35results about How to "Convenient for operators" patented technology

An apparatus for treating pelvic organ prolapse in a patient is provided. The apparatus includes a support portion having first and second ends. A first elongated end portion is connected to said first end of said support portion. The first elongated end portion includes a first dilator configured to attach securely with a tip of a needle. A second elongated end portion is connected to said second end of said support portion. The second elongated end portion includes a second dilator configured to attach securely with a tip of a needle. The first and second needles include a straight portion, a tip, a first radius, and a second radius distinct from the first radius. The first radius and the second radius are disposed between the straight portion and the tip. A method and kit for said treatment is further provided.

A soil sampling apparatus comprising a motorized vehicle may be used to remove soil samples at intervals over a field of interest. The apparatus comprises a sampling assembly that rotates and extends downwardly into the soil to collect a sample. The probe assembly is raised to dump the sample into a collection assembly, which transfers the sample to a bagging assembly, where the sample may be bagged for later analysis.

A device for controlling variable speed electric motors, particularly for hand held power tools and other miniaturised electrically powered apparatuses, comprises an electronic driver unit (5) connectable to the terminals (2, 3) of an electric power source for supplying electric current to at least one electric motor (M) and an optical switch device (7) for triggering the electronic driver unit (5). The optical switch device (7) comprises light emitting means (8) and light transducer means (9) for detecting and converting light into an electric variable signal. The light transducer means (9) are operatively connected to the electronic driver unit (5) for controlling the electric motor (M). The light emitter means (8) comprise at least one white light, high brightness LED (D1, D2) connected in parallel to the electric power line terminals (2, 3) by means of a miniaturised power circuit. The miniaturised power circuit comprises at least one resistor (R2) when said at least one electric motor (M) is a DC motor, and a capacitive phase displacement power supply (C, R2) when said electric motor is an AC motor. The capacitive phase displacement power supply (C, R2) comprises at least one capacitor (C) and an input resistor (R2) adapted to supply said diodes (D1, D2) with a threshold voltage.

A tool cleaning device for a machine tool, wherein the tool cleaning device removes foreign matters (4) adhered on a tool (3) before measuring dimensions of the tool (3) and comprises a CCD camera (18) for taking an image of a front edge of the tool 3 from a side direction of the tool (3), a tool cleaning portion (20) for cleaning the tool (3) by jetting cleaning agent toward the tool (3) and a control device (21) for judging whether the foreign matters (4) are adhered on the tool (3) based on the image taken by the CCD camera (18) and controls the tool cleaning portion (20) in response to the result of a judgment so as to remove the foreign matters (4) adhered on the tool (3) certainly and exactly.

There is disclosed a photographic image processing apparatus for effecting image processing on inputted photographic image data though a plurality of image correcting modules and generating print data for outputting a photographic print. The apparatus includes a pre-judge screen making section for making a pre-judge screen for displaying the plurality of photographic images one after another, a photographic image selecting section for selecting a particular photographic image from the photographic images displayed on the pre-judge screen, a photographic scene allocating section for allocating a photographic scene to each selected photographic image, and an image correction module setting section for setting at least one of the plurality of image correcting modules to be used for the photographic scene allocated by the photographic scene allocating section.

The present invention provides an interactive IPTV system and a content pushing method thereof. Wherein, the method includes the following steps: the IPTV Service Control Functions requests to transmit the media content in the IPTV Media Functions to the user equipment; the IPTV Media Functions transmits the media content to the user equipment; and the user equipment stores the media content into its own memory. With the technical solution of the invention, it implements the content pushing service in the Next Generation Network, and makes the user able to select the content stored in the user equipment directly to watch the TV program that the service provider recommends.

The invention relates to a lighting lamp, comprising a barrel with two opened ends, a lighting assembly arranged in the barrel, and a cover arranged on an end of the barrel, wherein an end surface of the cover extends outwards to form at least two connection arms; connection arms are provided with openings; the lighting lamp further comprises a fixed frame and a knob assembly, wherein a through hole through which an extension arm passes; a knob is rotated to drive the extension arm to rotate by certain angle to be inserted in the through hole, so that a second end is inserted into the through hole, the extension arm leans against an inner wall of the barrel, and the cover is locked with the barrel; the knob is rotated to drive the extension arm to rotate by certain angle to perforate from the through hole, so that the second end leaves the through hole, and the cover is separated from the barrel. A portable fixing mode for the cover and the barrel is provided by the invention. The knob can be rotated directly to make the extension arm of a rotary handle perforate from or extend into the through hole on the barrel, so that the cover can be locked with or separated from the barrel without loosing bolts or other parts, thereby shortening maintenance time, and increasing efficiency.

The invention provides a marine seawater desalination system with a cleaning function. A cleaning part comprises a liquid storage tank and a liquid delivery pipe. Two ends of the liquid delivery pipe respectively communicates with a liquid outlet end of the liquid storage tank and a liquid injection end of a heat exchange cylinder. A cleaning liquid and a neutralizing solution are injected into a copper pipe set through the liquid delivery pipe, and is discharged through a residue discharge valve provided at the bottom of the copper pipe set; clear water is injected into the copper pipe set through the liquid delivery pipe, and is used for flushing the copper pipe set. A method for applying the system comprises the following steps: an acidic cleaning liquid is injected into the copper pipe set, and is discharged after 2-3h of soaking; a sodium hydroxide solution is injected into the copper pipe set, and is discharged after 2-3h of soaking; and clear water is injected into the copper pipe set inside the heat exchange cylinder for flushing, such that a cleaning process is completed. According to the invention, the entire system does not need to be disassembled during the cleaning process. The system has the advantages of convenient application, low cost, and good cleaning effect. With the system, operator labor intensity is greatly reduced.

The invention discloses an electrostatic grounding clip which comprises an upper clip and a lower clip. The upper clip and the lower clip are arranged in a running fit manner, threaded holes are formed in the ends of the upper clip and the lower clip, shells are matched with the threaded holes, steel nails, springs and electromagnets are arranged in the shells, permanent magnets are arranged in the steel nails, the springs are arranged at the upper ends of the steel nails, each electromagnet is connected with the other end of the corresponding spring, fixing blocks are arranged on the upper sides of the shells, buttons for controlling the electromagnets are arranged on the fixing blocks, through holes are formed in the fixing blocks, and handles are fittingly inserted in the through holes.The electrostatic grounding clip has the advantages that repulsive force can be generated on the steel nails by the electromagnets under the condition of thick surface insulating layers, and accordingly effects of applying force to the steel nails can be realized; the external shells can rotate if the surface insulating layers still cannot be torn, the steel nails further can downwardly move, accordingly, double-layer force application effects can be realized, and the electrostatic grounding clip is quite convenient for operators.

The invention discloses an automatic quick bending-die clamping device of a reinforcement hoop bending machine. The automatic quick bending-die clamping device structurally comprises a rack, a bending machine head, a die library and a manipulator; a plurality of bending dies are mounted on the outer side face of a die rotating plate in the die library, and the die rotating plate is connected with a rotating mechanism and an extension/retraction reciprocating mechanism; the manipulator is provided with the extension/retraction reciprocating mechanism and the rotating mechanism; and quick bending-die clamping device bodies are mounted on the bending machine head and the die rotating plate respectively. Each quick bending-die clamping device body comprises one bending die, a bending die fixing seat and an unclamping cylinder. The automatic quick bending-die clamping device has the advantages that the bending dies of the reinforcement hoop bending machine are connected to the quick bending-die clamping device bodies, and automatic bending die clamping can be completed through the manipulator and the matched die library; effective space of the rack of the hoop bending machine is utilized, and the automatic quick bending-die clamping device is compact and simple in structure, capable of bringing convenience to operators, high in automation level, stable in working, laborsaving, capable of increasing processing efficiency by 50%, lower in cost, convenient to maintain.

The present invention discloses a service development platform, system and method, wherein a service development platform processes a service request of a user equipment (UE), and the method includes: the UE dialing service access codes and initiating the service request; the service development platform establishing a media channel with the UE; the service development platform loading a WEB page on a WEB browser according to the service request of the UE; the service development platform capturing data of the WEB page on the WEB browser and sending the data after encapsulation to the UE through the media channel; and the service development platform receiving key information of the UE through the media channel, and sending the key information of the UE to the WEB browser in manner of a windows message, so as to realize an operation on the WEB page.

An apparatus for use in combination with a tractor having a hydraulically adjustable front implement hitch and a front power takeoff is described for use in evacuating a body of water. The apparatus includes a mounting frame attachable to said front implement hitch; a pump having a water inlet, a water outlet and a rotatable drive shaft with a drive pulley carried on said mounting frame; drive means connecting said pump drive pulley to the front power takeoff; a suction hose having a proximal end attached to the water inlet of said pump and a distal end; and a discharge hose attached to the water outlet of said pump.

The invention provides a bevel gear forge piece tooth thickness online detection tool, and relates to the field of gear machining detection. The bevel gear forge piece tooth thickness online detection tool comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a base, the upper surface of the base is slidably connected with a supporting rod in a penetrating mode, the top end of the supporting rod is fixedly connected with a rotating shaft, and the outer surface of the top end of the rotating shaft is rotatably connected with a supporting plate in a sleeving mode. A first sliding groove is formed in the upper surface of the supporting plate, and a first threaded rod is rotationally connected into the first sliding groove in a penetrating mode. Through a designed first threaded rod, a designed connecting rod and a designed clamping plate,a bevel gear can be rapidly fixed, a main gear can be fixed without the help of a core shaft, and different bevel gears can be fixed, so the practicability of the detection tool is greatly improved; and through a designed push rod, a push block and a limiting plate, the operation of lifting a dial indicator and rotating the bevel gear at the same time is not needed, and great convenience is brought to operators.

The invention provides a rotatable disposable endoscope lens cleaning brush. The brush is provided with a handle, a handheld end is arranged on the handle, an operator can conveniently hold an endoscope by means of the handheld end, an insertion tube is arranged on the handle, a cavity is formed in the insertion tube, a lamp is arranged in the cavity, one side of the lamp is connected with a cable used for lighting the lamp, a steel wire is arranged in the insertion tube, a rocking handle is arranged on the steel wire, and a sponge brush head used for cleaning a mirror surface is arranged at the other end of the steel wire, so that the sponge brush head can be rotated under the rotation of the steel wire, and the mirror surface is cleaned under the action of the sponge brush head. An operator can operate the endoscope conveniently, frequent insertion and extraction of the endoscope by the operator are avoided, and excessive damage to the body of a patient is avoided.

The invention relates to automatic optical detection equipment, in particular to a stepless adjustment device for a fixture frame used on the fixture frame of the automatic optical detection equipment. The stepless adjustment device comprises a positioning slide block of which the middle is provided with a slide hole; and a positioning screw is arranged vertically above the slide hole. The stepless adjustment device for the fixture frame has unique structural design, and can easily realize stepless adjustment of the size of a fixture frame loading device by rotating the positioning screw so as to conveniently clamp and load products in any size in the size range of the fixture frame, simplify corresponding operating process due to the size change of products to be detected, facilitate operators, save time and improve detection efficiency.