CN104014013A - Extrusion type drip injection device based on pressure detection and flow rate reminding - Google Patents
Extrusion type drip injection device based on pressure detection and flow rate reminding Download PDFInfo
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- CN104014013A CN104014013A CN201410265704.1A CN201410265704A CN104014013A CN 104014013 A CN104014013 A CN 104014013A CN 201410265704 A CN201410265704 A CN 201410265704A CN 104014013 A CN104014013 A CN 104014013A
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- drip
- injection device
- extrusion type
- mainframe
- flow rate
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Abstract
The invention relates to an extrusion type drip injection device based on pressure detection and flow rate reminding. The extrusion type drip injection device comprises a drip bag. The extrusion type drip injection device is characterized in that the drip bag is clamped to a support through a splint, and the splint is connected with a drive device; a branch tube is connected to a drip tube of the drip bag, the end of the branch tube is provided with a pressure sensor, the pressure sensor is connected with a mainframe, and the mainframe is provided with a settings panel; the mainframe controls the drive device, and the output end of the mainframe is further connected with a flow rate display. According to the extrusion type drip injection device, injection is conducted in an extrusion mode, the defect of inconvenient operation of a traditional highly-hanging mode is avoided; the injection liquid pressure at the drip tube position is detected through the pressure sensor, the volume parameters and injection speed of the drip bag can be set, and the extrusion type drip injection device can remind medical staff in real time and is free of manual monitoring due to the fact that intelligent control is achieved through the mainframe and has the advantages of being simple to operate, reliable to control and high in safety.
Description
Technical field
The present invention relates to field of medical technology, especially the watch-dog of intravenous drip.
Background technology
At present, while using fluid infusion in hospital by drip bag or drip bag is high is hung on shelf, rely on the weight power of injection to inject patient, during high hanging injection, easily cause due to blood backflow phenomenon under healthcare givers or the careless situation of patient, therefore need healthcare givers constantly to monitor, and be easy to fatigue during manual monitoring, and inconvenience is used in high hanging injection.
Summary of the invention
The applicant, for the above-mentioned shortcoming of existing transfusion injection device, provides a kind of and monitors conveniently, controls the simple drop extruding injection device based on pressure detecting and flow rate prompt.
The technical solution adopted in the present invention is as follows:
A drop extruding injection device based on pressure detecting and flow rate prompt, comprises drip bag, it is characterized in that: described drip bag is held on support by clamping plate described clamping plate connecting drive device; The dropper place connecting branch of described drip bag, the end fitting of arm has pressure transducer, and described pressure transducer is connected with main frame, and main frame is provided with panel is set; Driving device described in described host computer control, the outfan of main frame also connects flow velocity display.
Beneficial effect of the present invention is as follows:
The present invention adopts fashion of extrusion to inject, unhandy defect while having avoided original high extension; By pressure transducer, detect the injection pressure at dropper place, and can set capacity parameter and the injection speed of drip bag, adopt main frame to carry out Based Intelligent Control, and real-time reminding healthcare givers, without manual monitoring, have simple to operate, control reliable, safe feature.
Accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, the present invention includes drip bag 1, drip bag 1 is held on support 2 by clamping plate 7, clamping plate 7 connecting drive devices 8, and driving device 8 can be with motor-driven leading screw or drive cylinder; Dropper place 3 connecting branches 10 of drip bag 1, the end fitting of arm 10 has pressure transducer 4, and described pressure transducer 4 is connected with main frame 5, described main frame 5 accessory drives 8; On main frame 5, with panel 6 is set, panel 6 is set and the capacity of drip bag 1 is set and sets injection speed according to age of patient; The outfan of main frame 5 is also connected with flow velocity display 9.
When the present invention works, by main frame 5 accessory drives 8 work, clamping plate 7 extruding drip bag 1 are injected, when pressure transducer 4 detects injection pressure and reduces, it passes to main frame 5 by signal, and main frame 5 cuts out driving device; Wherein, the injection Speed display that main frame 5 detects according to pressure transducer 4 is on flow velocity display 9, with real-time reminding healthcare givers.
The present invention adopts fashion of extrusion to inject, unhandy defect while having avoided original high extension; By pressure transducer, detect the injection pressure at dropper place, and can set capacity parameter and the injection speed of drip bag, adopt main frame to carry out Based Intelligent Control, and real-time reminding healthcare givers, without manual monitoring, have simple to operate, control reliable, safe feature.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification.
Claims (1)
1. the extruding of the drop based on a pressure detecting and flow rate prompt injection device, comprises drip bag, it is characterized in that: described drip bag is held on support by clamping plate described clamping plate connecting drive device; The dropper place connecting branch of described drip bag, the end fitting of arm has pressure transducer, and described pressure transducer is connected with main frame, and main frame is provided with panel is set; Driving device described in described host computer control, the outfan of main frame also connects flow velocity display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265704.1A CN104014013A (en) | 2014-06-15 | 2014-06-15 | Extrusion type drip injection device based on pressure detection and flow rate reminding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265704.1A CN104014013A (en) | 2014-06-15 | 2014-06-15 | Extrusion type drip injection device based on pressure detection and flow rate reminding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014013A true CN104014013A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410265704.1A Pending CN104014013A (en) | 2014-06-15 | 2014-06-15 | Extrusion type drip injection device based on pressure detection and flow rate reminding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014013A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435335A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical injection control system based on infrared and pressure detection |
| CN105498029A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Infusion-bag injection system based on ultrasonic detection |
| CN105498027A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Medical intravenous injection device based on time display and control |
| CN105498028A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Extrusion type medical injection device |
| CN106089859A (en) * | 2016-08-22 | 2016-11-09 | 闫伟男 | The flow monitor of hydraulic unit driver |
| CN107441587A (en) * | 2016-05-31 | 2017-12-08 | 上海微创生命科技有限公司 | Infusion pump |
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| CN101634291A (en) * | 2008-07-23 | 2010-01-27 | 微创医疗器械(上海)有限公司 | Control system and control method for output liquid amount of pump |
| CN201561835U (en) * | 2009-10-20 | 2010-08-25 | 廖君才 | Infusion pressure detecting mechanism of infusion pump |
| WO2012144219A1 (en) * | 2011-04-19 | 2012-10-26 | テルモ株式会社 | Infusion pump |
| CN202637606U (en) * | 2012-03-06 | 2013-01-02 | 李建玉 | Electric rolling type infusion instrument |
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2014
- 2014-06-15 CN CN201410265704.1A patent/CN104014013A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634291A (en) * | 2008-07-23 | 2010-01-27 | 微创医疗器械(上海)有限公司 | Control system and control method for output liquid amount of pump |
| CN201561835U (en) * | 2009-10-20 | 2010-08-25 | 廖君才 | Infusion pressure detecting mechanism of infusion pump |
| WO2012144219A1 (en) * | 2011-04-19 | 2012-10-26 | テルモ株式会社 | Infusion pump |
| CN202637606U (en) * | 2012-03-06 | 2013-01-02 | 李建玉 | Electric rolling type infusion instrument |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435335A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical injection control system based on infrared and pressure detection |
| CN105498029A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Infusion-bag injection system based on ultrasonic detection |
| CN105498027A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Medical intravenous injection device based on time display and control |
| CN105498028A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Extrusion type medical injection device |
| CN107441587A (en) * | 2016-05-31 | 2017-12-08 | 上海微创生命科技有限公司 | Infusion pump |
| CN106089859A (en) * | 2016-08-22 | 2016-11-09 | 闫伟男 | The flow monitor of hydraulic unit driver |
| CN106089859B (en) * | 2016-08-22 | 2018-11-20 | 建湖县恒昌液压机械有限公司 | The flow monitor of hydraulic unit driver |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |