CN113082375A - Device for intelligently monitoring and alarming and preventing infusion apparatus from being pulled off during infusion - Google Patents
Device for intelligently monitoring and alarming and preventing infusion apparatus from being pulled off during infusion Download PDFInfo
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- CN113082375A CN113082375A CN202110377826.XA CN202110377826A CN113082375A CN 113082375 A CN113082375 A CN 113082375A CN 202110377826 A CN202110377826 A CN 202110377826A CN 113082375 A CN113082375 A CN 113082375A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
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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
- A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
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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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
- A61M5/1626—Needle protectors therefor
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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
本发明公开了一种用于输液时智能监测报警和防止输液器拉脱的装置，包括控制中心、智能监测器和防脱夹，所述控制中心通过无线网络连接智能监测器，并实时接收智能监测器的信息；所述防脱夹安装在输液袋或输液瓶瓶口，智能监测器通过顶端的挂钩挂在防脱夹上。本发明能够将输液器牢牢固定在输液瓶瓶口而不被非正常拉脱，智能监测器内部搭载压力传感器，能够据此换算出瓶内液体含量并计算出瓶内剩余液体的含量百分比，当瓶内液体含量低于一定值时，控制中心与智能监测器报警；当瓶内液体含量低于一定值时，止流装置工作，使输液器内液体流速降低或停止流动，防止空气流入人体，为医护人员提供更多反应时间。
The invention discloses a device for intelligent monitoring and alarming and preventing the infusion set from being pulled off during infusion. The information of the monitor; the anti-dropping clip is installed on the mouth of the infusion bag or the infusion bottle, and the intelligent monitor is hung on the anti-dropping clip through the hook at the top. The invention can firmly fix the infusion set on the bottle mouth of the infusion bottle without being pulled off abnormally. The intelligent monitor is equipped with a pressure sensor, which can convert the liquid content in the bottle and calculate the content percentage of the remaining liquid in the bottle according to this. When the liquid content in the bottle is lower than a certain value, the control center and the intelligent monitor will give an alarm; when the liquid content in the bottle is lower than a certain value, the flow stop device will work to reduce or stop the flow of the liquid in the infusion set, preventing air from flowing into the human body , providing more reaction time for medical staff.
Description
Technical Field
The invention belongs to the field of intelligent medical equipment, and particularly relates to a device for intelligently monitoring and alarming during infusion and preventing an infusion apparatus from being pulled off.
Background
Infusion, also known as drip infusion or drip infusion, is a large dose of injection infused into the body by intravenous drip, the injection is usually packaged in a glass or plastic infusion bottle or infusion bag, and does not contain preservative or bacteriostatic agent, and when in use, the infusion set adjusts the drip speed to continuously and stably enter the vein so as to supplement body fluid, electrolyte or provide nutrient substances.
According to the clinical requirements and the nature of the infusion, the infusion has the following characteristics:
1. the infusion dosage is large, the requirements on pyrogen, clarity, sterility, pH, osmotic pressure and the like are stricter than those of small-volume injection, the pH is close to the pH of body fluid, and over-acid and over-alkali are avoided.
2. The transfusion is generally packaged in a sealed neutral hard glass bottle and a portable special plastic bottle or bag. The volume of the infusion is generally more than 50ml, and the volume of the infusion is 1000ml for the larger, so the infusion is widely used for the rescue and treatment of the critical patients clinically.
3. Infusion can not adopt suspension and oil solution, and is generally prepared into clear solution, and is usually administrated by intravenous drip.
4. Infusion, especially certain blood volume expanders, such as dextran injection, etc., are required to have certain blood rheological properties, such as colloid, specific gravity, viscosity, detention, etc., so as to increase blood plasma volume.
5. The infusion is mostly made of water as a solvent, and no bacteriostatic agent is added, and the infusion is controlled to be completed within a certain time from preparation to infusion.
When in transfusion, the bottle stopper puncture outfit on the transfusion device is firstly inserted into a rubber bottle stopper in a bottle mouth of a transfusion container (a transfusion bottle or a transfusion bag), the bottle stopper puncture outfit is fixed by utilizing the elasticity of the rubber bottle stopper, the transfusion is easy to fall off from the transfusion bag or the transfusion bottle in the processes of turning over, walking or going to a toilet and the like of a patient by the prior transfusion device, the transfusion puncture outfit causes point rebound due to different densities of rubber stoppers or personal force operation of nurses, the puncture points are exposed in different lengths in the air, the probability of transfusion infection, the increase of cost and the waste of liquid medicine are easy to cause, the workload is increased for medical personnel, and unsafe factors exist; particularly, in the battlefield rescue or disaster rescue process, the wounded person needs to be rescued and treated in the walking or running movement, and the bottle stopper puncture outfit is easy to fall off from the infusion bottle, so that the efficiency of medical personnel in rescuing patients is influenced, and some potential risk factors are caused.
However, the existing infusion set is only suitable for patients with high compliance, and for restless patients, old patients and young children, the clinical use of the infusion set has great disadvantages:
firstly, for patients with poor compliance, the phenomenon that the infusion apparatus is pulled off or is pulled up or replaced in a lying position carelessly exists;
secondly, the suspended needle head at the puncture end of the pulled infusion set bottle stopper has the risk of stabbing patients;
thirdly, the infusion apparatus is reset after being pulled off, and because the dosage remained in the pulled off infusion apparatus cannot be calculated clinically, the liquid medicine is wasted after the air is exhausted again, the treatment effect is influenced, in addition, the treatment cost of the patient is generated by replacing the infusion apparatus, the economic burden of the patient is increased, and the risk of patient dispute also exists; meanwhile, the workload of nurses is increased to a certain extent.
The development and application of the internet of things technology are more and more extensive at present, intelligent medical monitoring auxiliary equipment adopting the internet of things technology is widely applied to the field of medical health, and a plurality of infusion monitoring intelligent schemes are also adopted in the aspect of infusion monitoring, but most of the existing infusion monitoring systems still adopt a measurement mode of monitoring the weight of an infusion bag, and the current specification, infusion state and the like of the infusion bag are judged according to different measured weights, so that the mode is easy to interfere in use, the actual use is influenced, and the functions of the system are single; the alarm monitoring mainly relies on the condenser, does not have liquid just to begin to report to the police in the transfusion system hose, and the alarm range is only limited around the patient, does not play a role to the better patient of sleep quality to do not have in time flow stopping device, the intraductal liquid of warning back still down flows, and the reaction time for patient and medical staff is not many, still has many drawbacks in the function.
Therefore, there is a need for improvements in the prior art.
Disclosure of Invention
In order to solve the technical problems, the invention designs a device for intelligently monitoring and alarming during transfusion and preventing a transfusion device from being pulled off, which comprises a control center, an intelligent monitor and an anti-falling clamp, wherein the control center is placed at a nurse station, receives information transmitted from the intelligent monitor in real time through wireless network transmission and reflects the information on a display, the information comprises the number of a ward and a bed where the intelligent monitor is located and the percentage of residual liquid in a transfusion bag or a transfusion bottle in the initial amount, when the percentage is lower than a certain value, the alarm starts to alarm, and medical staff hear the alarm and stop alarming after responding in time; when the medical staff does not respond after alarming for a period of time, the alarming volume is increased;
the intelligent monitor is hung on the anti-drop clamp through a hook at the top end, a hose at the tail end of a needle is inserted into a needle socket on the left side of the intelligent monitor, a needle at the head end of the needle is inserted into a bottle stopper of an infusion bag or an infusion bottle, a small part of liquid in the bottle reaches pressure sensing of the intelligent monitor along the needle hose, the pressure data is transmitted to the microcontroller after being detected, the microcontroller processes the data and transmits the data to the control center through a wireless network, and the percentage of the residual liquid in the bottle is synchronously displayed on a screen of the intelligent monitor; the flow stopping device is arranged in a hose clamping groove on the right side of the intelligent monitor, a hose of the infusion apparatus is also placed in the hose clamping groove, when the percentage of liquid in the infusion bag or the infusion bottle is lower than a certain value, the flow stopping device works, the motor drives the extrusion block to extrude the hose of the infusion apparatus, so that the hose is deformed, the liquid is prevented from continuously flowing, and after the medical staff timely responds, the flow stopping device is opened and stops working; meanwhile, when the content of the liquid in the bottle is lower than a certain percentage, the loudspeaker starts to give an alarm, and when the liquid does not make a response after a certain time, the alarm volume is increased, and the alarm is stopped after the response is made; simultaneously displaying the percentage data of the liquid in the bottle on a screen of the intelligent monitor; through screen and button, can set up the ward and the bed number that the device belongs to on intelligent monitoring ware.
In order to achieve the technical effects, the invention is realized by the following technical scheme: a device for intelligently monitoring and alarming and preventing an infusion apparatus from being pulled off during infusion comprises a control center, an intelligent monitor and an anti-falling clamp, wherein the control center is connected with the intelligent monitor through a wireless network and receives information of the intelligent monitor in real time; the anti-falling clamp is arranged at the mouth of the infusion bag or the infusion bottle, and the intelligent monitor is hung on the anti-falling clamp through a hook at the top end.
Furthermore, the control center comprises a power supply, a display, a central processing unit, an alarm and a wireless network module, wherein the power supply, the display, the alarm and the wireless network module are electrically connected to the central processing unit.
Furthermore, the intelligent monitor comprises a microcontroller, a power supply, a loudspeaker, an indicator light, a wireless network, a flow stopping device, a pressure sensor, a screen and a key, wherein the power supply, the loudspeaker, the indicator light, the wireless network, the flow stopping device, the pressure sensor, the screen and the key are electrically connected to the microcontroller.
Furthermore, a needle socket is arranged on the left side wall of the intelligent monitor, a needle is detachably mounted on the needle socket, and a pressure sensor is mounted in the socket; the right side wall is provided with a hose clamping groove, and the top end of the intelligent monitor is provided with a hook.
Furthermore, the flow stopping device is arranged in the hose clamping groove and comprises a micro motor and an extrusion block fixedly connected to the micro motor.
Furthermore, the anticreep presss from both sides and is divided into the three-layer, connects through five spliced poles, has certain distance between every two-layer.
Furthermore, the bottom of the anti-falling clamp is fixedly connected with a clamping plate, the clamping plate is semi-oval, and the center of the clamping plate is provided with a long strip-shaped notch.
The invention also aims to provide a using method of the device for intelligently monitoring and alarming and preventing the infusion apparatus from being pulled off during infusion, which comprises the following steps:
(1) before use, the control center is opened, the anti-drop clamp is clamped at the mouth of an infusion bag or an infusion bottle, and the clamping plate presses the wing at the blunt end of the infusion bottle stopper puncture outfit;
(2) when a power switch of the intelligent monitor is turned on, the indicator light is red, and when the intelligent monitor is connected to the control center through a wireless network, the indicator light is green;
(3) the intelligent monitor is hung on the anti-falling clamp through a hook at the top end.
(4) Then inserting the tail end pipe of the needle head into a needle head socket on the left side of the intelligent monitor, and inserting the needle head into a bottle stopper of a transfusion bag or a transfusion bottle;
(5) then, placing the hose of the infusion apparatus into the hose clamping groove of the intelligent monitor;
another object of the present invention is to provide a realization principle of a device for intelligently monitoring and alarming and preventing the pulling-out of an infusion apparatus during infusion, which comprises:
(1) the control center: the control center is placed at a nurse station, receives information transmitted from the intelligent monitor in real time through wireless network transmission and reflects the information on the display, the information comprises the number of a ward and a bed where the intelligent monitor is located and the percentage of residual liquid in a transfusion bag or a transfusion bottle to the initial amount, when the percentage is lower than a certain value, the alarm starts to give an alarm, and medical staff hear the alarm and stop giving the alarm after responding in time; when the medical staff does not respond after alarming for a period of time, the alarming volume is increased; meanwhile, medical staff can be connected with the control center through a mobile phone to acquire data of the control center;
(2) the intelligent monitor: the intelligent monitor is hung on the anti-drop clamp through a hook at the top end, a hose at the tail end of a needle is inserted into a needle socket on the left side of the intelligent monitor, a needle at the head end of the needle is inserted into a bottle stopper of an infusion bag or an infusion bottle, a small part of liquid in the bottle reaches pressure sensing of the intelligent monitor along the needle hose, the pressure data is transmitted to the microcontroller after being detected, the microcontroller processes the data and transmits the data to the control center through a wireless network, and the percentage of the residual liquid in the bottle is synchronously displayed on a screen of the intelligent monitor; the flow stopping device is arranged in a hose clamping groove on the right side of the intelligent monitor, a hose of the infusion apparatus is also placed in the hose clamping groove, when the percentage of liquid in the infusion bag or the infusion bottle is lower than a certain value, the flow stopping device works, the motor drives the extrusion block to extrude the hose of the infusion apparatus, so that the hose is deformed, the liquid is prevented from continuously flowing, and after the medical staff timely responds, the flow stopping device is opened and stops working; meanwhile, when the content of the liquid in the bottle is lower than a certain percentage, the loudspeaker starts to give an alarm, and when the liquid does not make a response after a certain time, the alarm volume is increased, and the alarm is stopped after the response is made; simultaneously displaying the percentage data of the liquid in the bottle on a screen of the intelligent monitor; through screen and button, can set up information such as the ward and the bed number that the device belongs to on intelligent monitoring ware, the button also can the key close the warning.
(3) Anti-drop clamp: a spring device is arranged at the hinged position to provide force during clamping; the anti-drop clamp is divided into three layers, a certain distance is reserved between every two layers, and the annular protrusion of the infusion bag or the bottle mouth of the infusion bottle can be clamped between the two layers; the long-strip-shaped notch arranged in the center of the semi-elliptical connecting clamping plate at the bottom can press the wing at the blunt end of the infusion apparatus bottle stopper puncture outfit towards the bottle stopper direction and place abnormal pull-off; considering that the bottle stopper puncture outfit has multiple specifications, the designed strip-shaped notch can provide multiple puncture positions simultaneously so as to adapt to multiple bottle stopper puncture outfits.
The invention has the beneficial effects that:
the infusion apparatus can be firmly fixed at the mouth of an infusion bottle without being pulled off abnormally by the aid of the control center, the intelligent monitor and the anti-drop clamp, the intelligent monitor is internally provided with the pressure sensor, the content of liquid in the bottle can be converted according to the content of the liquid in the bottle, the percentage of the residual liquid in the bottle is calculated, the percentage is reflected on a screen, and meanwhile, information is transmitted to the control center through the wireless network and is reflected on the display; when the content of the liquid in the bottle is lower than a certain value, the control center and the intelligent monitor give an alarm, and if the response of medical staff is not obtained after a period of time, the alarm volume is increased; when the content of the liquid in the bottle is lower than a certain value, the flow stopping device works to reduce or stop the flow of the liquid in the infusion apparatus, so that air is prevented from flowing into a human body, and more reaction time is provided for medical staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the working state of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the intelligent monitor of the present invention;
FIG. 3 is a front view of the intelligent monitor of the present invention;
FIG. 4 is a schematic view of the overall structure of the anti-slip clip of the present invention;
FIG. 5 is a block diagram of the smart monitor circuit connections of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a control center; 2. an intelligent monitor; 21. a speaker; 22. an indicator light; 23. a wireless network; 24. a flow stopping device; 25. pressure sensing; 26. a screen and keys; 27. a power source; 201. hooking; 202. an indicator light; 203. a screen and keys; 204. a needle head insertion opening; 205. a needle head; 206. a hose clamp groove; 3. anti-drop clamp; 301. connecting columns; 302. fixing the clamping plate; 303. and (4) notching.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 5, the device for intelligently monitoring and alarming during infusion and preventing the infusion apparatus from being pulled off comprises a control center 1, an intelligent monitor 2 and an anti-drop clip 3, wherein the control center 1 is connected with the intelligent monitor 2 through a wireless network and receives information of the intelligent monitor 2 in real time; the anti-falling clamp 3 is arranged at the mouth of the infusion bag or the infusion bottle, and the intelligent monitor 2 is hung on the anti-falling clamp 3 through a hook at the top end.
The control center 1 comprises a power supply, a display, a central processing unit, an alarm and a wireless network module, wherein the power supply, the display, the alarm and the wireless network module are electrically connected to the central processing unit.
The intelligent monitor comprises a microcontroller, a power supply 27, a loudspeaker 21, an indicator lamp 22, a wireless network 23, a flow stopping device 24, a pressure sensor 25 and a screen and key 26, wherein the power supply 27, the loudspeaker 21, the indicator lamp 22, the wireless network 23, the flow stopping device 24, the pressure sensor 25 and the screen and key 26 are electrically connected to the microcontroller.
A needle socket 204 is arranged on the left side wall of the intelligent monitor 2, a needle 205 is detachably mounted on the needle socket, and a pressure sensor 25 is mounted in the socket; the right side wall is provided with hose clamp groove 206, and 2 tops of intelligent monitoring ware are provided with couple 201.
The flow stopping device 24 is installed in the hose clamping groove 206 and comprises a micro motor and an extrusion block fixedly connected to the micro motor.
The anticreep presss from both sides and is divided into three-layer, connects through five spliced poles 301, has certain distance between every two-layer.
The bottom of the anti-falling clamp is fixedly connected with a clamping plate 302, the clamping plate is semi-oval, and the center of the clamping plate is provided with a long strip-shaped notch 303.
The control center 1 is placed at a nurse station, receives information transmitted from the intelligent monitor 2 in real time through wireless network transmission and reflects the information on a display, the information comprises the number of a ward and a bed where the intelligent monitor 2 is located and the percentage of the residual liquid in an infusion bag or an infusion bottle to the initial amount, when the percentage is lower than a certain value, the alarm starts to give an alarm, medical staff hear the alarm and stop giving the alarm after responding in time; when the medical staff does not respond after alarming for a period of time, the alarming volume is increased;
the intelligent monitor 2 is hung on the anti-drop clamp 3 through a hook 201 at the top end, a hose at the tail end of a needle 205 is inserted into a needle socket 204 at the left side of the intelligent monitor 2, a needle at the head end of the needle 205 is inserted into a transfusion bag or a bottle stopper of the transfusion bottle, at least a part of liquid in the bottle reaches a pressure sensor 25 of the intelligent monitor along the needle hose, pressure data is transmitted to a microcontroller after being detected, the microcontroller processes the data and transmits the data to the control center 1 through a wireless network, and the percentage of the liquid left in the bottle is synchronously displayed on a screen of the intelligent monitor 2; the flow stopping device 24 is arranged in a hose clamping groove 206 on the right side of the intelligent monitor 2, a hose of an infusion apparatus is also placed in the hose clamping groove 206, when the percentage of liquid in an infusion bag or an infusion bottle is lower than a certain value, the flow stopping device 24 works, the motor drives the extrusion block to extrude the hose of the infusion apparatus, so that the hose deforms, the liquid is prevented from continuously flowing, and after a medical worker timely responds, the flow stopping device is opened and stops working; meanwhile, when the content of the liquid in the bottle is lower than a certain percentage, the loudspeaker 21 starts to give an alarm, and when the liquid does not make a response after a certain time, the alarm volume is increased, and the alarm is stopped after the response is made; the intelligent monitor 2 simultaneously displays the percentage data of the liquid in the bottle on the screen; through the screen and the keys 26, the ward and the bed number of the device can be set on the intelligent monitor 2.
The anti-falling clamp 3 is provided with a spring device at the hinged position to provide force during clamping; the anti-drop clamp is divided into three layers, a certain distance is reserved between every two layers, and the annular protrusion of the infusion bag or the bottle mouth of the infusion bottle can be clamped between the two layers; the long-strip-shaped notch 303 arranged in the center of the semi-elliptical connecting clamping plate at the bottom can press the wing at the blunt end of the infusion apparatus bottle stopper puncture outfit towards the bottle stopper direction to prevent abnormal pulling-off; considering that the bottle stopper puncture outfit has various specifications, the designed strip-shaped notch 303 can provide a plurality of puncture positions simultaneously so as to adapt to various bottle stopper puncture outfits.
The infusion apparatus can be firmly fixed at the mouth of an infusion bottle without being pulled off abnormally through the three parts of the control center 1, the intelligent monitor 2 and the anti-drop clamp 3, the intelligent monitor 2 is internally provided with the pressure sensor, the content of liquid in the bottle can be converted according to the content, the content percentage of the residual liquid in the bottle is calculated, the percentage is reflected on a screen, and meanwhile, information is transmitted to the control center through a wireless network and is reflected on a display; when the content of the liquid in the bottle is lower than a certain value, the control center 1 and the intelligent monitor 2 give an alarm, and if the response of medical staff is not obtained after a period of time, the alarm volume is increased; when the content of the liquid in the bottle is lower than a certain value, the flow stopping device 24 works to reduce or stop the flow of the liquid in the infusion apparatus, so that air is prevented from flowing into a human body, and more reaction time is provided for medical staff.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115527349A (en) * | 2022-10-08 | 2022-12-27 | 湖南比扬医疗科技有限公司 | Intelligent alarm device, method and storage medium |
| CN117919543A (en) * | 2023-08-15 | 2024-04-26 | 广州医科大学附属第一医院 | Monitoring system and monitoring method for monitoring capacity of medical water bag |
-
2021
- 2021-04-08 CN CN202110377826.XA patent/CN113082375A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115527349A (en) * | 2022-10-08 | 2022-12-27 | 湖南比扬医疗科技有限公司 | Intelligent alarm device, method and storage medium |
| CN117919543A (en) * | 2023-08-15 | 2024-04-26 | 广州医科大学附属第一医院 | Monitoring system and monitoring method for monitoring capacity of medical water bag |
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