105results about "Surgical gloves" patented technology

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.

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

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.

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 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.

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.

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).

The utility model relates to medical consumable technical field, and specifically discloses a sterile finger cots lamp on operating table, including lamp pearl shell body, one end of lamp pearl shell body is equipped with the lamp pearl, the other end of lamp pearl shell body is equipped with connecting piece, and connecting piece includes the connecting shell body fixed connection with lamp pearl shell body, and the front end of connecting shell body can be telescopic and is arranged, and the side of connecting shell body is equipped with magic band for being bound with the finger. The utility model can realize the flexible and various timely lighting operation of wearing on the finger, effectively shortens the operation time, and improves the work efficiency.

One embodiment of the present invention relates to a chloroprene copolymer latex, a method for producing a chloroprene copolymer latex, a chloroprene copolymer latex composition, and a molded article or dipped product of a chloroprene copolymer rubber. The chloroprene copolymer latex is a latex of a chloroprene copolymer including monomer units derived from 2-chloro-1,3-butadiene (chloroprene) and monomer units derived from 2-methyl-1,3-butadiene, wherein the tetrahydrofuran insoluble content in the chloroprene copolymer is 20% by mass or less, and the proportion of the monomer units derived from 2-methyl-1,3-butadiene is 10 to 27 mol% in the chloroprene copolymer.

A gloving apparatus that has a glove-opening device and a glove-lifting-and- positioning device. The glove-lifting-and-positioning device includes a linear actuator with a moveable rod that is ended with a plurality of inserting teeth, a rotating actuator that is designed to rotate the glove-lifting-and-positioning device, and a lifting arm with a lifting actuator that are designed to lift up and lower down the glove-lifting-and-positioning device. The glove-lifting-and- positioning device is designed to insert the plurality of the inserting teeth into a corresponding plurality of matching holes 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 open the glove opening and when an air pump creates sub-pressure then the glove expands to a size suitable for a hand to be inserted.

The application discloses a medical glove auxiliary wearing device, which comprises a base, a vacuum cylinder, a glove ring and a vacuum air pump. The vacuum cylinder is fixed horizontally on the base, and the air suction end of the vacuum air pump is communicated with the vacuum cylinder. The glove ring is clamped on the cylinder opening of the vacuum cylinder. When wearing the glove, the sleeve opening of the medical glove is sleeved on the glove ring, the glove ring is clamped on the cylinder opening of the vacuum cylinder, the vacuum air pump is started, the air between the medical glove and the bottom of the vacuum cylinder is sucked out, the air pressure between the medical glove and the bottom of the vacuum cylinder is reduced, under the action of the atmospheric pressure, the air outside can be injected into the medical glove along the sleeve opening of the medical glove, the medical glove in the vacuum cylinder is inflated, the hand is conveniently inserted into the medical glove, and the auxiliary wearing device can be used for assisting the wearing of the medical glove by normal people or allergic people.

A gloving apparatus that has a glove-opening device and a glove-lifting-and-positioning device. The glove-lifting-and-positioning device includes a linear actuator with a moveable rod that is ended with a plurality of inserting teeth, a rotating actuator that is designed to rotate the glove-lifting-and-positioning device, and a lifting arm with a lifting actuator that are designed to lift up and lower down the glove-lifting-and-positioning device. The glove-lifting-and-positioning device is designed to insert the plurality of the inserting teeth into a corresponding plurality of matching holes 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 open the glove opening and when an air pump creates sub-pressure then the glove expands to a size suitable for a hand to be inserted.

A method for manufacturing biotic gloves and a hypoallergenic biotic glove are provided. The method includes dipping the molds into a coagulant solution and performing a pre-vulcanization treatment using alkaline protease, ultraviolet irradiation, and polyols derived from cellulose materials. The latex-coated molds undergo drying, washing, vulcanization with specific curing agents and accelerators, chlorine washing, and a secondary dipping in polyurethane to form a hypoallergenic inner layer. The resulting gloves feature a multilayer structure, including a first layer, a second layer, and a third layer. The first layer includes nitrile butadiene rubber, chloroprene rubber, or isoprene rubber combined with polysaccharide biotic materials. The second layer includes a natural rubber layer or other synthetic rubber combined with polysaccharide biotic materials, and the third layer includes a polyurethane layer. The final gloves have a biotic content of 3-40%, a tensile strength of 14-40 MPa, and an elongation at break of 350-800%.

A coating formulation comprising alginate, hydrophilic polymer, preservative and solvent, wherein the alginate is present at an amount of from 0.1% to 2% by weight of the coating formulation, wherein the hydrophilic polymer is present at an amount of from 0.05% to 0.1% by weight of the coating formulation, wherein the preservative is present at an amount of from 0.05% to 0.1% by weight of the coating formulation and wherein the solvent is present at an amount of at least 97% by weight of the coating formulation. A glove coated with at least one layer of coating prepared from the above- mentioned coating formulation.

The application relates to an intelligent medical glove filling device, belonging to the technical field of medical instruments, which comprises an operation box, an adsorption arm and a filling mechanism, the filling mechanism comprises a first electric cylinder, a connecting plate, a second electric cylinder, a conveying hose, a box body, a connecting head, five filling columns and a guide piece, the first electric cylinder is fixedly connected with the operation box, the box body is fixedly connected with the operation box, the conveying hose penetrates through the outer side wall of the operation box, the other end of the conveying hose is connected with the box body in communication, each filling column is connected with the connecting head in communication, the position of the filling column is changed, so that each filling column is inserted into the corresponding finger of the glove, the material is filled into the finger of the glove, after the filling of the material, the glove is matched with the hand of the medical staff, the interior of the glove is filled, and the tightness between the hand of the medical staff and the glove is improved.

The glove application system includes a glove application module providing a housing that defines an installation cavity and an access opening that provides access to the installation cavity; a pressure system operable to generate negative pressure within the installation cavity; and a glove cartridge assembly including a cartridge belt mounted on the housing and having a plurality of glove cartridges spaced apart along the cartridge belt, wherein each glove cartridge has a glove that is releasably secured to the cartridge belt by a fastening system, the fastening system including a raised section protruding from the cartridge belt and defining an internal opening, and a lip protruding laterally from the raised section and sized to receive the wrist bead of the glove, the negative pressure generated by the pressure system inflates the gloves of the aligned glove cartridges into the installation cavity.

A glove and a glove dispensing and donning apparatus comprising: a disposable glove comprising an opening for hand entry, said glove having an upper opening edge and a lower opening edge, one of them, being provided with a flap which can be torn off without destabilizing or destroying the glove. A first and a second grabber, each having an arm affixed to a base comprising mounting means connected to the arms, said mount comprising moving means adapted such that one or both arms are moveable between a first position in which the grabbers are placed in proximity, and a second position in which the grabbers are spaced apart, said glove dispensing and donning apparatus being provided with a holder for at least one disposable glove. Fastening means is provided on said grabbers such that said grabbers cause the opening for hand entry to expand, thereby facilitating the insertion of a hand into said opening for hand entry when said grabbers are moved from their first to their second position. The second grabber is placed on the holder such that the second grabber holds the flap attached to the lower opening edge of the glove such that the flap is torn off the glove along the lower opening edge when a hand inserted into the glove is moved away from the holder, and the first grabber comprises means which hold the upper opening edge in such a way that it releases the glove when a hand inserted into the glove is moved away from the holder.

The invention relates to the technical field of glove wearing equipment, and provides a negative pressure automatic glove wearing device which comprises a box body, a glove bin, a two-dimensional moving platform, a negative pressure cylinder and a clamping jaw mechanism, the glove bin is arranged in the box body, the two-dimensional moving platform is arranged in the box body, the negative pressure cylinder is rotationally arranged on the two-dimensional moving platform, one end of the negative pressure cylinder is open, and the other end of the negative pressure cylinder is open. The other end of the box body is communicated with a negative pressure generation unit; a wearing opening corresponding to the negative pressure cylinder is formed in the box body; the clamping jaw mechanism is used for sleeving glove cuffs into the negative pressure cylinder, the clamping jaw mechanism comprises a moving frame, a mounting frame and a plurality of clamping bodies, the moving frame is movably arranged in the box body, the mounting frame is rotationally arranged on the moving frame, the clamping bodies are arranged on the mounting frame in a swinging mode and used for opening the glove cuffs, and a plurality of notches corresponding to the clamping bodies are formed in the circumference of an opening of the negative pressure cylinder. After the glove cuff is sleeved to the opening, the gap is covered to seal the negative pressure cylinder. By means of the technical scheme, the problem that in the prior art, when the gloves are worn, bacteria are attached to the gloves is solved.