51results about How to "Flexible use of space" patented technology

A motor assembly for driving a foldable screen includes an inner tube, a motor device mounted in the inner tube and including a DC motor, an outer tube mounted around the inner tube, a control device, and a connecting device mounted to an end of the inner tube. A screen is mounted to the outer tube. The control device includes a power circuit connected to an external AC power source via a plug. The control device reduces a voltage from the external AC power source and rectifies current from the external AC power source. The control device generates a first DC power source for a circuit system and a second DC power source for driving the motor.

The invention discloses a pen bag of marker pens, and belongs to the field of stationeries. The pen bag of marker pens comprises a bag body (7) and an upper cover (1), and further comprises a plurality of elastic bands (4), wherein the elastic bands (4) are arranged on the middle or the upper part of an inner cavity of the bag body (7) and are fixedly connected to the inner wall of the bag body (7); and the elastic bands (4) are distributed in a mode of being staggered transversely and vertically. Two ends of all elastic bands (4), which are transversely distributed, are fixedly connected to the inner wall of the bag body (7), and two adjacent elastic bands (4), which are transversely distributed on the middle, are opening elastic bands (41); and one end of each of the elastic bands (4), which are vertically distributed, is connected to the inner wall of the bag body (7), and the other end of the elastic band (4) is connected to the opening elastic band (41) on the corresponding side. The pen bag of the marker pens, with the structures, is suitable for storing marker pens different in specification, and by virtue of the opening elastic bands (41), a space inside the pen bag is more flexible to use. The pen bag has the characteristics of simple structure, low manufacturing cost and convenient use.

A cabinet has a hollow body with an open front, multiple compartments defined within the body, multiple drawers and a duplex extension table received inside the compartment, and multiple optional accessories integrated with the body. Wherein, the duplex extension table is retractable received inside the body via the open front and composed of a primary board and a secondary board retractably combined with each other so as to provide two sectional spaces respectively for laptop and note or documents during working. Moreover, the accessories attached to the body include multiple wheel devices, a socket, a wire-reeling disk and at least one storing container to facilitate the cabinet.

The invention discloses a guide wire clamping and rubbing device of an interventional operation robot. The guide wire clamping and rubbing device comprises a guide wire clamping device and a guide wire rubbing device, the guide wire clamping device comprises a first clamping screw stepping motor, a second clamping screw stepping motor, a first micro linear guide rail and a second micro linear guide rail, the first micro linear guide rail and the second micro linear guide rail are parallelly fixed on two sides of the inner wall of a device chassis, and the guide wire rubbing device comprises arear plate screw stepping motor, a front plate screw stepping motor, a front-side standard mounting plate and a rear-side standard mounting plate. The guide wire clamping and rubbing device is used for controlling clamping, loosening and rotation rubbing of a guide wire to enable a propelling device of the robot to push the guide wire to a specified position in the body of a patient so as to achieve the objective of interventional operation treatment, so that risk of doctors being injured by X rays is avoided. By adopting the screw motors, accurate control can be realized, and effect same as that when the doctors actually intervene surgical operation is realized.

The invention discloses a combined bookcase with a telescoping structure. The combined bookcase comprises a pedestal, a first combined bookcase body and a second combined bookcase body, wherein the first combined bookcase body and the second combined bookcase body are sequentially arranged on the upper end of a pedestal along the horizontal direction, a sliding rail is arranged on the pedestal, the second combined bookcase body is arranged on the sliding rail, the first combined bookcase body comprises a first bookcase body and a second bookcase body arranged on the upper end of the first bookcase body, and the second combined bookcase body comprises a third bookcase body and a fourth bookcase body arranged on the upper end of the third bookcase body. Fixing blocks are arranged on the four lower corners of the first bookcase body, the second bookcase body and the fourth bookcase body, and pulleys are arranged on the four lower corners of the third bookcase body. Fixing slots are arranged on the four upper corners of the first bookcase body, the second bookcase body, the third bookcase body and the fourth bookcase body, and the positions of the fixing blocks correspond to the positions of the fixing slots. The combined bookcase has the advantages of simple structure and reasonable design, greatly increases the book storage capability, and is telescopic, combinable, and dust-proof. The combined bookcase is worthy of promotion.

The invention provides a super high-rise tower structural system of hexagonal barrels arranged in a honeycomb-shaped cluster. According to a honeycomb structure, a plurality of structural units of giant hexagonal barrels are combined in a cluster mode; and along with the increase of the height of a building, the number of the structural units of the giant hexagonal barrels is gradually reduced, and a novel pagoda-shaped super high-rise structural system is formed. A hexagonal barrel structure composed of giant hexagonal concrete filled steel tubular columns and grilling tubular type double steel plate concrete shear walls is adopted inside the super high-rise tower structural system, and the giant vertical load and the giant horizontal load of the super high-rise building are borne; and a frame tube structure composed of giant hexagonal concrete filled steel tubular columns and giant oblique supporting frames is adopted outside the super high-rise tower structural system, and the requirement for natural lighting of the super high-rise building can be met. The super high-rise tower structural system of the hexagonal barrels arranged in the honeycomb-shaped cluster has the advantages of large structural rigidity, rich facade shape, simplicity, stability, good wind stability performance, good anti-seismic capability, convenient construction and the like, and a super high-rise building structure over one thousand meters can be built.

The invention relates to a self-adaptive binary Turbo code encoding/decoding method based on DVB-RCS standard, and relates to dual-binary turbo code encoding structure, the interleaving algorithm, thepunctured pattern selection, Max-Log-MAP soft input and soft output decoding algorithm, and CRC check in the DVB-RCS standard satellite communication system return channel RCST (return channel satellite terminal) small station. Through a method for computing a CRC passing rate of hundred frames of data after the receiving end decoding in real time, a code rate adjusting factor is generated, and fed back to a sending end to perform encoding code rate adjusting, thereby realizing the optimization of the code rate of the Turbo code and the information transmission efficiency.

The invention relates to a universal prostate biopsy device. The universal prostate biopsy device comprises a 3-axis movement module and a biopsy module, wherein the biopsy module is arranged on the 3-axis movement module; the 3-axis movement module comprises an x-direction movement mechanism, a y-direction movement mechanism and a z-direction movement mechanism; the biopsy module realizes the movement of the 3-axis movement module in the x direction, the y direction and the z direction; the biopsy module comprises a fixing plate, a rotating mechanism, an installing seat, an ultrasonic probe locking device and a biopsy needle assembly; the rotating mechanism and the installing seat are arranged on the fixing plate; the installing seat can realize the angle regulation through the rotating mechanism; the biopsy needle assembly realizes fine regulation through a fifth motor and a sixth motor; the universal prostate biopsy device also comprises a controller and a control handle; and the control handle controls the 3-axis movement module, a fourth motor, a fifth linear motor and a sixth linear motor through a controller. The universal prostate biopsy device has the advantages that through the control handle, the movement of the biopsy module in a multi-axis plane is realized; the operation is more flexible and convenient; and the equipment cost and the influence caused by artificialfactors are reduced.

The invention discloses a portable urinary postoperation medical instrument cleaning device which comprises an upper box body, a lower box body, a sealing turnover cover, a fastening slide fastener, asliding sleeve part and a lifting inner frame. The lifting inner frame is movably mounted on the inner side of the upper portion of the upper box body, and the lifting inner frame and the upper box body are in butt joint and are fixed through a fastening turncap. Shock absorption supporting feet are fixedly mounted on the outer surface of the lower portion of the lifting inner frame, and a combined groove is formed in the inner side of the upper portion of the lifting inner frame. A rotating clamp cap is movably mounted on the inner surface of the inner side of the lifting inner frame. The upper portion of the lifting inner frame is fixedly connected with a combined partition plate in a sleeved manner. The outer surface of the fastening turncap is movably connected with a fixed gasket ina sleeved manner. According to the portable urinary postoperation medical instrument cleaning device, through a sliding type fixed structure, carrying and maintenance operation of the cleaning deviceis more convenient, inner spaces can be freely combined, cleaning efficiency is increased, and use is more flexible.

The invention provides a plant product fumigating device, and belongs to the field of bamboo product and woodwork processing equipment. The device comprises a fumigation chamber which is provided with an air-tight door, a discharger pipe, and a ventilation device. The device is characterized in that the fumigation chamber comprises a main chamber and an auxiliary chamber. The discharger pipe is arranged on the top of the main chamber and the auxiliary chamber. The ventilation device is arranged on the side wall of one side of the main chamber. The bottoms of the main chamber and the auxiliary chamber are provided with heating devices. The isolating air-tight door is arranged between the main chamber and the auxiliary chamber. The device is advantaged by simple structure, high space utilization rate, and safety and high efficiency.

The invention discloses a dish-washing machine shelf and a dishwasher applying same, the dish-washing machine shelf comprises a clamp which is integrally formed with the shelf or independently assembled on the shelf, and the clamp clamps the outer circumferential surface of a nipple and is arranged on the motion trail of a sprayer nozzle, so that spraying water flow can directly flush an inner cavity and/or a suction head of the nipple. According to the invention, the outer circumferential surface of the nipple is clamped through the clamp, so that the space among the axial inner cavity of thenipple, the suction head and spraying water flow is not blocked by a supporting piece of the nipple, the spraying water flow can directly flush the nipple, the nipple can be cleaned more thoroughly,and the product is suitable for application and popularization.

The invention provides an electronic device taking a hook structure as a wireless signal transceiving antenna, comprising two pairs of closed cover bodies and at least one hook structure, wherein the hook structure is combined with an end edge of a cover body of the electronic device by a connecting member. When the two cover bodies of the electronic device are closed, the two cover bodies are buckled. The hook structure is made from conducting materials or provided with at least one metal conducting part. The electronic device is characterized in that one wireless signal transceiving module in the electronic device is an antenna feed line which passes through the connecting member, and electrically connected with the hook structure made from the conducting materials or the metal conducting part of the hook structure; and the hook structure is taken as the wireless signal transceiving antenna of the wireless signal transceiving module.

The invention relates to a display unit, comprising: a rotating casing with a front opening; a support leg for supporting the rotating casing in rotating mode; a gravity drop hammer arranged on one side of the rotating casing; and an information display element exposed at the front opening. An electronic device equipped with the display unit can be set into different styles, but the display contents of the display unit are processed in a certain direction, therefore improving the convenience of users.

The invention discloses an antenna module group and an electronic device comprising the antenna module group. The antenna module group comprises an antenna wire, a signal transceiving unit, and a feed point. The antenna wire is electrically connected with the signal transceiving unit by the feed point, and the antenna wire is made of a flexible conductor. The antenna module group provided by the invention is advantageous in that the antenna wire is made of the flexible conductor, and a size is small, and space utilization is more flexible, and therefore the requirement of the antenna module group on the space is reduced, and the thinning development of the electronic device comprising the antenna module group is facilitated.

The invention discloses a wood cabinet with a flexible used space. The wood cabinet comprises a cabinet body, wherein a handle is fixedly mounted in the middle of one side of the cabinet body; a fixedplate is fixedly mounted in the cabinet body; a partition plate is arranged in the middle of the upper end surface of the fixed plate; a drawer is arranged below the fixed plate; a plurality of groups of movable placing plates are arranged on the two sides of the partition plate; a cabinet door is movably mounted at the edge located at the front end of the other side wall of the handle; a first shifting slot is formed in the partition plate, which is near the edge on one side. The wood cabinet with the flexible used space and a first outer patch can move up and down on the surfaces of the first shifting slot and a second shifting slot by the first outer patch, so that the position of the movable placing plates can be adjusted, so as to adapt to the storage requirements of articles at different heights; a limit clamping plate can be used for preventing the articles from moving out of a storage space to a certain degree, so that the storage safety of the articles is improved, the wood cabinet is suitable for different working conditions, and better application prospect can be achieved.

The invention discloses a combined storage rack for logistics supply and belongs to the field of storage racks. The combined storage rack for logistics supply comprises a main body, a movable platen and a top rack. A fixed part is arranged on the edge of the main body, a first fixed pulley is arranged in the fixed part in a penetrating manner, a second fixed pulley is arranged below the first fixed pulley, a pull rope is connected to the outer side of the second fixed pulley, a first movable block is connected to the outer side of the pull rope, a second movable block is arranged below the first movable block, a coiling disc is connected to the end part of the pull rope, a connecting seat is arranged below the second movable block, and a chute is formed in the edge of the connecting seat.According to the combined storage rack, the height of the movable rack inside can be adjusted flexibly as needed, so that it is convenient to take and place cargoes. The movable platen inside can be retracted, so that the using space in the equipment can be adjusted flexibly. Matched with the top rack detachably mounted on the top, various different practical demands can be met.

The invention discloses an upper-refrigerating and lower-freezing electric control direct-cooling micro-frost refrigerator and an assembling method thereof, and relates to the field of micro-frost refrigerators. The refrigerator comprises a refrigerating chamber and a freezing chamber, wherein the refrigerating chamber is arranged on the upper part of the refrigerator, the freezing chamber is positioned below the refrigerating chamber; and a refrigerating chamber temperature sensing unit, a controller and a refrigerating evaporator are arranged on the inner wall of the refrigerating chamber, the refrigerating chamber temperature sensing unit comprises a defrosting sensor, an environment sensor and a temperature sensor, the defrosting sensor is fixed on a refrigerating evaporator pipeline through an aluminum foil adhesive tape, the environment sensor is arranged in a box shell pre-buried box of the refrigerator, and the temperature sensor is arranged in a refrigerating chamber box container. According to the refrigerator, the problems of an exciting electric control direct-cooling refrigerator that the working efficiency of energy consumption, temperature and freezing chamber frosting is low, the temperature of the refrigerating chamber and the freezing chamber is not uniform, the temperature of the refrigerating chamber cannot be accurately controlled, the harsh requirements ofdifferent food materials on the temperature cannot be met, frosting in the freezing chamber cannot be effectively solved, and the user experience degree is poor are solved.

The invention discloses a packaging method for a flexible-graphite-flake substrate LED. A flexible graphite flake is adopted as a support. The packaging steps include: wafer expanding, primer dispensing, die bonding, drying, welding, fluorescent glue dispensing, drying, glue dispensing, solidifying, and post-testing. The method has the advantages of high heat radiation efficiency, high perveance, flexible space application, great sealing performance, and extremely high anti-shock and pressure resistance performance and is great in packaging effect.