CN106345007A - Safe transfusion completion warning device - Google Patents

Safe transfusion completion warning device Download PDF

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Publication number
CN106345007A
CN106345007A CN201611003413.0A CN201611003413A CN106345007A CN 106345007 A CN106345007 A CN 106345007A CN 201611003413 A CN201611003413 A CN 201611003413A CN 106345007 A CN106345007 A CN 106345007A
Authority
CN
China
Prior art keywords
tension spring
warning
quill
hook
trigger element
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
CN201611003413.0A
Other languages
Chinese (zh)
Inventor
田元元
陶勇
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201611003413.0A priority Critical patent/CN106345007A/en
Publication of CN106345007A publication Critical patent/CN106345007A/en
Pending legal-status Critical Current

Links

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
    • A61M5/16831Monitoring, 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
    • A61M5/16804Flow controllers
    • A61M5/16822Flow controllers by controlling air intake into infusion reservoir
    • 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
    • A61M2205/18General characteristics of the apparatus with alarm
    • 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)
  • 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 invention discloses a safe transfusion completion warning device, which relates to a medical appliance. The safe transfusion completion warning device comprises a warning unit, trigger units, a tension spring, a movable sleeve, a bearing hook, a medicine bottle hook, a fixed hole and an extension hose, wherein a warning circuit is installed in the warning unit, a power supply is externally connected to the warning unit, the warning circuit is formed in a way that a power supply, a control switch, a caution light, a buzzer and elastic piece switches on the trigger units are connected, the warning unit can be connected with the plurality of trigger units through the warning circuit, the upper ends of the trigger units are tightly connected with the bearing hook, the lower ends of the trigger units are tightly connected with the tension spring, the elastic piece switches are located on the lower surfaces of the trigger units, the fixed hole is of a hollow tubular structure, and is tightly connected with the lower surfaces of the trigger units, the extension hose is a soft guide tube, and passes through the fixed hole, one end of the extension hose extends to a place near the tension spring, the movable sleeve is of a tubular structure of which the lower end is sealed, the movable sleeve sleeves the tension spring, a lower sealed opening is tightly connected with the tension spring, and the medicine bottle hook is tightly connected to the lower end of the movable sleeve. The warning device has warning and necessary safe processing functions.

Description

A kind of safe transfusion completion alarm device
Technical field
The present invention relates to a kind of medical appliance, more particularly, to a kind of transfusion completion alarm device.
Background technology
At present, transfusion is the common method in treatment of diseases, and in infusion process, nurse and patient need to be through the normally off Liquid medicine surplus in note transfusion bottle, prevents transfusion from completing post processing and produces the consequences such as blood back or gas embolism not in time.And have The transfusion that high-grade hospital adopts a bit completes autoalarm and involves great expense, complex manufacturing, and operation sequence is loaded down with trivial details, is difficult general All over popularization.And major part transfusion completion alarm device only has simple prompting function, can not automatically carry out necessary safe place Reason, accordingly, it would be desirable to a kind of low cost, be easy to promote safety transfusion completion alarm device.
Content of the invention
The invention aims to solving the above problems, provide a kind of safe transfusion completion alarm device.
The object of the present invention is achieved like this: a kind of safe transfusion completion alarm device, including alarm unit, triggering Unit, tension spring, quill, load-bearing hook, medicine bottle hook, fixing hole and prolongation flexible pipe.Equipped with report inside alarm unit Alert circuit, external power supply, warning circuit is by the elastic sheet switch on power supply, controlling switch, warning lamp, piezo and trigger element even Connect composition, controlling switch, warning lamp be located at alarm unit outer surface, be easy to operation and luminous alarm, alarm unit can with many Individual trigger element is attached by warning circuit, and trigger element upper end and load-bearing hook is closely connected, lower end and tension spring Closely connect, elastic sheet switch is located at the lower surface of trigger element, fixing hole is hollow tubular structure, the lower surface with trigger element Closely connect, prolongation flexible pipe is soft conduit, and through fixing hole, one end is stretched near tension spring, for by pressing to it To control air inflow, the other end stretches to medicine bottle hook, for connecting the air inlet pipe of conventional infusion needle tubing, quill is lower end seal The tubular structure of mouth, tension spring is covered wherein, lower end sealing part is closely connected with tension spring, and the mouth of pipe of quill is big Little when being pulled up for quill tube wall be just pressed against prolongation flexible pipe stretch to big on one end and elastic sheet switch of tension spring Little, medicine bottle hook is closely connected with quill lower end, for hanging infusion bottle.
When using present invention transfusion completion alarm device, first load-bearing is hung on the hook of former infusion support, then Infusion bottle hangs on medicine bottle hook, opens the controlling switch of alarm unit, this completes the operation of warning function unlatching, On the air inlet of the air inlet pipe that the one end simultaneously prolongation flexible pipe being stretched to medicine bottle hook is socketed in conventional infusion needle tubing, thus may be used Control the flow velocity of infusion bottle herb liquid by extending flexible pipe.In infusion process, infusion bottle with the minimizing of bottle herb liquid, Overall weight can constantly mitigate, and quill slowly will be moved up by the pulling force of tension spring, to infusion bottle Chinese medicine Close to being totally lost, at this moment, the tube wall of quill is just pressed against on elastic sheet switch liquid, and warning circuit will be connected, and piezo is sent out Go out audible alarm, warning lamp luminous alarm, nurse will know that the patient of this trigger element position infuses and completes, simultaneously The tube wall of quill is also just pressed against and extends one end that flexible pipe stretches to tension spring, and the air inflow of conventional infusion needle tubing subtracts Less so that the air pressure in infusion bottle diminishes, medicinal liquid flow velocity slows down, be nurse's dressing or pull out pin etc. other when processing reserved more Between, safety improves further.After completing operation, closing control switchs and takes off prolongation flexible pipe in case next time uses.
A kind of advantage of safe transfusion completion alarm device of the present invention have but be not limited to following some: 1, easy to use, Only a switch need to be controlled during whole operation, just can achieve that transfusion completes warning function;2nd, liberate manpower, with Traditional Man Inspection is compared, and the transfusion outpatient quantity that nurse can look after can greatly promote;3rd, it is easy to promote, the principle of the invention is simple, raw Produce low cost, suitable for mass production and use.
Brief description
Fig. 1 is a kind of schematic diagram of safe transfusion completion alarm device of the present invention;In figure 1 is alarm unit, and 2 is triggering Unit, 3 is tension spring, and 4 is quill, and 5 is load-bearing hook, and 6 is medicine bottle hook, and 7 is to extend flexible pipe, and 11 open for control Close, 12 is warning lamp, 13 is piezo, 21 is elastic sheet switch, 22 is fixing hole.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is illustrated: in structure shown in Fig. 1, a kind of safe transfusion of the present invention is complete Become alarm device, including alarm unit 1, trigger element 2, tension spring 3, quill 4, load-bearing hook 5, medicine bottle hook 6, consolidate Determine hole 22 and extend flexible pipe 7.Equipped with warning circuit inside alarm unit 1, external power supply, warning circuit is by power supply, controlling switch 11st, the elastic sheet switch 21 on warning lamp 12, piezo 13 and trigger element 2 connects composition, and controlling switch 11, warning lamp 12 are located at The outer surface of alarm unit 1, is easy to operation and luminous alarm, and alarm unit 1 can be entered by warning circuit with multiple trigger elements 2 Row connects, and trigger element 2 upper end is closely connected with load-bearing hook 5, and lower end is closely connected with tension spring 3, elastic sheet switch 21 In the lower surface of trigger element 2, fixing hole 22 is hollow tubular structure, is closely connected with the lower surface of trigger element 2, extends soft Pipe 7 is soft conduit, and through fixing hole 22, one end is stretched near tension spring 3, for by pressing to control air inlet to it Amount, the other end stretches to medicine bottle hook 6, and for connecting the air inlet pipe of conventional infusion needle tubing, quill 4 is the tubulose of lower end closure Structure, by 3 sets of tension spring wherein, lower end sealing part is closely connected with tension spring 3, and the mouth of pipe size of quill 4 is When quill 4 is pulled up tube wall just be pressed against prolongation flexible pipe 7 stretch to big on one end and elastic sheet switch 21 of tension spring 3 Little, medicine bottle hook 6 is closely connected with quill 4 lower end, for hanging infusion bottle.
When using present invention transfusion completion alarm device, first load-bearing hook is hung 5 on the hook of former infusion support, then Infusion bottle hangs on medicine bottle hook 6, opens the controlling switch 11 of alarm unit 1, this completes warning function unlatching Operation, on the air inlet of the air inlet pipe that the one end simultaneously prolongation flexible pipe 7 being stretched to medicine bottle hook 6 is socketed in conventional infusion needle tubing, The flow velocity of infusion bottle herb liquid thus can be controlled by extending flexible pipe 7.In infusion process, infusion bottle is with bottle Chinese medicine The minimizing of liquid, overall weight can constantly mitigate, and quill 4 slowly will be moved up by the pulling force of tension spring 3, to defeated Close to being totally lost, at this moment, the tube wall of quill 4 is just pressed against on elastic sheet switch 21 liquid medicine bottle herb liquid, and warning circuit will Connect, piezo 13 sends audible alarm, warning lamp 12 luminous alarm, and nurse will know that this trigger element 2 position Patient infuses and completes, and the tube wall of quill 4 is also just pressed against and extends one end that flexible pipe 7 stretches to tension spring 3, often simultaneously The air inflow of rule Transfusion needle pipe reduces so that the air pressure in infusion bottle diminishes, and medicinal liquid flow velocity slows down, and is nurse's dressing or pulls out pin etc. Other are processed reserves more times, and safety improves further.Complete operation after closing control switch 11 and take off prolongation soft Pipe 7 is in case use next time.

Claims (1)

1. a kind of safe transfusion completion alarm device is it is characterised in that include alarm unit (1), trigger element (2), pulling force Spring (3), quill (4), load-bearing hook (5), medicine bottle hook (6), fixing hole (22) and prolongation flexible pipe (7), alarm unit (1) equipped with warning circuit, external power supply inside, warning circuit is by power supply, controlling switch (11), warning lamp (12), piezo (13) elastic sheet switch (21) and on trigger element (2) connects composition, and controlling switch (11), warning lamp (12) are located at alarm unit (1) outer surface, is easy to operation and luminous alarm, and alarm unit (1) can be carried out by warning circuit with multiple trigger elements (2) Connect, trigger element (2) upper end is closely connected with load-bearing hook (5), and lower end is closely connected with tension spring (3), elastic sheet switch (21) it is located at the lower surface of trigger element (2), fixing hole (22) is hollow tubular structure, tight with the lower surface of trigger element (2) Close connection, extending flexible pipe (7) is soft conduit, and through fixing hole (22), one end is stretched near tension spring (3), and the other end is stretched Link up with (6) to medicine bottle, quill (4) is the tubular structure of lower end closure, tension spring (3) is covered wherein, lower end closure Place be closely connected with tension spring (3), when the mouth of pipe size of quill (4) is pulled up for quill (4) tube wall just by It is pressed in and extends the size that flexible pipe (7) stretches on one end and elastic sheet switch (21) of tension spring (3), medicine bottle links up with (6) and activity Sleeve (4) lower end closely connects.
CN201611003413.0A 2016-11-15 2016-11-15 Safe transfusion completion warning device Pending CN106345007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611003413.0A CN106345007A (en) 2016-11-15 2016-11-15 Safe transfusion completion warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611003413.0A CN106345007A (en) 2016-11-15 2016-11-15 Safe transfusion completion warning device

Publications (1)

Publication Number Publication Date
CN106345007A true CN106345007A (en) 2017-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611003413.0A Pending CN106345007A (en) 2016-11-15 2016-11-15 Safe transfusion completion warning device

Country Status (1)

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CN (1) CN106345007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107596491A (en) * 2017-09-20 2018-01-19 林广华 A kind of wear-type infusion stand

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2438458Y (en) * 2000-09-11 2001-07-11 全赞浩 Infusion automatic alarmer
CN2794525Y (en) * 2005-04-30 2006-07-12 王恒泰 Disposable micro dropping heavy chemical therapy transfusion device
CN201949417U (en) * 2011-01-12 2011-08-31 山东医学高等专科学校 Infusion alarm
CN103656805A (en) * 2012-09-04 2014-03-26 张丽敏 Automatic alarm device for infusion
CN204910331U (en) * 2015-09-15 2015-12-30 长安大学 Gravity type infusion alarm
CN205667669U (en) * 2016-04-11 2016-11-02 郭静轩 Infusion automatic alarm device
CN206482920U (en) * 2016-11-15 2017-09-12 田元元 A kind of safe transfusion completion alarm device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2438458Y (en) * 2000-09-11 2001-07-11 全赞浩 Infusion automatic alarmer
CN2794525Y (en) * 2005-04-30 2006-07-12 王恒泰 Disposable micro dropping heavy chemical therapy transfusion device
CN201949417U (en) * 2011-01-12 2011-08-31 山东医学高等专科学校 Infusion alarm
CN103656805A (en) * 2012-09-04 2014-03-26 张丽敏 Automatic alarm device for infusion
CN204910331U (en) * 2015-09-15 2015-12-30 长安大学 Gravity type infusion alarm
CN205667669U (en) * 2016-04-11 2016-11-02 郭静轩 Infusion automatic alarm device
CN206482920U (en) * 2016-11-15 2017-09-12 田元元 A kind of safe transfusion completion alarm device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107596491A (en) * 2017-09-20 2018-01-19 林广华 A kind of wear-type infusion stand

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Application publication date: 20170125

WD01 Invention patent application deemed withdrawn after publication