CN2304397Y - Bactericidal apparatus - Google Patents
Bactericidal apparatus Download PDFInfo
- Publication number
- CN2304397Y CN2304397Y CN 97232606 CN97232606U CN2304397Y CN 2304397 Y CN2304397 Y CN 2304397Y CN 97232606 CN97232606 CN 97232606 CN 97232606 U CN97232606 U CN 97232606U CN 2304397 Y CN2304397 Y CN 2304397Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- sterilized
- objects
- bactericidal device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a novel bactericidal device. The utility model is characterized in that the novel bactericidal device is provided with two electrodes which are coated by insulating material layers; the electrodes are respectively connected with the anode and the cathode of a direct current power supply; the electric field intensity of the novel bactericidal device is 100 to 6000 volts/cm; materials or objects which are to be sterilized are placed in a direct current field for one to fifteen minutes, and the materials or the objects can be effectively sterilized. The utility model has the advantages of simple structure, low cost and convenient operation, and can quickly kill all bacteria without damage to the disinfected and sterilized objects.
Description
This utility model relates to a kind of disinfector.
Common in the device of Applied Physics phenomenon to material or object sterilization have a ultraviolet ray disinfector, but owing to had 10% to produce photo-reversal approximately by the pathogenic microorganism behind the ultraviolet radiation, so ultraviolet is not a sterilization light source reliably, thereby relevant therewith device can not be sterilized effectively.Though the device as pulse hernia lamp is reliable to the apparatus surface sterilizing in addition, and is powerless to the sterilization of equipment pipe interior.
The purpose of this utility model provides a kind of novel sterilizing device that adopts DC electric field, to remedy the above-mentioned deficiency of existing apparatus.
Feature of the present utility model is that two electrodes that are surrounded by insulation material layer are arranged, and is connected with negative pole with the positive pole of dc source respectively, and its electric field intensity is the 100-6000 volt/cm.
This utility model is simple in structure, and cost is low, and operation can be killed whole antibacterials rapidly, and the article that are sterilized sterilization are not had damage easily.
Further specify this utility model below by embodiment and accompanying drawing.
Accompanying drawing is an apparatus structure sketch map of the present invention.
The external packets of electrode in the accompanying drawing (1) and (2) insulation material layer, and they are connected with the positive and negative electrode of dc source (3) respectively, electric field intensity be 100-6000 volt/centimetre.
Embodiment 1, the sterilization problems of oral cavity high speed turbine mobile phone fails to solve both at home and abroad so far, can deal carefully with method and apparatus of the present invention, two metal copper wires that are with insulation material layer are inserted respectively in the passage and limbers of turbine hand machine for this reason, and this two lead connect on the negative pole of dc source, in addition with the sheet copper of outsourcing insulation material layer, connect the positive pole of dc source, with this copper coin the turbine hand machine shell is wrapped, the antibacterial on the turbine hand machine of switching on after 3 minutes is eliminated entirely.Through 3 days culture experiment, not seeing had bacterial growth.Used dc source is a plurality of aneroid battery, and its voltage is 300 volts, and the mobile phone diameter is 1cm.Sheet copper also can be used closeer copper mesh instead.
Embodiment 2: for the fibergastroscope sterilization, the copper wire among the embodiment 1 is inserted it get in the biopsy hole, the above-mentioned sheet copper that is surrounded by insulation material layer of gastroscope external is wrapped, and switches on after 1 minute, has received the effect of sterilization.Used DC voltage is 5000V, and the external diameter of gastroscope is 1.26cm.
Similar experiment has been done in laparoscopically sterilization, received and the identical effect of gastroscope.To insert in the laparoscopically pipe as the lead of negative pole during experiment, to duodenofiberscope, through the female mirror of duodenum fiber biliary tract, extract peritoneoscope, thoracoscope, internal medicine diagnosis peritoneoscope through the sub-mirror of duodenum fiber biliary tract, fiber endoscopy, fibro-colonoscope, enterofiberscope, gallbladder, the medical treatment peritoneoscope, NCS needle-like peritoneoscope, department of obstetrics and gynecology treatment peritoneoscope, arthroscope all obtains similar effects.
Embodiment 3: when RMB or case history are carried out disinfection, with thickness is that the RMB of 1cm is placed on and is surrounded by insulation material layer and is a bit larger tham between the copper coin of RMB or case history, they connect the both positive and negative polarity of 300 volts of dc sources respectively, switch on 10 minutes, have just received the disinfectant effect.If increase the thickness of RMB or case history, then DC voltage should increase.
Embodiment 4: for fresh-keeping, the vegetable that 10cm is thick is placed between two sheet coppers that are surrounded by insulation material layer, switches on and has received the effect that sterilization is fresh-keeping after 10 minutes, and supply voltage is 5000 volts, and the distance between two copper coins is 10cmn.
Above-mentioned 4 embodiment illustrate that method of the present invention and used device can kill HIV (human immunodeficiency virus), hepatitis B virus, cancerous cell, bacterial propagule and brood cell rapidly, understanding by the applicant, this is owing under the effect of DC electric field, the Na on the pathogenic microorganism cell membrane walls
+, K
+, Ce
-, Ca
2+The normal physiological state destroyed, promptly ionic motion is subjected to the inhibition of DC electric field, and causes the death of pathogenic microorganism.
Claims (1)
1, a kind of novel sterilizing device is characterized in that having two electrode (1), (2) of wrapping insulation material layer to be connected with negative pole with the positive pole of dc source (3) respectively, its electric field intensity be 100-6000 volt/centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232606 CN2304397Y (en) | 1996-08-07 | 1997-04-03 | Bactericidal apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96228579.X | 1996-08-07 | ||
| CN 97232606 CN2304397Y (en) | 1996-08-07 | 1997-04-03 | Bactericidal apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304397Y true CN2304397Y (en) | 1999-01-20 |
Family
ID=33944376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232606 Expired - Fee Related CN2304397Y (en) | 1996-08-07 | 1997-04-03 | Bactericidal apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304397Y (en) |
-
1997
- 1997-04-03 CN CN 97232606 patent/CN2304397Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |