CN208989371U - It is a kind of intelligence liquorrhea go out detection device signal receiving circuit - Google Patents
It is a kind of intelligence liquorrhea go out detection device signal receiving circuit Download PDFInfo
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- CN208989371U CN208989371U CN201821005468.XU CN201821005468U CN208989371U CN 208989371 U CN208989371 U CN 208989371U CN 201821005468 U CN201821005468 U CN 201821005468U CN 208989371 U CN208989371 U CN 208989371U
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Abstract
The utility model relates to body fluid to overflow detection technique field, and it discloses a kind of intelligent liquorrhea and goes out detection device signal receiving circuit, including wireless receiving module, control module, ethernet module and power circuit, the wireless receiving module and ethernet module are connected with control module, the wireless receiving module is to receive the extraneous wireless messages transmitted, and pass information to control module, control module control ethernet module will forward information on network server, control module includes singlechip chip, display circuit and warning circuit, the display circuit and warning circuit are connected with singlechip chip, firmware upgrade port is provided in the control module.The utility model is not provided only with warning circuit, is additionally provided with ethernet module, after being alarmed by warning circuit, is forwarded on network server by ethernet module.
Description
Technical field
The utility model relates to body fluid to overflow detection technique field, and specially a kind of intelligent liquorrhea goes out detection device signal
Receive circuit.
Background technique
The urinary incontinence is defined as available objective confirmation by international Niao Kong association, not autonomous per urethra leakage of urine phenomenon, and by
This brings social life and the inconvenience of personal hygiene to patient.The elderly is up to 55% with the urinary incontinence, and the urinary incontinence is easily made
At multiple complications, although not causing organic disease, it seriously affects the quality of life of patient, and causes to patient huge
Big psychological pressure.Due to patient's gatism, diaper can only be used, cannot such as replace diaper in time, skin is just grown
In the phase exposed environment with humidity, in addition pathogen excessive multiplication or infection, it is easy to cause incontinence dermatitis, patient has at this time
Feeling of pain and superinfection chance, while increasing the risk that pressure sore occurs.For inpatients such as gatism, disability,
Nursing staff needs to select suitable apparatus according to the state of an illness and incontinence degree of patient.For in a certain state of delirium, unclear patient, disease
People can only select diaper.But nursing staff can not judge the controlled micturition time in time, often occur void urine accumulate urine not
In wet, incontinence dermatitis is caused in the exposed for a long time and moist environment of patient skin.
Also there is urine warning device currently on the market, but alarming only can inform Field Force by sound, cannot achieve
Remote alarms may bring mortal injury to patient if nursing staff will not omit warning message at the scene.Thus I
Made a kind of intelligent liquorrhea and go out detection device, which includes transmit circuit, receives the parts such as circuit, cell phone application.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model, which provides a kind of intelligent liquorrhea and goes out detection device signal, receives electricity
Road.
(2) technical solution
The utility model provides the following technical solutions: it is a kind of intelligence liquorrhea go out detection device signal receiving circuit, comprising:
To receive the wireless receiving module of the extraneous wireless messages transmitted；Ethernet module；With wireless receiving module and Ethernet mould
The connected control module of block comprising singlechip chip, display circuit and warning circuit, display circuit and warning circuit with
Singlechip chip is connected；And power circuit, input termination 5V power supply export 2 road voltages, are all the way 3.3V supply voltage,
Another way is 3.3V analog voltage；The information received is passed to control module by wireless receiving module, and control module passes through report
Alert circuit makes a sound alarm, and controls ethernet module and will forward information on network server.
Preferably, the wireless receiving module model LR43B, the Ethernet chip model that the ethernet module uses
The voltage stabilizing chip model ASM1117-3.3 used for W5500, the power circuit.
Preferably, the ethernet module includes signal impedance match circuit and crystal connector, the signal impedance
Include the 29th resistance, the 31st resistance, the 14th capacitor, the 20th capacitor and the 21st capacitor with circuit, it is described
14th capacitor one end and the 29th resistance one end are connected with the 6th pin of Ethernet chip, the 29th resistance one
End and the 31st resistance one end are connected with the 20th capacitor one end, the 20th capacitor other end ground connection, the third
The 11 resistance other ends and the 21st capacitor one end are connected with the 5th pin of Ethernet chip, and the 14th capacitor is another
End and the equal water receiving crystal-tipped socket of the 21st capacitor other end.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of intelligent liquorrhea and goes out detection device signal receiving circuit,
Have following the utility model has the advantages that the utility model is not provided only with warning circuit, be additionally provided with ethernet module, is passing through alarm electricity
After the alarm of road, it is forwarded on network server by ethernet module.
Detailed description of the invention
Fig. 1 is the utility model principle figure；
Fig. 2 is the utility model power circuit circuit diagram；
Fig. 3 is the utility model main control module circuit diagram；
Fig. 4 is the utility model ethernet module circuit diagram.
In figure: 1, wireless receiving module, 2, ethernet module, 21, signal impedance match circuit, 3, control module, 31, aobvious
Show circuit.32, warning circuit, 4, power circuit, J1, power connection, RJ1, crystal connector, R29, the 29th resistance,
R31, the 31st resistance, C14, the 14th capacitor, C20, the 20th capacitor, C21, the 21st capacitor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of intelligence liquorrhea goes out detection device signal receiving circuit, comprising: transmitted to receive the external world
Wireless messages wireless receiving module 1；Ethernet module 2；The control being connected with wireless receiving module 1 and ethernet module 2
Molding block 3 comprising singlechip chip, display circuit 31 and warning circuit 32, display circuit 31 and warning circuit 32 with list
Piece machine core piece is connected；And power circuit 4, input termination 5V power supply export 2 road voltages, are all the way 3.3V supply voltage, separately
It is all the way 3.3V analog voltage；The wireless messages received are passed to control block 3 by wireless receiving module 1, and control module 3 passes through report
Alert circuit 32 makes a sound alarm, and controls ethernet module 2 and will forward information on network server.
Fig. 2 is the utility model power circuit circuit diagram, and in figure, J1 is power connection, external 5V power supply, and VCC 3.3 is
3.3V supply voltage, VCC3V3A are 3.3V analog voltage.
Fig. 3 is the utility model main control module circuit diagram, as shown in figure 3, main control module circuit diagram 3 includes monolithic machine core
Piece, display circuit 31 and warning circuit 32, singlechip chip model STC15W401AS.
Fig. 4 is the utility model ethernet module circuit diagram, as shown in figure 4, too net modular circuit Fig. 2 includes signal impedance
To slotting cable, signal impedance match circuit 21 includes second by match circuit 21 and crystal connector RJ1, crystal connector RJ1
19 resistance R29, the 31st resistance R31, the 14th capacitor C14, the 20th capacitor C20 and the 21st capacitor C21, the tenth
Four one end capacitor C14 and the 29th one end resistance R29 are connected with the 6th pin of Ethernet chip U3, the 29th resistance R29
One end and the 31st one end resistance R31 are connected with the 20th one end capacitor C20, the 20th capacitor C20 other end ground connection, the
The 31 resistance R31 other ends and the 21st one end capacitor C21 are connected with the 5th pin of Ethernet chip U3, the 14th electricity
Hold the C14 other end and the 21st equal water receiving crystal-tipped socket RJ1 of the capacitor C21 other end.
Working principle: wireless receiving module 1 passes it to control module 3, control module to receive wireless signal
After receiving signal, alarm is made a sound by warning circuit, and controls display module and shows current state, then passes through Ethernet
Module 2 will forward information on network server.
It should be noted that, in this document, the computer program that singlechip chip is used is the prior art, it is not belonging to this
The protection scope of utility model, in addition, relational terms such as first and second and the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of intelligence liquorrhea goes out detection device signal receiving circuit characterized by comprising
To receive the wireless receiving module of the extraneous wireless messages transmitted；
Ethernet module；
The control module being connected with wireless receiving module and ethernet module comprising singlechip chip, display circuit and report
Alert circuit, display circuit and warning circuit are connected with singlechip chip；And
Power circuit, input termination 5V power supply, exports 2 road voltages, is all the way 3.3V supply voltage, and another way is 3.3V simulation
Voltage；
The wireless messages received are passed to control module by wireless receiving module, and control module is made a sound by warning circuit
Alarm, and control ethernet module and wireless messages are forwarded on network server.
2. a kind of intelligent liquorrhea according to claim 1 goes out detection device signal receiving circuit, which is characterized in that described
Wireless receiving module model LR43B, the Ethernet chip model W5500 that the ethernet module uses, the power supply electricity
The voltage stabilizing chip model ASM1117-3.3, singlechip chip model STC15W401AS that road uses.
3. a kind of intelligent liquorrhea according to claim 1 goes out detection device signal receiving circuit, which is characterized in that described
Ethernet module includes signal impedance match circuit and crystal connector, and the signal impedance match circuit includes the 29th electricity
Resistance, the 31st resistance, the 14th capacitor, the 20th capacitor and the 21st capacitor, described 14th capacitor one end and second
19 resistance one end are connected with the 6th pin of Ethernet chip, described 29th resistance one end and the 31st resistance one end
It is connected with the 20th capacitor one end, the 20th capacitor other end ground connection, the 31st resistance other end and second
11 capacitor one end are connected with the 5th pin of Ethernet chip, and the 14th capacitor other end and the 21st capacitor are another
Hold equal water receiving crystal-tipped socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005468.XU CN208989371U (en) | 2018-06-27 | 2018-06-27 | It is a kind of intelligence liquorrhea go out detection device signal receiving circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005468.XU CN208989371U (en) | 2018-06-27 | 2018-06-27 | It is a kind of intelligence liquorrhea go out detection device signal receiving circuit |
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| CN208989371U true CN208989371U (en) | 2019-06-18 |
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| CN201821005468.XU Active CN208989371U (en) | 2018-06-27 | 2018-06-27 | It is a kind of intelligence liquorrhea go out detection device signal receiving circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124884A (en) * | 2018-06-27 | 2019-01-04 | 无锡康特佳健康科技有限公司 | It is a kind of intelligence liquorrhea go out detection device signal receiving circuit |
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2018
- 2018-06-27 CN CN201821005468.XU patent/CN208989371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124884A (en) * | 2018-06-27 | 2019-01-04 | 无锡康特佳健康科技有限公司 | It is a kind of intelligence liquorrhea go out detection device signal receiving circuit |
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