CN204364559U - Medical intravenous drip supervising device and utilize the medical apparatus and instruments of this device - Google Patents

Medical intravenous drip supervising device and utilize the medical apparatus and instruments of this device Download PDF

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Publication number
CN204364559U
CN204364559U CN201420711333.0U CN201420711333U CN204364559U CN 204364559 U CN204364559 U CN 204364559U CN 201420711333 U CN201420711333 U CN 201420711333U CN 204364559 U CN204364559 U CN 204364559U
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China
Prior art keywords
chip microcomputer
intravenous drip
client
supervising device
medical
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Expired - Fee Related
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CN201420711333.0U
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Chinese (zh)
Inventor
黄贤英
刘小洋
任联玮
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Chongqing University of Technology
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Chongqing University of Technology
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Priority to CN201420711333.0U priority Critical patent/CN204364559U/en
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Abstract

The utility model proposes a kind of medical intravenous drip supervising device and utilize the medical apparatus and instruments of this device, this medical intravenous drip supervising device comprises service end and at least one client, service end is connected by network with client, client comprises electronic scale and single-chip microcomputer, measurement result is also transferred to single-chip microcomputer by the weight of electronic scale measurement point drop bottle, and single-chip microcomputer calculates and is also transferred to service end display remaining time.This medical intravenous drip supervising device does not need manual monitoring transfusion condition, gather transfusion bottle weight by the electronic scale being placed in patient's transfusion bottle place and remind nurse, nurse room also can monitor which berth is not infused at any time, which has been totally lost soon, easy and simple to handle, reduces the generation of malpractice.

Description

Medical intravenous drip supervising device and utilize the medical apparatus and instruments of this device
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of medical intravenous drip supervising device and utilizes the medical apparatus and instruments of this device.
Background technology
Having an intravenous drip is very common medical procedure, because its time is longer, patient or family accompany and attend to always to observe drop or always worry that drop is totally lost and do not notify nurse in time and can not get good rest, nurse also can not grasp the transfusion condition of each berth in time because of for the moment busy and cause malpractice, this situation gets more and more in recent years, lead to malpractice, so it is imperative to realize intellectually and automatically when having an intravenous drip.
Utility model content
In order to overcome the defect existed in above-mentioned prior art, the purpose of this utility model is to provide a kind of medical intravenous drip supervising device and utilizes the medical apparatus and instruments of this device.
This utility model provides a kind of medical intravenous drip supervising device, it comprises service end and at least one client, described service end is connected by network with client, described client comprises electronic scale and single-chip microcomputer, measurement result is also transferred to single-chip microcomputer by the weight of electronic scale measurement point drop bottle, and described single-chip microcomputer calculates and is also transferred to service end display remaining time.
This medical intravenous drip supervising device does not need manual monitoring transfusion condition, gather transfusion bottle weight by the electronic scale being placed in patient's transfusion bottle place and remind nurse, nurse room also can monitor which berth is not infused at any time, which has been totally lost soon, easy and simple to handle, reduces the generation of malpractice.
In a kind of preferred implementation of the present utility model, also comprise motor, the control end of described motor is connected with described single-chip microcomputer, and the outfan of described motor is connected with the control valve of tube for transfusion, described driven by motor control valve rotates, and controls the aperture of air inlet pipe air filter.
When medicine be in default bottom threshold and also non-stopping infusion time, single-chip microcomputer control step motor can cut out air inlet pipe air filter automatically, improves safety.
In another kind of preferred implementation of the present utility model, described client also comprises ZIGBEE wireless transport module, described ZIGBEE wireless transport module is connected with single-chip microcomputer, information is sent to the wireless convergence module of ZIGBEE to converge, be connected with service end by the Internet, realize the information interaction of service end and client.Be convenient to nurse's monitoring management, improve safety.
In another preferred implementation of the present utility model, described electronic scale comprises pulling force sensor, described pulling force sensor comprises elastomer and is arranged at the resistance strain gage of described surface of elastomer, and the signal that described resistance strain gage exports is transferred to single-chip microcomputer through amplifying circuit.Detect remaining time by electronic scale check weighing, improve accuracy and the ease for use of measurement.
In a kind of preferred implementation of the present utility model, also comprise the LED display lamp being arranged at client, the control end of described LED display lamp is connected with single-chip microcomputer.
In a kind of preferred implementation of the present utility model, also comprise the buzzer being arranged at client, the control end of described buzzer is connected with single-chip microcomputer.
In a kind of preferred implementation of the present utility model, also comprise display, described display is connected with single-chip microcomputer, for showing drop remaining time.
When medicine be in default bottom threshold and also non-stopping infusion time, can select to allow before transfusion connect LED flicker, send caution sound or send the mode such as mobile phone of note to entourage, display is placed on by infusion stand, and the patient of recumbency can be allowed very clear to remaining time.
Multiple alerting pattern, very convenient and improve safety.
This utility model additionally provides a kind of medical apparatus and instruments, it comprises the support bar that top is provided with bending section, described bending section is provided with electronic scale, dropping bottle hangs on described electronic scale, described support bar is provided with motor, single-chip microcomputer and display, and described single-chip microcomputer is connected with display input with the outfan of described electronic scale, Electric Machine Control end respectively, and the outfan of described motor is connected with the control valve of tube for transfusion, described driven by motor control valve rotates, and controls transfusion speed.
This medical apparatus and instruments does not need manual monitoring transfusion condition, gather transfusion bottle weight by the electronic scale being placed in patient's transfusion bottle place and remind nurse, nurse room also can monitor which berth is not infused at any time, which has been totally lost soon, easy and simple to handle, reduces the generation of malpractice.
In a kind of preferred implementation of the present utility model, described display is fixed on described support bar by rotating shaft, and the display surface of described display rotates around axle parallel to the ground.Be convenient to observation.
In a kind of preferred implementation of the present utility model, the model of described single-chip microcomputer is HT66F70A.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of medical intravenous drip supervising device in a kind of preferred implementation of this utility model.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining this utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
This utility model provides a kind of medical intravenous drip supervising device, as shown in Figure 1, it comprises service end and at least one client, wherein, service end is connected by network with client, client comprises electronic scale and single-chip microcomputer, and measurement result is also transferred to single-chip microcomputer by the weight of electronic scale measurement point drop bottle, and single-chip microcomputer calculates and is also transferred to service end display remaining time.
In the present embodiment, electronic scale comprises pulling force sensor, pulling force sensor comprises elastomer and is arranged at the resistance strain gage of surface of elastomer, elastomer (flexible member, sensitive beam) produce elastic deformation under external force, make the resistance strain gage (conversion element) being pasted onto its surface also in company with producing distortion, after resistance strain gage distortion, its resistance will change (increase or reduce), through corresponding measuring circuit, this resistance variations is converted to the signal of telecommunication (voltage or electric current) again, thus complete process external force being transformed to the signal of telecommunication.The signal that resistance strain gage exports is transferred to single-chip microcomputer through amplifying circuit.Detect remaining time by electronic scale check weighing, improve accuracy and the ease for use of measurement.In this city embodiment, pulling force sensor is existing pulling force sensor.
When medicine bottle hangs on structure scale by medical personnel, medicine and medicine bottle weight information are converted into the signal of telecommunication then by the laggard single stepping of advancing of single-chip microcomputer automatic measurement & calculation drug weight.In the present embodiment, the method for the signal of telecommunication calculated weight that single-chip microcomputer is measured according to pulling force sensor is prior art, and such as, just have the solution of many electronic scales in Baidu library, innovative point of the present utility model is not at this, and therefore not to repeat here.
In the present embodiment, as shown in Figure 1, medical intravenous drip supervising device also comprises motor, and the control end of motor is connected with single-chip microcomputer, and the outfan of motor is connected with the control valve of tube for transfusion, and driven by motor control valve rotates, and controls the aperture of air inlet pipe air filter.
In the present embodiment, client also comprises ZIGBEE wireless transport module, and ZIGBEE wireless transport module is connected with single-chip microcomputer, information is sent to the wireless convergence module of ZIGBEE to converge, be connected with service end by the Internet, realize the information interaction of service end and client.Be convenient to nurse's monitoring management, improve safety.
ZigBee is a kind of wireless network protocol of short-distance transmission, in room, use short-distance radio network that the information of each berth is sent to aggregation node, the cable network that aggregation node sends to wifi wireless network together again or laid, so just need not lay new network again, and signal stabilization.
Native system is with ZigBee wireless transport module for medium, will send host computer to by the situation of HT66F70A microprocessor detect and show, and when liquid weight is less than prompting value, reminds medical worker, belongs to single work transmission means.Concrete setting threshold value, when liquid weight is less than threshold value, the method for prompting medical worker is method conventional in prior art, and therefore not to repeat here.
In the present embodiment, also comprise the LED display lamp being arranged at client, the control end of LED display lamp is connected with single-chip microcomputer.
In the present embodiment, also comprise the buzzer being arranged at client, the control end of buzzer is connected with single-chip microcomputer.
In the present embodiment, also comprise display, display is connected with single-chip microcomputer, for showing drop remaining time.
Monitor service end is made up of a host computer and large screen display system.Host computer as the visual terminal of drop service system, accept and show bottom transmit data.Open a terminal, demonstrate level change situation in the current state of each drip systems in drip chamber and infusion bottle, make transfusion condition very clear, prompting sound is sent in limited time when reaching on rated limits, send alarm sound in limited time under reaching rated limits, allow health care workers know the situation grasping transfusion room with this.
Upper computer software is designed to concrete indoor plane map styles, the berth distribution of transfusion room can be understood by indoor plane figure, make nurse very clear, in map, a percentages show (being similar to battery electric quantity display) display residual liquid quantity is done on the side of berth, makes interface more friendly.The establishing method that concrete establishing method can adopt like product usually to adopt.
This utility model additionally provides a kind of medical apparatus and instruments, it comprises the support bar that top is provided with bending section, described bending section is provided with electronic scale, dropping bottle hangs on electronic scale, support bar is provided with motor, single-chip microcomputer and display, and single-chip microcomputer is connected with display input with the outfan of electronic scale, Electric Machine Control end respectively, and the outfan of motor is connected with the control valve of tube for transfusion, driven by motor control valve rotates, and controls transfusion speed.
This system is made up of two large divisions: Part I forms one group of equipment by single-chip microcomputer, ZigBee wireless module, motor, LED display, buzzer and electronic scale, many groups equipment composition set of system; Part II is made up of the visual display terminal and buzzer receiving the data message that often group equipment produces.
In the present embodiment, existing method of poor quality is adopted to calculate remaining time, method of poor quality refers in unit interval difference, utilize quality difference to calculate drop in this unit interval to drip speed and be considered as current drop and drip speed, unit: gram (g/s) per second, real-time residual mass drips divided by current drop the value that speed obtains and is remaining time.Formula is: total time computing formula: T=(G1-G2)/t.
Wherein, T is residue total time; The t unit interval is poor; Last gravity value in G1 unit interval difference; Next gravity value in G2 unit interval difference.
In the present embodiment, display is fixed on support bar by rotating shaft, and the display surface of display rotates around axle parallel to the ground.Be convenient to observation.The model of single-chip microcomputer is HT66F70A.
In a kind of preferred implementation of the present utility model, client is positioned on the suspension hook of suspension transfusion bottle, connect transfusion bottle or Pig, transfusion bottle weight is gathered by gravity sensor, at regular intervals (as 30 seconds, can set) send the monitor service end of remaining time to nurse station of once infusing, the monitor service end of information warning to nurse station is sent when transfusion bottle weight reaches the threshold value of setting, can arrange simultaneously and send caution sound, LED flickering display or send information to the hands machine of entourage, when transfusion bottle weight is very few, transfusion stream is reduced by controlling motor.Monitor service end is positioned at nurse room, connects multiple monitor terminal by wireless network, points out the drop of nurse's berth in nurse room to be near completion with this.Native system overcomes the problem of current manual monitoring transfusion condition, transfusion bottle weight is gathered by the monitor terminal being placed in patient's transfusion bottle place, information warning is sent when weight reaches and arranges threshold value, nurse room also can monitor which berth is not infused at any time, which has been totally lost soon, easy and simple to handle, reduce the generation of malpractice.
It should be noted that; although the single-chip microcomputer adopted in this utility model embodiment is HT66F70A; but this should not be construed as restriction of the present utility model; any according to technical solutions of the utility model, the chip of this utility model beneficial effect can be realized all within protection domain of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a medical intravenous drip supervising device, it is characterized in that, comprise service end and at least one client, described service end is connected by network with client, described client comprises electronic scale and single-chip microcomputer, measurement result is also transferred to single-chip microcomputer by the weight of electronic scale measurement point drop bottle, and described single-chip microcomputer calculates and is also transferred to service end display remaining time.
2. medical intravenous drip supervising device as claimed in claim 1, is characterized in that, also comprise motor, the control end of described motor is connected with described single-chip microcomputer, the outfan of described motor is connected with the control valve of tube for transfusion, and described driven by motor control valve rotates, and controls transfusion speed.
3. medical intravenous drip supervising device as claimed in claim 1, it is characterized in that, described client also comprises ZIGBEE wireless transport module, described ZIGBEE wireless transport module is connected with single-chip microcomputer, information is sent to the wireless convergence module of ZIGBEE, described ZIGBEE is wireless, and the information received converges by convergence module, is connected with service end by the Internet, realizes the information interaction of service end and client.
4. medical intravenous drip supervising device as claimed in claim 1, it is characterized in that, described electronic scale comprises pulling force sensor, and described pulling force sensor comprises elastomer and is arranged at the resistance strain gage of described surface of elastomer, and the signal that described resistance strain gage exports is transferred to single-chip microcomputer through amplifying circuit.
5. medical intravenous drip supervising device as claimed in claim 1, it is characterized in that, also comprise the LED display lamp being arranged at client, the control end of described LED display lamp is connected with single-chip microcomputer.
6. medical intravenous drip supervising device as claimed in claim 1, it is characterized in that, also comprise the buzzer being arranged at client, the control end of described buzzer is connected with single-chip microcomputer.
7. medical intravenous drip supervising device as claimed in claim 1, it is characterized in that, also comprise display, described display is connected with single-chip microcomputer, for showing drop remaining time.
8. one kind uses the medical apparatus and instruments of medical intravenous drip supervising device described in claim 1, it is characterized in that, comprise the support bar that top is provided with bending section, described bending section is provided with electronic scale, dropping bottle hangs on described electronic scale, described support bar is provided with motor, single-chip microcomputer and display, described single-chip microcomputer is connected with display input with the outfan of described electronic scale, Electric Machine Control end respectively, the outfan of described motor is connected with the control valve of tube for transfusion, described driven by motor control valve rotates, and controls transfusion speed.
9. medical apparatus and instruments as claimed in claim 8, it is characterized in that, described display is fixed on described support bar by rotating shaft, and the display surface of described display rotates around axle parallel to the ground.
10. medical apparatus and instruments as claimed in claim 8, it is characterized in that, the model of described single-chip microcomputer is HT66F70A.
CN201420711333.0U 2014-11-24 2014-11-24 Medical intravenous drip supervising device and utilize the medical apparatus and instruments of this device Expired - Fee Related CN204364559U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106860970A (en) * 2017-03-27 2017-06-20 京东方科技集团股份有限公司 Transfusion speed controller, transfusion monitoring system and its operating method
CN108283515A (en) * 2018-03-28 2018-07-17 四川大学华西第二医院 A kind of hysteroscope discrepancy amount dynamic monitor
CN109481784A (en) * 2018-09-13 2019-03-19 壹妙芯(厦门)科技有限公司 A kind of drop remaining time detection device and system
CN109498898A (en) * 2018-11-27 2019-03-22 昆明理工大学 A kind of infusion alarm based on weight method wireless sensor technology
CN109701110A (en) * 2017-10-26 2019-05-03 牛嘉成 A kind of infrared drop alarm system based on ZigBee technology of Internet of things
CN110464910A (en) * 2019-08-30 2019-11-19 湖南新云医疗装备工业有限公司 A kind of bedside terminal of the monitoring infusion based on base station communication, system and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106860970A (en) * 2017-03-27 2017-06-20 京东方科技集团股份有限公司 Transfusion speed controller, transfusion monitoring system and its operating method
US10857294B2 (en) 2017-03-27 2020-12-08 Boe Technology Group Co., Ltd. Transfusion speed regulator, transfusion monitoring system, and operation method of the same
CN109701110A (en) * 2017-10-26 2019-05-03 牛嘉成 A kind of infrared drop alarm system based on ZigBee technology of Internet of things
CN108283515A (en) * 2018-03-28 2018-07-17 四川大学华西第二医院 A kind of hysteroscope discrepancy amount dynamic monitor
CN109481784A (en) * 2018-09-13 2019-03-19 壹妙芯(厦门)科技有限公司 A kind of drop remaining time detection device and system
CN109498898A (en) * 2018-11-27 2019-03-22 昆明理工大学 A kind of infusion alarm based on weight method wireless sensor technology
CN110464910A (en) * 2019-08-30 2019-11-19 湖南新云医疗装备工业有限公司 A kind of bedside terminal of the monitoring infusion based on base station communication, system and method

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Granted publication date: 20150603

Termination date: 20161124