CN104117078B - A kind of electrolaryngoscope sterilizing machine - Google Patents
A kind of electrolaryngoscope sterilizing machine Download PDFInfo
- Publication number
- CN104117078B CN104117078B CN201410387925.6A CN201410387925A CN104117078B CN 104117078 B CN104117078 B CN 104117078B CN 201410387925 A CN201410387925 A CN 201410387925A CN 104117078 B CN104117078 B CN 104117078B
- Authority
- CN
- China
- Prior art keywords
- foot
- diode
- relay
- resistance
- anode
- 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.)
- Active
Links
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention provides a kind of electrolaryngoscope sterilizing machine, its cabinet is divided into two storehouses, left and right, and the one side in left storehouse have can the sealing type emergency door of folding, there is disinfection storehouse inside, grid supporting plate is had in disinfection storehouse, disinfection storehouse is provided with three outlets in communication and a measurement mouth, first outlet is connected by interface tube and a three-way valve one end, and the other two ends of three-way valve connect with an air inlet loop and an exhausting loop respectively, described air inlet loop connects intake valve negative pressure pump and the first filter, second outlet connects with impregnator unit, 3rd outlet is that the voltage of high frequency electric source insulating electrode adds entrance, measuring mouth is to install B/P EGR Back Pressure Transducer EGR and the interface of temperature sensor, and sealing type emergency door topping-up pump B/P EGR Back Pressure Transducer EGR high frequency electric source intake valve air bleeding valve and negative pressure pump are respectively at being electrically connected with appliance plate by cable.The invention has the beneficial effects as follows: fundamentally change sterilization theory, original chemical disinfection method be converted into physical disinfection method.
Description
Technical field
This utility model belongs to medical instruments field, especially relates to a kind of electrolaryngoscope sterilizing machine.
Background technology
At present, known electrolaryngoscope is that throat pharyngeal to patient's nasal cavity evens penetrate into the doctor checked in trachea
Treat apparatus.Checking process stimulates the little no pain operating time short, is a kind of inspection method being easily accepted by patients.
And the reliable basis to lesions position early diagnosis and therapy can be provided.
Owing to electrolaryngoscope is direct and the nasal cavity pars oralis pharyngis mucosa of patient, the intrusion of saliva the most even contacting blood
Property operation utensil.Laryngoscope is uneven in addition, some apertured places, more becomes the dead angle of pollution.Although larynx
Mirror handle not directly and patient contact, but when being in folding position, also can come in contact with patient inadvertently, is formed
One polluter.Therefore, during conventional Reusability, the pollution that electrolaryngoscope is overall will be caused.This feelings
Under condition, if cleaning and sterilization method are improper, the most easily cause generation cross infection between patient.
For many years, medical institutions' sterilization method to electrolaryngoscope, substantially conclude and have three methods:
1. use clear water decontamination, then with the cleaning and sterilizing agent of common ethanol iodine tincture class, electrolaryngoscope surface is embrocated
And flushing.The patient oral cavity bacterium that major part stains can be removed, but cannot thoroughly break away from the puzzlement of virus cross infection.
2. use the efficiently broad-spectrum disinfectant wiping such as glutaraldehyde or chlorhexidine gluconate to rinse and be dried, then soft with ultra micro
Acidifying water soaks the sterilization method of 10 minutes.Most polluted bacteria can be eliminated, strengthen Disinfection Effect.But operate number
Tired.Before cleaning, eyeglass should be separated with mirror handle, electronic bulbs or optical fibers are separated with eyeglass, design more complicated
Laryngoscope, cleaning is more careful, otherwise can not reach satisfied Disinfection Effect
3. high temperature (high pressure) method of steam-sterilizing, sterilization effect is preferable, can substantially solve the sterilization problems polluting laryngoscope.
But equipment requirements is high, operation is also complicated.And the light output that may result in fiber lens has certain loss, affects laryngoscope
Service life.Therefore to the little medical institutions of investment unsuitable for.
Summary of the invention
This utility model in order to solve the bad problem of electrolaryngoscope Disinfection Effect provide a kind of simple in construction, sterilization speed speed,
Safely, effectively, the electrolaryngoscope sterilizing machine of electrolaryngoscope original life-span and performance can be kept after sterilization.
The technical solution of the utility model is: a kind of electrolaryngoscope sterilizing machine, and including cabinet, described cabinet is divided into left and right two
Individual storehouse, is provided with disinfection storehouse in left storehouse, be provided with some insulators between described disinfection storehouse and left storehouse, and described cabinet is cuboid,
And the one side in left storehouse be provided with can the sealing type emergency door of folding, if being provided with the grid supporting plate that dried layer be arranged in parallel in described disinfection storehouse,
Described disinfection storehouse is provided with three outlets in communication and a measurement mouth, and the first outlet is by interface tube and a threeway
Valve one end connects, and the other two ends of three-way valve connect with an air inlet loop and an exhausting loop respectively, described air inlet
Loop is connected with intake valve negative pressure pump and the first filter in turn by flexible pipe from inside to outside, described exhausting loop from interior to
Being connected with air bleeding valve and the second filter in turn by flexible pipe outward, the second outlet connects with impregnator unit, described impregnator
Unit is sequentially connected with liquid containing bottle topping-up pump by flexible pipe from outside to inside, and described topping-up pump connects with impregnator, the 3rd outlet
Voltage for high frequency electric source insulating electrode adds entrance, and the ground wire of described high frequency electric source to connect with the ground wire of disinfection storehouse, described
Measuring mouth is to install B/P EGR Back Pressure Transducer EGR and the interface of temperature sensor, and described sealing type emergency door topping-up pump negative pressure sensing
Device high frequency electric source intake valve air bleeding valve and negative pressure pump respectively at being electrically connected with appliance plate by cable, described appliance plate
Electrically connect with LCD display and run switch.
Further, described disinfection storehouse internal side wall is provided with raised line, and described grid torr class is located on raised line, sealing type emergency door
Fully sealed with disinfection storehouse by felt pad.
Further, described sealing type emergency door is connected with left storehouse by hinge, and described first outlet is located at bottom disinfection storehouse, institute
Stating negative pressure pump to be located on the support in right storehouse, disinfection storehouse top is located in described second outlet, and described impregnator is with Zuo Cang top even
Logical, disinfection storehouse bottom is located in described 3rd outlet, and described high frequency electric source is located on the support in right storehouse, on described right bin bracket
Being additionally provided with appliance plate, described right storehouse front end face is provided with LCD display, is provided with run switch below described LCD display,
Described right storehouse realizes closing by side plate.
Further, described appliance plate includes supply module, main control module, B/P EGR Back Pressure Transducer EGR input block, temperature sensor
Input block, run switch input block, logical block and machinery output unit and display unit, described B/P EGR Back Pressure Transducer EGR
The signal detected is input to main control module by input block, and the signal detected also is transmitted by temperature sensor input block
To main control module, switching signal is sent to main control module by run switch input block, and logical block will receive main control module
The logical signal sent, and pass to machinery output unit by computing, machinery output unit drives high frequency by relay
Power supply, air bleeding valve, negative pressure pump, topping-up pump, sealing type emergency door and air bleeding valve, complete to work accordingly, master control mould simultaneously
Data are shown by block by display unit.
Further, described supply module includes that transformator input block, 5V voltage output unit and the output of 12V voltage are single
Unit,
Described transformator input block includes 3-phase plug, described 3-phase plug ground wire grounded, live wire and fuse F1
One end connects, and the described fuse F1 other end is connected with contact pin J5, and the zero line of described 3-phase plug is connected with contact pin J6,
Contact pin J7 and contact pin J8 input with transformator B1 and transformator B2 respectively is connected, described transformator B1 outfan
Being connected with plug DZ3 two end foot, described transformator B2 outfan is connected with plug DZ4 two end foot,
By the electrical connection between plug DZ3 and socket DZ1, it is achieved that the power supply input of 12V voltage output unit.
1st foot of described socket DZ1 is connected with the anode of diode D3 and the negative terminal of diode D4 respectively, described socket DZ1
The 2nd foot be connected with the anode of diode D5 and the negative terminal of diode D6 respectively, the negative terminal of described diode D3 and D5
Negative terminal connect, the described anode of diode D4 is connected with the anode of D6, and the negative terminal of described diode D3 passes through resistance
R18 is connected with the anode of electrochemical capacitor C11, and the negative terminal of described electrochemical capacitor C11 is connected with the anode of diode D6,
The anode of described electrochemical capacitor C11 is connected with the 1st foot of manostat U4, the negative terminal of described electrochemical capacitor C11 and voltage stabilizing
2nd foot of device U4 connects, and the 3rd foot of described manostat U4 is connected with the anode of electrochemical capacitor C13, electrochemical capacitor
The negative terminal of C13 is connected with the 2nd foot of manostat U4, and described electrochemical capacitor C13 and electric capacity C16 and resistance R20 is in parallel,
Described electrochemical capacitor C13 negativing ending grounding.
By the electrical connection between plug DZ4 and socket DZ2, it is achieved that the power supply input of 5V voltage output unit,
1st foot of described socket DZ2 is connected with the anode of diode D10 and the negative terminal of diode D11 respectively, described socket
2nd foot of DZ2 is connected with the anode of diode D12 and the negative terminal of diode D13 respectively, and described diode D10's is negative
End is connected with the negative terminal of D12, and the described anode of diode D11 is connected with the anode of D13, described diode D10's
Negative terminal is connected by the anode of resistance R19 and electrochemical capacitor C12, the negative terminal of described electrochemical capacitor C12 and diode D13
Anode connect, the anode of described electrochemical capacitor C12 is connected with the 1st foot of manostat U5, described electrochemical capacitor C12
Negative terminal be connected with the 2nd foot of manostat U5, the 3rd foot of described manostat U5 is connected with the anode of electrochemical capacitor C14,
The negative terminal of electrochemical capacitor C14 is connected with the 2nd foot of manostat U5, and described electrochemical capacitor C14 is in parallel with electric capacity C5, electricity
Solving electric capacity C14 anode to be connected with manostat U6 the 1st foot, negative terminal is connected with manostat U6 the 2nd foot, described manostat
U6 the 3rd foot is connected with electrochemical capacitor C17 anode, described electrochemical capacitor C17 negativing ending grounding, described manostat U6
2nd foot ground connection, described electrochemical capacitor C15 is connected with electric capacity C17 and resistance R21.
Further, B/P EGR Back Pressure Transducer EGR unit includes that B/P EGR Back Pressure Transducer EGR, socket J1 are electrically connected with the plug that carries of B/P EGR Back Pressure Transducer EGR
Connecing, the 1st foot of chip U2 is connected with the 2nd foot of socket J1, and the 1st foot of socket J1 connects positive 12V voltage, and the 3rd
Foot ground connection.
Further, described temperature sensor unit includes that temperature sensor, socket J2 and temperature sensor carry plug electricity
Connecting, the 1st foot of socket J2 is connected with resistance R1 and operational amplifier U1A the 3rd foot respectively, and described resistance R1 is another
One terminates positive 12V voltage, and the 2nd foot of described socket J2 is connected with ground and resistance R3 respectively, and the resistance R3 other end divides
It is not connected with operational amplifier U1A the 2nd foot and resistance R2, the resistance R2 other end and operational amplifier U1A the 7th foot
Connecting, operational amplifier U1A the 8th foot meets electric capacity C1 respectively and positive 5V voltage connects, operational amplifier U1A the 4th
Foot ground connection, operational amplifier U1A the 1st foot is connected with resistance R7, and the other end connects the negative terminal of diode D2 respectively,
The positive ending grounding of diode D2, electric capacity C6 is in parallel with diode D2, and described diode D2 negative terminal is put with computing respectively
Big device U1B the 5th foot and diode D1 anode connect, and diode D1 negative terminal meets positive 5V voltage, operational amplifier U1B
6th foot and the 7th foot connect, and the 7th foot of described operational amplifier U1B is by resistance R8 with chip U2 the 2nd foot even
Connect.
Further, described run switch unit includes that run switch, described run switch include pause switch K1, adjusts
Switch K2, run switch K3, described 3 switch one end respectively ground connection, described switch K1, K2, K3 respectively with row
2nd foot of resistance PR2, the 3rd foot, the 4th foot connect, and the 1st foot of described row resistance PR2 meets positive 5V voltage, institute
5th foot of the row of stating resistance PR2 is connected with resistance R4, and the other end of resistance R4 is connected with the base stage of audion, three poles
The colelctor electrode of pipe is connected with buzzer BELL1 one end, the other end ground connection of buzzer BELL1, the transmitting of audion
Pole connects positive 5V voltage.
Further, in machinery output unit, winding displacement DZ8 is connected with air bleeding valve, the 1st foot of winding displacement DZ8 and winding displacement DZ11
The 2nd foot connect, the 3rd foot of winding displacement DZ8 is connected with normally opened contact the 5th foot of relay J R2, relay J R2
Common point the 3rd foot is connected with the 1st foot of DZ11, the 1st foot of the coil of relay J R2 and the negative terminal of diode D14
Connecting, the anode of diode D14 is connected with the 2nd foot of the coil of relay J R2, the positive ending grounding of diode D14,
Winding displacement DZ5 is connected with high frequency electric source, and the 1st foot of winding displacement DZ5 is connected with the 2nd foot of winding displacement DZ11, winding displacement
3rd foot of DZ5 is connected with normally opened contact the 5th foot of relay J R1, common point the 3rd foot and the DZ11 of relay J R1
The 1st foot connect, the 1st foot of the coil of relay J R1 is connected with the negative terminal of diode D7, the anode of diode D7
It is connected with the 2nd foot of the coil of relay J R1, the positive ending grounding of diode 7,
Winding displacement DZ9 is connected with negative pressure pump, and the 1st foot of winding displacement DZ9 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ9
The 3rd foot be connected with normally opened contact the 5th foot of relay J R4, common point the 3rd foot of relay J R4 and DZ11's
1st foot connects, and the 1st foot of the coil of relay J R4 is connected with the negative terminal of diode D15, the anode of diode D15
It is connected with the 2nd foot of the coil of relay J R1, the positive ending grounding of diode 7,
Winding displacement DZ6 is connected with topping-up pump, and the 1st foot of winding displacement DZ6 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ6
The 3rd foot be connected with normally opened contact the 5th foot of relay J R3, common point the 3rd foot of relay J R3 and DZ11's
1st foot connect, the 1st foot of the coil of relay J R3 is connected with the negative terminal of diode D8, the anode of diode D8 and
2nd foot of the coil of relay J R3 connects, the positive ending grounding of diode 7,
Winding displacement DZ10 is connected with sealing type emergency door, and the 1st foot of winding displacement DZ10 is connected with the 2nd foot of winding displacement DZ11, row
3rd foot of line DZ10 is connected with normally opened contact the 5th foot of relay J R6, common point the 3rd foot of relay J R6 with
1st foot of DZ11 connects, and the 1st foot of the coil of relay J R6 is connected with the negative terminal of diode D16, diode D16
Anode be connected with the 2nd foot of the coil of relay J R6, the positive ending grounding of diode 7,
Winding displacement DZ7 is connected with intake valve, and the 1st foot of winding displacement DZ7 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ7
The 3rd foot be connected with normally opened contact the 5th foot of relay J R5, common point the 3rd foot of relay J R5 and DZ11's
1st foot connect, the 1st foot of the coil of relay J R5 is connected with the negative terminal of diode D9, the anode of diode D9 and
2nd foot of the coil of relay J R5 connects, the positive ending grounding of diode 7,
Described winding displacement DZ11 electrically connects with winding displacement DZ12.
Further, described logical block includes chip U3, the 1st foot of the coil of described relay J R1, relay J R2
The 1st foot of coil, the 1st foot of coil of relay J R3, the 1st foot of coil of relay J R4, relay J R5
The 1st foot of coil, relay J R6 coil the 1st foot respectively with the 18th foot of chip U3, the 15th foot,
17 feet, the 14th foot, the 16th foot, the 13rd foot connect respectively, and connecting between the 9th foot and the 10th foot of chip U3 has
Electric capacity C4, the 10th foot ground connection of described chip U3, the 1st foot of described chip U3, the 2nd foot, the 3rd foot, the 4th
Foot, the 5th foot, the 6th foot, the 7th foot, the 8th foot and the 21st foot of chip, the 22nd foot, the 23rd foot, the 24th foot,
Be in series with respectively between 25th foot, the 26th foot, the 27th foot, the 28th foot resistance R9, resistance R10, resistance R11,
Resistance R12, resistance R13, resistance R14, resistance R15, resistance R16.
Described chip the 9th foot is connected with the electrochemical capacitor C7 negative terminal of resistance R5 and electrolysis respectively, electrochemical capacitor C7 anode
Connect positive 5V voltage, the other end ground connection of resistance R5.
Being in series with crystal oscillator between 18th foot and the 19th foot of described chip, described crystal oscillator two pins is connected to electric capacity
C9 and electric capacity C10, the other end ground connection of electric capacity C9 and electric capacity C10,
20th foot ground connection of described chip.
Further, described display unit includes LCD display, chip U2 the 39th foot, the 38th foot, the 37th foot,
36th foot, the 35th foot, the 34th foot respectively with row's the 3rd foot of resistance PR1, the 4th foot, the 5th foot, the 6th foot, the
7 feet, the 8th foot connect, the 1st foot of described row resistance PR1 respectively with anode, the chip U2 the 40th of electrochemical capacitor C8
Foot connects and electric capacity C2 connects, the negative terminal of described electrochemical capacitor C8 and the other end ground connection of electric capacity C2, described chip U2
40th foot, the 39th foot, the 38th foot, the 37th foot respectively with the 1st foot of winding displacement J3, the 3rd foot, the 4th foot, the 5th
Foot connects, and described chip U2 the 34th foot is connected with resistance R6 one end, the resistance R6 other end and the base stage of audion Q2
Connecting, described be connected with electric capacity C3, electric capacity C3 other end ground connection, it is electric that the emitter stage of described audion Q2 meets positive 5V
Pressure, one end of colelctor electrode connecting resistance R17, the other end of resistance R17 is connected with the 6th foot of winding displacement J3, described winding displacement
2nd foot of J3 and the 7th foot ground connection, described display unit realizes display circuit by winding displacement J3 and winding displacement J4 and shows with LCD
Show the connection of device.
Further, described chip U2 model is AT89C52.
Further, described chip U3 model is M54513.
This utility model has the advantage that with good effect: fundamentally change sterilization theory, by original chemical disinfection
Method is converted into physical disinfection method.Make this sterilizing machine simple to operate, practical and convenient.And Disinfection Effect quickly may be used
By safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is contour structures schematic diagram of the present utility model
Fig. 2 is internal structure schematic diagram of the present utility model
Fig. 3 is left storehouse of the present utility model and the structural representation of disinfection storehouse
Fig. 4 is functional-block diagram of the present utility model
Fig. 5 is circuit connection diagram of the present utility model
Fig. 6 is transformator input-cell circuitry figure of the present utility model
Fig. 7 is 5V voltage output unit circuit diagram of the present utility model
Fig. 8 is 12V voltage output unit circuit diagram of the present utility model
In figure:
1, cabinet 2, left storehouse 3, disinfection storehouse
4, sealing type emergency door 5, grid supporting plate 6, measurement mouth
7, the first outlet 8, threeway 9, intake valve
10, negative pressure pump the 11, first filter 12, air bleeding valve
13, second filter the 14, second outlet 15, liquid containing bottle
16, topping-up pump 17, impregnator the 18, the 3rd outlet
19, high frequency electric source 20, insulating electrode 21, B/P EGR Back Pressure Transducer EGR
22, run switch 23, right storehouse 24, insulator
25, air inlet 26, air vent 27, side plate
28, LCD display 29 temperature sensor
Detailed description of the invention
As shown in figures 1-8, the technical solution of the utility model is: a kind of electrolaryngoscope sterilizing machine, including cabinet 1, described cabinet
1 is divided into two storehouses, left and right, is provided with disinfection storehouse 3, is provided with some insulators between described disinfection storehouse 3 and left storehouse 2 in left storehouse 2
24, described cabinet 1 is cuboid, and the one side in left storehouse 2 be provided with can the sealing type emergency door 4 of folding, described disinfection storehouse 3
If being inside provided with the grid supporting plate 5 that dried layer be arranged in parallel, described disinfection storehouse 3 is provided with three outlets in communication and a survey
Amount mouth 6, the first outlet 7 is connected by interface tube and three-way valve 8 one end, and the other two ends of three-way valve 8 respectively with
One air inlet loop and an exhausting loop connect, and described air inlet loop is connected with intake valve 9 in turn by flexible pipe from inside to outside
Negative pressure pump 10 and the first filter 11, described exhausting loop is connected with air bleeding valve 12 He in turn by flexible pipe from inside to outside
Second filter 13, the second outlet 14 connects with impregnator unit, and described impregnator unit is from outside to inside by flexible pipe successively
Being connected with liquid containing bottle 15 topping-up pump 16, described topping-up pump 16 connects with impregnator 18, and the 3rd outlet 18 is high frequency electric source
The voltage of 19 insulating electrodes 20 adds entrance, and the ground wire of described high frequency electric source 19 to connect with the ground wire of disinfection storehouse 3, described
Measuring mouth 6 is to install B/P EGR Back Pressure Transducer EGR 21 and the interface of temperature sensor 29, and described sealing type emergency door 4 topping-up pump
16 B/P EGR Back Pressure Transducer EGR 21 high frequency electric source 19 intake valve 9 air bleeding valves 12 and negative pressure pump 10 respectively at by cable with
Appliance plate electrically connects, and described appliance plate electrically connects with LCD display 28 and run switch 22.
Described sealing type emergency door 4 is connected with left storehouse 2 by hinge, and described first outlet 7 is located at bottom disinfection storehouse 3, described negative
Press pump 10 is located on the support in right storehouse 23, and disinfection storehouse 3 top is located in described second outlet 14, described impregnator 17 with
Top, left storehouse 3 connects, and disinfection storehouse 3 bottom is located in described 3rd outlet 18, and right storehouse 23 is located at by described high frequency electric source 19
On support, described right storehouse 3 support is provided with appliance plate, and described right storehouse 23 front end face is provided with LCD display 28, described
Being provided with run switch 22 below LCD display 28, described right storehouse 23 realizes closing by side plate 27.
Described appliance plate includes supply module, main control module, B/P EGR Back Pressure Transducer EGR input block, temperature sensor input block, fortune
Row switch input unit, logical block and machinery output unit and display unit, described B/P EGR Back Pressure Transducer EGR input block will inspection
The signal measured is input to main control module, and the signal detected is also communicated to main control module by temperature sensor input block,
Switching signal is sent to main control module by run switch input block, and logical block will receive the logic letter that main control module is sent
Number, and passing to machinery output unit by computing, machinery output unit drives high frequency electric source 19, aerofluxus by relay
The parts such as valve 12, negative pressure pump 10, topping-up pump 16, sealing type emergency door 4 and air bleeding valve 12, complete to work accordingly, with
Time main control module data are shown by display unit.
In the present embodiment, described for hexahedron, described cabinet is divided into two storehouses, left and right, comprises inside left storehouse:
1. disinfection storehouse: have the grid supporting plate 5 of two-layer activity in storehouse, for depositing the entirety of electrolaryngoscope to be sterilized；And by many
Individual insulator 24 makes disinfection storehouse 3 fully insulate with cabinet 1.Line between disinfection storehouse 3 and high frequency electric source 19 has two,
One is the connecting line of insulating electrode 20 and the outfan of high frequency electric source 19, and another root is ground wire and the high frequency of disinfection storehouse 3
The connecting line of the ground terminal of power supply 19.
2. negative pressure pump 10 and air intake-exhaust loop: under the sealing function of sealing type emergency door 4, by opening intake valve 9 and closing
Close air bleeding valve 12, the air in disinfection storehouse 3 can be evacuated to by negative pressure state, and the negative pressure value determined is by B/P EGR Back Pressure Transducer EGR 21
Measurement obtains.Air inlet 25 and the first filter 11 are the beginnings of inlet channel, air vent 26 and the second filter
13 is the ending of exhaust passage.
3. impregnator unit: by controlling topping-up pump 16, the quantitative Hydrogen Peroxide Disinfection Solution in liquid containing bottle 15 can be passed through fluid injection
The special liquid injection port of device 17 adds to disinfection storehouse 3, when negative pressure so that it is instant vaporization.
4. electrical control unit: include the LCD display 28 of display time and (contain for controlling the appliance plate of complete machine work
Main control module logical block and machinery output unit etc.), they all can control each ring by run switch input block
The state of joint and disinfecting time.
Disinfection principle is: electrolaryngoscope to be sterilized is placed in the negative pressure disinfecting storehouse 3 of sealing, injects Hydrogen Peroxide Disinfection Solution
And make its transient evaporation, and under the effect of electromagnetic field of high frequency, aura ionization forms gas cloud, by active group and height
The effect of the effect ultraviolet that speed particle punctures and the assosting effect of temperature control, kill the whole diseases being present on electrolaryngoscope
Poison spore and bacterial micro-organism, thus under normal temperature condition, reach the purpose of the most effectively sterilization.Residual after sterilization
Thing becomes steam and oxygen, nontoxic to environment, the danger not hidden operator and patient.Peroxidating hydrogen
Body inherently a kind of biocide, it can kill rapidly microorganism by the strong oxidizing property of self.And hydrogen peroxide plasma
Body is rich in substantial amounts of charged ion, the oxygen atom activated such as hydroxyl free radical and hydrogen atom etc..When by radio-frequency drive,
There is glow discharge, have the ultraviolet light of sterilization efficacy.More accelerate sterilizing efficiency.
Disinfecting process total time controls in 25min ± 2 minute.All work process is completed by electrical control unit, and LCD shows
Show device for showing the working time of countdown, and run switch input block be used for start and stop operation.
Electrolaryngoscope sterilizing machine work process:
Electrolaryngoscope to be sterilized is put in disinfection storehouse 3, power-on.First sealing type emergency door 4 is started so that it is by insulation
The elastic reaction of rubber cushion, reaches disinfection storehouse and fully seals.Then close air bleeding valve 12, and open intake valve 9, the most again
Start negative pressure pump 10 to start to bleed, enter and bleed the phase.When about 13 minutes ± 2 minutes, when the negative pressure value of disinfection storehouse is passed through
After the measurement of B/P EGR Back Pressure Transducer EGR 21 meets requirement, system enters the pressurize phase of 5 minutes.At this moment priming pump 16, from storage
In liquid bottle 15, quantitative Hydrogen Peroxide Disinfection Solution, add to disinfection storehouse 3 from special liquid injection port, under the effect of negative pressure,
Disinfectant solution can instant vaporization.After stopping fluid injection, starting high frequency electric source 19, the disinfectant solution making gasification is the most electric through 5 minutes
From.Within the ionization phase, the whole virus spore on laryngoscope and bacterial micro-organism, all can thoroughly be killed.Then open aerofluxus
Valve 12 and intake valve 9, make pure air enter in disinfection storehouse 3, after the exhaust cycle of about 2 minutes, when negative in storehouse
When pressure returns to normal pressure, the disinfecting process in a cycle declares the closing of.
Above an embodiment of the present utility model is described in detail, but described content has been only preferable reality of the present utility model
Execute example, it is impossible to be considered for limiting practical range of the present utility model.All according to this utility model application range made equal
Deng change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (10)
1. an electrolaryngoscope sterilizing machine, including cabinet, it is characterised in that: described cabinet is divided into two storehouses, left and right, in left storehouse
Being provided with disinfection storehouse, be provided with some insulators between described disinfection storehouse and left storehouse, described cabinet is cuboid, and the one of left storehouse
Face be provided with can the sealing type emergency door of folding, if being provided with the grid supporting plate that dried layer be arranged in parallel, described sterilization in described disinfection storehouse
Storehouse is provided with three outlets in communication and a measurement mouth, and the first outlet is by interface tube and three-way valve one end phase
Connecing, and the other two ends of three-way valve connect with an air inlet loop and an exhausting loop respectively, described air inlet loop is from interior
To being connected with intake valve negative pressure pump and the first filter in turn by flexible pipe outward, described exhausting loop is from inside to outside by soft
Pipe is connected with air bleeding valve and the second filter in turn, and the second outlet connects with impregnator unit, and described impregnator unit is from outward
Being sequentially connected with liquid containing bottle topping-up pump to interior by flexible pipe, described topping-up pump connects with impregnator, and the 3rd outlet is high-frequency electrical
The voltage of source insulating electrode adds entrance, and the ground wire of described high frequency electric source to connect with the ground wire of disinfection storehouse, and described measurement mouth is
B/P EGR Back Pressure Transducer EGR and the interface of temperature sensor, and described sealing type emergency door topping-up pump B/P EGR Back Pressure Transducer EGR high frequency are installed
Power supply intake valve air bleeding valve and negative pressure pump are respectively at being electrically connected with appliance plate by cable, and described appliance plate shows with LCD
Show device and run switch electrical connection.
A kind of electrolaryngoscope sterilizing machine the most according to claim 1, it is characterised in that: described sealing type emergency door is by closing
Page is connected with left storehouse, and described first exports and be located at bottom disinfection storehouse, and described negative pressure pump is located on the support in right storehouse, and described the
Disinfection storehouse top is located in two outlets, and described impregnator connects with Zuo Cang top, and disinfection storehouse bottom is located in described 3rd outlet,
Described high frequency electric source is located on the support in right storehouse, and described right bin bracket is additionally provided with appliance plate, and described right storehouse front end face is provided with
LCD display, is provided with run switch below described LCD display, described right storehouse realizes closing by side plate.
3. according to a kind of electrolaryngoscope sterilizing machine described in claims 1 or 2, it is characterised in that: described appliance plate includes
Supply module, main control module, B/P EGR Back Pressure Transducer EGR input block, temperature sensor input block, run switch input block,
Logical block and machinery output unit and display unit, the signal detected is input to by described B/P EGR Back Pressure Transducer EGR input block
Main control module, the signal detected is also communicated to main control module, run switch input block by temperature sensor input block
Switching signal sends to main control module, and logical block will receive the logical signal that main control module is sent, and is passed by computing
Pass machinery output unit, machinery output unit by relay drive high frequency electric source, air bleeding valve, negative pressure pump, topping-up pump,
Sealing type emergency door and air bleeding valve, complete to work accordingly, and data are shown by main control module by display unit simultaneously.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: described supply module includes
Transformator input block, 5V voltage output unit and 12V voltage output unit,
Described transformator input block includes 3-phase plug, described 3-phase plug ground wire grounded, live wire and fuse F1
One end connects, and the described fuse F1 other end is connected with contact pin J5, and the zero line of described 3-phase plug is connected with contact pin J6,
Contact pin J7 and contact pin J8 input with transformator B1 and transformator B2 respectively is connected, described transformator B1 outfan
Being connected with plug DZ3 two end foot, described transformator B2 outfan is connected with plug DZ4 two end foot,
By the electrical connection between plug DZ3 and socket DZ1, it is achieved that the power supply input of 12V voltage output unit,
1st foot of described socket DZ1 is connected with the anode of diode D3 and the negative terminal of diode D4 respectively, described socket DZ1
The 2nd foot be connected with the anode of diode D5 and the negative terminal of diode D6 respectively, the negative terminal of described diode D3 and D5
Negative terminal connect, the described anode of diode D4 is connected with the anode of D6, and the negative terminal of described diode D3 passes through resistance
R18 is connected with the anode of electrochemical capacitor C11, and the negative terminal of described electrochemical capacitor C11 is connected with the anode of diode D6,
The anode of described electrochemical capacitor C11 is connected with the 1st foot of manostat U4, the negative terminal of described electrochemical capacitor C11 and voltage stabilizing
2nd foot of device U4 connects, and the 3rd foot of described manostat U4 is connected with the anode of electrochemical capacitor C13, electrochemical capacitor
The negative terminal of C13 is connected with the 2nd foot of manostat U4, and described electrochemical capacitor C13 and electric capacity C16 and resistance R20 is in parallel,
Described electrochemical capacitor C13 negativing ending grounding,
By the electrical connection between plug DZ4 and socket DZ2, it is achieved that the power supply input of 5V voltage output unit, described
1st foot of socket DZ2 is connected with the anode of diode D10 and the negative terminal of diode D11 respectively, described socket DZ2
The 2nd foot be connected with the anode of diode D12 and the negative terminal of diode D13 respectively, the negative terminal of described diode D10 with
The negative terminal of D12 connects, and the described anode of diode D11 is connected with the anode of D13, and the negative terminal of described diode D10 leads to
The anode crossing resistance R19 and electrochemical capacitor C12 is connected, the negative terminal of described electrochemical capacitor C12 and the anode of diode D13
Connecting, the anode of described electrochemical capacitor C12 is connected with the 1st foot of manostat U5, the negative terminal of described electrochemical capacitor C12
Being connected with the 2nd foot of manostat U5, the 3rd foot of described manostat U5 is connected with the anode of electrochemical capacitor C14, electrolysis
The negative terminal of electric capacity C14 is connected with the 2nd foot of manostat U5, and described electrochemical capacitor C14 is in parallel with electric capacity C5, electrolysis electricity
Holding C14 anode to be connected with manostat U6 the 1st foot, negative terminal is connected with manostat U6 the 2nd foot, described manostat U6 the
3 feet are connected with electrochemical capacitor C17 anode, described electrochemical capacitor C17 negativing ending grounding, described manostat U6 the 2nd
Foot ground connection, described electrochemical capacitor C15 is connected with electric capacity C17 and resistance R21.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: B/P EGR Back Pressure Transducer EGR unit includes bearing
Pressure sensor, socket J1 electrically connects with the plug that carries of B/P EGR Back Pressure Transducer EGR, the 1st foot of chip U2 and the 2nd of socket J1 the
Foot connects, and the 1st foot of socket J1 connects positive 12V voltage, the 3rd foot ground connection,
Described temperature sensor unit includes that temperature sensor, socket J2 carry plug with temperature sensor and electrically connect, socket J2
The 1st foot be connected with resistance R1 and operational amplifier U1A the 3rd foot respectively, described resistance R1 another terminate positive 12V
Voltage, the 2nd foot of described socket J2 is connected with ground and resistance R3 respectively, the resistance R3 other end respectively with operational amplifier
U1A the 2nd foot and resistance R2 connect, and the resistance R2 other end is connected with operational amplifier U1A the 7th foot, operation amplifier
Device U1A the 8th foot meets electric capacity C1 respectively and positive 5V voltage connects, and operational amplifier U1A the 4th foot ground connection, computing is put
Big device U1A the 1st foot is connected with resistance R7, and the other end connects the negative terminal of diode D2, the anode of diode D2 respectively
Ground connection, electric capacity C6 is in parallel with diode D2, described diode D2 negative terminal respectively with operational amplifier U1B the 5th foot and
Diode D1 anode connects, and diode D1 negative terminal connects positive 5V voltage, operational amplifier U1B the 6th foot and the 7th foot even
Connecing, the 7th foot of described operational amplifier U1B is connected by resistance R8 and chip U2 the 2nd foot.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: described run switch unit bag
Including run switch, described run switch includes pause switch K1, adjusts switch K2, run switch K3, described 3 switches
One end respectively ground connection, described switch K1, K2, K3 respectively with row the 2nd foot of resistance PR2, the 3rd foot, the 4th foot
Connecting, the 1st foot of described row resistance PR2 connects positive 5V voltage, and the 5th foot of described row resistance PR2 is with resistance R4 even
Connect, the other end of resistance R4, be connected with the base stage of audion, the colelctor electrode of audion with buzzer BELL1 one end
Connecting, the other end ground connection of buzzer BELL1, the emitter stage of audion connects positive 5V voltage.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: winding displacement in machinery output unit
DZ8 is connected with air bleeding valve, and the 1st foot of winding displacement DZ8 is connected with the 2nd foot of winding displacement DZ11, the 3rd foot of winding displacement DZ8
Being connected with normally opened contact the 5th foot of relay J R2, common point the 3rd foot of relay J R2 connects with the 1st foot of DZ11
Connecing, the 1st foot of the coil of relay J R2 is connected with the negative terminal of diode D14, the anode of diode D14 and relay
2nd foot of the coil of JR2 connects, the positive ending grounding of diode D14,
Winding displacement DZ5 is connected with high frequency electric source, and the 1st foot of winding displacement DZ5 is connected with the 2nd foot of winding displacement DZ11, winding displacement
3rd foot of DZ5 is connected with normally opened contact the 5th foot of relay J R1, common point the 3rd foot and the DZ11 of relay J R1
The 1st foot connect, the 1st foot of the coil of relay J R1 is connected with the negative terminal of diode D7, the anode of diode D7
It is connected with the 2nd foot of the coil of relay J R1, the positive ending grounding of diode 7,
Winding displacement DZ9 is connected with negative pressure pump, and the 1st foot of winding displacement DZ9 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ9
The 3rd foot be connected with normally opened contact the 5th foot of relay J R4, common point the 3rd foot of relay J R4 and DZ11's
1st foot connects, and the 1st foot of the coil of relay J R4 is connected with the negative terminal of diode D15, the anode of diode D15
It is connected with the 2nd foot of the coil of relay J R1, the positive ending grounding of diode 7,
Winding displacement DZ6 is connected with topping-up pump, and the 1st foot of winding displacement DZ6 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ6
The 3rd foot be connected with normally opened contact the 5th foot of relay J R3, common point the 3rd foot of relay J R3 and DZ11's
1st foot connect, the 1st foot of the coil of relay J R3 is connected with the negative terminal of diode D8, the anode of diode D8 and
2nd foot of the coil of relay J R3 connects, the positive ending grounding of diode 7,
Winding displacement DZ10 is connected with sealing type emergency door, and the 1st foot of winding displacement DZ10 is connected with the 2nd foot of winding displacement DZ11, row
3rd foot of line DZ10 is connected with normally opened contact the 5th foot of relay J R6, common point the 3rd foot of relay J R6 with
1st foot of DZ11 connects, and the 1st foot of the coil of relay J R6 is connected with the negative terminal of diode D16, diode D16
Anode be connected with the 2nd foot of the coil of relay J R6, the positive ending grounding of diode 7,
Winding displacement DZ7 is connected with intake valve, and the 1st foot of winding displacement DZ7 is connected with the 2nd foot of winding displacement DZ11, winding displacement DZ7
The 3rd foot be connected with normally opened contact the 5th foot of relay J R5, common point the 3rd foot of relay J R5 and DZ11's
1st foot connect, the 1st foot of the coil of relay J R5 is connected with the negative terminal of diode D9, the anode of diode D9 and
2nd foot of the coil of relay J R5 connects, the positive ending grounding of diode 7,
Described winding displacement DZ11 electrically connects with winding displacement DZ12.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: described logical block includes core
Sheet U3, the 1st foot of the coil of described relay J R1, the 1st foot of coil of relay J R2, the line of relay J R3
1st foot of circle, the 1st foot of coil of relay J R4, the 1st foot of coil of relay J R5, relay J R6
1st foot of coil respectively with the 18th foot of chip U3, the 15th foot, the 17th foot, the 14th foot, the 16th foot, the 13rd
Foot connects respectively, and connecting between the 9th foot and the 10th foot of chip U3 has electric capacity C4, the 10th foot of described chip U3
Ground connection, the 1st foot of described chip U3, the 2nd foot, the 3rd foot, the 4th foot, the 5th foot, the 6th foot, the 7th foot,
8 feet and the 21st foot of chip, the 22nd foot, the 23rd foot, the 24th foot, the 25th foot, the 26th foot, the 27th foot, the
Be in series with respectively between 28 feet resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14,
Resistance R15, resistance R16,
Described chip the 9th foot is connected with the electrochemical capacitor C7 negative terminal of resistance R5 and electrolysis respectively, electrochemical capacitor C7 anode
Connect positive 5V voltage, the other end ground connection of resistance R5.
Being in series with crystal oscillator between 18th foot and the 19th foot of described chip, described crystal oscillator two pins is connected to electric capacity
C9 and electric capacity C10, the other end ground connection of electric capacity C9 and electric capacity C10,
20th foot ground connection of described chip.
A kind of electrolaryngoscope sterilizing machine the most according to claim 3, it is characterised in that: described display unit includes LCD
Display, chip U2 the 39th foot, the 38th foot, the 37th foot, the 36th foot, the 35th foot, the 34th foot are electric with row respectively
Resistance the 3rd foot of PR1, the 4th foot, the 5th foot, the 6th foot, the 7th foot, the 8th foot connect, described row resistance PR1's
1st foot is connected and electric capacity C2 connection, described electrochemical capacitor with anode, chip U2 the 40th foot of electrochemical capacitor C8 respectively
The negative terminal of C8 and the other end ground connection of electric capacity C2, described chip U2 the 40th foot, the 39th foot, the 38th foot, the 37th
Foot is connected with the 1st foot of winding displacement J3, the 3rd foot, the 4th foot, the 5th foot respectively, described chip U2 the 34th foot and resistance
R6 one end connects, and the resistance R6 other end is connected with the base stage of audion Q2, described is connected with electric capacity C3, electric capacity C3
Other end ground connection, the emitter stage of described audion Q2 connects positive 5V voltage, one end of colelctor electrode connecting resistance R17, resistance
The other end of R17 is connected with the 6th foot of winding displacement J3, the 2nd foot of described winding displacement J3 and the 7th foot ground connection, described display list
Unit realizes the connection of display circuit and LCD display by winding displacement J3 and winding displacement J4.
10. according to a kind of electrolaryngoscope sterilizing machine described in claim 5 or 8 or 9, it is characterised in that: described
Chip U2 model is AT89C52, and described chip U3 model is M54513.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387925.6A CN104117078B (en) | 2014-08-08 | 2014-08-08 | A kind of electrolaryngoscope sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387925.6A CN104117078B (en) | 2014-08-08 | 2014-08-08 | A kind of electrolaryngoscope sterilizing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117078A CN104117078A (en) | 2014-10-29 |
| CN104117078B true CN104117078B (en) | 2016-08-31 |
Family
ID=51762858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410387925.6A Active CN104117078B (en) | 2014-08-08 | 2014-08-08 | A kind of electrolaryngoscope sterilizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117078B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333398Y (en) * | 1998-07-23 | 1999-08-18 | 中国科学技术大学 | High-frequency, low-temp. plasma disinfecting and sterilizing apparatus |
| CN202802256U (en) * | 2012-10-09 | 2013-03-20 | 天津市圣宁生物科技有限公司 | Pipe sterilizer for medical instrument loop |
| CN204072842U (en) * | 2014-08-08 | 2015-01-07 | 天津市圣宁生物科技有限公司 | A kind of electrolaryngoscope sterilizing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414360B1 (en) * | 2002-11-08 | 2004-01-16 | 주식회사 휴먼메디텍 | Sterilizer and Sterilization methode with Plasma Treatment Apparatus |
-
2014
- 2014-08-08 CN CN201410387925.6A patent/CN104117078B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333398Y (en) * | 1998-07-23 | 1999-08-18 | 中国科学技术大学 | High-frequency, low-temp. plasma disinfecting and sterilizing apparatus |
| CN202802256U (en) * | 2012-10-09 | 2013-03-20 | 天津市圣宁生物科技有限公司 | Pipe sterilizer for medical instrument loop |
| CN204072842U (en) * | 2014-08-08 | 2015-01-07 | 天津市圣宁生物科技有限公司 | A kind of electrolaryngoscope sterilizing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104117078A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2905066Y (en) | Multi-purpose medical instrument interior structure sterilizer | |
| CN202699655U (en) | Low-temperature plasma sterilizing device | |
| CN104117078B (en) | A kind of electrolaryngoscope sterilizing machine | |
| CN103127538A (en) | Multi-purpose sterilization method and multifunctional sterilizer thereof | |
| CN204072842U (en) | A kind of electrolaryngoscope sterilizing machine | |
| CN103041416B (en) | Device for sterilizing home clothes by using active oxygen | |
| CN202802256U (en) | Pipe sterilizer for medical instrument loop | |
| CN108030940A (en) | A kind of sterilization of medical instrument device | |
| CN209004535U (en) | A kind of care device of anti-infection disinfection | |
| CN104189930B (en) | Chlorine dioxide gas flexible endoscope disinfection machine | |
| CN107875424A (en) | Multi-purpose medical instrument interior structure sterilizer | |
| CN103212097B (en) | Radio-frequency micro-plasma oral root canal disinfecting device | |
| CN206934363U (en) | Medical disinfectant tank | |
| CN2710637Y (en) | Humidifier and internal sterilizer of multipurpose medical instrument | |
| CN213130959U (en) | Novel respiratory tract sample automatic processing instrument | |
| CN103721290B (en) | A kind of contact lens sterilization wetting system and sterilization wet method | |
| CN109771676A (en) | Environment-friendly cleaning and sterilizing device for medical instruments | |
| CN2561409Y (en) | Ozone clothing sterilizing cabinet | |
| CN203029667U (en) | Home clothes disinfecting and sterilizing device by using reactive oxygen | |
| CN203043036U (en) | Sterilizing device of operation instrument and anesthesia catheter | |
| CN207041689U (en) | A kind of Novel cardiovascular Medical stethoscope disinfect box | |
| CN205339137U (en) | Surgery nurse is with lasting sterilization formula operation equipment tray | |
| CN1330382C (en) | Apparatus for disinfecting probe of B-ultrasonic apparatus | |
| CN205849567U (en) | A kind of dental multipurpose therapy unit | |
| CN2440505Y (en) | Ozone skin caring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |