CN105457122A - Medical drip injection device based on flow rate display - Google Patents
Medical drip injection device based on flow rate display Download PDFInfo
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- CN105457122A CN105457122A CN201410504897.1A CN201410504897A CN105457122A CN 105457122 A CN105457122 A CN 105457122A CN 201410504897 A CN201410504897 A CN 201410504897A CN 105457122 A CN105457122 A CN 105457122A
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- injection
- tube
- drip
- flow rate
- injection device
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Abstract
The invention relates to a medical drip injection device based on flow rate display. The medical drip injection device comprises a drip bottle, an infusion tube and a drip tube, a vibrating sensor is arranged at one side of the drip tube and connected with a host through an RF transmission module, and the output end of the host is connected with a flow rate display controller and a stopping clamp installed on the infusion tube. The device further comprises a pressure sensor arranged at the injection end of the infusion tube, and the pressure sensor is connected with the host through the RF transmission module, and the stopping clamp is controlled by detecting pressure signals at the injection end. The vibrating sensor is adopted to detect the flowing state of an injection solution in the drip tube, the injection flow rate is displayed to facilitate operation of medical workers, the stopping clamp is controlled wirelessly through the host without manual monitoring, and the medical drip injection device has the advantages of being easy to operate and reliable in control. The pressure sensor is adopted to detect pressure changes at the injection end so as to control the stopping clamp, and injection safety is improved further.
Description
Technical field
The present invention relates to field of medical technology, especially the watch-dog of intravenous drip infusion.
Background technology
At present, use in hospital and during fluid infusion, drip bag or drop bottle height are hung on shelf, the weight power of injection is relied on to inject patient, easily cause due to blood backflow phenomenon under healthcare givers or the careless situation of patient during high hanging injection, therefore healthcare givers is needed constantly to monitor, and be easy to tired during manual monitoring, and high hanging injection uses inconvenience.
Summary of the invention
The applicant, for the above-mentioned shortcoming of existing transfusion injection device, provides a kind of and monitors convenience, manipulation simply based on the medical intravenous drip injection device of flow velocity display.
The technical solution adopted in the present invention is as follows:
A kind of medical intravenous drip injection device based on flow velocity display, comprise dropping bottle, tube for transfusion and dropper, the side device of described dropper has vibrating sensor, described vibrating sensor is connected with main frame by RF transport module, the outfan of main frame connects flow velocity display controller respectively and stops binder, and described only binder is installed on tube for transfusion;
This device also comprises the pressure transducer of the dispensing end being installed on tube for transfusion, and described pressure transducer is connected with main frame by described RF transport module, controls described only binder by the pressure signal detecting dispensing end.
Beneficial effect of the present invention is as follows:
The present invention adopts vibrating sensor to detect the flow regime of injection at dropper place, and display injection flow velocity, facilitates healthcare givers to operate, and prevent binder by main frame wireless controlled, without the need to manual monitoring, have simple to operate, control reliable feature; The pressure change adopting pressure transducer to detect dispensing end place controls only binder, improves the safety of injection further.
Accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present invention.
In figure: 1, dropping bottle; 2, dropper; 3, binder is stopped; 4, vibrating sensor; 5, RF transport module; 6, main frame; 7, flow velocity display controller; 8, pressure transducer; 9, tube for transfusion; 91, dispensing end.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the medical intravenous drip injection device based on flow velocity display of the present embodiment, comprise dropping bottle 1, tube for transfusion 9 and dropper 2, the side device of dropper 2 has vibrating sensor 4, vibrating sensor 4 is connected with main frame 6 by RF transport module 5, the outfan of main frame 6 connects flow velocity display controller 7 respectively and stops binder 3, only binder 3 is installed on tube for transfusion 9, after the signal computing that vibrating sensor 4 detects by main frame 6, the flow velocity of injection is shown on flow velocity display controller 7, reminds operator to control to inject flow velocity; When the display of flow velocity display controller 7 injection flow velocity close to zero time, main frame 6 automatically starts only binder 3, thus avoids blood backflow, improves the safety of injection.
For improving the reliability of control further, this device also comprises the pressure transducer 8 of the dispensing end 91 being installed on tube for transfusion 9, and pressure transducer 8 is connected with main frame 6 by RF transport module 5, controls only binder 3 by the pressure signal detecting dispensing end 91.
The present invention adopts vibrating sensor to detect the flow regime of injection at dropper place, and display injection flow velocity, facilitates healthcare givers to operate, and prevent binder by main frame wireless controlled, without the need to manual monitoring, have simple to operate, control reliable feature; The pressure change adopting pressure transducer to detect dispensing end place controls only binder, improves the safety of injection further.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the medical intravenous drip injection device based on flow velocity display, comprise dropping bottle (1), tube for transfusion (9) and dropper (2), it is characterized in that: the side device of described dropper (2) has vibrating sensor (4), described vibrating sensor (4) is connected with main frame (6) by RF transport module (5), the outfan of main frame (6) connects flow velocity display controller (7) respectively and stops binder (3), and described only binder (3) is installed on tube for transfusion (9);
This device also comprises the pressure transducer (8) of the dispensing end (91) being installed on tube for transfusion (9), described pressure transducer (8) is connected with main frame (6) by described RF transport module (5), controls described only binder (3) by the pressure signal detecting dispensing end (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504897.1A CN105457122A (en) | 2014-09-26 | 2014-09-26 | Medical drip injection device based on flow rate display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504897.1A CN105457122A (en) | 2014-09-26 | 2014-09-26 | Medical drip injection device based on flow rate display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457122A true CN105457122A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410504897.1A Pending CN105457122A (en) | 2014-09-26 | 2014-09-26 | Medical drip injection device based on flow rate display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860969A (en) * | 2017-03-23 | 2017-06-20 | 东莞职业技术学院 | One kind is automatically reminded to medicine-change infusion set |
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|---|---|---|---|---|
| US6657545B1 (en) * | 2002-07-05 | 2003-12-02 | Yu-Yueh Lin | Automatic detecting and prewarning system for medicine instiller |
| CN104014033A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Ultrasonic detection time indicating intravenous drip monitoring device |
| CN104014029A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Ultrasonic-detection-based drip control system with flow rate indication |
| CN104014055A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Pressure-detection-based drip control system with flow rate indication |
| CN104014025A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Fluid infusion monitoring device with flow speed indication |
-
2014
- 2014-09-26 CN CN201410504897.1A patent/CN105457122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6657545B1 (en) * | 2002-07-05 | 2003-12-02 | Yu-Yueh Lin | Automatic detecting and prewarning system for medicine instiller |
| CN104014025A (en) * | 2014-05-13 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Fluid infusion monitoring device with flow speed indication |
| CN104014033A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Ultrasonic detection time indicating intravenous drip monitoring device |
| CN104014029A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Ultrasonic-detection-based drip control system with flow rate indication |
| CN104014055A (en) * | 2014-05-28 | 2014-09-03 | 苏州瓦屋物联网科技有限公司 | Pressure-detection-based drip control system with flow rate indication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860969A (en) * | 2017-03-23 | 2017-06-20 | 东莞职业技术学院 | One kind is automatically reminded to medicine-change infusion set |
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |