CN204172229U - A kind of medical ear washing bulb thermostat - Google Patents
A kind of medical ear washing bulb thermostat Download PDFInfo
- Publication number
- CN204172229U CN204172229U CN201420472422.4U CN201420472422U CN204172229U CN 204172229 U CN204172229 U CN 204172229U CN 201420472422 U CN201420472422 U CN 201420472422U CN 204172229 U CN204172229 U CN 204172229U
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- CN
- China
- Prior art keywords
- heat exchanger
- oil
- temperature
- casing
- cleaning ball
- 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.)
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- 238000005406 washing Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of medical ear washing bulb thermostat, comprise oil pump systems, casing, electromagnetic valve, circulation, PLC electric control circuit and ear cleaning ball mould, described oil pump systems is connected with described casing, and described PLC electric control circuit is by the flowing of water in circulation described in described solenoid control; Be provided with heat exchanger and heater in described casing, described heat exchanger comprises heat exchanger and lower heat exchanger, and described lower heat exchanger is connected with described heater.Medical ear washing bulb thermostat of the present utility model is rational in infrastructure, compact, easy to use, and temperature control is effective, its medical ear washing bulb surface uniform produced, smooth, thickness evenly unification, adhesion.
Description
Technical field
The utility model relates to a kind of medical ear washing bulb thermostat.
Background technology
Now, medical ear washing bulb is not merely for fester in sucking-off external auditory meatus, also can be used as the instrumentation of assay laboratory, is also used in a lot of occasion: the mechanic in wrist-watch, precision instrument repair shop, often take medical ear washing bulb to inhale some alcohol and be sprayed on metal object surface, be used for cleaning part; Shutterbugs commonly use the dust that medical ear washing bulb blows away camera lens surface; Sometimes also with medical ear washing bulb water suction drainage etc.
The device of the medical ear washing bulb of existing production, most more complicated, complex operation, temperature is difficult to control, thus the medical ear washing bulb rough surface, rough, uneven produced.
Utility model content
Main purpose of the present utility model is to overcome the deficiencies in the prior art, provides a kind of medical ear washing bulb thermostat.
To achieve these goals, technical solution of the present utility model provides a kind of medical ear washing bulb thermostat, comprise oil pump systems, casing, electromagnetic valve, circulation, PLC electric control circuit and ear cleaning ball mould, described oil pump systems is connected with described casing, and described PLC electric control circuit is by the flowing of water in circulation described in described solenoid control;
Be provided with heat exchanger and heater in described casing, described heat exchanger comprises heat exchanger and lower heat exchanger, and described lower heat exchanger is connected with described heater;
When oil temperature is too low, described PLC electric control circuit controls described heater by the temperature that temperature sensor transmits and heats the oil in described lower heat exchanger, oil after heated is transported to described ear cleaning ball mould by oil pump systems, outputs to described casing after flowing through described ear cleaning ball mould from described ear cleaning ball mould;
When high oil temperature, described PLC electric control circuit controls described circulation by the temperature that temperature sensor transmits and lowers the temperature to the oil in described casing, oil after cooling is transported to described ear cleaning ball mould by oil pump systems, outputs to described casing after flowing through described ear cleaning ball mould from described ear cleaning ball mould.
Further, described circulation comprises water circulating pump pond and hydraulic pipeline, and the water in described water circulating pump pond enters described heat exchanger by described hydraulic pipeline, and described magnetic valve is arranged in described hydraulic pipeline, controls the flowing of the water in described hydraulic pipeline.
Further, described circulation also comprises the first hand-operated valve, the second hand-operated valve and the 3rd hand-operated valve, described first hand-operated valve is in parallel with described magnetic valve, described second hand-operated valve is serially connected between described hydraulic pipeline and described lower heat exchanger, and described 3rd hand-operated valve is serially connected between described hydraulic pipeline and described upper heat exchanger.
Adopt technique scheme, the beneficial effects of the utility model are:
Medical ear washing bulb thermostat of the present utility model is rational in infrastructure, compact, easy to use, and temperature control is effective, its medical ear washing bulb surface uniform produced, smooth, thickness evenly unification, adhesion.
Accompanying drawing explanation
Fig. 1 is the structural representation of medical ear washing bulb thermostat of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The structural representation of medical ear washing bulb thermostat of the present utility model as shown in Figure 1, medical ear washing bulb thermostat of the present utility model comprises oil pump systems 1, casing 2, electromagnetic valve 8, circulation, PLC electric control circuit 6 and ear cleaning ball mould 14, described oil pump systems 1 is connected with described casing 2, and described PLC electric control circuit 6 controls the flowing of water in described circulation by described magnetic valve 8;
Described PLC electric control circuit 6 belongs to prior art.
Be provided with heat exchanger and heater 9 in described casing 2, described heat exchanger comprises heat exchanger 12 and lower heat exchanger 11, and described lower heat exchanger 11 is connected with described heater 9;
When oil temperature is too low, described PLC electric control circuit 6 controls described heater 9 by the temperature that temperature sensor 10 transmits and heats the oil in described lower heat exchanger 11, oil after heated is transported to described ear cleaning ball mould 14 by oil pump systems 1, outputs to described casing 2 after flowing through described ear cleaning ball mould 14 from described ear cleaning ball mould 14;
When high oil temperature, described PLC electric control circuit 6 controls described circulation by the temperature that temperature sensor 10 transmits and lowers the temperature to the oil in described casing 2, oil after cooling is transported to described ear cleaning ball mould 14 by oil pump systems 1, outputs to described casing 2 after flowing through described ear cleaning ball mould 14 from described ear cleaning ball mould 14.
Described circulation comprises water circulating pump pond 13 and hydraulic pipeline 5, and the water in described water circulating pump pond 13 enters described heat exchanger by described hydraulic pipeline 5, and described magnetic valve 8 is arranged in described hydraulic pipeline 5, controls the flowing of the water in described hydraulic pipeline 5.
Described circulation also comprises the first hand-operated valve 7, second hand-operated valve 4 and the 3rd hand-operated valve 3, described first hand-operated valve 7 is in parallel with described magnetic valve 8, described second hand-operated valve 4 is serially connected between described hydraulic pipeline 5 and described lower heat exchanger 11, and described 3rd hand-operated valve 3 is serially connected between described hydraulic pipeline 5 and described upper heat exchanger 12.
Start running gear: open oil pump, circulation, when the temperature of oil in casing is lower than setting value, the temperature that PLC electric control circuit is transmitted by temperature sensor heats heater, oil heats up, after temperature reaches design temperature, stop heating, the oil temperature in casing stops rising; When the oil temperature in casing decline, lower than setting value time, the temperature transmitted by temperature sensor of PLC electric control circuit heated heater, oil is warmed up to desired temperature, stops heating.Due to unit temp higher than set temperature value time; The temperature that same PLC electric control circuit is transmitted by temperature sensor, thus stop heating, magnetic valve is opened, and makes water flow into box heat exchanger and high temperature oil heat exchange by electromagnetic valve, thus cools to design temperature, thus make oil reach constant temperature.
Oil pump systems is that to be power bottom half oil entered in ear cleaning ball mould by pipeline carries out heat exchange by oil pump, make ear washing bulb touch tool temperature and reach design temperature, flow through the oil of ear cleaning ball mould after heat exchange, get back to through pipeline and carry out heat exchange with upper heat exchanger in casing after top of oil-tank and make temperature close to design temperature, get back to tank bottoms and lower heat exchanger through the conduction oil of heat exchange and carry out heat exchange and reach design temperature and make its constant temperature.Carry out heat exchange to be power by oil pump the oil of bottom half entered in ear cleaning ball mould by pipeline, make to touch tool temperature and reach design temperature.
Medical ear washing bulb thermostat of the present utility model is rational in infrastructure, compact, easy to use, and temperature control is effective, its medical ear washing bulb surface uniform produced, smooth, thickness evenly unification, adhesion.
Described is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a medical ear washing bulb thermostat, it is characterized in that, comprise oil pump systems, casing, electromagnetic valve, circulation, PLC electric control circuit and ear cleaning ball mould, described oil pump systems is connected with described casing, and described PLC electric control circuit is by the flowing of water in circulation described in described solenoid control;
Be provided with heat exchanger and heater in described casing, described heat exchanger comprises heat exchanger and lower heat exchanger, and described lower heat exchanger is connected with described heater;
When oil temperature is too low, described PLC electric control circuit controls described heater by the temperature that temperature sensor transmits and heats the oil in described lower heat exchanger, oil after heated is transported to described ear cleaning ball mould by oil pump systems, outputs to described casing after flowing through described ear cleaning ball mould from described ear cleaning ball mould;
When high oil temperature, described PLC electric control circuit controls described circulation by the temperature that temperature sensor transmits and lowers the temperature to the oil in described casing, oil after cooling is transported to described ear cleaning ball mould by oil pump systems, outputs to described casing after flowing through described ear cleaning ball mould from described ear cleaning ball mould.
2. medical ear washing bulb thermostat as claimed in claim 1, it is characterized in that, described circulation comprises water circulating pump pond and hydraulic pipeline, the water in described water circulating pump pond enters described heat exchanger by described hydraulic pipeline, described magnetic valve is arranged in described hydraulic pipeline, controls the flowing of the water in described hydraulic pipeline.
3. medical ear washing bulb thermostat as claimed in claim 2, it is characterized in that, described circulation also comprises the first hand-operated valve, the second hand-operated valve and the 3rd hand-operated valve, described first hand-operated valve is in parallel with described magnetic valve, described second hand-operated valve is serially connected between described hydraulic pipeline and described lower heat exchanger, and described 3rd hand-operated valve is serially connected between described hydraulic pipeline and described upper heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472422.4U CN204172229U (en) | 2014-08-21 | 2014-08-21 | A kind of medical ear washing bulb thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472422.4U CN204172229U (en) | 2014-08-21 | 2014-08-21 | A kind of medical ear washing bulb thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172229U true CN204172229U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472422.4U Active CN204172229U (en) | 2014-08-21 | 2014-08-21 | A kind of medical ear washing bulb thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044993A (en) * | 2016-12-27 | 2017-08-15 | 苏州市宏业灯具设备有限公司 | A kind of rubber ear washing bulb resistance to elevated temperatures detection means |
-
2014
- 2014-08-21 CN CN201420472422.4U patent/CN204172229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044993A (en) * | 2016-12-27 | 2017-08-15 | 苏州市宏业灯具设备有限公司 | A kind of rubber ear washing bulb resistance to elevated temperatures detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: D-234, No. 86 Wanxing Road, Changyang, Fangshan District, Beijing, 102400 Patentee after: Beijing Weiyuan Hengtong Technology Development Co.,Ltd. Address before: Room 3-201, No.1 Courtyard, Liangxiang Middle Road, Fangshan District, Beijing, 102401 Patentee before: Zhang Jinping |
|
| TR01 | Transfer of patent right |