CN106345007A - Safe transfusion completion warning device - Google Patents
Safe transfusion completion warning device Download PDFInfo
- 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
Links
- 239000003814 drug Substances 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 description 21
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
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
- 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
- A61M5/16804—Flow controllers
- A61M5/16822—Flow controllers by controlling air intake into infusion reservoir
-
- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
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
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.
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 |
Family
ID=57862424
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)
| Country | Link |
|---|---|
| CN (1) | CN106345007A (en) |
Cited By (1)
| 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)
| 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 |
-
2016
- 2016-11-15 CN CN201611003413.0A patent/CN106345007A/en active Pending
Patent Citations (7)
| 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)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |