CN204864363U - Reminding device is kept watch on in portable infusion based on electronic scale - Google Patents

Reminding device is kept watch on in portable infusion based on electronic scale Download PDF

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Publication number
CN204864363U
CN204864363U CN201520602853.2U CN201520602853U CN204864363U CN 204864363 U CN204864363 U CN 204864363U CN 201520602853 U CN201520602853 U CN 201520602853U CN 204864363 U CN204864363 U CN 204864363U
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China
Prior art keywords
electronic scale
infusion
buzzer
wireless module
chip microcomputer
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Expired - Fee Related
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CN201520602853.2U
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Chinese (zh)
Inventor
钱卫国
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Changshu Institute of Technology
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Changshu Institute of Technology
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a reminding device is kept watch on in portable infusion based on electronic scale, belongs to medical instrument auxiliary assembly technical field. Including singlechip, liquid crystal display, buzzer, button, weighing sensor and simulation digital conversion module, the singlechip is connected with liquid crystal display, buzzer, button and simulation digital conversion module respectively, and weighing sensor is connected to simulation digital conversion module. The advantage: can carry out the real -time supervision of liquid medicine surplus to the infusion container of different specifications, reach when presetting threshold value or infusion velocity anomaly when the liquid medicine surplus, emitting diode and buzzer send acousto -optic warning, wireless module connect to mobile can accomplish the setting of warning parameter on the cell -phone, can realize the real -time supervision to liquid medicine surplus and infusion speed through the cell -phone to it reminds to carry out corresponding warning, still can regard as the electronic scale to use, realize weighing the function, small in size is convenient for hand -carry, and application scope is wide.

Description

A kind of portable infusion based on electronic scale monitors alarm set
Technical field
This utility model belongs to medical apparatus and instruments technical field of auxiliary equipment, is specifically related to a kind of portable infusion based on electronic scale and monitors alarm set.
Background technology
Transfusion is one of basic medical method of current disease therapy, and hospital transfusion needs entourage or patient frequently to check the level condition of medicinal liquid, if transfusion finishes and do not have Timeliness coverage, can damage patient body.In addition, transfusion speed by nurse infuse start time adjustment setting, but because patient sleep, a variety of causes such as to stand up and inadvertently cause and to stop or the fortuitous event such as increase flow happens occasionally in infusion process.Cannot judge that whether medicinal liquid flow velocity is normal owing to manually checking, and transfusion speed is excessive or excessively all can have a negative impact to patient slowly, the serious life that even can threaten patient, cause casualties accident.Therefore, in the urgent need to a kind of infusion monitoring alarm set, not only can before transfusion terminates, remind transfusion to close to an end, and warning can be sent in the abnormal situation of transfusion speed, notify that medical personnel come to process in time.
Existing many monitoring infusion alarm devices in prior art, but Technical comparing used is outmoded, needs construction system to use, and can not carry, can not be used for individual, cannot be applicable to vast rural area or community hospital.Now commercially also have a kind of easy infusion alarm, utilizing capacitance principle to detect in tube for transfusion has no liquid, points out end of whether infusing thus.But above-mentioned two kinds of equal existing defects of infusion alarm: is do not set alarm threshold value in advance, only do not have completely during medicinal liquid and just can send prompting in infusion vessel; Two is can not monitor transfusion speed.
In view of above-mentioned prior art, be necessary to be improved the structure of existing infusion monitoring alarm set, for this reason, the applicant has done useful design, and technical scheme described below produces under this background.
Summary of the invention
The purpose of this utility model is to provide a kind of portable infusion based on electronic scale to monitor alarm set, can show transfusion speed, send warning when medicinal liquid surplus reaches default threshold value or transfusion speed is abnormal in infusion process.
The purpose of this utility model reaches like this, a kind of portable infusion based on electronic scale monitors alarm set, it is characterized in that: comprise single-chip microcomputer, LCDs, buzzer, button, LOAD CELLS and analog/digital (A/D) modular converter, described single-chip microcomputer is connected with LCDs, buzzer, button and analog-to-digital converting module respectively, and described analog-to-digital converting module connects LOAD CELLS.
In a specific embodiment of the present utility model, described LOAD CELLS is equipped with the hook for hanging infusion vessel.
In another specific embodiment of the present utility model, described infusion monitoring alarm set also comprises wireless module, and described wireless module is connected with described single-chip microcomputer.
In another specific embodiment of the present utility model, described wireless module is bluetooth or WIFI wireless module, and this wireless module and mobile phone carry out radio communication.
In another specific embodiment of the present utility model, described infusion monitoring alarm set also comprises light emitting diode, and described light emitting diode is connected with described single-chip microcomputer.
This utility model is owing to have employed said structure, compared with prior art, the beneficial effect had is: the Real-Time Monitoring that can carry out medicinal liquid surplus to the infusion vessel of different size, transfusion speed can be preset, and medicinal liquid surplus and transfusion speed is shown in real time in infusion process, when medicinal liquid surplus reaches predetermined threshold value or transfusion speed is abnormal, light emitting diode and buzzer send sound and light alarm; Wireless module connects mobile phone, mobile phone can complete the setting of alarm parameters, can realize the Real-Time Monitoring to medicinal liquid surplus and transfusion speed, and carry out corresponding warning reminding by mobile phone; Also can be used as electronic scale to use, realize function of weighing; Compact, is convenient to carry with, applied widely.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
In figure: 1. single-chip microcomputer; 2. LCDs; 3. buzzer; 4. button; 5. LOAD CELLS; 6. analog/digital (A/D) modular converter; 7. wireless module; 8. light emitting diode.
Detailed description of the invention
Applicant will describe in detail detailed description of the invention of the present utility model below by reference to the accompanying drawings; but applicant is not the restriction to technical scheme to the description of embodiment, any changing in the form rather than substance according to this utility model design all should be considered as protection domain of the present utility model.
Refer to Fig. 1, this utility model relates to a kind of portable infusion based on electronic scale and monitors alarm set, comprises single-chip microcomputer 1, LCDs 2, buzzer 3, button 4, LOAD CELLS 5, analog-to-digital converting module 6 and light emitting diode 8.In the present embodiment, described single-chip microcomputer 1 adopts Freescale MKL25Z128VLK4, but is not limited in this, also can adopt 51 chips or other singlechip chips; Described analog-to-digital converting module 6 adopts HX711 electronic scale special chip; Other elements all adopt conventional products.Single-chip microcomputer 1 is connected with LCDs 2, buzzer 3, button 4, analog-to-digital converting module 6 and light emitting diode 8 respectively.Analog-to-digital converting module 6 connects LOAD CELLS 5, and LOAD CELLS 5 is equipped with the hook for hanging infusion vessel.Described infusion monitoring alarm set can also select dress wireless module 7, and described wireless module 7 is connected with single-chip microcomputer 1.This wireless module 7 is bluetooth or WIFI wireless module, can carry out radio communication with mobile phone.
Please continue to refer to Fig. 1, this utility model prestores the infusion vessel gross weight of all kinds of specification and corresponding empty infusion vessel weight in single-chip microcomputer 1, and presets the medicinal liquid surplus alarm threshold value of all kinds of specification infusion vessel and the normal infusion speed of all kinds of specification medicinal liquid.For the infusion vessel on LOAD CELLS 5, corresponding infusion vessel specification can be selected by button 4, and the normal infusion speed that this medicinal liquid selected is corresponding.LOAD CELLS 5 measures the infusion vessel weight on hook in real time, the analog quantity voltage information of LOAD CELLS 5 is converted to digital quantity by analog-to-digital converting module 6, single-chip microcomputer 1 reads the weight information of analog-to-digital converting module 6, and controls LCDs 2 and show current medicinal liquid weight and present infusion speed.Single-chip microcomputer 1 also can calculate residue transfusion time according to the weight information read, and this time also can show in LCDs 2.If transfusion speed exception or when reaching default medicinal liquid surplus alarm threshold value, single-chip microcomputer 1 controls buzzer 3 and light emitting diode 8 carries out sound and light alarm.When practical application, alarm threshold value both of these case can be reached to transfusion speed exception and medicinal liquid surplus and different sound and light alarm patterns is set respectively.Single-chip microcomputer 1 application in the present embodiment, existing many open in the prior art, thus omit herein and repeat.This utility model also can install wireless module 7 additional, and described wireless module 7 connects mobile phone, and mobile phone can complete the setting of alarm parameters, can realize the Real-Time Monitoring to medicinal liquid surplus and transfusion speed, and carry out corresponding warning reminding by mobile phone.
Except above-mentioned infusion monitoring prompting function, this utility model also can be used as electronic scale and uses, and the weight recorded is sent to single-chip microcomputer 1 by LOAD CELLS 5, and single-chip microcomputer 1 controls LCDs 2 and shows this weight, realizes function of weighing thus.The switching of two kinds of functions is selected by button 4.

Claims (5)

1. a kind of portable infusion based on electronic scale monitors alarm set, it is characterized in that: comprise single-chip microcomputer (1), LCDs (2), buzzer (3), button (4), LOAD CELLS (5) and analog-to-digital converting module (6), described single-chip microcomputer (1) is connected with LCDs (2), buzzer (3), button (4) and analog-to-digital converting module (6) respectively, and described analog-to-digital converting module (6) connects LOAD CELLS (5).
2. a kind of portable infusion based on electronic scale according to claim 1 monitors alarm set, it is characterized in that described LOAD CELLS (5) is equipped with the hook for hanging infusion vessel.
3. a kind of portable infusion based on electronic scale according to claim 1 monitors alarm set, and characterized by further comprising wireless module (7), described wireless module (7) is connected with described single-chip microcomputer (1).
4. a kind of portable infusion based on electronic scale according to claim 3 monitors alarm set, it is characterized in that described wireless module (7) is for bluetooth or WIFI wireless module, and this wireless module (7) and mobile phone carry out radio communication.
5. a kind of portable infusion based on electronic scale according to claim 1 monitors alarm set, and characterized by further comprising light emitting diode (8), described light emitting diode (8) is connected with described single-chip microcomputer (1).
CN201520602853.2U 2015-08-12 2015-08-12 Reminding device is kept watch on in portable infusion based on electronic scale Expired - Fee Related CN204864363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520602853.2U CN204864363U (en) 2015-08-12 2015-08-12 Reminding device is kept watch on in portable infusion based on electronic scale

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Application Number Priority Date Filing Date Title
CN201520602853.2U CN204864363U (en) 2015-08-12 2015-08-12 Reminding device is kept watch on in portable infusion based on electronic scale

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730155A (en) * 2016-12-15 2017-05-31 长春师范大学 A kind of intelligent transfusion bottle warning system
CN107158516A (en) * 2017-05-10 2017-09-15 广东交通职业技术学院 A kind of infusion safety based reminding method and device
RU179373U1 (en) * 2017-07-11 2018-05-11 Общество с ограниченной ответственностью "Центр внедрения медицинских инноваций" COMPACT PORTABLE NOTIFICATION MODULE FOR DEVICE FOR CONTROL AND MONITORING OF TEMPERATURE, ADMINISTRATION SPEED OF LIQUIDS AND MEDICINAL SOLUTIONS USED FOR INFUSION THERAPY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730155A (en) * 2016-12-15 2017-05-31 长春师范大学 A kind of intelligent transfusion bottle warning system
CN107158516A (en) * 2017-05-10 2017-09-15 广东交通职业技术学院 A kind of infusion safety based reminding method and device
RU179373U1 (en) * 2017-07-11 2018-05-11 Общество с ограниченной ответственностью "Центр внедрения медицинских инноваций" COMPACT PORTABLE NOTIFICATION MODULE FOR DEVICE FOR CONTROL AND MONITORING OF TEMPERATURE, ADMINISTRATION SPEED OF LIQUIDS AND MEDICINAL SOLUTIONS USED FOR INFUSION THERAPY

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20190812

CF01 Termination of patent right due to non-payment of annual fee