CN114469413A - Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device - Google Patents
Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device Download PDFInfo
- Publication number
- CN114469413A CN114469413A CN202210211255.7A CN202210211255A CN114469413A CN 114469413 A CN114469413 A CN 114469413A CN 202210211255 A CN202210211255 A CN 202210211255A CN 114469413 A CN114469413 A CN 114469413A
- Authority
- CN
- China
- Prior art keywords
- transmission gear
- structural member
- water outlet
- portable
- outlet flow
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 abstract description 3
- 210000001331 nose Anatomy 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/06—Saliva removers; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/04—Baths for specific parts of the body for the nose
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Rehabilitation Therapy (AREA)
- Otolaryngology (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Pain & Pain Management (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a device for accurately controlling the water outlet flow of a portable nose washer and a tooth flushing device. The portable nose washing device and the tooth rinsing device have the advantages that the overall structural design is ingenious, and the accurate control of the water outlet flow of the portable nose washing device and the tooth rinsing device is indirectly realized through the accurate control of the transmission gear.
Description
Technical Field
The invention belongs to the technical field of water flow control, and particularly relates to a device for accurately controlling the water outlet flow of a portable nose washer and a tooth rinsing device.
Background
In the portable nose washing device and the tooth rinsing device in the current market, a common direct current carbon brush motor drives a structural component to realize the functions of water absorption and water outlet. To achieve production consistency of the effluent flow or pressure requires that the performance consistency of the motor and structural components be very high, limited by differences in the performance curves of the motor and dimensional tolerance limitations of the structural components, which is clearly not possible in mass production. Therefore, products on the market can only mark one flow or pressure interval.
In addition, the limit pressure is a key parameter, especially for products such as nasal irrigators, and because the product is used in a scene of spraying water to the nasal cavity, the flow and the pressure must be controlled in a safe range, otherwise the discomfort or injury of a user can be easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for accurately controlling the water outlet flow of the portable nose syringe and the tooth flushing device, the whole structure is ingenious in design, and the accurate control of the water outlet flow of the portable nose syringe and the tooth flushing device is indirectly realized through the accurate control of the transmission gear.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device that is used for portable nose syringe of accurate control and water flow of tooth ware, includes the drive assembly who is used for controlling the water yield, drive assembly includes motor and drive gear, its characterized in that: and the transmission gear is provided with a monitoring component for detecting the rotating speed of the transmission gear.
As a further improvement of the invention, a through hole is arranged on the transmission gear at a position close to the edge, the monitoring assembly comprises a signal emitter and a signal receiver which are symmetrically arranged on two sides of the transmission gear, and signal paths of the signal emitter and the signal receiver are arranged on the circular motion track of the through hole. The signal can be received through the through hole, and each time the signal is received, the transmission gear rotates one circle.
As a further improvement of the present invention, a metal strip is fixed to the back surface of the transmission gear along the radial direction, and the center of the metal strip is disposed at the center of the transmission gear, the monitoring assembly includes a first structural member disposed at the back surface of the transmission gear, the first structural member is a disc-shaped structure sharing a central axis with the transmission gear, and two metal contacts capable of being conducted with the metal strip are uniformly distributed on the edge of the front surface of the first structural member along the circumferential direction. When the metal strip contacts two metal contacts, a signal detection circuit is switched on, and each time the signal detection circuit is switched on twice, the signal detection circuit represents that the transmission gear rotates one circle.
As a further improvement of the invention, two magnets are uniformly distributed on the edge of the back surface of the transmission gear along the circumferential direction, the monitoring assembly comprises a second structural member arranged on the back surface of the transmission gear, the second structural member is a disc-shaped structure sharing a central axis with the transmission gear, and a hall element arranged on the circumferential motion track of the magnets is arranged on the edge of the front surface of the second structural member. When the magnet on the transmission gear rotates to the position above the Hall device, a signal can be detected once, and every two signals represent that the gear transmission wheel rotates for one circle.
Has the advantages that: because the rotating speed of the transmission gear and the water outlet flow are in a linear direct proportional relation, the high-precision water outlet flow control is achieved by detecting the rotating speed of the gear, so that the safety of a user is effectively protected, and the comfort of the user is improved.
Drawings
Fig. 1 is a front view of a transmission gear in embodiment 1.
Fig. 2 is an assembled side view of the transmission gear and the monitoring assembly in embodiment 1.
FIG. 3 is a rear view of a transmission gear in embodiment 2.
Fig. 4 is a front view of a monitoring unit in embodiment 2.
FIG. 5 is a rear view of a transmission gear in embodiment 3.
FIG. 6 is a front view of a transmission gear in embodiment 3.
List of reference numerals:
the method comprises the following steps of 1-a transmission gear, 2-a through hole, 3-a signal transmitter, 4-a signal receiver, 5-a metal strip, 6-a first structural member, 7-a metal contact, 8-a magnet, 9-a second structural member and 10-a Hall element.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
As shown in the figure, the device for accurately controlling the water outlet flow of the portable nose washer and the tooth flushing device comprises a driving assembly for controlling the water outlet flow, wherein the driving assembly comprises a motor and a transmission gear 1, and a monitoring assembly for detecting the rotating speed of the transmission gear 1 is assembled on the transmission gear 1.
In this embodiment, a through hole 2 is opened at a position close to the edge on the transmission gear 1, the monitoring assembly includes a signal emitter 3 and a signal receiver 4 symmetrically disposed at two sides of the transmission gear 1, and signal paths of the signal emitter 3 and the signal receiver 4 are disposed on a circular motion track of the through hole 2. The signal can be received through the through hole, and each time the signal is received, the transmission gear rotates one circle.
In this embodiment, the back of the transmission gear 1 is fixed with a metal strip 5 along the radial direction, and the center of the metal strip 5 is disposed at the center of the transmission gear 1, the monitoring assembly includes a first structural member 6 disposed at the back of the transmission gear 1, the first structural member 6 is a disc-shaped structure sharing the central axis with the transmission gear 1, and two metal contacts 7 capable of being conducted with the metal strip 5 are uniformly distributed on the edge of the front surface of the first structural member along the circumferential direction. When the metal strip contacts two metal contacts, a signal detection circuit is switched on, and each time the signal detection circuit is switched on twice, the signal detection circuit represents that the transmission gear rotates one circle.
In this embodiment, two magnets 8 are uniformly distributed on the edge of the back face of the transmission gear 1 along the circumferential direction, the monitoring assembly comprises a second structural member 9 arranged on the back face of the transmission gear 1, the second structural member 9 is a disc-shaped structure sharing the central axis with the transmission gear 1, and a hall element 10 arranged on the circumferential motion track of the magnets 8 is arranged on the edge of the front face of the second structural member. When the magnet on the transmission gear rotates to the position above the Hall device, a signal can be detected once, and every two signals represent that the gear transmission wheel rotates for one circle.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (4)
1. The utility model provides a device that is used for portable nose syringe of accurate control and water flow of tooth ware, includes the drive assembly who is used for controlling the water yield, drive assembly includes motor and drive gear (1), its characterized in that: and a monitoring component for detecting the rotating speed of the transmission gear (1) is assembled on the transmission gear.
2. The device of claim 1 for precisely controlling the outflow of portable nasal and dental irrigators, wherein: the monitoring assembly comprises a signal transmitter (3) and a signal receiver (4) which are symmetrically arranged on two sides of the transmission gear (1), and signal paths of the signal transmitter (3) and the signal receiver (4) are arranged on a circular motion track of the through hole (2).
3. The device of claim 1 for precisely controlling the outflow of portable nasal and dental irrigators, wherein: the back of the transmission gear (1) is fixed with a metal strip (5) along the radial direction, the center of the metal strip (5) is arranged at the center of the transmission gear (1), the monitoring assembly comprises a first structural member (6) arranged at the back of the transmission gear (1), the first structural member (6) is of a disc-shaped structure sharing a central axis with the transmission gear (1), and two metal contacts (7) capable of being communicated with the metal strip (5) are uniformly distributed on the edge of the front of the first structural member along the circumferential direction.
4. The device of claim 1 for precisely controlling the outflow of portable nasal and dental irrigators, wherein: two magnets (8) are uniformly distributed on the edge of the back face of the transmission gear (1) in the circumferential direction, the monitoring assembly comprises a second structural part (9) arranged on the back face of the transmission gear (1), the second structural part (9) is a disc-shaped structure sharing the same axis line with the transmission gear (1), and Hall elements (10) arranged on the circumferential motion track of the magnets (8) are arranged on the edge of the front face of the second structural part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210211255.7A CN114469413A (en) | 2022-03-05 | 2022-03-05 | Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210211255.7A CN114469413A (en) | 2022-03-05 | 2022-03-05 | Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114469413A true CN114469413A (en) | 2022-05-13 |
Family
ID=81487172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210211255.7A Withdrawn CN114469413A (en) | 2022-03-05 | 2022-03-05 | Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114469413A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214118U (en) * | 1987-10-06 | 1988-10-12 | 方先稀 | Multifunctional time-program controlling clock |
| TWM314263U (en) * | 2006-12-05 | 2007-06-21 | Pcb Sun Electronic Co Ltd | Flow controller of pump motor |
| CN106014945A (en) * | 2016-05-30 | 2016-10-12 | 创世科研有限公司 | Precise control method of water outlet amount of micro water pump and micro water pump |
| CN106725954A (en) * | 2017-03-11 | 2017-05-31 | 刘诗锋 | The water pump structure of portable tooth flusher |
| CN107019629A (en) * | 2017-05-19 | 2017-08-08 | 上海亨惠科技有限公司 | A kind of nasal cleaner and wash nasal devices |
| CN113813069A (en) * | 2021-08-31 | 2021-12-21 | 深圳市宝丰通电器制造有限公司 | Tooth rinsing device and fluid control method thereof |
-
2022
- 2022-03-05 CN CN202210211255.7A patent/CN114469413A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214118U (en) * | 1987-10-06 | 1988-10-12 | 方先稀 | Multifunctional time-program controlling clock |
| TWM314263U (en) * | 2006-12-05 | 2007-06-21 | Pcb Sun Electronic Co Ltd | Flow controller of pump motor |
| CN106014945A (en) * | 2016-05-30 | 2016-10-12 | 创世科研有限公司 | Precise control method of water outlet amount of micro water pump and micro water pump |
| CN106725954A (en) * | 2017-03-11 | 2017-05-31 | 刘诗锋 | The water pump structure of portable tooth flusher |
| CN107019629A (en) * | 2017-05-19 | 2017-08-08 | 上海亨惠科技有限公司 | A kind of nasal cleaner and wash nasal devices |
| CN113813069A (en) * | 2021-08-31 | 2021-12-21 | 深圳市宝丰通电器制造有限公司 | Tooth rinsing device and fluid control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105162282B (en) | Motor with deceleration mechanism | |
| KR20030009499A (en) | Wiper device with two windshield wipers | |
| CN114469413A (en) | Device for accurately controlling water outlet flow of portable nose washer and tooth flushing device | |
| JPS5715656A (en) | Rotary indexing unit | |
| CN204726234U (en) | A kind of automobile-used Anti-mis-stepping pedal system | |
| CN107052874B (en) | Tool magazine structure of direct-drive servo motor control cutter head | |
| CN104623759A (en) | Multi-channel micro-injection pump | |
| CN205713645U (en) | A kind of automobile glass lifter | |
| CN208203980U (en) | A kind of Double-gear automatic anti-backlash system | |
| CN210464581U (en) | Signal sending induction device of turnover arm | |
| CN212318675U (en) | Novel transmission device and shaver | |
| CN2910722Y (en) | High terminal sensing, torque cycloid rotating valve type full hydraulic steering gear | |
| CN221048213U (en) | Resin grinding wheel convenient to install | |
| AU2941992A (en) | A wheel for a toy building set | |
| JP4959734B2 (en) | Traveling toy with steering function | |
| CN210981297U (en) | Encoder partition detection device | |
| CN116032163A (en) | Intelligent wiper motor system and control method thereof | |
| CN210544781U (en) | Rotating device for extraction equipment | |
| CN204128573U (en) | Motor position on a kind of sewing machine detects sensing device | |
| CN104296787A (en) | Motor position detection sensing device on sewing machine | |
| CN216435801U (en) | Relay for electric leakage protection of electric power system | |
| CN219309047U (en) | Water outlet device and shower head | |
| CN215573245U (en) | Seesaw type liquid level detection system | |
| CN212905395U (en) | Magnetic pole detection structure for injection pump traffic jam | |
| CN110002519B (en) | High-efficient filter core device |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220513 |