CN113425945A - Sick bed management system based on automatic liquid changing device - Google Patents
Sick bed management system based on automatic liquid changing device Download PDFInfo
- Publication number
- CN113425945A CN113425945A CN202110715093.6A CN202110715093A CN113425945A CN 113425945 A CN113425945 A CN 113425945A CN 202110715093 A CN202110715093 A CN 202110715093A CN 113425945 A CN113425945 A CN 113425945A
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- Prior art keywords
- management system
- system based
- infusion
- changing device
- bed management
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3584—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using modem, internet or bluetooth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
Abstract
The invention discloses a hospital bed management system based on an automatic liquid changing device, which relates to the technical field of automatic liquid changing, in particular to a hospital bed management system based on an automatic liquid changing device. In this sick bed management system based on automatic liquid changing device, can compare the inspection to patient's infusion condition every day to prevent the wrong infusion body, the automatic stop infusion can prevent the blood return after having defeated liquid to inform the nursing staff and pull out the needle, and can feed back the infusion condition every day to doctor's computer, realize closed loop system, and rely on entire system to realize carrying out closed loop management to the state of all sick beds in ward.
Description
Technical Field
The invention relates to the technical field of automatic liquid changing, in particular to a hospital bed management system based on an automatic liquid changing device.
Background
At present, the ward clinically uses the manual liquid change, which brings great workload for nursing staff, and no automatic liquid change device exists in the market at present, although a plurality of inventions and utility model patents research the automatic liquid change device, most of the technologies have the defects of complex operation, semi-automatic operation, high cost or the need of changing the infusion tube by medical apparatus and instruments.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a hospital bed management system based on an automatic liquid changing device, which solves the problems that no automatic liquid changing device exists in the current market, the operation is complex, or the hospital bed management system is semi-automatic, or the cost is too high, or a medical appliance manufacturer needs to change a transfusion tube.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sick bed management system based on automatic liquid device that trades, includes the controller, the output of MCU controller electricity respectively is connected with LCD display screen, loudspeaker, LED display lamp, storage module, KEY button, temperature sensor, detects the infusion head and inserts the sensor, detects the dropping liquid and accomplishes sensor, RFID liquid bag label patient information, wireless transmission, electric putter and servo motor to and wireless transmission is LORA or zigBee arbitrary one of them.
Optionally, the MCU controller is electrically connected in parallel with the LCD display screen, the speaker, the LED display lamp, the storage module, the KEY button, the temperature sensor, the infusion head insertion sensor, the dropping liquid detection completion sensor, the RFID liquid bag label or the patient RFDI bracelet, the LORA wireless transmission, the electric push rod, and the servo motor.
Optionally, the MCU controller may realize data transmission with a speaker, an LED display lamp or an LCD display through wireless transmission, for prompting the medical staff of the patient's state.
Optionally, the detection infusion head insertion sensor and the detection dropping liquid completion sensor of the MCU controller complete the detection infusion head insertion sensor through wireless transmission and the electric push rod to realize the control of the electric push rod through the relay-related circuit for controlling the extension or contraction of the electric push rod.
Optionally, the temperature measurement sensor of the MCU controller is compared with the medical advice information of the patient in the LCD display screen through wireless transmission, and the stored patient information is acquired from the medical record system of the doctor through the LORA or ZigBee technology, so as to verify the infusion information of the infusion patient.
Optionally, the camera module of the MCU controller obtains the label information of the liquid bag by photographing, monitors the condition of the liquid bag in the device in real time, and transmits the information to the console for display through the LORA or ZigBee technology.
Optionally, a support frame is arranged on the electric push rod, the support frame is fixedly connected with the electric push rod, and the extending end of the electric push rod is connected with a needle.
Optionally, a rotating table is arranged on the supporting frame, a servo motor is arranged in the rotating table, and the output end of the servo motor is connected with a gear transmission set.
Optionally, the supporting frame is used for changing the rotation angle of the rotating table through the matching of the servo motor and the gear transmission set.
Optionally, the rotating table is provided with a plurality of notches for placing the inverted infusion bag.
The invention provides a hospital bed management system based on an automatic liquid changing device, which has the following beneficial effects:
1. this among sick bed management system based on automatic liquid device that trades, low cost has been proposed, high operability, full-automatic liquid device that trades, and pass through wireless protocol network deployment to nurse's platform computer with whole ward, need not WIFI, and can compare the inspection to patient's infusion condition every day in case mistake infusion body, automatic stop infusion can prevent the blood return after having lost liquid, and through loudspeaker, LED shows, LCD shows, the computer control cabinet, the nurse personnel are informed to modes such as ward nurse station display screen and pull out the needle, and can feed back the infusion condition every day to doctor's computer, realize closed loop system, and rely on whole system to realize carrying out closed loop management to the state of all sick beds in ward.
2. In the hospital bed management system based on the automatic liquid changing device, automatic liquid changing can be really realized, and the change of instruments by medical instrument suppliers is not needed; the operation is simple, the liquid changing rack can be pushed out, liquid is filled outside, and the system can automatically check whether a liquid bag is filled; the LORA/ZigBee transmission does not need WIFI, so that the current situation that most hospitals do not have networks is met; desktop control software of the nurse station computer can dynamically respond to the infusion state of each sickbed and can also directly display the infusion state on a large display screen of the nurse station computer; the RFDI technology can write the infusion information of a patient into a storage module arranged in a patient bracelet in a non-contact manner, read the infusion information before the patient before each infusion and compare the infusion information with the real infusion bag information, and compare the information with a prescription to determine whether the infusion liquid is consistent with the prescription prescribed by a doctor or not, correct and check whether the infusion liquid is mistakenly input or not, ensure the safety of the patient, prevent major medical accidents and cause irretrievable disasters for the patient, medical staff and hospitals; after all the liquid is finished, the infusion can be automatically stopped, blood return is prevented, and a nursing staff is waited to pull out the needle; the whole system is low in cost and high in maintainability.
3. In the sickbed management system based on the automatic liquid changing device, a patient can be reminded of medical care personnel in an emergency by the cooperation of KEY KEY calling and automatic LORA/ZigBee wireless transmission of the device, and the patient can seek help, so that the medical care personnel can find the patient timely and accurately to assist the patient; the infusion solution detection completion sensor is used for detecting whether the needle is inserted into the infusion bag or not, controlling the electric push rod to push the needle to move so as to facilitate the penetration into the infusion bag, and controlling the electric push rod to separate the needle from the infusion bag; the temperature measurement sensor is used for detecting the infusion temperature, transmitting the infusion temperature information to the LCD display screen through LORA wireless transmission and prompting the medical staff of the infusion temperature change; the RFID liquid bag label patient information can be used for recording the infusion patient information and storing the infusion patient information through the matching of a storage module of the MCU controller and LORA wireless transmission; the servo motor drives the rotating platform to rotate through the gear transmission group, the rotating angle of the rotating platform and the infusion bag can be effectively changed, the infusion bag can be adjusted to a proper position, and the infusion bag is convenient to take and place.
Drawings
FIG. 1 is a schematic view of the internal structure of the automatic liquid changing apparatus according to the present invention;
FIG. 2 is a schematic diagram of a system framework of the present invention;
FIG. 3 is a schematic view of the mechanical structure of the automatic liquid changing device of the present invention.
In the figure: 1. an MCU controller; 2. an LCD display screen; 3. a horn; 4. an LED display lamp; 5. a storage module; 6. a KEY KEY; 7. a temperature measuring sensor; 8. detecting the insertion of the infusion head into the sensor; 9. a sensor for detecting the completion of dropping liquid; 10. RFID liquid bag label patient information; 11. LORA wireless transmission; 12. a support frame; 13. an electric push rod; 14. a needle head; 15. a rotating table; 16. a servo motor; 17. and a gear transmission set.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a sick bed management system based on automatic liquid device that trades, including controller 1, MCU controller 1's output is connected with LCD display screen 2 respectively electrically, loudspeaker 3, LED display lamp 4, storage module 5, KEY button 6, temperature measurement sensor 7, detect infusion head insert sensor 8, detect dropping liquid and accomplish sensor 9, RFID liquid bag label patient information 10, wireless transmission 11, electric putter 13 and servo motor 16, and wireless transmission 11 is LORA or zigBee arbitrary one of them.
In the invention: MCU controller 1 and LCD display screen 2, loudspeaker 3, LED display lamp 4, storage module 5, KEY button 6, temperature sensor 7, detection infusion head insert sensor 8, detect the dropping liquid and accomplish sensor 9, RFID liquid bag label 10 or patient RFDI bracelet, LORA wireless transmission 11, electric putter 13 and servo motor 16 parallel connection electricity.
In the invention: the MCU controller 1 can realize data transmission with the loudspeaker 3, the LED display lamp 4 or the LCD display 2 through wireless transmission 11, and is used for prompting the state of a patient of medical staff; the patient is used for reminding medical personnel through the cooperation of KEY button 6 and LORA wireless transmission 11, and patient seeks help, and medical personnel of being convenient for in time and accurate find patient for supplementary patient.
In the invention: the detection infusion head insertion sensor 8 and the detection dropping completion sensor 9 of the MCU controller 1 complete the detection of the infusion head insertion sensor 8 with the electric push rod 13 through wireless transmission 11, and control over the electric push rod 13 is realized through a relay related circuit, so as to control the extension or contraction of the electric push rod 13; detect infusion head and insert sensor 8 and be used for detecting the syringe needle and have the inside of inserting infusion bag to control electric putter 13 and promote the syringe needle and remove, be convenient for pierce the inside of infusion bag, detect the dropping liquid and accomplish sensor 9 and be used for detecting infusion bag and have liquid, thereby judge whether the dropping liquid is accomplished, and control electric putter 13 breaks away from syringe needle and infusion bag.
In the invention: the temperature sensor 7 of the MCU controller 1 is compared with the medical advice information of the patient in the LCD display screen 2 through the wireless transmission 11, and the stored patient information is acquired from a medical record system of a doctor through the LORA or ZigBee technology and is used for verifying the infusion information of the infusion patient.
In the invention: the camera module of the MCU controller 1 acquires the label information of the liquid bag by photographing, monitors the condition of the liquid bag in the device in real time, and transmits the information to the console for display through the LORA or ZigBee technology.
In the invention: the electric push rod 13 is provided with a support frame 12, the support frame 12 is fixedly connected with the electric push rod 13, and the extending end of the electric push rod 13 is connected with a needle.
In the invention: a rotating platform 15 is arranged on the support frame 12, a servo motor 16 is arranged in the rotating platform 15, and the output end of the servo motor 16 is connected with a gear transmission group 17.
In the invention: the support frame 12 is used for changing the rotation angle of the rotating platform 15 through the matching of the servo motor 16 and the gear transmission set 17; under servo motor 16's effect, drive revolving stage 15 through gear drive group 17 and rotate, can effectual change revolving stage 15 and infusion bag's turned angle, can adjust infusion bag to suitable position, be convenient for take and put.
In the invention: the rotating table 15 is provided with a plurality of notches for placing the inverted infusion bag.
To sum up, this sick bed management system based on automatic liquid device that trades, in use, at first, with whole ward through wireless protocol network deployment to nurse's desk computer, need not WIFI, and can compare the inspection to patient's infusion condition every day in case the mistake infusion body, it inserts sensor 8 and is used for detecting the syringe needle and insert the inside of infusion bag to detect the infusion head, and control electric putter 13 promotes the syringe needle and remove, until the inside of stabbing the infusion bag, then, it is used for detecting the infusion bag and has or not liquid to detect dropping liquid completion sensor 9, and the cooperation that the patient passes through KEY button 6 and LORA wireless transmission 11 is used for reminding medical personnel, seek help, medical personnel's accessible LCD display screen 2 knows the infusion state, help and sick infusion, and pull out the needle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a sick bed management system based on automatic liquid device that trades, includes controller (1), its characterized in that: the output end of the MCU controller (1) is respectively and electrically connected with an LCD display screen (2), a loudspeaker (3), an LED display lamp (4), a storage module (5), a KEY KEY (6), a temperature measuring sensor (7), a detection infusion head insertion sensor (8), a detection dropping liquid completion sensor (9), RFID liquid bag label patient information (10), wireless transmission (11), an electric push rod (13) and a servo motor (16), and the wireless transmission (11) is any one of LORA or ZigBee.
2. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: MCU controller (1) and LCD display screen (2), loudspeaker (3), LED display lamp (4), storage module (5), KEY button (6), temperature measurement sensor (7), detect infusion head and insert sensor (8), detect the dropping liquid and accomplish sensor (9), RFID liquid bag label (10) or patient RFDI bracelet, LORA wireless transmission (11), electric putter (13) and servo motor (16) parallel connection electricity and be connected.
3. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: the MCU controller (1) can realize data transmission with the loudspeaker (3), the LED display lamp (4) or the LCD display (2) through wireless transmission (11) for prompting the state of the medical staff patient.
4. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: the detection infusion head insertion sensor (8) and the detection dropping liquid completion sensor (9) of the MCU controller (1) complete the detection of the infusion head insertion sensor (8) through wireless transmission (11) and the electric push rod (13) and realize the control of the electric push rod (13) through a relay related circuit, and the control is used for controlling the extension or contraction of the electric push rod (13).
5. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: the temperature measurement sensor (7) of the MCU controller (1) is compared with the medical advice information of the patient in the LCD display screen (2) through wireless transmission (11), and the stored patient information is acquired from a medical record system of a doctor through an LORA or ZigBee technology and is used for verifying the infusion information of the infusion patient.
6. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: the camera module of the MCU controller (1) acquires liquid bag label information through photographing, monitors the condition of a liquid bag in the device in real time, and transmits the liquid bag condition to the console for display through an LORA or ZigBee technology.
7. The hospital bed management system based on the automatic fluid changing device according to claim 1, wherein: the novel syringe is characterized in that a support frame (12) is arranged on the electric push rod (13), the support frame (12) is fixedly connected with the electric push rod (13), and the extending end of the electric push rod (13) is connected with a needle.
8. The hospital bed management system based on the automatic fluid changing device according to claim 7, wherein: be equipped with revolving stage (15) on support frame (12), be equipped with servo motor (16) in revolving stage (15), the output of servo motor (16) is connected with gear drive group (17).
9. The hospital bed management system based on the automatic fluid changing device according to claim 8, wherein: the supporting frame (12) is used for changing the rotation angle of the rotating table (15) through the matching of the servo motor (16) and the gear transmission set (17).
10. The hospital bed management system based on the automatic fluid changing device according to claim 8, wherein: the rotating table (15) is provided with a plurality of notches for placing inverted infusion bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715093.6A CN113425945A (en) | 2021-06-26 | 2021-06-26 | Sick bed management system based on automatic liquid changing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110715093.6A CN113425945A (en) | 2021-06-26 | 2021-06-26 | Sick bed management system based on automatic liquid changing device |
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| CN113425945A true CN113425945A (en) | 2021-09-24 |
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| CN202110715093.6A Pending CN113425945A (en) | 2021-06-26 | 2021-06-26 | Sick bed management system based on automatic liquid changing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694297A (en) * | 2021-09-27 | 2021-11-26 | 江苏大学附属医院 | Hospital's intelligent mechanical arm trades liquid system |
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| CN101890193A (en) * | 2010-07-13 | 2010-11-24 | 深圳职业技术学院 | Intelligent venous transfusion monitoring system |
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| CN113694297B (en) * | 2021-09-27 | 2023-07-25 | 江苏大学附属医院 | Hospital intelligent mechanical arm liquid exchange system |
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