147 results about "Teeth cleaning" patented technology

The invention relates to a method and a device for adjusting the vibration intensity of an electric toothbrush. The method comprises the following steps: acquiring a real-time oral cavity image of a user, carrying out anomaly detection on the real-time oral cavity image, marking an abnormal area of the real-time oral cavity image, extracting a reference oral cavity image and reference adjustment information corresponding to the abnormal area from a preset database, carrying out feature comparison processing on the real-time oral cavity image and the reference oral cavity image, and judging whether the real-time oral cavity image is abnormal or not. Judging the redness and swelling degree of the gum of the user, and adjusting the vibration intensity of the electric toothbrush according to the redness and swelling degree of the gum and the reference adjustment information, so that the user can clean teeth by adopting the electric toothbrush after the vibration intensity is adjusted. According to the scheme provided by the invention, the gingival problem of the user can be accurately identified, and meanwhile, the gingival problem is quantified as the gingival red and swollen degree, so that the vibration intensity of the electric toothbrush is flexibly adjusted according to the gingival red and swollen degree and the reference adjustment information, and the experience feeling of the user is improved.

Examples of apparatus, methods, and compositions for endodontic treatments are described. The apparatus can include a fluid platform configured to substantially retain fluid in a tooth chamber during treatment. The fluid platform can help maintain fluid circulation in the tooth chamber as fluid flows into and out of the tooth chamber. The apparatus can also include a pressure wave generator configured to generate acoustic waves that can be used for cleaning root canals and tooth surfaces in the tooth chamber. Examples of pressure wave generators include a liquid jet, an electromagnetic energy delivery device, and an ultrasonic device. The fluid can include antiseptic or antibacterial solutions to assist in tooth cleaning. The fluid may be degassed to have a reduced dissolved gas content (compared to non-degassed fluids used in endodontic treatments), which may improve the effectiveness of the pressure wave generation or the cleaning.

The invention relates to a tooth cleaning collagen chew for dogs and a preparation method of the tooth cleaning collagen chew, and belongs to the technical field of pet tooth cleaning. The tooth cleaning collagen chew for dogs is prepared from the following components in parts by weight: 38 to 42 parts of cow leather, 38 to 42 parts of gelatin, 14 to 16 parts of rice, 6 to 8 parts of glycerol, 0.4 to 0.6 part of ascophyllum nodosum, 0.1 to 0.5 part of citric acid, 0.2 to 0.9 part of sodium hexametaphosphate and 0.005 to 0.05 part of tea polyphenol. By reasonably selecting and matching the raw materials and improving the production process, the tooth cleaning agent has an excellent tooth cleaning effect, can effectively remove and control dental plaque and dental calculus, is moderate in hardness and high in biting resistance, is easy to digest, and has important market economic value.

1. The name of the product of this design: toothbrush holder. 2. Purpose of the product of this design: used to place personal teeth cleaning utensils. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention relates to the technical field of intelligent lamp mirrors, in particular to an intelligent lamp mirror for washing of children, which comprises a mirror module, an inner monitoring camera and a tooth cleaner, and the tooth cleaner is provided with a cleaning groove, a plurality of hardness controllers and a plurality of cleaning brushes. The hardness controller is used for controlling the tall and straight degree of the cleaning brush, so that the friction acting force is dynamically regulated and controlled, stubborn stains are removed, and meanwhile excessive abrasion of enamel is prevented. And on the other hand, the stiffness of the cleaning brush corresponding to the tooth missing position can be reduced through the hardness controller according to the tooth missing condition in the oral cavity of the user, so that the stimulation to gingiva at the tooth missing position is reduced, and the tooth cleaning comfort is improved. The functions of monitoring and cleaning are achieved, and the problems that the cleaning effect is not ideal and teeth and gingiva are damaged due to uncontrollable force of a traditional tooth cleaning tool are solved.

The present invention relates to a dentifrice dispenser for dispensing dentifrice onto a J- or U-shaped oral piece configured to simultaneously surround and clean a plurality of tooth positions with the dispensed dentifrice and with cleaning elements disposed on or in the oral piece. The dispenser includes a dispenser duct work having an inlet and a collection channel. The collection channel includes a plurality of outlet openings configured for dispensing dentifrice. The duct work is configured for conveying dentifrice from the inlet to the outlet openings. The outlet openings are distributed along a J- or U-shaped curved configuration and open toward and / or along the curved configuration, the curved configuration matching at least a portion of a dental arch, such that the outlet openings can simultaneously dispense dentifrice along the curved configuration at a plurality of positions corresponding to the plurality of outlet openings.

1. The name of this design product: sterilizing toothbrush holder. 2. Purpose of the product of this design: used to place and disinfect tooth cleaning tools. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design.

The utility model discloses an oral cavity cleaning flusher which comprises a flusher body, the upper end of the flusher body is fixedly connected with a grip, the upper end of the grip is fixedly connected with a mixing section, a mixing cavity is formed in the mixing section, and the upper end of the mixing section is located on the outer side of a connecting base and is in threaded connection with a fixing sleeve. A cleaning box is movably connected to the left side wall of the mixing section, a water inlet head is fixedly connected to the right end, close to the lower side, of the cleaning box, a servo motor is arranged in the mixing section and located on the right side of the mixing cavity, a transmission rod is fixedly connected to the output end of the servo motor, and an eccentric sealing gasket is fixedly connected to one end of the transmission rod. According to the tooth cleaning device, the servo motor can drive the eccentric sealing gasket to rotate through the transmission rod, the circulation condition in the cleaning box is controlled, the device can spray out mixed liquid with fresh breath and capable of relieving oral discomfort, and the tooth cleaning feeling of a patient is improved.

The utility model relates to the technical field of kitchens and bathrooms, and discloses a water faucet with a hidden water toothpick, which comprises a water faucet main body, the water faucet main body is provided with a containing cavity, and the water toothpick is placed in the containing cavity; a bouncing assembly is arranged in the faucet body, and the water toothpick is pressed to trigger the bouncing assembly to eject the water toothpick outwards. The bouncing assembly has an extending state and a retracting state; when the bouncing assembly is in the extending state, the bouncing assembly pops out of the water toothpick; and when the bouncing assembly is in a retracted state, the water toothpick is reset into the accommodating cavity. The utility model has the advantages of simple appearance and convenience in use.

The invention discloses a method for reconstructing the life resume of Yangtze River main stream-Poyang Lake based on a dentin Sr isotope ratio. The method comprises the following steps: collecting a tooth sample; cleaning the teeth; slicing the teeth; analyzing the 87Sr / 86Sr ratio sequence of the dentin; tooth growth layer group measurement and life history reconstruction. According to the method, the direct relation between the tooth dentin 87Sr / 86Sr ratio and the habitat 87Sr / 86Sr ratio is utilized, and the dentin 87Sr / 86Sr ratio is used as the agency of the cowfish habitat inversion. In-situ laser ablation analysis is adopted, the speed is high, the result accuracy rate is high, and the resolution ratio is high (0.25 micron level); moreover, the age information and the habitat information can be combined, the lifelong 87Sr / 86Sr ratio fluctuation condition can be provided, and the lifelong life history and migration condition of dead cowfish individuals can be traced.

The utility model discloses a handle is cleaned to tooth cleaner cleaning, is related to tooth cleaner technical field, including handle, water delivery channel, tooth cleaner joint and flow regulation cylinder, install valve stem in flow regulation cylinder, and the upper middle part of valve stem is annular and is provided with flow regulation notched, and the outer wall of upper end and lower end of valve stem all is provided with sealing groove, and sealing groove is connected with sealing ring in the sleeve, and the top of valve stem still is connected with the adjusting button, the bottom of flow regulation cylinder is provided with the plug, and the inside of flow regulation cylinder is located between valve stem and plug still is provided with spring, this design is through pressing the adjusting button and drives valve stem to slide up and down, utilizes the relative position change of flow regulation notched and water delivery channel, can realize the stepless regulation of water flow size, satisfies the demand of different cleaning scene, in addition, the sealing ring on valve stem and the O shape sealing ring between plug and flow regulation cylinder, form multiple sealing structure, effectively prevent the occurrence of the phenomenon of water leakage, improve the use safety and reliability of equipment.

The utility model discloses a tooth cleaning device. The tooth cleaning device comprises a holding rod, a dental floss supporting frame and a floss body, the holding rod extends in the length direction and comprises a top, a through hole extending in the depth direction is formed in the top, the dental floss supporting frame comprises a U-shaped frame body and a protrusion, and the protrusion is formed on the U-shaped frame body and detachably clamped with the through hole, so that the dental floss supporting frame surrounds the top and is connected with the top; the line body is connected between the two side wing rods of the U-shaped frame body. According to the tooth cleaning device provided by the utility model, a user can easily hold the holding part of the tooth cleaning device so as to clean tooth seams more smoothly, and the holding part can be repeatedly used only by replacing the part of the dental floss supporting part, so that the waste of resources is reduced under the condition of keeping sanitary conditions.

The invention belongs to the technical field of pet food, and particularly relates to a collagen pet tooth cleaning bone and a preparation method thereof.The collagen pet tooth cleaning bone is prepared from, by weight, 60-100 parts of collagen, 10-30 parts of meat, 0-20 parts of edible powder, 1-10 parts of glycerinum, 1-3 parts of potassium sorbate, 0.2-1 part of vitamin E, seaweed extract and coconut oil, the addition amount of the seaweed extract is 0.1-0.5% of the amount of the collagen, and the addition amount of the coconut oil is 1-5% of the amount of the collagen; the collagen pet tooth cleaning bone is obtained through the working procedures of raw material pretreatment, ingredient stirring, extrusion molding and baking. The tooth cleaning bone is soft but sufficient in toughness, does not seriously wear pet teeth, can reduce pet halitosis and slow down the forming speed of dental calculus and dental plaque, and can be widely applied to pet oral cavity cleaning.

1. The name of the product under this design: dental cleaning machine. 2. Purpose of the product with this appearance design: The product with this appearance design is used for teeth cleaning. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The utility model belongs to the technical field, and provides a cleaning drill for cleaning tooth pulp, which comprises a grip, a drill bit, a box body, a suction head, a connecting pipe and a collecting box, one end of the grip is provided with a shell, the suction head is connected with the shell, the connecting pipe is connected with the suction head and extends into the shell, a connecting seat is arranged in the shell, and the collecting box is connected with the connecting seat. A cylinder is arranged on the shell, the collecting box is arranged in the box body, the interior of the box body is of a hollow structure, a cleaning mechanism is arranged in the box body, and a driving mechanism is arranged in the shell. The problems that sundries and water mist cannot be collected, automatic cleaning cannot be carried out, and pollution is large when waste is discharged are solved.

The invention relates to a patient oral cavity cleaning and nursing tool which effectively solves the problems that an existing tooth cleaning tool is inconvenient to carry and poor in cleaning effect. Comprising a barrel with a downward opening, two fixed clamping blocks are fixed to the right side wall of a sliding box, two movable clamping blocks are arranged on the left side wall of the sliding box, a cotton swab rod is hollow and stores a bacterial plaque coloring agent, the lower end of the cotton swab rod is flat, the outer side of the cotton swab rod is wrapped with a degreasing cotton sleeve, a V-shaped groove is formed in the inner wall of the front side of the barrel, and the two free ends of the V-shaped groove are communicated through a C-shaped annular groove. The free end of the sliding column is inserted into the C-shaped ring groove; a storage box is fixed at the upper end of the barrel, a pointed toothbrush is fixed on the left supporting shaft, and a V-shaped toothbrush is fixed on the right supporting shaft; the tooth socket is novel in conception and ingenious in structure, the position of dental plaque is judged through the dental plaque coloring agent adhered to the teeth and the tooth socket, the position between the tooth slit and the position between the tooth socket steel wire and the teeth can be brushed and cleaned, and the tooth socket is stored in the storage box when not used, is convenient to store and carry and is easy to popularize and use.

The invention discloses a special cleaning agent used in cooperation with tooth brushing and a preparation method thereof, and belongs to the field of tooth cleaning. The toothpaste is prepared from the following components in an equal amount of deionized water: 8.8.6 to 17.8 percent of a surfactant, 5.3 to 11.1 percent of a sterilizing agent, 2.4 to 9.7 percent of an enzyme preparation, 3.6 to 7.9 percent of an anti-allergic agent, 2.3 to 6.7 percent of a flavoring agent, 1.3 to 5.9 percent of a thickening agent, 14.2 to 28.9 percent of a humectant, 3.7 to 4.8 percent of a radix scutellariae extract, 1.3 to 5.6 percent of a coloring agent, 3.5 to 11.5 percent of essence, 0.2 to 0.9 percent of vitamin, 1.5 to 4.9 percent of a foaming agent and 1.5 to 9.9 percent of an emulsifying agent. The special cleaning agent for tooth brushing and the preparation method thereof have the beneficial effects that the special cleaning agent for tooth brushing and the preparation method thereof are provided.

1. The name of the design product: triangle burr tooth cleaning food leakage dumbbell. 2. The use of the design product: for pet toys. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the product of this design: toothbrush. 2. Purpose of the product of this design: used for cleaning teeth. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.

This utility model belongs to the field of electric toothbrush technology, specifically relating to an electric toothbrush and its driving device. The driving device includes: a driver; a transmission base with a transmission groove, a driving wheel on the bottom wall of the transmission groove, and the output shaft of the driver connected to the transmission base; and a driven wheel disposed in the transmission groove, the side wall of the transmission groove having a gear groove adapted to the driven wheel, the driven wheel meshing with the driving wheel and the gear groove respectively, and the driven wheel coaxially connected to the transmission shaft. The electric toothbrush includes a body, a toothbrush head, a pressure cap, a power supply, and a driving device; the body has a power supply and control device, and the driving device is disposed within the body; the pressure cap is fitted around the outer periphery of the transmission shaft and connected to the body; one end of the toothbrush head is connected to the transmission shaft, and the other end is connected to and snapped into the body. This solves the problems of unstable transmission, high noise, and poor teeth cleaning effect encountered during the use of electric toothbrushes.

1. Name of the product in this design: Ultrasonic dental scaler. 2. Purpose of this product design: Ultrasonic teeth cleaning. 3. The key design features of this product are its perspective view. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A teeth cleaning system, which provides improved coverage or brushing area. The system includes an actuated tray comprises brushing elements. The brushing elements may be positioned to engage the front, rear, and top surfaces of the upper and lower jaw teeth. The actuation may be configured to oscillate the tray in a lateral direction which may brush all the surfaces of teeth simultaneously. Some embodiments include a higher density of bristles which increases the effectiveness of brushing. In addition, aspects of the system reduce the time spent brushing teeth.

Hybrid Miswak Tooth Cleaning Device with Detachable Fiber Cartridge

The present application relates to the technical field of intelligent lamp mirror, especially to a kind of intelligent lamp mirror for children washing, including mirror module, internal monitoring camera and teeth cleaner, the teeth cleaner is provided with cleaning groove, multiple hardness controllers and multiple cleaning brushes.The present application controls the neatness of cleaning brush by hardness controller, thereby realizing dynamic regulation of friction force, while preventing excessive wear of enamel when removing stubborn stains.On the other hand, the neatness of cleaning brush can be reduced at the missing teeth by hardness controller according to the missing teeth in user's oral cavity, to reduce the irritation to gums at the missing teeth, thereby improving the comfort of cleaning teeth.The present application realizes the functions of monitoring and cleaning, and overcomes the problems of uncontrolled force of traditional teeth cleaning tools, resulting in unsatisfactory cleaning effect and damage to teeth and gums.

1. The name of this design product: Electric sonic toothbrush. 2. Purpose of this design product: teeth cleaning. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: tooth cleaner (whale). 2. The use of the design product: the design is used for cleaning teeth, and the design is a combination of dental floss stick A and interdental brush B, wherein the dental floss and the tail tip of the dental floss stick A can be used to clean teeth; the interdental brush B can be used alone to clean the interdental space after being detached. 3. The design points of the design product: shape, pattern and their combination. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the product under this design: Electric Water Flosser (CY6118). 2. Purpose of this design product: used for teeth cleaning. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that require explanation Other explanations: Part A is marked with transparent material.

1. Name of the product of this design: Electronic device with a graphical user interface for managing tooth cleaning member rights and interests. 2. Purpose of this design product: used in an electronic device for running programs and displaying a graphical user interface. 3. The key design point of this design product is the graphical user interface display content of the electronic device. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Purpose of the graphical user interface: This design product is used for small programs in electronic devices to display and manage the benefits of tooth cleaning members and display related information. 6. Human-computer interaction method of the graphical user interface: The main view interface is the main interface of the user interface. Triggering the "Personal Center" icon in the main view jumps to the interface change state diagram 1; triggering the "Authorized Login" icon in the interface change state diagram 1 jumps to the interface change state diagram 2. After the user is aware of the sub-interface service agreement and privacy protection agreement in the interface change state diagram 2, triggering the "Agree" icon jumps to the interface change state diagram 3; triggering the "Save" icon in the interface change state diagram 3 jumps to the interface change state diagram 4, and the user manages and binds personal information with membership rights. 7. Other situations that require clarification: The single color block in the main view belongs to the content screen.

The utility model provides a multifunctional flushing and sucking type mouth protection toothbrush which comprises a grab handle and further comprises a brush head, the brush head is fixedly installed at one end of the grab handle, first bristles are fixedly installed in the brush head, second bristles are fixedly installed on the portions, located on the two sides of the first bristles, in the brush head, and a top face brush is fixedly installed at the top of the brush head. A water flowing groove is formed in the brush head and located above the first bristles, first water outlet holes are symmetrically formed in the bottom of the water flowing groove, connecting grooves are symmetrically formed in the brush head and located on the two sides of the first water outlet holes, second water outlet holes are formed in one sides of the connecting grooves, and a water inlet groove communicated with the water flowing groove is formed in the grab handle. According to the toothbrush, three surfaces of teeth can be brushed, so that the tooth brushing efficiency is improved, the bristles I and the two bristles II can be flushed, the three surfaces of the teeth can be flushed, and the teeth can be brushed more cleanly.

A teeth cleaning apparatus is presented. The apparatus can include an arched mouthpiece that conforms to a user's dental arch. The apparatus can include a first brush-head. The first brush-head can include a bristle substrate having two or more planes and being disposed within the arched mouthpiece. The first brush-head can be located on an upper side of the arched mouthpiece. The first brush-head can clean individual teeth of the user while moving from a first position to a second position along the arched mouthpiece. The apparatus can include a transmission track that can have one or two cavities that receive the first brush-head. The transmission track can be located within the arched mouthpiece. The transmission track can facilitate a back-and-forth motion of the first brush-head.