181 results about "Nose clips" patented technology

A respirator 10 that has a mask body 14 and a malleable nose clip 12. The mask body 14 is adapted to fit at least over the nose and mouth of a person to define an interior gas space that is separate from the exterior gas space. The mask body 14 has the nose clip 12 secured to it and can include at least one layer of filter media 20. The malleable nose clip 12 comprises a semi-crystalline polymeric material that has an integrated diffraction intensity ratio of at least about 2.0. The nose clip 12 can be deformed into a desired configuration that enables the mask body 14 to maintain a snug fit over a person's nose when the respirator is worn for extended time periods. Because the nose clip 12 does not need to contain metal, the whole respirator 10 can be easily processed as waste in an incinerator when its service has ended.

A versatile, multi-port, intubation-permitting oxygen mask is provided including two diaphragms (nasal and oral) each configured with a continuous, flexible, modifiable membrane from which an instrument-access port may be manually constructed, when and if needed. The novel oxygen mask preferably includes a multiple-inlet port having a standard oxygen tube connector and an interchangeable breathing-therapy device connector, a carbon dioxide sampling port, an exhaust port, and a nose clip. The mask can be worn as a standard oxygen mask during traditional oxygen therapy, yet quickly converted into an intubation mask. The clinician manually perforates the nasal and/or oral diaphragm to create a point and size of entry perfectly matched to the requirements for a variety of procedures that may be performed involving nasally or orally introduced scopes or probes—without disturbing the ongoing benefits of increased oxygen saturation and continuous monitoring of expired gases.

A filtering face-piece respirator 10 that comprises a mask body 12 and a harness 14. The mask body 12 includes (i) a filtering structure 18, (ii) a plastic support structure 16, and (iii) a nose clip 19 that is secured to the plastic support structure 18 by being molded therein. The inventive filtering face-piece respirator is beneficial in that it eliminates the need for an adhesive or welding step to secure the nose clip to the mask body.

A versatile, intubation-facilitating oxygen mask is provided including at least one diaphragm configured with a continuous, flexible, modifiable membrane from which an instrument-access port may be manually constructed, when and if needed. The novel oxygen mask preferably includes a multiple-inlet port having a standard oxygen tube connector and an interchangeable breathing-therapy device connector, a carbon dioxide sampling port, an exhaust port, and a nose clip. The mask can be worn as a standard oxygen mask during traditional oxygen therapy, yet quickly converted into an intubation mask. The clinician manually perforates the nasal and/or oral membranes of the one or more diaphragms to create a point and size of entry perfectly matched to the requirements for a variety of procedures that may be performed involving nasally or orally introduced scopes or probes—without disturbing the ongoing benefits of increased oxygen saturation and continuous monitoring of expired gases.

This Personal Respirator is a respiratory protection air-purifying device that minimizes the area required in front of the face, especially around the mouth area, by locating the very lightweight filter and plenum close to the head, connected by a airway tube forming a complete unit with the mouthpiece in the mouth, supported by the mouth. The airway tube and the filter plenum are both of minimal internal area and close to the mouthpiece, thus minimizing the internal volume of used air, residual nitrogen, and making the outside dimensions small enough to be compatible with most safety equipment. The respirator requires no straps and is preferably provided with a small tether to the nose clip and is worn in front of the head with the mouthpiece inserted into the mouth, the filter then supported by the mouth, and the nose clip secured on the nose.

An air-filtering device has an outer plug, an inner plug, a nose clip, and a filter. The outer plug has a contacting portion and flip lid pivotally connected to the contacting portion. The contacting portion has a first receiving space. The flip lid has a second receiving space. The inner plug is mounted in the outer plug and has a third receiving space communicating with the first receiving space and the second receiving space. The nose clip is connected to the flip lid to connect the outer plug securely with the nose clip. The filter is mounted in the third receiving space of the inner plug.

A horizontal flat-fold, filtering face-piece respirator 10 that includes a harness 14 and a mask body 12 that has a front surface, a first perimeter 24a, and a longitudinal axis 34. A nose clip 30 is secured to the mask body 12 centrally and adjacent to the first perimeter 24a of the mask body 12. An indicia 32 that is visible on the front surface of the mask body 12 in a vicinity of the nose clip 30 is provided to highlight a longitudinal axis of symmetry of the nose clip. The use of such an indicia, visible from the mask body front surface, enables a user to readily identify where the nose clip may be bent to prepare it for donning by the wearer.

A gauze mask which can be worn with one hand includes a mask body, a nose clip member, and a chin pressing member. The mask body is formed with a covering space to cover user's mouth and nose. Around the inner periphery edge of an opening of the mask body is disposed an adhesive layer which enables the gauze mask to be adhered around the user's nose and mouth. The nose clip member and the chin pressing member allow the gauze mask to be firmly positioned on the user's face. The gauze mask is made of breathable material, or the gauze mask can also be made of non-breathable material but is equipped with a filter, so as to allow for air exchange between inside and outside of the gauze mask.

The invention discloses a disposable mask recovery device. The disposable mask recovery device comprises a main body, a flattening cavity is formed in the main body, a flattening assembly is arrangedin the flattening cavity, the left side of the flattening cavity is provided with a feeding chute in a communicating mode, the upper side of the feeding chute is communicated with the outside, a disinfection assembly is arranged in the feeding chute, the right side of the flattening cavity is provided with a recovery cavity in a communicating mode, a recycling assembly is arranged in the recyclingcavity, a driving cavity is formed in the upper side of the recycling cavity in a communicating mode, a transmission assembly is arranged in the driving cavity, the flattening assembly comprises a sliding box, the sliding box is connected with the front end wall of the flattening cavity in a sliding mode, and the lower side of the sliding box is communicated with the flattening cavity. When a used mask is put into the device, disinfectant is sprayed to the front face and the back face of the mask to disinfect residual bacteria and viruses on the mask, the flattening assembly flattens the maskand then cuts one side of the mask, a push block pushes a metal nose clip in the mask out for recycling, and fan blades blow the damaged mask into a recycling box.

The invention provides a laser therapeutic instrument which is composed of a plastic casing, a nose clip, an optical fiber, a semiconductor, a metal connector, a battery, an integrated circuit (IC), a lead connector, a switch, a charger and a universal serial bus (USB) power conversion connector. When the laser therapeutic instrument is used, the battery is charged fully and butts against a laser head, a power switch is started, a semiconductor laser can give out light, one luminous end of the instrument is inserted in a nostril, and the upper end of the plastic casing adopts an octagonal design so as to facilitate aspiration of a user. When the battery is charged, only the USB power conversion connector needs to be connected to a USB port of the charger or inserted in a USB port of a computer directly. If the laser therapeutic instrument is used for a long time, a battery box can be removed, a connecting band is provided with the lead connector, and the other end of the connecting band is connected with a controller of the laser therapeutic instrument.

The invention discloses a waste mask treatment device based on environmental protection and relates to the technical field of environmental protection equipment. The waste mask treatment device basedon environmental protection comprises a cutting box and a crushing barrel which communicate with each other. The top of the cutting box is connected with a cutter holder through a cylinder. A mask supporting plate is in rotating fit with the middle portion of the inner wall of the cutting box. Two symmetric limiting plates and two sets of limiting rods symmetric about the limiting plates are arranged on the mask supporting plate. An inclined filter plate is fixed to the inner bottom of the cutting box. A spraying sterilization box is fixed to the top of the cutting box. The waste mask treatment device based on environmental protection fixes masks onto the mask supporting plate through the limiting plates and the limiting rods, implements cutting of the edges of nose clips of the masks through cooperation of the mask supporting plate and the cutter holder, drives the nose clips to fall and slip into the cutting box by rotating the mask supporting plate, enables the masks to fall off byreleasing the limiting rods and finally slip into the crushing barrel to be crushed and separates and treats mask fabrics from the nose clips through cooperation of the cutting box and the crushing barrel to achieve the environmental protection purpose.

A nosebleed treatment device with position indicator for use in treating a patient having a nosebleed uses a nose clip that has a swab holder disposed on it to moveably hold a bulky or oversized swab to position it on the nosebleed site. A plurality of measurement lines are located on both the handle and the swab portion allowing the user to determine the location of the nosebleed site. The swab can be moved to press against a bleed site in a patient having the nosebleed. A medically effective agent is applied to the bleed site either by applying it to the swab portion. The medically effective agent contains at least one of a clot enhancing agent and a vasoconstricting agent. The agent may contain vitamin K as well as a vasoconstricting agent epinephrine and is herbally or mammalian sourced.

The invention discloses a coil expanding machine . The coil expanding machine comprises a base (1), nose clip devices, angle pulling devices and a top arc device. The base (1), nose clip devices, the angle pulling devices and the top arc device are respectively arranged on the base; the nose clip devices and the angle pulling devices can move along the height direction; each angle pulling device can rotate around the mounting point thereof; an arc-shaped bulge is arranged at the top end of the top arc device; a to-be-expanded coil is used for being fixed on the nose clip devices and the angle pulling devices and comprises opposite long sides and two torsion sides located between the two long sides; the angle pulling devices are arranged in pairs and are used for symmetrically clamping the long sides; the nose clip devices are arranged in pairs and are used for symmetrically clamping the torsion sides; the top arc device is arranged at the middle position of the coil between one angle pulling device and one nose clip device; each angle pulling device rotates to enable the coil between a pair of the angle pulling devices to be turned over at an angle; and the angle pulling devices and the nose clip devices move downwards to enable the coil to correspondingly press and lean on the arc-shaped bulge. According to the coil expanding machine, the one-time shaping of expanded coil can be realized, the efficiency is high and the quality is good.