1197 results about "Mouthpiece" patented technology

The invention relates to the technical field of oral health monitoring, and discloses an oral detection method based on an intelligent tooth socket. The method comprises the following steps: acquiring an original oral cavity pressure time sequence and frequency domain characteristics through an intelligent tooth socket, determining an optimized decomposition parameter, and performing multi-scale decomposition on an original signal to generate a multi-scale oral cavity signal component; nonlinear dynamic features are extracted, a component complexity index is obtained, and key signal components related to oral health are screened out; generating a personalized physiological response frequency in combination with the user oral cavity baseline features, the real-time occlusion state and the component complexity index; reconstructing an oral cavity physiological feature sequence based on the key signal component and the personalized physiological response frequency, and separating a low-frequency component and a high-frequency component through modal decomposition; identifying oral cavity abnormity categories according to the two components, establishing a mapping relation with a diagnosis result, and generating an oral cavity health detection instruction. According to the method, convenient and comprehensive oral cavity detection can be realized, the detection adaptability and precision are improved, and support is provided for oral cavity health management.

A heat-not-burn (HNB) aerosol generating device may include a housing including a power supply and an air inlet, a mouthpiece assembly movably attached to the housing, and providing an air outlet, a door assembly moveably attached to the housing, the door assembly including a door and a receptacle movably attached to the door, the receptacle defining a cavity to receive a capsule including an aerosol generating substrate, and a linkage arrangement operationally connected to the door assembly, the mouthpiece assembly and the housing, and the linkage arrangement cooperatively moving the mouthpiece assembly and the receptacle in response to movement of the door to a closed state such that the capsule is retained within the housing and operationally connected with the power supply, the air inlet and the air outlet.

1. Name of the product in this design: Anti-snoring device. 2. Purpose of this design: For the treatment of snoring. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations requiring explanation: Figure 1 shows the usage state of the anti-snoring device in combination with one type of mouthpiece; Figure 2 shows the usage state of the anti-snoring device in combination with another type of mouthpiece.

A nebulizer includes a main body, a housing assembly, a cup body, and a nebulizing module. The housing assembly includes a housing and a flexible shielding member. The housing is engaged with the main body. An air chamber is provided inside the housing. The housing includes a mouthpiece. A sidewall of the housing is provided with a plurality of openings, and the plurality of openings are in fluid communication with the mouthpiece via the air chamber. The flexible shielding member covers at least one of the openings. The cup body is engaged with the housing. A liquid storage chamber is provided inside the cup body. A bottom of the housing is provided with a through hole that is in fluid communication with the liquid storage chamber, and the liquid storage chamber is in fluid communication with the air chamber via the through hole.

A mouthpiece for a vaporizer device includes a vapor inlet and an aerosol outlet. A first plurality of air inlets and a second plurality of air inlets are disposed between the vapor inlet and the aerosol outlet and configured to provide air streams. The air streams form a first vortex and a second vortex. The air streams mix with a vapor entering from the vapor inlet and form an aerosol exiting through the aerosol outlet. Related apparatus, systems, techniques and articles are also described.

The utility model relates to the field of heat-not-burn, in particular to a heat-not-burn assembly, a heat-not-burn appliance and a heat-not-burn system.The heat-not-burn assembly comprises a heating body and a suction nozzle detachably connected with the heating body, the heating body is provided with a heating cavity, and the heating cavity is used for containing and heating a solid aerosol matrix; the suction nozzle is provided with an air inlet channel and an air outlet channel, the air inlet channel and the air outlet channel are independently arranged, the suction nozzle is provided with an air inlet, the air inlet is used for being communicated with the heating cavity through the air inlet channel when the suction nozzle is connected with the heating body, and the air outlet channel is used for being communicated with the heating cavity in a butt joint mode when the suction nozzle is connected with the heating body. Due to the fact that the air inlet, the air inlet channel and the air outlet channel are all arranged on the suction nozzle, a cooling air channel does not need to be arranged in the appliance main body, a cooling section does not need to be arranged on the aerosol product, the suction nozzle can be repeatedly used, and the aerosol product only has a solid aerosol substrate. And the cost of the aerosol product and the use cost of a user can be reduced.

Features relating to a cartridge for use with a vaporizer body are provided. The cartridge mates with the vaporizer body in a cartridge receptacle. The cartridge may include a cartridge body defining a reservoir configured to contain vaporizable material; a mouthpiece coupled to a proximal end region of the cartridge body; at least one proximal absorbent pad wedged within an internal volume of the mouthpiece; a mouthpiece seal with sealing ribs; a cannula defining a vaporization chamber extending through the cartridge body; a resistive heating element; a porous wick configured to draw the vaporizable material in the reservoir towards the vaporization chamber; an internal sealing gasket positioned in a distal end region of the cartridge body; a lower support structure positioned in the distal end region of the cartridge body; and at least one distal absorbent pad configured to wedge within a recess located in the lower support structure.

Disclosed is an electronic vaping device which comprising: a housing; a mouthpiece; a vaping component; a flexible display panel; a control component; the housing comprises a top surface, a bottom surface, and a plurality of side surfaces, the mouthpiece is configured on the top surface, areas included in the plurality of side surfaces comprise gripping area and non-gripping area; the gripping area is designed for gripping the housing, and the distribution position of the gripping area has a preset positional relationship with the preset position of the mouthpiece; the flexible display panel is configured on one or more selected from the group consisting of the non-gripping area, the top surface, and the bottom surface; and the flexible display panel is distributed on at least two selected from the group consisting of the top surface, bottom surface, and the plurality of side surfaces.

A system aids in the cessation of a nicotine dependency. The system has a nicotine cessation device having a device housing including a plurality of mouthpieces and associated fluid pod bays. Each fluid pod bay receives a fluid pod having a nicotine fluid of a different concentration. A dosage program is stored that dictates a desired nicotine dosage according to the dosage program. When a user accesses the system, a calculation is made for which fluid pod to activate to deliver vapor having the desired dosage. The housing includes inter-pod channels through which vapor produced from one fluid pod can be delivered to other mouthpieces.

The invention relates to the technical field of perioral muscle function detection, and discloses a flexible sensing function integrated tongue muscle function detection system and method.The system comprises a tooth socket type flexible film sensor, a wireless transmission module and a control module; the tooth socket type flexible film sensor is of a wearable tooth socket structure, a sensing array formed by a plurality of sensing units is arranged in the tooth socket type flexible film sensor, and the sensing array is distributed in an upper jaw area and a side tooth area corresponding to tongue muscle movement; the wireless transmission module is arranged on the outer side area of the upper molar and is connected with the tooth socket type flexible film sensor through the flexible printing circuit; the control module is connected with the wireless transmission module and comprises a calibration module, an initial value determination module, a correction module and a data storage and communication module. According to the invention, accurate, non-invasive and real-time monitoring of tongue muscle activity is realized.

The utility model relates to the technical field of medical instruments, in particular to an atomization connection type auxiliary sputum excretion device for respiratory training. In order to solve the problems that cost is increased due to the fact that a common atomizer and a common sputum excretion device are used separately, if one atomizer and one sputum excretion device are used singly, the other atomizer and the other sputum excretion device need to be replaced after use, time is long, and a patient needs to frequently replace the atomizer and the sputum excretion device for use, the following technical scheme is provided: the atomizer comprises an atomization tank, a mouth piece facilitating breathing of a user is connected to the wall body of one side of the atomization tank, an exhaust assembly facilitating exhaust is arranged at an opening in the top of the atomization tank and comprises a base, a top cover is arranged on the wall body of the outer surface of the base in a covering mode, and a steel ball is placed in the base. The device is used for carrying out respiratory training, atomization treatment and auxiliary sputum excretion on a patient, the diversity of the device is embodied, the steps of frequently replacing the device are reduced, and the time cost is saved.

There is provided an aerosol-generating article (10) for generating an inhalable aerosol upon heating, the aerosol-generating article (10) extending from a downstream end (20) to an upstream end (18) and comprising: an aerosol-generating section (52) comprising a strip (12) of an aerosol-generating substrate; a mouthpiece section (46) comprising a mouthpiece filter segment (42) formed from a fibrous filter material; and an intermediate hollow section (50) defining a longitudinal cavity providing an unrestricted flow passage from the aerosol-generating section (52) to the mouthpiece section (64). The mouthpiece section has a length L1 extending between an upstream end (62) of the mouthpiece filter segment (42) and a downstream end (20) of the aerosol-generating article. The intermediate hollow section (50) has a length L2 extending between the downstream end of the aerosol-generating section (52) and the upstream end of the mouthpiece section. The intermediate hollow section (50) comprises an aerosol cooling section (24) downstream of the aerosol-generating section (52) and a support section (22) between the aerosol cooling section (24) and the aerosol-generating section (52). The length (L1) of the mouthpiece section (46) is at least 0.10 times the length (L2) of the intermediate hollow section (50) and less than 0.34 times the length of the intermediate hollow section (50).

The present disclosure comprises a riveting device (1) having a device housing (5), a riveting tool (10) and a drive device (30) in the device housing (5) for actuating the riveting tool (10). The riveting tool (10) has a mouthpiece (11) and a mandrel holder (12) that can be moved relative to the mouthpiece (11) along an operative axis (w). The drive device (30) has a threaded spindle (33) which has a feed thread (33.3), is operatively connected to the mandrel holder (12) and is configured to move along the operative axis (W). The threaded spindle (33) is formed as a hollow spindle having a through hole (40) extending in the direction of its longitudinal extension, and the threaded spindle (33) is assigned a torque arm (41) which secures the threaded spindle (33) against rotation relative to the device housing (5). The torque arm (41) is fixed on the threaded spindle (33) via the through hole (40) to improve the compactness.

A consumable for an aerosol generating apparatus comprising: a mouthpiece (71) for a user to draw on to generate a flow through the consumable, and a solid aerosol precursor (6) which is upstream of the mouthpiece, the solid aerosol precursor having an upstream portion (72) and a downstream portion (73), and an upstream end (74) and a downstream end (75), wherein the upstream portion has one or more upstream flow passages (76) and the downstream portion has one or more downstream flow passages (77), wherein the upstream flow passages are in flow communication with the downstream flow passages and the downstream flow passages are in flow communication with the mouthpiece, wherein the one or more upstream flow passages are arranged to provide a first draw resistance and the one or more downstream flow passages are arranged to provide a second draw resistance, wherein the second draw resistance is greater than the first draw resistance. This may improve the consistency of the pressure drop across the precursor during use across different consumables.

1. The name of the design product: mouthpiece box (HT-S1). 2. The use of the design product: for mouthpiece box. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The present invention relates to a mouthpiece-type intraoral imaging device using a lensless camera and a mouthpiece with a light source, which uses a lensless camera and a mouthpiece with a light source to acquire images of the front, back, and occlusal surfaces of each tooth, and is configured to track and analyze successive images over time using a pre-trained AI algorithm to detect diagnostic, management, and predictive information. This not only improves the precision, reliability, and efficiency of dental diagnosis, treatment, and management, but also makes it possible to acquire images under the same conditions (photography direction, magnification, position, etc.) for each tooth regardless of the photographer's level of skill, thereby further improving the accuracy and efficiency of diagnosis and treatment and significantly reducing the time and manpower wasted on photographing teeth. The present invention relates to a mouthpiece-type intraoral imaging device using a lensless camera, and a dental diagnosis and management system using the same.

1. Name of the product in this design: Saxophone mouthpiece (Hongbo Blue Elf). 2. Purpose of this design: For use as a mouthpiece for a saxophone. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of diving respirators, and discloses a single closed-loop circulation respirator which comprises a breathing mouthpiece, a carbon fiber machine body, a first air supply module, an external computer watch, a second air supply module and an integrated machine head, and the lower end of the integrated machine head is in threaded connection with a carbon dioxide adsorbent tank; through cooperation of the carbon fiber machine body, the first air supply module, the second air supply module, the integrated breathing air bag and the carbon dioxide adsorbent tank, simple structural design is adopted, the carbon fiber machine body is additionally arranged, the machine weight is greatly reduced, carrying is convenient, control is facilitated, the integrated breathing air bag has high strength and hydrolysis resistance, meanwhile, flexibility is not lost, and the service life of the machine is prolonged. And meanwhile, by pressing the adding valve on the first air supply module, pressing the gulp valve on the integrated machine head or the adding valve on the second air supply module, multiple air supply modes are combined with the actual situation to be practically applied, and one more layer of guarantee is provided for technical diving.

The utility model provides a suction nozzle replacement clamp. The suction nozzle replacement clamp comprises a clamp side plate; the clamp reserved gap is formed in the middle of one side of the clamp side plate, clamping blocks are fixedly installed on the two sides of the inner wall of the clamp reserved gap, and a clamp reserved suction nozzle hole is formed in one side of the top of each clamping block; the elastic piece is arranged on one side of the middle of the interior of the clamp reserved gap. According to the suction nozzle replacement clamp provided by the utility model, the clamp side plate, the clamping block, the elastic piece, the clamp reserved gap and the clamp reserved suction nozzle hole are matched with one another, so that an operator can conveniently clamp the suction nozzle through the clamp, the clamp for holding the suction nozzle by a bare hand can be effectively replaced, and the phenomena that the operator is easily scalded and the suction nozzle falls into equipment when the suction nozzle is replaced are prevented; and therefore, the working efficiency is improved, and the problem of short circuit of the circuit board can be solved.

A mouthpiece for oral cleaning of teeth of a user includes a tray configured to receive the teeth of an upper and / or lower jaw of the user, where the tray includes an occlusal portion, a lingual portion extending from a lingual edge of the occlusal portion, and a buccal portion extending from a buccal edge of the occlusal portion; a posterior extension extending from a posterior end of one of the lingual portion or the buccal portion of the tray, where the posterior extension includes an extension platen and extension bristles projecting from the extension platen, where the extension bristles clean at least a portion of a lingual surface or a buccal surface of the last molar and gums proximate to the last molar, not reachable by lingual cleaning elements or buccal cleaning elements, respectively, during operation of the mouthpiece.

The present invention relates to an article (1) for use in an aerosol provision system, the article comprising: an aerosol generating portion comprising a rod (2) of aerosol generating material; and a mouthpiece (3), wherein the mouthpiece (3) is provided with a surface for reducing the adhesion of a user's lips to the article, and the anti-lip-stick surface is at least about 5 mm from the rod (2) of aerosol generating material. The present invention further relates to an aerosol provision system, and to a method for forming the article (1).

The utility model provides a suction nozzle containing jig, suction nozzle containing box and suction nozzle cleaning device, the suction nozzle containing jig comprises a suction nozzle placing seat, a suction nozzle locking plate, a locking piece and a height adjusting piece, the suction nozzle placing seat is provided with a suction nozzle positioning groove, the suction nozzle locking plate is provided with a clamping groove, the clamping groove is opposite to the suction nozzle positioning groove, and the height adjusting piece is arranged on the clamping groove. The suction nozzle locking plate can move in the first direction relative to the suction nozzle placing base so as to be switched between the suction nozzle locking position and the suction nozzle loosening position, the locking piece limits the relative position of the suction nozzle locking plate and the suction nozzle placing base in the first direction, and the number of the height adjusting pieces is more than three. At least one part of each height adjusting part protrudes outwards from the bottom wall of the suction nozzle placing seat, the suction nozzle locking plate and the height adjusting parts are both made of conductive materials, the suction nozzle locking plate is electrically connected with at least one height adjusting part, and the suction nozzle placing seat is made of insulating materials. According to the suction nozzle storage jig, it can be guaranteed that suction nozzles of various models are placed in order, universality is high, and the problem that foreign matter adheres to the suction nozzles can be solved.

The invention discloses a tooth socket fatigue testing device, and relates to the technical field of tooth socket testing, the tooth socket fatigue testing device comprises a workbench, a transverse testing assembly and a longitudinal testing assembly, the workbench is vertically provided with a testing frame, the transverse testing assembly is arranged on the testing frame, and the longitudinal testing assembly is arranged on the testing frame. According to the device, the tooth socket is transversely bent in a reciprocating manner through the reciprocating transverse movement of the moving block of the transverse testing assembly, while the moving block does the transverse reciprocating movement, the pressing frame is driven to do the longitudinal reciprocating movement matched with the movement period of the moving block along the sliding rail, and the tooth socket is longitudinally bent in a reciprocating manner through the pressing frame; according to the device, transverse and longitudinal fatigue bending tests of the tooth socket can be synchronously realized, so that the tooth socket can bear a composite stress environment similar to that in actual use in an oral cavity in a test process, the problem that the traditional single-direction test is disjointed with an actual working condition is effectively solved, and the authenticity and reliability of a fatigue test result are greatly improved.

A mouthpiece for holding the tip of an item to be smoked has a passageway comprising a narrow tubular section at one end and a wider conical section at another end. Therebetween, the passageway has at least one stepped portion. Internal threads are optionally provided on the conical section. The mouthpiece provides for holding various sized items to be smoked.

A pumping type e-liquid-controlled electronic cigarette, comprising a mouthpiece assembly, an atomization assembly (200), an electronic control assembly (400) and a housing (500). The housing (500) covers the outer side of the electronic control assembly (400), and the mouthpiece assembly and the electronic control assembly (400) are respectively connected to different end surfaces of the atomization assembly (200), such that under the control of the electronic control assembly (400), the atomization assembly (200) can atomize the e-liquid introduced into the atomization assembly (200) and enables same to be discharged from the mouthpiece assembly. The electronic cigarette further comprises a pumping assembly (300). An accommodation chamber (502) and an e-liquid storage chamber (501) independent of each other are formed on the housing (500), the electronic control assembly (400) is accommodated in the accommodation chamber (502), and at least part of the structure of the pumping assembly (300) is arranged in the e-liquid storage chamber (501) and the pumping assembly is used for guiding the e-liquid stored in the e-liquid storage chamber (501) into the atomization assembly (200).

The present utility model relates to a surface diving device referred to as a snorkel, and was developed to increase the portability and convenience of the known devices. It is designed to be used independently of a diving mask, it takes the form of a collar (11) and can therefore be transported comfortably and conveniently by the user, allowing them to be ready for diving at all times, either with or without the use of any type of diving or swimming goggles. The mouthpiece (2) is connected by means of a lower section (1) to two corrugated hoses (4) that go around the user's neck (11) and are connected, at the other end, to an upper section (5), wherein a telescopic duct (6) is stored to be extended during diving and reach the air above the water surface.

This application belongs to the technical field of electronic atomization devices, and provides an atomizer including a housing with a mouthpiece. The housing contains an atomizing core and a liquid storage chamber. The atomizing core includes an atomizing tube. An insert tube communicating with the mouthpiece is located inside the housing, extending from the inner top wall of the housing towards the atomizing core and inserted into the atomizing tube. The upper end of the atomizing tube is separated from the inner top wall of the housing to form a flow-guiding gap. A through groove extending along the length of the insert tube is formed on its outer periphery, and the through groove and the inner wall of the atomizing tube enclose a pressure relief channel that connects the interior of the atomizing core to the liquid storage chamber through the flow-guiding gap. This application also provides an electronic atomization device with this atomizer. This application aims to solve the technical problem in existing atomizers where a pressure difference easily arises between the internal air pressure of the liquid storage chamber and the internal air pressure of the atomizing core, leading to leakage.

A vaporizing device includes a main body with a chamber extending between first and second openings. A condensation cup at the bottom of the chamber collects moisture and unvaporized substances. A stem extends through the second opening, and a mouthpiece extends through the first opening. The mouthpiece is a tubular member with an open end and a plurality of outlet openings. Stoppers secure the mouthpiece and stem within the chamber. A magnetic tool may be provided for applying vaporizable substances. In use, a section of the stem is locally heated to vaporization temperature, a substance is applied to the heated section, and vapor is drawn through the mouthpiece. The condensation cup prevents residue from reaching the user, maintaining cleanliness and hygiene. The device supports tool-free disassembly and is suitable for tobacco, cannabis, herbal blends, and concentrates.

An aerosol-generating article is provided, extending from a mouth end to an upstream distal end, including: a rod of aerosol-generating substrate; a downstream section downstream of the rod and including a mouthpiece downstream of and in longitudinal alignment with the rod, the mouthpiece extending to the mouth end; an upstream section upstream of the rod and including an upstream element including filtration material and extending to the distal end; and a first band of tipping paper circumscribing the mouthpiece and affixing it to an adjacent upstream component of the article, and a second band of tipping paper circumscribing the first band, a mouth end diameter (DME) of the article being greater than a distal end diameter (DDE) of the article, a ratio (DME / DDE) being at least 1.005, and a diameter of the article tapering over a distal portion of the article extending from the distal end for 5 mm.

The invention provides an intraoral light irradiation device which has good wearing comfort and can accurately irradiate light to the gingiva and alveolar mucosa of an orthodontic tooth. An intraoral light irradiation device (1) is provided with: a mouthpiece (2) formed in a U-shape; and a light source (4) which is disposed on the brace (2) and which is provided with a plurality of light emitters (3) that irradiate light to the gums of the wearer. Wherein the mouthpiece (2) comprises a bite tray (5) formed in a U-shape, a front flange (6) facing the outer face of the gum of the wearer, and a rear flange (7) facing the inner face of the gum of the wearer; wherein the front flange (6) and the rear flange (7) are translucent, and the light source (4) is configured to be capable of irradiating light from the inner peripheral surface of the front flange (6) and the outer peripheral surface of the rear flange (7); a protruding part (11) is formed at the end of the front flange (6) and extends out from the meshing tray (5) in the extending direction of the front flange (6).