10 results about "Bite block" patented technology

The utility model relates to medical instrument technical field, propose a kind of oral cavity saliva suction pipe with fixed function, including saliva suction pipe body, the one end of saliva suction pipe body is the same as gingival separator like sickle shape, the outside wall of saliva suction pipe body is provided with occlusal block, the side of occlusal block is provided with guide pipe, and saliva suction pipe body is inserted in occlusal block and guide pipe, the left and right sides of occlusal block are both fixedly installed with H-shaped casing, the upper and lower sides of occlusal block are both provided with occlusal plate, the side of two occlusal plates is all rectangular fixedly installed with four fixed columns, and fixed column and H-shaped casing are inserted between, the side of fixed column is sequentially provided with multiple insertion holes from top to bottom, one of H-shaped casing is provided with a pair of locking components, by the one end of saliva suction pipe body is set to sickle shape, to make the working end of saliva suction pipe body have a little angle, to further when extracting embedded tooth, can be used to fix incised gingival, assist doctor treatment, saliva can also continue to be sucked.

The application relates to the technical field of dental instruments, in particular to an intelligent bite pad integrated with an opening device and a rubber dam clamp, which comprises a rubber dam clamp, the rubber dam clamp comprises two clamping arms and an elastic arc bow, the two clamping arms are connected through the arc bow, a first bite part is arranged on one side of the clamping arms close to the arc bow, a connecting shell is fixedly arranged on the top of the first bite part, a connecting port is arranged on the side, away from the first bite part, of the connecting shell, a second bite part is movably arranged on the connecting shell, an adjusting assembly for adjusting the distance between the first bite part and the second bite part is arranged in the connecting port, and bite grooves are arranged on the sides, away from each other, of the first bite part and the second bite part. During oral treatment, the rubber dam cloth is used to separate the diseased tooth from other oral structures, the diseased tooth is isolated, the patient bites the first bite part and the second bite part, the oral cavity of the patient is supported, and the comfort of the patient is improved.

The application discloses an intelligent device and alarm device for preventing accidental disconnection of a tracheal catheter, and relates to the technical field of medical devices.The device comprises a tracheal body, a bite block is arranged on one side of the tracheal body, and a placing groove is formed in the two sides of the bite block; the tracheal body is arranged in any one of the placing grooves; a fastening structure is arranged in the placing groove; the fastening structure comprises a fastening belt, which can fix the tracheal body; an alarm is arranged on the bite block, and the alarm can alarm when the tracheal body is disconnected; the fastening structure can be inflated immediately through the air bag ring when an abnormal axial tension is monitored, and the increasing resistance can be provided in the process of pulling out the catheter; the tactile feedback can often interrupt the unconscious behavior chain of the patient, the tracheal body can be prevented from moving out of the bite block, and the purpose of preventing the catheter from being disconnected is achieved.

This utility model relates to the field of veterinary medication administration technology and discloses a medication administration device for animal husbandry and veterinary medicine. The device includes a syringe body, with a connecting ring and a bite block connected to the output end of the syringe body. A connection port is formed on the side of the bite block near the syringe body, and a medication administration port is formed through the connection port on the side away from the syringe body. The outer wall of the connecting ring is slidably connected to the inner wall of the connection port. Movable openings are formed on both sides of the inner wall of the connection port, and limiting components are connected to the inner walls of both movable openings. The adjacent ends of the two limiting components are located inside the connection port and abut against the connecting ring located inside the connection port. A communicating alignment opening is formed between the connection port and the medication administration port. This medication administration device for animal husbandry and veterinary medicine, by setting a connecting ring and a bite block at the output end of the syringe body, allows the bite block to be inserted into the animal's mouth when administering medication. Even if the animal bites the bite block or even breaks it, the medication inside the syringe body will not leak.

A dental imaging sensor holder is disclosed that securely supports a dental imaging sensor while enabling multiple mounting configurations. In one embodiment, the holder includes opposing arms or grasping portions that receive and retain the sensor, the arms being adjustable to accommodate different sensor sizes. Connector channels or pivoting extensions formed on the holder allow attachment of a holder arm in different orientations, eliminating the need for multiple dedicated holders. The holder arm supports a bite block and an aiming ring coupler so that an aiming ring can be aligned with the sensor regardless of configuration. In certain embodiments, the holder further includes detent mechanisms, gear-and-tooth engagements, or rotatable bosses that permit indexed positioning of the sensor relative to the holder arm. The system provides a versatile and reconfigurable structure for accurately aligning a dental imaging sensor with an imaging emitter while reducing the number of separate holders required.

This utility model relates to the field of electronic atomizer technology, and more particularly to an electronic atomizer with anti-aspiration protection. This utility model provides such an electronic atomizer with anti-aspiration protection, including an atomizing chamber as a mounting carrier for components; a mouthpiece, detachably mounted on the upper side of the atomizing chamber; a protective cover, detachably mounted on the mouthpiece; a connecting rope connecting the atomizing chamber and the protective cover; a base, detachably mounted on the lower side of the atomizing chamber; and a fingerprint recognition button mounted on the atomizing chamber. This utility model uses an electric push rod to drive the telescopic atomizing tube to move, teeth to bite into an elastic bite block, and the thumb to contact the fingerprint recognition button to unlock the device. Smoke is inhaled through flow holes on the first and second moving plates. The fingerprint recognition button, elastic bite block, and elastic connecting plate work together to effectively prevent children from contacting the telescopic atomizing tube and inhaling the smoke.

An endoscopic bite block comprises a base, an elongated guide, and an oxygen inflow tube. The base includes a body and a central passageway extending through the body. The central passageway is configured to receive an endoscope. The elongated guide includes a longitudinal curvature corresponding in shape to an oral-pharyngeal cavity of a patient. The elongated guide extends from the base and toward a retropharyngeal space of the patient. The elongated guide includes a lateral curvature for guiding the endoscope along the longitudinal curvature of the elongated guide. The oxygen inflow tube is configured to receive oxygen gas from an oxygen source. The oxygen inflow tube extends from the base along the elongated guide such that the oxygen inflow tube is configured to deliver the received oxygen gas to the retropharyngeal space of the patient.

This utility model relates to the field of surgical template technology, specifically a surgical navigation template, including a positioning frame plate and a detachable main template that is inserted into the bottom of the positioning frame plate. The bottom of the main template has a model guide groove, and the side wall of the positioning frame plate has a sliding groove. The right end of the sliding groove has a movable positioning component for occlusion, and the left end of the sliding groove has a sliding clamping component for fixing with the main template. This surgical navigation template, by setting the main template with model guide groove and the positioning frame plate with mounting groove to be inserted and matched, and with the cooperation of the fixing block and the sliding clamping component, can stably clamp and match the main template of different lengths. The movable positioning component slides and matches the positioning frame plate. Under the action of the limiting plate with occlusion block, it is convenient for the occlusion block to correspond to the oral cavity of patients with different facial shapes, which helps to fix the occlusion position. Moreover, both the sliding clamping component and the movable positioning component can be easily removed from the positioning frame plate for cleaning.

A medical instrument is adapted to be attached to a subject. A nasal adapter includes cannulas adapted to be disposed so as to face nostrils of the subject when the medical instrument is attached to the subject. A bite block includes a hollow member-adapted to be disposed in an oral cavity of the subject when the medical instrument is attached to the subject. A flexible joint connects the nasal adapter and the bite block.

We provide bite blocks, medical structures for protecting teeth. [Solution] The bite block of the present invention comprises a tooth protection member 11 having a perforation and a sleeve 12 provided on the front side of the tooth protection member and communicating with the perforation, wherein the sleeve communicates with the perforation, allowing for the insertion of an endotracheal tube and entry into the user's oral cavity. When in use, the tooth protection member is positioned between the user's upper and lower jaws and is placed in the user's mouth and bitten, preventing the user's teeth from moving or breaking in the event of a reflexive teeth clenching.