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20results about How to "Good fixed position" patented technology
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Ultrasonic transducer with sealing structure
ActiveCN222519367Ugood fixed positionachieve a fixed positionEngine sealsCleaning using liquidsConvertersUltrasonic sensor
The utility model discloses an ultrasonic transducer with a sealing structure. The ultrasonic transducer comprises a water tank used for installation and a connector fixedly arranged in the middle of the water tank. The device further comprises a groove, the outer end of the groove and the interior of the connector are fixedly arranged, a first spring and a baffle are installed in the groove, the baffle is located on the left side of the first spring, a first clamping block and a second spring are installed in the two ends of the lower end of the groove, and the second spring is located on the outer side of the first clamping block. A hole groove is formed in the middle of the first clamping block; and the converter body is connected to the interior of the connector, a first sealing ring is arranged in the middle of the upper end of the converter body, and a second sealing ring is arranged in the upper end of the converter body. According to the ultrasonic transducer with the sealing structure, the position of the ultrasonic transducer can be conveniently fixed, double-layer sealing of the ultrasonic transducer can be conveniently achieved, and rapid disassembly and unlocking of the ultrasonic transducer can be conveniently achieved.
Owner:WUXI HESEN TECH CO LTD
Sealing structure of switch cabinet
ActiveCN222301138Uavoid damagelock firmlySubstation/switching arrangement casingsStructural engineeringMechanical engineering
The utility model discloses a sealing structure of a switch cabinet. The sealing structure comprises a switch cabinet body used for installation and a clamping groove fixedly arranged on the front side of the switch cabinet body. A sliding block is further included, the inner wall of the clamping groove is connected with the outer end of the remaining sliding block, a spring and a nut are arranged on the outer side of the sliding block, the nut is located at the lower end of the spring, a fixing plate is fixed to the lower end of the sliding block, a first sealing ring is connected to the lower end of the fixing plate, and an installation door is installed on the left side of the clamping groove; a second sealing ring is arranged on the front side of the mounting door, and a first fixing block is fixed to the left side of the mounting door. According to the sealing structure of the switch cabinet, the position of the first sealing ring can be conveniently fixed, loosening is avoided, the problem that moisture enters the switch cabinet from the cabinet door to damage electrical components is solved, it can be guaranteed that the cabinet door can be stably locked through the connecting structure, meanwhile, the cabinet door can be conveniently and rapidly opened, and overhaul and maintenance are convenient.
Owner:YUNNAN CHENLI ELECTRICAL EQUIP CO LTD
Automatic clamping device for stainless steel door and window machining
The utility model discloses an automatic clamping device for processing stainless steel doors and windows, which belongs to the technical field of stainless steel doors and windows and comprises a workbench, a baffle is fixedly mounted on the top surface of the workbench, a connecting frame is fixedly mounted on one side surface of the baffle, a clamping component is arranged in the workbench, and the clamping component is connected with the connecting frame. A positioning and fixing assembly is arranged in the connecting frame; according to the automatic door and window welding device, the positioning and fixing assembly and the clamping assembly are arranged, through the design, the function of automatically clamping doors and windows in the door and window machining process is achieved, meanwhile, the position near the portion needing to be welded can be fixed, partial doors and windows are prevented from deviating in the welding process, and the welding quality is improved. And the situation that time and labor are wasted due to the fact that the device cannot completely clamp doors and windows of different sizes or the needed clamping size is troublesome to adjust, the device needs to be replaced for machining is avoided.
Owner:CHONGQING CHUCHUANG DECORATION MATERIALS CO LTD
Exhibition stand device capable of mechanically rotating
The utility model discloses an exhibition stand device capable of mechanically rotating, and relates to the technical field of exhibition stand devices. A part box is arranged above the base in a sliding fit mode, a driving mechanism used for driving the part box to slide is arranged on the upper side of the base, an opening is formed in the upper side of the part box, a rotating table is arranged in the opening in a rotating fit mode, a plurality of objective tables are arranged on the upper side of the rotating table in a rotating fit mode, an inner gear ring is fixed in the part box, and the objective tables are meshed with the inner gear ring. The first servo motor is started to drive the rotating table to rotate, the gear is driven to be meshed in the gear ring, the gear is driven to rotate, the gear drives the objective table to rotate through the rotating shaft, and then the rotating table and the objective table are driven to rotate at the same time, so that a user can conveniently watch and take products on the upper sides of the objective table at a fixed position; and the driving mechanism is started to drive the part box to vertically slide, so that the height of the objective table is conveniently adjusted, and users with different heights can conveniently watch.
Owner:SHANGHAI XUPING FURNITURE CO LTD
Fibronectin immunohistochemical detection fixing device
The utility model discloses a fibronectin immunohistochemical detection fixing device which comprises an operation table, four supporting legs are fixedly connected to the bottom of the operation table, sliding grooves are formed in the bottoms of the supporting legs, a supporting frame is fixedly connected to the bottom of the operation table, and two rotating rods are rotationally connected to the top of the supporting frame. Connecting rods are fixedly connected to the two ends of the rotating rod correspondingly, abutting plates are fixedly connected to the ends, away from each other, of the two corresponding connecting rods correspondingly, and U-shaped plates are slidably connected to the interiors of the sliding grooves correspondingly. The beneficial effects of the utility model lie in that the device can be easily adjusted to a required position or angle, allows an operator to flexibly configure according to experiment requirements or test conditions, can adapt to different working environments, can be rapidly and easily moved from one work station to another work station, and can be repeatedly used in a complex experiment process; the working efficiency and the experiment throughput are greatly improved, and compared with a traditional device, the operation quality and the use efficiency are greatly improved.
Owner:JIANGSU CELL TECH MEDICAL RES INST CO LTD +1
Fabricated building formwork positioning device
ActiveCN224173725Uavoid offsetprevent looseningAuxillary members of forms/shuttering/falseworksFixed frameArchitectural engineering
The utility model relates to the technical field of building formwork positioning devices, and discloses an assembly type building formwork positioning device which comprises a first fixing frame, one side of the first fixing frame is fixedly connected with a positioning and clamping assembly, and the top of the first fixing frame is fixedly connected with an assembly convenient to assemble. The positioning and clamping assembly comprises a first hydraulic rod fixedly connected to one side of the first fixing frame, a second hydraulic rod is fixedly connected to one side of the first fixing frame, an oil tank is fixedly connected to one side of the first fixing frame, and an oil pump is fixedly connected to one side of the oil tank. The assembly convenient to assemble comprises a fixing buckle fixedly connected to one side of the first fixing frame. According to the fabricated building formwork positioning device, through the arrangement of the positioning and clamping assembly, the position of a formwork is conveniently fixed, the formwork is prevented from deviating or loosening in the construction process, the size precision and the structural stability of concrete pouring are guaranteed, the construction efficiency is improved, and the manual adjustment time is shortened.
Owner:XINJIANG LANJUN CONSTRUCTION ENGINEERING CO LTD
Knee joint brace for adjuvant therapy of osteoarthritis patient
The utility model discloses a knee joint brace for adjuvant therapy of osteoarthritis patients, which comprises an adjusting device, and a fixing device is arranged on the outer side of the adjusting device. The fixing device comprises a supporting plate, a limiting sliding groove formed in one end of the supporting plate, a first clamping plate, a second clamping plate and a second threaded rod rotationally connected with one end of the first clamping plate, the limiting sliding groove is formed in one end of the supporting plate, and the first clamping plate and the second clamping plate are slidably connected into the limiting sliding groove. Limiting rods are arranged in the limiting grooves, the outer sides of the limiting rods are slidably connected with limiting plates, springs are arranged on the outer sides of the limiting rods, one ends of the limiting plates are rotationally connected with connecting fixing plates, bayonets are formed in one ends of the arc-shaped fixing plates, and clamping blocks are arranged at the free ends of the connecting fixing plates. According to the utility model, the fixation of the brace can be flexibly adjusted according to the leg length of a patient and the postoperative condition, so that the patient can quickly recover conveniently.
Owner:东莞市石碣医院
PVD fading coating method, mechanism and application
The invention provides a PVD fading coating method, a PVD fading coating mechanism and application, and belongs to the field of electroplating film formation. A base material is arranged in a shielding tool with a reducing shielding fence, so that the space between a base material fading coating area and the reducing shielding fence is smaller and smaller, and when electroplating is carried out in an electroplating furnace, the space between the base material fading coating area and the reducing shielding fence is smaller and smaller; a matching angle of about 30 degrees (the matching angle can be adjusted according to the required fading length) is formed when molecules fall; the matching angle enables molecules to uniformly fall inwards and gradually reduce, so that the purpose of fading gradually is achieved.
Owner:BIXDO (SH) HEALTHCARE TECH CO LTD +1
Device for collecting mosquito egg images of mosquito and egg trapping device in multiple scenes
ActiveCN222509398Ugood fixed positionEasy alignmentTelevision system detailsColor television detailsAnimal scienceMicroscopic observation
The utility model discloses a device for collecting mosquito egg images of a mosquito and egg trapping device in multiple scenes, the main body structure of the device is composed of an industrial camera, a light supplementing lamp panel and a macro lens, and the device is characterized in that the industrial camera is embedded into a slot position of the light supplementing lamp panel and is fixed through a buckle; the light supplementing lamp panel is in a circular ring shape, and light supplementing lamps evenly distributed along the circular ring are arranged on the light supplementing lamp panel. The device body can directly cover the upper portion of the mosquito and egg trapping device with the cover opened to shoot filter paper in the mosquito and egg trapping device, and can also be fixed to the telescopic supporting vertical plate to shoot filter paper in the mosquito and egg trapping device or taken out independently. The device has the flexibility of adapting to multi-scene application, allows operators to efficiently obtain clear and countable filter paper pictures of mosquito eggs under the condition of not using a stereoscope or a microscope for observation, is convenient for subsequent work such as manual or machine identification and counting of egg granules and picture storage, and is high in practicability. And the efficiency of identifying and counting the eggs after the mosquito and egg trapping device is recovered is effectively improved.
Owner:EAST CHINA NORMAL UNIV
Environment-friendly dustproof covering net assembly for construction site
ActiveCN224406018UConvenient connection limitEnsure stretch adjustment stabilityWindbreakStructural engineering
The utility model discloses a kind of building site environmental protection dustproof covering net assemblies, it is related to building site environmental protection article technical field, including the outer frame assembly and cover net main body with matched arrangement, the outer side edge of cover net main body and its surface are respectively fixed with connecting portion and limiting portion, outer frame assembly includes to the frame body assembly and elastic band with matched arrangement, the surface of elastic band is fixedly connected with guide belt, the inner end of guide belt is fixedly connected with limiting head, frame body assembly includes frame body and its fixedly connected windbreak layer and ground nail. Cover net main body reaches the effect of covering dust to the building material piled outside by covering, connecting portion reaches the effect that cover net main body is conveniently connected and limited in the inside of outer frame assembly, limiting portion reaches the effect that guaranteeing cover net main body is stretched and adjusted stability in the inside of outer frame assembly.
Owner:SHANDONG BINZHOU HENGSHUN NET IND CO LTD
Anti-splashing food can bottom grinding machine
ActiveCN222308413UConvenient for daily workEasy to moveGrinding carriagesGrinding machinesDisplay boardProtective glasses
The utility model relates to an anti-splashing food can bottom grinding machine, and belongs to the technical field of food can grinding. Protective glasses are movably placed in the tool basket, starting and stopping of the double-shaft motor are controlled through the control switch, the grinding heads are fixedly arranged at the left end and the right end of the double-shaft motor through nuts respectively, the grinding heads are replaced according to the shape of a tank needing to be machined, and an emergency stop button is arranged on the control switch and used for emergently stopping rotating operation of the double-shaft motor. A file display board is further fixedly arranged at the top of the cabinet through screws, a fixing plate is movably arranged at the upper end of a lower supporting frame in the file display board through side screws on the left side and the right side, and the fixing plate can rotate by 0-180 degrees and can be used for pasting an operation instruction book or preventing sparks and sweeps generated during polishing from splashing all around; a placing frame is arranged on the right side face of the cabinet through a binding hoop, four sets of symmetrical moving wheels are fixedly arranged at the bottom of the placing frame, and a pushing hand ring is fixedly arranged at the upper end of one side of the placing frame, so that daily operation and pushing are facilitated.
Owner:TIANJIN RUNHUI METAL PRODUCTS CO LTD
Folding type drawing measuring ruler
ActiveCN222298648Ueasy to usegood fixed positionSlippage preventionRulers for direct readingStructural engineeringMeasuring ruler
The utility model relates to the technical field of folding type drawing measuring rulers, in particular to a folding type drawing measuring ruler which is convenient to use and comprises drawing measuring ruler bodies, size scales are arranged at the top end of each drawing measuring ruler body, and a plurality of placing square grooves are formed in the drawing measuring ruler bodies. The drawing measuring ruler comprises a drawing measuring ruler body, the drawing measuring ruler body is provided with a plurality of size scales, each square containing groove is formed in the middle of the size scales and evenly distributed at intervals, a magnet block is arranged in the middle of each square containing groove, each magnet block is matched with the corresponding square containing groove, and a metal fixing plate is arranged at the bottom end of the drawing measuring ruler body and matched with the magnet blocks.
Owner:YUYAO LICHENG TOOLS CO LTD
Method for manufacturing a personalized resin retainer for the oral cavity
This invention claims protection for a method of manufacturing a personalized resin clip for the teeth. The key technical points include: Step 1, acid etching the area where the resin clip will be fixed to the teeth, followed by rinsing off the etching solution and drying the area; Step 2, applying a resin adhesive to the area where the resin clip will be fixed to the teeth, and curing it with a light-curing lamp to form a base; Step 3, applying a layer of flowing resin to the base, and placing a molding device on the flowing resin; Step 4, stacking the flowing resin on the molding device according to the desired shape; Step 5, curing the flowing resin with a light-curing lamp, removing the molding device, and obtaining the personalized resin clip for the teeth. The personalized resin clip produced by this invention has rounded edges, its shape can be adjusted according to needs, it is less likely to scratch areas of the mouth, it is more comfortable to use than existing lingual clips, and it is more convenient to fix the position on uneven tooth surfaces, with better adhesion and less tendency to fall off; at the same time, its shape is variable and its appearance is aesthetically pleasing.
Owner:LISHUI CENT HOSPITAL
Novel intensive bus duct with high heat dissipation performance
ActiveCN222484237UEnsure connection stabilitygood fixed positionCooling bus-bar installationsTotally enclosed bus-bar installationsMechanical engineeringBus
The utility model relates to the technical field of intensive bus ducts, and discloses a novel intensive bus duct with high heat dissipation performance, which comprises a top end aluminum alloy shell, the bottom of the top end aluminum alloy shell is in threaded connection with an aluminum alloy side plate, and the bottom end of the aluminum alloy side plate is in threaded connection with a bottom aluminum alloy shell. Heat dissipation grooves are formed in the left end and the right end of the aluminum alloy side plate, and the bottom of the top end aluminum alloy shell is fixedly connected with a wire bar body; a sliding groove is formed in the top end aluminum alloy shell, a sliding block is slidably connected into the sliding groove, and a fixing rod is fixedly connected to the top of the top end aluminum alloy shell. By arranging the connecting plate and the expansion bolt at the top, the whole equipment can be conveniently connected and fixed, the convenience and the stability when the equipment is connected are guaranteed, and the connecting stability between the connecting plate and the fixing plate is guaranteed by arranging the supporting rod and the connecting frame.
Owner:BAILIDE (GUANGDONG PROVINCE) TECH CO LTD
A tool for installing an oil dipstick sleeve
ActiveCN113103184BInhibit sheddinggood fixed positionWork holdersMetal-working hand toolsIndustrial engineeringSquare Shape
The present invention provides a tool for installing an oil dipstick sleeve, belonging to the technical field of engine assembly tools. The tool for installing an oil dipstick sleeve comprises a tool body. The tool body comprises a round tube and an oil dipstick sleeve, a knocking surface is fixed on the top of the round tube, a sleeve groove is provided on the concave tube wall arranged at the lower end of the round tube, the sleeve groove is adapted to the outer surface of the oil dipstick sleeve, a magnet block is embedded and fixed on the inner wall of the sleeve groove near the bottom end, a sleeve step surface is provided at the bottom end of the round tube, the sleeve step surface is sleeved on the step arranged at the lower end of the oil dipstick sleeve, the oil dipstick sleeve is sucked by the magnet block, the knocking assembly and fixing position of the oil dipstick sleeve are facilitated, and the knocking area is increased by setting the top surface of the knocking surface as a square plane, which is convenient for accurately knocking on the knocking surface, effectively improving the knocking accuracy and improving the production efficiency.
Owner:GUANGXI YUCHAI MASCH CO LTD
A joint fixation structure after rotator cuff injury surgery
ActiveCN224269542UPeace of mind rehabilitation activitiesavoid displacementRestraining devicesFracturePostoperative recoveryRotator cuff injury
This utility model discloses a joint fixation structure after rotator cuff injury surgery, including a fixation plate and a vertical plate fixedly connected to one side of the fixation plate. A waist strip is fixedly connected to one side of the vertical plate, and a second ring buckle is movably connected to one end of the vertical plate via a mounting bolt. A shoulder strap is movably connected to the other end of the vertical plate via a mounting bolt. An arm placement block is provided at the top of the fixation plate. Two second fixing straps are fixedly connected to the top of the arm placement block, and two third ring buckles are fixedly connected to one side of the arm placement block. Two lifting devices for adjusting the height of the arm placement block are provided at the bottom of the arm placement block, and a translation device for moving the arm placement block is provided at the bottom of the lifting devices. This utility model, a joint fixation structure after rotator cuff injury surgery, solves the problem of the lack of flexibility and adjustability of fixation methods, and facilitates the postoperative recovery of patients.
Owner:CENT HOSPITAL AFFILIATED TO SHENYANG MEDICAL COLLEGE
Integrated oxygen inhalation atomization device easy to convert
ActiveCN222605152Ugood fixed positionquick conversionRespiratorsMedical atomisersOxygen inhalationMechanical engineering
The utility model discloses an integrated oxygen inhalation atomization device easy to convert. The integrated oxygen inhalation atomization device comprises a conversion connector support used for installation and a first channel fixedly arranged in the conversion connector support. The device further comprises a second channel, the middle of the second channel is fixedly connected with the middle of the first channel, an adjusting valve is connected into the second channel, a fixing block is fixed to the front side of the adjusting valve, a first hole groove is formed in the rear end of the adjusting valve, and a second hole groove is formed in the upper end of the first hole groove. The output port is formed in the rear side of the adapter support, a straight insertion pipe is arranged on the left side of the adapter support, a fixed connector is fixed to the lower end of the adapter support, and a sleeve is installed on the outer side of the fixed connector. According to the integrated oxygen uptake and atomization device easy to switch, an oxygen uptake device and an atomization device can be conveniently and rapidly switched, the sealing performance of bottle installation can be conveniently guaranteed, and the position of a bottle can be conveniently fixed.
Owner:AFFILIATED HOSPITAL OF JIANGSU UNIV
Fixing structure of bicycle accessory
The utility model discloses a fixing structure of a bicycle accessory. The sleeving assembly forms a sleeving space; the at least one positioning piece is formed in the sleeving space; the supporting frame is provided with two frame rods and a supporting part, and the two frame rods are spaced; the supporting part is connected to one ends of the two frame rods and extends towards one side, and the supporting frame is arranged on the sleeving assembly; the at least one sleeving ring is provided with an inner hole and a positioning part; the sleeve connection ring is installed in the sleeve connection space, and the positioning part is coupled with the positioning piece of the sleeve connection space, so that the sleeve connection ring is positioned in the sleeve connection space of the sleeve connection assembly. The sleeving assembly can be fixed to the position of the sleeving ring, and the supporting frame can be arranged at the front end of a bicycle and used for installation of a baby seat or other accessories.
Owner:BETO ENG & MARKETING
Lifting equipment capable of preventing goods from falling off
ActiveCN222630811Uprevent fallingEasy to clamp and fixBase supporting structuresBraking devices for hoisting equipmentsControl theoryLifting equipment
Owner:JINHUA JIANGNAN HOISTING MASCH CO LTD
Silencer with dust removal effect
ActiveCN222489383Ugood fixed positionImprove filtering effectDispersed particle filtrationTransportation and packagingDust controlMuffler
The utility model relates to the technical field of dust removal silencers, in particular to a silencer with a dust removal effect, which comprises a silencer, the upper end and the lower end of the silencer are respectively provided with an air outlet and an air inlet, the lower end of the air inlet is connected with a filter box, and the lower end of the filter box is provided with a connecting pipe. A fixed filter plate is arranged at the end, close to the connecting pipe, of the lower end of the filter box, an assembled filter plate is arranged at the upper end of the filter plate, a limiting assembly structure is arranged on the fixed filter plate and comprises a sliding block, and a limiting baffle corresponding to the assembled filter plate is arranged at the lower end of the sliding block; a buffering and attaching structure is arranged at the upper end, close to the air inlet end, of the filter box and comprises a sliding column in sliding connection with the inner wall of the filter box, and the problems that in the prior art, a filter screen is inconvenient to replace in the long-time use process, the filter screen is prone to losing the filtering function, and the filter screen cannot be replaced easily are effectively solved. And the use effect of the silencer is affected.
Owner:HENAN YUANHANG SOUND INSULATION MATERIAL TECH CO LTD