CN201006028Y - Medical appliance decontaminating apparatus - Google Patents
Medical appliance decontaminating apparatus Download PDFInfo
- Publication number
- CN201006028Y CN201006028Y CNU2007200787898U CN200720078789U CN201006028Y CN 201006028 Y CN201006028 Y CN 201006028Y CN U2007200787898 U CNU2007200787898 U CN U2007200787898U CN 200720078789 U CN200720078789 U CN 200720078789U CN 201006028 Y CN201006028 Y CN 201006028Y
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- ozone
- gas
- liquid mixing
- pipeline
- mixing pump
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Abstract
The utility model discloses a disinfecting device of medical appliance, comprising a water level adjusting box 1, a disinfecting pool 2, a water storage box 4, a temperature adjuster 5, a gas-liquid mixing pump 7 and an ozone generator 8. The utility model uses closed high-frequency and high-voltage creeping discharge technology of enamel agent to generate ozone and uses the gas-liquid mixing pump to solve the ozone in the water and increases the solubility of ozone by cooling down the water temperature and increasing the pressure in the gas-liquid mixing pump, and uses closed cycle to supplement ozone, with the advantages of high density of ozone, good disinfecting effect, no secondary pollution and low operating cost, conveniently and quickly.
Description
Technical field
This utility model relates to a kind of oxygen (or air) and tap water (or other clean waters) of utilizing and is the medical apparatus sterilizing device of raw material.
Technical background
Existing medical apparatus sterilizing mode mainly contains high temperature steaming, ways such as medicining liquid dipping such as glutaraldehyde, and the Disinfection Effect of these modes is good, but also has certain deficiency, and the operation that has is cumbersome, and operating cost is higher, the probability that has secondary pollution that has.
High-concentration ozone water has very strong killing action to pathogenic microorganism such as antibacterial, viruses, and this is the common recognition of sterilization educational circles.But how to prepare high-concentration ozone water, particularly have the but never solution of sterilizing equipment decontaminating apparatus that practice is worth.
Summary of the invention
The purpose of this utility model is to overcome some deficiency of existing disinfection way, and a kind of device that utilizes high-concentration ozone water that medical apparatus and instruments is carried out disinfection more convenient, that operation is simpler, operating cost is cheaper that uses is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of medical apparatus sterilizing device, it comprises the water level regulating box, sterilization pool, storage tank, thermoregulator, gas-liquid mixing pump and ozonator, the external water inlet pipe of water level regulating box, the outlet of water level regulating box is connected with the water inlet of storage tank through pipeline, the discharge outlet of sterilization pool is connected with the water inlet of storage tank through filter pocket and pipeline, storage tank is connected with gas-liquid mixing pump with thermoregulator by pipeline respectively, gas-liquid mixing pump is connected with ozonator by pipeline, the outlet of gas-liquid mixing pump is connected by the water inlet of pipeline with storage tank and sterilization pool, and thermoregulator also is connected with control panel.
The hybrid mode of ozone and water adopts gas-liquid mixing pump, negative pressure sucks gaseous ozone, the impeller of high speed rotating carries out fly-cutting to gas-liquid, two alternate resistances have been reduced effectively, rate of ozone dissolution can reach 80% or more than, by the effect of pressure-regulating valve, the pressure in the gas-liquid mixing pump can be regulated between 0.1-0.4mpa.
Be provided with ball-cock assembly in the water level regulating box, water level can remain on setting value.Medical apparatus sterilizing device described in the utility model is under the situation that no current decrease, and ball-cock assembly is closed when water level reaches setting value, does not have water inlet and replenishes; When carrying out the inner-walls of duct sterilization of scope, there is flow of liquid to decrease in the device, the storage tank liquid level descends, and ball-cock assembly is opened and is replenished water inlet automatically, and when water level reached setting height, ball-cock assembly was closed into water automatically.
Sterilization pool is provided with the machine bell glass, plexiglass tent is connected with the ozone absorption plant by pipeline, the ozone absorption plant is connected with air pump, and making does not have the processing that is absorbed of consoluet ozone in the disinfecting process, and the ozone concentration value of air that makes discharge is below the safe concentration of 0.1ppm.
Ozonator is an enclosed enamel creeping discharge ozonator.Ozone generating-device adopts high-frequency and high-voltage creeping discharge technology, produces high-concentrated ozone by high-frequency high-voltage source excitation enamel ozonizer.
Medical apparatus sterilizing device described in the utility model also comprises a service sink, and service sink has two water inlet pipes, one of them external water inlet pipe, and another is connected with the outlet of gas-liquid mixing pump by pipeline, is used for the sterilization of scope inner-walls of duct.
Be provided with temperature sensor in the storage tank, temperature sensor is connected with control panel.When water temperature was higher than design temperature, thermoregulator was started working, and when water temperature was lower than design temperature, thermoregulator quit work, and water temperature is remained within the specific limits, with preparation and the ideal sterilising temp of guaranteeing high-concentration ozone water.
The high-concentration ozone water that this utility model utilizes oxygen (or air) and tap water (or other clean waters) to make has very strong bactericidal action, can kill all microorganisms in the very short time, comprises the black bacillus that withstand force is extremely strong.The half-life of ozone that is dissolved in the water is shorter, generates oxygen behind the ozone reduction, without any residual contamination, does not dissolve in the ozone in the water, after the ozone absorption plant is handled to environment without any negative effect.
Simultaneously, this utility model integrated use modes such as control temperature, pressurization, increase ozone concentration and circulation mixing, the concentration of ordinary dissolution of ozone in water can be reached more than the 40ppm, microorganisms such as kill virus, antibacterial very competent.
By top narration as can be seen: this utility model adopts enamel medium enclosed high-frequency and high-voltage creeping discharge technology to produce ozone, use gas-liquid mixing pump that ozone is soluble in water, and by control water temperature and the dissolubility that increases the intrinsic pressure increase ozone of gas-liquid mixing pump, also adopt the mode of closed cycle simultaneously, constantly supplemental ozone.Have that ozone concentration height, bactericidal effect are good, advantage such as non-secondary pollution, operating cost are low, convenient and swift.
Description of drawings
Fig. 1 this utility model structural representation
Among the figure, 1-water level regulating box, 2-sterilization pool, the 3-filter tank, 4-storage tank, 5-thermoregulator, the 6-temperature sensor, 7-gas-liquid mixing pump, 8-ozonator, the 9-pressure-regulating valve, the inner-walls of duct sterilization pipe of 10-scope, 11-plexiglass tent, 12-ozone absorption plant, 13-air pump, 14-service sink, the 15-hand switch, 16-water inlet pipe, 17-interlock switch A, 18-interlock switch B, 19-interlock switch C, 20-interlock switch D, 21-interlock switch E, the 22-one-way pressure valve, the 23-drain pipe, 24-control panel, 25-ball-cock assembly.
The specific embodiment
Further describe the technical scheme of utility model below in conjunction with accompanying drawing: as Fig. 1, a kind of medical apparatus sterilizing device, it comprises water level regulating box 1, sterilization pool 2, storage tank 4, thermoregulator 5, gas-liquid mixing pump 7 and ozonator 8, water level regulating box 1 external water inlet pipe 16, the outlet of water level regulating box 1 is connected through the water inlet of pipeline with storage tank 4, the discharge outlet of sterilization pool 2 is connected with the water inlet of storage tank 4 through filter pocket 3 and pipeline, storage tank 4 is connected with gas-liquid mixing pump 7 with thermoregulator 5 by pipeline respectively, gas-liquid mixing pump 7 is connected with ozonator 8 by pipeline, the outlet of gas-liquid mixing pump 7 is connected with the water inlet of storage tank 4 with sterilization pool 2 by pipeline, and thermoregulator 5 also is connected with control panel 24.
Be provided with pressure-regulating valve 9 in gas-liquid mixing pump 7 outlet pipelines.
Be provided with ball-cock assembly 25 in the water level regulating box 1.
Medical apparatus sterilizing device described in the utility model also comprises a service sink 14, service sink 14 has two water inlet pipes, one of them external water inlet pipe 16, another is connected with the outlet of gas-liquid mixing pump by pipeline, and by hand switch 15 and interlock switch E21 control.
Be provided with temperature sensor 6 in the storage tank 4, temperature sensor 6 is connected with control panel 24.
When decontaminating apparatus was started working, interlock switch A17 opened, interlock switch B18 closes, interlock switch C19 opens water inlet.Behind the end-of-job, interlock switch A17 closes, interlock switch B18 opens, interlock switch C19 closes drain pipe 23 drainings.Interlock switch A17, interlock switch B18, interlock switch C19 are by control panel 24 controls.
When the utilization sterilization pool carried out disinfection, interlock switch D20 opened, interlock switch E21 closes.
When the inner-walls of duct sterilization pipe 10 of utilization scope carried out disinfection, interlock switch D20 closed, interlock switch E21 opens, and when because water yield reduces, and when hydraulic pressure increased, one-way pressure valve 22 was opened, the part Ozone Water flows back to storage tank 4.Interlock switch D20, interlock switch E21, by control panel 24 control.
During cleaning, with manual unlocking switch 15.
The water inlet pipe of water level regulating box 1 is provided with ball-cock assembly 25.
Be provided with temperature sensor 6 in the storage tank 4, temperature sensor 6 is connected with control panel 24, and control panel 24 is connected with thermoregulator 5.
Temperature of liquid in the storage tank 4 can be regulated between 5 ℃-25 ℃.
The blended pressure of ozone and water can be regulated between 0.1-0.4mpa.
Detect through the specialty analysis mechanism for testing, this device sterilization effect is remarkable, and testing result is as follows:
Ozone Water is to killing bacteria effect on the carrier during 10 ℃ of water temperatures:
| The test microorganism | The average kill ratio (%) of different action times (min) | |||||||
| 1 | 3 | 5 | 7 | 30 | 45 | 60 | 90 | |
| Staphylococcus aureus | 99.96 | 99.99 | 100.00 | 100.00 | ||||
| Escherichia coli | 99.70 | 99.83 | 99.99 | 100.00 | ||||
| Candida albicans | 95.90 | 97.15 | 99.85 | 99.99 | ||||
| Bacillus subtilis black variety gemma | 99.85 | 99.90 | 99.99 | 100.00 | ||||
Claims (7)
1. medical apparatus sterilizing device, it is characterized in that: it comprises water level regulating box (1), sterilization pool (2), storage tank (4), thermoregulator (5), gas-liquid mixing pump (7) and ozonator (8), the external water inlet pipe of water level regulating box (1) (16), the outlet of water level regulating box (1) is connected through the water inlet of pipeline with storage tank (4), the discharge outlet of sterilization pool (2) is connected with the water inlet of storage tank (4) through filter pocket (3) and pipeline, storage tank (4) is connected with gas-liquid mixing pump (7) with thermoregulator (5) by pipeline respectively, gas-liquid mixing pump (7) is connected with ozonator (8) by pipeline, the outlet of gas-liquid mixing pump (7) is connected with the water inlet of storage tank (4) with sterilization pool (2) by pipeline, and thermoregulator (5) also is connected with control panel (24).
2. a kind of medical apparatus sterilizing device according to claim 1 is characterized in that: be provided with pressure-regulating valve (9) in gas-liquid mixing pump (7) outlet pipeline.
3. a kind of medical apparatus sterilizing device according to claim 1 is characterized in that: be provided with ball-cock assembly (25) in the water level regulating box (1).
4. a kind of medical apparatus sterilizing device according to claim 1, it is characterized in that: sterilization pool (2) is provided with machine bell glass (11), plexiglass tent (11) is connected with ozone absorption plant (12) by pipeline, and ozone absorption plant (12) is connected with air pump (13).
5. a kind of medical apparatus sterilizing device according to claim 1 is characterized in that: ozonator (8) is an enclosed enamel creeping discharge ozonator.
6. a kind of medical apparatus sterilizing device according to claim 1, it is characterized in that: it also comprises a service sink (14), service sink (14) has two water inlet pipes, one of them external water inlet pipe (16), and another is connected with the outlet of gas-liquid mixing pump by pipeline.
7. a kind of medical apparatus sterilizing device according to claim 1 is characterized in that: be provided with temperature sensor (6) in the storage tank (4), temperature sensor (6) is connected with control panel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200787898U CN201006028Y (en) | 2007-03-16 | 2007-03-16 | Medical appliance decontaminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200787898U CN201006028Y (en) | 2007-03-16 | 2007-03-16 | Medical appliance decontaminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006028Y true CN201006028Y (en) | 2008-01-16 |
Family
ID=39001968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200787898U Expired - Fee Related CN201006028Y (en) | 2007-03-16 | 2007-03-16 | Medical appliance decontaminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006028Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124872A (en) * | 2015-01-16 | 2017-09-01 | 斯堪尤尼克公司 | Equipment, method and software product for carrying out hand-wrist bones by applying Ozone Water |
| CN112057029A (en) * | 2020-08-27 | 2020-12-11 | 苏州新光维医疗科技有限公司 | Endoscope gas-liquid conveying device |
| CN114000165A (en) * | 2021-11-12 | 2022-02-01 | 珠海格力电器股份有限公司 | Ozone sterilizer |
-
2007
- 2007-03-16 CN CNU2007200787898U patent/CN201006028Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124872A (en) * | 2015-01-16 | 2017-09-01 | 斯堪尤尼克公司 | Equipment, method and software product for carrying out hand-wrist bones by applying Ozone Water |
| CN112057029A (en) * | 2020-08-27 | 2020-12-11 | 苏州新光维医疗科技有限公司 | Endoscope gas-liquid conveying device |
| CN114000165A (en) * | 2021-11-12 | 2022-02-01 | 珠海格力电器股份有限公司 | Ozone sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20100316 |