CN103948403B - A kind of endocrine hydrops extractor - Google Patents
A kind of endocrine hydrops extractor Download PDFInfo
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- CN103948403B CN103948403B CN201410167869.5A CN201410167869A CN103948403B CN 103948403 B CN103948403 B CN 103948403B CN 201410167869 A CN201410167869 A CN 201410167869A CN 103948403 B CN103948403 B CN 103948403B
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Abstract
The invention discloses a kind of endocrine hydrops extractor, this endocrine hydrops extractor comprises: controller, micromachine, drawing liquid pump, fixture, support, discharging tube, switch, liquid-storing box, scale, connection tube, syringe needle, described controller is arranged on after micromachine, described micromachine is arranged on after liquid-storing box, described drawing liquid pump is arranged on the inside of fixture, described fixture is arranged on the upper end of liquid-storing box, described Bracket setting is below micromachine and controller, described discharging tube is arranged on below liquid-storing box, described switch-linear hybrid is in the lower end of discharging tube, described liquid-storing box is arranged on before micromachine, described scale is arranged on the surface of liquid-storing box, described connection tube is connected to above liquid-storing box, described syringe needle is connected to above connection tube.Present invention achieves the accuracy of extraction time and weight, replace manual operation, improve extraction efficiency, save manpower.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of endocrine hydrops extractor.
Background technology
Endocrine disturbance can cause the hydrops at the position such as thoracic cavity, abdominal cavity, puncture drawing liquid is mostly adopted to carry out Diagnosis and Treat clinically, liquid is shifted onto in vitro censorship after drawing liquid, adopt which, the pollution of liquid is easily caused in the process of liquid transfer, thus cause the inaccurate of testing result, impact treatment.Traditional extractor for effusion caused by endocrine disorder comprises negative pressure needle tubing, connection tube is provided with in negative pressure needle tubing underside of forward, the inner chamber of connection tube is communicated with negative pressure syringe intracavity, liquid storage test tube sleeve is on connection tube, hydrops can be extracted in liquid storage pipe by this hydrops extractor while drawing liquid, eliminate the process of liquid transfer, thus solve the technical problem of censorship liquid by external contamination.But this withdrawal device in use finds when the piston in syringe leaves after the connection tube mouth of pipe, there is quite a few hydrops not enter liquid storage pipe interior but inner with being advanced into syringe after piston, causing the inaccurate of hydrops extraction amount.At present, traditional endocrine hydrops extractor utilizes manually-operated mode, there is subjective differences, and the data of extraction are inaccurate, waste time and energy.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of endocrine hydrops extractor, is intended to solve existing endocrine hydrops extractor and adopts the data of manual operation extraction inaccurate, the problem wasted time and energy.
The embodiment of the present invention realizes like this, a kind of endocrine hydrops extractor, it is characterized in that, this endocrine hydrops extractor comprises: controller, micromachine, drawing liquid pump, fixture, support, discharging tube, switch, liquid-storing box, scale, connection tube, syringe needle;
Described controller is arranged on after micromachine, described micromachine is arranged on after liquid-storing box, described drawing liquid pump is arranged on the inside of fixture, described fixture is arranged on the upper end of liquid-storing box, described Bracket setting is below micromachine and controller, described discharging tube is arranged on below liquid-storing box, described switch-linear hybrid is in the lower end of discharging tube, described liquid-storing box is arranged on before micromachine, described scale is arranged on the surface of liquid-storing box, described connection tube is connected to above liquid-storing box, described syringe needle is connected to above connection tube.
In addition, described controller comprises: microprocessor module, control circuit module, sensor assembly, human-computer interaction module, supply module, when after whole system work, microprocessor module initializes all hardware modules, controller module is undertaken alternately by human-computer interaction module and operator or medical personnel, the form input that human-computer interaction module can allow medical personnel to pass through keyboard needs volume or the weight of the liquid extracted, and be presented at above LCD Panel by display unit, then microprocessor module sends the order of extracting liquid to control circuit module, control circuit controls motor, electric machine rotation drives drawing liquid pump extracting liquid, the simultaneously data of the weight or volume of liquid that collect of microprocessor module read sensor module, the major function of described sensor assembly measures the volume or weight of the liquid be drawn into, then the volume of liquid or the data of weight are converted to signal of telecommunication wound and deliver to microprocessor module, the numerical value set with medical personnel after microprocessor module reads the volume of liquid or the data of weight contrasts, if reached this numerical value, stop extracting liquid, if do not reach the numerical value of setting, continue extracting liquid until reach the numerical value of setting, after the volume or weight of the liquid extracted reaches the numerical value of medical personnel's setting, microprocessor module demonstrates warning message by the display unit of human-computer interaction module, medical personnel are reminded to take the liquid of measurement in time away.
Further, the single-chip microcomputer of C8051F410 series that what the microprocessor module in described controller specifically adopted is, function carries out intelligent operation to drawing liquid pump, realizes the accuracy of extraction time and weight, and replace manual operation, efficiency is high.
Further, the effect of described sensor assembly is the volume or weight measuring the liquid extracted.
Further, described human-computer interaction module is mainly divided into key input unit and liquid crystal display two parts.
Further, described supply module provides power supply for whole system, comprises micromachine and controller.
Further, described drawing liquid pump specifically adopts miniature air pump device, replaces manually carrying out drawing liquid, saves manpower.
Further, present case adopts pid control algorithm in the process of extraction controlling liquid, adds the accuracy of extracting liquid.
Effect gathers
Endocrine hydrops extractor provided by the invention, arranges controller, carries out intelligent operation to drawing liquid pump, realizes the accuracy of extraction time and weight, replaces manual operation, improves extraction efficiency; Drawing liquid pump is installed replace manually carrying out drawing liquid, saves manpower.The present invention is simple to operate, time saving and energy saving, preferably resolves existing endocrine hydrops extractor and adopts the data of manual operation extraction inaccurate, the problem wasted time and energy.
Accompanying drawing explanation
Fig. 1 is the endocrine hydrops extractor structural representation that the embodiment of the present invention provides;
In figure: 1, controller; 2, micromachine; 3, drawing liquid pump; 4, fixture; 5, support; 6, discharging tube; 7, switch; 8, liquid-storing box; 9, scale; 10, connection tube; 11, syringe needle.
Fig. 2 is the composition frame chart of controller of the present invention;
Fig. 3 is the workflow of software of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figure 1, a kind of endocrine hydrops extractor, it is characterized in that, this endocrine hydrops extractor comprises: controller 1, micromachine 2, drawing liquid pump 3, fixture 4, support 5, discharging tube 6, switch 7, liquid-storing box 8, scale 9, connection tube 10, syringe needle 11;
Described controller 1 is arranged on after micromachine 2, described micromachine 2 is arranged on after liquid-storing box 8, described drawing liquid pump 3 is arranged on the inside of fixture 4, described fixture 4 is arranged on the upper end of liquid-storing box 8, described support 5 is arranged on below micromachine 2 and controller 1, described discharging tube 6 is arranged on below liquid-storing box 8, described switch 7 is arranged on the lower end of discharging tube 6, described liquid-storing box 8 is arranged on before micromachine 2, described scale 9 is arranged on the surface of liquid-storing box 8, described connection tube 10 is connected to above liquid-storing box 8, described syringe needle 11 is connected to above connection tube 10.
In addition, described controller comprises: microprocessor module 1-1, control circuit module 1-2, sensor assembly 1-3, human-computer interaction module 1-4, supply module 1-5, when after whole system work, microprocessor module 1-1 initializes all hardware modules, microprocessor module 1-1 is undertaken alternately by human-computer interaction module 1-4 and operator or medical personnel, the form input that human-computer interaction module 1-4 can allow medical personnel to pass through keyboard needs volume or the weight of the liquid extracted, and be presented at above LCD Panel by the display unit of human-computer interaction module 1-4, then microprocessor module 1-1 sends the order of extracting liquid to control circuit module 1-2, control circuit controls micromachine 2, micromachine 2 rotates and drives drawing liquid pump 3 extracting liquid, the simultaneously data of the weight or volume of liquid that collect of microprocessor module 1-1 read sensor module 1-3, the major function of described sensor assembly 1-3 measures the volume or weight of the liquid be drawn into, then the volume of liquid or the data of weight are converted to signal of telecommunication wound and deliver to microprocessor module 1-1, the numerical value set with medical personnel after microprocessor module 1-1 reads the volume of liquid or the data of weight contrasts, if reached this numerical value, stop extracting liquid, if do not reach the numerical value of setting, continue extracting liquid until reach the numerical value of setting, after the volume or weight of the liquid extracted reaches the numerical value of medical personnel's setting, microprocessor module 1-1 demonstrates warning message by the display unit of human-computer interaction module 1-4, medical personnel are reminded to take the liquid of measurement in time away.
Further, the single-chip microcomputer of C8051F410 series that what the microprocessor module 1-1 in described controller 1 specifically adopted is, function carries out intelligent operation to drawing liquid pump 3, realizes the accuracy of extraction time and weight, and replace manual operation, efficiency is high.
Further, the effect of described sensor assembly 1-3 is the volume or weight measuring the liquid extracted.
Further, described human-computer interaction module 1-4 is mainly divided into key input unit and liquid crystal display two parts.
Further, described supply module 1-5 provides power supply for whole system, comprises micromachine 2 and controller 1.
Further, described drawing liquid pump 3 specifically adopts miniature air pump device, replaces manually carrying out drawing liquid, saves manpower.
Operation principle
As shown in Figure 1, a kind of endocrine hydrops extractor comprises: controller 1, micromachine 2, drawing liquid pump 3, fixture 4, support 5, discharging tube 6, switch 7, liquid-storing box 8, scale 9, connection tube 10, syringe needle 11; Controller 1 specifically adopts central processing unit, the power utilizing micromachine 2 to provide carries out intelligent operation to drawing liquid pump 3, realize the accuracy of extraction time and weight, replace manual operation, efficiency is high, and drawing liquid pump 3 specifically adopts miniature air pump device, extracts hydrops by syringe needle 11 from human body, replace manually carrying out drawing liquid, save manpower.
Composition graphs 1 and Fig. 2, the work process of whole system is as follows:
Microprocessor module 1-1 is undertaken alternately by human-computer interaction module 1-4 and operator or medical personnel, the form input that human-computer interaction module 1-4 can allow medical personnel to pass through keyboard needs volume or the weight of the liquid extracted, and be presented at above LCD Panel by the display unit of human-computer interaction module 1-4, then microprocessor module 1-1 sends the order of extracting liquid to control circuit module 1-2, control circuit controls micromachine 2, micromachine 2 rotates and drives drawing liquid pump 3 extracting liquid, the simultaneously data of the weight or volume of liquid that collect of microprocessor module 1-1 read sensor module 1-3, the major function of described sensor assembly 1-3 measures the volume or weight of the liquid be drawn into, then the volume of liquid or the data of weight are converted to signal of telecommunication wound and deliver to microprocessor module 1-1, the numerical value set with medical personnel after microprocessor module 1-1 reads the volume of liquid or the data of weight contrasts, if reached this numerical value, stop extracting liquid, if do not reach the numerical value of setting, continue extracting liquid until reach the numerical value of setting, after the volume or weight of the liquid extracted reaches the numerical value of medical personnel's setting, microprocessor module 1-1 demonstrates warning message by the display unit of human-computer interaction module 1-4, medical personnel are reminded to take the liquid of measurement in time away.
The software workflow of composition graphs 3 products is as described below:
Step1: program starts;
Step2: initiating hardware circuit;
Step3: the numerical value reading the volume or weight of the liquid that human-computer interaction module 1-4 is set by medical personnel;
Step4: the data of read sensor module 1-3;
Step5: the size judging the data that medical personnel input and the data that sensor reads;
Step6: microprocessor module 1-1 controls micromachine 2 drives drawing liquid pump 3 extracting liquid;
Step7: microprocessor module 1-2 controls micromachine 2 stops extracting liquid and display alarm information;
Step8: program determination;
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an endocrine hydrops extractor, is characterized in that, this endocrine hydrops extractor comprises: controller, micromachine, drawing liquid pump, fixture, support, discharging tube, switch, liquid-storing box, scale, connection tube, syringe needle;
Described controller is arranged on after micromachine, described micromachine is arranged on after liquid-storing box, described drawing liquid pump is arranged on the inside of fixture, described fixture is arranged on the upper end of liquid-storing box, described Bracket setting is below micromachine and controller, described discharging tube is arranged on below liquid-storing box, described switch-linear hybrid is in the lower end of discharging tube, described liquid-storing box is arranged on before micromachine, described scale is arranged on the surface of liquid-storing box, described connection tube is connected to above liquid-storing box, described syringe needle is connected to above connection tube,
Described controller comprises: microprocessor module, control circuit module, sensor assembly, human-computer interaction module, supply module, when after whole system work, microprocessor module initializes all hardware modules, controller module is undertaken alternately by human-computer interaction module and operator or medical personnel, the form input that human-computer interaction module can allow medical personnel to pass through keyboard needs volume or the weight of the liquid extracted, and be presented at above LCD Panel by display unit, then microprocessor module sends the order of extracting liquid to control circuit module, control circuit controls motor, electric machine rotation drives drawing liquid pump extracting liquid, the simultaneously data of the weight or volume of liquid that collect of microprocessor module read sensor module, the major function of described sensor assembly measures the volume or weight of the liquid be drawn into, then the volume of liquid or the data of weight are converted to signal of telecommunication wound and deliver to microprocessor module, the numerical value set with medical personnel after microprocessor module reads the volume of liquid or the data of weight contrasts, if reached this numerical value, stop extracting liquid, if do not reach the numerical value of setting, continue extracting liquid until reach the numerical value of setting, after the volume or weight of the liquid extracted reaches the numerical value of medical personnel's setting, microprocessor module demonstrates warning message by the display unit of human-computer interaction module, medical personnel are reminded to take the liquid of measurement in time away,
The single-chip microcomputer of C8051F410 series that what the microprocessor module in described controller specifically adopted is, function carries out intelligent operation to drawing liquid pump, realizes the accuracy of extraction time and weight, and replace manual operation, efficiency is high;
The effect of described sensor assembly is the volume or weight measuring the liquid extracted;
Described human-computer interaction module is mainly divided into key input unit and liquid crystal display two parts;
Described supply module provides power supply for whole system, comprises micromachine and controller;
Described controller specifically adopts central processing unit, carries out intelligent operation to drawing liquid pump, realizes the accuracy of extraction time and weight, and replace manual operation, efficiency is high;
Described drawing liquid pump specifically adopts miniature air pump device, replaces manually carrying out drawing liquid, saves manpower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167869.5A CN103948403B (en) | 2014-04-24 | 2014-04-24 | A kind of endocrine hydrops extractor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410167869.5A CN103948403B (en) | 2014-04-24 | 2014-04-24 | A kind of endocrine hydrops extractor |
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| CN103948403A CN103948403A (en) | 2014-07-30 |
| CN103948403B true CN103948403B (en) | 2016-03-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457166A (en) * | 2015-12-17 | 2016-04-06 | 青岛市城阳区人民医院 | Electromagnetic endocrine nursing instrument |
| CN107582298A (en) * | 2017-10-24 | 2018-01-16 | 孙莉莉 | A kind of nursing in neurology liquid taking device |
| CN107875461A (en) * | 2017-12-18 | 2018-04-06 | 南宁市第八人民医院 | A kind of endocrine hydrops negative suction system with flow indication |
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| CN202314584U (en) * | 2011-11-22 | 2012-07-11 | 邹毓超 | Fat extraction device applied to various fat aspiration needles |
| CN102553069A (en) * | 2012-02-03 | 2012-07-11 | 包秀珠 | Intelligent blockage-removal drainage device |
| CN202489976U (en) * | 2012-03-23 | 2012-10-17 | 董玉华 | Endocrine effusion extractor |
| CN202777214U (en) * | 2012-10-21 | 2013-03-13 | 陈福莲 | Endocrine hydrops extracting device |
| CN103071193A (en) * | 2011-10-26 | 2013-05-01 | 于虹 | Vacuum puncture drainage device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2804968B2 (en) * | 1988-03-02 | 1998-09-30 | 新日本無線株式会社 | Sampling equipment |
| US20050106070A1 (en) * | 2003-11-14 | 2005-05-19 | Yeou-Bin Guu | Micro pump device |
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2014
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071193A (en) * | 2011-10-26 | 2013-05-01 | 于虹 | Vacuum puncture drainage device |
| CN202314584U (en) * | 2011-11-22 | 2012-07-11 | 邹毓超 | Fat extraction device applied to various fat aspiration needles |
| CN102553069A (en) * | 2012-02-03 | 2012-07-11 | 包秀珠 | Intelligent blockage-removal drainage device |
| CN202489976U (en) * | 2012-03-23 | 2012-10-17 | 董玉华 | Endocrine effusion extractor |
| CN202777214U (en) * | 2012-10-21 | 2013-03-13 | 陈福莲 | Endocrine hydrops extracting device |
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Inventor after: Xing Shaozhi Inventor after: An Xinrong Inventor after: Zhang Ying Inventor after: Cui Jianxia Inventor before: Zhang Ying Inventor before: An Xinrong Inventor before: Xing Shaozhi Inventor before: Cui Jianxia |
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