CN204379908U - A kind of medical infusion alarm reminder - Google Patents
A kind of medical infusion alarm reminder Download PDFInfo
- Publication number
- CN204379908U CN204379908U CN201520019748.6U CN201520019748U CN204379908U CN 204379908 U CN204379908 U CN 204379908U CN 201520019748 U CN201520019748 U CN 201520019748U CN 204379908 U CN204379908 U CN 204379908U
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- China
- Prior art keywords
- track frame
- fixed mount
- detector
- medical infusion
- force spring
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of medical infusion alarm reminder, points out, belong to technical field of medical instruments for liquid in transfusion (vein instillation) buffering mixed bag by time complete to medical personnel.Technical scheme is: it is hinged that axle (1) is passed through in fixed mount (3) upper end and track frame (4) upper end, and pin joint is provided with counteracting force spring (2), and counteracting force Spring Card, on track frame, oppresses track frame convergence fixed mount; Detector (5) is provided with in track frame lower end.This utility model is simple to operate, does not need the parameters such as setting initial value; Not with liquid comes into contact, without ray, can not be formed liquid and pollute; Point out warning in advance, adopt acousto-optic hint (warning) dual prompting, ICU can be applied in well, quarantine indoor; Cost is lower, can realize a patient cycle single use, and prompting is reported to the police accurately, alleviates the labor intensity of medical personnel and attending family, has wide promotional value.
Description
Technical field
This utility model relates to a kind of medical infusion alarm reminder, points out, belong to technical field of medical instruments for liquid in transfusion (vein instillation) buffering mixed bag by time complete to medical personnel.
Background technology
Time medical infusion (vein instillation), first by different liquid separately or be mixed in proportion, put into the buffering mixed bag be arranged between liquid bag and Murphy type burette, then instill human vein by Murphy type burette.At present, transfusion prompting or claim alarm principle to be divided into gravitational method and ray method: when weight method uses, is easy to be subject to the impact of whether vertical hanging and Liquid transfer connecting line, has that precision is not high, rate of false alarm is high, high in cost of production problem; Ray method must be arranged on the connection tube between buffering mixed bag and Murphy type burette due to it, and existing problems are the problems such as warning is delayed, cost is high, unstable properties.So transfusion prompting (warning) device is not used more widely, and the product of above two types is high due to its cost, is difficult to accomplish single use, easily causes the cross infection between patient and pathogen transmission always.
Utility model content
This utility model object is to provide a kind of medical infusion alarm reminder, in mixing bumping bag, liquid will use up (Residual liquid 25 ~ 30ml, when liquid is totally lost, also have about 5 minutes) time send acousto-optic hint, medical personnel and attending family is reminded to process in time, prevent liquid to be totally lost and cause blood back, prevent air from entering pipeline below Murphy type burette, that reduces nursing staff patrols and examines number of times, alleviate the workload of nursing staff, solve Problems existing in background technology.
The technical solution of the utility model is:
A kind of medical infusion alarm reminder, comprise fixed mount, track frame, detector and counteracting force spring, it is hinged that axle is passed through in fixed mount upper end and track frame upper end, and pin joint is provided with counteracting force spring, counteracting force Spring Card, on track frame, oppresses track frame convergence fixed mount; Detector is provided with in track frame lower end.
Described detector, is made up of interconnective proximity switch and acousto-optic alarm element; Be provided with detection shell outside detector, detect outer casing underpart and be provided with holddown groove, proximity switch is near holddown groove, and the width of holddown groove matches with buffering mixed bag tube for transfusion diameter.
Described detection shell is single use, avoids cross infection.The detection shell of detector, is connected by bell and spigot frame with between track frame, and the detection shell of detector is consumable goods, integral replacing, not reproducible use, and other parts can be reused.
Described proximity switch, comprises dry-reed tube switch, Hall switch etc.; Described sound and light alarm element, comprises sound chip, loudspeaker, display lamp, LED etc.
After described track frame upper end and fixed mount upper end thereof, prolongation forms pressure handle; Hinged switchboard in the middle part of track frame, one end of switchboard withstands on fixed mount, and the other end is provided with earrings.
Use this utility model, after the buffering mixed bag of transfusion hangs up properly by medical personnel, the earrings of switchboard end on track frame is fastened with forefinger, thumb pushes down the pressure handle of track frame upper end, firmly overcomes the power of counteracting force spring, and fixed mount is separated with track frame, between the detector that buffering mixed bag is installed in track frame lower end and fixed mount, tube for transfusion is through the holddown groove detecting outer casing underpart, and this utility model becomes to be integrated with buffering mixed bag, starts normal infusion.Along with in buffering mixed bag, liquid reduces, constantly tighten up between fixed mount and track frame, the power that counteracting force spring exports reduces gradually, distance between fixed mount and track frame also reduces gradually, when reaching setting value, the proximity switch of detector triggers, and sends prompting alarm signal, prompting medical personnel or the timely fluid infusion of attending family, or stopping infusion waits for that nurse pulls out pin.After infusion-completed, boosted by switchboard, detector quits work, and takes out the buffering mixed bag be installed between the detector of track frame lower end and fixed mount.
Counteracting force spring of the present utility model provides suspension and track frame adhesive force, utilizes the nonlinear area of spring, and effectively accurately provide and hang and follow the tracks of adhesive force, its function one is multiplex.
The beneficial effects of the utility model are: simple to operate, easy, do not need the parameters such as setting initial value; Not with liquid comes into contact, without ray, can not be formed liquid and pollute; Point out warning in advance, first 5 minutes prompting medical personnel will be use up at liquid; Adopt acousto-optic hint (warning) dual prompting, ICU can be applied in well, quarantine indoor; Cost is lower, can realize a patient cycle single use, and prompting is reported to the police accurately, alleviates the labor intensity of medical personnel and attending family, has wide promotional value.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model embodiment warning circuit schematic diagram;
In figure: axle 1; Counteracting force spring 2; Fixed mount 3; Track frame 4; Detector 5; Switchboard 6; Pressure handle 7; Earrings 8; Dry-reed tube switch 9; Power supply 10; Loudspeaker 11; LED 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
A kind of medical infusion alarm reminder, comprise fixed mount 3, track frame 4, detector 5 and counteracting force spring 2, it is hinged that axle 1 is passed through in fixed mount 3 upper end and track frame 4 upper end, and pin joint is provided with counteracting force spring 2, counteracting force spring 2 is stuck on track frame 4, compressing track frame 4 convergence fixed mount 3; Detector 5 is provided with in track frame 4 lower end.
Described detector 5, is made up of interconnective proximity switch and acousto-optic alarm element; Be provided with detection shell outside detector 5, detect outer casing underpart and be provided with holddown groove, proximity switch is near holddown groove, and the width of holddown groove matches with buffering mixed bag tube for transfusion diameter.
Described detection shell is single use, avoids cross infection.
In the present embodiment, described proximity switch is dry-reed tube switch 9.
In the present embodiment, described sound and light alarm element is loudspeaker 11 and LED 12.
After described track frame 4 upper end and fixed mount 3 upper end thereof, prolongation forms pressure handle 7; Hinged switchboard 6 in the middle part of track frame 4, one end of switchboard withstands on fixed mount 3, and the other end is provided with earrings 8.
Use this utility model, after the buffering mixed bag of transfusion hangs up properly by medical personnel, the earrings 8 of switchboard end on track frame 4 is fastened with forefinger, thumb pushes down the pressure handle 7 of track frame 4 upper end, firmly overcomes the power of counteracting force spring 2, and fixed mount 3 is separated with track frame 4, between the detector 5 that buffering mixed bag is installed in track frame 4 lower end and fixed mount 3, tube for transfusion is through the holddown groove detecting outer casing underpart, and this utility model becomes to be integrated with buffering mixed bag, starts normal infusion.Along with in buffering mixed bag, liquid reduces, constantly tighten up between fixed mount 3 and track frame 4, the power that counteracting force spring 2 exports reduces gradually, distance between fixed mount 3 and track frame 4 also reduces gradually, when reaching setting value, the dry-reed tube switch 9 of detector 5 triggers, and loudspeaker 11 and LED 12 send prompting alarm signal, prompting medical personnel or the timely fluid infusion of attending family, or stopping infusion waits for that nurse pulls out pin.After infusion-completed, boosted by switchboard 6, detector 5 quits work, and takes out the buffering mixed bag be installed between the detector 5 of track frame 4 lower end and fixed mount 3.
This utility model establishes the information communication channel of patient and entourage and nurse, when infuse prompting (warning) device monitor liquid will be totally lost time, patient and entourage notify nurse station at once, in 5 minutes, nurse can time of overall arrangement oneself and route, reach ward process in time, effectively avoid not having remaining time standard cause nurse to be late and early arrive phenomenon owing to linking up, improve the work efficiency of nurse, alleviate the labor intensity of nursing staff.Simple to operate, without any switch and setting button, anyone is in one's hands just can use.
Track frame of the present utility model is attached to when infusing on mixing bumping bag, and effectively follow the tracks of the change of liquid, axle is moment loading point.
Disposable detection shell, detects mixing bumping bag amount of liquid, and liquid in built-in proximity switch tracking and monitoring buffering mixed bag, utilizes built-in the closed of proximity switch (dry-reed tube switch or Hall switch) to send acousto-optic hint when liquid will be totally lost.
The detection shell of detector 5, is connected by bell and spigot frame with between track frame 4, and the detection shell of detector is consumable goods, integral replacing, not reproducible use, and other parts can be reused.
Claims (5)
1. a medical infusion alarm reminder, it is characterized in that: comprise fixed mount (3), track frame (4), detector (5) and counteracting force spring (2), it is hinged that axle (1) is passed through in fixed mount (3) upper end and track frame (4) upper end, pin joint is provided with counteracting force spring (2), counteracting force spring (2) is stuck on track frame (4), compressing track frame (4) convergence fixed mount (3); Detector (5) is provided with in track frame (4) lower end.
2. a kind of medical infusion alarm reminder according to claim 1, is characterized in that: described detector (5), is made up of interconnective proximity switch and acousto-optic alarm element; Detector (5) outside is provided with detection shell, detects outer casing underpart and is provided with holddown groove, and proximity switch is near holddown groove, and the width of holddown groove matches with buffering mixed bag tube for transfusion diameter.
3. a kind of medical infusion alarm reminder according to claim 1 and 2, is characterized in that: after described track frame (4) upper end and fixed mount (3) upper end thereof, and prolongation forms pressure handle (7); Track frame (4) the hinged switchboard in middle part (6), one end of switchboard withstands on fixed mount (3), and the other end is provided with earrings (8).
4. a kind of medical infusion alarm reminder according to claim 2, is characterized in that: described proximity switch, comprises dry-reed tube switch, Hall switch; Described sound and light alarm element, comprises sound chip, loudspeaker, display lamp, LED.
5. a kind of medical infusion alarm reminder according to claim 2, be is characterized in that: the detection shell of detector (5), is connected with between track frame (4) by bell and spigot frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019748.6U CN204379908U (en) | 2015-01-13 | 2015-01-13 | A kind of medical infusion alarm reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019748.6U CN204379908U (en) | 2015-01-13 | 2015-01-13 | A kind of medical infusion alarm reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379908U true CN204379908U (en) | 2015-06-10 |
Family
ID=53352667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019748.6U Expired - Fee Related CN204379908U (en) | 2015-01-13 | 2015-01-13 | A kind of medical infusion alarm reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379908U (en) |
-
2015
- 2015-01-13 CN CN201520019748.6U patent/CN204379908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |