Dental caries plaque cleaning device

Abstract

The invention provides a dental caries and dental plaque cleaning device, and relates to the technical field of tooth cleaning.The dental caries and dental plaque cleaning device comprises a holding part and two sets of cleaning brushes, the cleaning brushes are installed on the holding part, the holding part is used for being taken by a user, water is stored in the holding part, and the water in the holding part can be squeezed into the oral cavity of the user when the dental caries and dental plaque cleaning device is used; therefore, the cleaning brush is assisted to clean dental plaque of a patient; the two sets of cleaning brushes are located on the cheek side face and the tongue palate side face of teeth respectively, a user squeezes water in the holding part into the oral cavity, the connecting part can make the two sets of cleaning brushes abut against the cheek side face and the tongue palate side face of the teeth, and the user occludes the biteplate through the teeth; when the biteplate moves, the cleaning brush can be driven to move and rotate along the teeth, so that the cheek side surfaces, the tongue palate side surfaces and the adjacent gaps of the upper jaw teeth and the lower jaw teeth can be cleaned at the same time, and the tooth cleaning efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tooth cleaning, and specifically to a dental plaque cleaning device. Background Art

[0002] Daily oral hygiene cleaning is more important than oral treatment. The purpose of brushing teeth is to clean dental plaque, because dental plaque may turn into dental calculus after being deposited in the oral cavity for 8 hours, making it impossible to be removed by brushing. Dental plaque is a biofilm and can be easily removed by brushing teeth or sandblasting.

[0003] Currently, most cleaning methods use a dental irrigator for cleaning. However, when using a dental irrigator for cleaning, it is necessary to clean each tooth gap separately, and both the inside and outside of the teeth need to be cleaned. Therefore, it takes a lot of time to clean the teeth, greatly reducing the cleaning efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a dental plaque cleaning device, aiming to solve the problem in the prior art that when using a dental irrigator for cleaning, it is necessary to clean each tooth gap separately, and both the inside and outside of the teeth need to be cleaned. Therefore, it takes a lot of time to clean the teeth, greatly reducing the cleaning efficiency.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions: A dental plaque cleaning device includes a holding part and two groups of cleaning brushes. The cleaning brushes are installed on the holding part. The holding part is used for the user to hold, and water is stored in the holding part. During use, the water in the holding part can be squeezed into the user's oral cavity to assist the cleaning brushes in cleaning the dental plaque of the patient. The two groups of cleaning brushes are respectively located on the buccal side and the lingual / palatal side of the teeth. The two groups of cleaning brushes can move towards the teeth, so that the cleaning brushes can contact the teeth and adjacent gaps. Two cleaning brushes in each group are respectively located at the upper and lower teeth. The two cleaning brushes can move up and down along the teeth, so that the upper and lower teeth can be cleaned simultaneously. Two mounting components are installed on the holding part. The two groups of cleaning brushes are respectively installed on the two mounting components. The two mounting components are respectively located on the buccal side and the lingual / palatal side of the teeth, and can drive the cleaning brushes to move up and down along the teeth, and can rotate when the cleaning brushes are moving. A connecting part is arranged between the two mounting components. The mounting components are installed on the connecting part. The connecting part can pull the two mounting components towards the teeth, so that the cleaning brushes can contact the teeth and adjacent gaps. A supporting part is arranged on the holding part. The connecting part is installed on the holding part through the supporting part.

[0006] A further technical solution of the present invention is that the holding part includes a grip. One end of the grip close to the cleaning brush is rotatably connected to a storage tube. A piston is slidably connected in the storage tube. A screw rod is threadedly connected to the piston, and one end of the screw rod close to the grip is fixedly connected to the grip. Water is stored in the storage tube. Water outlet holes are formed on the surface of the storage tube. A sealing cap is sleeved on the end of the storage tube away from the grip for closing the water outlet holes.

[0007] A further technical solution of the present invention is that the installation assembly consists of an installation part and a driving part. The cleaning brush is installed on the installation part. The driving part can drive two cleaning brushes in the same group to move towards each other, so that the cleaning brush can lift along the teeth. When the cleaning brush lifts, it can simultaneously drive the cleaning brush to rotate.

[0008] A further technical solution of the present invention is that the installation part includes two installation rods, which are respectively located on the buccal side and the lingual and palatal sides of the teeth. First sliding grooves are formed on one side of the two installation rods close to each other. Two first sliders are slidably connected in the two first sliding grooves, and the cleaning brush is rotatably connected to the first sliders.

[0009] A further technical solution of the present invention is that the driving part includes a rack fixedly connected in the installation rod. Two gears are meshed with the rack, and the gears are fixedly connected to the cleaning brush through rotating shafts. A fixed block is fixedly connected to each first slider, and the fixed block is located between the two installation rods. A second sliding groove is formed on each fixed block. A second slider is slidably connected in the second sliding groove. Two engaging plates are arranged between the two installation rods, and the engaging plates are fixedly connected to the second sliders. A compression spring is fixedly connected between the two engaging plates.

[0010] A further technical solution of the present invention is that the connecting part includes a fixed box arranged between the two installation rods. Two sliding plates are slidably connected in the fixed box. Fixed rods are fixedly connected to one ends of the two sliding plates away from each other, and the ends of the two fixed rods away from each other extend to the outside of the fixed box and are fixedly connected to the installation rods. An elastic resetting member is fixedly connected between the two sliding plates, and two ends of the elastic resetting member are respectively fixedly connected to the two sliding plates.

[0011] A further technical solution of the present invention is that the elastic resetting member is a tension spring.

[0012] A further technical solution of the present invention is that the supporting part includes a support rod fixedly connected to the storage tube. A through groove is formed at one end of one of the fixed rods close to the storage tube, and one end of the support rod close to the through groove extends into the through groove and is slidably connected in the through groove.

[0013] The beneficial effects of the present invention are: The user squeezes the water inside the holding part into the cavity. The connecting part enables the two groups of cleaning brushes to contact the buccal side and the lingual and palatal sides of the teeth. The user bites on the occlusal plate with the teeth. When the occlusal plate moves, it can drive the cleaning brushes to move and rotate along the teeth, so as to clean the buccal side, the lingual and palatal sides of the upper and lower teeth and the adjacent spaces at the same time, and thus can effectively improve the efficiency of tooth cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial structural sectional view in the front view direction in a specific embodiment of the present invention.

[0015] Figure 2 It is in a specific embodiment of the present invention Figure 1 Schematic enlarged view of the structure at A.

[0016] In the figure: 11, grip; 12, storage tube; 13, piston; 14, lead screw; 15, water outlet hole; 16, sealing cap; 2, cleaning brush; 31, mounting rod; 32, first chute; 33, first slider; 34, rack; 35, gear; 41, fixed block; 42, second chute; 43, second slider; 44, occlusal plate; 51, fixed box; 52, slide plate; 53, elastic reset member; 54, fixed rod; 71, through groove; 72, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following further describes the specific embodiments of the present invention with reference to the drawings.

[0018] As Figure 1 and Figure 2As shown, a dental plaque cleaning device includes a holding part and two groups of cleaning brushes 2. The cleaning brushes 2 are installed on the holding part. The holding part is used for the user to hold, and water is stored in the holding part. During use, the water in the holding part can be squeezed into the user's oral cavity to assist the cleaning brushes 2 in cleaning the dental plaque of the patient, effectively improving the cleaning effect of dental plaque. The two groups of cleaning brushes 2 are respectively located on the buccal side and the lingual-palatal side of the teeth. The two groups of cleaning brushes 2 can move towards the teeth, so that the cleaning brushes 2 can contact the teeth and adjacent gaps, and thus can clean the buccal side and the lingual-palatal side of the teeth simultaneously. Two cleaning brushes 2 in each group are respectively located at the maxillary teeth and the mandibular teeth. The two cleaning brushes 2 can move up and down along the teeth, so that the maxillary teeth and the mandibular teeth can be cleaned simultaneously. Therefore, through the two groups of cleaning brushes 2, the buccal side and the lingual-palatal side of the maxillary teeth and the mandibular teeth can be cleaned simultaneously, and thus the cleaning efficiency of dental plaque can be effectively improved. Two mounting components are installed on the holding part. The two groups of cleaning brushes 2 are respectively installed on the two mounting components. The two mounting components are respectively located on the buccal side and the lingual-palatal side of the teeth, and can drive the cleaning brushes 2 to move up and down along the teeth. Moreover, when the cleaning brushes 2 move, they can rotate, so that the dental plaque can be polished. A connecting part is arranged between the two mounting components. The mounting components are installed on the connecting part, and the connecting part can pull the two mounting components towards the teeth to move, so that the cleaning brushes 2 can contact the teeth and adjacent gaps. A supporting part is arranged on the holding part. The connecting part is installed on the holding part through the supporting part, so that it is convenient to install the mounting components on the holding part.

[0019] As Figure 1 shown, the holding part includes a grip 11. One end of the grip 11 close to the cleaning brush 2 is rotatably connected to a storage tube 12. A piston 13 is slidably connected in the storage tube 12. A lead screw 14 is threadedly connected inside the piston 13, and one end of the lead screw 14 close to the grip 11 is fixedly connected to the grip 11. Water is stored in the storage tube 12. A water outlet hole 15 is opened on the surface of the storage tube 12. When the piston 13 moves, the water in the storage tube 12 can be squeezed, and the water can flow into the user's oral cavity through the water outlet hole 15. A sealing cap 16 is sleeved on one end of the storage tube 12 away from the grip 11 to seal the water outlet hole 15 and prevent water from leaking from the water outlet hole 15 when not in use. The user can drive the lead screw 14 to rotate by rotating the grip 11, and then the rotation of the lead screw 14 can drive the piston 13 to move, so that the water can be conveniently squeezed into the user's oral cavity.

[0020] As Figure 2As shown in the figure, the installation component consists of an installation part and a driving part. The cleaning brush 2 is installed on the installation part. The installation part includes two installation rods 31, which are respectively located on the buccal side and the lingual-palatal side of the tooth. On the side surfaces of the two installation rods 31 close to each other, first sliding grooves 32 are provided. Two first sliders 33 are slidably connected in the two first sliding grooves 32, and the cleaning brush 2 is rotatably connected to the first sliders 33. The driving part can drive the two cleaning brushes 2 in the same group to move towards each other, so that the cleaning brush 2 can move up and down along the tooth. When the cleaning brush 2 moves up and down, it can simultaneously drive the cleaning brush 2 to rotate, so that it can conveniently clean the dental plaque on the tooth. The driving part includes a rack 34 fixedly connected in the installation rod 31. Two gears 35 are meshed with the rack 34, and the gears 35 are fixedly connected to the cleaning brush 2 through a rotating shaft. A fixing block 41 is fixedly connected to each first slider 33, and the fixing block 41 is located between the two installation rods 31. A second sliding groove 42 is provided on each fixing block 41. A second slider 43 is slidably connected in the second sliding groove 42. Two engaging plates 44 are arranged between the two installation rods 31, and the engaging plates 44 are fixedly connected to the second sliders 43. A compression spring is fixedly connected between the two engaging plates 44. The user bites the two engaging plates 44 with the upper and lower teeth, and then the two engaging plates 44 will move closer to each other. When the engaging plates 44 move, they can drive the first sliders 33 to move through the fixing blocks 41. Then, when the first sliders 33 move, they can drive the cleaning brush 2 to move, so that it can conveniently drive the cleaning brush 2 to move along the tooth. When the first sliders 33 move, they can drive the gears 35 to move. Then, through the arranged rack 34, when the gears 35 move, they will rotate at the same time, so that it can drive the cleaning brush 2 to rotate. Thus, it can be realized that when the cleaning brush 2 moves, it can rotate at the same time, so that it can effectively polish and clean the dental plaque.

[0021] As Figure 2 shown, the connecting part includes a fixing box 51 arranged between the two installation rods 31. Two sliding plates 52 are slidably connected in the fixing box 51. Fixed rods 54 are fixedly connected to the ends of the two sliding plates 52 away from each other, and the ends of the two fixed rods 54 away from each other extend outside the fixing box 51 and are fixedly connected to the installation rods 31. An elastic resetting member 53 is fixedly connected between the two sliding plates 52, and the two ends of the elastic resetting member 53 are respectively fixedly connected to the two sliding plates 52. The elastic resetting member 53 is a tension spring. The two elastic resetting members 53 can pull the two sliding plates 52 to move towards each other. When the sliding plates 52 move, they can pull the two installation rods 31 to move towards each other through the fixed rods 54, so that the cleaning brush 2 can be closer to the tooth and the adjacent gap, and then it can be more convenient to clean the tooth.

[0022] As Figure 2As shown, the support part includes a support rod 72 fixedly connected to the storage tube 12. One end of a fixed rod 54 close to the storage tube 12 is provided with a through groove 71, and one end of the support rod 72 close to the through groove 71 extends into the through groove 71 and is slidably connected to the through groove 71, so that the cleaning brush 2 can be conveniently installed on the storage tube 12. The user can push the grip 11 and the storage tube 12 to move, and then can push the cleaning brush 2 to move, so as to clean different teeth and improve the efficiency of tooth cleaning.

[0023] Working principle: First, the user squeezes the water in the holding part into the cavity. Then the connecting part enables the two cleaning brushes 2 to contact the buccal side and the lingual and palatal sides of the teeth. The user bites the occlusal plate 44 with the teeth. When the occlusal plate 44 moves, it can drive the cleaning brush 2 to move and rotate along the teeth, so as to clean the buccal side, the lingual and palatal sides and the adjacent spaces of the upper and lower teeth at the same time, and thus can effectively improve the efficiency of tooth cleaning.

[0024] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0025] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dental caries plaque cleaning device, characterized in that: A gripping portion and two sets of cleaning brushes (2): the cleaning brushes (2) are mounted on the gripping portion, the gripping portion is used for a user to pick up the brushes, and water is stored in the gripping portion. When in use, the water in the gripping portion can be squeezed into the user's oral cavity, thereby assisting the cleaning brushes (2) in cleaning dental plaque of the patient; The two groups of cleaning brushes (2) are respectively located on the buccal side and the lingual palate side of the teeth. The two groups of cleaning brushes (2) can be moved toward the teeth so that the cleaning brushes (2) are in contact with the teeth and adjacent gaps. The two cleaning brushes (2) in each group of cleaning brushes (2) are respectively located on the upper teeth and the lower teeth. The two cleaning brushes (2) can be raised and lowered along the teeth so that the upper teeth and the lower teeth can be cleaned at the same time. Two mounting components: mounted on the gripping portion, two sets of cleaning brushes (2) are mounted on the two mounting components respectively, the two mounting components are located on the buccal side and the lingual palate side of the teeth respectively, and can drive the cleaning brushes (2) to move up and down along the teeth, and can rotate when the cleaning brushes (2) are moving; A connecting portion: arranged between the two mounting components, the mounting components being mounted on the connecting portion, and the connecting portion being capable of pulling the two mounting components to move toward the teeth, thereby enabling the cleaning brush (2) to be aligned with the teeth and adjacent gaps; Support part: arranged on the gripping part, and the connecting part is installed on the gripping part through the support part.

2. A dental caries plaque cleaning device according to claim 1, characterized in that: The gripping portion comprises a grip (11), one end of the grip (11) close to the cleaning brush (2) is rotatably connected to a storage tube (12), a piston (13) is slidably connected inside the storage tube (12), a screw rod (14) is internally threadedly connected to the piston (13), and one end of the screw rod (14) close to the grip (11) is fixedly connected to the grip (11), water is stored in the storage tube (12), a water outlet hole (15) is provided on the surface of the storage tube (12), and a sealing cap (16) is sleeved on one end of the storage tube (12) away from the grip (11) for sealing the water outlet hole (15).

3. A dental caries plaque cleaning device according to claim 1, characterized in that: The mounting assembly comprises a mounting portion and a driving portion, the cleaning brush (2) being mounted on the mounting portion, and the driving portion being capable of driving two cleaning brushes (2) in the same group to move towards each other, thereby enabling the cleaning brushes (2) to be raised and lowered along the teeth, and simultaneously being capable of driving the cleaning brushes (2) to rotate when the cleaning brushes (2) are raised and lowered.

4. A dental caries plaque cleaning device according to claim 3, characterized in that: The mounting portion comprises two mounting rods (31), the two mounting rods (31) being respectively located on the buccal side and the lingual-palatal side of the teeth, and the two mounting rods (31) are provided with a first slide groove (32) on the side close to each other, and two first slide blocks (33) are slidably connected in the two first slide grooves (32), and the cleaning brush (2) is rotatably connected to the first slide block (33).

5. A dental caries plaque cleaning device according to claim 4, characterized in that: The driving unit comprises a rack (34) fixedly connected to the mounting rod (31), two gears (35) being meshedly connected to the rack (34), and the gears (35) being fixedly connected to the cleaning brush (2) via a rotating shaft, each first slider (33) being fixedly connected to a fixing block (41), and the fixing block (41) being located between the two mounting rods (31), each fixing block (41) being provided with a second sliding groove (42), and a second slider (43) being slidably connected to the second sliding groove (42), two bite plates (44) being provided between the two mounting rods (31), and the bite plates (44) being fixedly connected to the second slider (43), and a compression spring being fixedly connected between the two bite plates (44).

6. A dental caries plaque cleaning device according to claim 5, characterized in that: The connecting portion comprises a fixing box (51) arranged between the two mounting rods (31), two slide plates (52) are slidably connected in the fixing box (51), the ends of the two slide plates (52) away from each other are fixedly connected to the fixing rod (54), and the ends of the two fixing rods (54) away from each other extend to the outside of the fixing box (51) and are fixedly connected to the mounting rod (31), an elastic return member (53) is fixedly connected between the two slide plates (52), and the two ends of the elastic return member (53) are respectively fixedly connected to the two slide plates (52).

7. A dental caries plaque cleaning device according to claim 6, characterized in that: The elastic reset member (53) is a tension spring.

8. A dental caries plaque cleaning device according to claim 6, characterized in that: The support portion comprises a support rod (72) fixedly connected to the storage tube (12), wherein one end of one of the fixed rods (54) close to the storage tube (12) is provided with a through slot (71), and one end of the support rod (72) close to the through slot (71) extends into the through slot (71) and is slidably connected in the through slot (71).

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