Nursing oral brush capable of improving oral comfort during operation

Abstract

The invention discloses an oral care brush capable of improving oral comfort during operation, and relates to the field of oral cleaning, the oral care brush comprises a brush handle, a brush head is mounted at the top end of the brush handle, and the oral care brush is characterized in that first bristles are uniformly and fixedly connected to the front side and the rear side of the right side of the brush head at equal intervals, and a spray pipe is slidably connected to the surface of the brush head; second bristles are evenly and fixedly connected to the surface of the spraying pipe at equal intervals, the spraying pipe is used for spraying water columns and is matched with the second bristles to wash the tooth slit area, a second rotating plate is arranged in the brush head and is used for dispersing the squeezed treatment paste, and fan blades are arranged in the brush head and are used for pressurizing clean water and stirring the dispersed treatment paste into foam. By means of the oral cavity brush, the area, difficult to clean, in the oral cavity of a user can be scoured, dirt and food residues in slits between teeth can be accurately removed, the residues are prevented from being deposited in the slits between the teeth, cleaning is completed in the mode that brushing and flushing are combined, and good comfort of the oral cavity is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of oral hygiene technology, specifically to a nursing oral brush that improves oral comfort during operation. Background Technology

[0002] Oral brushes are common oral cleaning tools in everyone's daily life. With the popularization of electric toothbrushes, the brushing process has become even more convenient. The key to oral hygiene is to control plaque, remove dirt and food debris, enhance physiological stimulation, and create a clean and healthy environment for the oral cavity and dentition system, so as to perform their physiological functions and maintain oral health. Patients with oral problems need to pay special attention during the treatment of their oral problems.

[0003] Existing oral brushes are used in conjunction with specific therapeutic ointments in clinical practice; however, they still have shortcomings, including:

[0004] 1. During use, it is difficult to accurately remove dirt and food residue from between teeth. Often, because the toothbrush contact area is too small, the residue accumulates inside the gaps between teeth, making the cleaning process more troublesome. It is difficult to clean by combining brushing and rinsing. Forcibly brushing can easily cause oral discomfort and even lead to problems such as gum damage and bleeding.

[0005] 2. During the application of treatment paste, it is difficult for users with malocclusion to fully coat the teeth with the treatment paste. This results in inadequate cleaning of the malocclusion area and makes it difficult to disperse the treatment paste and spray it out in a foam-like form. Summary of the Invention

[0006] (a) Technical problems to be solved

[0007] In view of the above-mentioned shortcomings of the prior art, the present invention provides a nursing oral brush that improves oral comfort during operation and can effectively solve the problems of the prior art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] This invention discloses a nursing brush for improving oral comfort during operation, comprising a handle, with a brush head mounted at the top of the handle. The brush head is characterized by having bristles evenly and equidistantly fixedly connected to both the front and back sides of its right side; a spray nozzle slidably connected to the surface of the brush head; and bristles evenly and equidistantly fixedly connected to the surface of the spray nozzle. The spray nozzle is used to spray a water jet, which, in conjunction with the bristles, cleans the interdental areas. A rotating plate is provided inside the brush head for dispersing the applied treatment paste. A fan blade is also provided inside the brush head for pressurizing water and agitating the dispersed treatment paste into foam, which then seeps out from one end of the bristles.

[0011] Furthermore, a miniature water pump is installed at the bottom of the cavity inside the brush handle. The outlet of the miniature water pump is connected to a water outlet pipe. A water groove is formed on the outer surface of the brush handle. The water outlet pipe is connected to the water groove. A water inlet pipe is inserted inside the water groove. A water outlet hole is formed on the outer surface of the water inlet pipe. The top of the water inlet pipe is connected to a housing. A slider is fixedly connected to the left side of the housing. The slider is slidably connected to a groove on the right side of the brush handle. A torsion spring is installed in the groove on the right side of the brush handle. The bottom end of the spray pipe is inserted inside the housing.

[0012] Furthermore, one end of the torsion spring is fixedly connected to the surface of the slider, and the other end of the torsion spring is fixedly connected to the inner wall of the right-side groove of the brush handle.

[0013] Furthermore, the inlet of the miniature water pump is connected to a suction pipe, which is inserted into the outer surface of the brush handle. A water tank is provided on the left side of the brush handle, and the outlet of the water tank is connected to the suction pipe by a threaded rotation.

[0014] Furthermore, a motor is installed in the middle of the cavity inside the brush handle, and a shaft is fixedly connected to the top of the motor output shaft. The outer surface of the shaft is rotatably connected to the inner wall of the brush handle, and the bottom end of the fan blade central shaft is fixedly connected to the top end of the shaft.

[0015] Furthermore, the brush head has drainage holes evenly spaced on its right side.

[0016] Furthermore, the edge of the second rotating plate is fixedly connected to the inner wall of the brush head.

[0017] Furthermore, a rotating plate is rotatably connected to the left side of the brush head, and both sides of the bottom end of the rotating plate are provided with stop bars, which are fixed to the outer surface of the brush head.

[0018] Furthermore, the second bristle is located in the middle of the right side of the brush head.

[0019] Furthermore, the holes and slots on the surfaces of the second rotating plate and the first rotating plate are staggered.

[0020] (III) Beneficial Effects

[0021] Compared with known prior art, the technical solution provided by this invention has the following beneficial effects:

[0022] 1. By incorporating brush bristles, a spray nozzle, a water inlet pipe, and a casing, this device combines rinsing and brushing. Users push the casing to extend the brush bristles, and the spray nozzle delivers a jet of water. This combined action effectively cleans areas of the mouth that are difficult to reach, precisely removing dirt and food debris from between teeth and preventing residue buildup. The cleaning process is convenient, combining brushing and rinsing to ensure a comfortable experience. Adjusting the brush bristles is also simple.

[0023] 2. By incorporating a water tank, rotating plate two, fan blades, and a drain hole, the device enhances the dispersing of the treatment paste into foam, which then seeps out from the base of the bristles. The user squeezes the treatment paste through rotating plate two, which disperses it. The rotating fan blades, combined with water, thoroughly disperse the treatment paste into a foam, which is then sprayed through the drain hole onto the base of the bristles. During brushing, the paste naturally coats the teeth, ensuring comprehensive coverage and preventing incomplete cleaning or areas where the treatment paste fails to dissolve properly, thus maintaining effective cleaning. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a frontal perspective view of the three-dimensional structure of the present invention;

[0026] Figure 2 This is a three-dimensional structural diagram of the slider, torsion spring, sleeve, and water pipe in this invention;

[0027] Figure 3 This is a partial three-dimensional cross-sectional view of the brush handle in this invention;

[0028] Figure 4 This is a three-dimensional cross-sectional view of the water outlet pipe and water tank in this invention;

[0029] Figure 5 This is a three-dimensional cross-sectional view of the brush head in this invention;

[0030] Figure 6 This is a three-dimensional structural diagram of the brush head and rotating plate in this invention;

[0031] Figure 7 This is a three-dimensional structural diagram of the brush head, brush bristles, and suction tube in this invention;

[0032] Figure 8 This is a partial frontal cross-sectional view of the brush handle in this invention;

[0033] Figure 9 This is a three-dimensional structural diagram of the first and second transfer plates in this invention;

[0034] The labels in the diagram represent: 1. Brush handle; 2. Brush head; 3. Brush bristles one; 4. Miniature water pump; 5. Water outlet pipe; 6. Water tank; 7. Water inlet pipe; 8. Housing; 9. Spray nozzle; 10. Slider; 11. Torsion spring; 12. Brush bristles two; 13. Water suction pipe; 14. Water tank; 15. Motor; 16. Shaft; 17. Fan blade; 18. Rotating plate one; 19. Rotating plate two; 20. Drain hole; 21. Stop bar. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] The present invention will be further described below with reference to embodiments.

[0037] Example

[0038] This embodiment describes a nursing oral brush that improves oral comfort during operation, such as... Figures 1-9 As shown, the brush includes a handle 1, a brush head 2 is mounted on the top of the handle 1, bristles 3 are evenly and equidistantly fixed to both the front and back sides of the right side of the brush head 2, a nozzle 9 is slidably connected to the surface of the brush head 2, bristles 12 are evenly and equidistantly fixed to the surface of the nozzle 9, the nozzle 9 is used to spray water jets and work with the bristles 12 to rinse the interdental area, a rotating plate 19 is set inside the brush head 2, the rotating plate 19 is used to disperse the squeezed treatment paste, and a fan blade 17 is set inside the brush head 2, the fan blade 17 is used to pressurize water and stir the dispersed treatment paste into foam, and then let it seep out from the root of the bristles 3.

[0039] As a preferred embodiment of this example, Figure 3 and Figure 4As shown, a miniature water pump 4 is installed at the bottom of the cavity inside the brush handle 1. The outlet of the miniature water pump 4 is connected to a water outlet pipe 5. A water groove 6 is opened on the outer surface of the brush handle 1. The water outlet pipe 5 is connected to the water groove 6. A water inlet pipe 7 is inserted inside the water groove 6. A water outlet hole is opened on the outer surface of the water inlet pipe 7. The top of the water inlet pipe 7 is connected to a housing 8. A slider 10 is fixedly connected to the left side of the housing 8. The slider 10 is slidably connected to the slide groove on the right side of the brush handle 1. A torsion spring 11 is installed in the slide groove on the right side of the brush handle 1. The bottom end of the spray pipe 9 is inserted inside the housing 8.

[0040] In this embodiment, as Figure 3 As shown, one end of the torsion spring 11 is fixedly connected to the surface of the slider 10, and the other end of the torsion spring 11 is fixedly connected to the inner wall of the right side groove of the brush handle 1.

[0041] In this embodiment, as Figure 4 As shown, the inlet of the miniature water pump 4 is connected to a suction pipe 13, which is inserted into the outer surface of the brush handle 1. A water tank 14 is provided on the left side of the brush handle 1, and the outlet of the water tank 14 is connected to the suction pipe 13 by a threaded rotation.

[0042] In this embodiment, as Figure 4 As shown, a motor 15 is installed in the middle of the internal cavity of the brush handle 1. A shaft 16 is fixedly connected to the top of the output shaft of the motor 15. The outer surface of the shaft 16 is rotatably connected to the inner wall of the brush handle 1. The bottom end of the central shaft of the fan blade 17 is fixedly connected to the top end of the shaft 16.

[0043] like Figure 5 As shown, the right side of the brush head 2 has drainage holes 20 evenly spaced.

[0044] like Figure 5 As shown, the edge of the rotating plate 19 is fixedly connected to the inner wall of the brush head 2.

[0045] like Figure 6 As shown, a rotating plate 18 is rotatably connected to the left side of the brush head 2. Both sides of the bottom end of the rotating plate 18 are provided with a stop bar 21, which is fixed to the outer surface of the brush head 2.

[0046] like Figure 7 As shown, bristle 2 12 is located in the middle of the right side of brush head 2.

[0047] like Figure 9 As shown, the holes and slots on the surfaces of the second rotating plate 19 and the first rotating plate 18 are staggered.

[0048] Compared with existing technologies, it has more functions and effectively removes dirt and food residue from between teeth, avoiding the discomfort of forced brushing in existing technologies. It allows teeth in malocclusion areas to come into normal contact with the treatment paste, and can disperse the treatment paste and spray it out in a foam form.

[0049] Working principle: During use, the user injects water into the water tank 14 through the water inlet. When the user needs to clean the dirt between the teeth, the user can push the housing 8, which slides on the surface of the nozzle 9, causing the slider 10 to drive the torsion spring 11 to stretch, and causing the water inlet pipe 7 to be inserted into the water tank 6. The water outlet on the surface of the water inlet pipe 7 is connected to the water outlet pipe 5. When the micro water pump 4 is started, the suction pipe 13 transports the water in the water tank 14 to the water inlet pipe 7 through the water outlet pipe 5, and then sprays it out through the nozzle 9. The water jet washes the gaps between the teeth. The user can also push the housing 8 in the opposite direction, causing the housing 8 to drive the nozzle 9 to extend, and the bristles 12 to clean the gap area between the teeth.

[0050] Before using the treatment ointment, the user can push the rotating plate 18. The stop lever 21 limits the movement trajectory of the rotating plate 18. After the holes and grooves on the surface of the rotating plate 18 are connected with the holes and grooves on the surface of the rotating plate 2, the user can press the treatment ointment tube against the rotating plate 18 to make the treatment ointment disperse into the brush head 2 through the rotating plate 2. Then, the rotating plate 18 is reset. When the user starts the motor 15 and the micro water pump 4, the motor 15 drives the shaft 16 to rotate, and the shaft 16 drives the fan blade 17 to rotate. The micro water pump 4 delivers water from the water tank 14 to the water trough 6, and then delivers it to the brush head 2. With the help of clean water, the fan blade 17 stirs the dispersed treatment ointment into foam and sprays it out through the drain hole 20, so that the treatment ointment foam seeps out at the root of the bristles 3.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A nursing oral brush for improving oral comfort during operation, comprising a brush handle (1), wherein a brush head (2) is mounted on the top of the brush handle (1), characterized in that, The brush head (2) has bristles (3) fixedly connected evenly and equidistantly on both the front and back sides. A nozzle (9) is slidably connected to the surface of the brush head (2). Bristles (12) are fixedly connected evenly and equidistantly on the surface of the nozzle (9). The nozzle (9) is used to spray water jets and, together with the bristles (12), to rinse the interdental area. A rotating plate (19) is provided inside the brush head (2). The rotating plate (19) is used to disperse the squeezed treatment paste. A fan blade (17) is provided inside the brush head (2). The fan blade (17) is used to pressurize water and stir the dispersed treatment paste into foam, which then seeps out from the root of the bristles (3).

2. The oral care brush for improving oral comfort during operation according to claim 1, characterized in that, A miniature water pump (4) is installed at the bottom of the cavity inside the brush handle (1). The outlet of the miniature water pump (4) is connected to a water outlet pipe (5). A water groove (6) is opened on the outer surface of the brush handle (1). The water outlet pipe (5) is connected to the water groove (6). A water inlet pipe (7) is inserted inside the water groove (6). A water outlet hole is opened on the outer surface of the water inlet pipe (7). The top of the water inlet pipe (7) is connected to a housing (8). A slider (10) is fixedly connected to the left side of the housing (8). The slider (10) is slidably connected to the groove on the right side of the brush handle (1). A torsion spring (11) is installed in the groove on the right side of the brush handle (1). The bottom end of the spray pipe (9) is inserted inside the housing (8).

3. The oral care brush for improving oral comfort during operation according to claim 2, characterized in that, One end of the torsion spring (11) is fixedly connected to the surface of the slider (10), and the other end of the torsion spring (11) is fixedly connected to the inner wall of the right side groove of the brush handle (1).

4. A nursing oral brush for improving oral comfort during operation according to claim 2, characterized in that, The micro water pump (4) has a suction pipe (13) connected to its inlet. The suction pipe (13) is inserted into the outer surface of the brush handle (1). A water tank (14) is provided on the left side of the brush handle (1). The outlet of the water tank (14) is connected to the suction pipe (13) by a threaded rotation.

5. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, A motor (15) is installed in the middle of the cavity inside the brush handle (1). A shaft (16) is fixedly connected to the top of the output shaft of the motor (15). The outer surface of the shaft (16) is rotatably connected to the inner wall of the brush handle (1). The bottom end of the central shaft of the fan blade (17) is fixedly connected to the top end of the shaft (16).

6. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, The brush head (2) has drainage holes (20) evenly spaced on the right side.

7. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, The edge of the rotating plate (19) is fixedly connected to the inner wall of the brush head (2).

8. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, The left side of the brush head (2) is rotatably connected to a rotating plate (18), and both sides of the bottom end of the rotating plate (18) are provided with a stop bar (21), and the stop bar (21) is fixed on the outer surface of the brush head (2).

9. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, The second bristle (12) is located in the middle of the right side of the brush head (2).

10. A nursing oral brush for improving oral comfort during operation according to claim 1, characterized in that, The holes and slots on the surfaces of the second rotating plate (19) and the first rotating plate (18) are staggered.

Images