17results about How to "Less restraint" patented technology

The utility model discloses outdoor side seam skirt expansion piece belongs to the related technical field of clothing, outdoor side seam skirt expansion piece, including wind clothes, the top of wind clothes is connected with hat through slide fastener, and the edge position of hat is provided with the collection of rope, the inside lower hem position of wind clothes is provided with the leg bandage, and the setting number of leg bandage is two, and two leg bandage are located respectively in the inside of wind clothes and close to the position of both ends, and the inside lower hem center position of wind clothes is provided with the slit, and the reflective skirt is sewed on the slit, and the reflective skirt extends from the inside of slit to the outside of slit, and the outside of wind clothes is provided with the air -permeable bag mouth. It can reduce the clothes to the restraint of leg action, reduce the wind resistance when riding, solve the problem that the lower hem is tight when straddling, avoid wind clothes fabric tearing or seam open, simultaneously, can form effective rain -shelter, and the unfolded reflective skirt can prevent rainwater accumulation or splash wet trousers, improve the practicality of wind clothes in rainy day environment.

The utility model discloses a tubular pile transfer trolley, and relates to the technical field of tubular pile production, the tubular pile transfer trolley comprises a supporting table used for placing tubular piles, the top of the supporting table is provided with a placing groove, and the two sides of a groove cavity of the placing groove are arranged in a penetrating mode. And a connecting rod is fixedly connected to the outer surface of the supporting table, a fixing ring is fixedly connected to the connecting rod, a movable baffle is arranged on the fixing ring, and the baffle is used for limiting the pipe pile. When the pipe pile is transported, the end of the pipe pile is shielded through the baffle, the effect of restraining the pipe pile is achieved, in this way, when two transport vehicles work cooperatively, the pipe pile can be prevented from sliding, and therefore the effect of protecting the pipe pile is achieved.

The utility model discloses a multifunctional mobile energy storage power supply, including middle casing, front casing, rear casing, circuit board, rechargeable battery, inverter, loudspeaker, clock display screen, button, charging interface, electric quantity display screen, USB interface, type C interface, AC socket and AC socket switch button, and the front casing and rear casing are detachable and cover respectively and are set up in the front end part and rear end part of middle casing, and the circuit board, rechargeable battery and inverter are set up in the middle casing, and the loudspeaker is set up respectively on the inside wall of the both ends of front casing, and the clock display screen is embedded in the front end wall of front casing, and the button is set up above the clock display screen, and the charging interface is embedded in the side wall of middle casing, and the electric quantity display screen, USB interface, type C interface, AC socket and AC socket switch button are embedded in the other side wall of middle casing. The utility model discloses a technical scheme can effectively increase the use function of mobile energy storage power supply, can satisfy the use need of multiple occasions.

The utility model relates to clothing field discloses an easily -expanding assault down jacket, including main part, the main part includes front piece, back piece and collar, the front piece and back piece present fixed connection, the upper portion fixed connection of front piece and back piece has the collar, the both sides fixed connection of main part has the sleeve, the one end of sleeve near main part is provided with the expansion part on, a plurality of expansion sheets are fixedly connected on the expansion part, the one end away from main part is provided with the cuff on the sleeve, through setting up expansion part and fixedly connecting a plurality of expansion sheets in the one end of sleeve near main part, and expansion sheet is accurately distributed in the shoulder and underarm key activity area of user, has greatly reduced the constraint of sleeve to upper limb activity in the process of user's movement, fully releases the activity amount.

The ACF cushioning underwear comprises a surface layer, a middle layer and an inner layer, and the middle layer is arranged between the surface layer and the inner layer. The middle layer comprises a breast pad connected with the surface layer, air holes A are formed in cup pads of the breast pad, air holes B are formed in beltloop parts of the breast pad, air holes C are formed in the heart-shaped part of the breast pad, and a breast supporting part is arranged in an inner cavity of the air holes A; the connecting firmness among the surface layer, the middle layer and the inner layer is improved through the bearing layer, the anti-tearing effect is achieved, the overall thickness of the ACF cushioning underwear can be reduced through the middle layer, meanwhile, excellent energy absorption performance is achieved, the vibration amplitude is reduced, and the service life of the ACF cushioning underwear is prolonged. When the ACF cushioning underwear is impacted by external force, the interior of the middle layer disperses or absorbs energy generated in the impact process through hysteretic deformation, the purpose of reducing impact force as much as possible is achieved, the breasts of a user are well buffered, certain buffering can be guaranteed, the constraint feeling is reduced, the comfort level is improved, and the comfort level of the user is improved. And daily sports use is facilitated.

The utility model discloses an adjustable protection bed rail, including bed body and guard bar, guard bar installs at the side of bed body, the guard bar includes the fixed block of installation in the side of bed body, sets up the adjusting structure on fixed block and is connected on the handrail of adjusting structure, adjusting structure can adjust the distance of handrail with fixed block to control the height of handrail, and fixed block rotatably with bed body is connected, still be equipped with the fixed assembly for locking fixed block when the protection state on bed body. The utility model discloses the adjusting structure of screw rod and scissor arm composition, can according to the specific situation of patient and medical operation requirement, will accurately adjust guard bar to the best height, and guard bar can tightly bed body side turn over and open, and the combination of easy to operate's clamping fixed assembly makes medical staff can open or close guard bar quickly, greatly facilitates patient and daily nursing.

The utility model discloses an arm badge with antifouling and anti -wrinkle effect, including base layer bandage and identification badge, the outer surface fixedly connected with the antifouling layer of base layer bandage, the inner surface fixedly connected with the wrinkle -resistant layer of base layer bandage, the central fixedly connected with first magic tape female of base layer bandage front, the back fixedly connected with first magic tape male of identification badge, the back of first magic tape male and the front of first magic tape female stick. The utility model discloses through the setting of antifouling layer can effectively resist the dirt adhesion, makes arm badge under various complex environment all can keep clean and neat, maintains the good appearance image, the wrinkle -resistant layer can avoid the wrinkle phenomenon of arm badge in the wearing or storage process, is favorable to clear demonstration identification information, through the sticking mode fixed identification badge of first magic tape male and first magic tape female, the replacement of identification badge is convenient, can satisfy the use demand of different scene or activity.

The invention belongs to the technical field of surgical instruments, and particularly relates to a surgical operation blood vessel suturing device convenient to hold, which comprises a shell, a thread pushing rod, a threading assembly and a thread cutting assembly, the thread pushing rod is provided with a thread hole for a suture thread to penetrate in and out, the threading assembly comprises a connecting rod fixedly mounted on the shell, and a thread cutting assembly is arranged on the connecting rod; the wire pushing rod is mounted at the end part of the connecting rod; the cover plate is rotationally mounted on the wire pushing rod, and the cover plate and the wire pushing rod are combined to form a cylindrical structure with a hemispherical end part; through the arrangement of the threading assembly, threading does not need to be conducted by depending on a traditional stay wire rod, threading positioning can be completed only through the simple steps of opening the cover plate, embedding a suture line and closing the cover plate, repeated disassembly and assembly and precise insertion operation of the stay wire rod are omitted, the operation step of single-time suture is greatly reduced, handheld operation is facilitated, and the operation efficiency is improved. The device is especially suitable for multi-vessel suturing scenes, and the operation burden of doctors is remarkably reduced.

The application discloses a commuter functional trousers, which comprises a trousers body and a waistband, the trousers body adopts a composite knitted fabric and is sewn with elastic threads, the fabric has a tight fiber structure, a hydrophobic surface layer and a skin-friendly soft bottom layer; the waistband adopts an elastic and tight waist structure, the back piece of the trousers body is provided with a back wave structure and a hip shaping structure; the side waist of the trousers body is provided with a reinforcing structure, the back waist of the trousers body is provided with a waistband reinforcing structure, the waist head of the trousers body is provided with a hanging structure, and an inner adhesive bag is arranged in the front bag of the trousers body and is used for being attached to a human body. The application can improve the overall wearing effect and the functional commuter functional trousers.

The utility model discloses an intelligent eyeshade with a sleep aiding function, and belongs to the field of eyeshades, the intelligent eyeshade comprises an eyeshade main body, a temperature adjusting structure arranged on the eyeshade main body, and binding belts fixedly arranged on two sides of the eyeshade main body and used for fixing the eyeshade main body on the head of a user; the earplugs are arranged on the binding belts; the binding belt is fixedly connected with a lantern ring matched with an ear, the interior of the lantern ring is fixedly connected with a connecting belt, and the connecting belt is fixedly connected with the earplug. Through the design of the lantern ring, the head restraint feeling is reduced, particularly, the ears are prevented from being pressed, and the user still feels comfortable after long-time wearing. Due to the design of the lantern ring, the fixation of the eyeshade on the head is improved, and the position of the eyeshade can be kept unchanged even if the eyeshade moves in sleep. The binding belts are matched with the lantern rings, auricles are softly wrapped by the lantern rings, the contact area with the head is increased, meanwhile, stable attachment of the eyeshade is guaranteed through the elastic adjusting function of the binding belts, and the eyeshade is not prone to shifting even if people turn over frequently in sleep.

The utility model provides an air conditioner anion generator protective cover and an air conditioner, and relates to the technical field of air conditioning equipment, the air conditioner anion generator protective cover comprises a protective cover body, the interior of the protective cover body is hollow, the bottom of the protective cover body is provided with an opening, and side protective plates on the left side and the right side of the protective cover are provided with openings; a plurality of holes are formed in the protective cover body, and a plurality of recesses and / or bulges are arranged on the surface of the protective cover body. The problem that potential safety hazards are caused due to the fact that a negative-ion generator protection cover easily accumulates an electrostatic field is solved.

This utility model discloses a safety suspension mechanism for high-altitude construction in building construction, including a double-layer C-frame, an inner C-arm movably installed on the inner wall of the double-layer C-frame, tension straps installed at both ends of the inner C-arm, and safety belt connectors for connecting the opposite ends of the two tension straps. A U-shaped ring is fixed to the bottom of the double-layer C-frame, and nylon ropes are installed on both sides of the bottom of the U-shaped ring. A safety hook is installed at the end of the nylon rope furthest from the U-shaped ring. This utility model uses a double-layer C-frame design to provide a stable support structure. The movable installation of the inner C-arm allows the safety belt to better fit the user's body and flexibly adjust according to the worker's movements, allowing workers greater freedom of movement and reducing discomfort caused by restraint during high-altitude operations.

The invention discloses a self-balancing method for a wharf cast-in-place breast wall concrete temperature field. The method comprises the steps that S1, a plurality of side wall lower water pipelines with lower water inlets and lower water outlets are arranged on the lower portion of a side wall; s2, concrete on the lower portion of the side wall is poured; s3, a plurality of side wall upper water pipelines with upper water inlets and upper water outlets are arranged on the upper portions of the side walls; s4, after the concrete at the lower part of the side wall is initially set, a plurality of upper water inlets are connected with a plurality of outlet pipes of a water segregator, each upper water outlet is connected with a corresponding lower water inlet, a plurality of lower water outlets are connected with a water return port of a water storage tank, and an outlet of the water storage tank is connected with an inlet of the water segregator through a water pump; a plurality of cooling water circulation loops are formed; and S5, concrete on the upper portion of the side wall is poured, a water pump is started, cooling water enters a cooling water circulation loop, hydration heat of new concrete on the upper portion of the side wall is absorbed, and the two-way effect of upper portion heat dissipation and lower portion heating is achieved.

The application discloses a pipe welding layer and a welding method thereof. The pipe welding layer comprises: a plurality of horizontal welding segments arranged on the side wall of the pipe and spaced along the circumference of the pipe; and a plurality of transverse welding segments arranged on the side wall of the pipe. Each transverse welding segment is located between two adjacent horizontal welding segments, and the transverse welding segments and the horizontal welding segments are connected to form a ring-shaped welding layer. The application can reduce the restraint degree of each welding seam by the staggered distribution of the horizontal welding segments and the transverse welding segments, thereby avoiding welding seam cracking and improving the reliability of the welding layer.

The application discloses high-elasticity polyester gray cloth and a preparation method thereof, and belongs to the technical field of polyester production. The preparation method comprises the following steps: firstly, melting PTT chips, stirring and reacting with polycarbonate and epoxy-modified silicone oil to prepare grafted modified PTT prepolymer; then, melt blending the grafted modified PTT prepolymer with PET chips, polyester chain extender and compounded antioxidant to prepare high-elasticity synergistically modified polyester masterbatch; and finally, melt spinning, two-stage stretching and network forming are performed to prepare high-elasticity polyester filaments, weaving is performed on pretreated warp yarns and spun-in weft yarns to prepare initial products of the gray cloth, dip washing treatment, preshrinking treatment, water-soluble vinylon removal are performed to prepare pre-finished gray cloth, dip padding finishing is performed in finishing working liquid to prepare the gray cloth after dip padding finishing, and finally, hot air tentering setting treatment is performed to prepare the high-elasticity polyester gray cloth. The obtained polyester gray cloth has high elastic recovery rate, excellent breaking strength, good wrinkle resistance and shape retention, good dimensional stability and excellent comprehensive performance.

The utility model discloses an adjustable multifunctional protective restraint appliance for psychiatry department in the technical field of medical nursing instruments, which comprises a restraint strap and a fixing strap, an adjusting component is arranged on one side of the restraint strap, one side of the adjusting component far away from the restraint strap is fixedly connected with the fixing strap, and the other end of the fixing strap is connected with a nursing bed; the adjusting assembly comprises an adjusting sleeve part axially and fixedly connected to one side of the restraint strap in a sleeving mode, an adjusting shaft is rotationally connected to the center of the adjusting sleeve part, the adjusting shaft perpendicularly penetrates through the adjusting sleeve part and the restraint strap and is rotationally connected with the inner walls of the two sides of the adjusting sleeve part, and the adjusting shaft located in the adjusting sleeve part is meshed with a toothed belt assembly. The fixing device is novel and perfect, unlocking is achieved by pressing the knob, the adjusting shaft is rotated to drive the toothed belt assembly to collect or loosen the restraint strap, the knob is loosened to be locked again, limbs of a patient are wrapped under the appropriate tightness of the adjusting strap, and the length of the fixing strap is adjusted through the length adjuster to restrain the limbs of the patient from swinging. Therefore, the convenience and the safety of the adjustment operation are enhanced.

The utility model provides a convenient adsorption type sandal which comprises a sandal base, anti-skidding lines are arranged at the bottom of the sandal base, an installation pad is fixedly installed on the outer side of the sandal base, a fixed suction cup is fixedly installed on the outer side of the installation pad, and a toe sleeve is fixedly installed on the top of the sandal base. An adsorption assembly is arranged on the outer side of the mounting pad, a connecting belt is arranged at the top of the adsorption assembly, and a vent hole is formed in the top of the connecting belt. According to the convenient adsorption type sandal, the adsorption assembly, the fixed suction cup on the outer side and the movable suction cup in the adsorption assembly are arranged, a pressing base drives the movable suction cup to generate adsorption force through deformation of an elastic spring, and compared with traditional sandals mostly through shoelaces, hook-and-loop fasteners, buckles and the like, the convenient adsorption type sandal is more convenient to use; and the adsorption assembly fits human engineering, so that the constraint feeling of toes can be reduced, stuffiness caused by long-time wearing can be avoided, and long-term stable work of the adsorption assembly is ensured.