2013101552669A CN201310155266A CN103191483A CN 103191483 A CN103191483 A CN 103191483A CN 2013101552669 A CN2013101552669 A CN 2013101552669A CN 201310155266 A CN201310155266 A CN 201310155266A CN 103191483 A CN103191483 A CN 103191483A
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- bracket
- infusion
- horizontal stand
- right support
- alarm
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Abstract
The invention discloses an infusion bracket which comprises a first vertical bracket, a first horizontal bracket, a second horizontal bracket, a second vertical bracket and a power measuring device. The first horizontal bracket is connected with the first vertical bracket through a bearing and can rotate up and down in a vertical plane. The second horizontal bracket is connected to the first vertical frame and is located under the first horizontal bracket. The second vertical bracket is fixedly connected below the first horizontal bracket and is located under the second horizontal bracket. A pressure sensor for measuring pressure signals is arranged on the second horizontal bracket. The tail end of the second vertical bracket is placed on the pressure sensor. The power measuring device comprises a pressure sensor, an A/D (Analogue to Digital) conversion module, a controller, a display screen, an alarm and a button. The infusion bracket provided by the invention can amplify gravity of an infusion bag manyfold by means of lever principle and converts the gravity to pressure of the pressure sensor, the A/D conversion module can convert the pressure signal to a digital signal, the controller can calculate the digital signal and displays the result on a display screen, and quantitive alarm can be set through the button and the alarm. The infusion bracket provided by the invention can quantitively analyze the infusion process, and is high in precision and strong in antijamming capability.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of infusion support.
Background technology
The transfusion speed of patient when transfusion generally is rule of thumb to be adjusted by the speed of drop drippage by the nurse, and this often can not accurately adjust to the transfusion speed that is fit to patient, makes that patient's comfort level in infusion process is lower.In addition, what of residue amount of infusion patient generally need observe by medical personnel at any time in when transfusion, and remove on one's body from patient at the remaining amount of infusion facility of will infuse for a long time, like this by the mode of the artificial amount of infusion of observation residue at any time inconvenience comparatively.At present, the checkout gear that is used for medical infusion generally adopts infrared mutual-tube, and namely infrared light-emitting diode and infrared ray receive the both sides that phototriode is installed on Murphy type burette respectively symmetrically, whether the drop in the Murphy type burette is dripped detect.This detection mode is subjected to the influence of water smoke in ambient light variation and the Murphy type burette easily.Have a kind of method by real-time measurement transfusion bag weight to calculate transfusion speed in addition, but because every dropping liquid of transfusion drips all very for a short time, weight is very little, the method for this direct measurement transfusion bag weight change, certainty of measurement is not high.
Summary of the invention
The present invention overcomes the shortcoming of prior art, utilizes lever principle, and transfusion bag gravity is amplified several times, and then the power after amplifying is measured.A kind of infusion support that can carry out the high accuracy quantitative analysis to infusion process is provided, and this infusion support has quantitative warning function simultaneously, has made things convenient for the control of medical personnel to the patient infusion process.
Described infusion support comprises first up-right support, first horizontal stand, bearing, second horizontal stand, second up-right support, device for measuring force.Described first horizontal stand is connected with first up-right support by bearing, and described first horizontal stand can rotation up and down in vertical plane.Described second horizontal stand is fixedly connected on described first up-right support, described second horizontal stand be positioned at first horizontal stand under.Described second up-right support is fixedly connected on the below of described first horizontal stand, be positioned at described second horizontal stand directly over.Place the pressure transducer of measured pressure signal on described second horizontal stand, the end of described second up-right support just in time is placed on the described pressure transducer.Device for measuring force comprises pressure transducer, A/D modular converter, controller, display screen, alarm and button.Described infusion support can utilize lever principle that transfusion bag gravity is amplified several times and convert pressure to pressure transducer to, the A/D modular converter converts described pressure signal to digital signal, controller carries out computing to described digital signal, and the result is presented on the described display screen, by button and alarm quantitative warning can be set.Described display screen is fixedly connected to be arranged on described first up-right support, and described button is arranged on the below of display screen.
The pressure that is subjected on the described pressure transducer is the several times of infusion bottle gravity, and is easier than the gravity of direct measurement infusion bottle, also more accurate.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: the enough lever principles of infusion support energy of the present invention, and transfusion bag gravity is amplified several times, and then the power after amplifying is measured.Infusion support of the present invention carries out quantitative analysis to infusion process, make medical personnel can accurately know the definite weight of residue amount of infusion and the weight change speed of transfusion bag, thereby can enough regulate transfusion speed according to the demonstration result on the infusion support, make that patient's infusion process is comparatively comfortable, this infusion support has quantitative warning function simultaneously, and infusion support can send alarm signal when the residue amount of infusion arrives certain value.This infusion support is simple in structure, and is easy to use, made things convenient for the control of medical personnel to the patient infusion process.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of infusion support of the present invention.
Accompanying drawing 2 is the structural representation of weighing device in the infusion support of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing enforcement of the present invention is described further, but enforcement of the present invention and protection are not limited thereto.
As shown in Figure 1, described infusion support comprises first up-right support 1, first horizontal stand 2, bearing 3, second horizontal stand 4, second up-right support 6 and the device for measuring force.Described first horizontal stand 2 is connected with first up-right support 1 by bearing 3, and described first horizontal stand 2 can rotation up and down in vertical plane.Described second horizontal stand 4 is fixedly connected on described first up-right support 1, described second horizontal stand 4 be positioned at first horizontal stand 2 under.Described second up-right support 6 is fixedly connected on the below of described first horizontal stand 2, be positioned at described second horizontal stand 4 directly over.Place the pressure transducer 5 of measured pressure signal on described second horizontal stand 4.The end of described second up-right support 6 just in time is placed on the described pressure transducer 5.
As depicted in figs. 1 and 2, described device for measuring force comprise pressure transducer 5 for detection of pressure, be used for described pressure signal convert to digital signal the A/D modular converter, to described digital signal carry out computing controller, be used for showing the display screen 7 of result of calculation.Described device for measuring force also comprises alarm and the input module button 8 that requires for the warning of setting described alarm.Described display screen 7 fixedly connected being arranged on described first up-right support 1, described button 8 is arranged on the below of display screen 7.
As shown in Figure 1, this infusion support hangs over transfusion bag 9 on the terminal groove 10 of first horizontal stand 2 in use, the pressure F that pressure transducer 5 is measured under second up-right support.If the length of L1 is 10 times of L2 length, the quality of transfusion bag 10 is M, and gravity accelerates to be g, by lever balance as can be known:
By result of calculation as can be known, the pressure F that is subjected on the pressure transducer 5 is ten times of infusion bottle 10 gravity.Measurement becomes and is more prone to F, and measurement result is shown on the display screen 7, also the weight change speed of transfusion bag can be shown on the display screen 7 simultaneously.Medical personnel can directly regulate the speed of transfusion according to the demonstration result on the display screen 7, and remaining liq what are learnt.Set the warning requirement of alarm by input button 8, that is setting reaching the gravimetric value that remains transfusion liquid when warning requires, in case the weight of remaining transfusion liquid reaches this setting value, alarm equipment alarm, like this medical personnel just do not need to observe at any time the residue transfusion liquid what, for its work is provided convenience.
In sum, infusion support of the present invention can carry out quantitative analysis to infusion process, make medical personnel can know the definite weight of residue amount of infusion and the weight change speed of transfusion bag, thereby can enough regulate transfusion speed according to the demonstration result on the infusion support.Make that patient's infusion process is comparatively comfortable, this infusion support has quantitative warning function simultaneously, and infusion support can send alarm signal when the residue amount of infusion arrives certain value.This infusion support is simple in structure, and is easy to use, made things convenient for the control of medical personnel to the patient infusion process simultaneously, and serviceability is good.
Claims (2)
1. infusion support, it is characterized in that comprising first up-right support, first horizontal stand, second horizontal stand, second up-right support, bearing and device for measuring force, described first horizontal stand is connected with first up-right support by bearing, can rotate up and down in vertical plane; Described second horizontal stand is fixedly connected on described first up-right support, and be positioned at first horizontal stand under; Described second up-right support is fixedly connected on the below of described first horizontal stand, and be positioned at described second horizontal stand directly over; Place the pressure transducer of measured pressure signal on described second horizontal stand, the end of described second up-right support just in time is placed on the described pressure transducer; Described device for measuring force comprise for the pressure transducer of gathering pressure signal, be used for described pressure signal convert to digital signal the A/D modular converter, to described digital signal carry out computing controller, be used for showing the display screen of the result of calculation of described controller, described device for measuring force also comprises alarm and is used for setting the button that described alarm equipment alarm requires.
2. a kind of infusion support according to claim 1, it is characterized in that: described display screen is fixedly connected to be arranged on described first up-right support, and described button is positioned at the below of described display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101552669A CN103191483A (en) | 2013-04-30 | 2013-04-30 | Infusion bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101552669A CN103191483A (en) | 2013-04-30 | 2013-04-30 | Infusion bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103191483A true CN103191483A (en) | 2013-07-10 |
Family
ID=48714413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101552669A Pending CN103191483A (en) | 2013-04-30 | 2013-04-30 | Infusion bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191483A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707214A (en) * | 2015-03-06 | 2015-06-17 | 昂科信息技术无锡有限公司 | Infusion weighing monitoring method and system |
| CN104941025A (en) * | 2015-07-03 | 2015-09-30 | 苏州市瑞晟医疗器械有限公司 | Rotary infusion support lifting frame |
| CN106267439A (en) * | 2016-08-23 | 2017-01-04 | 王少峰 | A kind of infusion support |
| CN107281581A (en) * | 2017-07-28 | 2017-10-24 | 谢荟 | A kind of intelligent transfusion frame |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101236103A (en) * | 2007-01-30 | 2008-08-06 | 程海军 | Electromagnetical pheological fluid damper vehicle body balance |
| CN102688536A (en) * | 2012-06-18 | 2012-09-26 | 陈勃 | Intelligent transfusion system |
| CN203169718U (en) * | 2013-04-30 | 2013-09-04 | 刘一 | Infusion support |
-
2013
- 2013-04-30 CN CN2013101552669A patent/CN103191483A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101236103A (en) * | 2007-01-30 | 2008-08-06 | 程海军 | Electromagnetical pheological fluid damper vehicle body balance |
| CN102688536A (en) * | 2012-06-18 | 2012-09-26 | 陈勃 | Intelligent transfusion system |
| CN203169718U (en) * | 2013-04-30 | 2013-09-04 | 刘一 | Infusion support |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707214A (en) * | 2015-03-06 | 2015-06-17 | 昂科信息技术无锡有限公司 | Infusion weighing monitoring method and system |
| CN104941025A (en) * | 2015-07-03 | 2015-09-30 | 苏州市瑞晟医疗器械有限公司 | Rotary infusion support lifting frame |
| CN106267439A (en) * | 2016-08-23 | 2017-01-04 | 王少峰 | A kind of infusion support |
| CN107281581A (en) * | 2017-07-28 | 2017-10-24 | 谢荟 | A kind of intelligent transfusion frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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: 20130710 |