CN216495790U

CN216495790U - Negative pressure suction type U-shaped electric toothbrush with flushing function

Info

Publication number: CN216495790U
Application number: CN202123188987.9U
Authority: CN
Inventors: 王耀东; 叶蔚; 魏霞; 桑怡; 杨强
Original assignee: Hangzhou Hospital of Traditional Chinese Medicine
Current assignee: Hangzhou Hospital of Traditional Chinese Medicine
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a negative pressure suction type U-shaped electric toothbrush with a flushing function, and particularly relates to the field of electric toothbrushes. According to the utility model, the U-shaped toothbrush head and the hairbrush are sequentially vibrated by the arrangement of the sound wave motor, so that teeth can be effectively cleaned from three sides and all around, an operator does not need to manually move the toothbrush, the difficulty of the operator is reduced, the adaptability of a patient is increased, the oral mucosa injury risk of the patient is reduced, the internal part of the oral cavity of the patient can be conveniently cleaned by the worker, and meanwhile, by pressing the spray head button, the cleaning fluid in the spray bottle can be sequentially sprayed from the position of the spray head to the internal part of the oral cavity of the human body for washing, so that the use is convenient.

Description

Negative pressure suction type U-shaped electric toothbrush with flushing function

Technical Field

The utility model relates to the technical field of electric toothbrushes, in particular to a negative-pressure suction type U-shaped electric toothbrush with a flushing function.

Background

The electric toothbrush makes the brush head generate high-frequency vibration through the quick rotation or vibration of the motor core, instantly decomposes toothpaste into fine foam, deeply cleans teeth gaps, meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity, has massage effect on gum tissues, and the U-shaped electric toothbrush appears along with the development of the toothbrush, and the shape of the brush head is matched with the tooth image, thereby providing convenience for some people who have inconvenience in brushing teeth.

However, in practical use, the existing U-shaped electric toothbrush is inconvenient for some patients who cannot rinse their mouth, and water after rinsing easily enters the body of the patient, which affects safety and sanitation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a negative pressure suction type U-shaped electric toothbrush with a rinsing function, which can rinse the inside of the oral cavity after cleaning teeth of a patient through the matching of the arranged brush and the structures such as the spray bottle and the suction tube cavity, and pump out the rinsed water, so as to prevent residual water from entering the body of the patient, maintain safety and sanitation, and facilitate use, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a negative pressure suction type U-shaped electric toothbrush with a flushing function comprises a toothbrush handle, wherein a U-shaped toothbrush head is arranged at the top of the toothbrush handle, a brush is arranged on the surface of the U-shaped toothbrush head, a spray bottle is arranged on the left side of the toothbrush handle, and a suction tube cavity is arranged on the right side of the toothbrush handle;

the inner cavity of the toothbrush handle is provided with a sound wave motor for driving the U-shaped toothbrush head to vibrate;

the top of the toothbrush handle is provided with a spray head button used for spraying liquid in the spray bottle.

In a preferred embodiment, the output end shaft of the sound wave motor is connected with a rotating shaft, one end of the rotating shaft, which is far away from the sound wave motor, is fixedly connected with a U-shaped toothbrush head, and the bottom of the U-shaped toothbrush head is provided with a charging connection socket.

In a preferred embodiment, the top fixedly connected with drain pipe of shower nozzle button, the one end fixedly connected with branch liquid pipe that the shower nozzle button was kept away from to the drain pipe, divide the middle part fixedly connected with shower nozzle of liquid pipe, divide the liquid pipe setting at the middle part of U type toothbrush head, the shower nozzle sets up the middle part at the brush, the jack has been seted up at the top of spraying bottle, the bottom fixedly connected with intubate of shower nozzle button, the intubate runs through the inner chamber middle part that the jack extended to spraying bottle.

In a preferred embodiment, a supporting plate is arranged at the bottom of the spraying bottle, the wall body of the supporting plate is fixedly connected with the wall body of the toothbrush handle, a buckle is fixedly connected to one side of the spraying bottle close to the toothbrush handle, a clamping groove is arranged at the position of the toothbrush handle corresponding to the buckle, and the buckle is arranged inside the clamping groove.

In a preferred embodiment, one end of the toothbrush handle close to the U-shaped toothbrush head is fixedly provided with a water pumping ring, the surface of the water pumping ring is provided with a water inlet hole, the top of the suction tube cavity is fixedly connected with a drainage tube, one end of the drainage tube, far away from the suction tube cavity, is communicated with an inner cavity of the water pumping ring, the bottom of the suction tube cavity is fixedly connected with a negative pressure joint, and the top of one side, far away from the toothbrush handle, of the suction tube cavity is provided with a pressure control hole.

The utility model has the technical effects and advantages that:

1. according to the utility model, the U-shaped toothbrush head and the hairbrush are sequentially vibrated by the arrangement of the sound wave motor, so that teeth can be effectively cleaned from three sides and all around, an operator does not need to manually move the toothbrush, the difficulty of the operator is reduced, the adaptability of a patient is increased, the injury risk of oral mucosa of the patient is reduced, the internal part of the oral cavity of the patient can be conveniently cleaned by the worker, and meanwhile, by pressing the button of the spray nozzle, the cleaning fluid in the spray bottle can be sequentially sprayed from the position of the spray nozzle to the internal part of the oral cavity of the human body for washing, so that the use is convenient;

2. according to the utility model, through the matching of the arranged support plate and the buckle, the spray bottle can be conveniently mounted, dismounted and replaced, the connection strength of the spray bottle is not influenced, so that liquid can be conveniently added into the spray bottle, the negative pressure joint is communicated with the negative pressure suction apparatus, flushing water polluted in the oral cavity can be extracted through the water pumping ring, residual water is prevented from entering the body of a patient, safety and sanitation are kept, and the negative pressure condition in the suction tube cavity can be conveniently controlled by a thumb through the pressure control hole, so that the use is convenient;

in conclusion, through the mutual influence of the multiple functions, the inside of the oral cavity can be washed after the teeth of the patient are cleaned, and the washed water is pumped out, so that the residual water is prevented from entering the body of the patient, the safety and the sanitation are kept, the use is convenient, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall sectional structure diagram of the present invention.

FIG. 3 is a schematic structural view of the liquid distribution tube and the nozzle of the present invention.

Fig. 4 is a schematic structural view of the spray bottle of the present invention.

The reference signs are: 1. a toothbrush handle; 2. a U-shaped toothbrush head; 3. a brush; 4. a spray bottle; 5. an aspiration lumen; 6. a sonic motor; 7. a spray head button; 8. a rotating shaft; 9. a charging connection jack; 10. inserting a tube; 11. a liquid outlet pipe; 12. a liquid separating pipe; 13. a spray head; 14. a support plate; 15. a water pumping ring; 16. a drainage tube; 17. a negative pressure joint; 18. controlling a pressure hole; 19. buckling; 20. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the attached figures 1-4, the negative pressure suction type U-shaped electric toothbrush with the flushing function comprises a toothbrush handle 1, wherein a U-shaped toothbrush head 2 is arranged at the top of the toothbrush handle 1, a brush 3 is arranged on the surface of the U-shaped toothbrush head 2, a spray bottle 4 is arranged on the left side of the toothbrush handle 1, and a suction tube cavity 5 is arranged on the right side of the toothbrush handle 1;

the inner cavity of the toothbrush handle 1 is provided with a sound wave motor 6 for driving the U-shaped toothbrush head 2 to vibrate;

the top of the toothbrush handle 1 is provided with a head button 7 for spraying the liquid inside the spray bottle 4.

As shown in figure 2, the output end shaft of sound wave motor 6 is connected with axis of rotation 8, and the one end and the 2 fixed connection of U type toothbrush head of sound wave motor 6 are kept away from to axis of rotation 8, and the bottom of U type toothbrush head 2 is provided with the connection socket 9 that charges to can make the vibrations of U type toothbrush head 2 through sound wave motor 6, thereby brush teeth to the patient, facilitate the use, and conveniently charge through the connection socket 9 that charges.

As shown in fig. 2-4, top fixedly connected with drain pipe 11 of shower nozzle button 7, one end fixedly connected with branch liquid pipe 12 that shower nozzle button 7 was kept away from to drain pipe 11, divide middle part fixedly connected with shower nozzle 13 of liquid pipe 12, divide liquid pipe 12 to set up the middle part at U type toothbrush head 2, shower nozzle 13 sets up the middle part at brush 3, jack 20 has been seted up at the top of spraying bottle 4, bottom fixedly connected with intubate 10 of shower nozzle button 7, intubate 10 runs through jack 20 and extends to the inner chamber middle part of spraying bottle 4, so that store the liquid in clean oral cavity through spraying bottle 4, and can spout the position of shower nozzle 13 through intubate 10 with the inside liquid of spraying bottle 4 and carry out the oral cavity and wash through pressing shower nozzle button 7, and convenient to use.

As shown in fig. 1 and 2, 4, the bottom setting of spraying bottle 4 has connect backup pad 14, the wall body of backup pad 14 and the wall body fixed connection of toothbrush handle 1, spraying bottle 4 is close to one side fixedly connected with buckle 19 of toothbrush handle 1, toothbrush handle 1 is provided with the draw-in groove with the corresponding position of buckle 19, buckle 19 sets up the inside at the draw-in groove, so that install and dismantle the change spraying bottle 4, thereby conveniently add liquid to spraying bottle 4's inside, simultaneously through backup pad 14 and buckle 19's cooperation, can improve spraying bottle 4's joint strength, facilitate the use.

As shown in the accompanying drawings 1 and 2, the fixed water ring 15 that is provided with of one end that is close to U type toothbrush head 2 of toothbrush handle 1, the inlet opening has been seted up on the surface of water ring 15, attract the top fixedly connected with drainage tube 16 of lumen 5, the one end that attracts lumen 5 is kept away from to drainage tube 16 is linked together with the inner chamber that draws water ring 15, attract the bottom fixedly connected with negative pressure joint 17 of lumen 5, attract one side top that lumen 5 kept away from toothbrush handle 1 to have seted up accuse pressure hole 18, so that through being linked together negative pressure joint 17 and negative pressure aspirator, can extract the sparge water of oral cavity inside pollution through water ring 15 of drawing, avoid residual water to get into the patient internal, keep safety and sanitation, and make things convenient for the inside negative pressure condition of thumb control attraction lumen 5 through accuse pressure hole 18, and convenient for use.

When the negative pressure suction apparatus is used, the negative pressure range needs to be adjusted to be within 40-53 kpa.

The working principle of the utility model is as follows: when in use, one end of the negative pressure joint 17 is connected with the negative pressure suction apparatus in advance, and then cleaning liquid is injected into the spray bottle 4 in advance for use;

firstly, the U-shaped toothbrush head 2 is placed in the oral cavity of a patient, the brush 3 corresponds to the teeth of the patient, and then the sound wave motor 6 is started to drive the U-shaped toothbrush head 2 and the brush 3 to vibrate through the rotating shaft 8, so that the teeth and teeth gaps of the patient can be cleaned;

then, the nozzle button 7 is pressed to suck out the cleaning liquid in the spray bottle 4 through the insertion tube 10, and the cleaning liquid is transmitted into the liquid distribution tube 12 through the liquid outlet tube 11 and is sprayed out from the position of the nozzle 13, so that the oral cavity of a patient is washed, and the cleaning efficiency is improved;

then, the suction force of the inner cavity of the suction tube cavity 5 is adjusted by controlling the positions of the thumb and the pressure control hole 18, so that the liquid flushed in the oral cavity of the patient is sucked out, is guided into the suction tube cavity 5 through the drainage tube 16, and is sequentially discharged through the negative pressure joint 17, the residual water is prevented from entering the body of the patient, and the safety and the sanitation are kept, so that the operation is finished;

when needing to dismantle spraying bottle 4, only need press the both sides of toothbrush handle 1 and make buckle 19 shift out from the inside of corresponding draw-in groove, can dismantle spraying bottle 4, only need insert spraying bottle 4's inside with intubate 10 through jack 20 during the installation, then make buckle 19 card go into the inside of corresponding draw-in groove and can fix spraying bottle 4.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a negative pressure suction formula U type electric toothbrush of function is washed in area, includes toothbrush handle (1), its characterized in that: the toothbrush is characterized in that a U-shaped toothbrush head (2) is arranged at the top of a toothbrush handle (1), a brush (3) is arranged on the surface of the U-shaped toothbrush head (2), a spray bottle (4) is arranged on the left side of the toothbrush handle (1), and a suction tube cavity (5) is arranged on the right side of the toothbrush handle (1);

an acoustic motor (6) for driving the U-shaped toothbrush head (2) to vibrate is arranged in the inner cavity of the toothbrush handle (1);

the top of the toothbrush handle (1) is provided with a spray head button (7) for spraying liquid in the spray bottle (4).

2. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: the output end shaft of sound wave motor (6) is connected with axis of rotation (8), the one end and U type toothbrush head (2) fixed connection of sound wave motor (6) are kept away from in axis of rotation (8), the bottom of U type toothbrush head (2) is provided with charging connection socket (9).

3. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: the utility model discloses a toothbrush, including shower nozzle button (7), one end fixedly connected with liquid outlet pipe (11) of shower nozzle button (7), liquid outlet pipe (11) are kept away from, divide middle part fixedly connected with shower nozzle (13) of liquid outlet pipe (12), divide liquid outlet pipe (12) to set up the middle part at U type toothbrush head (2), shower nozzle (13) set up the middle part at brush (3).

4. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: jack (20) have been seted up at the top of spraying bottle (4), bottom fixedly connected with intubate (10) of shower nozzle button (7), intubate (10) run through jack (20) and extend to the inner chamber middle part of spraying bottle (4).

5. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: the bottom of spraying bottle (4) sets up and has connect backup pad (14), the wall body of backup pad (14) and the wall body fixed connection of toothbrush handle (1), one side fixedly connected with buckle (19) that spraying bottle (4) are close to toothbrush handle (1), toothbrush handle (1) and buckle (19) corresponding position are provided with the draw-in groove, buckle (19) set up the inside at the draw-in groove.

6. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: the toothbrush handle (1) is close to the fixed water ring (15) that is provided with of one end of U type toothbrush head (2), the inlet opening has been seted up on the surface of water ring (15), the top fixedly connected with drainage tube (16) of attraction lumen (5), the one end that attracts lumen (5) is kept away from in drainage tube (16) is linked together with the inner chamber of water ring (15) of taking out.

7. The negative pressure suction type U-shaped electric toothbrush with a rinsing function as claimed in claim 1, wherein: the bottom end of the suction tube cavity (5) is fixedly connected with a negative pressure connector (17), and the top of one side, away from the toothbrush handle (1), of the suction tube cavity (5) is provided with a pressure control hole (18).