139 results about "FINGER COT" patented technology

A thin walled natural rubber latex material is disclosed suitable for forming thin walled products including gloves, dental dams and shields, catheter tubing, penrose surgical drains, finger cots, coverings for body parts, and the like. The thin walled material is formed from a latex emulsion containing natural rubber, sulphur-free, oxygen-donating curing agents, and a strength enhancing agent which may be an inorganic substance such as fumed silica and / or an organic substance such as monomers and polymers of families of acrylics and esters. The emulsion also preferably includes microcrystaline wax as an oxygen barrier, and the material is also provided with a heat resistant and water resistant coating which blocks transfer of latex proteins from the material and enhances slip of the material.

A urological drape is provided defining a vaginal aperture and a finger cot for accessing the rectum of a patient without making contact therewith. The drape includes an adhesive backing for fixing the drape relative to the patient. Preferably, a pouch is provided which is constructed and arranged to catch any fluids which might be discharged from the vagina during an examination or surgical procedure.

A rubber finger cot for handling paper sheets. The cot has an elastic hinge means for swinging the working tip away from the finger tip to a parked position on the top of the finger. Thereby, permitting the finger to be used for tasks requiring tactile feel or the natural shape of the finger tip such as typing and keyboarding while the cot remains installed on the finger.

The invention relates to a three-position and nine-indicator multi-information acquisition and recognition device based on finger feel pressure application and microarray sensing. The device is integrated with an MEMS microarray sensing contact probe, a miniature air pump, a standard II lead electrocadiography sensor and a detection electrode, a finger photoplethysmography senor and a bionic finger pressure probe, an air pressure finger cot, an air pressure wristlet, a miniature inflator pump, a wireless transmission device, an integrated circuit chip, a touch screen and a button lithium battery. According to the device, by adopting the MEMS technology, a microarray pressure sensor is designed to simulate the human under-finger touch information, acquire the properties in the aspects of position, pace, form, and dynamic of the pulse-taking information, and the properties and parameters, including pulse wave velocity (PWV), the blood pressure, the oxyhemoglobin saturation, the electrocardio, and the ultrasound, which can embody the physiological status of the organism form a dynamic synchronous data set. According to the theory of synthesis of the four diagnostic methods of the traditional Chinese medicine, the data is translated into relevant information such as vision, touch and the temperature sensation acquired by the traditional Chinese medical doctor, and so that the purpose of simulating the process of the synthesis of the four diagnostic methods of the traditional Chinese medicine is achieved by utilizing the digitized and quantized traditional Chinese medicine diagnosis.

Combined blood flow and blood pressure measurements are used for the calculation of central vascular blood flow parameters. Blood flow measurements may be made simultaneously with arterial pressure measured either centrally or peripherally and central venous pressure for the monitoring of human subjects. A combined blood flow and blood pressure measurement device for hemodynamic monitoring may include a Doppler ultrasound probe utilizing a continuous wave or pulse wave ultrasound beam for the measurement of blood flow in the aorta, combined with arterial pressure measurement, or signal input from a suitable pressure transducer system from one of either the radial, brachial, dorsalis pedis or femoral artery. The ultrasound probe may comprise either an esophageal or suprasternal ultrasound probe, while the blood pressure measurement may be either an electronic transducer blood pressure sphygmomanometer on the arm, or a finger cot infrared light optical pulse detector.

The present invention discloses a mobile terminal oriented wearable finger cot type force tactile interaction device and an implementation method. The mobile terminal oriented wearable finger cot type force tactile interaction device comprises a mounting fastening module, a tactile stimulus execution module, a signal measuring and conditioning module and a core control interface module, wherein the mounting fastening module is a wearable main mechanism device on which the tactile stimulus execution module and the signal measuring and conditioning module are arranged, the signal output terminal of the signal measuring and conditioning module is connected with the signal input terminal of the core control interface module, the core control interface module is in wireless connection with a mobile terminal, the mobile terminal and the tactile stimulus execution module are arranged in a mapping manner, and the signal output terminal of the core control interface module is connected with the signal input terminal of the tactile stimulus execution module. The mobile terminal oriented wearable finger cot type force tactile interaction device is simple in operation and control principle and good in portability, and can be applied to different mobile terminals for performing interaction.

The invention relates to an exercise assisting device, in particular to an exercise assisting device based on the elongate pneumatic muscles, and aims at solving the problems that an existing exercise assisting device is complex in structure, large in weight, high in cost and poor in flexibility. The exercise assisting device comprises a glove, an air source, a control circuit and five electropneumatic valves; fiver finger cots of the glove are provided with a thumb pneumatic muscle assembly, an index finger pneumatic muscle assembly, a middle finger pneumatic muscle assembly, a ring finger pneumatic muscle assembly and a little finger pneumatic muscle assembly respectively, the thumb pneumatic muscle assembly, the index finger pneumatic muscle assembly, the middle finger pneumatic muscle assembly, the ring finger pneumatic muscle assembly and the little finger pneumatic muscle assembly are each connected with the air source through the corresponding electropneumatic valve, the signal receiving end of each electropneumatic valve is connected with the signal transmitting end of the control circuit, and the air source, the control circuit and the electropneumatic valves form a control and power system. The exercise assisting device is used for assisting hand exercises.

A system and method for substituting vision based cues for lost sense of touch may employ a small electronic display or other non-tactile feedback mechanism that attaches to a prosthetic arm or other limb. Devices according to certain embodiments of the present invention include an array of pressure or other sensors that may be deployed against a prosthetic hand by structures such as finger cots or gloves containing the sensors. In one embodiment, an electronic display may be used to display a colored bar that moves from left to right, and changes colors along a gradient, as detected pressure on the sensors deposed against the hand increases. Movement across space and change in color are both easily discernable visual cues for these purposes.

According to the various features, characteristics and embodiments of the present invention which will become apparent as the description thereof proceeds, the present invention provides reusable grip enhancing tubular members for the arm area, in particular sports sleeves for the arm and forearm, and reusable grip enhancing tubular members for the hand, in particular sports finger cots for the hand, and the uses thereof, and methods thereof, intended to increase the performance in arm and / or hand task activities.

The invention relates to a toothbrush for an infant. The toothbrush for the infant comprises a toothbrush body which is of a silicone rubber finger-cot type, one side surface of a finger cot is provide with bristles, and the other side surface of the finger cot is provided with silicone protruding grains; the tail end of the finger cot is provided with an elastic tightening belt which can be fixed on an index finger; the length of the finger cot is 4-6 cm; the finger cot, the bristles and the silicone protruding grains are integrally formed and all made of food-grade silicone. The toothbrush for the infant is designed according to the shape of a finger of a man, and during usage, the toothbrush for the infant can be worn on a finger directly to help the infant to clean the oral cavity, teeth and the coated tongue, meanwhile, and the silicone protruding grains can help a baby to massage gingiva to relieve itches of the gingival during tooth growth of the baby. The toothbrush for the infant is made of food-grade silicone, is safe, non-toxic, highly transparent and strong in elastic force, can be disinfected at a high temperature, and is an ideal product for an infant. The toothbrush for the infant is simple in structure, convenient to use and multifunctional.

A multi-functional bed-chair assembly for physical examination is invented to solve the problem that treatment can be executed only when multiple examination results of a patient are obtained through multiple links after a long time during practical clinical diagnosis. The bed-chair assembly is characterized by comprising a series of sensors which are composed of multiple vital sign information sensors disposed on parts of the bed-chair assembly, wherein the sensors include ECG and EEG sensors, a lung function sensor, an electronic auscultation sensor, a micro visual endoscope, a lower endoscope device, a blood pressure cuff sensor, a blood oxygen saturation degree fingerstall sensor, etc. When a patient sits on the bed-chair assembly, functions of automatic detection of heart and lung functions, ECG, EGG, a blood pressure, a blood oxygen saturation degree, a body temperature and so forth can be achieved; and examination results can be obtained in real time for definite diagnosis and treatment. Hence, the bed-chair assembly has the advantages of single-link quick examination, efficient diagnosis, timely treatment execution, etc. Except for clinical usage of diagnosis and treatment, the bed-chair assembly can also be used for tracking and detection of illness states or remote health monitoring; and the bed-chair assembly is applicable to various medical organizations, physical examination organizations, health care organizations and so forth as well as families.

The invention discloses an object softness reproduction method based on a finger-cot type force touch interaction device. The method is characterized in that the finger-cot type force touch interaction device combining a pressure sensor and a piezo-electric actuator is utilized for controlling a 3*3 dot-matrix piezo-electric actuator on a finger-cot to generate vibration stimulus related to driving pressing force of the hands and hardness of a virtual object to simulate the hardness of the object. Vibration amplitude and vibration rhythms of the piezo-electric actuator are adjustable, the vibration amplitude is related to the driving pressing force of the hands, acting force in the driving pressing process of the hands is simulated, the vibration rhythms are related to rigidity coefficients of the virtual object, and the hardness characteristic of the object is reflected.

An aqueous elastomer dispersion includes a dispersed phase and an aqueous phase. The dispersed phase includes an elastomer including curable aliphatic conjugated-diene elastomers, such as polyisoprene, and a minor amount of at least one additive. The aqueous phase includes water and other optional components in either a soluble state or a dispersion state. The aqueous elastomer dispersion may be prepared by dissolving an elastomer, such as rubber, and additives in a solvent mixture and then converting the resulting solution into an aqueous emulsion. The aqueous emulsion is concentrated and the solvent is stripped from it to yield a dilute latex. The dilute latex that is obtained is concentrated again. Articles made from the aqueous elastomer dispersion include medical gloves, condoms, probe covers, dental dams, finger cots, catheters and the like.

The invention discloses finger cot-type operation equipment, which comprises a first operation device and a second operation device, wherein the first operation device and the second operation device are sleeved on fingers of a user respectively; the first operation device comprises a first acceleration sensor for sequentially sensing the acceleration values of the first operation device in three-dimension space to form acceleration information; and the first operation device transmits the acceleration information to an electronic device for operating the electronic device.

The welding finger cot is formed from a single sleeve of a fire retardant material. The sleeve is of a predetermined length and diameter. By folding and inverting the ends of the sleeve in a specific manner, a finger receiving portion and an adjustable tail portion are formed. The user inserts a gloved finger into the finger receiving portion, and then pulls on the adjustable tail portion so as to adjust the same to a desired length. The finger cot with extended adjustable tail portion allows the user to rest or stabilize their hand on a hot surface during a welding operation.

The invention relates to a wireless input terminal worn on fingers, belonging to the technical field of computer input devices. The invention is characterized in that the terminal comprises ten finger cots which are worn on fingers and are provided with input sensors, two wristlets provided with wireless transmission modules, and a wireless receiving module connected to a computer by a gorge line, wherein the sensors in five finger cots are connected with the wireless transmission module in one wristlet, and the wireless receiving module receives information of the two wireless transmission modules simultaneously. The invention can be used flexibly without the limitation of space and can be carried conveniently in comparison with traditional input equipment, such as keyboards.

The invention discloses an intelligent flexible hand function rehabilitation glove based on a shape memory alloy. The glove comprises a flexible glove structure, a finger state monitoring system basedon a Hall sensor and a shape memory alloy driving system, and the flexible glove structure comprises an arm base, a support rod, a palm protection sleeve and finger sleeves; the finger state monitoring system based on the Hall sensor comprises the Hall sensor, magnetic steel and a feedback circuit. The shape memory alloy driving system comprises a shape memory alloy spring, a pull wire and a control unit. The monitoring system based on the Hall sensor is placed on each finger sleeve of the flexible glove structure and is fixedly connected through bonding, and the shape memory alloy driving system is located on the arm base of the flexible glove structure and is fixedly connected with the arm base through screws. The intelligent flexible hand function rehabilitation glove has the advantages of being high in flexibility, high in intelligent degree, light, easy to carry and the like, daily life of a patient suffering from hand dysfunction can be effectively assisted, and the hand function rehabilitation effect of the patient is improved.

A binary process for manufacturing dipped latex product. The binary process disclosed herein eliminates the influence of any level of pre-vulcanization on the outcome of the dipping process whether using natural or synthetic latex. The binary process includes preparing a first latex mixture Formulation A including latex, one or accelerators, and one or more surfactants, and preparing a second latex mixture Formulation B including latex, one or more curing agents, and one or more surfactants. Further, dipping one or more formers into the Formulation A and B separately in order to form a plurality of coatings / layers of the Formulation A and B, and later on curing the plurality of coatings / layers on the formers to form the dipped latex products, which can be a condom, glove, balloon, catheter, finger cot, surgical tubing, baby bottle nipple or dental dam.

The medical bandage and finger stall are produced with thermoplastic caprolactone in 30-100 wt% and thermoplastic polymer in 0.5-50 wt%. The production process includes composite extruding of the mixture material in an extruder to form strip, weaving the strip into bandage, and winding the strip or bandage onto mold to form finger stall. The medical bandage and the finger stall may be softened in hot water at 65 deg.c to obtain excellent plasticity for fitting body shape and settled fast at room temperature to maintain the shape and have relatively high use strength. The present invention may be used in fixing fracture part and restoring.

A cleaning glove includes a waterproof glove having at least one finger stall and a thumb stall, a mounting plate attached to the thumb stall, an artificial thumbnail connected to the mounting plate, a first scouring surface positioned on a thumbward side and an outer end of a first finger stall, a second scouring surface positioned on an exterior side of an outermost finger stall, a cleaning material, and an arm portion. The thumbnail has a generally crescent-shaped configuration protruding from the thumb stall for scraping objects when a wearer's thumb moves in a back and forth motion. The configuration and the positioning of the thumbnail provide the user with leverage when cleaning and take advantage of the hand's natural movements. The mounting plate distributes the thumbnail's forces on the waterproof glove, keeping the waterproof glove from tearing. The first and second scouring surfaces may be used cooperatively for cleaning.

The invention relates to a process for producing latex finger cot products. The production process comprises the following steps: cleaning a mould; immersing and boiling the cleaned mould; dipping the immersed and boiled mould in a mixed solution of a coagulator and a separant, and drying; dipping in latex, and drying; dipping in a separant; filtering to remove powder; hemming; vulcanizing, and cooling; and automatically rolling. The process for producing the latex finger cot products has the beneficial effects of saving energy, reducing consumption, shortening the processing time, reducing the cash conversion cycle, reducing the cash occupation amount, improving the product yield, reducing the manufacturing cost, changing the operation environment, lightening the labor intensity of staff and the like.

The present invention relates to the field of computer input devices, in particular to a finger-cot type computer input device. The device comprises finger-cot keyboard components and finger-cot mouse components, wherein each finger-cot keyboard component is similar to a keyboard and used for data input; each finger-cot mouse component is similar to a mouse and used for controlling the movement of a pointer on a display screen; and the finger-cot keyboard component and the finger-cot mouse component are both operated by a thumb. The preferably seven finger-cot keyboard components of the finger-cot type computer input device are separately installed on the thumb, the middle finger, the ring finger and the little finger of the left hand and the middle finger, the ring finger and the little finger of the right hand in a sleeving manner; each finger-cot keyboard component can be provided with at least seven buttons; the finger-cot type computer input device can be provided with up to 49 buttons as required, so that information can be input conveniently, quickly and completely; and the device is convenient to carry and simple to use, and also can be used during exercise.

The invention discloses a finger control mouse, which comprises a finger cot for covering the fingers of users, a trajectory detection module arranged on the finger cot and close to the end of the fingers of users for generating a moving signal of fingers of users, a wireless transceiver module arranged on the finger cot to receive the moving signal and an input unit electrically connected with the wireless transceiver module. The wireless transceiver module receives the moving signals or the input signals from the input unit and then transfers the received signals to the computer.

According to the various features, characteristics and embodiments of the present invention which will become apparent as the description thereof proceeds, the present invention provides reusable grip enhancing tubular members for the arm area, in particular sports sleeves for the arm and forearm, and reusable grip enhancing tubular members for the hand, in particular sports finger cots for the hand, and the uses thereof, and methods thereof, intended to increase the performance in arm and / or hand task activities.

A disposable tooth-brush sleeving on a finger is composed of a cylindrical finger sleeve and the bristals arranged on the front end of said finger stall. Its making method is also disclosed.

The invention provides a massage finger cot structure and a control method of the massage finger cot structure. The massage finger cot structure comprises a body, a vibrating element and a first sensing element, wherein the body corresponds to one finger and can sleeve the finger, and is provided with a force application part; the vibrating element is arranged in the body for vibrating the body; the first sensing element is arranged on the outer surface of the force application part or inside the force application part, is electrically connected with the vibrating element, and is used for detecting pressing force applied to the force application part so that the vibrating element enters different vibrating massage modes; when the first sensing element does not detect the pressing force, the vibrating element does not vibrate; while when the first sensing element detects the pressing force, the vibrating element is in the first vibrating massage mode or the second vibrating massage mode. The massage finger cot structure and the control method of the massage finger cot structure have the advantages that electricity is saved, and the vibrating massage modes are changed according to the actions of a user.

The invention relates to a tool maintainer, which is used for maintaining a tool by using a magnetic body. The tool maintainer comprises a finger cot and a tool maintaining part which is connected with the finger cot, wherein the finger cot is used for making the maintainer mounted on a finger tip, so that a tool head or other accessories are convenient to operate; and at least part of the tool maintaining part is made of magnetic materials. Preferably, a magnetic tool maintainer can comprise a head spanner, a socket spanner, a screw head or an element maintainer.

The invention relates to a surgical traction rack for a wrist arthroscopy. The surgical traction rack for the wrist arthroscopy comprises a stand column and a traction device, wherein the traction device comprises a traction rope, a traction rope guiding wheel assembly and a traction force control mechanism, wherein a cross beam is arranged at the top end of the stand column; a fixing finger cot is arranged at the front end of the traction rope; the tail end of the traction rope is connected with a traction force control mechanism; the cross beam comprises a mounting beam and a front-back traction position adjusting beam; the mounting beam and the top end of the stand column are fixed; the front-back traction position adjusting beam slides in the length direction of the mounting beam to realize guiding fit; the front-back traction position adjusting beam is matched with a retractable driving device; the front end of the front-back traction position adjusting beam slides in the left-right direction and is matched with a left-right traction position adjusting slider; the left-right traction position adjusting slider is matched with a left-right adjusting driving device; the tractiondevice further comprises a traction force detecting sensor which is used for detecting and displaying a traction force; and a traction wheel assembly comprises a front end guide wheel and a middle guiding wheel set, the front end guide wheel is arranged on the left-right traction position adjusting slider, and the middle guiding wheel set is used for guiding the traction rope from the front end guide wheel to the traction force control mechanism. The traction position of an arm in a surgery process can be adjusted.

A urological drape is provided defining a vaginal aperture and a finger cot for accessing the rectum of a patient without making contact therewith. The drape includes an adhesive backing for fixing the drape relative to the patient. Preferably, a pouch is provided which is constructed and arranged to catch any fluids which might be discharged from the vagina during an examination or surgical procedure.