CN2315956Y - Closed circulation heating loop ultrasonic sterilizer - Google Patents
Closed circulation heating loop ultrasonic sterilizer Download PDFInfo
- Publication number
- CN2315956Y CN2315956Y CN 97249410 CN97249410U CN2315956Y CN 2315956 Y CN2315956 Y CN 2315956Y CN 97249410 CN97249410 CN 97249410 CN 97249410 U CN97249410 U CN 97249410U CN 2315956 Y CN2315956 Y CN 2315956Y
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- CN
- China
- Prior art keywords
- sterilization
- water
- sterilization pool
- housed
- storage device
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- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a closed circulation heating loop ultrasonic sterilizer, belonging to the field of medical apparatuses and instruments. The upper part of the box body is provided with a disinfection chamber, and the lower part thereof is provided with a heating water storage device. The disinfection chamber is connected with the device to form a closed circulation heating loop via pipelines and a water pump. The heating efficiency is high. The circulation loop is provided with an ultrasonic transducer, a heater, a temperature sensor, and a corresponding controlling circuit. When the temperature of disinfecting liquid raises to certain degree, the handle or the device is put into inside the disinfection chamber. Under the function of supersonic wave and the disinfecting liquid, the bacteria can be quickly killed.
Description
This utility model relates to medical apparatus and instruments, is meant a kind of closed loop cycle heating circuit ultrasonic sterilization device particularly.
The ultrasonic sterilization device circulation heating circuit of using all is an open loop at present, as shown in Figure 1, have spout hole on the sterilization pool sidewall, the liquid that overflows flows into storage tank by downcomer, get in the sterilization pool by pump handle liquid again, thereby form the open loop closed circuit, the shortcoming of this closed circuit is, the liquid of overflow can be brought air into storage tank when mobile, make the liquid in the storage tank contain a large amount of air bubbles, get in the sterilization pool at following liquid that contains air bubble of the effect of water pump, cause and contain a large amount of air bubbles in the liquid in the sterilization pool, can be absorbed in a large number during the air bubble of hyperacoustic energy in passing liquid, cause the hyperacoustic Disinfection Effect of influence, storage tank is communicated with exhaustor and directly is communicated with atmosphere in addition, certain space is left on its storage tank top does not have liquid, thereby has increased area of dissipation, and the steam that heating produces is discharged from exhaustor again, heat is taken away a part, so just reduced the thermal efficiency of whole circulation heating system.
The purpose of this utility model is to overcome the shortcoming of above-mentioned technology, and a kind of closed loop cycle heating circuit ultrasonic sterilization device is provided, and does not have air bubble in its sterilization pool, and therefore hyperacoustic energy can not lost by air bubble.
Another purpose of the present utility model is to provide a kind of closed loop cycle heating circuit ultrasonic sterilization device, and its storage tank is a thermometric heating water storage device, does not have exhaustor, is not communicated with atmosphere, therefore the heat of steam can not lost.
The purpose of this utility model is achieved in that
A kind of closed loop cycle heating circuit ultrasonic sterilization device, comprise sterilization pool, thermometric heating water storage device and ultrasonic transducer, it is characterized in that: sterilization pool 6 is arranged at the top of casing 14, fill sterilised liq 5 in the sterilization pool 6, be provided with water inlet 18 and outlet 19 in the sterilization pool 6 below the liquid level of liquid 5, on the liquid 5 subsurface pool walls ultrasonic transducer 8 is housed in the sterilization pool 6, thermometric heating water storage device 2 is arranged in the following casing of liquid 5 liquid levels in the sterilization pool 6, the water outlet of this thermometric heating water storage device 2 is taken over 207 and is communicated with water pump 11, and water pump 11 is connected with the water inlet 18 of sterilization pool 6 through water pipe 10; The water inlet of this thermometric heating water storage device 2 is taken over 205 and is connected with the outlet 19 of sterilization pool 6 through water pipe 3, thereby heats formation closed loop cycle heating circuit between the water storage device 2 at sterilization pool 6 and thermometric.
Described thermometric heating water storage device 2 is rustless steel containers 202 of a sealing, its inner chamber is isolated into upper and lower circuitous runner and forward and backward chamber with water conservancy diversion thermal insulation board 203A and 203B, temperature sensor 204 is housed in ante-chamber, electric heater 206 is housed in the back cavity, preceding top of chamber is provided with into water adapter 205, the back cavity lower end is provided with water outlet and takes over 207, and container bottom is provided with draining and takes over 201.
Be equipped with in the described water inlet 18 and prevent slipping through the net 9, filter 4 is housed in the outlet 19.
Insulation protective cover 7 is housed on described sterilization pool 6 end faces.
Described casing 14 leading flanks are equipped with sterilization " hands " and bump switch 12 with knee joint, and the side is equipped with sterilization " apparatus " and is bumped switch 16, circulation heater switch 15 and water discharging valve 1 with knee joint, wheel 13 are housed below the casing 14.
This utility model has following actively useful effect:
1, easy to use, sterilization rapidly and efficiently saves time, and is laborsaving.
When using this utility model ultrasonic sterilization device, start the circulation heater switch, after temperature is raised to uniform temperature, hands or apparatus are put into sterilization pool, bump out knee joint and bump switch, ultrasound wave work this moment, under the effect of intervalometer 30 second ultrasound wave stop, antibacterial is killed under the chemical action of hyperacoustic physical action and disinfectant solution, thereby reach sterilization purpose rapidly and efficiently,, and wheel is housed because this disinfector volume is little, therefore conveniently moving, and saving space.
2, thermal efficiency height, energy savings.
This utility model has become the spout hole on original sterilization pool top into subsurface apopore in the pond, thereby it is sealed that original disinfector has been become closed loop from open loop exposure formula, liquid that can not in the sterilization pool has air bubble, ultrasound wave is in passing sterilization pool the time, its energy can not absorbed by air bubble, therefore sterilization rapidly and efficiently, and storage tank of the present utility model is a thermometric heating water storage device, be not provided with exhaustor, directly be not communicated with, therefore the heat of steam in the storage tank can be discharged in the atmosphere, and be equipped with the insulation protective cover above the sterilization pool with atmosphere, so energy savings, thermal efficiency height.
3, this utility model can also use as cleaning machine, when making cleaning machine, only needs to change the disinfectant solution in the sterilization pool into cleaning agent, cooperates simultaneously and utilizes hyperacoustic physical action just can finish the purpose of cleaning.
4, this utility model can also use as health care massager, when doing health care massager, puts into medicinal liquid in the sterilization pool, cooperates hyperacoustic physical action again, just can finish the purpose of improvement and health care massage.
Now be described further in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is the open loop circulation heating circuit ultrasonic sterilization device schematic diagram of prior art.
Fig. 2 is this utility model closed loop cycle heating circuit ultrasonic sterilization device schematic diagram.
Fig. 3 is the structural representation of this utility model one embodiment.
Fig. 4 is the structural representation of thermometric heating water storage device among Fig. 3.
Fig. 5 is this utility model circuit control principle block diagram.
Accompanying drawing number:
1. water discharging valve 2. thermometrics heat water storage device
3. water pipe 4. filters
5. disinfectant solution 6. sterilization pools
7. be incubated protective cover 8. ultrasonic transducers
9. anti-10. water pipes of slipping through the net
11. water pump 12. sterilizations " hands " are bumped switch with knee joint
13. wheel 14. casings
15. 16. sterilizations " apparatus " of circulation heater switch are bumped switch with knee joint
17. lead 18. water inlets
19. outlet
201. 202. Stainless Steel Shell are taken in draining
203A. water conservancy diversion thermal insulation board 203B. water conservancy diversion thermal insulation board
204. temperature sensor 205. water inlets are taken over
206. electric heater 207. water outlets are taken over
See also Fig. 2, this utility model closed loop cycle heating circuit ultrasonic sterilization device includes a sterilization pool 6, and sterilised liq 5 is housed in the pond, is equipped with in the water inlet 18 to prevent slipping through the net 9 in the pond, when anti-9 the purpose of slipping through the net being installed being the first-class apparatus of sterile needle, prevent that syringe needle from falling into pipeline.Filter 4 is housed in outlet 19, on the pool wall ultrasonic transducer 8 is housed under liquid 5 liquid levels in the sterilization pool 6, thermometric heating water storage device 2 is housed in the casing 14 in the sterilization pool 6 below liquid 5 liquid levels, thermometric heating water storage device 2 passes through water pipe 3 with sterilization pool 6, water pipe 10 and water pump 11 connect into a closed loop cycle heating circuit, in thermometric heating water storage device 2 bottoms water discharging valve 1 are housed, in order to improve the thermal efficiency, reduce thermal losses, on sterilization pool 6, be added with insulation protective cover 7.
See also Fig. 3, sterilization pool 6 is installed in the top of casing 14, the side of casing 14 is equipped with sterilization " apparatus " and bumps switch 16 with knee joint, circulation heater switch 15, water discharging valve 1, casing 14 leading flanks are equipped with sterilization " hands " and bump switch 12 with knee joint, and thermometric heating water storage device 2 is housed in the casing 14, be connected to water pipe 3 on this thermometric heating water storage device 2, wheel 13 be housed below the casing 14.
See also Fig. 4, it is the internal structure of thermometric heating water storage device 2, described thermometric heating water storage device 2 is rustless steel containers 202 of a sealing, its inner chamber is isolated into upper and lower circuitous runner and forward and backward chamber with water conservancy diversion thermal insulation board 203A and 203B, temperature sensor 204 is housed in ante-chamber, electric heater 206 is housed in the back cavity, preceding top of chamber is provided with into water adapter 205, the back cavity lower end is provided with water outlet and takes over 207, and container bottom is provided with draining and takes over 201.
Its work process is: when the sterilization hands, open circulation heater switch 15 earlier, sterilization pool 6 interior liquid 5 temperature were hanged down and were room temperature this moment, sterilization pool 6 is communicated with thermometric heating water storage device 2, temperature sensor 204 in the thermometric heating water storage device 2 sends detected temperature of liquid signal to control circuit, control circuit is connected the power supply of electric heater 206, electric heater 206 begins heating, when the temperature of liquid of ante-chamber in the thermometric heating water storage device 2 reaches setting value, for example 40 ℃, temperature sensor 204 is sent a signal and is sent control circuit to, and control circuit cuts off the power supply of electric heater 206, and electric heater 206 stops heating, when being lower than 40 ℃, control circuit is connected electric heater 206 power supplys again, begins heating, and the temperature of liquid in the sterilization pool 6 is remained at about 40 ℃.When the liquid in the sterilization pool 6 reaches uniform temperature, hands is put into sterilization pool, bump out sterilization " hands " and bump switch 12 with knee joint, this moment, ultrasonic transducer 8 work were sent ultrasound wave in sterilization pool 6, antibacterial in the sterilization pool 6 is killed rapidly, after 30 seconds under the chemical action of hyperacoustic physical action and disinfectant solution, intervalometer in the control circuit turn-offs ultrasonic transducer 8, and this moment, sterilization finished.
When disinfecting apparatus, its operating process is identical with aforesaid way, just will bump out sterilization " apparatus " and bump switch 16 with knee joint, and control circuit will be controlled ultrasonic transducer 8 and send stronger ultrasound wave at this moment, reach the purpose that makes sterilization of instruments.
Fig. 5 is the logic diagram of this utility model circuit, can realize that the circuit of this logic is a lot, and is prior art, so this paper is no longer given unnecessary details the internal wiring of circuit.
Claims (5)
1, a kind of closed loop cycle heating circuit ultrasonic sterilization device, comprise sterilization pool, thermometric heating water storage device and ultrasonic transducer, it is characterized in that: sterilization pool (6) is arranged at the top of casing (14), fill sterilised liq (5) in the sterilization pool (6), be provided with water inlet (18) and outlet (19) below the liquid level of the liquid (5) in the sterilization pool (6), on the subsurface pool wall of liquid (5) ultrasonic transducer (8) is housed in the sterilization pool (6), thermometric heating water storage device (2) is arranged in the following casing of the liquid level of liquid (5) in the sterilization pool (6), the water outlet of this thermometric heating water storage device (2) is taken over (207) and is communicated with water pump (11), and water pump (11) is connected with the water inlet (18) of sterilization pool (6) through water pipe (10); The water inlet of this thermometric heating water storage device (2) is taken over (205) and is connected with the outlet (19) of sterilization pool (6) through water pipe (3), thereby constitutes the closed loop cycle heating circuit between sterilization pool (6) and thermometric heating water storage device (2).
2, closed loop cycle heating circuit ultrasonic sterilization device according to claim 1, it is characterized in that: described thermometric heating water storage device (2) is the rustless steel container (202) of a sealing, its inner chamber with water conservancy diversion thermal insulation board (203A) and (203B) is isolated into upper and lower circuitous runner and forward and backward chamber, temperature sensor (204) is housed in ante-chamber, electric heater (206) is housed in the back cavity, preceding top of chamber is provided with into water adapter (205), the back cavity lower end is provided with water outlet and takes over (207), and container bottom is provided with draining and takes over (201).
3, closed loop cycle heating circuit ultrasonic sterilization device according to claim 1 is characterized in that: anti-slipping through the net (9) is housed in the described water inlet (18), filter (4) is housed in the outlet (19).
4, closed loop cycle heating circuit ultrasonic sterilization device according to claim 1 is characterized in that: insulation protective cover (7) is housed on described sterilization pool (6) end face.
5, closed loop cycle heating circuit ultrasonic sterilization device according to claim 1, it is characterized in that: described casing (14) leading flank is equipped with sterilization " hands " and bumps switch (12) with knee joint, the side is equipped with sterilization " apparatus " and is bumped switch (16), circulation heater switch (15) and water discharging valve (1) with knee joint, wheel (13) is housed below the casing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249410 CN2315956Y (en) | 1997-11-14 | 1997-11-14 | Closed circulation heating loop ultrasonic sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249410 CN2315956Y (en) | 1997-11-14 | 1997-11-14 | Closed circulation heating loop ultrasonic sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315956Y true CN2315956Y (en) | 1999-04-28 |
Family
ID=33956328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97249410 Expired - Fee Related CN2315956Y (en) | 1997-11-14 | 1997-11-14 | Closed circulation heating loop ultrasonic sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315956Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990159A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Wash tub for central sterile supply department |
| CN103990162A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Novel wash tub for central sterile supply department |
| CN103990163A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Wash tub for hospital central sterile supply department |
| US20170020381A1 (en) * | 2015-02-09 | 2017-01-26 | Olympus Corporation | Endoscope reprocessor |
| CN110101889A (en) * | 2019-06-16 | 2019-08-09 | 靳超 | A kind of negative-pressure vacuum glass tube disinfection and sterilization and drying integral machine |
-
1997
- 1997-11-14 CN CN 97249410 patent/CN2315956Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990159A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Wash tub for central sterile supply department |
| CN103990162A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Novel wash tub for central sterile supply department |
| CN103990163A (en) * | 2014-05-09 | 2014-08-20 | 河南科技大学第一附属医院 | Wash tub for hospital central sterile supply department |
| CN103990159B (en) * | 2014-05-09 | 2016-08-17 | 河南科技大学第一附属医院 | Disinfection and supply center sink |
| CN103990162B (en) * | 2014-05-09 | 2016-08-17 | 河南科技大学第一附属医院 | Disinfection and supply center sink |
| CN103990163B (en) * | 2014-05-09 | 2016-08-24 | 河南科技大学第一附属医院 | A kind of sink of hospital disinfection supply center |
| US20170020381A1 (en) * | 2015-02-09 | 2017-01-26 | Olympus Corporation | Endoscope reprocessor |
| CN110101889A (en) * | 2019-06-16 | 2019-08-09 | 靳超 | A kind of negative-pressure vacuum glass tube disinfection and sterilization and drying integral machine |
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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 |