Clinical oral cleaning equipment for orthodontics

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a clinical oral cavity cleaning device for orthodontics, which comprises a biteplate, an arc-shaped groove, a rubber block and a liquid injection pipe, the biteplate is of a semi-arc structure, the arc-shaped groove is inwards formed in the upper wall of the biteplate, and the rubber block is arranged in the arc-shaped groove. A plurality of cuboid rubber blocks are fixedly connected to the inner wall of the side, facing the oral cavity, of the arc-shaped groove at equal intervals, the inner wall of each rubber block is fixedly connected with a cylindrical liquid injection pipe, and the liquid injection pipes are made of rubber materials. According to the cleaning equipment, the problem that the occlusion requirements of all patients cannot be met due to the fact that teeth of each person are not arranged in order and the shape of a tooth socket in the prior art is fixed is solved, the practicability of the cleaning equipment is improved, and the comfort level of the patients is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and specifically refers to an oral cleaning device for orthodontic clinical use. Background Art

[0002] The oral cleaning device for orthodontic clinical use is a commonly used oral cleaning device for orthodontic clinical use. However, most of the existing oral cleaning devices for orthodontic clinical use clean the patient's oral cavity through a water gun during use. Therefore, it is extremely easy to damage the patient's gums and increase the patient's pain. At the same time, the whole cleaning process requires the assistance of medical staff, which greatly increases the operation burden of medical staff.

[0003] To solve the above problems, a kind of oral cleaning device for orthodontic clinical use proposed by the Chinese patent with the publication number of CN213372656U. After the patient bites the teeth inside the dental alveolus, the medical staff can tie the restraint belt on the patient's head through the locking of the fastener. After the medical staff fixes the device, start the cleaning machine to make the cleaning liquid inject into the infusion hole through the water injection pipe, and then clean the patient's teeth.

[0004] Its disadvantages are that everyone's teeth are not neatly arranged, and the shape of the dental alveolus in the existing technology is fixed, which cannot meet the biting requirements of all patients, reducing both the practicability of the cleaning device and the comfort of the patient. Summary of the Utility Model

[0005] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides an oral cleaning device for orthodontic clinical use, which solves the problem that the fixed shape of the dental alveolus in the existing technology cannot meet the biting requirements of all patients because everyone's teeth are not neatly arranged, improving the practicability of the cleaning device and the comfort of the patient.

[0006] The technical solution adopted by the utility model is as follows: an oral cleaning device for orthodontic clinical use, including a biting device, which is used to fix the cleaning device for the patient's teeth and clean the patient's teeth at the same time;

[0007] The biting device includes a biting plate, an arc-shaped groove, a rubber block, and a liquid injection pipe;

[0008] The biting plate is of a semi-circular arc structure;

[0009] An arc-shaped groove is opened inward on the upper wall of the biting plate;

[0010] A number of rectangular rubber blocks are fixedly connected at equal intervals on the inner wall of the arc-shaped groove facing the oral cavity;

[0011] The inner wall of each of the rubber blocks is fixedly connected to a cylindrical liquid injection tube, and the liquid injection tube is made of rubber material.

[0012] The lower wall of the occlusal plate is fixedly connected to a tongue pressing plate. The overall structure of the tongue pressing plate is rectangular, and a semi-circular arc-shaped groove is formed inwardly on one side of the tongue pressing plate away from the occlusal plate.

[0013] The outwardly protruding side wall of the occlusal plate is fixedly connected to an arc-shaped outer reinforcement plate;

[0014] The inwardly concave side wall of the occlusal plate is fixedly connected to an arc-shaped inner reinforcement plate.

[0015] The side of the outer reinforcement plate away from the occlusal plate is fixedly connected to an infusion tube, and the infusion tube penetrates through the occlusal plate and is communicated with a number of liquid injection tubes.

[0016] Two elastic ropes are symmetrically fixedly connected to the outer wall of the outer reinforcement plate. One end of each of the two elastic ropes away from the outer reinforcement plate is fixedly connected to a magnetic block. The two elastic ropes are wound around the back of the patient's head, and the oral cleaning device is fixed by the attraction of the magnetic blocks.

[0017] A drainage hole is formed at each of the two ends of the occlusal plate close to the teeth, and the two drainage holes are communicated with the arc-shaped groove.

[0018] The occlusal device further includes an airbag and a rubber tube;

[0019] A rectangular airbag is fixedly connected to the surface of each of the rubber blocks close to the teeth;

[0020] Each of the airbags is provided with a rubber pipe passing through it, and each of the rubber pipes is communicated with a liquid injection tube;

[0021] A number of the airbags are externally connected to a first micro air pump through a flow dividing valve.

[0022] The occlusal device further includes an acceleration airbag;

[0023] A ring-shaped acceleration airbag is fixedly connected to the outer periphery of each of the liquid injection tubes, and the acceleration airbag is located in the rubber block;

[0024] A number of acceleration airbags are externally connected to a micro water pump;

[0025] A number of the rubber tubes have a smaller diameter closer to the teeth, and the rubber tubes are conical pipes.

[0026] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0027] First, by fixedly connecting a number of rectangular rubber blocks at equal intervals in the arc-shaped groove, the teeth with different flatness can be adapted, the extrusion feeling on the patient's teeth is reduced, the practicability of the oral disinfection device is improved, and at the same time, the discomfort of the patient is reduced.

[0028] Second, after the patient's teeth are placed in the arc-shaped groove, the first micro air pump is used to inject air into several air bags. The inflated air bags will expand and fit the teeth. Then, a sufficient amount of cleaning liquid is injected into the infusion tube. The cleaning liquid then enters the arc-shaped groove through several liquid injection tubes and rubber tubes to wash the patient's teeth. During the washing process, due to the pressing effect of the inflated air bags on the teeth, the cleaning efficiency of the disinfectant on the tooth surface is improved. After the cleaning is completed, the first micro air pump extracts the gas in several air bags to make the air bags contract, and the dirt clumps on the tooth surface will be discharged through the two drain holes, further improving the cleaning efficiency of the oral cleaning device and the fixing effect on the teeth.

[0029] Third, after the patient's teeth are placed in the arc-shaped groove, the first micro air pump is used to inject air into several air bags. The inflated air bags will expand and fit the teeth. Then, a sufficient amount of cleaning liquid is injected into the infusion tube. The cleaning liquid then enters the arc-shaped groove through several liquid injection tubes and rubber tubes to wash the patient's teeth. After the washing is completed, the supply of the cleaning liquid is paused, and warm water is injected into several acceleration air bags by an external micro water pump. After the injection, the inflated acceleration air bags squeeze the liquid injection tubes. Then, the infusion tube continues to supply the cleaning liquid. The cleaning liquid will be accelerated and heated through the liquid injection tubes with reduced diameters and the conical rubber tubes, thereby increasing the cleaning intensity of the teeth. At the same time, the washed-off dental calculus and tartar will also be crushed by the cleaning liquid with high pressure to avoid clogging of the drain holes. After the cleaning is completed, the first micro air pump extracts the gas in several air bags to make the air bags contract, and the dirt clumps on the tooth surface will be discharged through the two drain holes, further improving the cleaning intensity and smoothness of the oral cleaning device. Description of the Drawings

[0030] Figure 1 Structural schematic diagram of an oral cleaning device for orthodontic clinical use proposed by the present utility model;

[0031] Figure 2 Cross-sectional view of the rubber block of Embodiment 2 proposed by the present utility model;

[0032] Figure 3 Cross-sectional view of the rubber block of Embodiment 3 proposed by the present utility model.

[0033] Among them, 100, tongue depressor;

[0034] 200, occlusion device, 210, occlusion plate, 220, arc-shaped groove, 230, rubber block, 240, liquid injection tube, 250, air bag, 260, rubber pipeline, 270, acceleration air bag;

[0035] 300, outer reinforcement plate, 400, inner reinforcement plate, 500, infusion tube, 600, elastic cord, 700, drain hole.

[0036] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. Specific Embodiments

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0038] Embodiment 1: As Figure 1 shown, an oral cleaning device for orthodontic clinical use includes a biting device 200, and the biting device 200 is used to fix the cleaning device for the patient's teeth and simultaneously clean the patient's teeth.

[0039] The biting device 200 includes a biting plate 210, an arc-shaped groove 220, a rubber block 230, and a liquid injection tube 240.

[0040] The biting plate 210 has a semi-circular arc structure.

[0041] An arc-shaped groove 220 is inwardly opened on the upper wall of the biting plate 210.

[0042] A number of rectangular rubber blocks 230 are equidistantly and fixedly connected to the inner wall of the arc-shaped groove 220 facing the oral cavity.

[0043] A cylindrical liquid injection tube 240 is fixedly connected to the inner wall of each rubber block 230, and the liquid injection tube 240 is made of rubber material.

[0044] A tongue pressing plate 100 is fixedly connected to the lower wall of the biting plate 210. The overall structure of the tongue pressing plate 100 is rectangular, and a semi-circular arc-shaped groove is inwardly opened on the side of the tongue pressing plate 100 away from the biting plate 210.

[0045] An arc-shaped outer reinforcement plate 300 is fixedly connected to the outwardly protruding side wall of the biting plate 210.

[0046] An arc-shaped inner reinforcement plate 400 is fixedly connected to the inwardly concave side wall of the biting plate 210.

[0047] An infusion tube 500 is fixedly connected to the side of the outer reinforcement plate 300 away from the biting plate 210, and the infusion tube 500 penetrates through the biting plate 210 and is communicated with a number of liquid injection tubes 240.

[0048] On the outer wall of the outer reinforcement plate 300, two elastic ropes 600 are symmetrically and fixedly connected. At one end of each of the two elastic ropes 600 away from the outer reinforcement plate 300, a magnetic block is fixedly connected. The two elastic ropes 600 are wound around the back of the patient's head, and the oral cleaning device is fixed by the attraction of the magnetic blocks.

[0049] At both ends of the occlusal plate 210 close to the teeth, a drain hole 700 is opened, and the two drain holes 700 communicate with the arc-shaped groove 220.

[0050] Specific implementation: The patient puts the oral medical device into the mouth, puts the upper and lower teeth into the arc-shaped groove 220, then stretches the elastic ropes 600 to the patient's head and fixes the whole device by the two magnetic blocks to prevent the patient from loosening the mouth and the device from falling off. Then, a sufficient amount of cleaning liquid is injected into the infusion tube 500, and the cleaning liquid enters the arc-shaped groove 220 through several liquid injection tubes 240 to clean the patient's teeth. The sewage after cleaning flows out from the two drain holes 700.

[0051] Beneficial effects: By equidistantly and fixedly connecting several rectangular rubber blocks 230 in the arc-shaped groove 220, it can adapt to teeth with different flatness, reduce the squeezing feeling on the patient's teeth, improve the practicability of the oral disinfection device, and at the same time reduce the discomfort of the patient.

[0052] Embodiment 2: Many elderly patients have atrophied and loose teeth accompanied by dental calculus. When the teeth are injected with medicine through several injection holes 240, the teeth will shake back and forth, resulting in irrational tooth cleaning work. Therefore, Embodiment 2 further improves Embodiment 1.

[0053] As Figure 2 shown, the occlusal device 200 further includes an airbag 250 and a rubber tube 260;

[0054] On the surface of each rubber block 230 close to the teeth, a rectangular airbag 250 is fixedly connected;

[0055] Each airbag 250 is provided with a rubber pipe 260 penetrating through it, and each rubber pipe 260 communicates with a liquid injection tube 240;

[0056] Several airbags 250 are externally connected to a first micro air pump through a flow control valve.

[0057] After the patient's teeth are placed in the arc-shaped groove 220, the first micro air pump is used to inject air into a number of air bags 250. The inflated air bags 250 will expand and fit the teeth. Then, a sufficient amount of cleaning liquid is injected into the infusion tube 500. The cleaning liquid then enters the arc-shaped groove 220 through a number of liquid injection tubes 240 and rubber tubes 260 to wash the patient's teeth. During the washing process, due to the pressing effect of the inflated air bags 250 on the teeth, the cleaning efficiency of the disinfectant on the tooth surface is improved. When the cleaning is completed, the first micro air pump extracts the gas in a number of air bags 250 to make the air bags 250 contract, and the dirt lumps on the tooth surface will be discharged through two drain holes 700, further improving the cleaning efficiency of the oral cleaning device and the fixing effect on the teeth.

[0058] Embodiment 3: In order to further improve the cleaning efficiency of the oral cleaning device, Embodiment 3 makes further improvements to Embodiment 2.

[0059] As Figure 3 shown, the occlusion device 200 further includes an acceleration air bag 270;

[0060] A ring-shaped acceleration air bag 270 is fixedly connected to the outer periphery of each liquid injection tube 240, and the acceleration air bag 270 is located in the rubber block 230;

[0061] A number of acceleration air bags 270 are externally connected to a micro water pump;

[0062] The diameters of a number of the rubber tubes 260 become smaller as they get closer to the teeth, and the rubber tubes 260 are conical pipes.

[0063] After the patient's teeth are placed in the arc-shaped groove 220, the first micro air pump is used to inject air into a number of air bags 250. The inflated air bags 250 will expand and fit the teeth. Then, a sufficient amount of cleaning liquid is injected into the infusion tube 500. The cleaning liquid then enters the arc-shaped groove 220 through a number of liquid injection tubes 240 and rubber tubes 260 to wash the patient's teeth. After the washing is completed, the supply of the cleaning liquid is paused, and the micro water pump injects warm water into a number of acceleration air bags 270. The inflated acceleration air bags 270 squeeze the liquid injection tubes 240. Then, the infusion tube 500 continues to provide the cleaning liquid. The cleaning liquid will be accelerated and heated through the liquid injection tubes 240 with a reduced diameter and the conical rubber tubes 260, thereby improving the cleaning strength of the teeth. At the same time, the washed-off dental calculus and tartar will also be crushed by the cleaning liquid with a large pressure to prevent the drain holes 700 from being blocked. When the cleaning is completed, the first micro air pump extracts the gas in a number of air bags 250 to make the air bags 250 contract, and the dirt lumps on the tooth surface will be discharged through two drain holes 700, further improving the cleaning strength and smoothness of the oral cleaning device.

[0064] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0065] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0066] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. An oral cleaning device for clinical orthodontics, comprising a biting device (200), wherein the biting device (200) is used to fix the cleaning device on the patient's teeth and simultaneously clean the patient's teeth; Features: The biting device (200) comprises a biting plate (210), an arc-shaped groove (220), a rubber block (230), and a liquid injection tube (240); The bite plate (210) is a semicircular arc structure; The upper wall of the bite plate (210) is provided with an arc-shaped groove (220) inwardly; A plurality of rectangular rubber blocks (230) are fixedly connected at equal intervals to the inner wall of one side of the arc-shaped groove (220) facing the oral cavity; The inner wall of each rubber block (230) is fixedly connected to a cylindrical liquid injection tube (240), and the liquid injection tube (240) is made of rubber material.

2. The oral cleaning device for clinical orthodontic use according to claim 1, characterized in that: The biting device (200) further comprises an air bag (250) and a rubber tube (260); The surface of each rubber block (230) close to the teeth is fixedly connected to a rectangular air bag (250); Each of the air bags (250) is penetrated by a rubber tube (260), and each of the rubber tubes (260) is connected to a liquid injection tube (240); A plurality of the air bags (250) are externally connected to a first micro air pump via a diverter valve.

3. The oral cleaning device for clinical orthodontic use according to claim 2, characterized in that: The biting device (200) further includes an acceleration airbag (270); A circular tubular accelerating airbag (270) is fixedly connected to the outer periphery of each of the liquid injection tubes (240), and the accelerating airbag (270) is located in the rubber block (230); A plurality of accelerating air bags (270) are externally connected to a micro water pump via a diverter valve; The closer the rubber tubes (260) are to the teeth, the smaller their diameters become. The rubber tubes (260) are tapered tubes.

4. The oral cleaning device for clinical orthodontic use according to claim 1, characterized in that: The lower wall of the bite plate (210) is fixedly connected to the tongue depressor (100); the overall structure of the tongue depressor (100) is in the shape of a rectangular parallelepiped; a semicircular arc-shaped groove is provided inwardly on a side of the tongue depressor (100) away from the bite plate (210).

5. The oral cleaning device for clinical orthodontic use according to claim 1, characterized in that: The outwardly protruding side wall of the bite plate (210) is fixedly connected to the arc-shaped external reinforcement plate (300); The inwardly concave side wall of the bite plate (210) is fixedly connected to the arc-shaped inner reinforcement plate (400).

6. The oral cleaning device for clinical orthodontic use according to claim 5, characterized in that: The side of the external reinforcement plate (300) away from the occlusal plate (210) is fixedly connected to a liquid infusion tube (500), and the liquid infusion tube (500) passes through the occlusal plate (210) and is in communication with a plurality of liquid injection tubes (240).

7. The oral cleaning device for orthodontic clinic according to claim 5, characterized in that: The outer wall of the external reinforcement plate (300) is symmetrically fixedly connected to two elastic ropes (600); one end of the two elastic ropes (600) away from the external reinforcement plate (300) is fixedly connected to a magnetic block; the two elastic ropes (600) are wrapped around the back of the patient's head and the oral cleaning device is fixed by attraction of the magnetic blocks.

8. The oral cleaning device for clinical orthodontic use according to claim 1, characterized in that: The occlusal plate (210) is provided with a drainage hole (700) at both ends close to the teeth, and the two drainage holes (700) are connected to the arc-shaped groove (220).

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