33results about How to "Fast and accurate operation" patented technology

The invention provides a medical C-arm X-ray machine positioning device. A positioning laser head is assembled on a bulb tube head, and is arranged in the middle of a protective cover which can be placed on the bulb tube head in a sleeved mode. When the medical C-arm X-ray machine positioning device is in use, the protective cover can be first placed on the bulb tube head in the sleeved mode, rays of the positioning laser head are aligned with an affected part of a patient who is pushed into a machined body, then, the positioning laser head is taken off, a C-arm X-ray machine can be accurately and effectively used for scanning and imaging on a display screen, and the trouble that the patient is asked to repeatedly move to carry out alignment and positioning can be reduced.

The invention relates to an automatic color matching method for clothing based on a natural image color. The method comprises the following steps: selecting a garment design style drawing without color, marking different color matching areas with different grayscales and determining the number of colors in the color scheme; selecting an image with natural colors and reducing the number of colors of the image through the K-mean clustering method and finally generating the image with reduced colors; and finally completing automatic color matching of clothing according to the area proportion of the colors with combination of different color matching areas. The color of the image can be automatically obtained according to the selected natural scenery image and the color scheme can be applied to the clothing design sketch so as to realize automatic color matching.

This system consists of a main controller (MC), a memory (ME), a word/ voice sync, processor (WSP), an input receiving end (IR), a display processing module (DP) and a voice playing module (VP). Being the core of the system, MC connects with ME, WSP and IR. WSP connects with DP and VP to present audio/ video playing to help user in time with the useful info. Depending on the practical situation, this invention offers help for user to synchronizing word and voice to realize accurately multi-function control and operation. It benefits to spread digital and 3C TV application.

The invention belongs to the field of microbial mass spectrometry detection, and particularly relates to a database establishment method and an identification method of a Baltonella strain by utilizing matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS). The establishment method comprises the following steps: preparing a target plate and detecting MALDI-TOFMS to form a Baltonella strain standard database; the identification method comprises the following steps: carrying out MALDI-TOF MS detection on a to-be-detected strain to obtain a mass spectrum of the to-be-detected strain, and analyzing in the database to obtain an identification score. The method is based on an autonomously established Bartonella protein fingerprint spectrum database, and thedatabase comprises 200 and 21 Bartonella reference strains which cover all important pathogenic species; the Bartonella is a causticized bacterium and is difficult to grow, and the database already covers enough Bartonella strains; the MALDI-TOF MS can be used for rapidly and accurately identifying the Bartonella, the identification time is shortened, the operation steps are reduced, and the method has important significance in clinical laboratory inspection and diagnosis of the Bartonella.

The invention provides a disposable electrocardiogram connecting device. The disposable electrocardiogram connecting device comprises a connector, a main conduction bunch, a thoracic cavity electric conductance bunch, a body electric conductance bunch and an operation instruction module, wherein the connector is used for connecting with an electrocardiogram information recording module; the main conduction bunch is provided with an output end and an input end, and the output end is connected to the connector; the thoracic cavity electric conductance bunch is configured at the input end of themain conduction bunch and is coated with a first-color covering film, the thoracic cavity electric conductance bunch comprises a plurality of thoracic cavity electric leads, and each of the pluralityof thoracic cavity electric leads is welded with one thoracic cavity electrode; the body electric conductance bunch is configured at the input end of the main conduction bunch and is coated with a second-color covering film, the body electric conductance bunch comprises a plurality of body electric leads, and each of the plurality of body electric leads is welded to a body electrode; the operationinstruction module is used for a user to confirm the adhering positions of the plurality of thoracic cavity electrodes and the plurality of body electrodes on the body of a person to be detected according to the instruction operation. The invention further provides a use method of the disposable electrocardiogram connecting device.

The invention discloses a blasting-bead quality detecting and waste-rejecting device used in a blasting-bead cigarette filter tip. The blasting-bead quality detecting and waste-rejecting device comprises a pushing rod, a push-out gas cylinder, a transverse moving mechanism and a limiting plate, wherein the pushing rod is fixedly connected to a cylinder rod of the push-out gas cylinder; the push-out gas cylinder is connected onto a supporting table through the transverse moving mechanism; the pushing rod can extend into a placing channel of a placing box; the limiting plate is fixedly connectedonto a cylinder rod of a limiting telescopic gas cylinder II; and the limiting telescopic gas cylinder II is fixedly connected onto the supporting table. The blasting-bead quality detecting and waste-rejecting device is used for pushing out detected unqualified cigarettes to remove, ensures quality reliability of blasting-bead cigarettes with box-packed filter tips, adopts a limiting plate connected to a telescopic gas cylinder to preliminarily limit, retracts after waste-rejecting is accomplished, is reliable and stable in limiting, and is moved to a position in front of an unqualified product placing channel through the pushing rod connected to the push-out gas cylinder; and the push-out gas cylinder is started to extend out to reject unqualified products, so that operation is quick andaccurate.

The invention discloses a virtual tutor touch sensing type real-time active training device and method for a special machinery. The device comprises hardware control equipment, a software control system and a time amplitude touch sensing training method, wherein the software control system is installed in the hardware control equipment and controls the hardware control equipment to teach, train and correct a student according to instructions; an operation simulation device is provided with a simple device for binding the hands and the feet; a sensor is installed and used for feeding back real-time information of teaching command hardware, the operation simulation device, a driving device and the student; and the time amplitude touch sensing training method comprises a machine touch sensingpassive training method, a student mastered action evaluation method and a student defect intensive training method. According to the training device and method, virtuality and reality are combined,so that the student can learn in an immersive manner; the training device and method can be used for training various conventional or special skills, and can be mastered by the student with low cost,high efficiency and no danger; and the instinctive habit of taking a tense situation calmly is developed.

The invention discloses a half-planing and half-cutting type arc rail yawing type mud and peel-removal device for stem end pits of konjaks. The half-planing and half-cutting type arc rail yawing typemud and peel-removal device structurally comprises a bottom frame, a shaft-driven motor, an industrial control console, a drive shaft rod groove, a material storage box, a planing and cutting swing mechanism, a shaft-rotated support frame, and a residue discharge slide groove. The arc rail yawing type mud and peel-removal device has the advantages that the drive shaft rod groove is matched with the planing and cutting swing mechanism, a belt long shaft rod of the industrial control console is used for winding, and a peeling, scraping and planing frame is abraded and pushed by a soft cushion roll block in a dustproof box cover to perform cradle type crescent revolving at the bottom of the konjaks, so as to complete soil loosening, vibrating and shaking off and peel surface scraping; then, the top stem end pit is pressed and attached with an arc rail at the left side and right side of an arc cutting swing device chopper and is rotated, so as to form a planing and cutting effect with halfinertial counterweight at left side and half inertial counterweight at right side; the hard mud block in the pit is cut, hold, hung and displaced by an arc cutting knife plate frame, and the residueis discharged, so as to realize the function of removal of stem end of konjaw within shorter time. The arc rail yawing type mud and peel-removal device has the advantages that the mud and peel-removaloperation of the konjak is quick and accurate, the food processing is safer and more stable, and the comprehensive missing prevention function is realized for large-area planing and cutting.

The invention provides an operation navigation system used for an intelligent lock. The operation navigation system comprises a display screen, a touch panel, a voice navigation module, a display screen navigation module and a keyboard navigation module, wherein the display screen navigation module is used for driving the display screen to display current operation information of a user to guide a user's operation; each touch keystroke of the touch panel can be in an independently-controlled working state or a dormant state, and comprises a keystroke related to a current user's operation and a keystroke unrelated the current user's operation; the keyboard navigation module is used for driving the keystroke related to the current user's operation in the touch panel be in the working state. According to the operation navigation system, a three-stage synchronous navigation function is provided, moreover, in the keyboard navigation module, only the touch keystroke required by real-time operation is displayed on the touch panel, and a keystroke backlight source of the touch keystroke which is not required is in a close state, so that the operation can be more accurate and rapid, and the user's operation can be directly performed according to a prompt.

The invention discloses a bonding positioning device convenient to disassemble, which comprises at least one positioning unit, and the positioning unit comprises a tooth positioning structure and a bracket positioning structure which are connected with each other; and the tooth positioning structure is used for abutting against the tooth end face of a tooth, the bracket positioning structure is used for clamping and releasing a bracket, the tooth positioning structure comprises a taking and disengaging part, and the taking and disengaging part is used for hooking, clamping or abutting of a taking and disengaging tool. The bonding positioning device is provided with the taking and disengaging part, bare-handed disassembly is changed into tool disassembly, the end of a tool is small, observation sight of a doctor cannot be blocked, operation is accurate and rapid, and discomfort cannot be brought to a patient.

The invention relates to a tool for counting rice / wheat grains, and discloses a rice / wheat grain counting plate without a side wall. Side walls on sides of a traditional rice / wheat grain counting plate are eliminated, and except seed holes, the other portion of a whole panel is a flat and smooth plane. When the rice / wheat grains are counted, the rice / wheat grain counting plate without the side wall is shaken by hand, rice / wheat seeds can automatically fall into grain counting holes, and redundant seed grains roll around. Since no side wall exists for blocking the seed grains, the side blocking phenomenon in the prior art cannot happen, the redundant seed grains can smoothly slip out of the grain counting plate, only 100 grains in the grain counting holes are left, and counting of the grains is finished. The whole process is fluent, smooth, rapid and fast.

The invention relates to a feeding device of a ring rolling machine. The feeding device of the ring rolling machine comprises a machine tool body, a feeding transmission device, a clamping device and a receiving spindle, wherein the feeding transmission device comprises a transmission guide rod and a force-bearing bottom plate; the clamping device comprises a clamping device upper half portion and a clamping device lower half portion, the clamping device upper half portion comprises a clamping rocker plate, a clamping component A, a pushing block part and a clamping limiting device, the clamping limiting device comprises a dagger-shaped limiting plate, and the clamping device lower half portion comprises a clamping component B; the receiving spindle is a cylindrical and frustum-shaped structure, and the cylindrical and frustum-shaped structure comprises a frustum-shaped section and a cylindrical section. The invention further relates to a feeding method of the feeding device of the ring rolling machine. The feeding method comprises steps of discharging, clamping, feeding, restoring and the like. Since the feeding device of the ring rolling machine and the feeding method provided by the invention adopts innovative intelligently-operable ring rolling machine processing blank feeding equipment and process, the technical purpose of controllable automatic feeding is realized, and the feeding device of the ring rolling machine and the feeding method have the characteristics of simple and reliable structure, accurate and quick operation and convenience in maintenance.