203results about How to "Adjust the use height" patented technology

The invention discloses a landscaping irrigation device comprising a base plate. A water storage tank is fixedly connected to the left side of the top of the base plate, a first motor box is fixedly connected to the left side of the water storage tank, the left side of the inner wall of the first motor box is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a stirring shaft. One end of the stirring shaft far away from the first motor sequentially passes through the first motor box and the water storage tank and extends to the inside of thewater storage tank, and one end of the stirring shaft, which is located inside the water storage tank, is rotatably connected with the right side of the inner wall of the water storage tank. The surface of the stirring shaft located on the inner surface of the water storage tank is fixedly connected with a blade. The invention relate to the technical field of irrigation equipment. According to thelandscaping irrigation device, the use height and angle of a spray head can be adjusted, so that the irrigation range is wider, the work efficiency is improved, a chemical can be poured into the water storage tank, so that the chemical and the water are fully mixed, and the chemical liquid is sprayed on plants, thereby improving the practicality of the device.

The invention discloses a mobile medical infusion stand, which comprises a box body, the top of the box body is fixedly connected with an electric telescopic rod, both sides of the electric telescopic rod are fixedly connected with hooks, and the top of the inner wall of the box body A fixed plate is fixedly connected, the right side of the bottom of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, the left side of the bottom of the fixed plate is fixedly connected with a bearing, and the bottom of the bearing A threaded rod is movably connected, and the surface of the threaded rod is sheathed with a second gear. In the present invention, a box body, an electric telescopic rod, a hook, a fixed plate, a motor, a first gear, a bearing, a threaded rod, a second gear, a threaded plate, a connecting frame, a vertical plate, a sliding rod, a support, a through hole, a first The cooperating use of the rollers, the support plate, the chute and the threaded hole achieves the effect of being easy to move, and is convenient for patients to use when transferring wards or going out on a wheelchair.

The invention discloses a platform hand truck for agricultural transportation. The platform hand truck comprises a hydraulic lifter; the hydraulic lifter is mounted at the upper end of the middle of the leftmost end of a base; a push rod is arranged at the upper end of the hydraulic lifter and penetrates through the hydraulic lifter transversely; and a locking nut is arranged on the outer wall ofthe middle of the rear portion of the hydraulic lifter. A fastening plate is additionally arranged on the rear portion of the base, T-shaped sliding blocks are arranged at the lower ends of the fastening plate, and two T-shaped sliding grooves are formed in the base, so that the T-shaped sliding blocks drive the fastening plate to slide in the T-shaped sliding grooves, accordingly the fastening plate can clamp materials placed on the base, thus, the platform hand truck can drive the materials to pass through multiple pavements stably without worrying about sliding-down of the materials, and the economic loss caused by sliding-down of the materials is reduced; and a traditional totally-fixed type connection column at the lower end of the push rod is improved into a two-section type connection column capable of being adjusted in length, so that the purpose that the length of the connection column at the lower end of the push rod can be adjusted freely is achieved.

The invention discloses a bag supporting device. The device comprises a base, a sliding plate, a moving plate, a fixed base and a bag supporting base. The center of one end of the base is provided with an arc groove, sliding rails are fixed to the positions, on the two sides of the arc groove, of the top of the base, the sliding plate is arranged between sliding grooves of the sliding rails in a sliding manner, an arc baffle is connected to one end of the top of the sliding plate, a handle is connected to one end of the top of the base, stand columns are arranged at the positions, on one end of the handle, of the top of the base, a movable plate is arranged on the stand columns, one side of the movable plate is provided with a fixed base, sliding blocks are in sliding connection into the sliding grooves, one sides of the sliding blocks are connected with bag supporting rods, two mounting bases are in sliding connection to the bag supporting rods, and bag supporting bases are connectedto one ends of the mounting bases. Through mounting of the base, the sliding plate, the movable plate, the fixed base and the bag supporting base, a plastic woven bag can be rapidly and effectively fixed, dismounted and mounted, work of manual bag supporting and manual bag centralizing can be effectively replaced, and work efficiency is improved.

The invention discloses a surveying instrument with the height convenient to adjust and an operation method. The surveying instrument comprises a shell, wherein the bottom of the shell is fixedly connected with moving wheels; the bottom of an inner cavity of the shell is fixedly connected with an adjusting seat; an equipment box is fixedly connected to the bottom of the shell and is positioned atthe bottom of the adjusting seat; and the bottom of an inner cavity of the equipment box is fixedly connected with a motor. By arrangement of the shell, the moving wheels, the adjusting seat, the equipment box, the motor, a first threaded rod, a first threaded sleeve, an adjusting rack, a lifting shell, a surveying instrument body, a first spring, a baffle, a protective plate, a buffer box, a second spring, a buffer plate, a buffer rod, a sliding rod, a third spring, a sliding sleeve and an elastic plate, the using height of the surveying instrument can be adjusted, meanwhile, the protective performance of the surveying instrument can be improved, and the problems that an existing surveying instrument is poor in protective performance and the height cannot be adjusted are solved. The surveying instrument has the advantages of good protective performance and adjustable height, and is worthy of being popularized.

The invention discloses a fixing device for ink-jet equipment of a sesame oil packaging box in the technical field of ink-jet related equipment. The device comprises a bottom plate, wherein rollers are arranged at the bottom end of the bottom plate, and a lifting mechanism is arranged at the right side of the top end of the bottom plate. According to the device, through the arranged lifting mechanism and a main machine mounting seat, the use height of an ink jet main machine can be adjusted, so that people with different heights can conveniently use the ink jet main machine and stable clampingcan be performed for different types; the height of a spray head can be adjusted through a first hydraulic telescopic rod arranged; the position of the spray head can be transversely rotated by arranging a rotatable support rod; the position of the spray head can be transversely translated through the structures of a second motor, a screw rod and like; the spray head can be fixed and the spray angle of the spray head can be longitudinally adjusted through the arrangement of a third motor, a circular ring and like; and thus, the ink-jet equipment can carry out multi-position multi-angle code inkjet on the packaging box, and the actual requirements of factories are met.

The invention relates to an ointment applicator for the dermatological department. The ointment applicator comprises a rack and an application device, wherein the rack comprises support plates on two sides, rollers fixed at two ends of the bottom surface of each support plate, support rods fixed at two ends of the top surface of each support plate and horizontal fixing rods, each of which is fixedly connected between the support rods at the same end on two sides; the two horizontal fixing rods are horizontally and glidingly sleeved with sliding sleeves, fastening bolts are in threaded connection onto the two sliding sleeves, and a connecting rod is fixedly connected between the two sliding sleeves; the application device comprises an application tube, a vertically arranged extrusion tube, an extrusion pad arranged in the extrusion tube and an extrusion rod arranged in the extrusion tube, the application tube is provided with an ointment outlet in the bottom, the bottom end of the extrusion tube is perpendicularly communicated with the application tube, the bottom end of the extrusion rod is fixedly connected with the extrusion pad, a vertically arranged adjusting sleeve provided with an internal thread is fixed on the connecting rod, and the extrusion tube is matched in the adjusting sleeve in a threaded connection manner. The use position and height of the application device can be changed, so that the ointment applicator is convenient to use and has various functions.

The invention belongs to the technical field of pressure infiltration devices, especially relates to an electro-hydraulic servo pressure infiltration device, and aims at solving the problems that a cylinder in the pressure infiltration device is inconvenient to adjust the height and clamp and is not fixed firmly. The device comprises a workbench, two supporting plates are fixedly mounted at the top of the workbench, a top plate is fixedly mounted at the tops of the two supporting plates, a hydraulic cylinder is fixedly mounted at the top of the top plate, and a piston rod of the hydraulic cylinder extends to position under the top plate and is fixedly provided with a pressing plate. The device has the advantages that the structure is simple, use is convenient, the use height of the cylinder can be adjusted, the cylinder can be clamped, and the stability of the cylinder in the experiment process is ensured.

The invention provides a wear detection device for a superhard cutter, which relates to the technical field of superhard cutters. The wear detection device for the superhard cutter comprises a supporting table, a box body is fixedly connected to the left side of the upper end of the supporting table, an adjusting frame is fixedly connected to the right side of the box body, an adjusting groove is formed in the right side of the adjusting frame in a penetrating mode, a first motor is arranged at the upper end of the adjusting groove in a penetrating mode, the lower end of the first motor extends to form a motor shaft, the lower end of the motor shaft is fixedly connected with a second lead screw, the second lead screw is arranged in the adjusting groove, the second lead screw is provided with a second moving block in a penetrating mode, the second moving block is in threaded connection with the second lead screw, a supporting frame is fixedly connected to the right side, opposite to the right side of the adjusting frame, of the second moving block, a U-shaped frame is fixedly connected to the right side of the supporting frame, and a camera is arranged on the left inner side of the U-shaped frame. The multi-angle blade wear detection can be effectively carried out on the cutter, and the detection precision is improved.

The invention discloses a machine for testing a bearing capacity strength of a steel beam used for building. The machine comprises first supporting bases, a case, a base and a second supporting base.Two top sides of the base are evenly provided with grooves. Inner walls of the base located below the grooves are evenly provided with sliding grooves, and sliding bases are mounted between the sliding grooves. Two top ends of the sliding bases in the grooves are evenly provided with stand columns, and the top ends of the stand columns are provided with first supporting bases. The top center of the case is provided with a hydraulic telescoping rod, and the output end of the hydraulic telescoping rod is provided with a second supporting base. According to the machine for testing the bearing capacity strength of the steel beam used for building, the machine is provided with first supporting bases, a case, a base and a second supporting base. Two top ends of the first supporting bases and thesecond supporting base are provided with fixing plates, the sides of the fixing plates are provided with another fixing plates through electric telescoping rods. The sides, away from the electric telescoping rods, of the fixing plates are provided with elastic supporting pads. The elastic tension when fixing the fixing plates is increased by the elastic supporting pads, the machine is convenientto fix the steel beam and convenient to use.

The invention discloses an arm exercising device for neurology department nursing. The arm exercising device comprises a bottom plate, and supporting plates are fixedly connected to the two sides of the top of the bottom plate. A top plate is fixedly connected over the supporting plates; a straight plate is slidably connected between the opposite sides of the two supporting plates. A lifting device is fixedly connected between the bottom of the straight plate and the top of the bottom plate; and a backrest is fixedly connected to the top of the straight plate, outer frames are fixedly connected to the positions, between the opposite sides of the two supporting plates, of the two sides of the bottom of the top plate, and a sliding plate is fixedly connected between the two sides of the inner wall of each outer frame. The invention relates to the technical field of neurology department nursing equipment. According to the arm exercising device for neurology department nursing, the compression degree of springs can be adjusted according to the rehabilitation condition of a user, so that the purpose of exercising the arms of the user is achieved, the use height of the straight plate canbe adjusted, the device is suitable for people with different heights, and the practicability of the device is improved.

The invention relates to the technical field of fixtures, and discloses an automobile part surface spraying fixture which comprises a support plate, a hydraulic cylinder, two height adjusting assemblies, a limiting shell, a rotating shaft, a rotating disc, a positioning shaft, a limiting disc and a driving motor. The two height adjusting assemblies are arranged on the two sides of the support plate correspondingly in the vertical direction, the two height adjusting assemblies are parallel to each other, the hydraulic cylinder is arranged at the top ends of the height adjusting assemblies in the horizontal direction. the hydraulic cylinder is located above the support plate, the telescopic end of the hydraulic cylinder faces the direction of the vertical central axis of the support plate and is fixedly connected with the side, away from the vertical central axis of the support plate, of the limiting shell, and the end, facing the vertical central axis of the support plate, of the limiting shell is provided with an opening. According to the automobile part surface spraying clamp, a clamped workpiece to be machined achieves the effect of uniform spraying through uniform rotation, andthe workpiece is prevented from being polluted by paint by replacing the limiting disc.

The invention discloses a mobile amplification factor-adjustable medical magnifying glass and relates to the technical field of magnifying glasses. The mobile amplification factor-adjustable medical magnifying glass includes a base, the top of the base is fixedly connected with a supporting column, the surface of the supporting column is slidably connected with a sliding block, the surface of thesliding block is fixedly connected with a supporting rod, the right end of the supporting rod is fixedly connected with a barrel, the top of the barrel is fixedly connected with a protective cover, alead screw is rotatably connected between the right side of the top of the inner wall of the barrel and the right side of the bottom of the inner wall, the surface of the lead screw is slidably connected with a threaded block, the right side of the threaded block is slidably connected with the right side of the barrel, and the left side of the threaded block is fixedly connected with a first lens.According to the mobile amplification factor-adjustable medical magnifying glass, the distance between the first lens and a second lens can be adjusted according to actual requirements, so that the goal of adjusting the amplification factor during use is achieved, and the patient inspection and treatment by medical workers are facilitated.

The invention relates to the technical field of wire and cable processing, and discloses an anti-winding device for wire and cable processing. The device comprises a bottom plate. According to the anti-winding device for electric wire and cable processing, a fixed clamp, a sliding groove, a telescopic opening, a telescopic push rod, a movable clamp and a sliding block are arranged on a lifting base, so that the movable clamp can be pushed by the telescopic push rod to move left and right on the lifting base conveniently; the sliding groove and the sliding block enable the movable clamp to movemore stably, so the two clamps are used for clamping the wire and the cable, the wire leading work in the storage process is achieved, and it is convenient to ensure that the wire and the cable are straight in the storage process; a supporting plate, a protection box, a transmission motor and a rotating gear are arranged on the lifting base, and the rotating gear is engaged with a telescopic pushrod, so the telescopic push rod can automatically move left and right through rotation of the rotating gear, thereby achieving the automatic adjustment of the position of the movable clamp; balls arearranged on the fixed clamp and the movable clamp, so the friction damage to the wires and the cables during wire leading work can be avoided conveniently.

The invention belongs to the field of concrete production and detection, and particularly relates to a production and detection device based on concrete for building. Aim at a fixed using position ofexisting detection device, inconvenient adjustment of the using position, inconvenient detection to concrete in a high place, and low detection efficiency, the following scheme is proposed. The devicecomprises a movable base. The top of the movable base is provided with two fixing grooves. The interior of each of the two fixing grooves is provided with an adjusting base in a sliding mode. Each ofthe two adjusting bases is provided with a rotating rod in a rotating mode. The top of the movable base is provided with a lifting platform. The bottom of the lifting platform is fixedly provided with two fixing blocks. One end of each rotating rod is mounted on the corresponding fixing block in a rotating mode. The sides, close to each other, of the two adjusting bases are provided with threadedholes. The production and detection device based on the concrete for building has a reasonable structure and convenient operation. The detection device is flexible in use, easy to adjust the using position, convenient to detect concrete in different locations, and has high detection efficiency.

The multi-numerical-control-machine-tool combined machining center for the intelligent terminal camera ring comprises a limiting mechanism, the limiting mechanism comprises a base, a driving component and a lifting component, the outer surface of the base is slidably sleeved with a gear ring, the top of the base is fixedly connected with a bottom frame, and a plurality of positioning holes are formed in the top of the bottom frame at equal intervals; five mounting grooves are formed in the inner surface wall of the bottom frame at equal intervals. During use, according to the actual overall structure size of the machine tool, the machine tool can be effectively fixed to the tops of carrier plates of multiple devices through the mounting holes, the actual use height of the carrier frame is effectively adjusted by controlling the hydraulic rods, the actual use height of the machine tool on the tops of the carrier plates can be effectively adjusted, and meanwhile the starting motor is controlled to start the machine tool. Therefore, the motor can effectively drive the speed reducer to operate through the linkage bevel gear, and the operating speed reducer can drive the limiting shaft to rotate through the third bevel gear, the positioning shaft and the second bevel gear.

The invention relates to a repair car of a freight vehicle. The repair car includes a bottom plate, foot wheels, a ladder, a plug pin, a seat and a U-shaped flame, wherein the bottom plate is installed under the U-shaped flame, the foot wheels is installed under the bottom plate, the ladder is fixed on one side of the U-shaped flame through screw, the plug pin is inserted into a fixing hole in a lifting frame, and the seat is installed on the top of the U-shaped flame to form a certain angle between the seat and the bottom plate. The repair car is convenient to use and carry, is adjustable in height and is safe.

The invention discloses a high-degree-of-freedom adjusting type security and protection monitoring equipment mounting device which comprises an electric guide rail, wherein an outer wall of the bottomof the electric guide rail is slidably connected with an electric sliding block. A supporting column is mounted on the outer wall of the bottom of the electric sliding block; an opening is formed inthe supporting column, inner walls of the top and the bottom of the opening are rotationally connected with the same lead screw, first limiting grooves are formed in the outer walls of the two sides of the supporting column, the circumferential outer wall of the lead screw is rotationally connected with sliding blocks through threads, the sliding blocks are slidably connected with the inner wallsof the first limiting grooves, and mounting frames are mounted on the outer walls of the two sides of each sliding block. In the device disclosed in the present invention, by arranging the rotating shaft, the driving gear, the driven gear, the motor and the connecting block on the connecting ring, the monitoring equipment can be rotated; by arranging the electric telescopic rod on the connecting block, the shooting angle of the monitoring equipment can be quickly changed, so that the monitoring equipment can be adjusted with high degree of freedom, the use of workers is facilitated, and the safety is improved.

The invention relates to the field of medical treatment, in particular to a newborn rescue table which can blow air into the body of a newborn through a breathing assembly to complete the breathing process in newborn rescue. The cardiopulmonary resuscitation process in neonatal rescue can be completed through a cardiopulmonary resuscitation assembly; the use position in newborn rescue can be adjusted; the newborn rescue table comprises a bottom plate assembly, the breathing assembly and the cardiopulmonary resuscitation assembly, the use position of the cardiopulmonary resuscitation assembly is adjusted according to the actual condition; a pressing outer frame is subjected to manual pulling, the pressing outer frame drives a side wall rack to move between an adjusting gear I and the matched outer frame; the transverse use position of the cardio-pulmonary resuscitation assembly is adjusted, meanwhile, the pressing outer frame is vertically pulled along a first rectangular sliding rod Iin a sliding mode, the distance between the cardio-pulmonary resuscitation assembly and the bottom plate body is changed under the action of the first rectangular sliding rod I and a second adjustinggear, and then the use height of the cardio-pulmonary resuscitation assembly is adjusted.

The invention discloses a permeation type humidifying and heating electric breathing machine. A supporting table is included. The top of the supporting table is fixedly connected with a frame. A breathing machine body is arranged at the bottom of a frame inner cavity. Through the arrangement of the supporting table, the frame, the breathing machine body, a first hand wheel, a first threaded rod, afirst pressing plate, a positioning block, a second hand wheel, a second threaded rod, a groove, a second pressing plate, an adjusting base, a base, a motor, a third threaded rod, a threaded sleeve,an adjusting frame, a supporting frame, an installing block, a lifting plate, a limiting shell, moving wheels, lifting blocks, reset springs, an air cylinder, pressing blocks and stop blocks, fixing and moving of the breathing machine can be convenient; and meanwhile, the usage height of the breathing machine can be adjusted so that personnel different in height can conduct usage, and the problemsthat an existing permeation type humidifying and heating electric breathing machine is single in function and low in practicability. The permeation type humidifying and heating electric breathing machine has the advantages of being diverse in function and high in practicability and is worthy of popularization.