CN110742706A - Intelligent water supply device - Google Patents
Intelligent water supply device Download PDFInfo
- Publication number
- CN110742706A CN110742706A CN201911160007.9A CN201911160007A CN110742706A CN 110742706 A CN110742706 A CN 110742706A CN 201911160007 A CN201911160007 A CN 201911160007A CN 110742706 A CN110742706 A CN 110742706A
- Authority
- CN
- China
- Prior art keywords
- water
- cup
- water supply
- pressure sensor
- cylinder base
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses an intelligent water supply device which comprises a cylinder base, a weighing pressure sensor arranged on the cylinder base and a cup holder arranged on the weighing pressure sensor, wherein a water cup can be placed on the cup holder, the cup holder is fixed with the weighing pressure sensor through a connecting plate, a water supply pipe penetrates through the cylinder base, a water supply electromagnetic valve is installed on the water supply pipe, and a reflection type infrared sensor is also arranged on the cylinder base. Has the advantages that: according to the invention, the reflective infrared sensor is used for sensing whether a cup exists or not instead of the infrared distance measuring sensor with higher cost, the heavy pressure sensor with lower cost is used for weighing the water quantity in the cup, the water quantity can be automatically and accurately measured, the water demand of the cup is calculated, and then the water supply electromagnetic valve is quantitatively controlled by the control circuit board to supply water, so that medical personnel can concentrate on the treatment of a patient, the overflow of water in the cup is avoided, and the cleanness and sanitation of the whole medical environment are ensured.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an intelligent water supply device.
Background
The dental comprehensive therapeutic machine is provided with a device for flushing phlegm and supplying water, and a water cup mouth for a patient is used. At present, most of water supply devices of dental comprehensive treatment machines are manually operated by doctors, a water cup is placed on a fixed cup stand, water is supplied to the water cup when a water supply button is pressed on a control panel of the treatment machine, and water supply is stopped when a hand leaves the button when the water cup is full of water. Or infrared induction is arranged at the place where the cup stand is fixed, when the cup stand is just placed on the cup stand, the system supplies a certain amount of water for the water cup, but the system cannot judge whether the original water cup has water or not, and water overflow is possible to cause. Or the water supply time length can be set, water supply can be carried out according to the set water supply time length each time a button is pressed, but whether the original water cup has water or not can not be judged similarly, and the water can overflow possibly. The water level is judged according to infrared rays reflected by the water surface in the cup, the water supply amount is automatically adjusted, overflow of water is avoided, an infrared distance sensing device is needed, and the cost is high.
Disclosure of Invention
The invention aims to provide an intelligent water supply device to overcome the defects and shortcomings of the prior art.
The technical scheme of the invention is as follows:
the intelligent water supply device comprises a cylinder base, a weighing pressure sensor and a cup stand, wherein the weighing pressure sensor and the cup stand are arranged on the cylinder base, the cup stand is arranged on the weighing pressure sensor, a water cup can be placed on the cup stand, the cup stand is fixed with the weighing pressure sensor through a connecting plate and penetrates through the cylinder base, a water supply solenoid valve is installed on the water supply pipe, a reflection type infrared sensor is further arranged on the cylinder base, the reflection type infrared sensor is fixed on the cylinder base, and the weighing pressure sensor, the reflection type infrared sensor and the water supply solenoid valve are connected with a control circuit board.
Has the advantages that: according to the invention, the reflective infrared sensor is used for sensing whether a cup exists or not instead of the infrared distance measuring sensor with higher cost, the heavy pressure sensor with lower cost is used for weighing the water quantity in the cup, the water quantity can be automatically and accurately measured, the water demand of the cup is calculated, and then the water supply electromagnetic valve is quantitatively controlled by the control circuit board to supply water, so that medical personnel can concentrate on the treatment of a patient, the overflow of water in the cup is avoided, and the cleanness and sanitation of the whole medical environment are ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is an overall schematic view of the present invention.
Detailed Description
The following is a more detailed description of the present invention in connection with specific preferred embodiments, and it is not to be construed as limiting the practice of the present invention to those descriptions, and it is to be understood that the features of the examples and examples in the present application can be combined with each other without conflict.
Referring to fig. 1, this embodiment intelligent water supply installation includes jar seat 5, sets up weighing pressure sensor 4 on the jar seat 5, sets up cup stand 2 on the weighing pressure sensor 4, place drinking cup 1 on the cup stand 2, cup stand 2 through connecting plate 3 with weighing pressure sensor 4 is fixed, runs through jar seat 5 is provided with delivery pipe 7, install water supply solenoid valve 10 on the delivery pipe 7, still be equipped with reflective infrared sensor 9 on jar seat 5, reflective infrared sensor 9 is fixed on jar seat 5, weighing pressure sensor 4, reflective infrared sensor 9 and water supply solenoid valve 10 are connected with control circuit board 6. As a modification of the embodiment, the reflective infrared sensor 9 of the present embodiment is fixed on the cylinder base 5 by a rubber gasket 8.
For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (1)
1. The intelligent water supply device is characterized by comprising a cylinder base, a weighing pressure sensor and a cup stand, wherein the weighing pressure sensor and the cup stand are arranged on the cylinder base, the cup stand is arranged on the weighing pressure sensor, a water cup can be placed on the cup stand, the cup stand is fixed with the weighing pressure sensor through a connecting plate and penetrates through the cylinder base, a water supply pipe is arranged on the water supply pipe, a reflection type infrared sensor is further arranged on the cylinder base and fixed on the cylinder base, and the weighing pressure sensor, the reflection type infrared sensor and the water supply solenoid valve are connected with a control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160007.9A CN110742706A (en) | 2019-11-23 | 2019-11-23 | Intelligent water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160007.9A CN110742706A (en) | 2019-11-23 | 2019-11-23 | Intelligent water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110742706A true CN110742706A (en) | 2020-02-04 |
Family
ID=69284406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911160007.9A Pending CN110742706A (en) | 2019-11-23 | 2019-11-23 | Intelligent water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110742706A (en) |
-
2019
- 2019-11-23 CN CN201911160007.9A patent/CN110742706A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |