11results about How to "Avoid itching" patented technology

This utility model relates to the field of smart bracelet technology and discloses a wearable smart bracelet, including a main body. Connecting blocks are fixedly connected to both the left and right sides of the main body. A magnifying mechanism is provided on the upper surface of the main body, and sweat-absorbing straps are provided on both the left and right sides of the main body. This wearable smart bracelet, through the magnifying mechanism, allows the wearer to pull out a magnifying glass and slide it along a sliding track to observe the information or data detected by the bracelet when there is information or when observation is needed. Furthermore, because the magnifying glass is movable, it avoids the problem of information loss due to light refraction. The sweat-absorbing straps allow sweat to be absorbed by the sweat-absorbing strips or drained through the sweat channels, which also allow for air circulation, preventing sweat retention and skin itching.

The utility model discloses a cashmere jean fabric, which belongs to the textile field, warp yarns comprise first warp yarns and second warp yarns, weft yarns comprise first weft yarns and second weft yarns, the first warp yarns and the first weft yarns are interwoven to form an upper layer, the second warp yarns and the second weft yarns are interwoven to form a lower layer, and the second weft yarns are thicker than the first weft yarns. The first weft yarns are formed by plying elastic core-spun yarns and cashmere yarns. The cashmere yarn is designed in the upper layer, the first weft yarn is thinner than the second weft yarn, and the second weft yarn can well shield the first weft yarn on the bottom surface; the elastic core-spun yarns and the cashmere yarns are stranded to make up the defect of insufficient strength of the cashmere yarns, and the elastic core-spun yarns and the cashmere yarns appear alternately from the bottom surface of the upper layer; the elastic core-spun yarns enable the first weft yarns to have elasticity and tighten the upper-layer yarns and the lower-layer yarns to be easier to relax, so that the probability that the bottom surface of the fabric can be in contact with the cashmere yarns is reduced, the warm-keeping capability of the cashmere yarns can be exerted, and the scratchiness caused by large-area contact between cashmere and the skin can be avoided.

The utility model discloses a pair of blind guiding glasses, which comprises lenses fixedly mounted in the front end of a glasses frame, a nose pad fixedly mounted at the rear end of the center of the glasses frame, a fixed block fixedly mounted on the outer side of the glasses frame, an adjusting block arranged on the outer side of the fixed block, and a movable block arranged at the rear end of the adjusting block, a camera module is arranged on the right side of the front end of the mirror frame, the rear end of the camera module is fixedly installed at the front end of an adjusting block, and an installation protection mechanism is arranged behind the adjusting block. According to the blind guiding glasses, scenes at the front end of the blind guiding glasses are captured through the camera module, the distance between the glasses and an obstacle or a pedestrian is obtained through the distance measuring module, data are transmitted to the Raspberry Pi mainboard, and the Raspberry Pi mainboard can transmit the data to the blind using the glasses through the voice broadcast module under the power supply of the power supply driving module. The safety of a user can be improved, meanwhile, the voice broadcast module is arranged in an earphone shape, noise can be reduced, and other people are prevented from being affected in the environment with many people.

The invention relates to the technical field of medical instruments, in particular to a war wound rapid hemostasis and wound treatment integrated device which comprises a connecting shell and a binding structure connected to the connecting shell, the binding structure comprises an extrusion plate and a protective film distributed above the extrusion plate, and the two ends of the extrusion plate are fixedly connected with the protective film through connecting plates; one end of the top surface of the extrusion plate is fixedly connected with a second telescopic film, the upper end of the first telescopic film and the upper end of the second telescopic film are fixedly connected with the protective film, the water absorption cotton balls are distributed between the protective film and the extrusion plate, and the bottoms of the water absorption cotton balls are fixedly connected with connecting cotton strips in a matrix shape. The device is simple in structure and convenient to use, can store fester and blood at the wound part of an injured person, can prevent the fester and blood at the wound part of the injured person from being concentrated on the surface of skin, can prevent the wound part of the injured person from pruritus, and can realize rapid healing of the wound of the injured person.

The novel hip joint postoperative inflatable functional cushion comprises a functional cushion structure, a breathable cushion and a warm keeping cushion, limb grooves are formed in the positions, close to the two sides, of the upper surface of the functional cushion structure, and air cushion structures are fixedly installed in the limb grooves; a first hook-and-loop fastener is fixedly connected to the position, close to the edge of one side, of the upper surface of the functional pad structure. The novel hip joint postoperative inflatable functional cushion can be inflated through the air cushion structure, so that the height for supporting the limbs of a patient can be properly adjusted, the best supporting and comfort can be provided, the limbs can be quickly and simply tightened and fixed during bundling, and the operation is convenient. The breathable pad and the warm-keeping pad can be replaced according to seasons, on one hand, the effects of avoiding itching caused by sweat covering and keeping warm are achieved, on the other hand, the breathable pad and the warm-keeping pad can be detached to be cleaned, and therefore the trouble that the whole functional pad is cleaned is avoided.

The utility model provides a fracture fixing clamp for old people. The fracture fixing clamp at least comprises a fixing clamp and an adjusting clamp. The whole fixing clamp is in a sleeve shape and is made of textile materials or cloth. The adjusting clamp is worn in the fixing clamp and comprises an upper liner, a lower liner and an adjusting piece. The upper liner and the lower liner are the same in structure, are made of textile materials or cloth and are attached to the two sides of the inner wall of the fixing clamp, and the ends of the upper liner and the lower liner do not make contact with each other. The adjusting pieces are located on the two sides of the upper liner and the lower liner and used for adjusting the distance between the upper liner and the lower liner.

The invention relates to the technical field of eye health, in particular to a control device for keeping eye health of children and teenagers and a using method thereof.The control device comprises a healthy eye control cover, a lining panel is arranged on the inner side of the healthy eye control cover, and control grids are arranged on the left side and the right side of the healthy eye control cover; a massage hammer unit is arranged on one side of the lining panel, the massage hammer unit comprises a plurality of placement boxes which are arranged on the lining panel up and down, through holes are formed in the inner sides of the placement boxes, control clamping heads are arranged on the inner sides of the through holes in a sliding mode, massage contacts are arranged in the middles of the inner sides of the control clamping heads in a penetrating mode, and the massage contacts are arranged on the inner sides of the control clamping heads in a penetrating mode. The massage position of the massage head can be controlled, numbness and discomfort caused by pressing the same part can be avoided, eye health can be improved, eye health can be kept, eye itching can be avoided, and eye health can be guaranteed by massaging eyes in a rolling manner and wiping water drops and the like formed by eye epidermis atomization in the process of spray therapy.

The utility model provides an adjustable external fixing clamp for the orthopedics department. The adjustable external fixing clamp comprises an inner liner, an external fixing sleeve and an adjusting assembly. The inner liner is made of cloth or textile materials and comprises an upper liner body and a lower liner body, the unfolded faces of the upper liner body and the lower liner body are of rectangular structures with the same size, and the upper liner body and the lower liner body are connected through a plurality of pairs of elastic bands symmetrically arranged on the long edges of the upper liner body and the lower liner body. The whole outer fixing sleeve is of a cylindrical structure, and the outer fixing sleeve comprises a curing part and a fastening part. The whole curing part is cylindrical and is made of cloth or textile materials. A pair of arc-shaped structure openings which are symmetrical to each other are formed in the side wall of the curing part, and a pair of fastening parts which are symmetrically arranged are embedded in the openings in the side wall of the curing part. And the fastening part is made of an elastic material. Furthermore, a pair of fastening parts which are symmetrically arranged is connected with the adjusting assembly. The tightness of the fastening part can be adjusted through the adjusting assembly, and then the upper liner and the lower liner are compressed.

The utility model relates to the technical field of medical industry, in particular to a pressure sore prevention elastic pipeline fixing patch which comprises a connecting band, an elastic band is arranged on the upper end face of the connecting band, the left side and the right side of the lower end face of the elastic band are connected with the upper end face of the connecting band in a sewing mode, and an ultra-thin foam pad is fixedly connected to the middle of the lower end face of the connecting band. The ultrathin foam pad is in contact with the skin of a patient, the connecting band is fixed to the body of the patient, then the middle of the elastic band is pulled upwards, the pipeline connector penetrates through the lower portion of the elastic band, then the elastic band is loosened, the pipeline connector is fixed between the elastic band and the connecting band through the elastic band, and the ultrathin foam pad is located below the pipeline connector, so that the pipeline connector is prevented from pressing the skin. Pressure sores and pruritus are prevented, and the comfort of a patient is improved; and the disposable medical catheter has the characteristics of convenience, firmness, lower cost, convenience for medical personnel to use, easiness for patients to accept, cleanness and omission of adhesive tape marks.

The invention relates to non-invasive inductive negative-pressure drainage type urinary catheterization equipment, a urine absorption pad and a paper diaper, and the non-invasive inductive negative-pressure drainage type urinary catheterization equipment comprises a urine absorption rod, a urine absorption pad and a paper diaper, one side of the shell layer is provided with a first opening, the urine absorption layer is located in the shell layer and exposed out of the first opening, and the flow guide pipe penetrates through the urine absorption layer and is provided with a plurality of holes and / or grooves in the side wall. The urination sensors are positioned on one side of the open hole and / or the open groove of the flow guide layer and are used for detecting urine; the drainage tube is connected with the flow guide tube of the urine suction rod; the urine storage container is connected with the drainage tube; the vacuum pump is connected with the urine storage container and enables negative pressure to be formed in the urine storage container; the controller is electrically connected with the vacuum pump and the urination sensor. Compared with the prior art, discomfort of a long-term bedridden female patient can be effectively reduced, urinary system infection and bedsore occurrence risks are reduced, and meanwhile the nursing work intensity of medical workers can be greatly reduced.

The utility model discloses a children's position pad with restraint function, including cushion cover and head fixing band, the left side and right side of the top of the front wall of cushion cover are both fixed with hand fixing sleeve, and one end of hand fixing sleeve is fixed with penetrating ring, the inside of hand fixing sleeve is sewed with breathable net, breathable net is nylon material, and the head fixing band is fixed with the breathable net. A thread gluing rough surface is sewn in the middle of the front side of the breathable net, and a thread gluing hook surface is sewn on the front portion of one end of the breathable net. Compared with an existing body position pad, the body position pad with the restraining function for the children is provided with an adjustable fixing mechanism, the head, the hands, the trunk and the legs of a patient can be restrained, and therefore the problems that the child patient does not cooperate and moves randomly in the operation process are solved, meanwhile, the body position pad with the restraining function for the children is provided with a good ventilation structure, and therefore the operation is convenient. The air permeability of the device is effectively improved, so that pressure sores, pruritus and the like of a patient are avoided, and the stuffiness discomfort of the patient can be reduced.