119 results about "Hand Plate" patented technology

The invention discloses an accurate back test and evaluation system and method for a stock market quantitative investment strategy, and the system employs an accurate data processing model to processhistorical data and real-time data of a transaction market, and provides an objective data basis for accurate back test and accurate evaluation. The accurate backtesting system is used for backtracking the transaction strategy to specific fixed-point quantitative information of the hand plate when the transaction strategy is buyed or opened at any time point, so as to accurately judge whether thetransaction behavior of the transaction strategy is effective or not; T; the effectiveness of the quantitative investment strategy on the transaction behavior of the specific transaction object is accurately judged; t; the risk-to-benefit ratio of the combined investment strategy can be obtained; V; various key indexes which are most concerned by investors, such as the robustness of investment income, t, the maximum risk value and the like, are accurately and reasonably evaluated, a powerful decision basis is provided for the real-disk application of a quantitative strategy/combined strategy,and meanwhile, t, the system is also a scientific evaluation system necessary for the continuous research and development of the strategy.

The invention provides a multi-body-position obstetric delivery bed with sitting delivery. The multi-body-position obstetric delivery bed can form a sitting posture, so that a puerpera conveniently goes to the bed and gives birth to a child, and the obstetric delivery bed helps medical staff to operate a delivery position of the puerpera, and safety is improved. The obstetric delivery bed comprises a base plate, a back plate, a seat plate and an auxiliary table, a bearing frame is arranged on the base plate and comprises a back plate bearing structure and a seat plate bearing structure, the back plate is mounted at the upper end surface of the back plate bearing structure of the bearing frame through a first horizontal rotating shaft and a back bearing cylinder, the seat plate is arrangedat the front end of the back plate and mounted on the upper end surface of the seat plate bearing structure through a second horizontal rotating shaft and a corresponding bottom bearing cylinder, liftable hand placing plates are arranged on two sides of the seat plate, leg placing frames can swing outwards and upturn and are arranged in the front of two sides of the seat plate, and the auxiliary table is positioned at the front end of the seat plate.

A surgical hand support for performing surgical procedures on the volar side of the human thumb. The support includes an elongate forearm support plate with a hand support plate and a thumb support plate extending from this forearm support plate. The hand support plate and thumb support plate are dimensioned for respectively engaging the back of an individual's hand and thumb. The hand support plate extends upwardly from a wrist bend on the forward edge of the forearm support plate at an obtuse angle. The thumb support plate extends upwardly from a side edge of the forearm plate adjacent the wrist bend at an obtuse angle and the thumb support plate also extends forward from the side edge of the forearm plate at an obtuse angle and adjustable straps are provided for securing the forearm to the forearm plate, the hand to the hand plate and the thumb to the thumb plate whereby the volar side of the thumb is suitably presented for surgery.

The invention relates to a cam-type sealing machine for cylindrical batteries. The cam-type sealing machine comprises a baseframe, a track delivery device and at least one set of sealing mold device, wherein linear transfer tracks of the track delivery device are arranged on the platform of the baseframe; the track delivery device comprises a delivery driving device, as well as a front transfer clamping plate and a rear transfer clamping plate which form a pair, a plurality of clamping pillars for clamping and sending the cylindrical batteries to achieve transverse shift are respectively arranged at the joint between the front transfer clamping plate and the rear transfer clamping plate, transverse linear slide rails facilitating transverse reciprocating movement of the front transfer clamping plate and the rear transfer clamping plate are respectively arranged on the platform of the baseframe, and longitudinal linear slide rails are respectively arranged on the front transfer clamping plate and the rear transfer clamping plate; the transfer driving device comprises an X-axis power source and a Y-axis power source; and the sealing mold device comprises a driving motor, a clutch, a reducing mechanism, a cam mechanism, a slide block mechanism, a sealing die, a sliding pole and a lower die, the lower die is mounted on the transfer tracks on the platform of the baseframe, the slide block mechanism and the sealing die are mutually connected and slide along the sliding pole, and the sliding pole is equipped with a return spring.

A breast sculpting exercise apparatus including a pair of pivotally joined primary plates and secondary plates each pivotally connected to one of the primary plates. The secondary plates are biased away from the primary plates and require force to depress. The apparatus has an open configuration, wherein the primary plates rest on a flat surface such that one form of breast sculpting exercise can be performed; and a closed configuration that orients the apparatus in such a way that yet another form of breast sculpting exercise can be performed. Rotatable hand plates with hand straps are disposed on each of the secondary plates and are rotated in accordance with the configuration of the apparatus.

The input platform composed of hand plate, signature plate, sense structure of 5D force/moment (including central axis, sensing unit, and coupling flange), front end signal processing circuit, general bus, network interface and base is utilized to detect and record information of force/moment between writing pen and the signature plate. Using information of force/moment detected from the input platform obtains information of figure, orders, strokes and writing speed in procedure of hand writing input. The input platform can be used as input peripheral equipment of computer, and any kind of pen can be used to write on the input platform without need of expending ink. The platform can be embedded into computer system to replace keyboard to realize handwriting input. Moreover, the invention can apply to encrypting signature and signature for anti false needed in some situations in E-commerce and E-government affairs.

The invention discloses a pediatric infusion nursing device, which includes an infusion stand, an emergency box and a fixed hand board. A guardrail is arranged under the infusion stand, and an iron ring is welded on the left side of the infusion stand. The guardrail is fixed above the bed board. The bed board is rotatably connected with the head of the bed and the tail of the bed through arc-shaped guide rails, and the head of the bed and the tail of the bed are respectively installed at the left and right ends of the bed board. An iron ring is welded and fixed on the left side of the rod, and a trash can is arranged above the iron ring. A lifting device is installed under the screw. The emergency box is fixedly connected with the bed board through screws, and the emergency box is arranged under the bed board. It is arranged above the bed board, and the left and right sides of the fixed hand board are respectively provided with infusion heaters and elastic ropes. The invention is simple in structure, convenient to use, more humanized, and can satisfy children of different ages for infusion.

The invention provides a suspension hanging basket for installation of a roof surface bottom layer color plate. The suspension hanging basket comprises a steel beam and a purline, wherein a first steel wire rope and a second steel wire rope are respectively fixed on the steel beam on two ends of the purline; the first steel wire rope is connected with a third steel wire rope via a first lever hoist; the second steel wire rope is connected with the third wire steel rope via a second lever hoist; and the third steel wire rope is connected with the hanging basket via a pulley. The hanging basket can be flexibly placed according to construction side conditions; the hanging basket can be clamped via a self-clamp device, so hanging basket stability can be enhanced; and the hanging basket can be accurately positioned via a hanging hook.

The invention discloses a slow cooker with a touch control structure, comprising a cooker body provided with a heating cooker in the middle. A working cooker is embedded into an inner cavity in the middle of the heating cooker and a cooker cover is arranged on the upper part of the working cooker; coking handle lower covers are symmetrically arranged on the upper side of the working cooker along two sides of the bottom surface; the inner sides of the middle parts of the cooker handle lower covers are respectively provided with one spring hole, and springs and steel beads are embedded into the spring holes; cooker handle upper covers are arranged on the upper part of the cooker handle lower cover, and lock catches are slidably arranged between the cooker handle upper covers and the cooker handle lower covers; the bottom surfaces of the lock catches are supported against and slidably matched with the steel beads, and the steel beads control the limitation of the sliding position of the lock catches; a sealing ring which is made of silica gel and has a closed loop structure is fixed on the periphery of the cooker cover along the lower part and controls the sealing connection between the cooker cover and the working cooker; a lock catch self-lock structure with simple structure and convenient operation is additionally arranged between the working cooker and the cooker cover; and a left hand plate and a right hand plate of a cooker body are inlayed into a plastic structure by screws, and the cooker body has an appearance designed according to the ergonomics, is firm and durable, not easy to fall off and cannot scald hands.

The invention provides an automobile hand plate sample forming method. The invention is characterized in that the invention comprises the steps of a. blank is obtained firstly to form a workpiece which is processed in order to form the back surface of the sample; b. a plurality of formed T-shaped round piles are bonded in a processing forming area; the T-shaped round pipe vertical end is bonded with the forming area of roughcast; the upper end surface of a horizontal part is corresponding to the back surface of the roughcast; c. the residual area of process forming is filled with gypsum which is levelly scraped; d. the frontage of the roughcast is processed after the gypsum is formed; e. the T-shaped round pile and the gypsum are removed. The invention bonds the T-shaped round pile to the back surface in the processing area of the workpiece by utilizing melted AB glue, thus improving bonding performance, fills and scraps the gypsum and then processes the frontage after forming; when the frontage is processed, because of the firm supporting of the T-shaped round pile, when the hand plate roughcast vibrates as subject to a cuter, the invention improves the supporting strength of the plate and effectively improves the deformation and cracking phenomenon appearing in the processing process of thin hand pate caused when the gypsum is loosened as subject to force.

The invention relates to a multifunctional electric device, in particular to a multifunctional electric device used for wall face grinding. The electric device is provided to solve the problems that in the plastering and roughcasting processes of the wall surface grinding, the operation mode that a hand brush plate is held in one hand, and a water bottle is held in the other hand for water spraying is adopted, in the scraping white process of the wall surface grinding, a hand plate provided with sand paper in a fixed mode is held for operation, labor and time are wasted, and working efficiency is low. The multifunctional electric device comprises a grinding disc, scraping devices, a water pipe, a machine box and a handle, wherein a positioning disc is arranged to be flush with a working disc, reticulate patterns are processed on the positioning disc and the working disc, an inner gear is fixedly connected with the working disc, The two opposite side walls of the machine box are fixedly connected with the two scraping devices, and reticulate patterns are processed on the end face of a substrate. A stretchable plate is arranged in a guide rail sleeve, the inner end face of the guide rail sleeve is fixedly connected with one end of at least one spring, and the other end face of the at least one spring is attached to the rear end face of the stretchable plate. A set screw is in screwed connection with a thread through hole in the stretchable plate, and an outlet of the water pipe faces toward the grinding disc. The multifunctional electric device is used for roughcasting, scraping white and grinding internal and external corners.

The invention relates to a multifunctional fixer capable of fixing a patient, wherein an auxiliary hand putting board slot is arranged on the right of a main hand putting board; an auxiliary hand putting board is connected to the main hand putting board; hand fixing sleeves are fixedly connected to the upper surfaces of the main hand putting board and the auxiliary hand putting board, and comprise four-finger fixing hand clothes and thumb hand clothes on the upper part and wrist fixing sleeves on the lower part; finger fasteners are fixedly connected with both sides of the middle part of a fixing cloth of each finger on the four-finger fixing hand clothes, wherein lacings are fixedly connected to fixing clothes of fingers on the right side; finger fasteners are fixedly connected with one side of the middle part of each thumb hand cloth, and lacings are fixedly connected with the other side of the middle part of each thumb hand cloth; the lacings correspond to the finger fasteners; snap fasteners are fixedly connected to rear surfaces of the main hand putting board and the auxiliary hand putting board; and snap fasteners are designed on far ends of the lacings which are connected with the main hand putting board through the snap fasteners.

The invention discloses a hand holding frame comprising a hand holding plate. The hand holding frame is characterized by further comprising a fixed plate, a movable plate and a lifting handle, wherein the bottom end of the fixed plate is provided with supporting columns, the vertical face of the top end of the fixed plate and the vertical face of the bottom end of the movable plate are both provided with a hinged hole and locating holes distributed circumferentially in the radial direction of the hinged hole, locating pins are arranged in the locating holes in a matched mode, the fixed plate and the movable plate are hinged to each other in parallel, the lifting handle is hinged to the vertical face of the movable plate, the hand holding plate is hinged to the top end of the movable plate, the side face of the hand holding plate is provided with a buckle, and the lifting handle supports the hand holding plate under the limiting function of the buckle, so that a hand holding platform is formed. The hand holding frame is of a platy supporting structure and is simple in structure, materials are convenient to obtain, machining is convenient, and interactive movement between the hand holding frame and a tray moving support will not be hindered; the inclined angle of the hand holding plate is adjustable, a soft cushion is arranged on the hand holding plate, and the therefore the comfort degree is improved for a client.

The invention relates to a radial artery puncture fixing compression plate which comprises a plate body. The plate body comprises an arm plate and a hand plate, and the position, between the end portion of the arm plate and the arm plate, of the hand plate is in a bending shape. According to the radial artery puncture fixing compression plate, the two ends of a wrist joint are fixed through the hand plate and the arm plate respectively, and an optimal puncture body position is provided for the wrist joint before puncture so that the success rate of radial artery puncture can be improved; the optimal body position of the wrist joint is maintained in the monitoring process, pipeline bending is reduced, one more body position adjustment and one more puncture needle fixation are reduced in the monitoring process, and interference with blood pressure monitoring and operations is reduced. The arm plate is provided with a detachable compression block, after sufficient gas is filled when radial artery pressure measuring is completed, a compression air bag and the compression block are matched so that a compression puncture point with proper pressure can be provided, personnel waste is reduced, the pressure is more stable and suitable, air bag soft compression can be achieved, the pressure is even, bruising can be avoided, the compression effect is better, cross infection caused by repeated usage is avoided, the applied range is wide, and safety and reliability are achieved.

The invention discloses a power socket having the coiling function. The power socket comprises a housing. The top of the housing is provided with an insertion hole. A coiling device is arranged inside the housing. The top of the coiling device passes through the housing to extend out of the housing. One end of the coiling device, positioned inside the housing, is fixedly connected with a wire. One end of the wire, positioned far away from the coiling device, passes through the housing to extend out of the housing. The coiling device comprises a hand plate. The bottom of the hand plate is fixedly connected with a rotating plate. The bottom of the rotating plate is fixedly connected with a middle shaft. One end of the middle shaft, positioned far away from the rotating plate, sequentially penetrates through a fixed box, a top plate and a hollow shaft from top to bottom to extend into the interior of the hollow shaft. The power socket having the coiling function solves the problem in the prior art that wires available in the current market are too excessive to be mixed together. Therefore, users are convenient to collect and sort wires, so that the appearance is improved. Meanwhile, the lengths of wires can be adjusted by users according to specific usage conditions. The power socket is simple in structure and convenient to use.

The invention discloses a cylindrical sleeving joint framework of a building. The cylindrical sleeving joint framework of the building comprises an upper support pillar and a lower support pillar. A rubber base is nested at the bottom end of the lower support pillar. Fixed strips are fixedly connected to the two sides of the upper support pillar. Sliding grooves are formed in the middles of the fixed strips, and the middles of the fixed strips are spaced from the upper support pillar. The upper support pillar is sleeved with foot plates. The cylindrical sleeving joint framework of the building is compact in structure and high in flexibility, the foot plates and hand plates are in sliding connection, the angle is adjusted freely, and the application range is extended; the single framework can be freely connected and cooperate with other frameworks, the phenomenon that a traditional framework bears surrounding pressure simultaneously through one support pillar is avoided, and stability and safety are greatly improved; the foot plates and the hand plates can slide flexibly in the sliding grooves, the lifting height can be adjusted freely, assembly and disassembly are simple, and the heights of the foot plates and the hand plates are changed freely; and the cylindrical sleeving joint framework of the building has good economic benefits and social benefits and is suitable for being used and promoted.

The invention discloses a preparation method of a carbon fiber hand plate. The preparation method comprises the following steps of that the carbon fiber block material or the high-temperature-resistant plastic block material is subjected to CNC machining to obtain a hand plate blank piece, and carrying out reinforcement treatment on the surface of the plate blank part by using a carbon fiber material. The carbon fiber block material or the high-temperature-resistant plastic block material is subjected to CNC machining to obtain the hand plate blank piece, then, the scaffold board blank is subjected to reinforcement treatment, so that a scaffold board product is obtained; on one hand, the preparation method does not need a corresponding mold for forming, the time cost of the mold cost and the time cost for designing the manufacturing mold are effectively saved, and the development period of the scaffold board product is shortened; on the other hand, so that the precision controllabilityand the stability of the obtained scaffold board product are high., and has relatively high tensile strength compared with a hand plate product prepared by the traditional mould, tensile modulus andshear strength and rigidity.

The invention discloses a foundation treatment apparatus and method with hardener filling in electro-osmosis process. The method herein is characterized by comprising delivering a prepared iron chloride flocculant into a blow-filling pipeline so that flocculated backfill is blown into a foundation, allowing to stand for a period of time, leveling a foundation, laying a layer of woven cloth, marking the woven cloth, and inserting negative and positive electrodes and a plastic drain plate in respectively marking positions, wherein the upper end of the plastic drain plate is connected to an auxiliary wire hose via a single-hand plate connector, and the secondary wire hose has penetrating depth of 1 m; after installation, powering off is started, a jet pump is started, and a hardener is injected from a large depth to a small depth through a grouting pipe when cracking occurs in late period of earth; earth and interfacial resistance can be decreased, electro-osmosis is allowed to play, andearth strengths can be more efficiently improved.

This tremolo device includes a flat hand plate and a short mounting post welded perpendicularly to bottom of the hand plate. The hand plate is configured and bent to form a curved eminence and depression along one side, which provides additional structural integrity and rigidity to the tremolo device. The mounting post is adapted to rotatably connect to the bridge assembly of a stringed instrument. The mounting post elevates the hand plate over the bridge assembly and instrument strings. The musician can rest the palm of the picking hand on the top of the hand plate, which positions the fingers conveniently over the instrument's strings. The musician can push or pull on the hand plate to apply force to the bridge and change the tension of instrument's strings.

The invention relates to the technical field of sprout cultivation, in particular to an automatic sprouting vegetable harvesting device which comprises a mechanical hand plate taking mechanism and a cutting mechanism. The cutting mechanism is located on one side of the mechanical hand plate taking mechanism. The mechanical hand plate taking mechanism comprises a mechanical arm and a plate clampingmechanism. The plate clamping mechanism is arranged on the mechanical arm. The plate clamping mechanism can rotate at any angle. Culture plates are horizontally grabbed up from a culture plate conveying belt through the mechanical hand plate taking mechanism, the culture plates are then rotated by 90 degrees or 180 degrees so as to be pushed to the cutting mechanism in the direction parallel to acutter of the perpendicular or horizontal cutting mechanism and cut by the cutting mechanism, sprouting vegetables can directly fall onto a sprouting vegetable conveying belt to be conveyed without falling on the culture plates, the later treatment procedure is omitted, and the production efficiency is improved.

The invention provides a novel massage probe for physical therapy. The novel massage probe is a matching probe of an instrument for physical rehabilitation therapy. An electromagnet is installed in a hand plate case and fastened to the hand plate case through a screw. One end of the electromagnet is close to a cover plate. An elastic piece is arranged under the cover plate and fastened to the cover plate through self-tapping. The elastic piece transversely penetrates through the electromagnet and located under the electromagnet. A contact is pasted to the portion, in the center of the electromagnet, of the elastic piece. An electric wire is used for being connected with the electromagnet. The electric wire and an electric pulse signal generator are connected through a hose adapter. The electromagnet in the non-work state is separated from the elastic piece. Massaging is controlled by electric pulse signals. Massage frequency and frequency of the electric pulse signals are identical. The novel massage probe has the advantages that the electric pulse technology and the electromagnetic technology are utilized, the human body is treated through a device special for massage, and therefore the purposes of rehabilitation therapy and health care are achieved.