CN211383166U - Infusion control system based on Internet of things - Google Patents
Infusion control system based on Internet of things Download PDFInfo
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- CN211383166U CN211383166U CN201921598721.1U CN201921598721U CN211383166U CN 211383166 U CN211383166 U CN 211383166U CN 201921598721 U CN201921598721 U CN 201921598721U CN 211383166 U CN211383166 U CN 211383166U
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Abstract
The utility model discloses a transfusion control system based on thing networking, including transfusion controller, thing networking communication gateway, intranet incoming end, infusion monitor control system and mobile nursing PDA, wherein, transfusion controller is connected with transfusion monitor control system through thing networking communication gateway and intranet incoming end, controls infusion speed according to the speed of dripping of transfusion monitor control system configuration to transmit the infusion speed that detects to transfusion monitor control system, when the infusion finishes, the transfer line of automatic compression, prevent the blood return; the Internet of things communication gateway is used for outputting the infusion information transmitted by the infusion controller to the intranet access end; the intranet access end transmits infusion information to an infusion monitoring control system; the mobile nursing PDA is connected with the intranet access end in a wireless communication mode to perform real-time monitoring and control. The utility model provides a real-time infusion monitoring, full wireless network deployment, easy to assemble and convenient maintenance, open interface's infusion control system based on thing networking.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, a infusion control system based on thing networking is related to.
Background
Infusion is a common means of treatment and care in hospitals. In order to prevent accidents in the infusion process, the infusion progress needs to be continuously monitored, and patients or family members often cannot have a rest while looking at the infusion bottle, so that not only is mental burden brought to the patients and the family members, but also the labor intensity of nursing staff is increased. The current calling can not replace the eyes of people, the bottle-empty phenomenon can occur if people do not pay attention to the calling, and medical accidents and medical disputes are easy to cause. In addition, the aging society progresses rapidly, the phenomenon of the solitary child is common, and the 421 family personnel structure consisting of the solitary child is more deficient in the accompanying aspect of the special person of the child when the parents suffer from diseases and transfuse.
In the traditional clinical infusion process, a nurse is generally adopted to monitor the infusion process and manually operate to start and stop the infusion. However, the existing medical resources are in shortage, in the practical process, the transfusion is often unsmooth due to various external factors, and the transfusion is required to be stopped, however, a nurse is very likely to nurse other patients and cannot timely arrive at a post to operate and stop the transfusion; in addition, even if a nurse is at a nurse station, it takes a certain time to come back, and the infusion cannot be stopped in time. The problem that how to realize infusion detection and automatically control infusion to relieve the resource shortage of medical staff is receiving more and more attention.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a high accuracy, full wireless network deployment, multiple state remind mode, easy to assemble and convenient maintenance, open interface's infusion control system based on thing networking.
In order to achieve the above purpose, the technical scheme of the utility model is that:
an infusion control system based on the Internet of things comprises an infusion controller, an Internet of things communication gateway, an intranet access end, an infusion monitoring control system and a mobile nursing PDA, wherein,
the infusion controller is connected with the infusion monitoring control system through the Internet of things communication gateway and the intranet access end, controls the infusion speed according to the dropping speed configured by the infusion monitoring control system, and transmits the detected infusion speed to the infusion monitoring control system; the infusion controller comprises an infrared tube, a photoelectric sensor, a main controller, a motor speed regulator, a positioning grating and an Internet of things communication module, wherein the infrared tube emits light, the photoelectric sensor receives infrared light, the main controller processes and converts signals transmitted by the photoelectric sensor to form infusion speed signals, the infusion speed signals are transmitted by the Internet of things communication module, an infusion monitoring control system transmits an infusion speed range to the infusion controller through an intranet access end and an Internet of things communication gateway, the positioning grating determines the initial position of a driving lever of the motor, and the motor speed regulator adjusts a deflection angle to regulate and control the infusion dropping speed;
the Internet of things communication gateway is connected with the intranet access end in a wireless communication mode and is used for outputting infusion information transmitted by the infusion controller to the intranet access end;
the intranet access end is connected with the infusion monitoring control system in a wired or wireless mode and transmits infusion information to the infusion monitoring control system;
the mobile nursing PDA is connected with the intranet access end in a wireless communication mode and used for obtaining infusion information of the infusion controller, monitoring in real time and adjusting and controlling the infusion dripping speed.
Preferably, the infusion system further comprises a user terminal and a safety access server, wherein the safety access server is connected with the intranet access end, the user terminal is connected with the safety access server, and the user terminal requests the safety access server to transmit infusion information.
Preferably, the infusion controller further comprises a key connected with the main controller, the key manually sets the infusion speed or the infusion monitoring control system sets the infusion dripping speed, the main controller receives the set infusion speed of the key or receives the infusion information sent by the infusion monitoring control system, and the infusion speed is controlled by the motor speed regulator within the infusion speed range set by the infusion monitoring control system.
Preferably, the infusion controller further comprises a voice module which is connected with the main controller and used for carrying out voice broadcast on the electric quantity, the remaining time and the infusion end.
Preferably, the infusion tube is automatically compressed at the end of infusion to prevent blood return.
Preferably, the internet of things communication gateway concatenates infusion information of all infusion controllers within a range of 100 m.
Preferably, the infusion monitoring and control system comprises an infusion and medicine database, and the infusion speed range is calculated by inputting age, sex, disease category, weight and allergy history according to the database information.
Preferably, the database in the infusion monitoring control system perfects the database according to the infusion information reported by the infusion controller.
Compared with the prior art, the beneficial effects of the utility model are as follows: the intelligent infusion monitoring system adopts advanced sensing and Internet of things technology, high-resolution technology, radio technology, network communication technology and the like to realize intelligent infusion monitoring management and automatic control. The nursing staff can monitor the infusion speed, the remaining time and the like in real time at any time, once abnormity appears and prompt at any time, particularly when the infusion time is within 3 minutes and the infusion is stopped accidentally, the computer terminal can give out an acousto-optic alarm to inform the nursing staff of timely processing. The intelligent nursing of nursing personnel of the department of infusion is realized for the hospital, and the problem that the patient relies on manual monitoring in the infusion process is solved, and the intelligent nursing has obvious effects on the aspects of improving the efficiency of medical institutions, reducing the working intensity of medical personnel, reducing the degree of tension of family members of the patient, realizing the safety and reliability of infusion of the patient and the like.
Drawings
Fig. 1 is a block diagram of an infusion control system based on the internet of things according to an embodiment of the present invention;
fig. 2 is a block diagram of an infusion controller in an infusion control system based on the internet of things according to an embodiment of the present invention;
fig. 3 is a block diagram of an infusion controller in an infusion control system based on the internet of things according to another embodiment of the present invention;
fig. 4 is an application block diagram of an infusion control system based on the internet of things according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.
System example 1
Referring to fig. 1, a structural block diagram of an infusion control system based on the internet of things according to an embodiment of the present invention is shown, including an infusion controller 10, an internet of things communication gateway 20, an intranet access terminal 30, an infusion monitoring control system 40 and a mobile nursing PDA50, wherein the infusion controller 10 is connected to the infusion monitoring control system 40 through the internet of things communication gateway 20 and the intranet access terminal 30, controls an infusion speed according to a dropping speed configured by the infusion monitoring control system 40, and transmits the detected infusion speed to the infusion monitoring control system 40; the internet of things communication gateway 20 is connected with the intranet access end 30 in a wireless communication mode and is used for outputting the infusion information transmitted by the infusion controller 10 to the intranet access end 30; the intranet access end 30 is connected with the infusion monitoring control system 40 in a wired or wireless mode, and transmits infusion information to the infusion monitoring control system 40; the mobile nursing PDA50 is connected with the intranet access end 30 in a wireless communication mode and is used for obtaining the infusion information of the infusion controller 10 and carrying out real-time monitoring.
System embodiment 2
On the basis of the embodiment 1, the system further comprises a user terminal and a safety access server, wherein the safety access server is connected with the intranet access end 30, the user terminal is connected with the safety access server, and the user terminal requests the safety access server to transmit infusion information.
Under the condition that the patient is hospitalized for multiple days, the function that the family members can obtain the infusion information at home is realized, and the infusion safety is further guaranteed.
System example 3
The infusion monitoring and control system 40 includes an infusion and drug database, calculates an infusion speed range by inputting age, sex, disease category, weight, and allergy history according to database information, and perfects the database by autonomous learning according to infusion information reported by the infusion controller 10, thereby forming a benign improvement cycle and better controlling infusion.
System example 4
Referring to fig. 4, which is a system application block diagram, each of the wards 1 to n includes m infusion controllers 10, and the m infusion controllers 10 are connected to an internet of things communication gateway 20 in a wireless communication manner to store and further transmit infusion information; the m internet of things communication gateways 20 are connected with the intranet access end 30 in a wireless or wired mode, infusion information is transmitted to the infusion monitoring control system 40 through the intranet access end 30, the mobile nursing PDA50 is also connected with the intranet access end 30 in a wireless mode for data sharing, and the infusion controller 10 can be operated through the mobile nursing PDA50 when necessary.
Referring to fig. 2, the infrared tube 103, the photoelectric sensor 102, the master controller 101, the motor speed regulator 104 and the internet of things communication module 105 are included, wherein the infrared tube 103 emits light, the photoelectric sensor 102 receives infrared light, the master controller 101 processes and converts signals transmitted by the photoelectric sensor 102 to form infusion speed signals, the infusion speed signals are transmitted by the internet of things communication module 105, the infusion monitoring and control system 40 transmits infusion speed ranges to the infusion controller 10 through the intranet access end 30 and the internet of things communication gateway 20, the initial position of a driving lever of the motor is determined by the positioning grating 108, and the motor speed regulator 104 adjusts a deflection angle to regulate and control the infusion speed.
The infrared tube 103 and the photoelectric sensor 102 are arranged at the position of a dropping liquid of the infusion in a pair, the infrared tube 103 emits light, the photoelectric sensor 102 receives infrared light, when the dropping liquid of the infusion drops and passes through the infrared light emitted by the infrared tube 103, the photoelectric sensor 102 detects different light rays, so that photoelectric conversion is carried out, the infusion speed is obtained, and the infusion speed is sent to the main controller 101; the main controller 101 compares the actual transfusion speed with the transfusion speed according to the transfusion speed range sent by the transfusion monitoring control system 40, if the actual transfusion speed exceeds the range, the main controller controls the motor speed regulator 104 to change the deflection angle of the motor, the motor speed regulator 104 comprises a flow limiting block which is clamped on a transfusion tube, the smaller the deflection angle of the motor is, the looser the flow limiting block clamps the transfusion tube is, and the faster the transfusion speed is; the larger the deflection angle of the motor is, the tighter the flow limiting block clamps the infusion tube, the slower the infusion speed is, and the good regulation and control of the infusion speed is realized.
Referring to fig. 3, the infusion controller 10 further includes a key 106 and a voice module 107, which are respectively connected to the main controller 101, the key 106 manually sets the infusion speed, the main controller 101 receives the set infusion speed of the key 106, and the infusion speed is controlled by the motor speed regulator 104 within the infusion speed range set by the infusion monitoring control system 40; the voice module 107 performs voice broadcast on the infusion speed, the remaining time and the abnormal warning.
The infusion speed monitoring adopts an infrared sensing technology, the dropping speed limiting range value is allocated according to the infusion monitoring and controlling system 40, when the dropping speed exceeds the range, the dropping speed is automatically regulated and controlled by adjusting the deflection angle of the motor, so that the dropping speed is controlled to be stable within the dropping speed limiting range, when the infusion is finished, the infusion tube is automatically blocked, the blood return in the infusion is prevented, and the infusion is reminded to be finished in a voice mode.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An infusion control system based on the Internet of things is characterized by comprising an infusion controller, an Internet of things communication gateway, an intranet access end, an infusion monitoring control system and a mobile nursing PDA, wherein,
the infusion controller is connected with the infusion monitoring control system through the Internet of things communication gateway and the intranet access end, controls the infusion speed according to the dropping speed configured by the infusion monitoring control system, and transmits the detected infusion speed to the infusion monitoring control system; the infusion controller comprises an infrared tube, a photoelectric sensor, a main controller, a motor speed regulator, a positioning grating and an Internet of things communication module, wherein the main controller is respectively connected with the photoelectric sensor, the motor speed regulator and the Internet of things communication module, the infrared tube emits light, the photoelectric sensor receives infrared light, the main controller processes and converts signals transmitted by the photoelectric sensor to form infusion speed signals, the infusion speed signals are transmitted by the Internet of things communication module, an infusion monitoring and controlling system transmits an infusion speed range to the infusion controller through an intranet access end and an Internet of things communication gateway, the positioning grating determines the initial position of a driving lever of the motor, and the motor speed regulator adjusts a deflection angle to regulate and control the infusion dripping speed; the infrared tube and the photoelectric sensor are arranged at the dropping liquid of the infusion in pairs, when the dropping liquid of the infusion drops infrared light emitted by the infrared tube, the photoelectric sensor detects that the light is different, and the photoelectric conversion is carried out to obtain the infusion speed and send the infusion speed to the main controller; the main controller compares the actual transfusion speed with the transfusion speed according to the transfusion speed range sent by the transfusion monitoring control system, if the actual transfusion speed exceeds the range, the main controller controls the motor speed regulator to change the deflection angle of the motor, the motor speed regulator comprises a flow limiting block and is clamped on a transfusion pipe, the smaller the deflection angle of the motor is, the looser the transfusion pipe is clamped by the flow limiting block, and the faster the transfusion speed is; the larger the deflection angle of the motor is, the tighter the flow limiting block clamps the infusion tube is, and the slower the infusion speed is;
the Internet of things communication gateway is connected with the intranet access end in a wireless communication mode and is used for outputting infusion information transmitted by the infusion controller to the intranet access end;
the intranet access end is connected with the infusion monitoring control system in a wired or wireless mode and transmits infusion information to the infusion monitoring control system;
the mobile nursing PDA is connected with the intranet access end in a wireless communication mode and used for obtaining infusion information of the infusion controller, monitoring in real time and adjusting and controlling the infusion dripping speed.
2. The infusion control system based on the internet of things of claim 1, further comprising a user terminal and a safety access server, wherein the safety access server is connected with the intranet access terminal, the user terminal is connected with the safety access server, and the user terminal requests the safety access server to transmit infusion information.
3. The infusion control system based on the internet of things of claim 1, wherein the infusion controller further comprises a key connected with the main controller, the key manually sets the infusion speed or the infusion monitoring control system sets the infusion dripping speed, the main controller receives the set infusion speed of the key or the infusion information sent by the infusion monitoring control system, and the infusion speed is controlled by the motor speed regulator within the infusion speed range set by the infusion monitoring control system.
4. The infusion control system based on the internet of things of claim 1, wherein the infusion controller further comprises a voice module which is connected with the main controller and used for carrying out voice broadcast on the electric quantity, the remaining time and the infusion end.
5. The internet of things-based infusion control system of claim 1, wherein at the end of infusion, the infusion tube is automatically compressed to prevent blood return.
6. The internet of things-based infusion control system of claim 1, wherein the internet of things communication gateway is configured to junction infusion information for all infusion controllers within 100m of range.
7. The internet of things-based infusion control system of claim 1, wherein the infusion monitoring control system comprises an infusion and drug database, and the infusion speed range is calculated by inputting age, sex, disease category, weight and allergy history according to the database information.
8. The infusion control system based on the internet of things as claimed in claim 7, wherein the database in the infusion monitoring control system completes the database according to the infusion information reported by the infusion controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598721.1U CN211383166U (en) | 2019-09-24 | 2019-09-24 | Infusion control system based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598721.1U CN211383166U (en) | 2019-09-24 | 2019-09-24 | Infusion control system based on Internet of things |
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| CN211383166U true CN211383166U (en) | 2020-09-01 |
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| CN201921598721.1U Active CN211383166U (en) | 2019-09-24 | 2019-09-24 | Infusion control system based on Internet of things |
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