CN110680993A - Automatic monitoring device for transfusion - Google Patents
Automatic monitoring device for transfusion Download PDFInfo
- Publication number
- CN110680993A CN110680993A CN201911031340.XA CN201911031340A CN110680993A CN 110680993 A CN110680993 A CN 110680993A CN 201911031340 A CN201911031340 A CN 201911031340A CN 110680993 A CN110680993 A CN 110680993A
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- China
- Prior art keywords
- module
- alarm
- receiving
- patient
- weighing sensor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
-
- 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
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an automatic infusion monitoring device, which comprises a transmitting end and a receiving end, wherein the transmitting end is connected with the receiving end; the transmitting end comprises a weighing sensor, hooks are arranged at the upper end and the lower end of the weighing sensor, a wireless transmitting module and a first alarm module are arranged on the weighing sensor and used for sending out alarm signals, and a first controller is internally pre-stored with weight information; the receiving end comprises a wireless receiving module, a second alarm module and a second microcontroller. The invention does not need to monitor the transfusion condition all the time manually, the patient can do things the patient wants to do at will, the patient can sleep and rest without paying attention to the transfusion condition all the time, when the transfusion is finished, the patient or the accompanying person can receive the alarm information to remind the patient or the accompanying person that the transfusion is finished in time, so that the condition of the transfusion tube can be noticed in time, and the blood backflow phenomenon is effectively prevented.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an automatic infusion monitoring device.
Background
Patient is in hospital, the treatment of infusing can all be carried out usually, the infusion is mainly through the transfer line connection human blood vessel and infusion bottle, patient or the liquid position in the continuous monitoring infusion bottle of accompanying person's needs, after the liquid medicine in the prevention infusion bottle is lost, blood passes through the transfer line backward flow, but many times accompanying person can not accompany all the time at patient's side, especially patient that the health can take care of oneself, accompanying person only can appear when sending meal, other times are patient alone, when the infusion, patient all can select to lie in bed, the phenomenon of sleeping often can take place, thereby blood backward flow phenomenon often appears, thereby certain influence has been caused to patient's healthy.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic transfusion monitoring device which can monitor the weight of liquid medicine in a transfusion bottle in real time without the need of monitoring the liquid medicine condition by a patient or an attendant in real time, and avoid the phenomenon of blood backflow.
The invention relates to an automatic infusion monitoring device, which comprises a transmitting end and a receiving end, wherein the transmitting end is connected with the receiving end;
wherein, the transmitting terminal includes:
the upper end and the lower end of the weighing sensor are provided with hooks for connecting the medicine bottle to the water hanging bracket;
the wireless transmitting module is arranged on the weighing sensor and used for transmitting an instruction signal;
the first alarm module is arranged on the weighing sensor and used for sending out an alarm signal;
the first controller is installed on the weighing sensor, and weight information is prestored in the first controller, is used for receiving the weight information transmitted by the weighing sensor in real time, is compared with the internally stored weight information in real time, and judges whether to send an instruction signal through the wireless transmitting module or not and whether to send the instruction signal to the alarm indicator lamp or not;
the receiving end includes:
the wireless receiving module is used for receiving the instruction signal sent by the wireless transmitting module;
the second alarm module is used for sending out an alarm signal;
and the second microcontroller is used for receiving the instruction signal sent by the wireless receiving module and controlling the alarm module to send an alarm signal.
Furthermore, the first alarm module and the second alarm module both comprise a warning lamp and a buzzer, and the warning lamp is electrically connected with the buzzer.
Preferably, the first microcontroller and the second microcontroller are both single-chip microcomputers with the model number of AT89C 51;
further, the wireless receiving module and the second controller of receiving terminal install in the casing, and the display lamp is installed at the casing surface.
Compared with the prior art, the infusion device does not need to monitor the infusion condition all the time manually, a patient can do things which the patient wants to do at will, the patient does not need to pay attention all the time to the infusion condition, and can sleep and rest, when the infusion is completed, the patient or an attendant can receive alarm information to remind the patient or the attendant that the infusion is about to be completed in time, so that the condition of the infusion tube can be noticed in time, and the blood backflow phenomenon is effectively prevented. According to the invention, the weighing sensor is used for collecting the weight information of the medicine bottle in real time and transmitting the information to the first controller, the first controller can compare the information with the weight information pre-stored in the first controller after receiving the information, if the information is less than the weight information stored in the first controller, the liquid medicine in the medicine bottle is about to be completely transfused, the first controller lights the warning lamp and simultaneously gives out an alarm sound, and a patient or an attendant can pay attention to the transfusion condition in time after seeing the alarm sound. Simultaneously first controller passes through wireless transmitting module to wireless receiving module send alarm command, and wireless receiving module receives alarm command after, sends the second controller to, and second controller control pilot lamp lights, sends the chimes of doom simultaneously, even the attendant also can know patient's the infusion condition through the receiving terminal not by patient to can in time return patient ward and look over, perhaps directly go nurse's platform and call the nurse and change the medicine bottle for patient or pull out the needle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an electrical schematic block diagram of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 and 2, an automatic infusion monitoring device according to the present invention includes a transmitting end mounted on an infusion tube, and a receiving end corresponding to the transmitting end;
wherein, penetrate the end and include:
the upper end and the lower end of the weighing sensor 5 are provided with hooks 1 for connecting the medicine bottle to the water hanging bracket;
the wireless transmitting module 3 is arranged on the weighing sensor 5 and is used for transmitting an instruction signal;
the first alarm module 4 is arranged on the weighing sensor 5 and is used for sending out an alarm signal;
the first controller 2 is arranged on the weighing sensor 5, and weight information is prestored in the first controller and is used for receiving the weight information transmitted by the weighing sensor 5 in real time, comparing the weight information with the internally stored weight information in real time, and judging whether to send an instruction signal through the wireless transmitting module 3 or not and whether to send the instruction signal to the alarm indicator lamp or not;
the receiving end includes:
the wireless receiving module is used for receiving the instruction signal sent by the wireless transmitting module 3;
the second alarm module is used for sending out an alarm signal;
and the second microcontroller is used for receiving the instruction signal sent by the wireless receiving module and controlling the alarm module to send an alarm signal.
The first microcontroller and the second microcontroller are single-chip microcomputers with the model number of AT89C 51.
In order to remind patients or accompanying personnel in time that infusion of liquid medicine is finished, a first alarm module 4 and a second alarm module of the infusion alarm device respectively comprise a warning lamp and a buzzer, the warning lamp is electrically connected with the buzzer, when weight information monitored by a weighing sensor 5 is smaller than weight information prestored in a first controller 2, the first controller 2 controls the alarm module to give out alarm sound, and meanwhile, the warning lamp is lightened to remind the patients or the accompanying personnel to pay attention to the infusion condition in time so as to call nurses in time; simultaneously first controller 2 sends alarm command to wireless receiving module through wireless transmitting module 3, and wireless receiving module receives alarm command after, sends to the second controller, and second controller control second alarm module sends the chimes of doom, lights the warning light simultaneously, even the attendant is not by patient, also can in time know the condition of patient's infusion to catch up to the ward fast or directly inform the nurse help patient to pull out the needle or change the medicine bottle.
During the use, one of them couple 1 of weighing sensor 5 is hung on hanging water support, another couple 1 is used for hanging the transfusion bottle, transmitting terminal and receiving terminal are a set of device, each transmitting terminal corresponds a receiving terminal promptly, the receiving terminal can be put on accompanying person, during patient's infusion, patient and accompanying person can not focus on the infusion condition constantly, when the infusion is about to be accomplished, first alarm module 4 and second alarm module can all send the chimes of doom and light the warning light, thereby remind patient and accompanying person, the infusion is about to be accomplished, in time call nurse, when preventing blood backward flow, still save a lot of time for patient and accompanying person, during the infusion, patient can sleep, accompanying person can change the course outside the ward, perhaps see the book etc. do some things that oneself wanted.
Claims (4)
1. An automatic infusion monitoring device comprises a transmitting end and a receiving end;
wherein, the transmitting terminal includes:
the upper end and the lower end of the weighing sensor are provided with hooks for connecting the medicine bottle to the water hanging bracket;
the wireless transmitting module is arranged on the weighing sensor and used for transmitting an instruction signal;
the first alarm module is arranged on the weighing sensor and used for sending out an alarm signal;
the first controller is installed on the weighing sensor, and weight information is prestored in the first controller, is used for receiving the weight information transmitted by the weighing sensor in real time, is compared with the internally stored weight information in real time, and judges whether to send an instruction signal through the wireless transmitting module or not and whether to send the instruction signal to the alarm indicator lamp or not;
the receiving end includes:
the wireless receiving module is used for receiving the instruction signal sent by the wireless transmitting module;
the second alarm module is used for sending out an alarm signal;
and the second microcontroller is used for receiving the instruction signal sent by the wireless receiving module and controlling the alarm module to send an alarm signal.
2. The automatic infusion monitoring device according to claim 1, wherein the first alarm module and the second alarm module each comprise a warning light and a buzzer, and the warning light and the buzzer are electrically connected.
3. The automatic monitoring device for infusion according to claim 1 or 2, wherein the first microcontroller and the second microcontroller are single-chip microcomputers of type AT89C 51.
4. The automatic monitoring device for infusion according to claim 1 or 2, wherein the wireless receiving module and the second controller of the receiving end are installed in the housing, and the display lamp is installed on the outer surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911031340.XA CN110680993A (en) | 2019-10-28 | 2019-10-28 | Automatic monitoring device for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911031340.XA CN110680993A (en) | 2019-10-28 | 2019-10-28 | Automatic monitoring device for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110680993A true CN110680993A (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911031340.XA Pending CN110680993A (en) | 2019-10-28 | 2019-10-28 | Automatic monitoring device for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110680993A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650464A (en) * | 1985-06-21 | 1987-03-17 | Minneapolis Medical Research Foundation, Inc. | Method for monitoring infusion of intravenous fluid into a patient |
| CN103691019A (en) * | 2013-12-02 | 2014-04-02 | 南京理工大学连云港研究院 | Medical infusion intelligent hook system and medical infusion intelligent prompt method |
| US20140135732A1 (en) * | 2011-07-15 | 2014-05-15 | Leon Spronken | Monitoring system for a medical liquid dispensing device |
| CN107281592A (en) * | 2017-07-19 | 2017-10-24 | 徐致远 | A kind of hospital transfusion monitors prompt system automatically |
| CN107715237A (en) * | 2017-10-23 | 2018-02-23 | 陈丽曼 | Infusion monitoring warning system |
-
2019
- 2019-10-28 CN CN201911031340.XA patent/CN110680993A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650464A (en) * | 1985-06-21 | 1987-03-17 | Minneapolis Medical Research Foundation, Inc. | Method for monitoring infusion of intravenous fluid into a patient |
| US20140135732A1 (en) * | 2011-07-15 | 2014-05-15 | Leon Spronken | Monitoring system for a medical liquid dispensing device |
| CN103691019A (en) * | 2013-12-02 | 2014-04-02 | 南京理工大学连云港研究院 | Medical infusion intelligent hook system and medical infusion intelligent prompt method |
| CN107281592A (en) * | 2017-07-19 | 2017-10-24 | 徐致远 | A kind of hospital transfusion monitors prompt system automatically |
| CN107715237A (en) * | 2017-10-23 | 2018-02-23 | 陈丽曼 | Infusion monitoring warning system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200114 |