CN204601271U - A kind of transfusion monitoring system - Google Patents
A kind of transfusion monitoring system Download PDFInfo
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- CN204601271U CN204601271U CN201520276594.9U CN201520276594U CN204601271U CN 204601271 U CN204601271 U CN 204601271U CN 201520276594 U CN201520276594 U CN 201520276594U CN 204601271 U CN204601271 U CN 204601271U
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- transfusion
- chip microcomputer
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- monitoring system
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Abstract
This utility model relates to a kind of medical treatment device, particularly a kind of transfusion monitoring system.Transfusion monitoring system of the present utility model comprises single-chip microcomputer, transfusion speed monitoring driving controlling organization, display, power supply and background process control system, described single-chip microcomputer connects power supply, described transfusion speed monitoring driving controlling organization calculates module by flow rate of liquid and is connected with single-chip microcomputer, the outfan of described single-chip microcomputer connects display, and described single-chip microcomputer is also connected with background process control system telepak.Transfusion monitoring system of the present utility model by intellectualizing system to infusion process real-time inspection and control, show by infusion information being transferred to backstage computer end, according to the patient's condition of patient, the speed of regulating transfusion, care provider is facilitated to carry out timely, instant control according to backstage display information to infusion process in addition, safety is higher, and production and application cost is lower.
Description
Technical field
This utility model relates to a kind of medical treatment device, particularly a kind of transfusion monitoring system.
Background technology
At present, when the medical institutions such as most of hospital of China and community sanitary institute, clinic carry out fluid infusion, mostly adopt the method for traditional artificial monitoring Non-follow control, its transfusion speed is that nurse is controlled by the manual pulley on regulating transfusion device with observation and experience, and amount of infusion is also that nurse topples over rear estimation with only having the liquid bottles of two labellings.So not only can affect expection therapeutic effect, and to human organ susceptible, the strict medicine controlling transfusion speed and amount of infusion is needed for some, individual variation body tolerance is different, because the few patient of medical personnel is many, often occur due to abnormal, the transfusion speed generation mutation in infusion process or the monitoring process malpractice caused not in time.Particularly in operation, Post operation and the critical needs of the state of an illness strictly control the crowd of transfusion speed, instrument can not cause aggravation, even jeopardizes patients ' lives.
The Intelligent clinical infusion monitoring inside unit topology layout of prior art is comparatively complicated, and production and application cost is higher, cannot meet market user demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of transfusion monitoring system, effectively solve the method that prior art mostly adopts traditional artificial monitoring Non-follow control, its transfusion speed is that nurse is controlled by the manual pulley on regulating transfusion device with observation and experience, frequent generation is due to the exception in infusion process, transfusion speed generation mutation or the monitoring process malpractice caused not in time, and the topology layout of part Intelligent clinical infusion monitoring inside unit is comparatively complicated, and production and application cost is higher, the defect of market user demand cannot be met.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of transfusion monitoring system, comprise single-chip microcomputer, transfusion speed monitoring driving controlling organization, display, power supply and background process control system, above-mentioned single-chip microcomputer connects power supply, above-mentioned transfusion speed monitoring driving controlling organization calculates module by flow rate of liquid and is connected with single-chip microcomputer, the outfan of above-mentioned single-chip microcomputer connects display, and above-mentioned single-chip microcomputer is also connected with background process control system telepak.
The beneficial effects of the utility model are: transfusion monitoring system of the present utility model by intellectualizing system to infusion process real-time inspection and control, show by infusion information being transferred to backstage computer end, according to the patient's condition of patient, the speed of regulating transfusion, care provider is facilitated to carry out timely, instant control according to backstage display information to infusion process in addition, safety is higher, and production and application cost is lower.
On the basis of technique scheme, this utility model can also do following improvement.
Further, above-mentioned transfusion speed monitoring driving controlling organization comprises infrared mutual-tube speed monitoring module and step motor drive occlusion speed adjusting gear, above-mentioned infrared mutual-tube speed monitoring module is arranged on the liquid bucket place of tube for transfusion, above-mentioned infrared mutual-tube speed monitoring module calculates module by flow rate of liquid and is connected with single-chip microcomputer input, and above-mentioned step motor drive to be engaged on tube for transfusion that speed adjusting gear is arranged on below liquid bucket and to be connected with the outfan of single-chip microcomputer.
The beneficial effect of above-mentioned further scheme is adopted to be by infrared ray transfusion speed monitoring modular collection liquid flow velocity waveform, be transferred to liquid velocity computing module to carry out computing and obtain flow rate of liquid data, feed back to single-chip microcomputer, then regulating and controlling step motor drive module regulates flow velocity to the extruding degree of tube for transfusion, measurement data is comparatively accurate, and operation more for convenience.
Further, above-mentioned infrared mutual-tube speed monitoring module comprises infrared light-emitting diode and phototriode, and above-mentioned infrared light-emitting diode and phototriode are arranged on the both sides of transfusion bucket respectively, and calculate module with flow rate of liquid and be connected.
Above-mentioned step motor drive occlusion speed adjusting gear comprises holder, motor, the leading screw being positioned at above-mentioned holder, the first occlusion pad and the second occlusion pad, above-mentioned motor is fixed on outside holder, above-mentioned leading screw one end is rotationally connected through holder and motor, the above-mentioned leading screw other end is through the second occlusion pad, above-mentioned first occlusion pad is arranged on the flange face of the pair of nut on leading screw, above-mentioned second occlusion pad to be fixedly mounted in holder and to be engaged pad with first and is engaged and coordinates, and above-mentioned motor is connected with single-chip microcomputer outfan.
The beneficial effect of above-mentioned further scheme is adopted to be drive screw turns by Single-chip Controlling motor, the first occlusion pad is made to do rectilinear motion along holder inwall further, be engaged the occluding relation of pad with second by the first occlusion pad, tube for transfusion is clamped or unclamps, the flow velocity of regulating transfusion pipe inner liquid medicine, Survey control degree of accuracy is higher, and structure is simple.
Further, above-mentioned single-chip microcomputer is also connected with buzzer.
Adopt the beneficial effect of above-mentioned further scheme to be, at the end of transfusion or in tube for transfusion, the abnormal thing of transfusion occurs, single-chip microcomputer receives signal control buzzer warning and reminds nurse personnel.
Accompanying drawing explanation
Fig. 1 is the module map of transfusion monitoring system of the present utility model.
Fig. 2 is the structural representation of transfusion speed monitoring driving controlling organization of the present utility model.
In figure, 1 is light emitting diode, and 2 is phototriode, and 3 is holder, and 4 is motor, and 5 is leading screw, and 6 is the first occlusion pad, and 7 is the second occlusion pad.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
Embodiment: as shown in Fig. 1 to 2, transfusion monitoring system of the present utility model comprises single-chip microcomputer, transfusion speed monitoring driving controlling organization, display, power supply and background process control system, above-mentioned single-chip microcomputer connects power supply, above-mentioned transfusion speed monitoring driving controlling organization calculates module by flow rate of liquid and is connected with single-chip microcomputer, the outfan of above-mentioned single-chip microcomputer connects display, and above-mentioned single-chip microcomputer is also connected with background process control system telepak.
Above-mentioned transfusion speed monitoring driving controlling organization comprises infrared mutual-tube speed monitoring module and step motor drive occlusion speed adjusting gear, above-mentioned infrared mutual-tube speed monitoring module is arranged on the liquid bucket place of tube for transfusion, above-mentioned infrared mutual-tube speed monitoring module calculates module by flow rate of liquid and is connected with single-chip microcomputer input, and above-mentioned step motor drive to be engaged on tube for transfusion that speed adjusting gear is arranged on below liquid bucket and to be connected with the outfan of single-chip microcomputer.
Above-mentioned infrared mutual-tube speed monitoring module comprises infrared light-emitting diode 1 and phototriode 2, and above-mentioned infrared light-emitting diode 1 and phototriode 2 are arranged on the both sides of transfusion bucket respectively and calculate module with flow rate of liquid and be connected.
Above-mentioned step motor drive occlusion speed adjusting gear comprises holder 3, motor 4, be positioned at the leading screw 5 of above-mentioned holder 3, first occlusion pad 6 and the second occlusion pad 7, above-mentioned motor 4 is fixed on outside holder 3, above-mentioned leading screw 5 one end is rotationally connected through holder 3 and motor 4, above-mentioned leading screw 5 other end is through the second occlusion pad 7, above-mentioned first occlusion pad 6 is arranged on the flange face of the pair of nut on leading screw 5, above-mentioned second occlusion pad 6 to be fixedly mounted in holder 3 and to be engaged pad 6 with first and is engaged and coordinates, above-mentioned motor 4 is connected with single-chip microcomputer outfan.
Above-mentioned single-chip microcomputer is also connected with buzzer.
Above-mentioned background process control system is backstage computer, and single-chip microcomputer is sent to backstage computer end by gathering the signal wireless come, and simultaneous display is on display, and care provider carries out operation supervise and control by single-chip microcomputer or backstage computer.
Above-mentioned infrared ray transfusion speed monitoring modular is in observation process, infrared light-emitting diode 1 sends infrared light, light therethrough tube for transfusion is irradiated to photosensitive triode 2, the optical signal received is converted to electric current and exports by photosensitive triode 2, when not having drop to pass through in dropping funnel, light attenuation, the optical signal of phototriode 2 is more weak, export more weak electric current, curent change is converted to the change of voltage, by detecting the change of output end voltage, just can detect dripless to pass through, simultaneously, obtain the waveform that medicinal liquid drips, single-chip microcomputer gathers the interval of drips by the external interrupt of edging trigger in addition, then the data being converted into flow rate of liquid are calculated by liquid velocity computing module, thus obtain transfusion speed accurately, feed back to single-chip microcomputer further, data to be sent to backstage computer end synchronous for single-chip microcomputer afterwards, these flow rate of liquid data send display to by single-chip microcomputer simultaneously, by display video data information, simultaneously, backstage computer end setting speed parameter is also shown on display by single-chip microcomputer, next step single-chip microcomputer is by the contrast of these flow rate of liquid data and canonical parameter on display, leading screw 5 is driven to rotate by control step motor 4, further drive first is engaged pad 6 and moves horizontally, when speed is too high, first occlusion pad 6 moves to right, be engaged pad 7 to clamp tube for transfusion gradually reduce velocity in pipes of infusing to setting value with second, otherwise, when present infusion flow velocity is lower than setting value, first occlusion pad 6 moves to left, be engaged pad 7 to unclamp tube for transfusion gradually improve velocity in pipes of infusing to setting value with second, in addition, data on display are keyed in by the button that single-chip microcomputer is external or are keyed in by the remote controller be connected with single-chip microcomputer channel, care provider is the button by backstage computer, single-chip microcomputer or the canonical parameter of remote controller amendment setting according to different medicinal liquids or patient profiles, be set to inside above-mentioned first occlusion pad 6 to keep with the inwall of holder 3 laminating or gap less, in leading screw 5 rotation process, the first occlusion pad 6 does rectilinear motion under the restriction of holder 3.
The transfusion monitoring system of the present embodiment in the course of the work, transfusion speed monitoring driving controlling organization is arranged on tube for transfusion, wherein, infrared ray transfusion speed monitoring modular is arranged on tube for transfusion liquid bucket place, driving occlusion speed adjusting gear is arranged on the tube for transfusion place below liquid bucket, the data of the flow rate of liquid of infrared ray transfusion speed monitoring modular are gathered by single-chip microcomputer, then background process control system is sent to, simultaneous display is to display, next step passes through backstage computer or keys of single chip microcomputer or remote controller established standards parameter display on display, single-chip microcomputer is by contrasting the standard parameter value of the flow speed data gathered and setting afterwards, automatic drive stepping motor work regulates flow velocity to remain on setting value, in addition, single-chip microcomputer outfan also accesses buzzer, at the end of transfusion, liquid is lower than the position of infrared ray transfusion speed monitoring modular, then single-chip microcomputer end drives buzzer to send chimes of doom, and drive stepping motor is rotated, liquid pipe is compressed by the first occlusion pad 6 and the second occlusion pad 7, timely termination infusion process and heating process, synchronously, backstage computer end carries out bullet window, prompting transfusion terminates.
Transfusion monitoring system of the present utility model by intellectualizing system to infusion process real-time inspection and control, show by infusion information being transferred to backstage computer end, according to the patient's condition of patient, the speed of regulating transfusion, care provider is facilitated to carry out timely, instant control according to backstage display information to infusion process in addition, safety is higher, and production and application cost is lower.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a transfusion monitoring system, it is characterized in that: comprise single-chip microcomputer, transfusion speed monitoring driving controlling organization, display, power supply and background process control system, described single-chip microcomputer connects power supply, described transfusion speed monitoring driving controlling organization calculates module by flow rate of liquid and is connected with single-chip microcomputer, the outfan of described single-chip microcomputer connects display, and described single-chip microcomputer is also connected with background process control system telepak.
2. a kind of transfusion monitoring system according to claim 1, it is characterized in that: described transfusion speed monitoring driving controlling organization comprises infrared mutual-tube speed monitoring module and step motor drive occlusion speed adjusting gear, described infrared mutual-tube speed monitoring module is arranged on the liquid bucket place of tube for transfusion, described infrared mutual-tube speed monitoring module calculates module by flow rate of liquid and is connected with single-chip microcomputer input, and described step motor drive to be engaged on tube for transfusion that speed adjusting gear is arranged on below liquid bucket and to be connected with the outfan of single-chip microcomputer.
3. a kind of transfusion monitoring system according to strong request 2, it is characterized in that: described infrared mutual-tube speed monitoring module comprises infrared light-emitting diode (1) and phototriode (2), described infrared light-emitting diode (1) and phototriode (2) are arranged on the both sides of transfusion bucket respectively, and calculate module with flow rate of liquid and be connected.
4. a kind of transfusion monitoring system according to claim 2, it is characterized in that: described step motor drive occlusion speed adjusting gear comprises holder (3), motor (4), be positioned at the leading screw (5) of described holder (3), first occlusion pad (6) and the second occlusion pad (7), described motor (4) is fixed on holder (3) outside, described leading screw (5) one end is rotationally connected through holder (3) and motor (4), described leading screw (5) other end is through the second occlusion pad (7), described first occlusion pad (6) is arranged on the flange face of the pair of nut on leading screw (5), described second occlusion pad (7)) to be fixedly mounted in holder (3) and to be engaged pad (5) with first and be engaged and coordinate, described motor (4) is connected with single-chip microcomputer outfan.
5. a kind of transfusion monitoring system according to any one of strong request 1 to 4, is characterized in that: described single-chip microcomputer is also connected with buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276594.9U CN204601271U (en) | 2015-04-30 | 2015-04-30 | A kind of transfusion monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276594.9U CN204601271U (en) | 2015-04-30 | 2015-04-30 | A kind of transfusion monitoring system |
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| CN204601271U true CN204601271U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520276594.9U Expired - Fee Related CN204601271U (en) | 2015-04-30 | 2015-04-30 | A kind of transfusion monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075650A (en) * | 2016-06-03 | 2016-11-09 | 罗学技 | A kind of infusion alarm and the alarming method of infusion alarm |
-
2015
- 2015-04-30 CN CN201520276594.9U patent/CN204601271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075650A (en) * | 2016-06-03 | 2016-11-09 | 罗学技 | A kind of infusion alarm and the alarming method of infusion alarm |
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| 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: 20150902 Termination date: 20170430 |