CN213045910U

CN213045910U - Toothbrush with cleaning detection and toothpaste pushing functions

Info

Publication number: CN213045910U
Application number: CN201920124652.4U
Authority: CN
Inventors: 唐仁菊; 吴征依; 罗桂心; 王小群; 许陵
Original assignee: Minnan Normal University
Current assignee: Minnan Normal University
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2021-04-27
Anticipated expiration: 2029-01-24

Abstract

The utility model discloses a clean toothbrush that detects and propelling movement toothpaste function in area, its characterized in that: the device comprises a handle, a brush head, a controller, a motor, a pH detection probe and power supply equipment; the brush face of the brush head is provided with a toothpaste outlet, one end of the cavity is connected with the toothpaste outlet, the inner wall of the other end of the cavity is provided with a piston, and the motor is in driving connection with the piston; the pH detection probe is arranged at the tail end of the brush head; the motor, the pH detection probe and the power supply equipment are connected with the controller, and the power supply equipment supplies power to the motor, the pH detection probe and the controller; the handle is arranged on the base, and the controller is connected with the touch liquid crystal screen. The utility model realizes the function of automatically pushing toothpaste by controlling the extrusion amount and the extrusion times through the controller; the tail end of the brush head is provided with a pH detection probe for judging whether toothpaste residue exists or not, so that the cleaning effect is improved, and the tooth brushing is more scientific.

Description

Toothbrush with cleaning detection and toothpaste pushing functions

Technical Field

The utility model relates to a novel toothbrush, more specifically say, relate to a toothbrush that can automatic propelling movement toothpaste and the quantity of control toothpaste, have the function of the cleanliness of detecting the tooth simultaneously.

Background

The toothbrush and the toothpaste in the market are used separately, the main functions are tooth cleaning, the tooth cleanliness detection function is not available, the toothpaste cannot be automatically discharged, the toothpaste residue cannot be detected, and the toothbrush and the toothpaste are portable. When people squeeze toothpaste, too much toothpaste is squeezed out, and the toothpaste is wasted, and if the toothpaste is too little, the cleaning effect is not good; and when the toothpaste is squeezed out, the toothpaste is squeezed out of the brush hair surface, and the toothpaste is easy to fall off in large blocks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a toothbrush of clean detection in area and propelling movement toothpaste function.

The utility model provides a first technical scheme that its technical problem adopted is:

the utility model provides a clean toothbrush that detects and propelling movement toothpaste function in area which characterized in that: the device comprises a handle, a brush head, a controller, a motor, a pH detection probe and power supply equipment; the handle is provided with a cavity for placing the toothpaste tube, a toothpaste tube dismounting opening and a sealing cover, the toothpaste tube is detachably arranged in the cavity through the toothpaste tube dismounting opening, and the sealing cover seals the toothpaste tube dismounting opening; the toothbrush is characterized in that a toothpaste outlet is formed in the brush surface of the toothbrush head, one end of the cavity is connected with the toothpaste outlet, a piston is arranged at the other end of the cavity and can slide in the toothpaste tube in a sealing manner, and the motor is connected with the piston in a driving manner; the pH detection probe is arranged at the tail end of the brush head; the motor, the pH detection probe and the power supply equipment are connected with the controller, and the power supply equipment supplies power to the motor, the pH detection probe and the controller; the handle is arranged on the base, and the controller is connected with the touch liquid crystal screen.

In another preferred embodiment, the toothbrush further comprises an infrared detector, a probe of the infrared detector is mounted on the back surface of the toothbrush head, and the infrared detector is electrically connected with the controller.

In another preferred embodiment, the brush head comprises a brush body and a brush seat, the brush seat is connected with the handle, the brush body is detachably mounted on the brush seat, and the brush seat and the brush body are provided with toothpaste outlet holes correspondingly communicated.

In another preferred embodiment, a dovetail groove is formed in one surface of the brush base, which is connected with the brush body, and a dovetail-shaped convex rib is correspondingly arranged on the brush body and can be limited in the dovetail groove.

In another preferred embodiment, the power device includes a battery, a wireless charging protection circuit and a wireless charging socket, the wireless charging protection circuit is connected to the power device and the controller, and the wireless charging socket charges the battery through the wireless charging protection circuit.

The utility model provides a second technical scheme that its technical problem adopted is:

the utility model provides a clean toothbrush that detects and propelling movement toothpaste function in area which characterized in that: the device comprises a handle, a brush head, a controller, a motor, a pH detection probe and power supply equipment; the handle is provided with a cavity for placing toothpaste and a toothpaste injection hole, and a sealing cover is arranged on the toothpaste injection hole; the toothbrush is characterized in that a toothpaste outlet is formed in the brush surface of the toothbrush head, one end of the cavity is connected with the toothpaste outlet, a piston is arranged at the other end of the cavity and can slide in the cavity in a sealing manner, and the motor is connected with the piston in a driving manner; the pH detection probe is arranged at the tail end of the brush head; the motor, the pH detection probe and the power supply equipment are connected with the controller, and the power supply equipment supplies power to the motor, the pH detection probe and the controller; the handle is arranged on the base, and the controller is connected with the touch liquid crystal screen.

The utility model has the advantages that:

1. the toothpaste tube is arranged in the handle, the motor drives the piston to extrude toothpaste in the toothpaste tube to the toothpaste outlet of the brush head, and the extrusion amount and the extrusion times are controlled by the controller, so that the function of automatically pushing the toothpaste is realized; the tail end of the brush head is provided with a pH detection probe for judging whether toothpaste residue exists or not, the cleaning effect is improved, the touch liquid crystal screen is connected with the controller for selection and prompt, the use is intelligent, and the tooth brushing is more scientific.

2. Whether food residues and dental plaque exist in the oral cavity is detected through an infrared reflection principle of an infrared detector, so that cleaning inspection and oral cavity inspection are facilitated, and oral cavity sanitation is improved.

3. The toothpaste outlet is a negative pressure sealing hole, so that the toothpaste outlet is sealed.

4. The brush body can be detached and replaced, and the service life of the toothbrush is prolonged.

5. Be suitable for wireless charging to charge, need not to use dry battery or connecting power line, can sealing circuit, reach waterproof effect.

6. The toothpaste tube can be replaced by a toothpaste injection hole, and toothpaste can be injected from the toothpaste injection hole to supplement toothpaste.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the toothbrush with the functions of cleaning, detecting and pushing toothpaste of the present invention is not limited to the embodiment.

Drawings

Fig. 1 is a front view of a toothbrush according to a preferred embodiment of the present invention.

Fig. 2 is a back view of the toothbrush according to a preferred embodiment of the present invention.

Fig. 3 is a front view of the toothbrush head of the toothbrush according to a preferred embodiment of the present invention.

Fig. 4 is a back view of the toothbrush head of the toothbrush according to a preferred embodiment of the present invention.

Fig. 5 is a side view of the toothbrush head of the toothbrush according to a preferred embodiment of the present invention.

Fig. 6 is a schematic circuit diagram of a toothbrush in accordance with a preferred embodiment of the present invention.

Detailed Description

The embodiment, the structure chart is shown with reference to fig. 1 to 6, and the circuit principle is shown with reference to fig. 6, the utility model discloses a toothbrush of clean detection in area and propelling movement toothpaste function, including handle 1, brush body 2, brush seat 3, controller 4, motor 5, pH test probe 6, infrared detector 7, touch-control LCD screen 8 and power supply unit. A cavity for placing the toothpaste tube 11 is arranged in the handle 1, a toothpaste tube dismounting opening and a sealing cover are arranged on the handle 1, the toothpaste tube 11 is detachably arranged in the cavity through the toothpaste tube dismounting opening, and the sealing cover seals the toothpaste tube dismounting opening; the brush holder 3 is connected with the handle 1, the brush body 2 is detachably mounted on the brush holder 3, the brush holder 3 and the brush body 2 are provided with toothpaste outlet holes 31 correspondingly communicated with each other, one end of the cavity is connected with the toothpaste outlet holes 31, the other end of the cavity is provided with a piston 51, the piston 51 can slide in the toothpaste tube 11 in a sealing manner, the motor 5 is connected with the piston 51 in a driving manner, specifically, the toothpaste outlet holes 31 are negative pressure sealing holes, the toothpaste negative pressure sealing holes are pushed to be opened by the forward movement of the piston 51 each time, the pushing is finished, the piston 51 moves in the reverse direction, residual toothpaste is sucked back to form negative pressure, and the toothpaste outlet holes 31 are closed; the pH detection probe 6 is arranged at the tail end of the brush head seat; the motor 5, the pH detection probe 6, the infrared detector 7, the touch liquid crystal screen 8 and power supply equipment are connected with the controller 4, and the power supply equipment supplies power to the motor 5, the pH detection probe 6, the infrared detector 7, the touch liquid crystal screen 8 and the controller 4; the touch liquid crystal screen 8 is arranged on the front face of the handle 1, and the handle 1 is further provided with a power switch 12.

The probe of the infrared detector 7 is arranged on the back of the brush base 3, and the cleaning degree of the tooth surface can be judged by scanning the tooth surface and determining the black-white proportion according to the reflection intensity of infrared rays.

In this embodiment, the specific assembling and disassembling structure of the brush holder 3 and the brush body 2 may be as follows: the brush seat 3 with the one side that brush body 2 is connected is equipped with the dovetail, brush body 2 corresponds and is equipped with the protruding muscle of dovetail shape, protruding muscle can be spacing in the dovetail, also can adopt other dismouting structures, and it is no longer repeated to this.

The power supply equipment comprises a battery 91, a wireless charging protection circuit 92 and a wireless charging seat 93, wherein the wireless charging protection circuit 92 is connected with the power supply equipment and the controller 4, and the wireless charging seat 93 charges the battery 91 through the wireless charging protection circuit 92.

Specifically, the present embodiment adopts a fractional quantity control method: the controller 4 is internally provided with a timer to control the motor 5 to push out the toothpaste twice, the first toothpaste dosage of a child is 0.4cm, the second toothpaste dosage is 0.2cm after the time interval of 2 minutes, the first toothpaste dosage of an adult is 0.7cm, and the second toothpaste dosage is 0.3cm after the time interval of 2 minutes. A pH detection probe 6 is arranged in the tip of the toothbrush head and is used for detecting the pH value of the oral cavity and judging whether toothpaste residue exists according to the pH value. An infrared detector 7 is arranged in the back of the toothbrush head, and whether food residues and dental plaque exist in the oral cavity is detected according to the infrared reflection principle. The brush head is designed to be of a groove structure, the brush body 2 and the brush seat 3 are separated, and only the brush body 2 needs to be replaced. The invention combines the toothpaste and the toothbrush into an integrated machine, scientifically controls the using amount of the toothpaste by time-counting tooth-brushing in different times, and is internally provided with a pH probe and an infrared detector to detect the cleanliness of the oral cavity and the toothpaste residue.

The above embodiments are only used to further explain the utility model discloses a toothbrush with clean detection and propelling movement toothpaste function, but the utility model discloses do not limit to the embodiment, all be according to the utility model discloses a technical entity does any simple modification, equivalent change and modification to above embodiments, all fall into the technical scheme's of the utility model protection within range.

Claims

1. The utility model provides a clean toothbrush that detects and propelling movement toothpaste function in area which characterized in that: the device comprises a handle, a brush head, a controller, a motor, a pH detection probe and power supply equipment; the handle is provided with a cavity for placing the toothpaste tube, a toothpaste tube dismounting opening and a sealing cover, the toothpaste tube is detachably arranged in the cavity through the toothpaste tube dismounting opening, and the sealing cover seals the toothpaste tube dismounting opening; the toothbrush is characterized in that a toothpaste outlet is formed in the brush surface of the toothbrush head, one end of the cavity is connected with the toothpaste outlet, a piston is arranged at the other end of the cavity and can slide in the toothpaste tube in a sealing manner, and the motor is connected with the piston in a driving manner; the pH detection probe is arranged at the tail end of the brush head; the motor, the pH detection probe and the power supply equipment are connected with the controller, and the power supply equipment supplies power to the motor, the pH detection probe and the controller; the handle is arranged on the base, and the controller is connected with the touch liquid crystal screen.

2. The toothbrush with the functions of cleaning, detecting and pushing toothpaste as claimed in claim 1, wherein: the toothpaste outlet is a negative pressure sealing hole, the piston positively pushes toothpaste to open the negative pressure sealing hole, and the piston is reversely withdrawn to form negative pressure to close the negative pressure sealing hole.

3. The toothbrush with the functions of cleaning, detecting and pushing toothpaste as claimed in claim 1, wherein: still include infrared detector, infrared detector's probe is installed the back of brush head, infrared detector circuit connection the controller.

4. The toothbrush with the functions of cleaning, detecting and pushing toothpaste as claimed in claim 1, wherein: the toothbrush head comprises a toothbrush body and a toothbrush seat, the toothbrush seat is connected with the handle, the toothbrush body is detachably mounted on the toothbrush seat, and the toothbrush seat and the toothbrush body are provided with toothpaste outlets which are correspondingly communicated.

5. The toothbrush with the functions of cleaning, detecting and pushing toothpaste as claimed in claim 4, wherein: the brush is characterized in that a dovetail groove is formed in one side, connected with the brush body, of the brush seat, a dovetail-shaped convex rib is correspondingly arranged on the brush body, and the convex rib can be limited in the dovetail groove.

6. The toothbrush with the functions of cleaning, detecting and pushing toothpaste as claimed in claim 1, wherein: the power supply equipment comprises a battery, a wireless charging protection circuit and a wireless charging seat, the wireless charging protection circuit is connected with the power supply equipment and the controller, and the wireless charging seat is used for charging the battery through the wireless charging protection circuit.

7. The utility model provides a clean toothbrush that detects and propelling movement toothpaste function in area which characterized in that: the device comprises a handle, a brush head, a controller, a motor, a pH detection probe and power supply equipment; the handle is provided with a cavity for placing toothpaste and a toothpaste injection hole, and a sealing cover is arranged on the toothpaste injection hole; the toothbrush is characterized in that a toothpaste outlet is formed in the brush surface of the toothbrush head, one end of the cavity is connected with the toothpaste outlet, a piston is arranged at the other end of the cavity and can slide in the cavity in a sealing manner, and the motor is connected with the piston in a driving manner; the pH detection probe is arranged at the tail end of the brush head; the motor, the pH detection probe and the power supply equipment are connected with the controller, and the power supply equipment supplies power to the motor, the pH detection probe and the controller; the handle is arranged on the base, and the controller is connected with the touch liquid crystal screen.