CN208541648U - A kind of infusion alarm - Google Patents
A kind of infusion alarm Download PDFInfo
- Publication number
- CN208541648U CN208541648U CN201720862619.2U CN201720862619U CN208541648U CN 208541648 U CN208541648 U CN 208541648U CN 201720862619 U CN201720862619 U CN 201720862619U CN 208541648 U CN208541648 U CN 208541648U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- chip microcontroller
- electrical connection
- infusion alarm
- infrared emission
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of infusion alarms, including first clamping plate and second clamping plate, it is connected to form spring clip structure by clamp springs between the first clamping plate and second clamping plate, the first clamping plate is provided with the through slot passed through for perfusion tube on the side of the second clamping plate side, at least one set of infrared emission sensor for being located at the through slot side is additionally provided in the first clamping plate, the single-chip microcontroller with infrared emission sensor electrical connection is additionally provided in the first clamping plate, the surface of the second clamping plate is provided with the combined aural and visual alarm with single-chip microcontroller electrical connection.Medical fluid in medicine bottle can issue sound and light alarm signal automatically in the case where being finished, and issue alarm signal to wireless calling host and mobile receiver, can also trigger wireline call system by fixed receiving.
Description
Technical field
The utility model relates to a kind of infusion alarms, belong to medical equipment technical field.
Background technique
Existing infusion apparatus usually not any alarm prompt function when being infused completion, needs patient or family members' moment
Infusion progress is noticed, in order to avoid there is the case where blood back.But for those patients for not having family members to nurse, its own is in
Under debilitated state, it is easy to fall asleep during infusion, cause not notify medical staff in time after the completion of infusion, cause back
The occurrence of blood, or even cause more serious consequence.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of infusion alarms, what the medical fluid in medicine bottle was finished
In the case of can issue sound and light alarm signal automatically, and issue alarm signal to wireless calling host and mobile receiver, can also
To trigger wireline call system by fixed receiving.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of infusion alarm, including first clamping plate and second clamping plate, pass through between the first clamping plate and second clamping plate
Clamp springs are connected to form spring clip structure, and the first clamping plate is provided on the side of the second clamping plate side can
For the through slot that perfusion tube passes through, it is additionally provided at least one set of infrared emission for being located at the through slot side in the first clamping plate and passes
Sensor is additionally provided with the single-chip microcontroller with infrared emission sensor electrical connection, the second clamping plate in the first clamping plate
Surface be provided with the single-chip microcontroller electrical connection combined aural and visual alarm.
A kind of infusion alarm above-mentioned, it is characterised in that: be provided with two groups in the first clamping plate and be located at the through slot
The infrared emission sensor of side is located at the upper and lower ends of the first clamping plate.
A kind of infusion alarm above-mentioned, it is characterised in that: the surface of the second clamping plate is provided with and the single-chip microcontroller
The start button and reset key of electrical connection.
A kind of infusion alarm above-mentioned, it is characterised in that: be additionally provided in the first clamping plate for supplying single-chip microcontroller
The power supply of electricity.
A kind of infusion alarm above-mentioned, it is characterised in that: the surface of the second clamping plate is provided with and the single-chip microcontroller
The power supply indicator of electrical connection.
A kind of infusion alarm above-mentioned, it is characterised in that: the upper surface of the clamp springs is additionally provided with and the list
The transmitting antenna of piece electrical-mechanical connection.
The beneficial effects of the utility model are: being completed by a pair of of the infrared tube being fixed on the perfusion tube of dropper top defeated
The transmitting terminal of infrared emission pipe and receiving end, are separately fixed at the two sides of perfusion tube, make transmitting terminal by the acquisition of liquid bottle spacing wave
The infrared light of transmitting reaches receiving end from radial this side pipe of perfusion tube wall, pipe Chinese medicine liquid, the opposite side tube wall of sequentially passing through；According to refraction
Principle at this time when Guan Zhongyou medical fluid, changes direction because part infrared light can be reflected by medical fluid, so that receiving end be made to receive
Different when infrared luminous intensity is with blank pipe, the difference of this light intensity shows as output voltage after photoelectric conversion
Difference, single-chip microcontroller determine whether to be infused completion according to the difference condition of voltage, and pass through combined aural and visual alarm and prompt patient or medical care
Personnel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of infusion alarm of the utility model；
Fig. 2 is a kind of schematic diagram of the first clamping plate of infusion alarm of the utility model；
Fig. 3 is a kind of structural schematic diagram of the signal acquisition part of infusion alarm of the utility model；
Fig. 4 is a kind of single-chip microcomputer signal processing schematic of infusion alarm of the utility model.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As Figure 1-Figure 4, a kind of infusion alarm, including first clamping plate 1 and second clamping plate 2,1 He of first clamping plate
It is connected to form spring clip structure by clamp springs 3 between second clamping plate 2, the first clamping plate 1 is close to the second clamping plate 2
It is provided with the through slot 11 passed through for perfusion tube on the side of side, is additionally provided at least one set in the first clamping plate 1 and is located at
The infrared emission sensor 6 of 11 side of through slot is additionally provided with and the infrared emission sensor 6 in the first clamping plate 1
The single-chip microcontroller 7 of electrical connection, the surface of the second clamping plate 2 are provided with the combined aural and visual alarm with the single-chip microcontroller 7 electrical connection
22。
Infusion alarm is clamped on the perfusion tube 5 above dropper, perfusion tube 5 is allowed to pass through from through slot 11, passes through
Infrared emission sensor 6 on one clamping plate 1 acquires the empty bottle signal in perfusion tube 5, by the transmitting terminal of infrared emission pipe and reception
End is separately fixed at the two sides of perfusion tube, and the infrared light for emitting transmitting terminal sequentially passes through this side pipe of perfusion tube wall, pipe from radial
Chinese medicine liquid, opposite side tube wall reach receiving end；According to refraction principle, at this time when Guan Zhongyou medical fluid, because part infrared light can be by medicine
Liquid refraction changes direction, thus it is different when the infrared luminous intensity for receiving receiving end is with blank pipe, this light intensity
Difference determines whether to be infused in the difference for after photoelectric conversion, showing as output voltage, single-chip microcontroller according to the difference condition of voltage
It completes, and patient or medical staff is prompted by combined aural and visual alarm 22.
In the present embodiment, it is provided with the infrared emission that two groups are located at 11 side of through slot in the first clamping plate 1 and senses
Device 6 is located at the upper and lower ends of the first clamping plate 1, as shown in Figure 3.This instrument is equipped with two infrared emission sensings altogether
Device 6 sets signal acquisition point at two in perfusion tube upper end, between two o'clock from a distance, only when the two points are without medicine
Just starting alarm when liquid, all sending empty bottle signal, so as to avoid the erroneous judgement generated by the minute bubbles in perfusion tube.
The surface of the second clamping plate 2 is provided with start button 23 and reset key with the single-chip microcontroller 7 electrical connection
24, it starts to work by "start" button aft engine, the preceding alarm signal once issued can be cancelled by pressing " reset " key.
The power supply 8 for powering to single-chip microcontroller is additionally provided in the first clamping plate 1, the surface of the second clamping plate 2 is set
It is equipped with the power supply indicator 21 with the single-chip microcontroller 7 electrical connection, the electricity of power supply 8 is determined by indicator light, is avoided because not having
Electricity and cause infusion alarm can not work normally.
The upper surface of the clamp springs 3 is additionally provided with the transmitting antenna 4 with the single-chip microcontroller 7 electrical connection, by monolithic
The empty bottle alarm signal that machine issues, is converted to 315MHZ or 433MHZ wireless signal, is transmitted to mobile signal receiver, fixation
Formula receives trigger and administrative center's host.
In conclusion a kind of infusion alarm provided by the utility model, the medical fluid in medicine bottle can in the case where being finished
It is automatic to issue sound and light alarm signal, and alarm signal is issued to wireless calling host and mobile receiver, it can also be by solid
Fixed pattern receives triggering wireline call system.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
By appended claims and its equivalent circle.
Claims (6)
1. a kind of infusion alarm, it is characterised in that: including first clamping plate (1) and second clamping plate (2), the first clamping plate (1)
It is connected to form spring clip structure by clamp springs (3) between second clamping plate (2), the first clamping plate (1) is close to described
It is provided with the through slot (11) passed through for perfusion tube on the side of second clamping plate (2) side, is also set up in the first clamping plate (1)
Have at least one set of infrared emission sensor (6) for being located at the through slot (11) side, be additionally provided in the first clamping plate (1) with
The single-chip microcontroller (7) of infrared emission sensor (6) electrical connection, the surface of the second clamping plate (2) is provided with and the list
The combined aural and visual alarm (22) of piece machine (7) electrical connection.
2. a kind of infusion alarm according to claim 1, it is characterised in that: be provided with two in the first clamping plate (1)
Group is located at the infrared emission sensor (6) of the through slot (11) side, is located at the upper and lower ends of the first clamping plate (1)
Place.
3. a kind of infusion alarm according to claim 1, it is characterised in that: the surface of the second clamping plate (2) is arranged
There are the start button (23) and reset key (24) with the single-chip microcontroller (7) electrical connection.
4. a kind of infusion alarm according to claim 1, it is characterised in that: be additionally provided in the first clamping plate (1)
Power supply (8) for powering to single-chip microcontroller.
5. a kind of infusion alarm according to claim 4, it is characterised in that: the surface of the second clamping plate (2) is arranged
There is the power supply indicator (21) with the single-chip microcontroller (7) electrical connection.
6. a kind of infusion alarm according to claim 1, it is characterised in that: the upper surface of the clamp springs (3) is also
It is provided with the transmitting antenna (4) with the single-chip microcontroller (7) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862619.2U CN208541648U (en) | 2017-07-17 | 2017-07-17 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862619.2U CN208541648U (en) | 2017-07-17 | 2017-07-17 | A kind of infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541648U true CN208541648U (en) | 2019-02-26 |
Family
ID=65414654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862619.2U Expired - Fee Related CN208541648U (en) | 2017-07-17 | 2017-07-17 | A kind of infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281591A (en) * | 2017-07-17 | 2017-10-24 | 苏州爱宝利恩精密器械科技有限公司 | A kind of infusion alarm |
-
2017
- 2017-07-17 CN CN201720862619.2U patent/CN208541648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281591A (en) * | 2017-07-17 | 2017-10-24 | 苏州爱宝利恩精密器械科技有限公司 | A kind of infusion alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |