CN104941035A - Real-time infusion volume monitoring system - Google Patents

Real-time infusion volume monitoring system Download PDF

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Publication number
CN104941035A
CN104941035A CN201410129391.7A CN201410129391A CN104941035A CN 104941035 A CN104941035 A CN 104941035A CN 201410129391 A CN201410129391 A CN 201410129391A CN 104941035 A CN104941035 A CN 104941035A
Authority
CN
China
Prior art keywords
monitoring
transfusion
real
change
stabilizing
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.)
Pending
Application number
CN201410129391.7A
Other languages
Chinese (zh)
Inventor
王�华
黄勇
陈巍
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.)
Shanghai Wei Tai Medical Devices Co Ltd
Original Assignee
Shanghai Wei Tai Medical Devices 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 Shanghai Wei Tai Medical Devices Co Ltd filed Critical Shanghai Wei Tai Medical Devices Co Ltd
Priority to CN201410129391.7A priority Critical patent/CN104941035A/en
Publication of CN104941035A publication Critical patent/CN104941035A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16886Means 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
    • A61M5/16895Means 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 by monitoring weight change, e.g. of infusion container
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16804Flow controllers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16831Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • A61M5/16845Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16877Adjusting flow; Devices for setting a flow rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring or controlling the flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to the technical field of medical equipment, in particular to a real-time infusion volume monitoring system. A slide rail mechanism is mounted on a wall, a supporting mechanism is connected with the slide rail mechanism through a mounting plate, a measurement mechanism is mounted on the supporting mechanism, a stabilizing mechanism is mounted on the outer side of the supporting mechanism, an infusion mechanism is arranged in the stabilizing mechanism, and the lower end of the infusion mechanism is connected with a liquid outlet tube. After the system is started, change of infusion solution is converted into a measurable quantity by the aid of an electronic device, and the measurable quantity is fed back to a monitoring center through a wireless system. Monitoring of an injection state is realized by monitoring the change, an infusion container is enabled to be in a weight measurable state by the aid of a balancing mechanism, weight change of liquid in the infusion container is measured by the aid of a weight measurement instrument associated with a balancing system, and communication with the monitoring center is realized by the aid of a communication module. The balancing system comprises a supporting portion and a stabilizing portion, a measurement system is positioned on the supporting portion, and the stabilizing portion limits freedom degrees hindering measurement through the mechanism so as to guarantee reliability of measured values.

Description

A kind of transfusion capacity monitor system in real time
Technical field:
The present invention relates to technical field of medical instruments, be specifically related to a kind of transfusion capacity monitor device in real time.
Background technology:
Hospitals at Present nursery work mainly relies on nurse or operator on duty's timing to patrol and examine, its staff's working strength is large, waste of manpower, and easily occur checking not in time or undetected situation, bring many inconvenience to patient, and when patient is more, staff just can not arrive in the very nick of time, if liquid medicine pulls out the phenomenon that can cause blood back not in time after being totally lost, have a strong impact on the health of patient.
Summary of the invention:
The object of this invention is to provide a kind of transfusion capacity monitor system in real time, its monitoring is accurately convenient, and can ensure the reliability of measured value, saves manpower, improves work efficiency.
In order to solve the problem existing for background technology, the present invention adopts following technical scheme: it comprises sliding track mechanism 1, supporting mechanism 2, measuring mechanism 3, stabilizing mechanism 4, drain pipe 5, sliding track mechanism 1 is arranged on body of wall 6, supporting mechanism 2 is connected with sliding track mechanism 1 by installing plate, measuring mechanism 3 is arranged on supporting mechanism 2, stabilizing mechanism 4 is arranged on the outside of supporting mechanism 2, and transfusion organization establishes is in stabilizing mechanism 4, and the lower end of transfusion mechanism is connected with drain pipe 5.
Described measuring mechanism 3 comprises gravimetric instruments, radio receiving transmitting module, adopts gravimetric instruments to assess the weight change of vertical direction, by algorithm, weight change is converted into flow.The object of monitoring is realized with this; Radio receiving transmitting module is operated in medical frequency, is come and central control system communication by radio receiving transmitting module; System also combines with flow control system, real-time control flow.
Method for supervising of the present invention is: after system start-up, by an electronic installation, the change of transfusion solution is converted into a measurable amount, feeds back to Surveillance center by wireless system; Infusion monitoring state is reached by monitoring this change, making infusion vessel be in weight by balanced controls can measuring state, by the weight measurement instrument be associated with balance sysmte, the weight change of liquid in infusion vessel is measured, then by a communication module and Surveillance center's communication, balance sysmte comprises support and stable two parts, measuring system is positioned at support section, and steady component limits the degree of freedom hindering measurement by mechanism, ensures the reliable of measured value.
The present invention has following beneficial effect: monitoring accurately facilitates, and can ensure the reliability of measured value, saves manpower, improves work efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
Referring to Fig. 1, this detailed description of the invention adopts following technical scheme: it comprises sliding track mechanism 1, supporting mechanism 2, measuring mechanism 3, stabilizing mechanism 4, drain pipe 5, sliding track mechanism 1 is arranged on body of wall 6, supporting mechanism 2 is connected with sliding track mechanism 1 by installing plate, measuring mechanism 3 is arranged on supporting mechanism 2, stabilizing mechanism 4 is arranged on the outside of supporting mechanism 2, and transfusion organization establishes is in stabilizing mechanism 4, and the lower end of transfusion mechanism is connected with drain pipe 5.
Described measuring mechanism 3 comprises gravimetric instruments, radio receiving transmitting module, adopts gravimetric instruments to assess the weight change of vertical direction, by algorithm, weight change is converted into flow.The object of monitoring is realized with this; Radio receiving transmitting module is operated in medical frequency, is come and central control system communication by radio receiving transmitting module; System can also combine with flow control system, real-time control flow.
The method for supervising of this detailed description of the invention is: after system start-up, by an electronic installation, the change of transfusion solution is converted into a measurable amount, feeds back to Surveillance center by wireless system; Infusion monitoring state is reached by monitoring this change, making infusion vessel be in weight by balanced controls can measuring state, by the weight measurement instrument be associated with balance sysmte, the weight change of liquid in infusion vessel is measured, then by a communication module and Surveillance center's communication, balance sysmte comprises support and stable two parts, measuring system is positioned at support section, and steady component limits the degree of freedom hindering measurement by mechanism, ensures the reliable of measured value.
This detailed description of the invention has following beneficial effect: monitoring accurately facilitates, and can ensure the reliability of measured value, saves manpower, improves work efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (3)

1. a real-time transfusion capacity monitor system, it is characterized in that it comprises sliding track mechanism (1), supporting mechanism (2), measuring mechanism (3), stabilizing mechanism (4), drain pipe (5), sliding track mechanism (1) is arranged on body of wall (6), supporting mechanism (2) is connected with sliding track mechanism (1) by installing plate, measuring mechanism (3) is arranged on supporting mechanism (2), stabilizing mechanism (4) is arranged on the outside of supporting mechanism (2), transfusion organization establishes is in stabilizing mechanism (4), the lower end of transfusion mechanism is connected with drain pipe (5).
2. a real-time transfusion capacity monitor system, is characterized in that its method for supervising is: after system start-up, by an electronic installation, the change of transfusion solution is converted into a measurable amount, feeds back to Surveillance center by wireless system; Monitoring inject state is reached by monitoring this change, making infusion vessel be in weight by balanced controls can measuring state, by the weight measurement instrument be associated with balance sysmte, the weight change of liquid in infusion vessel is measured, then by a communication module and Surveillance center's communication, balance sysmte comprises support and stable two parts, measuring system is positioned at support section, and steady component limits the degree of freedom hindering measurement by mechanism, ensures the reliable of measured value.
3. a kind of transfusion capacity monitor system in real time according to claim 1, it is characterized in that described measuring mechanism (3) comprises gravimetric instruments, radio receiving transmitting module, gravimetric instruments is adopted to assess the weight change of vertical direction, by algorithm, weight change is converted into flow, realizes the object of monitoring with this; Radio receiving transmitting module is operated in medical frequency, is come and central control system communication by radio receiving transmitting module; System can also combine with flow control system, real-time control flow.
CN201410129391.7A 2014-03-26 2014-03-26 Real-time infusion volume monitoring system Pending CN104941035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410129391.7A CN104941035A (en) 2014-03-26 2014-03-26 Real-time infusion volume monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410129391.7A CN104941035A (en) 2014-03-26 2014-03-26 Real-time infusion volume monitoring system

Publications (1)

Publication Number Publication Date
CN104941035A true CN104941035A (en) 2015-09-30

Family

ID=54156445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410129391.7A Pending CN104941035A (en) 2014-03-26 2014-03-26 Real-time infusion volume monitoring system

Country Status (1)

Country Link
CN (1) CN104941035A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201213936Y (en) * 2008-05-20 2009-04-01 苑媛 Transfusion alarm
CN201759921U (en) * 2010-08-19 2011-03-16 温州医学院 Infusion alarm device
CN201783033U (en) * 2010-08-18 2011-04-06 缪学明 Novel infusion monitor
CN202168981U (en) * 2011-08-08 2012-03-21 董兰田 Transfusion stabilization clamp
CN102793955A (en) * 2012-09-11 2012-11-28 陈勃 Transfusion remaining time intelligent detection system
CN103111000A (en) * 2013-03-05 2013-05-22 西安电子科技大学 Infusion alarming device based on cantilever beam force sensor and method thereof
CN203154440U (en) * 2013-04-15 2013-08-28 杨波 Wall-hung type movable transfusion support

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201213936Y (en) * 2008-05-20 2009-04-01 苑媛 Transfusion alarm
CN201783033U (en) * 2010-08-18 2011-04-06 缪学明 Novel infusion monitor
CN201759921U (en) * 2010-08-19 2011-03-16 温州医学院 Infusion alarm device
CN202168981U (en) * 2011-08-08 2012-03-21 董兰田 Transfusion stabilization clamp
CN102793955A (en) * 2012-09-11 2012-11-28 陈勃 Transfusion remaining time intelligent detection system
CN103111000A (en) * 2013-03-05 2013-05-22 西安电子科技大学 Infusion alarming device based on cantilever beam force sensor and method thereof
CN203154440U (en) * 2013-04-15 2013-08-28 杨波 Wall-hung type movable transfusion support

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Application publication date: 20150930

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