17 results about "Lower tooth socket" patented technology

The invention discloses a tooth protection sleeve for trachea cannula, and relates to the field of trachea cannula, the tooth protection sleeve comprises a lower tooth socket, the two ends of the lower tooth socket are fixedly connected with arc-shaped connecting pieces, the ends, away from the lower tooth socket, of the arc-shaped connecting pieces are fixedly connected with an upper tooth socket, and placing grooves are formed in the lower tooth socket and the upper tooth socket; through grooves are formed in the upper surface of the lower tooth socket and the lower surface of the upper tooth socket and communicate with the containing groove, a driving assembly and a limiting assembly are arranged in the containing groove, a pressing assembly connected through the driving assembly is arranged in the containing groove, and an abutting assembly connected through the limiting assembly is arranged in the containing groove. By means of the linkage design of the abutting assembly and the limiting assembly, a positioning stress point is transferred to the gingiva from the tooth, the abutting assembly adopts a plurality of abutting blocks distributed in a distributed mode, each abutting block achieves elastic floating through a fourth spring and can be independently matched with the local shape of the gingiva, and the multi-point abutting effect is achieved; stress concentration caused by single-point hard contact is avoided, and positioning stability is guaranteed.

This invention discloses a method for extending the action time of oral care paste, relating to the field of oral care technology. The method uses a pair of soft silicone braces, each adapted to the upper and lower dentition, to evenly apply the oral care paste to the tooth-contacting area on the inner wall of the braces. After wearing, a sealed working space is formed, allowing the paste to continuously act on the tooth surface within this enclosed environment. After the preset care time is reached, the braces are removed to complete the care process. This invention completely prevents paste loss through a sealed environment, significantly extending the action time, improving the utilization rate of active ingredients, and is simple to operate, comfortable to wear, and applicable to various functional oral care pastes, covering the entire dentition, making it suitable for long-term daily use at home.

The utility model discloses a novel tongue muscle trainer which comprises a tooth socket main body, the tooth socket main body is a soft piece, and the tooth socket main body is provided with an upper tooth socket and a lower tooth socket; the middle part of the tooth socket main body is provided with a tongue extending channel which penetrates along the front-back direction and is used for the tongue of a patient to extend forwards; the tooth socket main body is provided with a hole group positioned on the rear end side of the tongue extension channel, the hole group comprises two clamping holes which are arranged in a left-right opposite manner and are respectively formed in the tooth socket main body, and each clamping hole is respectively opened inwards and is of a blind hole structure; the novel tongue muscle training device is provided with a sliding rod, and the sliding rod is sleeved with a sliding ball in a sliding mode. And during use, the left end part and the right end part of the sliding rod are respectively embedded and clamped in the clamping holes in the corresponding sides. By means of the structural design, the chair has the advantages of being novel in structural design, convenient to use and good in use comfort.

The invention discloses a portable magnetic snore-ceasing device, and belongs to the technical field of snore-ceasing devices, the magnetic snore-ceasing device comprises a plurality of tooth socket pieces, the tooth socket pieces are distributed in two groups of mirror images, the two groups of tooth socket pieces arranged in the mirror images are arranged to be an upper tooth socket and a lower tooth socket, the tooth socket pieces are arranged in a fan-shaped structure, and the upper tooth socket piece and the lower tooth socket piece are arranged in a staggered mode. A through hole is formed in one side of the tooth socket part, a self-adaptive tooth socket adjusting assembly is arranged in the through hole and used for being attached to teeth and oral cavity structures of users with different tooth forms, and a lower jaw triggering support assembly is installed on the side, away from the tooth socket part, of the self-adaptive tooth socket adjusting assembly and used for self-adaptively adjusting the position of the lower jaw. The self-adaptive tooth socket adjusting assembly and the lower jaw triggering support assembly are adopted, under the flexible adjustment, dynamic adaptation and multiple action mechanisms, comfort is guaranteed, the treatment effect is improved, meanwhile, the device can adapt to the oral cavity conditions of different users, the production cost is reduced, and the snore problem of different degrees can be effectively solved.

The utility model discloses a kind of improved mandibular protrusion appliance, it includes the upper dental brace (1) of sleeve fixed on maxillary plate and the lower dental brace (2) of sleeve fixed on mandibular plate, the front side welding of the upper dental brace (1) has upper traction hook (3), the rear side welding of the lower dental brace (2) has lower traction hook (4), the upper traction hook (3) and lower traction hook (4) are mutually traction by elastic rubber band (5) between, the middle part of the upper dental brace (1) is provided with an arch expander (6), the bottom of the upper dental brace (1) is provided with upper inclined plane (7).The utility model is easy to adjust and grind, can be adjusted according to replacement tooth condition;Arch expander is arranged in the upper dental brace, and anterior teeth are retracted;Mandible can be protruded by the traction of mouth outer bow and head cap, realize counterclockwise rotation jaw plane, carry out good vertical control, improve face shape better.

An anti-snoring mouthpiece, characterized in that the anti-snoring mouthpiece is made from a single piece (1) and is placed between the upper and lower jaw (2). The anti-snoring mouthpiece (1) has the shape of the jaw (2) and is designed like two mouthguards (3) facing each other. The upper mouthguard (4) is offset backwards relative to the lower mouthguard (5) in order to pull the lower jaw (6) forwards and thus prevent snoring.

The invention discloses a wearable mandibular protraction positioner, and belongs to the technical field of medical instruments.The wearable mandibular protraction positioner comprises a lower integrated connecting rod and two upper integrated connecting rods, the two ends of the lower integrated connecting rod are fixedly connected with lower tooth socket assemblies, and the lower tooth socket assemblies are fixedly connected with lower tooth socket assemblies; the two ends of the two upper integrated connecting rods are fixedly connected with upper tooth socket assemblies, and telescopic adjusting mechanisms are rotationally connected between the front ends of the sides, away from each other, of the two lower tooth socket assemblies and the rear ends of the corresponding upper tooth socket assemblies. The rear ends of the sides, away from each other, of the two upper tooth socket assemblies are slidably connected with adjusting driving mechanisms. By designing the fixed adjusting mechanism in the telescopic adjusting mechanism, the oral cavity can be opened and closed in the wearing process, meanwhile, the lower jaw can be supported and fixed when the oral cavity is closed, the adjusting steps are greatly simplified, and adjustment can be rapidly conducted when discomfort occurs in wearing.

The anesthesia cannula for the surgical operation comprises a ventilation hose and an abutting mechanism arranged on the outer cylindrical surface of the ventilation hose, the abutting mechanism is located at the end, close to the outside, of the ventilation hose, and the abutting mechanism comprises an inflation assembly and an elastic assembly fixedly connected with the inflation assembly. The air inflation assembly comprises an air inflation part and a first air inflation line for supplying air to the air inflation part, the air inflation part is provided with an upper tooth socket and a lower tooth socket which are oppositely arranged, the upper tooth socket is provided with an upper abutting face abutting against the upper tooth face and an upper occlusal face making contact with the upper tooth tip end, and the lower tooth socket is provided with a lower abutting face abutting against the lower tooth face and an upper occlusal face making contact with the lower tooth tip end. The lower tooth socket is provided with a lower abutting face abutting against the lower tooth face and a lower occlusal face making contact with the tip end of the lower tooth. According to the anesthesia cannula for the surgical operation, the pressure of the ventilation hose on the throat of a patient can be relieved, and meanwhile the situation that the patient accidentally wakes up to tightly close the upper jaw and the lower jaw in a subconscious mode, and consequently negative effects are caused is avoided.

The utility model belongs to the technical field of dentistry, and particularly discloses a bracket-free bleaching retainer which comprises an upper jaw and an upper row of teeth, the upper row of teeth are arranged at the bottom of the upper jaw, an upper tooth socket is sleeved outside the upper row of teeth, a lower jaw is connected to the bottom of the upper jaw, and a lower row of teeth are arranged at the top of the lower jaw. A lower tooth socket is sleeved outside the lower row of teeth, and a window is arranged inside the upper tooth socket. According to the bracket-free bleaching retainer, the window is formed in the upper tooth socket, the groove body is formed in the lower tooth socket, and the shapes of the window and the groove body are respectively the same as those of the upper row of teeth and the lower row of teeth, so that the bracket-free bleaching retainer can be formed only by sleeving the upper tooth socket on the surface of the upper row of teeth and sleeving the lower tooth socket on the surface of the lower row of teeth; whitening gel in the window and the groove body is attached to the surfaces of teeth, then the surfaces of the teeth are continuously cleaned through hydrogen peroxide and urea peroxide, and the problem that the whitening process is not lasting is solved.

The utility model relates to the technical field of appliances, and discloses an integrated appliance with a push type button, which comprises a lower tooth socket and an upper tooth socket, the lower tooth socket is arranged below the upper tooth socket, a first water drop salient point is arranged at a groove tooth position on the right side of the lower tooth socket and the upper tooth socket, a first button groove is arranged on the first water drop salient point, and a second water drop salient point is arranged on the first button groove. Second water drop protruding points are arranged at the groove teeth on the left sides of the lower tooth socket and the upper tooth socket, second button grooves are formed in the second water drop protruding points, first rubber bands are installed outside the first water drop protruding points, and second rubber bands are installed outside the second water drop protruding points. According to the integrated appliance with the pressing type button, the cylindrical convex points are changed into the water drop shape, the diameter of the water drop is larger than that of the cylindrical convex points, the wearing direction of the rubber band can be conveniently recognized through the convex points of the water drop, the wearing firmness is enhanced, the effect of being not prone to breakage is achieved, and the problem that the pressing type button is prone to breakage is solved.

The application discloses a wireless electric toothbrush, which comprises an upper tooth holder, a lower tooth holder, a concave silica gel toothbrush, a light touch switch, a convex boss, a circuit board, a bottom plate one, a bottom plate two, a sound wave motor and a food-grade RTV silica gel adhesive.

The utility model relates to a 3D printing oral cavity protection mold which comprises an upper tooth socket, a telescopic sleeve rod is fixedly installed at the bottom of the upper tooth socket, a fixing block is fixedly installed at the bottom of the upper tooth socket, a hinge rod is hinged to the outer portion of the fixing block, and a fixing rod is fixedly installed at the inner top of a lower tooth socket. A movable block is movably installed outside the fixing rod, the fixing rod is sleeved with a spring, an elastic silica gel pad is fixedly installed outside the upper tooth socket, a connecting plate is fixedly installed outside the upper tooth socket, and a clamping plate is fixedly installed outside the connecting plate. According to the 3D printing oral cavity protection mold, the upper tooth socket wraps upper teeth in the oral cavity, the lower tooth socket wraps lower teeth in the oral cavity, a water absorption cotton block absorbs redundant saliva, when the tooth sockets are worn for intense exercise, a spring can buffer the occlusal force borne by the upper tooth socket and the lower tooth socket, and an insertion rod dismounting plate is pulled out for replacement; and repeated use of the tooth socket is facilitated.

The utility model relates to a simple adjustable snore-preventing device, and belongs to the technical field of snore-preventing devices. The device comprises an upper jaw fixator and a lower jaw fixator, the upper jaw fixator comprises an upper tooth socket and an adjusting device arranged at the bottom of the upper tooth socket, a hook piece is arranged on the adjusting device, and the lower jaw fixator comprises a lower tooth socket and a connecting piece arranged at the top of the lower tooth socket. And the connecting piece and the hook piece are correspondingly arranged. The snore-preventing device is simple in structure, convenient to adjust and capable of adjusting the protraction amplitude of the lower jaw of a user according to conditions, thereby helping the user to support loose and collapsed muscles in the oral cavity, preventing trachea congestion and relieving the snore phenomenon, effectively reducing foreign body sensation of an existing snore-preventing device and greatly improving the sleep quality of the user.

An anti-snoring mouthpiece includes an upper mouthpiece and a lower mouthpiece. The upper mouthpiece includes an upper mouthpiece body and an upper dental pad, where the upper mouthpiece body includes a base plate, a first inner baffle, and a first outer baffle. A first accommodating cavity is formed by connecting the base plate, the first inner baffle and the first outer baffle, and the upper dental pad is embedded in the first accommodating cavity. The lower mouthpiece includes a lower mouthpiece body and a lower dental pad, where the lower mouthpiece body includes a top plate, a second inner baffle and a second outer baffle. A second accommodating cavity is formed by connecting the top plate, the second inner baffle and the second outer baffle, and the lower dental pad is embedded in the second accommodating cavity. A through hole is adjusted to adjust a relative position.

The application discloses a portable magnetic snore stopper and belongs to the technical field of snore stoppers. The magnetic snore stopper comprises a plurality of mouthpiece sets, the plurality of mouthpiece sets are arranged in two groups of mirror images, the two groups of mirror image arranged mouthpiece sets are upper mouthpiece sets and lower mouthpiece sets, the mouthpiece sets are arranged in a fan-shaped structure, a through hole is formed in one side of the mouthpiece sets, a self-adapting mouthpiece adjusting assembly is arranged in the through hole, the self-adapting mouthpiece adjusting assembly is used for fitting the teeth and oral cavity structure of users with different tooth shapes, a mandibular trigger support assembly is mounted on the side, away from the mouthpiece set, of the self-adapting mouthpiece adjusting assembly, and the mandibular trigger support assembly is used for adaptively adjusting the lower jaw position. Through the self-adapting mouthpiece adjusting assembly and the mandibular trigger support assembly, the comfortable nature is ensured, the treatment effect is improved, the oral cavity conditions of different users can be adapted, the production cost is reduced, and different degrees of snoring problems can be effectively solved.

The invention provides a sleep apnea oropharyngeal mechanical dilator, which comprises a tooth sleeve assembly, which comprises an upper tooth sleeve and a lower tooth sleeve; the positioning assembly comprises an upper tooth socket shell and a lower tooth socket shell, the upper tooth socket shell is arranged at the upper end of the lower tooth socket shell in a front-back sliding mode, and a first adjusting assembly is arranged between the lower tooth socket shell and the upper tooth socket shell; the soft palate traction assembly comprises an upper convex arc-shaped plate and a lower convex arc-shaped plate, the two sides of the upper convex arc-shaped plate are in sliding connection with the bottom of the upper tooth socket through flexible inserting strips respectively, and a second adjusting assembly is arranged in the bottom wall of the upper tooth socket. Through relative displacement of the upper tooth socket and the lower tooth socket, the tongue root can be effectively prevented from falling backwards; a drooping soft palate can be pulled upwards and forwards through the soft palate pulling assembly, an airway is opened, intervention is conducted on two causes at the same time, the snore stopping effect is greatly improved, and the snore stopping device is suitable for the sleep apnea syndrome caused by complex causes; the normal opening and closing actions of the upper jaw and the lower jaw are not affected, a patient can freely open the mouth to speak and yawn after wearing the mask, and the wearing comfort and flexibility are improved.

The utility model discloses an oral cavity fixing device for head and neck tumor radiotherapy, and relates to the technical field of medical instruments. Comprising an upper tooth socket and a lower tooth socket, and a tongue depressor is arranged on the lower tooth socket; the front ends of the upper tooth socket and the lower tooth socket are rotationally connected; a sliding block is arranged between the upper tooth socket and the lower tooth socket in a sliding manner; a clamping mechanism for driving the sliding block to move is arranged on the lower tooth socket in a sliding manner; a plurality of clamping grooves for limiting the clamping mechanism are formed in the lower tooth socket; the oral cavity fixing device is also provided with a mouth moistening mechanism; a clamping groove, a sliding block and a clamping mechanism are matched, the opening angle of the upper tooth socket and the lower tooth socket can be adjusted and fixed, and the consistency of the opening angle of the oral cavity of the same patient during radiotherapy each time is ensured; the mouth moistening mechanism achieves autonomous control of the patient, relieves the symptom of dry mouth, and avoids the situation that the patient coughs autonomously when dry mouth is hard to tolerate, and consequently the positioning accuracy is affected. According to the utility model, the fixation of the oral cavity during radiotherapy of the head and neck is effectively ensured, the accuracy of radiotherapy is improved, and the smooth proceeding of radiotherapy is ensured.