CN2659447Y - Aspirator - Google Patents
Aspirator Download PDFInfo
- Publication number
- CN2659447Y CN2659447Y CN 200320108061 CN200320108061U CN2659447Y CN 2659447 Y CN2659447 Y CN 2659447Y CN 200320108061 CN200320108061 CN 200320108061 CN 200320108061 U CN200320108061 U CN 200320108061U CN 2659447 Y CN2659447 Y CN 2659447Y
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- China
- Prior art keywords
- air
- suction
- suction pump
- aspirator
- gas
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Abstract
The utility model relates to an aspirator, which is characterized in that a shell is arranged with an air intake tube and an exhaust hole. The nozzle of the air intake tube is arranged with an ozone generator, and the shell is arranged with a gas-water separation device and a sterilizing device inside. When in use, the air intake tube of the aspirator of the utility model is arranged with an ozone generator, when the aspirator comes into operation, and the ozone generator comes into operation simultaneously, generated ozone flows into a screw tube with the intake air, and sterilizes the inner wall of the screw tube. Thereby the screw tube can be sterilized when in use, but no any bacteria pollution source is produced. The sterilizing device arranged inside the aspirator can further sterilize and filter the intake air in the aspirator after being sterilized by ozone, and completely eliminates bacteria and viruses in the air, and reduces the total amount of bacteria in the discharged air, and can not cause any environmental pollution. Moreover, the gas-water separation device arranged inside the aspirator discharges the intake air and water into a collecting cup by a drainage tray, and then discharges air and water outside the aspirator.
Description
Technical field:
This utility model relates to the technical field of Medical Instruments, specifically a kind of medical suction pump.
Background technology:
At present between the doctors and patients when seeking medical advice without any quarantine measures, saliva when patient's ejection, be easy to during sputum give medical personnel with viral communication, can adopt this equipment of suction pump in the hospital abroad, existing suction pump has two kinds of forms, a kind of is portable, the suction pump bottom is provided with four rolling, can move as required, but this suction pump internal structure is an induced-draught fan and two layers of drainage screen to be constituted, for guaranteeing certain suction air quantity, mesh all is thicker, has patient's residual tooth fragment on the drainage screen, the foreign material such as cotton ball of band blood, gas enters suction pump through the attraction pipeline of rib-loop shape, and discharge in the bottom, because inhaled air is not had disinfectant measure, therefore can cause certain pollution to environment, the suction catheter that reaches the rib-loop shape about 2 meters simultaneously is in use, can assemble dust in air at inner-walls of duct, become antibacterial, the breeding ground of virus, bacterial virus is also flowed with air simultaneously, comes the indoor pollution that also can cause environment; Another kind is fixed, be similar to central air conditioner system, each attracts mouth to lead to central authorities' control machine room by pipeline, adopt concentrated the bleeding of air-introduced machine of atm number, but in fixed attraction system, being furnished with attraction pipeline and also linking to each other with central office by preembedded house steward PVC, also is the hotbed of breed bacteria, pathogenic bacteria in the suction catheter of preembedded plastic pvc pipeline and rib-loop shape.
Above two kinds of attraction equipment of while, all do not consider water trap, suction pump is in the course of the work in case suck a spot of moisture, filter screen is stopped up, and windage increases, and the temperature of suction pump blower fan is increased suddenly, the procreation ground that flying dust on the while drainage screen and moisture mixture become antibacterial, along with the increase or the overstand of moisture, make the insulation degree of blower fan reduce, cause blower fan to break down or leak electricity.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved suction pump, and it can overcome some shortcomings of the prior art.
To achieve these goals, the technical solution of the utility model is: a kind of suction pump, it mainly comprises housing and is located at the intravital centrifugal exhaust fan of shell, it is characterized in that: the housing place is provided with a suction nozzle and a steam vent, the suction nozzle mouth of pipe is provided with an ozone generating-device, is provided with gas and water separator and decontaminating apparatus in the housing.
Suction pump of the present utility model is provided with an ozone generating-device at the suction nozzle mouth of pipe during use, when suction pump is started working, ozonator is worked simultaneously, the ozone that produces is along with inhaled air flows to screw tube, the double thread inside pipe wall carries out sterilizing, screw tube is sterilized simultaneously in use, can not produce the germ contamination source, in suction pump, be provided with decontaminating apparatus, make inhaled air after the sterilization of ozone, enter behind the suction pump more further sterilised filtration, airborne antibacterial and virus are fully eliminated, reduced the bacteria total amount in the air-out, can not cause environmental pollution, simultaneously be provided with gas and water separator, inhaled air and moisture are flowed to the hydrops cup by drain pan, discharge outside the machine then in suction pump inside.
Description of drawings:
Fig. 1 is the structural representation of this utility model one embodiment
Fig. 2 is the another structural representation of this utility model one embodiment
Fig. 3 is the structural representation of this utility model decontaminating apparatus
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
This utility model comprises that mainly it mainly comprises housing 1 and is located at the intravital centrifugal exhaust fan of shell, it is characterized in that: the housing place is provided with a suction nozzle 3 and a steam vent 4, it (can be the uviol lamp ozonator that the suction nozzle mouth of pipe is provided with an ozone generating-device 5, also can be the dull and stereotyped ozonator of condenser type, graphite glass ozonator or high pressure plasma probe ozonator), be provided with gas and water separator and decontaminating apparatus 6 in the housing; Suction nozzle is helical form plastics suction nozzles, flexible can freely controlling, caliber is 80-100cm/m, internal layer is smooth, be convenient to sterilization and clean, also can adopt the combination of stainless steel tube and universal joint in addition, be provided with wadding flow-generator 7 between suction nozzle and the ozone generating-device, ozone generating-device is provided with air-suction cover 8, is provided with quartz burner 20 or ozonator in the ozone generating-device; Gas and water separator is to have ring-like drain pan 10, one drain pipies 11 at gas-water separation dish 9 to link to each other with ring-like drain pan, and the bottom of drain pipe is provided with a hydrops cup 12.
Between ring-like drain pan and decontaminating apparatus, be provided with pore stainless steel filament 13, dedusting pad 14 and nanofiltration net 15, dedusting pad is fibrous non-woven fabrics, and perhaps the environmental protection filtering material of other fiber, foam type requires good permeability, thickness is moderate, and the nanofiltration net is for scribbling TiO
2The stainless steel cloth of photocatalyst or other fibrous material produce OH ion and ozone under ultraviolet irradiation; Decontaminating apparatus is an apparatus for ultraviolet disinfection, is provided with a hurricane globe 21 on quartz burner, and fluorescent tube has a filter light catalyst layer 19; Be provided with damping sealing ring 16 between centrifugal exhaust fan and housing, the centrifugal exhaust fan below is provided with ultrafiltration net 17; The scuncheon of decontaminating apparatus is provided with reflectorized material 18.
Ozone generating-device is provided with the air-suction cover of a trumpet type in force, is lined with disposable antimicrobial activity filter paper at the inwall of air-suction cover, it can with suck dust in air, moisture partly be absorbed; When suction nozzle is started working, just ambient air is sucked casing, at this moment ozone generating-device is also started working, produce ozone, make and be mixed with certain density ozone gas in the inhaled air, mix contact mutually with the airborne antibacterial of suction, virus, play the effect of sterilizing, the whirlwind baffle plate of flow-generator inside of wadding a quilt with cotton simultaneously makes the gas that passes through produce wadding stream, make ozone fully mix and fully contact with the inwall of suction nozzle with air, allow the inwall of suction nozzle remain in the environment of a sterilization, be difficult for breeding antibacterial and virus.
Air after the suction is separated the moisture in the gas by gas and water separator, high speed rotating or separator disk that the gas that sucks drives the gas-water separation dish do not change the gas generation rotation of passing through, moisture is thrown away separated from the gas, accumulate in the water in the ring-like drain pan, flow via a conduit the hydrops cup, the hydrops cup can be pulled down cleaning and sterilizing.Air after the gas-water separation continues to flow, pass stainless steel filament, dedusting pad and nanofiltration material, stainless steel filament can filter out bigger cotton ball of the solids crude granule that sucks in the attraction process and volume etc., the fiber of employing environment-friendly type and the dedusting pad that foamed materials is made can filter out the dust that sucks in the gas, with face that ultraviolet contacts on adopt the filtering material of nanometer, can remove sucking airborne fine dust, the nano photo-catalytic material can produce OH under action of ultraviolet ray simultaneously
-Ion will suck airborne bacterial virus and kill.
Gas enters decontaminating apparatus, decontaminating apparatus is to be made of the ultraviolet tube that hurricane globe is housed in the present embodiment, produce 253.7 nanoscalar uv C ultraviolet, directly kill bacteria and pathogenic bacteria, the reflection shield of aluminum matter is housed at the scuncheon of decontaminating apparatus, nanofiltration fiber or silk screen are arranged at the bottom of decontaminating apparatus, can produce OH
-Ion and ozone are in order to increase the ability of disinfection.
The blower fan that is adopted in the enforcement is powerful high-speed centrifugal fan, and is provided with overtemperature protection system, in case when gas shutoff or other fault take place, will cut off the electricity supply automatically when making the blower fan temperature be elevated to uniform temperature, in case lead to a disaster.Steam vent can be located at the suction pump bottom, for expellant gas is not polluted indoor environment, the centrifugal exhaust fan below is provided with the ultrafiltration net, the gas of discharging is further purified, in addition, also can by exhaustor the gas arranged be led to outdoorly, even also suction pump can be installed in outdoor at the suction pump sidewall, install on the wall as hanging air conditioner, perturbation and the noise to environment that is brought by discharging can be well solved like this.Simultaneously according to different use occasions, suitably regulate the high and low position that attracts mouth and pipeline, when attracting process water to divide many time, laying highly of suction pump should be lower than the position that attracts mouth, also the suction pump overall structure can be inverted, it is the bottom that suction nozzle is located at suction pump, steam vent is located at the top of suction pump, make the bottom of the deposit of moisture of suction nozzle suction at suction pump, do not cause the water of non-sterile to accumulate in the suction catheter, in order to avoid water flows out contaminated environment and doctor and patient from attract the mouth of pipe.
Claims (7)
1, a kind of suction pump, it mainly comprises housing and is located at the intravital centrifugal exhaust fan of shell that it is characterized in that: the housing place is provided with a suction nozzle and a steam vent, and the suction nozzle mouth of pipe is provided with an ozone generating-device, is provided with gas and water separator and decontaminating apparatus in the housing.
2, a kind of suction pump according to claim 1, it is characterized in that: suction nozzle is the helical form suction nozzle, be provided with the wadding flow-generator between suction nozzle and the ozone generating-device, ozone generating-device is provided with air-suction cover, is provided with quartz burner or ozonator in the ozone generating-device.
3, a kind of suction pump according to claim 1 is characterized in that: gas and water separator is to have a ring-like drain pan at the gas-water separation dish, and a drain pipe links to each other with ring-like drain pan, and the bottom of drain pipe is provided with a hydrops cup.
4, according to claim 1 or 3 described a kind of suction pumps, it is characterized in that: between ring-like drain pan and decontaminating apparatus, be provided with stainless steel filament, dedusting pad and nanofiltration net.
5, a kind of suction pump according to claim 1, it is characterized in that: decontaminating apparatus is an apparatus for ultraviolet disinfection, is provided with a hurricane globe on quartz burner, fluorescent tube has a filter light catalyst layer.
6, a kind of suction pump according to claim 1 is characterized in that: be provided with the damping sealing ring between centrifugal exhaust fan and housing, the centrifugal exhaust fan below is provided with the ultrafiltration net.
7, a kind of suction pump according to claim 1, it is characterized in that: the scuncheon of decontaminating apparatus is provided with reflectorized material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108061 CN2659447Y (en) | 2003-11-17 | 2003-11-17 | Aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108061 CN2659447Y (en) | 2003-11-17 | 2003-11-17 | Aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659447Y true CN2659447Y (en) | 2004-12-01 |
Family
ID=34342494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108061 Expired - Fee Related CN2659447Y (en) | 2003-11-17 | 2003-11-17 | Aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659447Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669871B (en) * | 2008-09-13 | 2011-08-31 | 淄博前沿医疗器械有限公司 | Spray treating device with reclaiming function |
| CN111282013A (en) * | 2020-03-27 | 2020-06-16 | 广东衡茂科技有限公司 | Air-water discharging and sterilizing device of hospital central negative pressure suction system |
| CN114025809A (en) * | 2019-03-19 | 2022-02-08 | 速克粼股份有限公司 | Techniques for sterilizing medical devices |
| CN114455757A (en) * | 2022-01-06 | 2022-05-10 | 纳美盾新材料有限公司 | Water purification treatment system and process thereof |
| CN114508805A (en) * | 2022-01-27 | 2022-05-17 | 李思敏 | Intelligent air conditioning unit capable of filtering and sterilizing |
-
2003
- 2003-11-17 CN CN 200320108061 patent/CN2659447Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669871B (en) * | 2008-09-13 | 2011-08-31 | 淄博前沿医疗器械有限公司 | Spray treating device with reclaiming function |
| CN114025809A (en) * | 2019-03-19 | 2022-02-08 | 速克粼股份有限公司 | Techniques for sterilizing medical devices |
| CN111282013A (en) * | 2020-03-27 | 2020-06-16 | 广东衡茂科技有限公司 | Air-water discharging and sterilizing device of hospital central negative pressure suction system |
| CN114455757A (en) * | 2022-01-06 | 2022-05-10 | 纳美盾新材料有限公司 | Water purification treatment system and process thereof |
| CN114455757B (en) * | 2022-01-06 | 2024-01-19 | 纳美盾新材料有限公司 | Water purification treatment system and process thereof |
| CN114508805A (en) * | 2022-01-27 | 2022-05-17 | 李思敏 | Intelligent air conditioning unit capable of filtering and sterilizing |
| CN114508805B (en) * | 2022-01-27 | 2023-08-04 | 北京锐创机电暖通设备安装工程有限公司 | Intelligent air conditioning unit capable of filtering and sterilizing |
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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 |