CN203502812U - Medical micro-pump remote monitoring device - Google Patents
Medical micro-pump remote monitoring device Download PDFInfo
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- CN203502812U CN203502812U CN201320642663.4U CN201320642663U CN203502812U CN 203502812 U CN203502812 U CN 203502812U CN 201320642663 U CN201320642663 U CN 201320642663U CN 203502812 U CN203502812 U CN 203502812U
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- micro pump
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Abstract
The utility model discloses a medical micro-pump remote monitoring device which is used to realize bidirectional data communication between remote control equipment and a local control terminal of a micro-pump host. By using the device of the utility model, one remote control terminal can be used to concentratedly monitor and control working of a plurality of micro pumps; working intensity of medical care personnel is effectively reduced; usage of the micro pumps in a special environment, such as a radiotherapy process, is safe and the medical care personnel can be prevented from being exposed in x ray irradiation repeatedly. Simultaneously, the device can record and store working state data of each micro pump so that analysis and arrangement treatment effects under different working mode of the micro pumps in later period become convenient and treatment efficiency is increased.
Description
Technical field
The present invention relates to the device that a kind of medical micro pump carries out remote monitoring, more particularly, it relates to a kind of wired or wireless technology of utilizing, and controls medical micro pump work, and the device that the duty of medical micro pump is monitored.
Background technology
Chinese patent CN2621715Y, CN200966799Y, discloses multiple medical gradient pump or the other transfusion of bed (infusion) system, and above system is all used micro pump to control syringe, and parenteral solution is injected according to flow and the flow velocity set.
Yet, the weak point that prior art exists is: above system all needs operating personnel to monitor and operate on system side, in special clinical practice occasion, as radiation period, operating personnel, as need be equipment monitored and be operated, must be exposed under the irradiation of ionizing ray; Meanwhile, legacy equipment all needs " the other operation of bed ", and medical personnel must be walked up and down between multiple devices, has increased medical personnel's labour intensity.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of apparatus and method simple in structure, with low cost are provided, the safe handling in order to medical micro pump at special occasions, and the remote centralized control in daily clinical practice and operation.
In order to realize above-mentioned technical assignment, the utility model adopts following technical scheme to be achieved:
A kind of medical micro pump remote monitoring device, comprise micro pump main frame, also comprise remote control equipment, wherein micro pump main frame comprises apparatus for monitoring working state, action actuating mechanism, the local control end of micro pump, micro pump bluetooth communication module and micro pump serial communication module, described apparatus for monitoring working state, action actuating mechanism are connected with the local control end input end of micro pump respectively, and micro pump bluetooth communication module and micro pump serial communication module are connected with the local control end output terminal of micro pump respectively;
Remote control equipment refers to the microcomputer with serial communication interface and/or bluetooth communication interface.
Described micro pump bluetooth communication module is connected with the bluetooth communication interface of remote control equipment, for realizing the information mutual communication between the local control end of micro pump and remote control equipment;
Micro pump serial communication module is connected with remote control equipment serial communication interface, for realizing the information mutual communication between the local control end of micro pump and remote control equipment.
The utility model also has following other technologies feature:
Apparatus for monitoring working state is comprised of photoelectric sensor, hydraulic pressure transducer, flow sensor and signal conditioning circuit, wherein photoelectric sensor, hydraulic pressure transducer and flow sensor are connected with signal conditioning circuit respectively, signal conditioning circuit interconnects with the local control end of micro pump again, realizes the local control end of apparatus for monitoring working state and micro pump and is interconnected.
Photoelectric sensor adopts LLE102000 type photoelectric liquid level sensor, and hydraulic pressure transducer adopts PX26-001GV type hydraulic pressure transducer, and flow sensor adopts FPR1501 type liquid flow sensor.
Action actuating mechanism comprises stepper motor driving circuit, stepper motor and peripheral physical construction, wherein stepper motor driving circuit and stepper motor are interconnected, stepper motor driving circuit is connected with the local control end of micro pump, realizes the local control end of action actuating mechanism and micro pump and is interconnected.
The local control end of micro pump adopts the AT91RM9200 chip of ARM920T series.
Micro pump bluetooth communication module adopts CC2560-PAN1325 bluetooth v2.1+EDR(to strengthen data rate) bluetooth transceiver module, micro pump serial communication module adopts MAX3232 low-power consumption serial communication chip.
The utility model compared with prior art has following other technologies advantage:
(1) technology maturation of utilizing serial communication and bluetooth communication mode to carry out Long-distance Control and monitoring, the circuit volume of serial communication module and bluetooth communication module is little, simple in structure, and required peripheral components is few, be easy to change design in existing medical micro pump design basis, implementation method is easy;
(2) can make the operation of medical micro pump and use more simple and easy, in use be convenient to concentrated controling management, effectively reduce medical personnel's labour intensity;
(3) make medical micro pump safer and convenient in the use of some special occasions;
(4) can the operating state data of every micro pump be recorded and be stored, being convenient to the later stage carries out analysis and arrangement to the result for the treatment of under micro pump different operating mode, improves therapeutic efficacy.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model;
Fig. 2 is micro pump host circuit theory diagram of the present utility model;
Fig. 3 is the utility model apparatus for monitoring working state schematic block circuit diagram;
Fig. 4 is the utility model action actuating mechanism theory diagram; In figure, each symbol represents respectively following implication:
1, threaded rod, 2, threaded rod holder, 3, slide block, 4, transfusion device piston, 5, transfusion device holder, 6, transfusion device.
Below in conjunction with accompanying drawing, particular content of the present utility model is described in further detail.
Embodiment
Referring to Fig. 1-Fig. 2, medical micro pump remote monitoring device of the present utility model, comprise micro pump main frame, also comprise remote control equipment, wherein micro pump main frame comprises apparatus for monitoring working state, action actuating mechanism, the local control end of micro pump, micro pump bluetooth communication module and micro pump serial communication module, described apparatus for monitoring working state, action actuating mechanism are connected with the local control end input end of micro pump respectively, and micro pump bluetooth communication module and micro pump serial communication module are connected with the local control end output terminal of micro pump respectively; Described micro pump bluetooth communication module is connected with the bluetooth communication interface of remote control equipment, micro pump serial communication module is connected with remote control equipment serial communication interface, for realizing the information mutual communication between the local control end of micro pump and remote control equipment.
Referring to Fig. 3 apparatus for monitoring working state, by photoelectric sensor, hydraulic pressure transducer, flow sensor and signal conditioning circuit, formed, wherein photoelectric sensor, hydraulic pressure transducer and flow sensor are connected with signal conditioning circuit respectively, signal conditioning circuit interconnects with the local control end of micro pump again, realizes the local control end of apparatus for monitoring working state and micro pump and is interconnected.Photoelectric sensor adopts LLE102000 type photoelectric liquid level sensor, and hydraulic pressure transducer adopts PX26-001GV type hydraulic pressure transducer, and flow sensor adopts FPR1501 type liquid flow sensor.
Referring to Fig. 4, action actuating mechanism comprises stepper motor driving circuit, stepper motor and peripheral physical construction, wherein stepper motor driving circuit and stepper motor are interconnected, stepper motor driving circuit is connected with the local control end of micro pump, realizes the local control end of action actuating mechanism and micro pump and is interconnected.
Peripheral physical construction comprises threaded rod 1, slide block 3, threaded rod holder 2 and transfusion device holder 5, wherein threaded rod holder 2 and transfusion device holder 5 are all fixed on equipment shell with stepper motor, slide block 3 presses transfusion device piston 4 rear ends, jointly that transfusion device 6 is fixing with transfusion device holder 5, slide block 3 is with being connected by screw thread between threaded rod 1 simultaneously, and threaded rod 1 is arranged between stepper motor and threaded rod holder.
During work, stepper motor drives threaded rod 1 to rotate, and drives slide block 3 motions that are connected in threaded rod 1 simultaneously, and the motion of slide block 3 drives 4 motions of transfusion device piston, and then the liquid in transfusion device 6 is extruded from transfusion device 6.In practical operation, can whether control and whether infuse by control step electric machine rotation, by changing stepper motor slewing rate, change infusion rate.
It should be noted that, the selected local control end of micro pump of the utility model adopts the AT91RM9200 chip of ARM920T series.AT91RM9200 is the system building around ARM920T ARM Thumb processor completely.It has the interface of abundant system and application peripheral hardware and standard, thereby provides an One Chip Solutions for low-power consumption, low cost, high performance computing machine wide range of application.AT91RM9200 has 3 synchronous serial controllers (SSC), 4 universal synchronous/asynchronous reception/transmitters (USART) and main frame/slave Serial Peripheral Interface (SPI) (SPI), completely compatible all serial communication modules and bluetooth communication module.
Micro pump bluetooth communication module of the present utility model adopts CC2560-PAN1325 bluetooth v2.1+EDR(to strengthen data rate) bluetooth transceiver module, this module is a high integration Class2HCI module, can provide the Bluetooth RF performance of similar the best :+10dBm typical transmitted power and-the typical receiver sensitivity of 93dBm.
Micro pump serial communication module of the present utility model adopts MAX3232 serial communication chip, and this chip is a general matured product, and chip power-consumption is low, and exemplary operation electric current is only 0.3mA; Circuit is realized simple, and only needing to connect 4 peripheral electric capacity can normally work.
The utility model in use, operator can set the various running parameters of micro pump on remote control equipment, the control signal that remote control equipment generates transfers to the local control end of micro pump main frame via universal serial bus or bluetooth communication, and then controls micro pump and move accordingly; Simultaneously, the various working status parameter that the local control end of micro pump main frame monitors, also can transfer to remote control equipment by universal serial bus or bluetooth communication, make remote control equipment can monitor in real time and record the duty of micro pump, and generate micro pump detailed operation state recording chart at remote control equipment.
The utility model has overcome the limitation that medical micro pump must carry out " the other operation of bed " on the one hand, make the operation of micro pump in special clinical practice occasion safer convenient, simultaneously can also be in clinical practice, centralized operation and monitoring are distributed in the micro pump in different wards, not only reduced medical personnel's labour intensity, also can the operating state data of every micro pump be recorded and be stored, being convenient to the later stage carries out analysis and arrangement to the result for the treatment of under micro pump different operating mode, improves therapeutic efficacy.
Claims (3)
1. a medical micro pump remote monitoring device, comprise micro pump main frame, it is characterized in that, also comprise remote control equipment, micro pump main frame comprises apparatus for monitoring working state, action actuating mechanism, the local control end of micro pump, micro pump bluetooth communication module and micro pump serial communication module, described apparatus for monitoring working state, action actuating mechanism are connected with the local control end input end of micro pump respectively, and micro pump bluetooth communication module and micro pump serial communication module are connected with the local control end output terminal of micro pump respectively;
Remote control equipment refers to the microcomputer with serial communication interface and/or bluetooth communication interface;
Described micro pump bluetooth communication module is connected with the bluetooth communication interface of remote control equipment, for realizing the information mutual communication between the local control end of micro pump and remote control equipment;
Micro pump serial communication module is connected with remote control equipment serial communication interface, for realizing the information mutual communication between the local control end of micro pump and remote control equipment.
2. medical micro pump remote monitoring device as claimed in claim 1, it is characterized in that: apparatus for monitoring working state is comprised of photoelectric sensor, hydraulic pressure transducer, flow sensor and signal conditioning circuit, wherein photoelectric sensor, hydraulic pressure transducer and flow sensor are connected with signal conditioning circuit respectively, signal conditioning circuit interconnects with the local control end of micro pump again, realizes the local control end of apparatus for monitoring working state and micro pump and is interconnected.
3. medical micro pump remote monitoring device as claimed in claim 1, it is characterized in that: action actuating mechanism comprises stepper motor driving circuit, stepper motor and peripheral physical construction, wherein stepper motor driving circuit and stepper motor are interconnected, stepper motor driving circuit is connected with the local control end of micro pump, realizes the local control end of action actuating mechanism and micro pump and is interconnected;
Described peripheral physical construction comprises threaded rod, threaded rod one end is connected with stepper motor, and the other end of threaded rod is fixed by threaded rod holder, and threaded rod is also connected with slide block one end, slide block presses transfusion device piston rear end, jointly transfusion device is fixed with transfusion device holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642663.4U CN203502812U (en) | 2013-10-17 | 2013-10-17 | Medical micro-pump remote monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642663.4U CN203502812U (en) | 2013-10-17 | 2013-10-17 | Medical micro-pump remote monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502812U true CN203502812U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642663.4U Expired - Fee Related CN203502812U (en) | 2013-10-17 | 2013-10-17 | Medical micro-pump remote monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203502812U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488330A (en) * | 2015-11-23 | 2016-04-13 | 北京全域医疗技术有限公司 | Remote quality control method of cloud radiotherapy |
| CN108303243A (en) * | 2018-01-31 | 2018-07-20 | 嘉兴林众电子科技有限公司 | Micro pump flow testing system |
| CN110787337A (en) * | 2019-10-28 | 2020-02-14 | 珠海福尼亚医疗设备有限公司 | Liquid medicine infusion device, monitoring system and monitoring method |
-
2013
- 2013-10-17 CN CN201320642663.4U patent/CN203502812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488330A (en) * | 2015-11-23 | 2016-04-13 | 北京全域医疗技术有限公司 | Remote quality control method of cloud radiotherapy |
| CN108303243A (en) * | 2018-01-31 | 2018-07-20 | 嘉兴林众电子科技有限公司 | Micro pump flow testing system |
| CN110787337A (en) * | 2019-10-28 | 2020-02-14 | 珠海福尼亚医疗设备有限公司 | Liquid medicine infusion device, monitoring system and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20161017 |