CN205359688U - Whole cleaning device in oral cavity - Google Patents

Abstract

The utility model discloses an oral cavity overall cleaning device. The device includes a control handle, a tooth surface cleaning brush head, an interdental tooth pit and groove brush head, a tongue coating and gum brush head, an oral endoscope, a tooth surface cleaning brush head, an interdental tooth pit and groove brush head, and a tongue coating and gum brush head. Installed on the control handle respectively. The utility model aims at the shortcomings of existing toothbrushes that only pay attention to the surface of the teeth, and designs three different brush heads according to the shape of the human oral cavity. Overall cleaning, thoroughly remove food residue and bacteria in the mouth. At the same time, the setting of the endoscope enables the user to self-check the situation in the oral cavity, and clean the uncleaned parts thoroughly again. Really achieve the overall cleaning of the oral cavity and maintain the purpose of oral hygiene and health.

Description

An oral cavity cleaning device

technical field

The utility model belongs to the technical field of oral cavity cleaning equipment, in particular to an overall oral cavity cleaning equipment.

Background technique

The current toothbrush and brushing methods are difficult to clean the oral cavity as a whole, and it is easy to cause the gap between the teeth, in the pits and grooves of the teeth, the tongue coating and gums, which cannot be thoroughly cleaned to remove food residues and bacteria, and it is difficult to find the uncleaned parts. , It is easy to cause dental caries, bad breath, inflammation and other problems.

Contents of the invention

In order to solve the above problems. The utility model provides an overall cleaning device for the oral cavity, which comprises a control handle, a tooth surface cleaning brush head, an interdental pit and groove brush head, a tongue coating and gum brush head, an oral endoscope, a tooth surface cleaning brush head, and an interdental cavity brush head. The groove brush head and the tongue coating and gum brush head can be installed on the control handle respectively.

The control handle includes a housing, a control module in the housing, a motor, and a power supply; the control module and the motor are connected to the power supply; the surface of the housing is provided with a power switch key, a tooth surface cleaning control key, and interdental pit and fissure cleaning. The control key and the tongue coating and gum cleaning control key are respectively used to control the power supply, the tooth surface cleaning brush head, the interdental pit and groove brush head, and the tongue coating and gum brush head.

A control program is stored in the control module, and the control program controls the motor to operate for a specified time according to the selected control key.

The tooth surface cleaning brush head is used for cleaning the tooth surface, and comprises a handle and a cleaning part, and the cleaning part is a wavy bristle.

The interdental pit and fissure brush head is used for cleaning between teeth and the pit and fissure surface of teeth, including a handle and a cleaning part, and the cleaning part is in the shape of a cone with a smooth top.

The tongue coating and gum brush head is used for cleaning the tongue coating and gums, and includes a handle and a cleaning part. The cleaning part is fan-shaped and includes at least one arc bent toward the handle.

Further, the casing and/or the surface of the handle of each brush head is also provided with a covering layer.

Further, the cleaning part of the tongue coating and gum brush head includes three circular arcs whose arc length gradually becomes shorter toward the handle.

Further, the radians of the respective arcs are the same.

Further, the wavy radian of the bristles of the tooth surface cleaning brush head is 120° to 150°.

Further, it also includes an oral cavity camera, including an insertion part, an operation part connected with the insertion part, a camera unit arranged on the insertion part, and a signal transmission module arranged in the insertion part. The camera unit collects the intraoral images, and transmits them to the software on the mobile device or the computer through the signal transmission module.

Description of drawings

The overall schematic diagram of the oral cavity cleaning equipment shown in Fig. 1 .

Fig. 2 is a schematic diagram of the use of the tooth surface cleaning brush head.

Fig. 3 is a schematic diagram of the use of the interdental pit and fissure brush head.

Figure 4 is a schematic diagram of the use of the brush head for tongue coating and gums.

In the figure, 1. Control handle, 2. Tooth surface cleaning brush head, 3. Interdental pit and groove brush head, 4. Tongue coating and gum brush head, 5. Oral endoscope.

detailed description

As shown in FIG. 1 , the overall oral cavity cleaning device of the present invention includes a control handle 1 , a tooth surface cleaning brush head 2 , an interdental pit and groove brush head 3 , a tongue coating and gum brush head 4 , and an oral endoscope 5 . The tooth surface cleaning brush head 2 , the interdental pit and groove brush head 3 , and the tongue coating and gum brush head 4 can be installed on the control handle 1 respectively.

The control handle 1 includes a housing, a control module inside the housing, a motor, and a power supply, and both the control module and the motor are connected to the power supply. The shell of the control handle 1 is made of PP or PS or PMMA or AS or ABS. Preferably, in order to make the handle softer and more elastic, a covering layer made of TPR (TPE) or EVA or TPU or silicone is also provided on the surface of the shell.

The surface of the housing is provided with a power switch key, a tooth surface cleaning control key, an interdental pit and fissure cleaning control key, and a tongue coating and gum cleaning control key, which are respectively used to control the power supply, the tooth surface cleaning brush head 2, and the interdental pit and fissure cleaning control key. Brush head 3, tongue coating and gum brush head 4. Preferably, in order to avoid water entering the housing, each key is installed on the top of the control handle 1 . The bottom of the control handle 1 housing is provided with an openable cover.

The power supply is used to supply power to the motor and the control module, and the brush head installed on the control handle 1 is driven by the motor to move. The power supply can have three forms: battery, DC power supply, and AC power supply. Preferably, the storage battery is a rechargeable lithium battery. The cover provided at the bottom of the control handle 1 is used for installing batteries.

A control program is stored in the control module. According to the selected control key, the control program controls the motor to operate for a specified time, and at the same time, the vibration frequency of the motor can be adjusted to adjust the cleaning intensity to achieve the best cleaning for different parts and users of different ages. Effect.

As shown in FIG. 1 , the shape of tooth surface cleaning brush head 2 is similar to that of an existing common toothbrush without the handle, including a handle and a cleaning part. The cleaning part is a bristle made of nylon filament, which is wavy as a whole. The tooth surface cleaning brush head 2 is mainly used for cleaning the tooth surface, and its usage state is shown in FIG. 2 . In this embodiment, the preferred setting of the wave radian of the bristles is 120° to 150°. Several experiments by the applicant have proved that the bristles of this radian can effectively fit the tooth surface and the interdental gap without leaving any dead angle, so that the hard-to-reach rear molars Also cleaned. The setting of 120 degrees to 150 degrees is also closely related to the cleaning time setting described later.

The interdental pit and fissure brush head 3 includes a handle and a cleaning part. The shape of the cleaning part is conical with a smooth top, relatively small, made of wear-resistant nylon, or other materials, such as silica gel, PP plastic, etc. The interdental pit and fissure brush head 3 is used for cleaning between teeth and tooth pit and fissure surfaces. Its usage status is shown in Figure 3. The conical cleaning part fits well with the pits and gaps between the teeth, and the smooth top avoids damage to the oral cavity.

The tongue coating and gum brush head 4 includes a handle and a cleaning part. The cleaning part is fan-shaped and includes at least one arc bent towards the handle. Softer fiber materials are distributed on the arc, which can be animal fibers (such as animal hair), Plant fiber, chemical fiber (such as nylon, polypropylene fiber, etc.). The tongue coating and gum brush head 4 is mainly used for cleaning the tongue coating and gums, and its usage state is shown in FIG. 4 . Preferably, the cleaning part is in the form of several circular arcs (3 in this embodiment) whose arc length gradually decreases toward the handle, and more preferably, each circular arc has the same radian. The exquisite design of the tongue coating and gum brush head 4 is that the smooth fan-shaped design conforms to the biological structure of the human oral cavity. After the brush head is inserted into the oral cavity, it can move freely without causing damage to the oral cavity. Several circular arcs with gradually shortened lengths can increase the cleaning frequency per unit time, and gently remove food residues and bacteria from the inside to the outside, making the cleaning more thorough.

Preferably, in order to make the brush head softer and more elastic except for the bristles, the surface of the handle of each brush head is also provided with a covering layer made of TPR (TPE) or EVA or TPU or silicone.

Preferably, the device further includes an intraoral camera 5, including an insertion part, an operation part connected to the insertion part, a camera unit arranged on the insertion part, and a signal transmission module arranged in the insertion part. The camera unit collects images in the oral cavity, and transmits them to the software or computer on the mobile device through the signal transmission module, which can be used for sorting and storing, calling and displaying, and analyzing the tooth brushing situation and comparing and analyzing the images of tooth changes at different times. Clean again, and if you find problems with teeth and gums, you can consult online for remote diagnosis and treatment.

The best way to use this device is described below:

Step 1: Insert the tooth surface cleaning brush head 2 on the control handle 1, turn on the power, and press the tooth surface cleaning control button to clean the tooth surface of the oral cavity for a specified time. Preferably, the cleaning time is 2 minutes.

Step 2: Remove the tooth surface cleaning brush head 2, insert the interdental pit and fissure brush head 3 on the control handle 1, press the interdental pit and fissure cleaning control button, and clean the oral cavity between the teeth and the teeth for a specified time. Pit and fissure cleaning. Preferably, the cleaning time is 1 minute.

Step 3: Remove the interdental pit and groove brush head 3, insert the tongue coating and gum brush head 4 on the control handle 1, and press the tongue coating and gum cleaning control button to clean the tongue coating and gums for a specified time. Preferably, the cleaning time is 30 seconds.

Step 4: Insert the intraoral camera 5, and check the oral cavity through the display screen.

If you find residual food residues and uncleaned parts, you can use an electric toothbrush with the corresponding brush head to clean the uncleaned parts twice.

In this embodiment, it is preferable to set the cleaning time of tooth surface cleaning brush head 2 to 2 minutes, the cleaning time of tooth surface cleaning brush head 3 to be 1 minute, and the cleaning time of tongue coating and gum brush head 4 to be 30 seconds, which is the data obtained through a large amount of practice. . During normal operation, the wavy toothbrush can effectively clean all tooth surfaces and most interdental gaps within two minutes, and the tapered interdental pit and groove brush head 3 can clean all interdental and interdental spaces within one minute. One-time treatment of the pits and fissures has a very good and thorough cleaning effect on the interdental and pits and fissures that have not been touched by the wave toothbrush, as well as on the solid residues that are tightly lodged between the teeth and in the pits and fissures. The surface of the tongue coating and gums is relatively smooth, and the brush head 4 for tongue coating and gums can be completely cleaned within 30 seconds.

Each brush head corresponds to a separate control key, which is the basis for the device to perform the above steps, realize the individual control of each brush head, and facilitate brush head replacement and secondary cleaning.

The beneficial effects of the utility model are:

The utility model aims at the shortcomings of existing toothbrushes that only pay attention to the surface of the teeth, and designs three different brush heads according to the shape of the human oral cavity. Overall cleaning, thoroughly remove food residue and bacteria in the mouth. At the same time, the setting of the endoscope enables the user to self-check the situation in the oral cavity and clean the uncleaned parts thoroughly again. Really achieve the overall cleaning of the oral cavity and maintain the purpose of oral hygiene and health.

Claims (6)

1. An overall oral cavity cleaning device, characterized in that it includes a control handle, tooth surface cleaning brush head, interdental pit and groove brush head, tongue coating and gum brush head, oral endoscope, tooth surface cleaning brush head, interdental teeth The pit and fissure brush head and the tongue coating and gum brush head can be installed on the control handle respectively. The control handle includes a housing, a control module in the housing, a motor, and a power supply; the control module and the motor are connected to the power supply; the surface of the housing is provided with a power switch key, a tooth surface cleaning control key, and interdental pit and fissure cleaning. The control key and the tongue coating and gum cleaning control key are respectively used to control the power supply, tooth surface cleaning brush head, interdental pit and groove brush head, and tongue coating and gum brush head; The tooth surface cleaning brush head is used for cleaning the tooth surface, including a handle and a cleaning part, and the cleaning part is a wavy bristle; The interdental pit and fissure brush head is used for cleaning between the teeth and the pit and fissure surface of the teeth, including the handle and the cleaning part. The shape of the cleaning part is conical with a smooth top; The tongue coating and gum brush head is used for cleaning the tongue coating and gums, and includes a handle and a cleaning part. The cleaning part is fan-shaped and includes at least one arc bent toward the handle. 2. The overall oral cleaning device according to claim 1, characterized in that, the surface of the housing and/or the handle of each brush head is further provided with a covering layer. 3. The overall oral cleaning device according to claim 1, wherein the cleaning part of the tongue coating and gum brush head includes three circular arcs whose arc length gradually becomes shorter toward the handle. 4. The overall oral cleaning device according to claim 3, wherein the arcs of each arc are the same. 5 . The overall oral cleaning device according to claim 1 , wherein the bristles of the tooth surface cleaning brush head have a wavy radian of 120 degrees to 150 degrees. 5 . 6. The overall oral cavity cleaning device according to any one of claims 1 to 5, further comprising an oral endoscope, comprising an insertion portion, an operation portion connected to the insertion portion, and an operating portion arranged on the insertion portion A camera unit and a signal transmission module arranged in the insertion part.