10results about How to "Avoid swallowing" patented technology

The utility model discloses an oral cavity anti-swallowing device which comprises an upper abutting block and a lower abutting block, a U-shaped connecting piece is arranged between the upper abutting block and the lower abutting block, the two ends of the U-shaped connecting piece are fixedly connected with the upper abutting block and the lower abutting block respectively, and an adjustable supporting assembly is arranged between the upper abutting block and the lower abutting block. Two mouth openers are symmetrically arranged on the front side of the upper abutting block and the front side of the lower abutting block, the two mouth openers are U-shaped, the sections of the two mouth openers are arc-shaped, and the two mouth openers are fixedly connected with the U-shaped connecting piece through arc-shaped connecting strips. According to the utility model, by abutting against the upper jaw and the lower jaw and limiting the supporting height, the opening size of the oral cavity is adjusted, the opening degree of the oral cavity is fixed, and the opening size can be controlled according to different people; according to the device, the opening degree of the oral cavity is fixed, and teeth are convenient to examine or repair.

The utility model relates to the technical field of educational toys, in particular to a children educational plastic toy with a protective structure. The early education card comprises an early education card body, a left half protection shell and a right half protection shell are movably arranged on the early education card body, and the left half protection shell and the right half protection shell are arranged on the outer side of the early education card body in a sleeving mode. A rotating shaft is arranged to be matched with a transmission gear, so that the left half protection shell and the right half protection shell can move inwards or outwards at the same time, the early education card machine body can be stored and protected, and the early education card machine body is prevented from being damaged when falling or being thrown by children; the first fixing rope and the second fixing rope are used for connecting the lock bolt and the lock nut, the children can be prevented from losing the device willfully, meanwhile, denatonium benzoate, also called bitter essence, is smeared on the lock bolt and the lock nut, and by means of the characteristic that the denatonium benzoate has strong bitter taste, the device can be prevented from being contained in the mouth of the children and can be prevented from being swallowed by mistake.

The utility model provides a kind of electric toothbrush brush head and electric toothbrush, it is related to the technical field of daily necessities, the electric toothbrush brush head provided by the utility model includes: brush rod, the first end portion of brush rod is equipped with bristle face, the second end portion of brush rod is connected in handle;Brush rod is equipped with, at least one suction inlet, suction inlet is set in first end portion;Suction outlet, suction outlet is set in second end portion;At least one suction passage, suction passage is communicated in suction inlet and suction outlet.The electric toothbrush brush head provided by the utility model alleviates the technical problem of swallowing foam in prior art children.

This invention relates to the field of clothes drying devices, and particularly to a safe clothes drying device, comprising: a track, several connectors, and several hanging components; the track is mounted on a wall; the connectors are fixedly connected to the track and the wall for securing the track to the wall; the hanging components are slidably mounted on the track, and each hanging component is an integrally molded silicone part for hanging clothes. This invention has the advantages of high safety, low maintenance cost, ease of use, and good drying effect.

This utility model discloses a teething toy, relating to the field of maternal and infant product technology. The teething toy includes a baffle, a mouthpiece, a protective cover, a stopper, and a handle. The baffle is petal-shaped, which can catch food juices and saliva flowing from the mouthpiece, preventing liquid from flowing onto the hands to ensure hand hygiene and reduce the cleaning burden on parents. It also forms a natural limit against the outside of the mouth to prevent the mouthpiece from inserting too deeply. The mouthpiece is integrally formed at the narrow end of the baffle and communicates with its interior. The protective cover is detachably connected between the baffle and the mouthpiece and can cover the mouthpiece. The stopper is integrally formed with the handle and can pass through the inside of the baffle and be detachably connected to the mouthpiece.

The utility model discloses a toothbrush for children, which comprises a brush head, a brush neck and a brush handle which are sequentially connected, the brush head is provided with bristles, the brush handle comprises a holding part, the holding part is of a wide structure, the bristles at least comprise first bristles and prompt bristles, and the use amount of toothpaste is prompted through the prompt bristles. The first brush bristles and the prompt brush bristles have different colors, children or parents can distinguish the first brush bristles and the prompt brush bristles easily according to the different colors, the function of prompting the use amount of toothpaste is achieved through the prompt brush bristles, the problem of excessive toothpaste is avoided, the thickness range of the brush head is set to be 3mm-3.2 mm, the ultrathin brush head can go deep into the oral cavity of an infant for cleaning, foreign body sensation of tooth brushing is reduced, and the toothbrush is convenient to use. The brush neck and the brush head are arranged in an inclined mode, and the structure is attached to the radian of the oral cavity of the teeth of the infant, so that parents can assist the infant in tooth brushing more easily.

The present invention provides a GFAP, NFL and UCH-L1 combined detection kit, comprising: an acridinium ester labeled antibody working solution and a magnetic bead coated antibody working solution; the acridinium ester labeled antibody working solution contains acridinium ester labeled GFAP, NFL and UCH-L1 antibodies, and the magnetic bead coated antibody working solution contains magnetic bead coated GFAP, NFL and UCH-L1 antibodies. By screening the components and the content of each component of the acridinium ester labeled working solution and the magnetic bead labeled working solution, a stable working environment can be provided for the acridinium ester labeled GFAP, NFL and UCH-L1 antibodies and the magnetic beads labeled with the GFAP, NFL and UCH-L1 antibodies, and specific recognition and detection of GFAP, NFL and UCH-L1 are achieved, thereby realizing the triple detection of GFAP, NFL and UCH-L1 for early diagnosis of patients with brain trauma.

The utility model discloses an oral cavity and maxillofacial surgery postoperative oral cavity nursing device which comprises a U-shaped bottom plate, a U-shaped top plate is arranged on the top of the U-shaped bottom plate, nursing tooth sockets are arranged at one end of the U-shaped bottom plate and one end of the U-shaped top plate respectively, a lower fixing plate and an upper fixing plate are arranged on one side of the top of the U-shaped bottom plate and one side of the bottom of the U-shaped top plate respectively, and the lower fixing plate and the upper fixing plate are rotationally connected through a rotating rod. The two U-shaped edges of the U-shaped bottom plate and the two U-shaped edges of the U-shaped top plate are connected through telescopic assemblies respectively, and a tongue pressing assembly is arranged on the portion, at one end of the U-shaped bottom plate, of the nursing tooth socket. According to the post-operation oral cavity nursing device for the oral and maxillofacial surgery, through the arrangement of the telescopic assembly, the nursing tooth socket, the tongue pressing assembly, the clamping ring, the liquid suction pipe and the like, different medicine changing, wound surface cleaning and nursing and other work can be conveniently carried out on a tooth extraction patient or an oral cavity surgery patient in different areas, the nursing effect is good, wound infection is effectively avoided, and the post-operation recovery efficiency is improved.

The utility model discloses a multifunctional gnawing toy. The multifunctional gnawing toy comprises a base, the base is provided with a through hole, a clamp is inserted into the through hole, the clamp comprises a ring body, one end of the ring body is provided with a plurality of supporting legs which are arranged in a circle around the axis of the ring body, one end of the supporting leg away from the ring body is provided with a claw which faces the axis of the ring body, the inner side wall of the side of the through hole close to the claw is provided with a conical slope, the conical slope is used for driving the claw to move to the direction of the axis of the ring body, the base is detachably connected with a gland, and the gland presses the claw on the conical slope. The utility model solves the problem that small dogs may choke to death when eating strip snacks.

The utility model relates to the technical field of medical instruments, and provides a rotatable root canal irrigator with a lateral opening, which comprises an irrigating tube, an irrigating head, two through hole groups, a miniature water pump, a shielding mechanism, a limiting mechanism and a water absorbing mechanism, the irrigating head is arranged at the end part of the irrigating tube, the two through hole groups are arranged on the side wall of the irrigating head, and the miniature water pump is arranged on the side wall of the irrigating head. The micro water pump is arranged on the side, away from the flushing head, of the flushing pipe, the shielding mechanism is arranged on the flushing pipe, and the limiting mechanism is arranged on the flushing pipe and the shielding mechanism; the two through hole sets are formed in the side wall of the flushing head, according to the flushing requirement of a patient, the outer pipe fan-shaped cover is rotated, and one or two through hole sets are punched, so that flushing fluid is sprayed out from the flushing head and the through hole sets in three directions, multi-angle flushing of the interior of the oral cavity is achieved, and through cooperation of the magnetic ring and the magnetic piece, the flushing efficiency is improved. The outer tube is fixed, meanwhile, medical staff can adjust the outer tube conveniently, the structure is simple, and use is convenient.