CN110652619A - Intelligent infusion device - Google Patents

Intelligent infusion device Download PDF

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Publication number
CN110652619A
CN110652619A CN201810695301.9A CN201810695301A CN110652619A CN 110652619 A CN110652619 A CN 110652619A CN 201810695301 A CN201810695301 A CN 201810695301A CN 110652619 A CN110652619 A CN 110652619A
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CN
China
Prior art keywords
gravity
controller
container
real
time
Prior art date
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.)
Withdrawn
Application number
CN201810695301.9A
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Chinese (zh)
Inventor
刘雯媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Savannah Intelligent Technology Co Ltd
Original Assignee
Shenzhen Savannah Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Savannah Intelligent Technology Co Ltd filed Critical Shenzhen Savannah Intelligent Technology Co Ltd
Priority to CN201810695301.9A priority Critical patent/CN110652619A/en
Publication of CN110652619A publication Critical patent/CN110652619A/en
Withdrawn legal-status Critical Current

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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
    • A61M5/1414—Hanging-up devices
    • A61M5/1415—Stands, brackets or the like for supporting infusion accessories
    • 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1417—Holders or handles for hanging up infusion containers
    • 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
    • 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
    • A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
    • A61M5/1689—Drip counters
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

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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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The embodiment of the invention provides an infusion device, which comprises a support hung on a medicine liquid supply container, wherein a gravity sensor for detecting the gravity of the container is arranged on the support, the infusion device also comprises a controller and an alarm prompter, the controller is provided with an input end and an output end, the input end is connected with the gravity sensor, and the output end is connected with the alarm prompter. The intelligent transfusion device can automatically monitor the transfusion condition without the need of medical staff, accompanying staff or patients to monitor the transfusion device all the time.

Description

Intelligent infusion device
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an intelligent infusion device.
Background
The intravenous infusion is a common treatment means in clinic, at present, infusion devices adopted in hospitals and clinics are very simple, and infusion bottles/infusion bags are hung on a support for infusion. The infusion device needs to manually monitor the dropping speed and the liquid level in the infusion bottle/infusion bag, and medical accidents easily occur under the condition of insufficient staff in hospitals.
Disclosure of Invention
The invention aims to provide an intelligent transfusion device capable of automatically monitoring dropping speed and liquid medicine allowance.
In order to solve the technical problem, an embodiment of the present invention provides an infusion apparatus, including a support on which a drug solution container is hung, wherein a gravity sensor for detecting a gravity of the container is disposed on the support, the infusion apparatus further includes a controller and an alarm prompter, the controller has an input end and an output end, the input end is connected to the gravity sensor, and the output end is connected to the alarm prompter.
Further, the standard dropping liquid velocity range that has various liquid medicines is edited in the controller, the controller is received the real-time gravity that gravity sensor sent, according to real-time gravity's variation rate calculates real-time dropping liquid speed to compare with the standard dropping liquid velocity range in it, work as when real-time dropping liquid speed surpassed standard range, the controller starts the warning reminder reports to the police.
Furthermore, the controller edits residual liquid gravity threshold values of various liquid medicines contained in containers with various specifications, receives the real-time gravity sent by the gravity sensor, and starts the alarm prompter to give an alarm when the gravity sensed by the gravity sensor is lower than the residual liquid threshold values.
Further, the infusion device also comprises a data input terminal, and the data input terminal is connected with the input end of the controller.
The data input by the data input terminal is a name of the chemical solution and a specification of the container, and the specification of the container includes a type of the container and a capacity of the container.
Further, the data input terminal is a mobile communication device or a touch screen.
Furthermore, the top end of the support is provided with a hook, and the gravity sensor is located on the hook.
Compared with the prior art, the intelligent transfusion device collects the real-time gravity information of the liquid medicine container by arranging the gravity sensor on the support and sends the information to the controller, the controller judges the information through the real-time gravity information and starts the alarm prompter to alarm when the information exceeds the set standard, the intelligent transfusion device can automatically monitor the transfusion condition, and medical staff, accompanying staff or patients do not need to monitor the transfusion device all the time.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
FIG. 2 is a control schematic block diagram of a preferred embodiment of the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a preferred embodiment of the present invention is shown, wherein the infusion device includes a support 1, a gravity sensor 2, a controller 3 and an alarm 4. The support 1 is used for hanging a medicine liquid container (a hanging bottle, a hanging bag, etc.) (not shown in the figure), in this embodiment, a hook 11 is provided at the top end of the support 1, and the medicine liquid container is hung on the hook. The gravity sensor 2 is positioned on the hook 11 of the bracket 1 and is used for detecting the gravity of the container. The controller 3 has an input end and an output end, the input end is connected with the gravity sensor 2, and the output end is connected with the alarm prompter 4.
Gravity sensor 2 transmits gravity information to controller 3 in real time, has the standard dropping liquid speed scope of various liquid medicines in the editor's of controller 3, judges whether the dropping liquid speed appears too fast or too slow after calculating through the gravity information that detects. Specifically, the controller 3 receives the real-time gravity sent by the gravity sensor 2, calculates the real-time dropping speed according to the change speed of the real-time gravity, compares the real-time dropping speed with the standard dropping speed range in the controller, and when the real-time dropping speed exceeds the standard dropping speed range, the controller 3 starts the alarm prompter 4 to alarm.
In addition, the controller 3 also edits residual liquid gravity thresholds of various liquid medicines contained in containers with various specifications, and judges whether the liquid medicines are used up or not according to detected gravity information. Specifically, the controller 3 receives the real-time gravity sent by the gravity sensor 2, and when the gravity sensed by the gravity sensor 2 is lower than the residual liquid threshold value, the controller 3 starts the alarm prompter 4 to alarm.
To avoid errors due to the controller 3's judgment of the initial value, the infusion set in this embodiment further comprises a data input terminal 5, and the data input terminal 5 is connected to the input terminal of the controller 3. The data input by the data input terminal 5 are the name of the drug solution and the specification of the container, including the type of the container (infusion bottle or infusion bag) and the capacity of the container. The data input terminal 5 may be a mobile communication device or a touch screen, etc.
When the intelligent transfusion device is used, a liquid medicine container is held on the hook 11 of the bracket 1, and the type of the liquid medicine and the specification of the container are input through the data input terminal 5; the data input terminal 5 transmits the input initial value to the controller 3, the controller 3 initializes, searches a corresponding program according to the input initial value and detects the program; when the dropping speed calculated by the controller 3 according to the real-time gravity information detected by the gravity sensor 2 exceeds the standard range in the controller, the controller 3 sends a control signal to the alarm prompter 4 to perform alarm prompt; when the real-time gravity information detected by the gravity sensor 2 is lower than the residual liquid gravity threshold value, the controller 3 also sends a control signal to the alarm prompter 4 for alarm prompt. The alarm prompter 4 can be placed in a medical room, and medical staff can immediately go to a corresponding patient to solve the problem after receiving the alarm.
The intelligent transfusion device collects real-time gravity information of a liquid medicine container by arranging the gravity sensor 2 on the support 1 and sends the information to the controller 3, the controller 3 judges the information through the real-time gravity information and starts the alarm prompter 4 to give an alarm when the information exceeds a set standard, and the intelligent transfusion device can automatically monitor the transfusion condition without the need of monitoring a transfusion device by medical staff, accompanying staff or patients at any time.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. The utility model provides an infusion set, hangs the support of establishing including supplying the liquid medicine container, its characterized in that, be equipped with on the support and be used for detecting the gravity sensor of container gravity, infusion set still includes controller and warning prompting device, the controller has input and output, the input with gravity sensor links to each other, the output with warning prompting device links to each other.
2. The intelligent infusion device as claimed in claim 1, wherein the controller edits standard dropping speed ranges of various medical liquids, receives real-time gravity transmitted by the gravity sensor, calculates real-time dropping speed according to the change speed of the real-time gravity, compares the real-time dropping speed with the standard dropping speed ranges in the controller, and activates the alarm prompter to alarm when the real-time dropping speed exceeds the standard dropping speed ranges.
3. The intelligent infusion device as claimed in claim 1 or 2, wherein the controller edits residual liquid gravity thresholds for various medical liquids contained in containers of various specifications, receives real-time gravity sent by the gravity sensor, and activates the alarm prompter to alarm when the gravity sensed by the gravity sensor is lower than the residual liquid threshold.
4. The intelligent infusion device as recited in claim 1 further comprising a data input terminal, said data input terminal being connected to an input of said controller.
5. The intelligent infusion device as claimed in claim 4, wherein the data input by the data input terminal is a name of the liquid medicine and a container specification, and the container specification comprises a type of the container and a capacity of the container.
6. The intelligent infusion device as claimed in claim 4, wherein the data input terminal is a mobile communication device or a touch screen.
7. The intelligent infusion device as claimed in claim 1, wherein a hook is provided at the top end of the support, and the gravity sensor is located on the hook.
CN201810695301.9A 2018-06-29 2018-06-29 Intelligent infusion device Withdrawn CN110652619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810695301.9A CN110652619A (en) 2018-06-29 2018-06-29 Intelligent infusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810695301.9A CN110652619A (en) 2018-06-29 2018-06-29 Intelligent infusion device

Publications (1)

Publication Number Publication Date
CN110652619A true CN110652619A (en) 2020-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111588943A (en) * 2020-05-22 2020-08-28 首都医科大学附属北京天坛医院 Automatic infusion control method, device and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101785886A (en) * 2010-03-09 2010-07-28 张飞 Real-time monitoring method and real-time monitoring device for infusion
CN102631727A (en) * 2012-03-21 2012-08-15 缪学明 Infusion monitoring apparatus and monitoring method thereof
CN202777295U (en) * 2012-07-09 2013-03-13 缪学明 Combined type transfusion monitoring device
CN204815164U (en) * 2015-06-11 2015-12-02 肖陈贵 Intelligence monitoring arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101785886A (en) * 2010-03-09 2010-07-28 张飞 Real-time monitoring method and real-time monitoring device for infusion
CN102631727A (en) * 2012-03-21 2012-08-15 缪学明 Infusion monitoring apparatus and monitoring method thereof
CN202777295U (en) * 2012-07-09 2013-03-13 缪学明 Combined type transfusion monitoring device
CN204815164U (en) * 2015-06-11 2015-12-02 肖陈贵 Intelligence monitoring arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111588943A (en) * 2020-05-22 2020-08-28 首都医科大学附属北京天坛医院 Automatic infusion control method, device and system

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Application publication date: 20200107