36results about How to "Hinder" patented technology

The invention discloses an auxiliary device facilitating garbage pouring of an outdoor garbage can. The auxiliary device comprises a frame body for the garbage can to be put. The frame body is provided with a connection rod in a hinged manner, the connection rod is internally provided with a supporting rod in a sleeving manner, the lower end of the supporting rod is provided with a supporting support in a hinged manner, the supporting support is in an inverted-Y shape, the outer wall of the frame body is fixedly provided with a handle, and the connection rod and the supporting rod are connected and fixed through a locking device. Under the action of the auxiliary device, the working burden of workers can be relieved, and the garbage cleaning process is more convenient and saves labor.

The invention relates to the technical field of vehicle appearance measurement, and in particular relates to a device and a method for measuring a vehicle axle distance based on a laser radar. The device is installed on the ground in the middle of a parking space. The device comprises a rail parallel to the long side of the parking space, a laser radar and a displacement sensor which can slide simultaneously are arranged on the rail, and the laser radar and the displacement sensor are installed on a sliding block capable of sliding along the rail in a liftable or foldable mode. The test direction of the laser radar is perpendicular to the rail. The device is simple in structure and convenient to manufacture, does not need to be installed on stand columns or ceilings or roller shutter doorsor other external structures, and does not hinder the periphery of the parking space. The hidden structure is arranged, the whole device can be hidden under the ground, and vehicles, users and parking robots are not hindered; the axle distance is calculated through the Pythagorean theorem, parking spaces are not required to be parallel to parking spaces, the precision is high, and errors are small.

The invention discloses an operation auxiliary device for an animal model, which comprises an operating table and an auxiliary device, the auxiliary device is slidably mounted on the upper surface of the operating table, the interior of the operating table comprises tooth grooves, a mattress and limiting guide rods, the mattress is fixedly connected to the upper surface of the operating table, the limiting guide rods are symmetrically and fixedly connected to the edges of the two sides of the upper surface of the operating table, the tooth grooves are symmetrically formed in the upper surfaces of the edges of the two sides of the operating table, the interior of the auxiliary device comprises an arch frame, a fixing device, a connecting device and a cantilever, the fixing device is slidably sleeved on the outer surface of the edge of one side of the arch frame, and the connecting device rotationally sleeved on the outer surface of the middle part of the fixing device. According to the invention, by adjusting the auxiliary device, an animal surgical incision can be conveniently clamped and fixed, so that a doctor can conveniently treat the animal, and the auxiliary device can be used for assisting animals with different body types.

The invention relates to a clutch applied to an energy-saving competitive racing car. The clutch comprises a driving shaft and a driving gear with inner teeth, wherein a driving disc capable of radially moving relative to the driving shaft is sleeved on the driving shaft, a driving mechanism for driving the driving disc to radially move is arranged between the driving shaft and the driving disc, a transmission arm is fixed on the driving disc, and the transmission arm is meshed with or separated from the inner teeth when the driving disc radially moves. According to the clutch applied to the energy-saving competitive racing car, which is disclosed by the invention, the transmission arm and the driving gear are meshed and separated by radial offset of the driving disc, so that the power clutch is finished, the structure is simple, and the purpose of reducing the energy consumption is achieved.

The invention discloses a pipe reeling device used in electrostatic spraying equipment. The electrostatic spraying equipment includes a machine body and an electrostatic spraying gun hung on the machine body; the pipe reeling device includes a work rod which is arranged on the machine body and positioned below the electrostatic spraying gun and is perpendicular to the machine body, multiple limiting plates are arranged in the length direction of the work rod in an arrayed mode, insertion holes for pipes to penetrate through are formed in all the limiting plates, the end, away from the machinebody, of the work rod is in threaded connection with supporting rods parallel to the limiting plates, and a semicircular supporting rack for the pipes to embed in is rotatably arranged on the supporting rods. By means of the pipe reeling device, a great limiting function can be achieved on the pipes on the machine body, no influences can be generated on pedestrians or the overall conveying effect,and the electrostatic spraying gun is convenient to hang stably on the machine body.

The invention discloses a concrete internal vibration type pouring process, which belongs to the technical field of concrete pouring. The embedded rod is buried in the pouring foundation pit, and an embedded vibrating mechanism is arranged on the embedded rod. The electric drive mechanism at the top of the buried rod drives the vibrating mechanism to rotate. The vibrating mechanism rotates along the outside of the buried rod to vibrate and exhaust the concrete poured into the foundation pit. After the pouring is completed, the electric drive is removed upwards. Mechanism, fill and pour concrete into the buried rod for enrichment. The buried rod and the vibrating mechanism are reserved in the concrete without pulling out, which can effectively avoid leaving pores in the concrete due to improper pulling up. The buried rod and the vibrating mechanism are reserved in the concrete to reinforce the concrete, so that there is no need to load some reinforcing mechanisms similar to steel bars inside and outside the concrete to improve the overall mechanical strength of the concrete. In addition, there is no need to manually hold the vibrating rod for operation.

The invention discloses an express container equipment used for orbital assembly of optical film products. A mobile platform is assembled together, and a container is installed on the top surface of the mobile platform; the two guide rails jointly play the role of limiting and guiding the movement of the container; the four sliding guide assemblies are used to receive the mobile platform and guide ground rails; two cleaning mechanisms are arranged on the four sliding guide assemblies, and the cleaning mechanisms are used to clean impurities in the guide ground rails. The invention does not need to be towed by an external power device when used, which reduces the operating cost of the equipment, makes the overall structure of the device compact, is suitable for popularization, and can also protect the guiding ground rail and the sliding guide assembly, thereby extending the device. It can also clean up the ground rail skeleton.

The invention discloses an ecological type water-saving three-dimensional gardening greening system easy to maintain. The ecological type water-saving three-dimensional gardening greening system easyto maintain comprises a vertically-arranged drainage pipe and at least one planting pot body arranged on the drainage pipe, and an open window is formed in the outer wall of the drainage pipe; a waterstorage tank and a planting tank are arranged in the planting pot body, a water inlet which communicates with the open window is formed in the upper side wall of the water storage tank, and the planting tank is arranged above the water storage tank; a water taking part is arranged in the water inlet, and is provided with a water taking opening capable of extending into an inner cavity of the drainage pipe to receive rainwater; the water taking part is connected with a driving part; and the size of the rainwater receiving opening of the water taking opening is reduced along with the rise of the water level in the water storage tank. Compared with the prior art, the drainage pipe is a vertically arranged straight pipe and has the advantage that rainwater drainage is smoother. The planting pot body can be refitted and installed on an existing drainage pipe and does not need to be specially arranged on a bent pipeline, so that the adaptability of three-dimensional greening planting is greatly expanded, and installation is more convenient.

The invention discloses an ecological type easy-maintenance water-saving three-dimensional gardening and greening system, which comprises a vertically arranged drainage pipe and at least one planting pot body arranged on the drainage pipe, windows are arranged on the outer wall of the drainage pipe; The water storage tank and the planting tank, the upper side wall of the water storage tank is formed with a water inlet connected to the window, and the planting tank is arranged above the water storage tank; a water intake part is arranged in the water inlet, and the water intake part has an inner cavity that can extend into the drain pipe The water intake opening for receiving rainwater; the water intake component is connected with a driving component; the size of the opening for receiving rainwater at the water intake opening decreases as the water level in the water storage tank rises. Compared with the prior art, the drainage pipe of the present invention is a vertically arranged straight pipe, which has the characteristics of smoother drainage of rainwater. The planting pots can be refitted and installed on the existing drainage pipes, without being specially installed on the bent pipes, which greatly expands the adaptability of the three-dimensional greening planting, and the installation is also more convenient.

The invention relates to a treating method of heavy pollution river water, and relates to the technical field of river water treatment processes. In the treating method, a machine body and a valve areincluded; a riverway is arranged inside the machine body; baffles are arranged at the upper ends of the two sides of the riverway; first inserting slots are inlaid inside the inner walls on two sidesof the riverway; a filtering plate is connected with the upper end of the inner side of the riverway; a water retaining gate is mounted inside the riverway; and a water inlet channel is fixedly arranged on the upper end of the right side of the riverway. The treating method has the beneficial effects that the baffles are arranged on two sides of the riverway, and are higher than the riverway, sothat sewage or water from other pollution sources, discharged industrially, can be effectively prevented from being intercepted and entering the riverway, meanwhile, household garbage on the machine body can be prevented from entering the riverway, and the baffles are directly inserted in the machine body, and can be pulled out from the machine body, so that the baffles can be selectively mounted,and are mounted at a position where industrial sewage is drained.

The invention discloses a pipe reeling device used in electrostatic spraying equipment. The electrostatic spraying equipment includes a machine body and an electrostatic spraying gun hung on the machine body; the pipe reeling device includes a work rod which is arranged on the machine body and positioned below the electrostatic spraying gun and is perpendicular to the machine body, multiple limiting plates are arranged in the length direction of the work rod in an arrayed mode, insertion holes for pipes to penetrate through are formed in all the limiting plates, the end, away from the machinebody, of the work rod is in threaded connection with supporting rods parallel to the limiting plates, and a semicircular supporting rack for the pipes to embed in is rotatably arranged on the supporting rods. By means of the pipe reeling device, a great limiting function can be achieved on the pipes on the machine body, no influences can be generated on pedestrians or the overall conveying effect,and the electrostatic spraying gun is convenient to hang stably on the machine body.

The invention belongs to the technical field of vehicle appearance measurement, and particularly relates to a device and a method for measuring a vehicle axle distance based on a binocular camera device. The device comprises a binocular camera which is vertically arranged and has a distance measuring function, and the binocular camera is installed on a rotating shaft perpendicular to the ground; and the rotating shaft can be driven by a servo motor to rotate with the axis as the circle center and is installed in an installation groove in the ground close to one side of the parking space. According to the method, the wheelbase of the vehicle is calculated through the cosine law; the device is simple in structure and convenient to manufacture, does not need to be installed on stand columns or ceilings or roller shutter doors or other external structures, and cannot hinder the periphery of the parking space; a hidden structure is arranged, so that the whole device can be hidden under theground, and vehicles, users and parking robots cannot be hindered; and the axle distance is calculated through the cosine law, so that precision is high, and errors are small.

The invention discloses a puncture component for a beverage extraction device, which comprises a main body and a puncture needle arranged on the top end of the main body. The puncture component is characterized in that the puncture needle comprises a prism-shaped needle body and a prism-shaped needle head connected with the top end of the needle body, the needle head consists of a plurality of bevels cutting the needle body, and at least one side edge of the needle body is arranged between two adjacent side edges of the needle head. Compared with the prior art, the invention has the advantages that the side edges of the needle head realize the primary cutting of the packaging material and the side edges of the needle body realize the secondary cutting and / or unfolding of the packaging material. Therefore, the packaging material can not be closely attached to the needle body, so that the water flow can be prevented from being blocked and can smoothly flow out through the open holes. Moreover, the invention has the advantages of simple structure and convenient use, and is applicable to the beverage extraction device of the coffee machine, the tea machine and the like.

The invention discloses an arm fixing device for hospital patient infusion. , the lower end of the horizontal plate is installed on the support seat, the center of the support seat is vertically opened with a jack, the lower end of the support seat is installed with a bottom plate, the lower end of the lifting device is inserted in the jack, and the lower end of the lifting device is installed on the bottom plate , a base is installed at the lower end of the bottom plate. The present invention has a reasonable structure, and through the provided screw and screw rod, when the arm to be transfused is located between the two splints, the arm can be fixed, so as to avoid tampering during transfusion and cause obstruction of transfusion, and is especially suitable for children. The height of the support plate can also be adjusted, which can greatly ensure the stability of the arm during infusion and ensure the safety of the infusion.