CN101310774A - Medical apparatus sterilizer - Google Patents
Medical apparatus sterilizer Download PDFInfo
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- CN101310774A CN101310774A CNA2007100228126A CN200710022812A CN101310774A CN 101310774 A CN101310774 A CN 101310774A CN A2007100228126 A CNA2007100228126 A CN A2007100228126A CN 200710022812 A CN200710022812 A CN 200710022812A CN 101310774 A CN101310774 A CN 101310774A
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- medical apparatus
- disinfection
- steam
- sterilization
- apparatus sterilizer
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Abstract
The invention relates to a device of using a steam fumigation method for carrying out disinfection and sterilization of medical devices or other supplies. The device is composed of four parts of a vaporization generation system, a circulating pipeline system, a sound and light control system and a disinfection chamber or a disinfection bag, the vaporization generation system comprises two parts of a vaporizing chamber and a fan; the circulating system comprises an air inlet pipe and the like which are introduced to the disinfection chamber; the disinfection device of the medical devices can disinfect the ordinary high-pressure sterilization devices by steam of formaldehyde solution and use disinfectant liquid to soak the devices which can not be disinfected, such as, operation microscope, stereotactic instrument, guide wire and the like; as the device adopts the sound and light control system, the device can control the evaporation and the disinfection time of the formaldehyde solution, the disinfection effects are affirmative, the time is short, thus being capable of meeting the operation needs; as the device uses ammonia steam to neutralize the formaldehyde solution, thus eliminating the odor, reducing the stimulus to the human body and simultaneously being used for the disinfection of notes.
Description
Technical field
The present invention relates to a kind of device that uses the steam fumigating method medical apparatus and instruments or other articles for use to be carried out sterilization.
Prior art
Medical apparatus sterilizer sterilization is the most commonly used is that the method for damp and hot, dry heat sterilization or drug immersion carries out disinfection, to being suitable apparatus and articles for use, adopt steam fumigation method as operating microscope, cranium brill, lead and some stationery article with the said method disinfection.Usually sterilization method be with the formalin non-quantitative be added in the hermetic container, carried out sterilization or added thermosetting steam to formalin carrying out disinfection by the evaporable naturally gas of formalin with alcohol burner, through the regular hour, open container, take out medical apparatus and instruments.
Above-mentioned this steam fumigating method, coarse, each medication does not have unified consumption, and property reliable for effect is poor, formalin has certain zest simultaneously, the medical worker is had certain infringement, in order to guarantee Disinfection Effect, often need to carry out longer disinfecting time, in time satisfying the needs that the medical worker uses this class aseptic medical equipment rapidly.
Goal of the invention
The object of the invention is to provide a kind of medical apparatus sterilizer, it can use the steam fumigating method to medical apparatus sterilizing, being applicable to can not be with the disinfectant medical apparatus and instruments of damp and hot, dry heat sterilization or drug immersion, simultaneously can finish vapor sterilization at short notice, in order to eliminate the penetrating odor of formaldehyde, use in the ammonia steam and formaldehyde gas, in reaching and the deodorant purpose.
Summary of the invention
The present invention reaches this purpose like this.
The present invention is by the vaporization generation systems, circulating pipe system, and acousto-optic control system and sterilization chamber or sterilization bags etc. four are ingredients partly, as accompanying drawing one.
The vaporization generation systems comprises vaporizer and blower fan two parts.Evaporating dish (21) is arranged in the vaporizer, square casing (19) and hemispherical dome end socket (20) are arranged outside the electric heater (17), there is formalin dropper (22) ammonia dropper (11) to be positioned at evaporating dish (21) top, communicate for the ease of observing with the little fluid reservoir (23,9) of containing formalin and ammonia and big fluid reservoir (25,8) respectively, observe on the fenestra lucite (18) is arranged, there is the right side of observation ward that blower fan is arranged, it is connected with motor with dog screw (14) by micro machine (13), impeller (16), axle sleeve (15) and axle sleeve and forms, and air duct (12) is arranged outward.
Blood circulation comprises the air inlet pipe (29) that exhaustor (2) that the air inlet pipe (3) of leading to sterilization chamber is come out from sterilization chamber enters sterilization bag (30), exhaustor (28) air inlet of coming out from sterilization bag and circulation time with three-way valve (7) and lead to three-way valve (24) aerofluxus of sterilization bag (30) or sterilization chamber (1) or circulation with three-way valve (27), when formalin enters into the vaporization generation systems, in this system, form formaldehyde steam, blower fan is delivered to sterilization chamber (1) or sterilization bag (30) with formaldehyde steam by circulating pipe system, return the vaporization generation systems, carry out formaldehyde vapour concentration uniformity repeatedly up to sterilization chamber and vaporizer, after the formaldehyde vapor sterilization finished, the acousto-optic control system showed (4 automatically, 5,6,).Again ammonia is injected the vaporization generation systems, be converted into ammonia steam, in circulating pipe system and sterilization chamber (bag),, at last residual gas is discharged outside the decontaminating apparatus with the formaldehyde gas neutralization.
Accompanying drawing two is disinfector acousto-optic control principle figure.Adopt control circuit, when the seat that plugs in, display lamp XD1 is bright, and expression has electricity to work.The K1 that the closes beginning of working.Motor rotation, XD5 is bright, electric furnace work, the formaldehyde start vaporizer, to preset time, the motor electric furnace XD5 that all quits work goes out, XD2 is bright, begins to calculate disinfecting time, the preset time of sterilizing, XD2 goes out, and XD3 is bright, the buzzer sounding, add ammonia this moment in vaporizer, the K2 that closes, and buzzer stops sounding, the electric furnace machine operation, XD5 is bright, the ammonia start vaporizer, to preset time, XD3 goes out, and XD4 is bright, electric furnace quits work, and XD5 goes out, and motor remains in operation, carry out neutralisation treatment, XD4 goes out to preset time, the motor stall, the buzzer sounding, expression sterilization overall process finishes.Turn off K1, buzzer stops sounding, dials attaching plug down, and whole device is not charged.
Beneficial effect
This medical apparatus sterilizer, by can sterilize common high voltage sterilizing device and can't the disinfectant apparatus of formalin steam with medicining liquid dipping, as operating microscope, stereotactic apparatus, lead etc., owing to the acousto-optic control system of taking, can control the evaporation and the disinfecting time of formalin, Disinfection Effect is sure, the time is short, can satisfy the needs of performing the operation, owing to use in the ammonia steam and formalin, eliminated stink, reduced stimulation, also can be used for bills disinfection simultaneously human body.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is disinfector acousto-optic control principle figure of the present invention.
1 is sterilization chamber in the accompanying drawing, the 2nd, and gas outlet pipe, the 3rd, air inlet pipe, the 4th, acousto-optic control system, the 5th, acousto-optic control system, the 6th, acousto-optic control system, the 7th, three-way valve, the 8th, big fluid reservoir, the 9th, little fluid reservoir, the 10th, three-way valve, the 11st, ammonia dropper, the 12nd, air duct, the 13rd, micro machine, the 14th, dog screw, the 15th, axle sleeve, the 16th, impeller, the 17th, electric heater, the 18th, lucite, the 19th, vaporizer, the 20th, hemispherical dome end socket, the 21st, evaporating dish, the 22nd, formalin dropper, the 23rd, little fluid reservoir, the 24th, three-way valve, the 25th, big fluid reservoir, the 26th, pipeline, the 27th, three-way valve, the 28th, gas outlet pipe, the 29th, air inlet pipe, the 30th, sterilization bag.
Embodiment
By the vaporization generation systems, circulating pipe system, sterilization chamber (bag) harmony Optimizing Control System is formed, in the vaporization generation systems, in vaporizer, select 300 watts of electric heaters (17), 8 watts of micro machines are made blower fan (13), 6 aluminum impellers (16) that diameter is 120mm, impeller sleeve (15) is fixed as the extremely light aluminum dog screw (14) of weight with motor shaft and selects three-way valve for use four (7 at circulating pipe system, 10,24,27), with control gas traffic direction, the centre connects with plastic flexible pipe, when this combination makes whole device busy, can in the specified time, formalin be become steam,, make steam enter sterilization bag (30) or enter sterilization chamber (1) by air inlet pipe (29) smoothly by air inlet pipe (3) by three-way valve (24) control.In order to make formalin concentration even, by sterilization chamber (bag) gas outlet pipe (2,28), steam is by three-way valve (7,10), enter vaporizer (19) again, circulating in circulating pipe system repeatedly, it is even to reach concentration, ammonia steam also passes through this circulating pipe system equally, through identical approach and the neutralization of formalin steam, the effect that stimulates with deodorization and minimizing in reaching.
Claims (10)
1, a kind of medical apparatus sterilizer carries out fumigation with formalin steam, it is characterized in that it is made up of vaporization generation systems, sterilization chamber (1) or sterilization bag (30) harmony Optimizing Control System, and with in the ammonia and deodorization.
2, medical apparatus sterilizer according to claim 1, the generation systems that it is characterized in that vaporizing is made up of vaporizer and blower fan.
3, the malicious slightly device of medical apparatus and instruments according to claim 2. it is characterized in that by evaporating dish (21) electrical heating case (17) has casing (19) outward, hemispherical dome end socket (20), on put formalin dropper (22), ammonia dropper (11) has plexiglass window (18) and constitutes.
4,, it is characterized in that electric heater capacity is 300 watts according to the malicious slightly device of the described medical apparatus and instruments of claim 3.
5, medical apparatus sterilizer according to claim 2 is characterized in that blower fan by micro machine (13), impeller (16), and axle sleeve is connected with motor with dog screw (14) and forms, and air duct (12) is arranged outward.
6, medical apparatus sterilizer according to claim 5 is characterized in that blower fan micro machine (13) is 8 watts.
7, medical apparatus sterilizer according to claim 5 is characterized in that impeller (16) diameter is 120mm, is made up of 6 aluminum blades.
8, according to claim 5,7, described medical apparatus sterilizer is characterized in that disinfector, and it is the extremely light aluminum dog screw (14) of weight that axle sleeve (15) is connected and fixed screw (14) with motor.
9, medical apparatus sterilizer according to claim 1 is characterized in that cycle cooling plating drum selects four on three-way valve (7,10,24,27) for use, with control gas traffic direction, middlely connects with plastic flexible pipe.
10, medical apparatus sterilizer according to claim 1, it is waited to levy and is that the acousto-optic control system adopts control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100228126A CN101310774A (en) | 2007-05-23 | 2007-05-23 | Medical apparatus sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100228126A CN101310774A (en) | 2007-05-23 | 2007-05-23 | Medical apparatus sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101310774A true CN101310774A (en) | 2008-11-26 |
Family
ID=40099728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100228126A Pending CN101310774A (en) | 2007-05-23 | 2007-05-23 | Medical apparatus sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101310774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690979A (en) * | 2013-12-23 | 2014-04-02 | 北京克力爱尔生物实验室工程有限公司 | Formalin neutralization box |
| CN106267270A (en) * | 2016-10-20 | 2017-01-04 | 浙江微松冷链科技有限公司 | Fumigation equipment |
-
2007
- 2007-05-23 CN CNA2007100228126A patent/CN101310774A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690979A (en) * | 2013-12-23 | 2014-04-02 | 北京克力爱尔生物实验室工程有限公司 | Formalin neutralization box |
| CN103690979B (en) * | 2013-12-23 | 2015-11-04 | 北京克力爱尔生物实验室工程有限公司 | In formalin and case |
| CN106267270A (en) * | 2016-10-20 | 2017-01-04 | 浙江微松冷链科技有限公司 | Fumigation equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081126 |