CN204798504U - Bit alarm - Google Patents
Bit alarm Download PDFInfo
- Publication number
- CN204798504U CN204798504U CN201520344147.2U CN201520344147U CN204798504U CN 204798504 U CN204798504 U CN 204798504U CN 201520344147 U CN201520344147 U CN 201520344147U CN 204798504 U CN204798504 U CN 204798504U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- fixing head
- utility
- model
- inner chamber
- 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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Abstract
The utility model provides a bit alarm belongs to medical science or veterinary science, the hygiene field especially relates to one kind with medium input in human or the improvement of defeated apparatus structure to the human body. The utility model provides an interior liquid volume of infusion bottle and heatable infusion bottle's a bit alarm can monitor at any time. The utility model discloses a fixed plate, its structural feature is: fixed plate below middle part is provided with the holder, and the fixed plate downside is provided with annular accuse temperature cover, and fixed plate top middle part is provided with the connecting rod, and the connecting rod is connected with the couple, annular accuse temperature cover is including overcoat and inner chamber, be provided with on the fixed plate with the communicating through -hole of inner chamber, be provided with the plug on the through -hole, the holder side is provided with the hose that passes the fixed plate, and the one end of hose links to each other with hollow syringe needle, and the other end links to each other with early warning system, early warning system include pressure sensor, AD converter, microprocessor, power, display and alarm device, the hose links to each other with pressure sensor.
Description
Technical field
This utility model belongs to medical science or veterinary; Hygiology field, especially relates to a kind of improvement inputting in human body by medium or be passed to the apparatus structure on human body.
Background technology
When having an intravenous drip, need to note liquid medicine amount in bottle at any time, not so once the liquid medicine in bottle has dripped off, when air can be caused to enter patient's blood vessel, the phenomenon such as blood back, causes danger.But manual observation liquid medicine surplus not only increases the burden of medical personnel and family members, and the personnel that nurse occur that air enters the phenomenon of patient's blood vessel or blood back under also there will be absent-minded or careless situation, there is unsafe factor.In addition, when having an intravenous drip, when especially winter has an intravenous drip, in dropping bottle, liquid is cooler, easily causes sense of discomfort even pain in input human body.
Summary of the invention
This utility model is exactly for the problems referred to above, provide a kind of can amount of liquid and can a kind of infusion alarm of hot spot drop bottle in the drop bottle of monitoring point at any time.
For realizing above-mentioned purpose of the present utility model, this utility model adopts following technical scheme.
This utility model comprises fixing head, and its structural feature is: below described fixing head, middle part is provided with clamper, and be provided with annular temperature control cover on the downside of fixing head, fixing head upper center is provided with connecting rod, and connecting rod is connected with hook; Described annular temperature control cover comprises overcoat and inner chamber, fixing head is provided with the through hole communicated with inner chamber, through hole is provided with plug; Clamper side is provided through the flexible pipe of fixing head, and one end of flexible pipe is connected with hollow needle, and the other end is connected with early warning system, and described early warning system comprises pressure transducer, A/D converter, microprocessor, power supply, display and alarm device; Described flexible pipe is connected with pressure transducer.
As a kind of preferred version of the present utility model, described microprocessor adopts AT89C51 single-chip microcomputer.
As another kind of preferred version of the present utility model, described A/D converter adopts AD7705.
As another kind of preferred version of the present utility model, described clamper can be clip or the string bag; Clip is applicable to packed drop, and the string bag is applicable to bottled drop.
The beneficial effects of the utility model:
1, can amount of liquid in the drop bottle of monitoring point at any time
This utility model clamper side is provided through the flexible pipe of fixing head, one end of flexible pipe is connected with hollow needle, the other end is connected with early warning system, and described early warning system comprises pressure transducer, A/D converter, microprocessor, power supply, display and alarm device; Described flexible pipe is connected with pressure transducer.During use, by the drop bottle opening of hollow needle insertion point, by pressure transducer induction pressure value, gained analogue signal is being converted to digital signal so that microprocessor processes, and result shows through display, starts to report to the police when in dropping bottle, liquid drips off soon; Like this can amount of liquid at any time in the drop bottle of monitoring point, and and alarm, save manpower.
2, can hot spot drop bottle
Be provided with annular temperature control cover on the downside of this utility model fixing head, described annular temperature control cover comprises overcoat and inner chamber, fixing head is provided with the through hole communicated with inner chamber, through hole is provided with plug; During use, in cavity, pour hot water into, the water temperature of hot water regulates according to indoor temperature, the temperature of liquid in dropping bottle can be adjusted to preference temperature like this, the sense of discomfort caused because a dropping liquid is cool when avoiding fluid infusion and pain.
3, structure is simple
This utility model comprises fixing head, and below fixing head, middle part is provided with clamper, and be provided with annular temperature control cover on the downside of fixing head, described annular temperature control cover comprises overcoat and inner chamber, fixing head is provided with the through hole communicated with inner chamber, through hole is provided with plug; Clamper side is provided through the flexible pipe of fixing head, and one end of flexible pipe is connected with hollow needle, and the other end is connected with early warning system, and described early warning system comprises pressure transducer, A/D converter, microprocessor, power supply, display and alarm device; Described flexible pipe is connected with pressure transducer.Component is few, connects simple.Therefore, structure is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model early warning system circuit diagram.
Labelling in figure: 1 be annular temperature control cover, 2 be inner chamber, 3 be overcoat, 4 be hollow needle, 5 be flexible pipe, 6 be clamper, 7 be early warning system, 8 be fixing head, 9 be connecting rod, 10 be hook, 11 be through hole, 12 for plug.
Detailed description of the invention
As illustrated in fig. 1 and 2, this utility model comprises fixing head 8, and below described fixing head 8, middle part is provided with clamper 6, and be provided with annular temperature control cover 1 on the downside of fixing head 8, fixing head 8 upper center is provided with connecting rod 9, and connecting rod 9 is connected with hook 10; Described annular temperature control cover 1 comprises overcoat 3 and inner chamber 2, fixing head 8 is provided with the through hole 11 communicated with inner chamber 2, through hole 11 is provided with plug 12; Clamper 6 side is provided through the flexible pipe 5 of fixing head 8, one end of flexible pipe 5 is connected with hollow needle 4, the other end is connected with early warning system 7, and described early warning system 7 comprises pressure transducer, A/D converter, microprocessor, power supply, display and alarm device; Described flexible pipe 5 is connected with pressure transducer.
Described clamper 6 can be clip or the string bag; Clip is applicable to packed drop, and the string bag is applicable to bottled drop.Above described fixing head 8, hook 10 is set; Conveniently hang.Described microprocessor adopts AT89C51 single-chip microcomputer; Described A/D converter adopts AD7705.Described pressure transducer is connected with microprocessor through A/D converter, and the output port of microprocessor is connected with alarm device with display, and microprocessor is also connected with power supply.
Below in conjunction with accompanying drawing, one-off process of the present utility model is described: during use, first by the drop bottle opening of hollow needle 4 insertion point, by the pressure signal in the pressure transducer measurement point drop bottle of flexible pipe 5 other end, then analogue signal is converted to digital signal by A/D converter, so that microprocessor processes, result shows through display, if force value reaches in set point, sends warning by alarm device.Plug 12 on through hole 11 can be extracted when weather is cool, via through holes 11 injects hot water in inner chamber 2, and the temperature of hot water is grasped according to indoor temperature, then is clogged by through hole 11 with plug 12, can be dropping bottle heating like this.
Claims (4)
1. an infusion alarm, comprise fixing head (8), it is characterized in that: middle part, described fixing head (8) below is provided with clamper (6), fixing head (8) downside is provided with annular temperature control cover (1), fixing head (8) upper center is provided with connecting rod (9), and connecting rod (9) is connected with hook (10); Described annular temperature control cover (1) comprises overcoat (3) and inner chamber (2), fixing head (8) is provided with the through hole (11) communicated with inner chamber (2), through hole (11) is provided with plug (12); Clamper (6) side is provided through the flexible pipe (5) of fixing head (8), one end of flexible pipe (5) is connected with hollow needle (4), the other end is connected with early warning system (7), and described early warning system (7) comprises pressure transducer, A/D converter, microprocessor, power supply, display and alarm device; Described flexible pipe (5) is connected with pressure transducer.
2. a kind of infusion alarm according to claim 1, is characterized in that: described clamper (6) can be clip or the string bag.
3. a kind of infusion alarm according to claim 1, is characterized in that: described microprocessor adopts AT89C51 single-chip microcomputer.
4. a kind of infusion alarm according to claim 1, is characterized in that: described A/D converter adopts AD7705.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344147.2U CN204798504U (en) | 2015-05-22 | 2015-05-22 | Bit alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344147.2U CN204798504U (en) | 2015-05-22 | 2015-05-22 | Bit alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204798504U true CN204798504U (en) | 2015-11-25 |
Family
ID=54583402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344147.2U Expired - Fee Related CN204798504U (en) | 2015-05-22 | 2015-05-22 | Bit alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204798504U (en) |
-
2015
- 2015-05-22 CN CN201520344147.2U patent/CN204798504U/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: 20151125 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |