CN208257377U - Operating circuit for medical ultrasound wave cleaning instrument - Google Patents
Operating circuit for medical ultrasound wave cleaning instrument Download PDFInfo
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- CN208257377U CN208257377U CN201820819153.2U CN201820819153U CN208257377U CN 208257377 U CN208257377 U CN 208257377U CN 201820819153 U CN201820819153 U CN 201820819153U CN 208257377 U CN208257377 U CN 208257377U
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Abstract
The utility model discloses a kind of operating circuit for medical ultrasound wave cleaning instrument, it include: switched power output connection current foldback circuit power input, current foldback circuit power output end is separately connected temperature controller power input and PLC controller power input, PLC controller temperature signal end connects temperature controller working end, PLC controller pump motor signal end connects pump motor working end, PLC controller ultrasonic wave occurs signal end and connects supersonic generator working end, PLC controller the first temperature signal receiving end connects the first temperature sensor signal transmitting terminal, PLC controller second temperature signal receiving end connects second temperature sensor signal sending end, PLC controller door lock signal end connects door lock relay working end.It is designed, is realized through ultrasonic wave heating function by foregoing circuit, ultrosonic high-temp disinfection is carried out to medical instrument, which improves work efficiency.
Description
Technical field
The utility model relates to electronic circuit field more particularly to a kind of work electricity for medical ultrasound wave cleaning instrument
Road.
Background technique
In medical field, sterilizes and heating is the important ring of composite medical instrument especially surgical instrument circular treatment
Section, the terminal sterilization quality and hospital infection control quality for the treatment of effect and instrument are closely related, also affect patient just
Cure safety and medical treatment cost control.In order to carrying out high temperature sterilization on a large scale, need means in simple heating into
Row disinfection treatment, effectively solves the problems, such as medical apparatus sterilizing low efficiency, easy to pollute.Circuit job insecurity in the prior art,
This just needs those skilled in the art and solves corresponding technical problem.
Utility model content
The utility model aims to solve at least the technical problems existing in the prior art, especially innovatively proposes a kind of use
In the operating circuit of medical ultrasound wave cleaning instrument.
In order to realize the above-mentioned purpose of the utility model, the utility model provides a kind of for medical ultrasound wave cleaning device
The operating circuit of device characterized by comprising switched power output connects current foldback circuit power input, and overcurrent is protected
Protection circuit power output end is separately connected temperature controller power input and PLC controller power input, PLC controller temperature control
Signal end connects temperature controller working end, and PLC controller pump motor signal end connects pump motor working end, and PLC controller is super
Sound wave occurs signal end and connects supersonic generator working end, and PLC controller the first temperature signal receiving end connects the first temperature
Sensor signal transmitting terminal, PLC controller second temperature signal receiving end connect second temperature sensor signal sending end, PLC
Controller door lock signal end connects door lock relay working end, PLC controller the first liquid-level floater signal receiving end connection first
Liquid-level floater sensor signal transmitting terminal, PLC controller the second liquid-level floater signal receiving end connect the second Floating Ball Liquid Level sensing
Device signal sending end.
The operating circuit for medical ultrasound wave cleaning instrument, it is preferred that further include: three-phase power output end connects
Power supply three-pole breaker QS input terminal is connect, power supply three-pole breaker QS output end is separately connected the first three-pole breaker QF1 input
End, the second three-pole breaker QF2 input terminal and third three-pole breaker QF3 input terminal, the connection of the first three-pole breaker output end
Pump motor relay KM1 normally opened contact one end, the pump motor relay KM1 normally opened contact other end connect pump motor work
Make end, the second three-pole breaker output end connects ultrasonic wave working relay KM2 normally opened contact one end, ultrasonic wave working relay
The KM2 normally opened contact other end connects supersonic generator working end, third three-pole breaker output end connection heating relay KM3
Normally opened contact one end, the heating relay KM3 normally opened contact other end connect heater working end, install water temperature on the heaters
Sensor carries out real-time monitoring to water temperature, is also connected with ammeter in the heating relay normally open contact other end, carries out to current value
Real-time monitoring.
The operating circuit for medical ultrasound wave cleaning instrument, it is preferred that further include: power supply three-pole breaker QS
Output end is also connected with cleaning device working relay KM0 normally opened contact one end, in power supply three-pole breaker QS output end and cleaning device
The first transformer T1 input is connected between working relay KM0, in the first fusing of the first transformer T1 firewire input terminal installation
Device FU1, the first transformer T1 output end is separately connected second fuse FU2 and power work indicator light HL1, in the first transformation
Device T1 output end is also connected with cleaning device operation relay normally open contact one end, and cleaning device runs the relay normally open contact other end and connects
Emergency stop switch one end is connect, the emergency stop switch other end is separately connected cleaning device working relay KM0 coil one end and cleaning device work
Indicator light HL2, cleaning device working relay KM0 output end are also connected with the second transformer T2 input terminal, in the second transformer T2 fire
Line input terminal installs third fuse FU3, the second transformer T2 output end connection switch power work end, in the second transformer T2
4th fuse FU4 is installed, switched power output connection pump power starting is opened between output end and Switching Power Supply working end
One end is closed, cleaning device working relay KM0 output end is also connected with third transformer T3 input terminal, in third transformer T3 firewire
Input terminal installs the 5th fuse FU5, and third transformer T3 output end connects rectifier input, and rectifier output end connects water
Pump motor working relay coil one end.
The operating circuit for medical ultrasound wave cleaning instrument, it is preferred that further include:
Cleaning device working relay KM0 output end is also connected with temperature controller work input terminal, the connection of temperature controller working outputs
Primary heater switchs one end SB3, and primary heater switchs the other end and connects the one end secondary heater switch SB4, the second heating
Device switchs other end connection heating relay KM3 coil, heats relay coil KM3 connection heater work light, heating
Device working relay normally opened contact one end connection primary heater switchs one end, the heater working relay normally opened contact other end
Temperature alarming indicator light is connected, temperature controller pump working signal output end connects pump motor relay KM1 coil-end, temperature controller
Ultrasonic wave working end connects ultrasonic wave working relay KM2 coil-end, temperature controller heating work end connection heating relay KM3 line
End is enclosed, temperature controller door lock control terminal connects door lock relay KM4 coil-end.
The operating circuit for medical ultrasound wave cleaning instrument, it is preferred that further include:
Cleaning device starts switch SB7 connection PLC controller starting working end, cleaning device shutdown switch SB8 connection PLC control
Device processed stops working end, cleaning device auto/man transfer switch SA1 connection PLC controller switching signal end, pump motor switch
SB9 connection PLC controller pump motor working end, the first float ball liquid level sensor signal end connect the first floating ball of PLC controller
Liquid level signal collection terminal, the second float ball liquid level sensor signal end connect the second Floating Ball Liquid Level of PLC controller signal acquisition terminal, clearly
Washing trough temperature sensor signal end connects PLC controller rinse bath temperature signal collection end, and upper cover temperature sensor signal end connects
PLC controller upper cover temperature signal collection end is connect, heater button connects PLC controller heating operation signal end, overcurrent protection
Circuit connection PLC controller overcurrent protection working signal end.
The operating circuit for medical ultrasound wave cleaning instrument, it is preferred that further include:
Pump motor relay coil end KA1 installs pump motor relay zener diode V1, ultrasonic wave work relay
Device coil-end KA2 installs ultrasonic wave working relay zener diode V2, heating relay coil end KA3 installation heating relay
Device zener diode V3, door lock relay coil end KA4 installation door lock relay zener diode V4, starts switch coil-end
KA5 installation starting zener diode V5, heater exception control switch coil-end KA6 and install abnormal zener diode V6, stop
It switchs coil-end KA7 installation and stops zener diode V7, heater overtemperature alarm indicator light connects PLC controller overtemperature alarm letter
Number output end, overcurrent alarm lamp connect PLC controller overcurrent alarm signal output ends, and manual work indicator light connects PLC
Controller manual ringing output end, automatic work indicator light connect PLC controller automatic signal output end.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
It is designed by foregoing circuit, realizes through ultrasonic wave heating function, ultrosonic high-temp is carried out to medical instrument and is disappeared
Poison, when being filled the water to cleaning instrument, by installing the first liquid-level floater sensor and in the sink portion in sink top
Second float ball liquid level sensor is installed, sensed level floating ball state in place is carried out, door lock relay controls door lock folding, power end
Current foldback circuit is set, overload protection is carried out to PLC and temperature controller, which improves work effect
Rate.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the utility model circuit diagram；
Fig. 2-Fig. 7 is the utility model circuit connection schematic diagram.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, the utility model discloses a kind of operating circuit for medical ultrasound wave cleaning instrument, comprising: open
Powered-down source output terminal connects current foldback circuit power input, and current foldback circuit power output end is separately connected temperature controller electricity
Source input terminal and PLC controller power input, PLC controller temperature signal end connect temperature controller working end, PLC controller water
Pump motor signal end connects pump motor working end, and signal end connection supersonic generator work occurs for PLC controller ultrasonic wave
End, PLC controller the first temperature signal receiving end connect the first temperature sensor signal transmitting terminal, PLC controller second temperature
Signal receiving end connects second temperature sensor signal sending end, and PLC controller door lock signal end connects the work of door lock relay
End, PLC controller the first liquid-level floater signal receiving end connect the first liquid-level floater sensor signal transmitting terminal, PLC controller
Second liquid-level floater signal receiving end connects the second float ball liquid level sensor signal sending end.
It is designed by foregoing circuit, realizes through ultrasonic wave heating function, ultrosonic high-temp is carried out to medical instrument and is disappeared
Poison, when being filled the water to cleaning instrument, by installing the first liquid-level floater sensor and in the sink portion in sink top
Second float ball liquid level sensor is installed, sensed level floating ball state in place is carried out, door lock relay controls door lock folding, power end
Current foldback circuit is set, overload protection is carried out to PLC and temperature controller, which improves work effect
Rate.
As illustrated in figs. 2-7, three-phase power output end connects power supply three-pole breaker QS input terminal, power supply three-pole breaker QS
Output end is separately connected the first three-pole breaker QF1 input terminal, the second three-pole breaker QF2 input terminal and third three-pole breaker
QF3 input terminal, the first three-pole breaker output end connect pump motor relay KM1 normally opened contact one end, pump motor relay
The device KM1 normally opened contact other end connects pump motor working end, and the second three-pole breaker output end connects ultrasonic wave work relay
Device KM2 normally opened contact one end, the ultrasonic wave working relay KM2 normally opened contact other end connect supersonic generator working end, the
Three three-pole breaker output ends connection heating relay KM3 normally opened contact one end, heats the relay KM3 normally opened contact other end
Heater working end is connected, water temperature sensor is installed on the heaters, real-time monitoring is carried out to water temperature, in heating relay normally open
The contact other end is also connected with ammeter, carries out real-time monitoring to current value.
Power supply three-pole breaker QS output end is also connected with cleaning device working relay KM0 normally opened contact one end, in power supply three
The first transformer T1 input is connected between pole circuit breaker Q S output end and cleaning device working relay KM0, in the first transformer
T1 firewire input terminal installs first fuse FU1, and the first transformer T1 output end is separately connected second fuse FU2 and power supply work
Make indicator light HL1, is also connected with cleaning device operation relay normally open contact one end, cleaning device operation in the first transformer T1 output end
The relay normally open contact other end connects emergency stop switch one end, and the emergency stop switch other end is separately connected cleaning device working relay
KM0 coil one end and cleaning device work light HL2, cleaning device working relay KM0 output end are also connected with the second transformer T2
Input terminal installs third fuse FU3, the second transformer T2 output end connection switch electricity in the second transformer T2 firewire input terminal
Source working end, installs the 4th fuse FU4 between the second transformer T2 output end and Switching Power Supply working end, and Switching Power Supply is defeated
Outlet connection pump power starts switch one end, and cleaning device working relay KM0 output end is also connected with third transformer T3 input
The 5th fuse FU5 is installed in third transformer T3 firewire input terminal in end, and third transformer T3 output end connects rectifier input
End, rectifier output end connect pump motor working relay coil one end.
Cleaning device working relay KM0 output end is also connected with temperature controller work input terminal, the connection of temperature controller working outputs
Primary heater switchs one end SB3, and primary heater switchs the other end and connects the one end secondary heater switch SB4, the second heating
Device switchs other end connection heating relay KM3 coil, heats relay coil KM3 connection heater work light, heating
Device working relay normally opened contact one end connection primary heater switchs one end, the heater working relay normally opened contact other end
Temperature alarming indicator light is connected, temperature controller pump working signal output end connects pump motor relay KM1 coil-end, temperature controller
Ultrasonic wave working end connects ultrasonic wave working relay KM2 coil-end, temperature controller heating work end connection heating relay KM3 line
End is enclosed, temperature controller door lock control terminal connects door lock relay KM4 coil-end.
Cleaning device starts switch SB7 connection PLC controller starting working end, cleaning device shutdown switch SB8 connection PLC control
Device processed stops working end, cleaning device auto/man transfer switch SA1 connection PLC controller switching signal end, pump motor switch
SB9 connection PLC controller pump motor working end, the first float ball liquid level sensor signal end connect the first floating ball of PLC controller
Liquid level signal collection terminal, the second float ball liquid level sensor signal end connect the second Floating Ball Liquid Level of PLC controller signal acquisition terminal, clearly
Washing trough temperature sensor signal end connects PLC controller rinse bath temperature signal collection end, and upper cover temperature sensor signal end connects
PLC controller upper cover temperature signal collection end is connect, heater button connects PLC controller heating operation signal end, overcurrent protection
Circuit connection PLC controller overcurrent protection working signal end.
Pump motor relay coil end KA1 installs pump motor relay zener diode V1, ultrasonic wave work relay
Device coil-end KA2 installs ultrasonic wave working relay zener diode V2, heating relay coil end KA3 installation heating relay
Device zener diode V3, door lock relay coil end KA4 installation door lock relay zener diode V4, starts switch coil-end
KA5 installation starting zener diode V5, heater exception control switch coil-end KA6 and install abnormal zener diode V6, stop
It switchs coil-end KA7 installation and stops zener diode V7, heater overtemperature alarm indicator light connects PLC controller overtemperature alarm letter
Number output end, overcurrent alarm lamp connect PLC controller overcurrent alarm signal output ends, and manual work indicator light connects PLC
Controller manual ringing output end, automatic work indicator light connect PLC controller automatic signal output end.
It is preferred that PLC controller is CPM1E-40CDR-A.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (6)
1. a kind of operating circuit for medical ultrasound wave cleaning instrument characterized by comprising switched power output connection
Current foldback circuit power input, current foldback circuit power output end are separately connected temperature controller power input and PLC control
Device power input processed, PLC controller temperature signal end connect temperature controller working end, and PLC controller pump motor signal end connects
Water receiving pump motor working end, PLC controller ultrasonic wave occur signal end and connect supersonic generator working end, PLC controller the
One temperature signal receiving end connects the first temperature sensor signal transmitting terminal, the connection of PLC controller second temperature signal receiving end
Second temperature sensor signal sending end, PLC controller door lock signal end connect door lock relay working end, PLC controller the
One liquid-level floater signal receiving end connects the first liquid-level floater sensor signal transmitting terminal, the second liquid-level floater of PLC controller letter
Number receiving end connects the second float ball liquid level sensor signal sending end.
2. the operating circuit according to claim 1 for medical ultrasound wave cleaning instrument, which is characterized in that further include:
Three-phase power output end connects power supply three-pole breaker (QS) input terminal, and power supply three-pole breaker (QS) output end is separately connected the
One three-pole breaker (QF1) input terminal, the second three-pole breaker (QF2) input terminal and third three-pole breaker (QF3) input terminal,
First three-pole breaker output end connects pump motor relay (KM1) normally opened contact one end, and pump motor relay (KM1) is normal
Contact other end connection pump motor working end is opened, the second three-pole breaker output end connects ultrasonic wave working relay (KM2)
Normally opened contact one end, ultrasonic wave working relay (KM2) normally opened contact other end connection supersonic generator working end, the three or three
Pole breaker output end connection heating relay (KM3) normally opened contact one end, heating relay (KM3) the normally opened contact other end connect
Heater working end is connect, water temperature sensor is installed on the heaters, real-time monitoring is carried out to water temperature, in heating relay normally open touching
The point other end is also connected with ammeter, carries out real-time monitoring to current value.
3. the operating circuit according to claim 1 for medical ultrasound wave cleaning instrument, which is characterized in that further include:
Power supply three-pole breaker (QS) output end is also connected with cleaning device working relay (KM0) normally opened contact one end, extremely disconnected in power supply three
The first transformer (T1) input terminal is connected between road device (QS) output end and cleaning device working relay (KM0), in the first transformation
Device (T1) firewire input terminal installs first fuse (FU1), and the first transformer (T1) output end is separately connected second fuse
(FU2) and power work indicator light (HL1), cleaning device operation relay normally open touching is also connected in the first transformer (T1) output end
Point one end, cleaning device run the relay normally open contact other end and connect emergency stop switch one end, and the emergency stop switch other end is separately connected
Cleaning device working relay (KM0) coil one end and cleaning device work light (HL2), cleaning device working relay (KM0) are defeated
Outlet is also connected with the second transformer (T2) input terminal, installs third fuse (FU3) in the second transformer (T2) firewire input terminal,
Second transformer (T2) output end connection switch power work end, in the second transformer (T2) output end and Switching Power Supply working end
Between the 4th fuse (FU4) is installed, switched power output connection pump power starts switch one end, and cleaning device works relay
Device (KM0) output end is also connected with third transformer (T3) input terminal, molten in third transformer (T3) firewire input terminal installation the 5th
Disconnected device (FU5), third transformer (T3) output end connect rectifier input, rectifier output end connect pump motor work after
Electric apparatus coil one end.
4. the operating circuit according to claim 1 for medical ultrasound wave cleaning instrument, which is characterized in that further include:
Cleaning device working relay (KM0) output end is also connected with temperature controller work input terminal, temperature controller working outputs connection the
One heater button one end (SB3), primary heater switch other end connection secondary heater and switch the one end (SB4), and second adds
Hot device switch other end connection heating relay (KM3) coil, heating relay coil (KM3) connection heater work instruction
Lamp, heater working relay normally opened contact one end connection primary heater switch one end, the normally opened touching of heater working relay
The point other end connects temperature alarming indicator light, and temperature controller pump working signal output end connects pump motor relay (KM1) line
End is enclosed, temperature controller ultrasonic wave working end connects ultrasonic wave working relay (KM2) coil-end, and the connection of temperature controller heating work end adds
Electrothermal relay (KM3) coil-end, temperature controller door lock control terminal connect door lock relay (KM4) coil-end.
5. the operating circuit according to claim 1 for medical ultrasound wave cleaning instrument, which is characterized in that further include:
Cleaning device starts switch (SB7) connection PLC controller starting working end, and cleaning device shutdown switch (SB8) connects PLC control
Device processed stops working end, and cleaning device auto/man transfer switch (SA1) connects PLC controller switching signal end, and pump motor is opened
It closes (SB9) and connects PLC controller pump motor working end, the first float ball liquid level sensor signal end connects PLC controller first
Floating Ball Liquid Level signal acquisition terminal, the second float ball liquid level sensor signal end connect the second Floating Ball Liquid Level of PLC controller signal acquisition
End, rinse bath temperature sensor signal end connect PLC controller rinse bath temperature signal collection end, upper cover temperature sensor signal
End connection PLC controller upper cover temperature signal collection end, heater button connect PLC controller heating operation signal end, overcurrent
Protect circuit connection PLC controller overcurrent protection working signal end.
6. the operating circuit according to claim 1 for medical ultrasound wave cleaning instrument, which is characterized in that further include:
Pump motor relay zener diode (V1) is installed at pump motor relay coil end (KA1), ultrasonic wave work relay
Device coil-end (KA2) installs ultrasonic wave working relay zener diode (V2), heating relay coil end (KA3) installation heating
Relay zener diode (V3), door lock relay coil end (KA4) install door lock relay zener diode (V4), and starting is opened
Coil-end (KA5) installation starting zener diode (V5) is closed, heater exception control switchs coil-end (KA6) and installs abnormal pressure stabilizing
Diode (V6), shutdown switch coil-end (KA7) installation stop zener diode (V7), the connection of heater overtemperature alarm indicator light
PLC controller over temperature alarm signal output end, overcurrent alarm lamp connect PLC controller overcurrent alarm signal output ends, hand
Dynamic work light connects PLC controller manual ringing output end, and it is defeated that automatic work indicator light connects PLC controller automatic signal
Outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819153.2U CN208257377U (en) | 2018-05-29 | 2018-05-29 | Operating circuit for medical ultrasound wave cleaning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819153.2U CN208257377U (en) | 2018-05-29 | 2018-05-29 | Operating circuit for medical ultrasound wave cleaning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257377U true CN208257377U (en) | 2018-12-18 |
Family
ID=64651735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819153.2U Active CN208257377U (en) | 2018-05-29 | 2018-05-29 | Operating circuit for medical ultrasound wave cleaning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257377U (en) |
-
2018
- 2018-05-29 CN CN201820819153.2U patent/CN208257377U/en active Active
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