CN212439285U - Water channel emptying and drying device for otolaryngological comprehensive treatment table - Google Patents
Water channel emptying and drying device for otolaryngological comprehensive treatment table Download PDFInfo
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- CN212439285U CN212439285U CN202021294411.3U CN202021294411U CN212439285U CN 212439285 U CN212439285 U CN 212439285U CN 202021294411 U CN202021294411 U CN 202021294411U CN 212439285 U CN212439285 U CN 212439285U
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Abstract
The utility model provides an otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device, include: the drainage connects, the drain pump, the drain pipe, the nitrogen gas source, first desicator, the evacuation pump, dry joint, the alarm, test joint and first test tube, the drainage connects, drain pump and drain pipe loop through the pipeline intercommunication, water velocity of flow detector sets up the exit end at the drain pump, the nitrogen gas source, first desicator, the evacuation pump, the pipe connection loops through the pipeline intercommunication, be equipped with the solenoid valve on the pipeline between evacuation pump and the pipe connection, test joint and first test tube pass through the pipeline intercommunication, be equipped with first constant potential electrolytic sensor in the first test tube, water velocity of flow detector, first constant potential electrolytic sensor difference signal connection controller, controller control connection drain pump, the evacuation pump, alarm and solenoid valve. The utility model discloses but automatic evacuation and dry water route to the dry condition of real-time detection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device.
Background
The water channel of the otolaryngological comprehensive treatment table enables tap water to be directly connected into or the water channel of the otolaryngological comprehensive treatment table to be connected into a central water processor of an oral cavity diagnosis and treatment unit.
The Chinese utility model patent with application number 201821908998.5 discloses a waterway evacuation drying device of an oral comprehensive treatment table, and discloses a water evacuation device, a pipe drying device and a control device, wherein the water evacuation device comprises a drainage joint, a drainage pump and a drainage pipe, and the drainage joint is connected with a dental handpiece guide pipe in a matching way; the pipe drying device comprises an air pipe arranged at a water source inlet of a water channel of the oral cavity comprehensive treatment table, the air pipe is communicated with an air compressor, an electromagnetic valve is arranged on the air pipe, and the drainage pump and the electromagnetic valve are connected with the control device. The utility model discloses a carry out water evacuation and pipe drying to oral cavity comprehensive treatment platform water route after oral cavity comprehensive treatment platform stops using, but do not set up detection device, when not knowing the water route dry, generally need sweep for a long time and stop tub drying device again, inefficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the background technology, the utility model provides an otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device.
The utility model provides a pair of otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device, include: the device comprises a drainage joint, a drainage pump, a drainage pipe, a nitrogen source, a first dryer, an evacuation pump, a drying joint, an alarm, a testing joint and a first testing pipe;
the device comprises a drainage joint, a drainage pump, a water flow rate detector, a nitrogen source, a first dryer, an evacuation pump and a gas pipe joint, wherein the drainage joint, the drainage pump and the drainage pipe are communicated in sequence through pipelines;
the water flow rate detector and the first constant potential electrolytic sensor are respectively in signal connection with a controller, and the controller is in control connection with the drainage pump, the emptying pump, the alarm and the electromagnetic valve.
Preferably, the device further comprises a second testing pipe, the second testing pipe is arranged at the air outlet end of the first dryer and communicated with the air outlet end of the first dryer through a pipeline, a second constant potential electrolytic sensor is arranged in the second testing pipe, and the second constant potential electrolytic sensor is in signal connection with the controller.
Preferably, the gas outlet end of the second test tube is communicated with the third dryer.
Preferably, the test tube further comprises a second dryer, and the gas outlet end of the first test tube is communicated with the second dryer.
Preferably, the alarm is an LED display and a voice alarm.
The utility model provides a pair of otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device can automatic evacuation and dry otolaryngology branch of academic or vocational study comprehensive treatment platform water route to the dry condition in real-time detection otolaryngology branch of academic or vocational study comprehensive treatment platform water route, the automatic shutdown is dry after the dry completion, and is efficient, need not dry for a long time.
Drawings
Fig. 1 is a schematic structural view of a water path emptying and drying device of a comprehensive treatment table for otolaryngological department.
Detailed Description
Referring to fig. 1, the utility model provides an otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device, include: the device comprises a drainage joint 1, a drainage pump 2, a drainage pipe, a nitrogen source 7, a first dryer 6, a drainage pump 5, a drying joint 3, an alarm, a test joint 8 and a first test pipe 9;
the drainage joint 1, the drainage pump 2 and the drainage pipe are communicated in sequence through pipelines, the water flow rate detector is arranged at the outlet end of the drainage pump 2, the nitrogen source 7, the first dryer 6, the evacuation pump 5 and the air pipe joint are communicated in sequence through pipelines, an electromagnetic valve 4 is arranged on the pipeline between the evacuation pump 5 and the air pipe joint, the drying joint 3 is used for being communicated with a water source inlet of a water channel of an otolaryngology comprehensive treatment table, the testing joint 8 is communicated with the first testing pipe 9 through a pipeline, and a first constant potential electrolytic sensor is arranged in the first testing pipe 9;
the water flow rate detector and the first constant potential electrolytic sensor are respectively in signal connection with a controller, and the controller is in control connection with the drainage pump 2, the emptying pump 5, the alarm and the electromagnetic valve 4.
The utility model discloses at present with drainage joint 1 and the dental handpiece pipe connection in otolaryngology branch of academic or vocational study comprehensive treatment platform water route, controller drain pump 2 work 2 with otolaryngology branch of academic or vocational study comprehensive treatment platform water route in water through the drain pipe discharge, the drain pipe can be communicated with the sewage pipes in the administrative or vocational study, after the water evacuation, the speed that water velocity detector detected returns to zero and passes to the controller with the value that detects, controller control drain pump 2 stops work, and control alarm reminds the staff, the drainage is accomplished; the drainage connector 1 is separated from a dental handpiece pipeline, the dental handpiece pipeline is connected with a test connector 8, a controller controls an electromagnetic valve 4 to be opened, and controls an evacuation pump 5 to work, nitrogen dried by a first dryer 6 flows through the dental handpiece pipeline and takes away moisture, a first constant potential electrolytic sensor is used for detecting the value of the conductivity in gas flowing through the first constant potential electrolytic sensor in real time and transmitting the measured value to the controller in real time, the controller obtains the content of water vapor in the gas according to the received value and a preset parameter table and compares the content with a preset water vapor warning value to judge whether drying is finished or not, when drying is finished, the controller controls an alarm to give an alarm, the controller evacuation pump 5 stops working and the controller electromagnetic valve 4 is closed.
The utility model discloses but automatic evacuation and dry otolaryngology branch of academic or vocational study comprehensive treatment platform water route to the dry condition in real-time detection otolaryngology branch of academic or vocational study comprehensive treatment platform water route, automatic shutdown is dry after the dry completion, and is efficient, does not need dry for a long time.
In order to eliminate the influence of the nitrogen source 7 and the first dryer 6 on the test result of the first test tube 9, in the embodiment, the test device further comprises a second test tube 11, the second test tube 11 is arranged at the air outlet end of the first dryer 6 and communicated with the air outlet end of the first dryer through a pipeline, a second constant potential electrolytic sensor is arranged in the second test tube 11, and the second constant potential electrolytic sensor is in signal connection with the controller. The controller judges whether the drying of the dental handpiece pipeline is finished or not by comparing values measured by the second constant potential electrolytic sensor and the first constant potential electrolytic sensor, and the result is more accurate.
In order to avoid the influence of environmental factors on the test result of the second test tube and improve the test accuracy of the second test tube, in this embodiment, the test device further includes a third dryer 12, and the air outlet end of the second test tube 11 is communicated with the third dryer 12.
In order to avoid the influence of environmental factors on the test result of the first test tube 9 and improve the test accuracy of the first test tube 9, in this embodiment, the test device further includes a second dryer 10, and the air outlet end of the first test tube 9 is communicated with the second dryer 10.
In order to conveniently remind an operator that the water channel is emptied or the drying is completed, in the embodiment, the alarm is an LED display and a voice alarm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an otolaryngology branch of academic or vocational study comprehensive treatment platform water route evacuation drying device which characterized in that includes: the device comprises a drainage joint (1), a drainage pump (2), a drainage pipe, a nitrogen source (7), a first dryer (6), a drainage pump (5), a drying joint (3), an alarm, a testing joint (8) and a first testing pipe (9);
the drainage joint (1), the drainage pump (2) and the drainage pipe are communicated in sequence through pipelines, the water flow rate detector is arranged at the outlet end of the drainage pump (2), the nitrogen source (7), the first dryer (6), the evacuation pump (5) and the air pipe joint are communicated in sequence through pipelines, an electromagnetic valve (4) is arranged on the pipeline between the evacuation pump (5) and the air pipe joint, the drying joint (3) is used for being communicated with a water source inlet of a water channel of an otolaryngological department comprehensive treatment table, the testing joint (8) is communicated with the first testing pipe (9) through a pipeline, and a first constant potential electrolytic sensor is arranged in the first testing pipe (9);
the water flow rate detector and the first constant potential electrolytic sensor are respectively in signal connection with a controller, and the controller is in control connection with the drainage pump (2), the emptying pump (5), the alarm and the electromagnetic valve (4).
2. The water path emptying and drying device of the otolaryngological comprehensive treatment table is characterized by further comprising a second testing tube (11), wherein the second testing tube (11) is arranged at the air outlet end of the first dryer (6) and is communicated through a pipeline, a second constant potential electrolytic sensor is arranged in the second testing tube (11), and the second constant potential electrolytic sensor is in signal connection with a controller.
3. The water path emptying and drying device for the otolaryngological department comprehensive treatment table is characterized by further comprising a third dryer (12), wherein the air outlet end of the second test tube (11) is communicated with the third dryer (12).
4. The water path emptying and drying device for the otolaryngological comprehensive treatment table is characterized by further comprising a second dryer (10), wherein the air outlet end of the first test tube (9) is communicated with the second dryer (10).
5. The otolaryngological department complex treatment table waterway evacuation drying device of claim 1, wherein the alarm is an LED display and a voice alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021294411.3U CN212439285U (en) | 2020-07-03 | 2020-07-03 | Water channel emptying and drying device for otolaryngological comprehensive treatment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021294411.3U CN212439285U (en) | 2020-07-03 | 2020-07-03 | Water channel emptying and drying device for otolaryngological comprehensive treatment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212439285U true CN212439285U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021294411.3U Active CN212439285U (en) | 2020-07-03 | 2020-07-03 | Water channel emptying and drying device for otolaryngological comprehensive treatment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212439285U (en) |
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2020
- 2020-07-03 CN CN202021294411.3U patent/CN212439285U/en active Active
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