15 results about "Laryngoscope blade" patented technology

The present disclosure relates to a laryngoscope blade modification for endotracheal intubation. The disclosure provides a flexible channel attached to the laryngoscope blade or a rigid channel that opens via a spring system. The channel further incudes a slit along the entire portion of the channel, enabling a guidewire to be loaded into the channel and advanced to a patient's vocal cords and trachea before being dislodged or removed in a quick, efficient manner. An endotracheal tube is then slided over the guidewire into the vocal cords and trachea. Once endotracheal tube is inserted, guidewire is removed and intubation initiated. The present disclosure enables a faster insertion of a guidewire into the vocal cords over conventional methods without wasting precious seconds. By using a guidewire with a soft tip, the incidence of vocal cord injury decreases substantially and intubation performed successfully in a quick manner.

A laryngoscope (10) having a body (20,42) including a handle, a laryngoscope blade (22) extending from a distal end of the body (20,42), and a display screen housing (18) extending from a proximal end of the body (20,42). The laryngoscope (10) has at least one unitary housing component (12) that defines at least a portion of each of the body (20,42), the laryngoscope blade (22) and the display screen housing (18).

The utility model discloses a bronchofiberscope auxiliary intubation visual laryngoscope blade which comprises a blade body and a guide tube, the guide tube is detachably connected to the blade body, a guide channel with two ends provided with openings and the periphery closed is formed between the guide tube and the blade body, and the guide channel is used for conducting auxiliary guide on a bronchofiberscope. Therefore, insertion of the bronchofiberscope can be guided, the time for entering the bronchofiberscope is saved, the bronchofiberscope can be conveniently used by unskilled personnel, and the situations of throat injury and oral cavity inner wall injury caused by repeated tracheal intubation due to the fact that the bronchofiberscope deviates from a path can be effectively avoided.

The utility model relates to the technical field of ventilation laryngoscopes convenient to disassemble, and discloses a ventilation laryngoscope with a laryngoscope lens convenient to disassemble, which comprises a handle, an anti-skid rubber pad is wound on the outer wall of the handle, the top of the handle is rotatably connected with a supporting seat, the top of the supporting seat is fixedly connected with an installation block, and the installation block is fixedly connected with a ventilation hole. An angle adjusting assembly is arranged on the outer wall of the top end of the handle, a fixing block is detachably connected to the interior of the mounting block, a dismounting assembly is arranged on the outer wall of the fixing block, and a supporting block is fixedly connected to the front end of the fixing block. According to the utility model, the spring, the limiting block and the limiting groove are arranged; and the button is manually pressed to take out the limiting block from the limiting groove in the mounting block, so that the problems that when most laryngoscope lenses are separated from matched parts, screws are used as key components for fixed connection, so that the dismounting process is extremely complicated, the steps of the whole dismounting process are trivial, and the consumed time is relatively long are solved.

The utility model discloses a disposable visual laryngoscope capable of preventing fog and realizing surface anesthesia, which comprises a visual display screen, a laryngoscope handle, a laryngoscope lens and an injector, the visual display screen is arranged at one end of the laryngoscope handle, the laryngoscope lens is arranged at the other end of the laryngoscope handle, a camera is arranged at the front end of the laryngoscope lens, and the camera is connected with the visual display screen through a cable. The injector is detachably arranged on the laryngoscope handle and connected with one end of the spray pipe, the other end of the spray pipe extends into the laryngoscope blade from the rear end of the laryngoscope blade and extends out of the front end of the laryngoscope blade, the atomization nozzle is arranged at the front end of the spray pipe and supported and fixed through an adjusting support arranged in the laryngoscope blade, and the fixing plate is arranged on the side wall of the laryngoscope handle. A positioning plate is arranged at one end of the fixing plate, a positioning hole is formed in the positioning plate, and the positioning plate is fixedly connected with a laryngoscope handle through a positioning screw arranged in the positioning hole. The laryngoscope can effectively infiltrate local anesthesia medicine on the throat, and the visual laryngoscope cannot fog when entering the oropharynx.

This application discloses embodiments for a device contemplated for use by combat medics and first responders for rapid treatment of Zone 2 penetrating neck injuries. The device incorporates a support arm and an occlusion arm featuring an occluding head which is applied to the wound. In certain embodiments, the support arm is in the form of a detachable neck support which attaches to a laryngoscope blade.

The application discloses a laryngoscope lens coating processing device and method, which comprises a processing table, a fixing mechanism and a cleaning mechanism. The fixing mechanism comprises a supporting column, a first clamping seat and a second clamping seat. The supporting column is rotationally connected with the processing table and is used for extending into an installation cavity and abutting against the inner side wall of the installation cavity. The first clamping seat is arranged on the processing table and is located on one side of the supporting column and is used for abutting against one side of the laryngoscope lens. The second clamping seat is arranged on the processing table and is located on the other side of the supporting column and is used for abutting against the other side of the laryngoscope lens. The cleaning mechanism comprises a cleaning table which is provided with a cleaning pool. The processing table is located above the cleaning pool and is rotationally connected with the cleaning table. The cleaning pool is used for containing cleaning liquid. The laryngoscope lens coating processing device can improve the yield of processing production.

The application relates to the technical field of laryngoscopes, and discloses a detachable multifunctional soft tube mirror intubation guide, which comprises a laryngoscope blade and a laryngoscope handle fixedly connected with one end of the laryngoscope blade, and a display screen is electrically connected in the laryngoscope handle; the detachable multifunctional soft tube mirror intubation guide further comprises a support tip movably arranged at one end of the laryngoscope blade away from the laryngoscope handle, the support tip is adjusted in angle through a lifting adjusting assembly to be suitable for different patients, a camera for electrically connecting with the display screen is arranged on an extension end of the laryngoscope blade, and a telescopic lifting assembly is arranged in the laryngoscope blade and extends to one side of the support tip, so that the lifting adjusting assembly can lift the epiglottis to expose the glottis, and smooth ventilation can be realized; the detachable multifunctional soft tube mirror intubation guide solves the problems that the length and angle of the conventional laryngoscope blade are fixed, the adaptability is poor, the laryngoscope blade cannot adapt to physiological differences of throats of different patients, the glottis cannot be accurately exposed, and the quantitative adjusting structure relies on manual experience operation and is prone to cause throat injury of the patient and operation failure.

The present invention relates to a laryngoscope blade characterised in that it comprises a body (a), a handle (b), a working channel (c), a groove (d), a diagonally-cut tip (e), a proximal curve (f), a distal curve (g) of the body (a) and a curve (h) on the handle (b). The laryngoscope blade is used together with an optical device so as to be inserted into the endotracheal tube, which allows a central unblocked camera view during intubation.

The present disclosure relates to a laryngoscope blade modification for endotracheal intubation. The disclosure provides a flexible channel attached to the laryngoscope blade or a rigid channel that opens via a spring system. The channel further incudes a slit along the entire portion of the channel, enabling a guidewire to be loaded into the channel and advanced to a patient's vocal cords and trachea before being dislodged or removed in a quick, efficient manner. An endotracheal tube is then slided over the guidewire into the vocal cords and trachea. Once endotracheal tube is inserted, guidewire is removed and intubation initiated. The present disclosure enables a faster insertion of a guidewire into the vocal cords over conventional methods without wasting precious seconds. By using a guidewire with a soft tip, the incidence of vocal cord injury decreases substantially and intubation performed successfully in a quick manner.

The invention provides a snake bone laryngoscope lens with a handle and a laryngoscope assembly, and relates to the field of laryngoscopes, the snake bone laryngoscope lens comprises the handle, a snake bone plate arranged on the handle, and a bending groove formed in the snake bone plate, and the snake bone laryngoscope lens and the laryngoscope assembly with the handle in the prior art are poor in bending flexibility during use, and the bending groove is formed in the snake bone plate. In order to solve the problem that medical workers are difficult to insert during use and discomfort of patients is increased, a synchronous adjusting mechanism is arranged and drives a snake bone plate and a connecting block to be bent synchronously, so that the connecting block slides along a guide groove, resistance generated by external factors during bending of the snake bone plate is reduced, and the stability of the snake bone plate is improved. The bending flexibility of the snake bone plate is improved, and the operation convenience of medical staff is improved; by arranging the synchronous adjusting mechanism, the problem that in the prior art, the cost is high due to the fact that parts are damaged and replaced is solved; and by arranging the synchronous adjusting mechanism, the problem that in the prior art, a patient feels uncomfortable due to film separation is solved.

An apparatus comprises a video baton for insertion into a plurality of laryngoscope blade covers having different sizes and geometries. The video baton comprises: a handle portion, a shuttle assembly slidingly positioned within the handle portion between an extended position and a retracted position, and a flexible coupling element having a proximal end and a distal end. The flexible coupling element is coupled to the shuttle assembly at the proximal end and an image capturing and lighting assembly positioned at the distal end of the flexible coupling element.

An apparatus comprises a video baton for insertion into a plurality of laryngoscope blade covers having different sizes and geometries. The video baton comprises: a handle portion, a shuttle assembly slidingly positioned within the handle portion between an extended position and a retracted position, and a flexible coupling element having a proximal end and a distal end. The flexible coupling element is coupled to the shuttle assembly at the proximal end and an image capturing and lighting assembly positioned at the distal end of the flexible coupling element.

The utility model belongs to the technical field of medical supplies, concretely relates to disposable spray type anaesthetic laryngeal mirror piece, including hollow light guide block, the arc shape of the inside concave top surface of light guide block extension blocks the tongue, mounting seat, the tongue and light guide block fixed connection, the mounting seat fixed setting is in the first end of light guide block, the first end of light guide block is provided with mounting panel, the mounting panel is fixed with anaesthetic cavity and set up, anaesthetic cavity inside is provided with piston, anaesthetic cavity inside is provided with bag body, the lidocaine of bag body storage has, the first end inner wall of anaesthetic cavity is provided with elastic part, anaesthetic cavity is inserted with locking piece, locking piece is located between elastic part and piston. Through setting up anaesthetic cavity on light guide block, anaesthetic cavity and laryngeal mirror piece are integrated, when carrying out laryngeal mirror examination or operation, do not need additional connection anaesthetic device, simplify operation procedure, improve work efficiency, and one -time -use also avoids the risk of cross infection.

The utility model discloses a laryngoscope blade. The laryngoscope blade comprises a main body, the traction piece has flexibility, is arranged in the main body in the extending direction of the main body and can enter and exit from the main body in the extending direction of the main body; the baffles are arranged on the left side and the right side of the main body respectively, the baffles are connected with the main body in a sliding mode and can move in the width direction of the main body, the traction piece is arranged between the two baffles, the two baffles are provided with guide grooves respectively, and the guide grooves gradually get close to or get away from the traction piece in the direction close to the far end of the main body in the extending direction of the main body. The traction piece is slidably connected with the guide grooves of the two baffles through rigid sliding parts, and when the traction piece enters and exits the main body in the extending direction of the main body, the traction piece drives the two baffles to be close to or far away from each other in the width direction of the main body, and by means of the structure, the width of the laryngoscope blade can be adjusted to adapt to the oral cavities of different patients; and the movement of the tongue is limited.