CN202024795U - Infusion pump flow parameter measuring instrument - Google Patents
Infusion pump flow parameter measuring instrument Download PDFInfo
- Publication number
- CN202024795U CN202024795U CN2011200591107U CN201120059110U CN202024795U CN 202024795 U CN202024795 U CN 202024795U CN 2011200591107 U CN2011200591107 U CN 2011200591107U CN 201120059110 U CN201120059110 U CN 201120059110U CN 202024795 U CN202024795 U CN 202024795U
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- China
- Prior art keywords
- infusion pump
- measuring instrument
- flow parameter
- pump flow
- parameter measuring
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Abstract
The utility model relates to an infusion pump detecting device in medical equipment, in particular to an infusion pump flow parameter measuring instrument which comprises a programmable logical controller (PLC), a scale platform, a high-accuracy weighing sensor, input equipment and output equipment, wherein the scale platform is connected with the high-accuracy weighing sensor, the signal output end of the high-accuracy weighing sensor is connected into the PLC, and the input end and the output end of the PLC are respectively connected with the input equipment and the output equipment. The infusion pump flow parameter measuring instrument mainly solves the technical problems that the detecting accuracy is low and the operation is complex as a disposable portable infusion pump adopts a measuring method of collecting and controlling time and liquid weight in a manual way; and the infusion pump flow parameter measuring instrument not only can provide accurate and objective testing results, but also can improve test efficiency.
Description
Technical field
The utility model relates to medicine equipment infusion pump pick-up unit, particularly a kind of infusion pump flow parameter measuring instrument.
Background technology
The disposable portable infusion pump is a kind of novel medicine equipment, and its flow parameter is the key parameter of medical treatment patient when carrying soup.Test to its average discharge and instantaneous delivery does not in the past have suitable instrument.Can only adopt to artificially collect, the weight of control time and liquid, error is very big like this.Thereby make detection department and manufacturing enterprise can't obtain correct testing result, can not guarantee the quality of product, hindered applying of disposable use portable infusion pump.
Summary of the invention
The purpose of this utility model is to provide a kind of infusion pump flow parameter measuring instrument, mainly solve the measuring method of existing disposable portable infusion pump by artificial collection, control time and liquid weight, its accuracy of detection is low, the technical matters of complicated operation, and it can not only provide objective accurately test result and improve the efficient of test.
For realizing above-mentioned utility model purpose, the technical solution of the utility model is.
A kind of infusion pump flow parameter measuring instrument is characterized in that: it is made up of Programmable Logic Controller (PLC), weighting platform, high-precision weighing sensor, input equipment and output device; Connect the high-precision weighing sensor on the described weighting platform, the signal output part of this high-precision weighing sensor is connected to Programmable Logic Controller, and the input end of this Programmable Logic Controller is connected with output device with input equipment respectively with output terminal.
Described infusion pump flow parameter measuring instrument is characterized in that: described this high-precision weighing sensor is connected to Programmable Logic Controller by A/D converter.
Described infusion pump flow parameter measuring instrument, it is characterized in that: described input equipment and output device are touch-screens.
Described infusion pump flow parameter measuring instrument, it is characterized in that: described output device also comprises printer.
Compared with prior art, the beneficial effects of the utility model are: the utility model device is by high-precision weighing sensor acquisition weight data, pass through A/D converter, input PLC, PLC is by carrying out data analysis by the instruction of touch-screen input, handle, export to the screen displaying measurement result, and open measurement report by printer.It is compared with original manual measurement mode and has not only improved measuring accuracy, and has simplified operation, has improved efficiency of measurement.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Embodiment
See also Fig. 1, it is the structural representation of a kind of infusion pump flow parameter of the utility model measuring instrument one preferred embodiment.As shown in the figure: it is made up of Programmable Logic Controller, weighting platform, high-precision weighing sensor, input equipment and output device; Connect high-precision weighing sensor 2 on the described weighting platform 1, the signal output part of this high-precision weighing sensor 2 is connected to Programmable Logic Controller 4, and the input end of this Programmable Logic Controller 4 is connected with output device with input equipment respectively with output terminal.Described this high-precision weighing sensor 2 is connected to Programmable Logic Controller 4 by A/D converter 3.Described input equipment and output device are touch-screens 5.Described output device also comprises printer 6.
The vital role of the touch-screen in the utility model is to carry out option in measuring, and sets, and operation etc. is sent instruction to PLC, and simultaneously last measurement result shows on the liquid crystal display of touch-screen.Lay the container of storing fluid to be measured on the weighting platform.The weight data of high-precision weighing sensor acquisition fluid to be measured changes into digital signal by A/D converter and is input to Programmable Logic Controller (PLC).The liquid weight signal that Programmable Logic Controller (PLC) is imported A/D converter according to the instruction of touch-screen, handling obtains a result exports to touch-screen and printer.
The course of work during the utility model uses is: inject full-scale parenteral solution earlier in disposable use portable infusion pump, be placed on the bracket then, transfusion is connected to liquid container, and liquid container places on the weighting platform 1 that is installed on the high-precision weighing sensor 2.On touch-screen 5, select corresponding menu according to measurement requirement, to the instruction of PLC 4 input measurements.Start infusion pump, PLC self-clocking simultaneously, infusion pump pumps into parenteral solution and contains in the liquid device, and high-precision weighing sensor 2 receives the weight signal of parenteral solution, converts digital signal to through A/D converter 3, promptly inputs to PLC 4.Deliver to touch-screen 5 after PLC judges the data Treatment Analysis by the requirement of touch-screen 5 input instructions and show measurement result, also printer 6 prints measurement report simultaneously.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be technology category of the present utility model.
Claims (4)
1. infusion pump flow parameter measuring instrument, it is characterized in that: it is made up of Programmable Logic Controller (4), weighting platform (1), high-precision weighing sensor (4), input equipment and output device; Described weighting platform (1) is gone up and is connected high-precision weighing sensor (2), the signal output part of this high-precision weighing sensor (2) is connected to Programmable Logic Controller (4), and the input end of this Programmable Logic Controller (4) is connected with output device with input equipment respectively with output terminal.
2. infusion pump flow parameter measuring instrument according to claim 1 is characterized in that: described this high-precision weighing sensor (2) is connected to Programmable Logic Controller (4) by A/D converter (3).
3. infusion pump flow parameter measuring instrument according to claim 1 and 2 is characterized in that: described input equipment and output device are touch-screen (5).
4. infusion pump flow parameter measuring instrument according to claim 3 is characterized in that: described output device also comprises printer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200591107U CN202024795U (en) | 2011-03-09 | 2011-03-09 | Infusion pump flow parameter measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200591107U CN202024795U (en) | 2011-03-09 | 2011-03-09 | Infusion pump flow parameter measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024795U true CN202024795U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200591107U Expired - Fee Related CN202024795U (en) | 2011-03-09 | 2011-03-09 | Infusion pump flow parameter measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678532A (en) * | 2011-03-09 | 2012-09-19 | 上海衡仪器厂有限公司 | Infusion pump flow parameter gauge |
| CN103721316A (en) * | 2013-12-26 | 2014-04-16 | 青岛市市立医院 | Portable temperature regulating instrument of intrathecal epidural analgesic tube |
| CN109589475A (en) * | 2018-11-30 | 2019-04-09 | 湖南省医疗器械检验检测所 | The accuracy automatic checkout system and method for infusion equipment |
-
2011
- 2011-03-09 CN CN2011200591107U patent/CN202024795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678532A (en) * | 2011-03-09 | 2012-09-19 | 上海衡仪器厂有限公司 | Infusion pump flow parameter gauge |
| CN103721316A (en) * | 2013-12-26 | 2014-04-16 | 青岛市市立医院 | Portable temperature regulating instrument of intrathecal epidural analgesic tube |
| CN109589475A (en) * | 2018-11-30 | 2019-04-09 | 湖南省医疗器械检验检测所 | The accuracy automatic checkout system and method for infusion equipment |
| CN109589475B (en) * | 2018-11-30 | 2024-03-29 | 湖南省药品审核查验中心 | Automatic detection system and method for accuracy of infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20170309 |