192results about "Surgical gloves" patented technology

A glove application system includes a mounting bracket that provides an access aperture, and a glove cartridge assembly mountable to the mounting bracket and including a cartridge belt having a plurality of glove cartridges spaced along the cartridge belt, each glove cartridge having a glove releasably secured to the cartridge belt with a fastening system. The glove cartridge assembly is operable to advance the cartridge belt and sequentially align each glove cartridge with the access aperture. Extending a hand through the access aperture installs a glove from an aligned glove cartridge on the hand and simultaneously releases the glove from the cartridge belt.

An aspect of the invention relates to a multi-layered cover comprising a transparent liquid-impermeable outer layer formed of a first polymer; a liquid-impermeable inner layer formed of a second polymer, and an intermediate layer adhesively joining the outer layer to the inner layer. The intermediate layer is characterized by a thickness of 1 µm to 100 µm. The intermediate layer comprises a liquid permeable composition of a third polymer forming an interconnected network of gas filled pores having a diameter of 0.01 - 20 µm. Another aspect provides a method for making the cover according to the invention.

The present application provides elastomeric articles that are able to deliver skin care properties to a person wearing or coming into contact with the article. The articles comprise an elastomeric film a plant stem cell material. The plant stem cell material may be in the form of a bilayer membrane-encapsulated plant stem cell material. The plant stem cell material may be present as a layer or coating on a surface of the elastomeric film. Also provided are methods for the production of the articles.

A collapsible dispenser includes a dispenser body including a top, a bottom, and at least one side defining an enclosed space having a volume, and a resealable opening into the enclosed space. The collapsible dispenser may further include an elastic strap coupled to the dispenser body. The dispenser is configured to collapse as contents contained within the dispenser are dispensed. A glove dispensing assembly further includes a collapsible dispenser surrounding a stack of gloves, the dispenser defining an opening through which the gloves are dispensed.

The present invention concerns the use of specific fatty acid esters for the production of elastomers, in particular in the production of tyre treads, which are given better performance properties. In addition, the invention relates to elastomers comprising these fatty acid esters, as well as tyres or tyre treads comprising such elastomers.

To provide a gloving apparatus that comprises a glove-opening device and a glove-lifting-and-positioning device.SOLUTION: The glove-lifting-and-positioning device includes a linear actuator with a moveable rod that is ended with an inserting pin, a rotating actuator that is designed to rotate the glove-lifting-and-positioning device, and a lifting arm with a lifting actuator designed to lift up and lower the glove-lifting-and-positioning device. The glove-lifting-and-positioning device is designed to insert the inserting pin into a matching hole at a glove holder to which a glove is attached and to insert the opening of the glove over grasping pins of the glove-opening device. The glove-opening device can stretch and open the glove opening and when an air pump creates sub-pressure, and then cause the glove to inflate to a size and shape suitable for insertion of a hand.SELECTED DRAWING: Figure 2

An intermittent catheter package includes a lubricant container including a lubricant disposed therein, a urinary catheter coupled to a urine-drainage bag, and a catheterization tray including surface instructions for performing a catheterization procedure. The catheterization tray includes a first compartment containing the lubricant container and a second compartment containing the urinary catheter. The second compartment can surround the first compartment. The catheterization tray further includes a third compartment containing the urine-drainage bag. The third compartment can be connected to the second compartment.

Provided herein is a medical device kit and method of providing such a medical device kit. A kit housing is initially provided in an empty state, with the kit housing including a plurality of receptacles therein configured to store medical supplies. The kit housing is then packed with medical supplies, with the medical supplies inserted into the receptacles of the kit housing. A sterile prep sheet is then prepared and packaged in the kit housing, with the sterile prep sheet including thereon queuing areas and instructions for use for some or all of the medical supplies. The kit housing is then actuated into a storage configuration.

To address the problem of reducing zinc oxide residue on a latex glove product, an embodiment provides a latex compound for use in a process for manufacturing a latex glove. Said latex compound is characterized in comprising: 0.07 – 0.20 % by weight of active zinc oxide (ZnO). Further, said active zinc oxide has BET specific surface area within the range of 6.0 – 31.0 m2 / g.

The present invention relates to a donning aid for rubber gloves, comprising an evacuable container having an opening, an annular molding connected to the rubber glove and airtightly closing the opening, and means for evacuating the airtightly closed container.

The utility model discloses an auxiliary wearing device of gloves for conventional blood sampling. Comprising a main shell, a palm stretching opening formed in the main shell, an automatic material conveying unit arranged in the main shell and used for automatically loading glove materials, and an opening expanding unit arranged above the palm stretching opening and used for pulling gloves output by the automatic material conveying unit to the palm stretching opening and expanding glove openings. The negative-pressure glove opening unit is used for unfolding the whole glove; the photoelectric sensor is arranged at the palm stretching opening and is used for sensing the stretching state of the palm; by adopting an automatic means, an integrated auxiliary device for automatic feeding, feeding, opening and negative pressure unfolding of the gloves is constructed, the operation process is simplified fundamentally, and efficient wearing of the gloves is achieved. The technical problems that in the prior art, auxiliary wearing of a single glove is limited, a user still needs to put the glove to be worn into the device in the process, and use is still inconvenient under the frequent operation application environment are solved.

The application discloses a radio-positioning glove and belongs to the technical field of medical devices. The glove comprises an elastic inner layer glove and a non-elastic outer layer glove sleeved on the outer side of the inner layer glove, and both of them are made of X-ray non-developing material. The surface of the non-elastic outer layer glove is provided with a surface developing coordinate grid formed by developing material, and physical mark holes penetrating through the outer layer and the inner layer along the thickness direction are arranged at the intersection points of the longitudinal and transverse coordinate lines of the grid. The inner layer glove and the outer layer glove are connected through magic tape at the hand insertion end, and the remaining parts are in a superimposed and relatively slidable state. The application effectively eliminates the interference of the sliding of the soft tissue and the skin of the hand on the positioning accuracy by using the rigid constraint of the non-elastic outer layer. After locking the lesion coordinates through the X-ray image, the doctor can directly use the physical mark holes to accurately mark on the skin of the patient, realizes 1:1 lossless conversion of the image coordinates to the body surface mark, greatly improves the accuracy of the hand tumor surgery and reduces the surgical damage.

A dispenser for dispensing a facemask is provided. The dispenser includes a housing having an interior volume so as to retain one or more facemasks having a metal strip disposed thereon or therein and a cover assembly forming at least a portion of the housing, the cover assembly including an outer surface forming a portion of an exterior of the dispenser and an inner surface facing the interior volume. An arm is disposed on the inner surface of the cover assembly, the arm including a first end having a magnetic device disposed thereon, wherein the magnetic device is configured to lift one or more facemasks to a dispensing position when the cover assembly is moved to an opened position.

The invention belongs to the technical field of high polymer materials, and particularly relates to a waterborne polyurethane emulsion, a biodegradable polyurethane sterilization surgical glove and a preparation method and application of the biodegradable polyurethane sterilization surgical glove. The waterborne polyurethane emulsion is prepared from the following components in parts by weight: 70 to 95 parts of degradable soft segments, 30 to 50 parts of hard segments, 5 to 9 parts of 2, 2-dimethylolpropionic acid, 1.5 to 3.2 parts of a neutralizing alkali agent, 2 to 6 parts of a chain extender, 0.02 to 0.08 part of a catalyst and 1 to 3 parts of lignin nanoparticles. The skin-friendly inner layer / hydrophobic outer layer functionally gradient glove is spontaneously formed through one-time impregnation by adopting the semi-neutralized emulsion and the lignin filler; irradiation sterilization synchronously enhances the mechanical property; the abandoned industrial compost is rapidly degraded, the core function is triggered by using the existing process in the whole process, additional steps or expensive additives are not needed, and the raw materials are easy to obtain, low in cost and environmentally friendly.

The utility model provides a pair of anus finger examination gloves with a lubricating function. The annular liquid storage part is arranged at the first knuckle, close to the near end of the palm part, of the finger part, before finger examination, a doctor wears the glove hand and pulls open the easily-torn dotted line structure, so that internal lubricating liquid overflows downwards along the circumference of the finger part, the whole finger part is coated with the lubricating liquid under the assistance of the other hand, and then finger examination can be started quickly; the finger examination preparation time of doctors is shorter, the examination time of patients is further shortened, and the workload of the doctors is reduced. And two implementation modes of the annular liquid storage part are provided, so that medical staff can tear the tear guide strip more conveniently, the lubricating liquid in the tear guide strip is released, the structure is simple, and operation is convenient and fast. Moreover, the annular liquid storage part can be arranged on the index finger or the middle finger, a doctor can correspondingly select the model of the annular liquid storage part arranged on the index finger or the annular liquid storage part arranged on the middle finger according to the operation habit of the doctor, and higher practicability is achieved.

Methods and compositions are contemplated which may be used to clean an instrument while minimizing the effects of corrosion upon these instruments. The composition may comprise an anticorrosive agent and an antiseptic. The combination of an anticorrosive agent of methylene blue and an antiseptic of chlorhexidine, hydrogen peroxide, povidone iodine, sodium hypochlorite, isopropyl alcohol, citric acid, or combinations thereof has been found to give effectual cleaning results upon contaminated instruments. The compositions and methods may be configured so as to achieve sterilization of the instrument. The compositions may further comprise additional components including an antibiotic, a tracer solution or tracer solutions, an adjuvant, and an indicator component.

An embodiment of the present invention relates to a method for removing protein content from rubber gloves, the method comprising the steps of heating the rubber gloves in water for 10-30 minutes, heating the rubber gloves in a base solution for 50-70 minutes, and washing the rubber gloves in wash water at least twice.

Surgical planning based on a three-dimensional (3D) model includes obtaining a 3D model of an anatomical region, wherein the anatomical region includes the patient's anatomical features; identifying at least one deformity, wherein the at least one deformity is identified with respect to a target anatomical value of the patient's anatomical features, wherein the target anatomical value includes a desired range into which the anatomical measurement should fall; and using the anatomical measurement, determining at least one planar correction to be made to at least one anatomical structure of the patient. Generating a 3D model using two-dimensional (2D) imaging data may include performing anatomical context processing, which includes annotating the model, contours, edges, or surfaces of the anatomical structure, as well as performing 2D-to-3D reconstruction to optimize the orientation, placement, and scale of the 3D digital volume modeling the anatomical structure, resulting in a 3D anatomical representation of the anatomical region as a 3D model.

The invention belongs to the technical field of medical latex gloves, and particularly relates to a micro-ammonia latex medical examination glove and a preparation method thereof. Comprising 100 parts of modified deproteinized natural concentrated latex, 1-2.5 parts of sulfur, 0.5-1.5 parts of zinc oxide, 0.5-1.5 parts of an accelerant, 1-2 parts of an antioxidant and 0.1-0.5 part of a surfactant, the preparation method of the modified deproteinized natural concentrated latex comprises the following steps: filtering fresh natural latex to remove impurities, supplementing ammonia to 0.05-0.1%, then adding a stabilizer, porous rod-like silicon dioxide and alkaline protease, and carrying out an enzymolysis reaction; centrifuging to obtain micro-ammonia deproteinized concentrated natural latex and porous rod-like silicon dioxide, washing the porous rod-like silicon dioxide with water, and mixing with the micro-ammonia deproteinized concentrated natural latex to obtain the micro-ammonia deproteinized concentrated natural latex. The protein removal rate is improved through the shearing and friction effects of the porous rod-like silicon dioxide, and the porous rod-like silicon dioxide is further used as a reinforcing agent to improve the mechanical properties of the gloves.

The utility model discloses an automatic glove wearing machine which comprises a machine table, a side plate and a sliding rail. A concave frame is arranged at the bottom of the machine table, a rotating disc is arranged at the top of the concave frame, and placing grooves for placing gloves are formed in the surface of the rotating disc at equal intervals; the side plate is arranged on one side of the top of the machine table, and six sets of rotating blocks are rotationally arranged in the side plate. Gloves are automatically grabbed through the motor A, the suction cup and other components, the gloves are automatically opened through the rotating block and the supporting block, the time for wearing the gloves is greatly shortened, the working efficiency is improved, and the glove grabbing device is particularly suitable for working scenes where the gloves need to be frequently replaced, such as the industries of medical treatment, food processing, laboratories and the like; a user only needs to stretch the hand into one side of the side plate, the machine can automatically complete a series of operations of adsorption, opening and glove wearing, too many complex manual operations are not needed, and the operation difficulty of the user is reduced; as the gloves are adsorbed by the suckers, glove damage caused by manual pulling and the like can be effectively avoided.

Medical device kits for use in placing, maintaining, altering, and / or removing medical devices in, on, and / or from the body of a patient are disclosed. Such medical device kits can include one or more wrap assemblies for use in the placement / maintenance procedure. In accordance with present embodiments, the one or more wrap assemblies of the medical device kit can include various features to assist the clinician performing the particular procedure. In one embodiment, a medical wrap assembly is disclosed, comprising a foldable wrap body that includes a front surface, wherein the front surface is configured to define a sterile field. A plurality of pockets is included on the front surface of the wrap body. The pockets are configured to contain therein a plurality of medical components. The medical components are arranged in the pockets in a predetermined order of use for the medical procedure.

The utility model discloses a medical glove convenient to replace, and relates to the technical field of medical gloves. The glove comprises a glove body, an anti-cracking layer is fixedly connected to the inner wall of the glove body, an antibacterial layer is fixedly connected to the inner wall of the anti-cracking layer, a hydrophobic breathable layer is fixedly connected to the inner wall of the antibacterial layer, and an anti-skid assembly is installed on the glove body. The glove is provided with the auxiliary assembly, fingers are inserted into a pull ring to pull the pull ring, at the moment, one end of the bottom of the glove body can be driven to curl upwards to turn the inner wall outwards, the inner wall of the glove body is gradually turned outwards, and the outer wall of the glove body is completely wrapped; therefore, medical staff can easily replace the glove body without making contact with the wrist, friction and contact between bacteria on the outer wall of the glove body and the wrist are avoided, the possibility that the bacteria invade the skin is reduced, and the health of the medical staff is improved.

Provided is a chloroprene polymer latex composition with which a dip-molded article having excellent flexibility and excellent tensile strength at break can be obtained. According to the present invention, provided is a chloroprene polymer latex composition containing a chloroprene polymer latex (A), a metal oxide (B), a vulcanization accelerator (C), sulfur (D), and an aromatic heterocyclic compound (E), the chloroprene polymer rubber obtained by freeze-drying the chloroprene polymer latex (A) having a toluene-insoluble component of 50-95% by mass, the chloroprene polymer latex composition contains 0.3-15.0 parts by mass of the metal oxide (B), 0.02-1.50 parts by mass of the vulcanization accelerator (C), 0.01-0.75 parts by mass of the sulfur (D), and 0.1-10.0 parts by mass of the heteroaromatic compound (E) per 100 parts by mass of the solid content of the chloroprene polymer latex (A), and the content of the metal oxide (B), the vulcanization accelerator (C), the sulfur (D), and the heteroaromatic compound (E) is 100 parts by mass of the solid content of the chloroprene polymer latex (A). The vulcanization accelerator (C) contains at least one of thiuram-based, dithiocarbamate-based, thiourea-based, guanidine-based, xanthate-based, and thiazole-based vulcanization accelerators, and the heteroaromatic compound (E) is represented by chemical formula (1).

A barrier having one or more panels for use in one or more of physical examination, diagnosis, and treatment, and recreation, wherein at least one of the panels has a window through which at least one of the physical examination, diagnostic procedure, and treatment can be performed, and wherein the barrier has at least one structural feature configured to reversibly fold the barrier into a compacted state when not in use or for transporting the barrier.

According to various embodiments, a glove is provided with improved hydration characteristics and low dermatitis potential. The glove comprises a substrate and a polymer system that coats a surface of the substrate. The polymer system comprises: a polyol, a botanical extract, an emollient agent, a silicone copolymer dispersion, a lubricant, and a surfactant. The substrate may be free of sulphur and accelerators. An example formulation of the polymer system may comprise glycerol, Aloe vera, a carnauba wax dispersion, dimethicone, a polyalkylene glycol (PAG), and polyoxyethylene (20) sorbitan monooleate. The polymer system may be applied to the\surface of the substrate by dipping the surface into a water-based dispersion of the polymer system, or spraying the water-based dispersion onto the interior surface. The polymer system may be blended into water at a total solids content of 0.8% to 1.2% w / w to form the water-based dispersion.

The present invention relates to free-standing elastomeric films made from compositions comprising polymeric latex particles having ethylenically unsaturated groups suspended from the polymer backbone of the latex particles, wherein the ethylenic unsaturation is separated from the polymer backbone by at least three chemical bonds; articles comprising the free-standing elastomeric films; and methods for making free-standing elastomeric films from compositions comprising polymeric latex particles.

To provide a chloroprene-based polymer latex composition capable of providing a dip-molded body excellent in flexibility and excellent in tensile strength at break. According to the present invention, there is provided a chloroprene-based polymer latex composition comprising: a chloroprene-based polymer latex (A), a metal oxide (B), a vulcanization accelerator (C), sulfur (D), and a heteroaromatic ring compound (E), wherein: a toluene-insoluble content of a chloroprene-based polymer rubber obtained by freeze-drying the chloroprene-based polymer latex (A) is 50 to 95% by mass; the chloroprene-based polymer latex composition comprises 0.3 to 15.0 parts by mass of the metal oxide (B), 0.02 to 1.50 parts by mass of the vulcanization accelerator (C), 0.01 to 0.75 parts by mass of the sulfur (D), and 0.1 to 10.0 parts by mass of the heteroaromatic ring compound (E), with respect to 100 parts by mass of a solid content of the chloroprene-based polymer latex (A); the vulcanization accelerator (C) comprises at least one selected from a group consisting of a thiuram-based vulcanization accelerator, a dithiocarbamate-based vulcanization accelerator, a thiourea-based vulcanization accelerator, a guanidine-based vulcanization accelerator, a xanthate-based vulcanization accelerator, and a thiazole-based vulcanization accelerator; and the heteroaromatic ring compound (E) is represented by general formula (1).

Device for introducing sterile instruments into an operation chamber or an instru-ment chamber, comprising: an introduction frame; a first roller and a second roller arranged rotatable around their respective longitudinal axis, and attached to said introduction frame, such that the longitudinal axis of the first roller and the longitudinal axis of the second roller are parallel, wherein the first roller and the second roller are further attached to said introduction frame such as to be movable along an axis extending perpendicular to their respective longitudinal axis; wherein a distance between the first roller and the second roller is determined by a position of a movement of the first and second roller along the axis extending perpendicular to the longitudinal axes, wherein said first and second rollers are biased versus each other to contact each other and said first and second roller can be moved along said axis to increase said distance to allow insertion of an instrument through a gap provided by said distance.