105results about How to "Easy to fix the limit" patented technology

The invention relates to a medical digestive endoscope disinfection device for the internal medicine department in the field of medical instruments. The medical digestive endoscope disinfection devicecomprises a disinfection box, wherein the disinfection box is provided with a cover plate; the cover plate is provided with a straight mounting plate, a straight cylinder, an air filter box and an electric heating fan; the straight cylinder is provided with a cap; the straight mounting plate is provided with a driving motor; the driving motor is provided with a rotating shaft; the rotating shaftis provided with a gear ring; the electric heating fan communicates with the air filter box; the electric heating fan is provided with an air outlet pipe; a first electromagnetic valve is arranged onthe air outlet pipe; the air outlet pipe is provided with a comprehensive pipe; the comprehensive pipe is provided with a water inlet pipe; a second electromagnetic valve is arranged on the water inlet pipe; the water inlet pipe is connected with a water pump; the comprehensive pipe is provided with an inner circular pipe and an outer circular pipe; a waterproof ultraviolet sterilization lamp anda spray pipe are arranged on the inner circular pipe and the outer circular pipe; the disinfection box is provided with a sliding rail; an inner gear ring is arranged in the sliding rail; and the inner gear ring is provided with a digestive endoscope fixing structure. The medical digestive endoscope disinfection device can be used for conveniently flushing a disinfectant on a digestive endoscope,manual treatment in the later period is not required, and actual application is facilitated.

The invention relates to the technical field of photovoltaic power generation, and discloses a metering instrument for a photovoltaic micro-grid that is easy to disassemble. The top of the high block is movably connected with the instrument body, the top of the support plate is located at the side of the instrument body and is fixedly connected with a fixed plate, the top of the fixed plate is movably connected with a fixing device, and the side of the fixed plate is fixedly connected with a first baffle, the first baffle Connect with the front of the meter body. In the present invention, the side of the meter body is limited and fixed by the first baffle, the stability of the meter body 4 is increased, and the meter body is conveniently disassembled by pulling the fixing device, which has the advantage of being easy to disassemble the meter body and solves the problem of The existing instrument body is not easy to disassemble, and the maintenance and replacement of the instrument body have brought some troublesome problems.

The invention relates to the technical field of accessory film-laminating devices for display screens and particularly relates to auxiliary display screen film-laminating equipment for machining and producing a liquid crystal display module. A finished product of the display screen can be conveniently fixed in a film lamination process, so that the use reliability is improved; film-laminating bubbles of the finished display screen can be conveniently discharged, so that the practicability is improved; and the position of a slice can be adjusted according to the film lamination requirements, sothat the use limitation is reduced. The equipment comprises a top plate, a base plate, two groups of side plates, an air cylinder, a telescopic rod, a slice, two groups of fixed plates, two groups ofpull plates, two groups of connecting rods, two groups of sleeve springs, two groups of connecting plate, a sliding column, a connecting column, an adjusting spring group, a driving plate and a scraping piece, wherein through holes are formed in two groups of the fixed plates; a sliding chute is transversely formed in the rear end of the top end of the base plate; multiple groups of sliding chutes are formed in the bottom end of the top plate, the top end of the air cylinder is mounted on any group of the sliding chutes, and the air cylinder can slide relative to multiple group of the slidingchutes.

The invention discloses a bobbin transferring device for textile use. The bobbin transferring device for textile use comprises a bottom plate, rolling wheels, fixing strips, sliding strips, sliding plates, through holes, first electric push rods, bobbin bodies, press plates, a connecting strip, second electric push rods, pressing springs, sleeves, a third electric push rod, a flat plate, a straight rod, a first guide strip, a second guide strip, a stud, a first lithium battery, a second lithium battery and connecting plates. According to the bobbin transferring device for textile use, the structure is reasonable; through the sliding strips, the first guide strip and the second guide strip, the sliding plates can be pushed so that the second guide strip can support the sliding plates; by using the third electric push rod, the sliding plates can be lifted to match with expansions and retractions of the first electric push rods so that the bobbin bodies can be conveniently taken off fromthe device and the labor intensity of working personnel is reduced; and during transportation, the press plates can be pressed by using the second electric push rods, the pressing springs and the sleeves so that the bobbin bodies on the sliding plates can be pressed and can be conveniently fixed and limited.

The invention discloses a photovoltaic panel system with a windproof function. The photovoltaic panel system comprises a house, a main ridge and a photovoltaic panel system body. The photovoltaic panel system comprises fixing frames arranged on the outer walls of the two sides of the house, a shell arranged above the house, supports arranged on the two sides of the shell, inserting pieces arrangedbelow the supports, screws used for fixing the inserting pieces and the fixing frames, and supporting pieces arranged below the shell. The plurality of photovoltaic panel array groups are arranged onthe roof of the house, and the storage device is used for storing the photovoltaic panel array groups; the supporting pieces are arranged on the main ridge in a sleeving manner; through the arrangement of the supporting pieces, the heaviest part in the whole photovoltaic panel system is placed at the firmer main ridge position, so that the overall stability of the device is improved, meanwhile, the photovoltaic panel array set is stored through the storage device, the windward area in the typhoon day is reduced, the firmness degree in the typhoon day is improved, the stability of the device in the typhoon day is improved, and safety of instruments is ensured.

The invention discloses a multimedia display device for computer research and development. The multimedia display device comprises a shell, wherein four groups of universal wheels are symmetrically mounted at the bottom corners of the shell; the rear end of the top of the shell is hinged with an end cover through a hinge; a mounting seat is mounted at the top end of the front surface of the shell;a projector body is movably mounted at the top of the mounting seat; a spotlight body is embedded into the front end of the bottom of the end cover; an electric cylinder body is fixedly mounted at the internal bottom end of the shell; the top of the electric cylinder body is fixedly connected with a clamping device for placing a product; an air pump subassembly and a wiring box are respectively mounted on two sides of the bottom of the clamping device; a computer host is fixedly mounted on one side in the shell; a wireless communicator connected with the computer host in a signaling manner isembedded into one side of the front surface of the shell. The multimedia display device is simple and reasonable in structural design and convenient to operate, move and adjust; by various modes fordisplaying, the multimedia display device is good in display effect, safe, stable, wide in application range and favorable for being promoted and popularized.

The invention discloses a side discharge spiral classifier for mineral dressing, and relates to the technical field of spiral classifiers. The side discharge spiral classifier comprises a bottom plate, wherein the bottom plate is provided with a concentric-square-shaped frame and a fixed U-shaped block; the concentric-square-shaped frame is provided with a threaded rod; the outer end of the threaded rod is provided with a rotating structure; the threaded rod is provided with a movable U-shaped block; a limiting structure is arranged between the movable U-shaped block and the concentric-square-shaped frame; the movable U-shaped block is provided with a rotary supporting leg; the rotary supporting leg is connected with a frame; the fixed U-shaped block is provided with a fixed supporting leg; the fixed supporting leg is connected with the frame; the frame is provided with a feed hopper; the frame is provided with a mounting plate; the mounting plate is provided with a motor; the motor isprovided with a spiral body; the frame is provided with small-sized discharge holes, medium-sized discharge holes and large-sized discharge holes; the frame is provided with an arc-shaped groove; thearc-shaped groove is provided with an arc-shaped plate; the arc-shaped plate is provided with small-sized through holes, medium-sized through holes and large-sized through holes; the arc-shaped plateis provided with an L-shaped plate; and the frame is provided with a large material outlet pipe and the fixed U-shaped block. By using the side discharge spiral classifier, the thrust force of the movable U-shaped block to the threaded rod is reduced; the thread damage of the threaded rod is alleviated; the replacement and maintenance frequency is decreased; the classification cost is decreased;and the side discharge spiral classifier is convenient for actual use.

The invention discloses a mechanical equipment manufacturing surface treatment polishing device for constructional engineering, and relates to the technical field of constructional engineering, the mechanical equipment manufacturing surface treatment polishing device comprises a base and a limiting assembly, the top of the base is connected with a limiting frame, a sliding rod is arranged on the surface of the limiting frame in a penetrating mode, and a polishing assembly is arranged outside the sliding rod; and an adjusting assembly is arranged outside the grinding assembly, and the grinding assembly comprises a grinding frame, a driving frame, a wear-resisting roller, a grinding piece, a transmission wheel and a driving motor. According to the tubular part polishing device, the multiple assemblies are arranged in a matched mode, tubular parts can be fixed and limited conveniently, meanwhile, the tubular parts can be limited again before polishing, polishing work can be conducted on the tubular parts of different sizes by adjusting the anti-abrasion piece of a flexible structure, the universality of the tubular part polishing device is improved, and the polishing efficiency is improved. And meanwhile, the inner wall of the tubular part can be ground, and the convenience of the tubular part grinding device is improved.

The invention discloses a computer wire fixing limit device for software development, and belongs to the field of software development. The computer wire fixing limit device for software development includes a limit plate. The top of the limit plate is provided with arc-shaped placement grooves arranged at equal distances. A protective device is arranged in each arc-shaped placement groove. An arc-shaped shell is arranged on the top of each arc-shaped placement groove.. A hinged seat is hinged to the bottom of the right side of each arc-shaped shell. The bottoms of the hinged seats are fixedlyconnected to the top of the limit plate. The arc-shaped shells are fixed by placing wires in the placement grooves in the limit plate and with the cooperation use of mounting positioning devices. Through the cooperation use of threaded rods, U-shaped plates, threaded rings, connecting rods, sliding positioning devices, arc-shaped clamping blocks and the protective devices, the wires of differentsizes are fixed and limited to prevent wire confusion, which affects the use.

The invention relates to the technical field of printing and dyeing, and discloses a purification device for a drying machine for printing and dyeing, which includes a drying box, the side of the drying box is fixedly connected with a hot air blower through an air outlet pipe, and the middle part of the inner wall of the drying box is fixedly connected with a The support plate, the top of the support plate is fixedly connected with an air supply device, the middle part of the top of the inner chamber of the drying box is fixedly connected with an air guide tube, and the end of the air guide tube away from the drying box is fixedly connected inside the purification box, and the bottom of the side of the purification box A water outlet pipe is fixedly connected, and an end of the water outlet pipe located outside the purification box is fixedly connected with a stop valve, and the top of the purification box is fixedly connected with a filter device. The invention guides the unliquefied water vapor into the interior of the purification box through the air duct, liquefies and purifies the water vapor through the water in the purification box, and filters the harmful substances in the waste gas through the filter device, which is convenient for drying printed and dyed materials. The advantage of purifying water vapor generated when dry.

The invention relates to the technical field of nursery stock transfer devices, in particular to a novel landscaping nursery stock transfer device. The device comprises a main body mechanism, a clamping mechanism, a water storage mechanism, a spraying mechanism, a fixing mechanism and a lubricating mechanism. The clamping mechanism is shifted to clamp the side wall of a nursery stock during sliding, so that the situation that the nursery stock collides with the inner wall of the device to be abraded is prevented; the clamping mechanism extrudes the spraying mechanism during sliding, and a nutrient solution flowing into the spraying mechanism from the water storage mechanism is sprayed out through the spraying mechanism and irrigates and supplements water to the roots of the nursery stock, so that the situation that the nursery stock dies due to drought in the transportation process is prevented; the fixing mechanism is treaded and rotated to be fixed to the main body mechanism, so that the main body mechanism can be fixed conveniently, and the displacement of the main body mechanism can be prevented; and the main body mechanism is drawn, and the lubricating mechanism injects oil to lubricate the main body mechanism, so that the use efficiency of the device is improved.

The invention discloses a pressure-resistant air leakage detection device provided with a limiting structure and used for a plastic bottle. The pressure-resistant air leakage detection device comprises a base body, a water tank and a bracket fixing seat; a first sealing ring is arranged in the lower end of the base body; a first groove is formed in the base body; a first spring is arranged in thefirst groove; the first spring is connected with a first stop block; base body external threads are arranged at the upper end of the base body; and base body internal threads are arranged in the lowerend of the base body. According to the pressure-resistant air leakage detection device provided with the limiting structure and used for the plastic bottle, the bracket fixing seat, a first fixing bracket, a second fixing bracket and a friction pad are adopted, so that the device is convenient to fix and limit the plastic bottle. The working principle of the device is as follows: the outer side of the plastic bottle is attached to the friction pad on the inner side of the first fixing bracket; and the inserting rod of the second fixing bracket is inserted into an inserting hole in the first fixing bracket until the inserting rod is clamped with a second stop block, so that fixing and limiting of the plastic bottle can be completed, great convenience is achieved, and practicability is improved.

The invention discloses a full-automatic winding device for an SQ type product. The device comprises damping support legs, a turntable, a winding mechanism and a base. A control panel is fixed at oneend of one side of the base; a storage groove is fixed to one end of the top of the base; and damping supporting legs are fixed to four corners of the bottom of the base correspondingly. The turntableis arranged in the center of the top of the base through a servo motor; extension plates are fixed to the four corners of the turntable correspondingly, fourth electric sliding rails are arranged atother ends of the tops of the extension plates, cutting pieces are hinged to two ends of the top of the winding mechanism correspondingly, and one end of the bottom of each of the cutting pieces is connected with the winding mechanism through an electric push rod. By installing the base, the turntable, the extension plates, a fixing block, a clamping piece, the fourth electric sliding rails, a baffle, a first frame body, a first electric sliding rail, a mechanical claw, a magnetic core and the storage groove, feeding is facilitated, meanwhile, the magnetic core can be fixed and limited, and deviation is avoided.

The invention relates to the technical field of petroleum transportation, in particular to a machining fixture for a petroleum conveying device. The machining fixture comprises a base; the top of thebase is fixedly connected with a clamping base; a pipe body is placed at the top of the clamping base; the side surface of the top of the support base is fixedly connected with a limiting baffle plate; the side surface of the top of the base is fixedly connected with a support plate through a support frame; the middle part of the support plate penetrates through and is fixedly connected with a pressure driving mechanism; the bottom of the pressure driving mechanism fixedly communicates with the end, far from the pipe body, of the limiting mechanism through an air guide pipe; the end, near thepipe body, of the limiting mechanism penetrates through the side surface of the limiting baffle plate; and a positioning mechanism is arranged at the top of the limiting baffle plate. The pressure driving mechanism presses the limiting mechanism; pressed high-pressure gas drives limiting sleeves to move to extrude and fix the pipe body; and the limiting sleeves on the two sides extrude and fix thepipe body at the same time, so that the fixing efficiency of the pipe body is improved.

The invention discloses a wastewater treatment device convenient to disassemble and assemble. The device comprises a box body; a liner box is arranged inside the box body; both the left side surface and the right side surface of the liner box are provided with first sliding grooves; three filter screens are placed inside the liner box; the middle part of the left side surface of the filter screenand the middle part of the right side surface of the filter screen are both fixedly connected with first limiting rods; one end, far away from the liner box, of each first limiting rod penetrates through one corresponding first sliding groove and extends to the outside of the liner box; and a filter box is arranged in the liner box. The waste water treatment device convenient to disassemble and assemble can be used to filter and purify wastewater, and can be used to perform secondary purification on the wastewater which has been filtered, so that the treatment effect on wastewater is improved,the convenient disassembly, assembly and fixation of the filter screens and the filter box are realized, the liner box can be closed and can be prevented from being damaged by external force, and theefficiency of disassembly, installation and maintenance of the user is improved.

The invention discloses a multi-dimensional curved limiting device for electric wire and cable maintenance. The multi-dimensional curved limiting device comprises a limiting base, a twisting curved variable-diameter clamping limiting mechanism, a wrapping type expansion positioning transverse limiting device, a pre-type pull-down covering type protection mechanism and a self-service type medium pressure swing adsorption limiting device. The invention belongs to the field of electric power engineering, and particularly relates to a multi-dimensional curved limiting device for wire and cable maintenance. The curved surface principle, the dynamic principle and the nesting principle are applied to the technical field of electric power engineering, and the circumferential diameter of the spring type dynamic curved stretching elastic sleeve rod is reduced while the position of the spring type dynamic curved stretching elastic sleeve rod is changed. According to the invention, the elastic shape of the spring-type dynamic curved stretching elastic sleeve rod is utilized to fix wires and cables in different directions on the axial annular surface taking the supporting shaft as the central shaft in the twisting curved variable-diameter clamping limiting mechanism, and meanwhile, the elastic shape of the spring-type dynamic curved stretching elastic sleeve rod is utilized to change the fixing tightness, so that the technical problem that the wires and cables are fixed but not completely fixed is solved.

The invention discloses a cutting forming machine for artificial marble production. The cutting forming machine comprises a bottom plate, a clamping mechanism, a lifting mechanism and a cutting mechanism, wherein a U-shaped long plate is arranged on one side of the top surface of the bottom plate, a fixing plate is arranged on the other side of the top surface of the bottom plate, the clamping mechanism is installed on the inner side surface of the fixing plate, a pair of vertical boxes which are vertically and fixedly connected is arranged on the outer side of the U-shaped long plate and positioned on one side of the top surface of the bottom plate, the lifting mechanism is installed between the two vertical boxes, a lifting plate is arranged between the middles of the two vertical boxes, a transverse box is arranged in the middle of the top surface of the lifting plate, and the cutting mechanism is installed in the transverse box. The invention further discloses a using method of the cutting forming machine for artificial marble production. According to the cutting forming machine for artificial marble production and the using method of the cutting forming machine, all the mechanisms are used in a matched mode, he problem that existing cutting equipment is inconvenient to adjust is solved, the overall structure is flexible to adjust, multi-directional adjustment of a cutting machine is facilitated, and the cutting efficiency is improved.