55results about How to "Will not interfere with normal use" patented technology

The embodiment of the invention provides a method and system for determining pushing content. The pushing content can be determined according to an application program in a foreground running state in a terminal side device. The current interest of a user can be known in time according to the application program running in a foreground in the terminal side device, and therefore the pushing content better conform to the requirement of the user, and normal using for the terminal side device by the user cannot be interfered. Meanwhile, the user does not need to do operations such as initiative subscribing, and the user using feeling is good.

The invention discloses a patient caring bed with a turnover assisting function and a turnover assisting method thereof and belongs to the field of caring beds. The patient caring bed comprises a bed body frame, a bed plate, an ejection mechanism and a cloth winding mechanism, wherein the cloth winding mechanism comprises cloth winding rolls, a driving device and turnover cloth; the cloth winding rolls are arranged at the two sides of the caring bed; the driving device is used for driving the cloth winding rolls to rotate; the two ends of the turnover cloth are respectively and fixedly wound on the cloth winding rolls at the two sides; the turnover cloth between the two cloth winding rolls are laid on the bed plate; the ejection mechanism comprises two ejecting rolls positioned under the turnover cloth, an ejecting bracket for installing the ejecting rolls, an electric pushing rod arranged under the ejecting bracket and a guiding device. The invention also discloses the turnover assisting method of the patient caring bed. The patient caring bed and the turnover assisting method disclosed by the invention have the advantages that the inclination of the body of a patient is realized by utilizing the ejection mechanism and the cloth winding mechanism to assist serving staffs to turn over the patient, the turnover action is gentle, the comfort level of the patient is high, and the working intensity of the serving staffs is greatly reduced.

The invention discloses a nuclear magnetic pipe rack which comprises a faceplate, a middle partition plate, a bottom plate and pipe rack supporting columns; guide through holes are formed in corresponding positions on the faceplate and the middle partition plate; the bottom plate is provided with positioning holes corresponding to the guide through holes one by one; the faceplate, the middle partition plate, the bottom plate and a fixing screw are made of 6061 aluminum alloy subjected to precision machining, sand blasting and surface oxidation treatment through a numerically-controlled machine tool; each pipe rack supporting column is a copper connecting column; high-density elastic silica gel formed in one step is laid on the bottom plate, and the thickness of the high-density elastic silica gel is 1-3 mm, and the amount of high-density elastic silica hardening catalysts is 1:100-1:40. The nuclear magnetic pipe rack disclosed by the invention is made of three layers of finely-processed aluminum alloy materials, is resistant to acid and alkali, can be used under a strong magnetic field; as the optimized high-density elastic silica gel is arranged on the bottom plate, a nuclear magnetic pipe is prevented from breakage caused by contact with the bottom plate in a free-fall manner.

The invention provides an energy-saving environment-friendly box-type transformer substation through air kinetic energy electric generation, and belongs to the technical field of box-type transformer substations. The energy-saving environment-friendly box-type transformer substation through air kinetic energy electric generation is characterized in that a natural ventilator (2) is connected with an electric generator (9) through a transmission mechanism, a storage battery is arranged in a box body (1), the outer wall of the box body (1) is provided with an LED lamp tape (3), and the storage battery is connected with the electric generator (9) and the LED lamp tape (3); a transformer conveying device for moving a transformer in or out of the box body and a core body lifting device for lifting a transformer core body are arranged in the box body (1), the transformer conveying device is arranged at the bottom of the box body (1), and the core body lifting device is arranged on the top of the box body (1). According to the energy-saving environment-friendly box-type transformer substation through air kinetic energy electric generation, mechanical energy of the natural ventilator can be converted into electric energy to be stored in the storage battery, and the electric energy can be supplied to the LED lamp tape to work when light is dark; the efficiency of transformer maintaining and repairing is improved through the transformer conveying deice and the chip body lifting device.

The invention discloses a multifunctional USB (Universal Serial Bus) flash disk. A USB interface is arranged on the end part of a USB flash disk body; the outer part of the USB interface is sheathed with a USB flash disk cap; the USB flash disk cap is a metal USB flash disk cap and is connected with the USB flash disk body through a rope; the USB flash disk cap is provided with a foldable bracket; the top of the USB flash disk cap is provided with an air hole; two sides of the air hole are provided with a dust-proof cap; the dust-proof cap is set to be of an "M"-shaped cap body structure; the upper surface of the "M"-shaped cap body structure is provided with a scale-shaped water-proof deflector; and the USB flash disk body is provided with a fingerprint identifier. The USB flash disk disclosed by the invention is simple in structure and comprehensive in functions, the USB flash disk cap on the USB flash disk is unlikely to be lost and has a ventilation function and a good dust-proof function, and water flow can be prevented from flowing into the USB flash disk body to avoid harm on the USB flash disk body; and the fingerprint identifier prevents data in the USB flash disk from being stolen by other people, and the important data of a holder can be prevented from being leaked.

The invention discloses a tension gauge for physical experiments of senior high school students. The tension gauge comprises a tension gauge shell, a limiting sliding groove is formed in the side surface of the tension gauge, and an anti-shaking mechanism is mounted in the limiting sliding groove. The tension gauge is scientific and reasonable in structure and safe and convenient to use, under thelimiting action of the limiting sliding groove and a sliding block, a supporting plate is attached to a hook through a through hole, so that it is guaranteed that a rope and a connecting rod are keptin parallel after the hook extends out, it is guaranteed that the pulling direction and the initial direction of the tension gauge are the same, when the senior high school students make experiments,it can be always guaranteed that the pulling direction of the tension gauge is kept unchanged, it is guaranteed that the stress state and the initial state of an object are consistent, and the seniorhigh school students can learn the state after physical stress better. After a clamping rod is rotated, a clamping plate can be taken out, a rear cover can be dismounted conveniently, internal components of the tension gauge can be replaced and maintained conveniently, and the condition that part of senior high school students can not make experiments due to damage of the tension gauge is avoided.

The invention provides a keyboard small night lamp and belongs to an illumination tool. The keyboard small night lamp comprises a keyboard and a lamp body, and is characterized in that the lamp body comprises a lamp base, a lamp column and a lamp head; a lamp groove is arranged on the surface of the keyboard along the right side edge; one lamp base is arranged at the front end in the lamp groove; the lamp base is provided with one lamp column; the lamp head is mounted at the tail end of the lamp column; and a switch is mounted at the right side edge of the keyboard. The keyboard small night lamp is provided with a small night lamp and the angle of the small night lamp can be randomly adjusted, so as to bring convenience for people to operate the keyboard at night; and when being not used at day time, the small night lamp can be placed into the lamp cover and the normal utilization of the keyboard is not interfered.

The invention provides a method for correcting the sitting posture of primary school students. The method is realized based on a sitting posture correcting chair kit device. The kit device includes a chair main body, a side guide body and an inner chute; The chair legs are tenon-jointed by fixed connecting rods, and the two ends of the connecting rods between the front and rear two chair legs are fixedly connected with inner sleeve support rods. The invention provides a sitting posture correcting chair kit device for primary school students. The setting of the inner support rod, the inner rod and the knee block, when the inner rod is used, the tightening bolt can be loosened, so that the inner rod can move in the inner support rod , when not using the part where the inner rod is located, the part where the inner rod is located can be hidden under the main body of the chair without hindering the normal use of the chair. Insert the calf part and ankle part of the student sitting on the chair into the knee block and the Connect the bottom of the glue column, so that the legs are bent, so that the upper body of the body is urged to straighten, which can assist in correcting the sitting posture.

The present invention relates to a thermal defocus compensation method, which includes obtaining a pre-stored thermal defocus curve of a projection device; wherein, the thermal defocus curve is a parameter obtained in advance that changes with the start-up operation time of the parameters of a plurality of projection device sample machines. The time curve is obtained by fitting the parameter-time curves of all the projection equipment sample machines; according to the thermal defocus curve, the focusing scheme of the projection equipment is determined. The present invention can predict the degree of thermal defocusing of the projection equipment in advance, and determine the focusing scheme of projection in advance according to the degree of thermal defocusing of the projection equipment, so as to prevent the user from seeing unclear pictures and avoid interfering with the normal use of the user. satisfaction. The invention also relates to a storage medium and a projection device.

The invention provides an outdoor anti-collision communication antenna. The antenna comprises a base, an antenna equipment body, a remote driving mechanism for driving long-distance flying birds and asound amplification driving mechanism for driving flying birds falling near the antenna equipment, wherein the antenna equipment body comprises a parabolic antenna and a feed source; a supporting rodis fixedly installed on the antenna device body, and the surface of the supporting rod is fixedly connected with the surface of the base. The invention relates to the field of antennas. According tothe antenna, the remote flying bird repelling and short-distance flying bird repelling are combined, so the multi-protection for the communication antenna is achieved; the two driving mechanisms supplement each other, the normal use of the communication antenna is not disturbed, and the anti-collision capability of the communication antenna can be improved, so the problems that most common communication antennas are exposed outdoors, are limited by the antennas, are easily impacted by flying birds and easily inhabit the flying birds, and the normal use of the communication antenna is greatly influenced by activities of the flying birds are effectively solved.

A refrigerator equipped with a water tank that is easily accessible to a user and a method of using the same. A water dispenser is installed on the front side of a refrigerator. A water tank coupled to the water dispenser is detachably installed on a lower inner inside of a refrigerator door such that a user can conveniently observe the state of the water tank and access the water tank for maintenance and refill.